From 39994fb87fb6739f664909be002f4cf0675d3f44 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 12 Mar 2026 18:32:46 +0000 Subject: [PATCH 1/4] Initial plan From 60facc1ead4ede0300d3e129fe1d52f53baf49d3 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 12 Mar 2026 18:34:49 +0000 Subject: [PATCH 2/4] Fix CMake configure error: move add_dependencies after pixiewps_exec and wpa_supplicant_exec target definitions Co-authored-by: fulvius31 <18355812+fulvius31@users.noreply.github.com> --- lib/src/main/cpp/CMakeLists.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/src/main/cpp/CMakeLists.txt b/lib/src/main/cpp/CMakeLists.txt index f7437a6..2b22c0f 100644 --- a/lib/src/main/cpp/CMakeLists.txt +++ b/lib/src/main/cpp/CMakeLists.txt @@ -279,9 +279,6 @@ target_include_directories(wpsnative PRIVATE ${LIBNL_INSTALL_DIR}/include/libnl3 ) -# Ensure wpsnative waits for external projects to finish -add_dependencies(wpsnative openssl_external libnl_external hostap_external pixiewps_exec wpa_supplicant_exec) - target_compile_options(wpsnative PRIVATE -ffunction-sections -fdata-sections @@ -324,3 +321,6 @@ add_custom_target(wpa_supplicant_exec ALL DEPENDS hostap_external COMMENT "Copying wpa_supplicant and wpa_cli executables" ) + +# Ensure wpsnative waits for external projects to finish +add_dependencies(wpsnative openssl_external libnl_external hostap_external pixiewps_exec wpa_supplicant_exec) From f830a77adc67e38a541b9b42bd9bcc7221dc32f9 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 12 Mar 2026 18:50:34 +0000 Subject: [PATCH 3/4] Remove pre-generated libnl files; use touch to refresh tarball timestamps instead Co-authored-by: fulvius31 <18355812+fulvius31@users.noreply.github.com> --- lib/src/main/cpp/CMakeLists.txt | 21 +- .../route/cls/ematch_grammar.c | 2846 ----------------- .../route/cls/ematch_grammar.h | 718 ----- .../libnl-generated/route/cls/ematch_syntax.c | 2490 -------------- .../libnl-generated/route/cls/ematch_syntax.h | 161 - .../libnl-generated/route/pktloc_grammar.c | 2274 ------------- .../libnl-generated/route/pktloc_grammar.h | 733 ----- .../cpp/libnl-generated/route/pktloc_syntax.c | 1801 ----------- .../cpp/libnl-generated/route/pktloc_syntax.h | 104 - 9 files changed, 9 insertions(+), 11139 deletions(-) delete mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c delete mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h delete mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c delete mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h delete mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c delete mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h delete mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c delete mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h diff --git a/lib/src/main/cpp/CMakeLists.txt b/lib/src/main/cpp/CMakeLists.txt index 2b22c0f..2ff3f25 100644 --- a/lib/src/main/cpp/CMakeLists.txt +++ b/lib/src/main/cpp/CMakeLists.txt @@ -134,18 +134,15 @@ ExternalProject_Add(libnl_external SOURCE_DIR "${LIBNL_SOURCE_DIR}" INSTALL_DIR "${LIBNL_INSTALL_DIR}" PATCH_COMMAND - ${CMAKE_COMMAND} -E copy - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_grammar.c - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_grammar.h - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_syntax.c - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_syntax.h - ${LIBNL_SOURCE_DIR}/lib/route/ - COMMAND ${CMAKE_COMMAND} -E copy - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_grammar.c - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_grammar.h - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_syntax.c - ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_syntax.h - ${LIBNL_SOURCE_DIR}/lib/route/cls/ + ${CMAKE_COMMAND} -E touch + ${LIBNL_SOURCE_DIR}/lib/route/pktloc_grammar.c + ${LIBNL_SOURCE_DIR}/lib/route/pktloc_grammar.h + ${LIBNL_SOURCE_DIR}/lib/route/pktloc_syntax.c + ${LIBNL_SOURCE_DIR}/lib/route/pktloc_syntax.h + ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_grammar.c + ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_grammar.h + ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_syntax.c + ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_syntax.h CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env "CC=${NDK_TOOLCHAIN}/bin/${COMPILER_PREFIX}${ANDROID_API_LEVEL}-clang" diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c deleted file mode 100644 index 3892854..0000000 --- a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c +++ /dev/null @@ -1,2846 +0,0 @@ -#line 2 "lib/route/cls/ematch_grammar.c" - -#line 4 "lib/route/cls/ematch_grammar.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 4 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -#ifdef yy_create_buffer -#define ematch__create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer ematch__create_buffer -#endif - -#ifdef yy_delete_buffer -#define ematch__delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer ematch__delete_buffer -#endif - -#ifdef yy_scan_buffer -#define ematch__scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer ematch__scan_buffer -#endif - -#ifdef yy_scan_string -#define ematch__scan_string_ALREADY_DEFINED -#else -#define yy_scan_string ematch__scan_string -#endif - -#ifdef yy_scan_bytes -#define ematch__scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes ematch__scan_bytes -#endif - -#ifdef yy_init_buffer -#define ematch__init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer ematch__init_buffer -#endif - -#ifdef yy_flush_buffer -#define ematch__flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer ematch__flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define ematch__load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state ematch__load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define ematch__switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer ematch__switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define ematch_push_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state ematch_push_buffer_state -#endif - -#ifdef yypop_buffer_state -#define ematch_pop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state ematch_pop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define ematch_ensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack ematch_ensure_buffer_stack -#endif - -#ifdef yylex -#define ematch_lex_ALREADY_DEFINED -#else -#define yylex ematch_lex -#endif - -#ifdef yyrestart -#define ematch_restart_ALREADY_DEFINED -#else -#define yyrestart ematch_restart -#endif - -#ifdef yylex_init -#define ematch_lex_init_ALREADY_DEFINED -#else -#define yylex_init ematch_lex_init -#endif - -#ifdef yylex_init_extra -#define ematch_lex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra ematch_lex_init_extra -#endif - -#ifdef yylex_destroy -#define ematch_lex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy ematch_lex_destroy -#endif - -#ifdef yyget_debug -#define ematch_get_debug_ALREADY_DEFINED -#else -#define yyget_debug ematch_get_debug -#endif - -#ifdef yyset_debug -#define ematch_set_debug_ALREADY_DEFINED -#else -#define yyset_debug ematch_set_debug -#endif - -#ifdef yyget_extra -#define ematch_get_extra_ALREADY_DEFINED -#else -#define yyget_extra ematch_get_extra -#endif - -#ifdef yyset_extra -#define ematch_set_extra_ALREADY_DEFINED -#else -#define yyset_extra ematch_set_extra -#endif - -#ifdef yyget_in -#define ematch_get_in_ALREADY_DEFINED -#else -#define yyget_in ematch_get_in -#endif - -#ifdef yyset_in -#define ematch_set_in_ALREADY_DEFINED -#else -#define yyset_in ematch_set_in -#endif - -#ifdef yyget_out -#define ematch_get_out_ALREADY_DEFINED -#else -#define yyget_out ematch_get_out -#endif - -#ifdef yyset_out -#define ematch_set_out_ALREADY_DEFINED -#else -#define yyset_out ematch_set_out -#endif - -#ifdef yyget_leng -#define ematch_get_leng_ALREADY_DEFINED -#else -#define yyget_leng ematch_get_leng -#endif - -#ifdef yyget_text -#define ematch_get_text_ALREADY_DEFINED -#else -#define yyget_text ematch_get_text -#endif - -#ifdef yyget_lineno -#define ematch_get_lineno_ALREADY_DEFINED -#else -#define yyget_lineno ematch_get_lineno -#endif - -#ifdef yyset_lineno -#define ematch_set_lineno_ALREADY_DEFINED -#else -#define yyset_lineno ematch_set_lineno -#endif - -#ifdef yyget_column -#define ematch_get_column_ALREADY_DEFINED -#else -#define yyget_column ematch_get_column -#endif - -#ifdef yyset_column -#define ematch_set_column_ALREADY_DEFINED -#else -#define yyset_column ematch_set_column -#endif - -#ifdef yywrap -#define ematch_wrap_ALREADY_DEFINED -#else -#define yywrap ematch_wrap -#endif - -#ifdef yyget_lval -#define ematch_get_lval_ALREADY_DEFINED -#else -#define yyget_lval ematch_get_lval -#endif - -#ifdef yyset_lval -#define ematch_set_lval_ALREADY_DEFINED -#else -#define yyset_lval ematch_set_lval -#endif - -#ifdef yyalloc -#define ematch_alloc_ALREADY_DEFINED -#else -#define yyalloc ematch_alloc -#endif - -#ifdef yyrealloc -#define ematch_realloc_ALREADY_DEFINED -#else -#define yyrealloc ematch_realloc -#endif - -#ifdef yyfree -#define ematch_free_ALREADY_DEFINED -#else -#define yyfree ematch_free -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#ifndef SIZE_MAX -#define SIZE_MAX (~(size_t)0) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an - * integer in range [0..255] for use as an array index. - */ -#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin , yyscanner ) -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - #define YY_LINENO_REWIND_TO(ptr) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - int yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void yyrestart ( FILE *input_file , yyscan_t yyscanner ); -void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); -void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -void yypop_buffer_state ( yyscan_t yyscanner ); - -static void yyensure_buffer_stack ( yyscan_t yyscanner ); -static void yy_load_buffer_state ( yyscan_t yyscanner ); -static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); -#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) - -YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); - -void *yyalloc ( yy_size_t , yyscan_t yyscanner ); -void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); -void yyfree ( void * , yyscan_t yyscanner ); - -#define yy_new_buffer yy_create_buffer -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -#define ematch_wrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP -typedef flex_uint8_t YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); -static int yy_get_next_buffer ( yyscan_t yyscanner ); -static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 91 -#define YY_END_OF_BUFFER 92 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static const flex_int16_t yy_accept[393] = - { 0, - 0, 0, 0, 0, 92, 90, 1, 18, 2, 26, - 23, 24, 30, 5, 5, 12, 8, 10, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 91, 3, 91, 4, 90, 1, 14, 5, 90, - 28, 90, 29, 90, 90, 90, 40, 90, 90, 90, - 90, 90, 15, 90, 90, 90, 90, 32, 90, 90, - 90, 33, 90, 90, 7, 9, 90, 11, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 16, 3, 6, - 13, 19, 37, 90, 39, 90, 90, 90, 38, 17, - - 90, 90, 42, 90, 90, 34, 35, 90, 47, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 31, 36, 25, 22, 90, 90, 21, 90, - 90, 90, 90, 90, 54, 90, 90, 48, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 86, 90, 27, 90, - 90, 90, 90, 90, 90, 90, 49, 90, 90, 57, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 53, 51, - - 90, 43, 90, 87, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 20, 90, - 52, 88, 90, 50, 90, 90, 90, 90, 90, 90, - 90, 76, 90, 90, 80, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 66, 90, 90, 55, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 65, 90, 90, 90, 90, - 90, 60, 90, 90, 90, 90, 90, 90, 90, 59, - 90, 90, 41, 44, 45, 46, 56, 90, 74, 90, - - 90, 58, 90, 90, 90, 90, 62, 90, 90, 61, - 90, 90, 90, 90, 90, 63, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 90, 89, - 72, 90, 90, 90, 70, 81, 82, 90, 90, 90, - 64, 71, 83, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 90, 90, 90, 90, 90, 90, 77, 90, - 67, 75, 90, 68, 90, 90, 78, 90, 90, 84, - 69, 90, 90, 90, 90, 90, 90, 85, 73, 90, - 79, 0 - - } ; - -static const YY_CHAR yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 1, 1, 1, 6, 1, 7, - 8, 1, 9, 1, 1, 1, 1, 10, 11, 12, - 13, 14, 14, 15, 14, 16, 14, 1, 1, 17, - 18, 19, 1, 1, 20, 21, 22, 23, 24, 25, - 1, 26, 27, 1, 28, 29, 30, 31, 32, 33, - 1, 34, 35, 36, 37, 1, 1, 38, 1, 1, - 1, 39, 1, 1, 40, 1, 41, 42, 43, 44, - - 45, 46, 47, 48, 49, 1, 50, 51, 52, 53, - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 1, 1, 65, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static const YY_CHAR yy_meta[66] = - { 0, - 1, 2, 3, 1, 3, 2, 2, 2, 2, 1, - 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 2 - } ; - -static const flex_int16_t yy_base[396] = - { 0, - 0, 0, 63, 64, 537, 0, 68, 0, 538, 530, - 538, 538, 538, 62, 69, 538, 538, 516, 55, 57, - 52, 55, 60, 67, 72, 73, 64, 79, 75, 100, - 115, 65, 83, 475, 102, 117, 118, 89, 121, 131, - 482, 467, 0, 538, 538, 0, 133, 538, 167, 179, - 538, 123, 0, 111, 124, 132, 516, 153, 138, 151, - 169, 171, 0, 172, 170, 178, 171, 0, 129, 515, - 517, 0, 469, 466, 0, 0, 485, 0, 183, 466, - 41, 471, 186, 475, 482, 183, 480, 538, 0, 0, - 0, 0, 0, 184, 0, 187, 189, 207, 0, 0, - - 206, 218, 0, 208, 215, 0, 0, 479, 466, 474, - 466, 466, 194, 461, 455, 469, 461, 462, 469, 228, - 456, 455, 0, 0, 0, 0, 226, 213, 0, 217, - 456, 465, 464, 459, 0, 458, 438, 0, 447, 446, - 458, 452, 439, 204, 442, 438, 237, 453, 444, 451, - 434, 249, 236, 426, 199, 445, 0, 220, 0, 227, - 443, 435, 425, 432, 431, 428, 0, 430, 423, 0, - 432, 429, 427, 417, 419, 423, 417, 415, 419, 408, - 208, 409, 152, 424, 408, 414, 406, 421, 423, 408, - 417, 412, 415, 235, 261, 406, 413, 410, 0, 0, - - 411, 0, 397, 0, 414, 399, 399, 411, 401, 387, - 400, 400, 406, 391, 385, 257, 400, 384, 389, 381, - 395, 379, 258, 378, 391, 383, 375, 370, 0, 262, - 0, 0, 392, 0, 382, 388, 386, 384, 371, 375, - 384, 0, 379, 382, 0, 368, 365, 360, 365, 369, - 364, 371, 375, 369, 361, 368, 355, 350, 360, 363, - 0, 367, 361, 0, 266, 294, 361, 363, 345, 362, - 350, 336, 342, 341, 354, 0, 345, 349, 332, 341, - 333, 0, 350, 350, 331, 334, 336, 340, 333, 0, - 266, 344, 0, 0, 0, 0, 0, 340, 0, 333, - - 336, 0, 336, 320, 328, 332, 0, 335, 330, 0, - 323, 330, 325, 309, 325, 0, 324, 317, 307, 311, - 315, 318, 310, 322, 312, 320, 306, 299, 303, 305, - 314, 314, 300, 299, 297, 299, 304, 303, 296, 0, - 0, 305, 293, 302, 0, 0, 0, 289, 287, 287, - 0, 0, 0, 286, 279, 285, 283, 285, 287, 290, - 281, 265, 275, 277, 273, 270, 266, 261, 0, 268, - 0, 0, 264, 0, 265, 214, 0, 207, 209, 0, - 0, 205, 170, 109, 93, 75, 53, 0, 0, 57, - 0, 538, 325, 329, 333 - - } ; - -static const flex_int16_t yy_def[396] = - { 0, - 392, 1, 393, 393, 392, 394, 392, 394, 392, 392, - 392, 392, 392, 394, 394, 392, 392, 392, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 392, 395, 392, 392, 394, 392, 392, 394, 394, - 392, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 392, 395, 50, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - 394, 0, 392, 392, 392 - - } ; - -static const flex_int16_t yy_nxt[604] = - { 0, - 6, 7, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 15, 15, 15, 15, 15, 16, 17, 18, 19, - 6, 20, 6, 21, 22, 6, 23, 6, 24, 25, - 26, 27, 28, 6, 29, 30, 31, 6, 6, 6, - 19, 6, 20, 32, 33, 22, 34, 6, 23, 6, - 35, 36, 26, 27, 37, 6, 38, 39, 40, 31, - 41, 6, 6, 6, 42, 44, 44, 45, 45, 47, - 47, 49, 49, 49, 49, 49, 49, 49, 49, 49, - 49, 49, 49, 49, 49, 52, 54, 55, 56, 114, - 53, 59, 57, 58, 115, 60, 61, 63, 64, 50, - - 65, 44, 44, 391, 62, 73, 390, 52, 54, 74, - 55, 56, 59, 53, 57, 58, 60, 61, 55, 64, - 63, 66, 65, 67, 50, 70, 62, 71, 58, 82, - 72, 68, 389, 69, 47, 47, 59, 64, 75, 388, - 60, 55, 66, 92, 67, 91, 65, 83, 105, 93, - 58, 84, 66, 68, 67, 77, 69, 79, 64, 387, - 78, 60, 68, 94, 69, 92, 91, 80, 65, 105, - 85, 93, 97, 86, 81, 67, 49, 49, 49, 49, - 49, 49, 49, 96, 68, 94, 98, 69, 90, 90, - 90, 90, 90, 90, 90, 97, 102, 217, 90, 90, - - 90, 90, 90, 90, 99, 96, 100, 101, 104, 98, - 103, 218, 386, 123, 124, 103, 125, 97, 102, 90, - 90, 90, 90, 90, 90, 111, 126, 99, 117, 100, - 101, 121, 103, 104, 118, 123, 124, 103, 125, 112, - 97, 127, 128, 129, 136, 130, 172, 126, 159, 158, - 191, 160, 137, 194, 173, 192, 214, 385, 384, 195, - 383, 215, 382, 128, 127, 229, 129, 130, 144, 145, - 158, 159, 146, 147, 160, 148, 194, 176, 149, 150, - 186, 195, 151, 187, 152, 153, 154, 229, 188, 155, - 177, 182, 230, 183, 189, 265, 247, 257, 248, 258, - - 184, 293, 185, 294, 295, 296, 318, 249, 381, 380, - 379, 378, 377, 376, 230, 250, 259, 375, 265, 374, - 373, 319, 372, 371, 293, 43, 43, 43, 43, 46, - 370, 369, 46, 89, 89, 368, 367, 366, 365, 364, - 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, - 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, - 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, - 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, - 323, 322, 321, 320, 317, 316, 315, 314, 313, 312, - 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, - - 301, 300, 299, 298, 297, 292, 291, 290, 289, 288, - 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, - 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, - 267, 266, 264, 263, 262, 261, 260, 256, 255, 254, - 253, 252, 251, 246, 245, 244, 243, 242, 241, 240, - 239, 238, 237, 236, 235, 234, 233, 232, 231, 228, - 227, 226, 225, 224, 223, 222, 221, 220, 219, 216, - 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, - 203, 202, 201, 200, 199, 198, 197, 196, 193, 190, - 181, 180, 179, 178, 175, 174, 171, 170, 169, 168, - - 167, 166, 165, 164, 163, 162, 161, 157, 156, 143, - 142, 141, 140, 139, 138, 135, 134, 133, 132, 131, - 122, 120, 119, 116, 113, 110, 109, 108, 107, 106, - 95, 88, 87, 76, 51, 48, 392, 5, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - - 392, 392, 392 - } ; - -static const flex_int16_t yy_chk[604] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 3, 4, 3, 4, 7, - 7, 14, 14, 14, 14, 14, 14, 14, 15, 15, - 15, 15, 15, 15, 15, 19, 20, 21, 22, 81, - 19, 25, 23, 24, 81, 25, 26, 27, 28, 14, - - 29, 3, 4, 390, 26, 32, 387, 19, 20, 32, - 21, 22, 25, 19, 23, 24, 25, 26, 33, 28, - 27, 30, 29, 30, 14, 31, 26, 31, 35, 38, - 31, 30, 386, 30, 47, 47, 36, 37, 33, 385, - 36, 33, 30, 54, 30, 52, 39, 38, 69, 55, - 35, 38, 40, 30, 40, 35, 30, 36, 37, 384, - 35, 36, 40, 56, 40, 54, 52, 37, 39, 69, - 39, 55, 59, 40, 37, 40, 49, 49, 49, 49, - 49, 49, 49, 58, 40, 56, 60, 40, 50, 50, - 50, 50, 50, 50, 50, 59, 65, 183, 50, 50, - - 50, 50, 50, 50, 61, 58, 62, 64, 67, 60, - 66, 183, 383, 94, 96, 86, 97, 79, 65, 50, - 50, 50, 50, 50, 50, 79, 98, 61, 83, 62, - 64, 86, 66, 67, 83, 94, 96, 86, 97, 79, - 79, 101, 102, 104, 113, 105, 144, 98, 128, 127, - 155, 130, 113, 158, 144, 155, 181, 382, 379, 160, - 378, 181, 376, 102, 101, 194, 104, 105, 120, 120, - 127, 128, 120, 120, 130, 120, 158, 147, 120, 120, - 153, 160, 120, 153, 120, 120, 120, 194, 153, 120, - 147, 152, 195, 152, 153, 230, 216, 223, 216, 223, - - 152, 265, 152, 266, 266, 266, 291, 216, 375, 373, - 370, 368, 367, 366, 195, 216, 223, 365, 230, 364, - 363, 291, 362, 361, 265, 393, 393, 393, 393, 394, - 360, 359, 394, 395, 395, 358, 357, 356, 355, 354, - 350, 349, 348, 344, 343, 342, 339, 338, 337, 336, - 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, - 325, 324, 323, 322, 321, 320, 319, 318, 317, 315, - 314, 313, 312, 311, 309, 308, 306, 305, 304, 303, - 301, 300, 298, 292, 289, 288, 287, 286, 285, 284, - 283, 281, 280, 279, 278, 277, 275, 274, 273, 272, - - 271, 270, 269, 268, 267, 263, 262, 260, 259, 258, - 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, - 247, 246, 244, 243, 241, 240, 239, 238, 237, 236, - 235, 233, 228, 227, 226, 225, 224, 222, 221, 220, - 219, 218, 217, 215, 214, 213, 212, 211, 210, 209, - 208, 207, 206, 205, 203, 201, 198, 197, 196, 193, - 192, 191, 190, 189, 188, 187, 186, 185, 184, 182, - 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, - 169, 168, 166, 165, 164, 163, 162, 161, 156, 154, - 151, 150, 149, 148, 146, 145, 143, 142, 141, 140, - - 139, 137, 136, 134, 133, 132, 131, 122, 121, 119, - 118, 117, 116, 115, 114, 112, 111, 110, 109, 108, - 87, 85, 84, 82, 80, 77, 74, 73, 71, 70, - 57, 42, 41, 34, 18, 10, 5, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, - - 392, 392, 392 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "lib/route/cls/ematch_grammar.l" -/* - * lib/route/cls/ematch_grammar.l ematch expression grammar - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation version 2.1 - * of the License. - * - * Copyright (c) 2010-2013 Thomas Graf - */ -#line 13 "lib/route/cls/ematch_grammar.l" - #include - #include - #include - #include - #include - #include "ematch_syntax.h" -#line 926 "lib/route/cls/ematch_grammar.c" -#define YY_NO_INPUT 1 - -#line 929 "lib/route/cls/ematch_grammar.c" - -#define INITIAL 0 -#define QUOTE 1 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals ( yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy ( yyscan_t yyscanner ); - -int yyget_debug ( yyscan_t yyscanner ); - -void yyset_debug ( int debug_flag , yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); - -void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); - -FILE *yyget_in ( yyscan_t yyscanner ); - -void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); - -FILE *yyget_out ( yyscan_t yyscanner ); - -void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - - int yyget_leng ( yyscan_t yyscanner ); - -char *yyget_text ( yyscan_t yyscanner ); - -int yyget_lineno ( yyscan_t yyscanner ); - -void yyset_lineno ( int _line_number , yyscan_t yyscanner ); - -int yyget_column ( yyscan_t yyscanner ); - -void yyset_column ( int _column_no , yyscan_t yyscanner ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap ( yyscan_t yyscanner ); -#else -extern int yywrap ( yyscan_t yyscanner ); -#endif -#endif - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen ( const char * , yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput ( yyscan_t yyscanner ); -#else -static int input ( yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - int n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yylval = yylval_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_load_buffer_state( yyscanner ); - } - - { -#line 32 "lib/route/cls/ematch_grammar.l" - - -#line 1205 "lib/route/cls/ematch_grammar.c" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 393 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 538 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 34 "lib/route/cls/ematch_grammar.l" - - YY_BREAK -case 2: -YY_RULE_SETUP -#line 36 "lib/route/cls/ematch_grammar.l" -{ - NL_DBG(4, "Beginning of quote\n"); - yylval->q.len = 32; - if (!(yylval->q.data = calloc(1, yylval->q.len))) - return ERROR; - - yylval->q.index = 0; - BEGIN(QUOTE); - } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 46 "lib/route/cls/ematch_grammar.l" -{ - memcpy(yylval->q.data + yylval->q.index, yytext, - strlen(yytext)); - yylval->q.index += strlen(yytext); - } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 52 "lib/route/cls/ematch_grammar.l" -{ - BEGIN(0); - return QUOTED; - } - YY_BREAK -case 5: -#line 59 "lib/route/cls/ematch_grammar.l" -case 6: -YY_RULE_SETUP -#line 59 "lib/route/cls/ematch_grammar.l" -{ - yylval->i = strtoul(yytext, NULL, 0); - return NUMBER; - } - YY_BREAK -case 7: -#line 65 "lib/route/cls/ematch_grammar.l" -case 8: -YY_RULE_SETUP -#line 65 "lib/route/cls/ematch_grammar.l" -return KW_EQ; - YY_BREAK -case 9: -#line 67 "lib/route/cls/ematch_grammar.l" -case 10: -YY_RULE_SETUP -#line 67 "lib/route/cls/ematch_grammar.l" -return KW_GT; - YY_BREAK -case 11: -#line 69 "lib/route/cls/ematch_grammar.l" -case 12: -YY_RULE_SETUP -#line 69 "lib/route/cls/ematch_grammar.l" -return KW_LT; - YY_BREAK -case 13: -#line 72 "lib/route/cls/ematch_grammar.l" -case 14: -YY_RULE_SETUP -#line 72 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_REL_AND; return LOGIC; } - YY_BREAK -case 15: -#line 74 "lib/route/cls/ematch_grammar.l" -case 16: -YY_RULE_SETUP -#line 74 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_REL_OR; return LOGIC; } - YY_BREAK -case 17: -#line 76 "lib/route/cls/ematch_grammar.l" -case 18: -YY_RULE_SETUP -#line 76 "lib/route/cls/ematch_grammar.l" -return NOT; - YY_BREAK -case 19: -YY_RULE_SETUP -#line 78 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_CMP; return EMATCH_CMP; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 79 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_NBYTE; return EMATCH_NBYTE; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 80 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_TEXT; return EMATCH_TEXT; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 81 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_META; return EMATCH_META; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 83 "lib/route/cls/ematch_grammar.l" -return KW_OPEN; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 84 "lib/route/cls/ematch_grammar.l" -return KW_CLOSE; - YY_BREAK -case 25: -#line 86 "lib/route/cls/ematch_grammar.l" -case 26: -YY_RULE_SETUP -#line 86 "lib/route/cls/ematch_grammar.l" -return KW_MASK; - YY_BREAK -case 27: -#line 88 "lib/route/cls/ematch_grammar.l" -case 28: -YY_RULE_SETUP -#line 88 "lib/route/cls/ematch_grammar.l" -return KW_SHIFT; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 89 "lib/route/cls/ematch_grammar.l" -return KW_AT; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 90 "lib/route/cls/ematch_grammar.l" -return KW_PLUS; - YY_BREAK -case 31: -YY_RULE_SETUP -#line 91 "lib/route/cls/ematch_grammar.l" -return KW_FROM; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 92 "lib/route/cls/ematch_grammar.l" -return KW_TO; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 94 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U8; return ALIGN; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 95 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U16; return ALIGN; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 96 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U32; return ALIGN; } - YY_BREAK -case 36: -#line 99 "lib/route/cls/ematch_grammar.l" -case 37: -YY_RULE_SETUP -#line 99 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_LAYER_LINK; return LAYER; } - YY_BREAK -case 38: -#line 101 "lib/route/cls/ematch_grammar.l" -case 39: -#line 102 "lib/route/cls/ematch_grammar.l" -case 40: -YY_RULE_SETUP -#line 102 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_LAYER_NETWORK; return LAYER; } - YY_BREAK -case 41: -#line 104 "lib/route/cls/ematch_grammar.l" -case 42: -YY_RULE_SETUP -#line 104 "lib/route/cls/ematch_grammar.l" -{ yylval->i = TCF_LAYER_TRANSPORT; return LAYER; } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 106 "lib/route/cls/ematch_grammar.l" -return META_RANDOM; - YY_BREAK -case 44: -YY_RULE_SETUP -#line 107 "lib/route/cls/ematch_grammar.l" -return META_LOADAVG_0; - YY_BREAK -case 45: -YY_RULE_SETUP -#line 108 "lib/route/cls/ematch_grammar.l" -return META_LOADAVG_1; - YY_BREAK -case 46: -YY_RULE_SETUP -#line 109 "lib/route/cls/ematch_grammar.l" -return META_LOADAVG_2; - YY_BREAK -case 47: -YY_RULE_SETUP -#line 110 "lib/route/cls/ematch_grammar.l" -return META_DEV; - YY_BREAK -case 48: -YY_RULE_SETUP -#line 111 "lib/route/cls/ematch_grammar.l" -return META_PRIO; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 112 "lib/route/cls/ematch_grammar.l" -return META_PROTO; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 113 "lib/route/cls/ematch_grammar.l" -return META_PKTTYPE; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 114 "lib/route/cls/ematch_grammar.l" -return META_PKTLEN; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 115 "lib/route/cls/ematch_grammar.l" -return META_DATALEN; - YY_BREAK -case 53: -YY_RULE_SETUP -#line 116 "lib/route/cls/ematch_grammar.l" -return META_MACLEN; - YY_BREAK -case 54: -YY_RULE_SETUP -#line 117 "lib/route/cls/ematch_grammar.l" -return META_MARK; - YY_BREAK -case 55: -YY_RULE_SETUP -#line 118 "lib/route/cls/ematch_grammar.l" -return META_TCINDEX; - YY_BREAK -case 56: -YY_RULE_SETUP -#line 119 "lib/route/cls/ematch_grammar.l" -return META_RTCLASSID; - YY_BREAK -case 57: -YY_RULE_SETUP -#line 120 "lib/route/cls/ematch_grammar.l" -return META_RTIIF; - YY_BREAK -case 58: -YY_RULE_SETUP -#line 121 "lib/route/cls/ematch_grammar.l" -return META_SK_FAMILY; - YY_BREAK -case 59: -YY_RULE_SETUP -#line 122 "lib/route/cls/ematch_grammar.l" -return META_SK_STATE; - YY_BREAK -case 60: -YY_RULE_SETUP -#line 123 "lib/route/cls/ematch_grammar.l" -return META_SK_REUSE; - YY_BREAK -case 61: -YY_RULE_SETUP -#line 124 "lib/route/cls/ematch_grammar.l" -return META_SK_REFCNT; - YY_BREAK -case 62: -YY_RULE_SETUP -#line 125 "lib/route/cls/ematch_grammar.l" -return META_SK_RCVBUF; - YY_BREAK -case 63: -YY_RULE_SETUP -#line 126 "lib/route/cls/ematch_grammar.l" -return META_SK_SNDBUF; - YY_BREAK -case 64: -YY_RULE_SETUP -#line 127 "lib/route/cls/ematch_grammar.l" -return META_SK_SHUTDOWN; - YY_BREAK -case 65: -YY_RULE_SETUP -#line 128 "lib/route/cls/ematch_grammar.l" -return META_SK_PROTO; - YY_BREAK -case 66: -YY_RULE_SETUP -#line 129 "lib/route/cls/ematch_grammar.l" -return META_SK_TYPE; - YY_BREAK -case 67: -YY_RULE_SETUP -#line 130 "lib/route/cls/ematch_grammar.l" -return META_SK_RMEM_ALLOC; - YY_BREAK -case 68: -YY_RULE_SETUP -#line 131 "lib/route/cls/ematch_grammar.l" -return META_SK_WMEM_ALLOC; - YY_BREAK -case 69: -YY_RULE_SETUP -#line 132 "lib/route/cls/ematch_grammar.l" -return META_SK_WMEM_QUEUED; - YY_BREAK -case 70: -YY_RULE_SETUP -#line 133 "lib/route/cls/ematch_grammar.l" -return META_SK_RCV_QLEN; - YY_BREAK -case 71: -YY_RULE_SETUP -#line 134 "lib/route/cls/ematch_grammar.l" -return META_SK_SND_QLEN; - YY_BREAK -case 72: -YY_RULE_SETUP -#line 135 "lib/route/cls/ematch_grammar.l" -return META_SK_ERR_QLEN; - YY_BREAK -case 73: -YY_RULE_SETUP -#line 136 "lib/route/cls/ematch_grammar.l" -return META_SK_FORWARD_ALLOCS; - YY_BREAK -case 74: -YY_RULE_SETUP -#line 137 "lib/route/cls/ematch_grammar.l" -return META_SK_ALLOCS; - YY_BREAK -case 75: -YY_RULE_SETUP -#line 138 "lib/route/cls/ematch_grammar.l" -return META_SK_ROUTE_CAPS; - YY_BREAK -case 76: -YY_RULE_SETUP -#line 139 "lib/route/cls/ematch_grammar.l" -return META_SK_HASH; - YY_BREAK -case 77: -YY_RULE_SETUP -#line 140 "lib/route/cls/ematch_grammar.l" -return META_SK_LINGERTIME; - YY_BREAK -case 78: -YY_RULE_SETUP -#line 141 "lib/route/cls/ematch_grammar.l" -return META_SK_ACK_BACKLOG; - YY_BREAK -case 79: -YY_RULE_SETUP -#line 142 "lib/route/cls/ematch_grammar.l" -return META_SK_MAX_ACK_BACKLOG; - YY_BREAK -case 80: -YY_RULE_SETUP -#line 143 "lib/route/cls/ematch_grammar.l" -return META_SK_PRIO; - YY_BREAK -case 81: -YY_RULE_SETUP -#line 144 "lib/route/cls/ematch_grammar.l" -return META_SK_RCVLOWAT; - YY_BREAK -case 82: -YY_RULE_SETUP -#line 145 "lib/route/cls/ematch_grammar.l" -return META_SK_RCVTIMEO; - YY_BREAK -case 83: -YY_RULE_SETUP -#line 146 "lib/route/cls/ematch_grammar.l" -return META_SK_SNDTIMEO; - YY_BREAK -case 84: -YY_RULE_SETUP -#line 147 "lib/route/cls/ematch_grammar.l" -return META_SK_SENDMSG_OFF; - YY_BREAK -case 85: -YY_RULE_SETUP -#line 148 "lib/route/cls/ematch_grammar.l" -return META_SK_WRITE_PENDING; - YY_BREAK -case 86: -YY_RULE_SETUP -#line 149 "lib/route/cls/ematch_grammar.l" -return META_VLAN; - YY_BREAK -case 87: -YY_RULE_SETUP -#line 150 "lib/route/cls/ematch_grammar.l" -return META_RXHASH; - YY_BREAK -case 88: -YY_RULE_SETUP -#line 152 "lib/route/cls/ematch_grammar.l" -return META_DEVNAME; - YY_BREAK -case 89: -YY_RULE_SETUP -#line 153 "lib/route/cls/ematch_grammar.l" -return META_SK_BOUND_IF; - YY_BREAK -case 90: -YY_RULE_SETUP -#line 156 "lib/route/cls/ematch_grammar.l" -{ - yylval->s = strdup(yytext); - if (yylval->s == NULL) - return ERROR; - NL_DBG(4, "lex STR=%s\n", yylval->s); - return STR; - } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 163 "lib/route/cls/ematch_grammar.l" -ECHO; - YY_BREAK -#line 1703 "lib/route/cls/ematch_grammar.c" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(QUOTE): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( yywrap( yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of user's declarations */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = yyg->yytext_ptr; - int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc( (void *) b->yy_ch_buf, - (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = NULL; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin , yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( - (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - /* "- 2" to take care of EOB's */ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - yy_state_type yy_current_state; - char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 393 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - char *yy_cp = yyg->yy_c_buf_p; - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 393 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 392); - - (void)yyg; - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart( yyin , yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( yyscanner ) ) - return 0; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); - yy_load_buffer_state( yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file , yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * @param yyscanner The scanner object. - */ - void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree( (void *) b->yy_ch_buf , yyscanner ); - - yyfree( (void *) b , yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer( b , yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (yyscan_t yyscanner) -{ - yy_size_t num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return NULL; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = NULL; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b , yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) -{ - - return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = (yy_size_t) (_yybytes_len + 2); - buf = (char *) yyalloc( n , yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer( buf, n , yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int yyget_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int yyget_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int yyget_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *yyget_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param _line_number line number - * @param yyscanner The scanner object. - */ -void yyset_lineno (int _line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); - - yylineno = _line_number; -} - -/** Set the current column. - * @param _column_no column number - * @param yyscanner The scanner object. - */ -void yyset_column (int _column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_column called with no buffer" ); - - yycolumn = _column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param _in_str A readable stream. - * @param yyscanner The scanner object. - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * _in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = _in_str ; -} - -void yyset_out (FILE * _out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = _out_str ; -} - -int yyget_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void yyset_debug (int _bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = _bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * yyget_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -/* User-visible API */ - -/* yylex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ -int yylex_init(yyscan_t* ptr_yy_globals) -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* yylex_init_extra has the same functionality as yylex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to yyalloc in - * the yyextra field. - */ -int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) -{ - struct yyguts_t dummy_yyguts; - - yyset_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - yyset_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = NULL; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = NULL; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = NULL; - yyout = NULL; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - yyfree(yyg->yy_buffer_stack , yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - yyfree( yyg->yy_start_stack , yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - yyfree ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (const char * s , yyscan_t yyscanner) -{ - int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - return malloc(size); -} - -void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return realloc(ptr, size); -} - -void yyfree (void * ptr , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 163 "lib/route/cls/ematch_grammar.l" diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h deleted file mode 100644 index f9c8870..0000000 --- a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h +++ /dev/null @@ -1,718 +0,0 @@ -#ifndef ematch_HEADER_H -#define ematch_HEADER_H 1 -#define ematch_IN_HEADER 1 - -#line 6 "lib/route/cls/ematch_grammar.h" - -#line 8 "lib/route/cls/ematch_grammar.h" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 4 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -#ifdef yy_create_buffer -#define ematch__create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer ematch__create_buffer -#endif - -#ifdef yy_delete_buffer -#define ematch__delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer ematch__delete_buffer -#endif - -#ifdef yy_scan_buffer -#define ematch__scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer ematch__scan_buffer -#endif - -#ifdef yy_scan_string -#define ematch__scan_string_ALREADY_DEFINED -#else -#define yy_scan_string ematch__scan_string -#endif - -#ifdef yy_scan_bytes -#define ematch__scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes ematch__scan_bytes -#endif - -#ifdef yy_init_buffer -#define ematch__init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer ematch__init_buffer -#endif - -#ifdef yy_flush_buffer -#define ematch__flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer ematch__flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define ematch__load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state ematch__load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define ematch__switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer ematch__switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define ematch_push_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state ematch_push_buffer_state -#endif - -#ifdef yypop_buffer_state -#define ematch_pop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state ematch_pop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define ematch_ensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack ematch_ensure_buffer_stack -#endif - -#ifdef yylex -#define ematch_lex_ALREADY_DEFINED -#else -#define yylex ematch_lex -#endif - -#ifdef yyrestart -#define ematch_restart_ALREADY_DEFINED -#else -#define yyrestart ematch_restart -#endif - -#ifdef yylex_init -#define ematch_lex_init_ALREADY_DEFINED -#else -#define yylex_init ematch_lex_init -#endif - -#ifdef yylex_init_extra -#define ematch_lex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra ematch_lex_init_extra -#endif - -#ifdef yylex_destroy -#define ematch_lex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy ematch_lex_destroy -#endif - -#ifdef yyget_debug -#define ematch_get_debug_ALREADY_DEFINED -#else -#define yyget_debug ematch_get_debug -#endif - -#ifdef yyset_debug -#define ematch_set_debug_ALREADY_DEFINED -#else -#define yyset_debug ematch_set_debug -#endif - -#ifdef yyget_extra -#define ematch_get_extra_ALREADY_DEFINED -#else -#define yyget_extra ematch_get_extra -#endif - -#ifdef yyset_extra -#define ematch_set_extra_ALREADY_DEFINED -#else -#define yyset_extra ematch_set_extra -#endif - -#ifdef yyget_in -#define ematch_get_in_ALREADY_DEFINED -#else -#define yyget_in ematch_get_in -#endif - -#ifdef yyset_in -#define ematch_set_in_ALREADY_DEFINED -#else -#define yyset_in ematch_set_in -#endif - -#ifdef yyget_out -#define ematch_get_out_ALREADY_DEFINED -#else -#define yyget_out ematch_get_out -#endif - -#ifdef yyset_out -#define ematch_set_out_ALREADY_DEFINED -#else -#define yyset_out ematch_set_out -#endif - -#ifdef yyget_leng -#define ematch_get_leng_ALREADY_DEFINED -#else -#define yyget_leng ematch_get_leng -#endif - -#ifdef yyget_text -#define ematch_get_text_ALREADY_DEFINED -#else -#define yyget_text ematch_get_text -#endif - -#ifdef yyget_lineno -#define ematch_get_lineno_ALREADY_DEFINED -#else -#define yyget_lineno ematch_get_lineno -#endif - -#ifdef yyset_lineno -#define ematch_set_lineno_ALREADY_DEFINED -#else -#define yyset_lineno ematch_set_lineno -#endif - -#ifdef yyget_column -#define ematch_get_column_ALREADY_DEFINED -#else -#define yyget_column ematch_get_column -#endif - -#ifdef yyset_column -#define ematch_set_column_ALREADY_DEFINED -#else -#define yyset_column ematch_set_column -#endif - -#ifdef yywrap -#define ematch_wrap_ALREADY_DEFINED -#else -#define yywrap ematch_wrap -#endif - -#ifdef yyget_lval -#define ematch_get_lval_ALREADY_DEFINED -#else -#define yyget_lval ematch_get_lval -#endif - -#ifdef yyset_lval -#define ematch_set_lval_ALREADY_DEFINED -#else -#define yyset_lval ematch_set_lval -#endif - -#ifdef yyalloc -#define ematch_alloc_ALREADY_DEFINED -#else -#define yyalloc ematch_alloc -#endif - -#ifdef yyrealloc -#define ematch_realloc_ALREADY_DEFINED -#else -#define yyrealloc ematch_realloc -#endif - -#ifdef yyfree -#define ematch_free_ALREADY_DEFINED -#else -#define yyfree ematch_free -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#ifndef SIZE_MAX -#define SIZE_MAX (~(size_t)0) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - int yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -void yyrestart ( FILE *input_file , yyscan_t yyscanner ); -void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); -void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -void yypop_buffer_state ( yyscan_t yyscanner ); - -YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); - -void *yyalloc ( yy_size_t , yyscan_t yyscanner ); -void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); -void yyfree ( void * , yyscan_t yyscanner ); - -#define ematch_wrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -#define yytext_ptr yytext_r - -#ifdef YY_HEADER_EXPORT_START_CONDITIONS -#define INITIAL 0 -#define QUOTE 1 - -#endif - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy ( yyscan_t yyscanner ); - -int yyget_debug ( yyscan_t yyscanner ); - -void yyset_debug ( int debug_flag , yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); - -void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); - -FILE *yyget_in ( yyscan_t yyscanner ); - -void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); - -FILE *yyget_out ( yyscan_t yyscanner ); - -void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - - int yyget_leng ( yyscan_t yyscanner ); - -char *yyget_text ( yyscan_t yyscanner ); - -int yyget_lineno ( yyscan_t yyscanner ); - -void yyset_lineno ( int _line_number , yyscan_t yyscanner ); - -int yyget_column ( yyscan_t yyscanner ); - -void yyset_column ( int _column_no , yyscan_t yyscanner ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap ( yyscan_t yyscanner ); -#else -extern int yywrap ( yyscan_t yyscanner ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen ( const char * , yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - -#ifndef ematch__create_buffer_ALREADY_DEFINED -#undef yy_create_buffer -#endif -#ifndef ematch__delete_buffer_ALREADY_DEFINED -#undef yy_delete_buffer -#endif -#ifndef ematch__scan_buffer_ALREADY_DEFINED -#undef yy_scan_buffer -#endif -#ifndef ematch__scan_string_ALREADY_DEFINED -#undef yy_scan_string -#endif -#ifndef ematch__scan_bytes_ALREADY_DEFINED -#undef yy_scan_bytes -#endif -#ifndef ematch__init_buffer_ALREADY_DEFINED -#undef yy_init_buffer -#endif -#ifndef ematch__flush_buffer_ALREADY_DEFINED -#undef yy_flush_buffer -#endif -#ifndef ematch__load_buffer_state_ALREADY_DEFINED -#undef yy_load_buffer_state -#endif -#ifndef ematch__switch_to_buffer_ALREADY_DEFINED -#undef yy_switch_to_buffer -#endif -#ifndef ematch_push_buffer_state_ALREADY_DEFINED -#undef yypush_buffer_state -#endif -#ifndef ematch_pop_buffer_state_ALREADY_DEFINED -#undef yypop_buffer_state -#endif -#ifndef ematch_ensure_buffer_stack_ALREADY_DEFINED -#undef yyensure_buffer_stack -#endif -#ifndef ematch_lex_ALREADY_DEFINED -#undef yylex -#endif -#ifndef ematch_restart_ALREADY_DEFINED -#undef yyrestart -#endif -#ifndef ematch_lex_init_ALREADY_DEFINED -#undef yylex_init -#endif -#ifndef ematch_lex_init_extra_ALREADY_DEFINED -#undef yylex_init_extra -#endif -#ifndef ematch_lex_destroy_ALREADY_DEFINED -#undef yylex_destroy -#endif -#ifndef ematch_get_debug_ALREADY_DEFINED -#undef yyget_debug -#endif -#ifndef ematch_set_debug_ALREADY_DEFINED -#undef yyset_debug -#endif -#ifndef ematch_get_extra_ALREADY_DEFINED -#undef yyget_extra -#endif -#ifndef ematch_set_extra_ALREADY_DEFINED -#undef yyset_extra -#endif -#ifndef ematch_get_in_ALREADY_DEFINED -#undef yyget_in -#endif -#ifndef ematch_set_in_ALREADY_DEFINED -#undef yyset_in -#endif -#ifndef ematch_get_out_ALREADY_DEFINED -#undef yyget_out -#endif -#ifndef ematch_set_out_ALREADY_DEFINED -#undef yyset_out -#endif -#ifndef ematch_get_leng_ALREADY_DEFINED -#undef yyget_leng -#endif -#ifndef ematch_get_text_ALREADY_DEFINED -#undef yyget_text -#endif -#ifndef ematch_get_lineno_ALREADY_DEFINED -#undef yyget_lineno -#endif -#ifndef ematch_set_lineno_ALREADY_DEFINED -#undef yyset_lineno -#endif -#ifndef ematch_get_column_ALREADY_DEFINED -#undef yyget_column -#endif -#ifndef ematch_set_column_ALREADY_DEFINED -#undef yyset_column -#endif -#ifndef ematch_wrap_ALREADY_DEFINED -#undef yywrap -#endif -#ifndef ematch_get_lval_ALREADY_DEFINED -#undef yyget_lval -#endif -#ifndef ematch_set_lval_ALREADY_DEFINED -#undef yyset_lval -#endif -#ifndef ematch_get_lloc_ALREADY_DEFINED -#undef yyget_lloc -#endif -#ifndef ematch_set_lloc_ALREADY_DEFINED -#undef yyset_lloc -#endif -#ifndef ematch_alloc_ALREADY_DEFINED -#undef yyalloc -#endif -#ifndef ematch_realloc_ALREADY_DEFINED -#undef yyrealloc -#endif -#ifndef ematch_free_ALREADY_DEFINED -#undef yyfree -#endif -#ifndef ematch_text_ALREADY_DEFINED -#undef yytext -#endif -#ifndef ematch_leng_ALREADY_DEFINED -#undef yyleng -#endif -#ifndef ematch_in_ALREADY_DEFINED -#undef yyin -#endif -#ifndef ematch_out_ALREADY_DEFINED -#undef yyout -#endif -#ifndef ematch__flex_debug_ALREADY_DEFINED -#undef yy_flex_debug -#endif -#ifndef ematch_lineno_ALREADY_DEFINED -#undef yylineno -#endif -#ifndef ematch_tables_fload_ALREADY_DEFINED -#undef yytables_fload -#endif -#ifndef ematch_tables_destroy_ALREADY_DEFINED -#undef yytables_destroy -#endif -#ifndef ematch_TABLES_NAME_ALREADY_DEFINED -#undef yyTABLES_NAME -#endif - -#line 163 "lib/route/cls/ematch_grammar.l" - -#line 717 "lib/route/cls/ematch_grammar.h" -#undef ematch_IN_HEADER -#endif /* ematch_HEADER_H */ diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c deleted file mode 100644 index 7dbcac7..0000000 --- a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c +++ /dev/null @@ -1,2490 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.8.2. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output, and Bison version. */ -#define YYBISON 30802 - -/* Bison version string. */ -#define YYBISON_VERSION "3.8.2" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse ematch_parse -#define yylex ematch_lex -#define yyerror ematch_error -#define yydebug ematch_debug -#define yynerrs ematch_nerrs - -/* First part of user prologue. */ -#line 12 "lib/route/cls/ematch_syntax.y" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define META_ALLOC rtnl_meta_value_alloc_id -#define META_ID(name) TCF_META_ID_##name -#define META_INT TCF_META_TYPE_INT -#define META_VAR TCF_META_TYPE_VAR - -#line 94 "lib/route/cls/ematch_syntax.c" - -# ifndef YY_CAST -# ifdef __cplusplus -# define YY_CAST(Type, Val) static_cast (Val) -# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) -# else -# define YY_CAST(Type, Val) ((Type) (Val)) -# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) -# endif -# endif -# ifndef YY_NULLPTR -# if defined __cplusplus -# if 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# else -# define YY_NULLPTR ((void*)0) -# endif -# endif - -#include "ematch_syntax.h" -/* Symbol kind. */ -enum yysymbol_kind_t -{ - YYSYMBOL_YYEMPTY = -2, - YYSYMBOL_YYEOF = 0, /* "end of file" */ - YYSYMBOL_YYerror = 1, /* error */ - YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ - YYSYMBOL_ERROR = 3, /* ERROR */ - YYSYMBOL_LOGIC = 4, /* LOGIC */ - YYSYMBOL_NOT = 5, /* NOT */ - YYSYMBOL_OPERAND = 6, /* OPERAND */ - YYSYMBOL_NUMBER = 7, /* NUMBER */ - YYSYMBOL_ALIGN = 8, /* ALIGN */ - YYSYMBOL_LAYER = 9, /* LAYER */ - YYSYMBOL_KW_OPEN = 10, /* "(" */ - YYSYMBOL_KW_CLOSE = 11, /* ")" */ - YYSYMBOL_KW_PLUS = 12, /* "+" */ - YYSYMBOL_KW_MASK = 13, /* "mask" */ - YYSYMBOL_KW_SHIFT = 14, /* ">>" */ - YYSYMBOL_KW_AT = 15, /* "at" */ - YYSYMBOL_EMATCH_CMP = 16, /* "cmp" */ - YYSYMBOL_EMATCH_NBYTE = 17, /* "pattern" */ - YYSYMBOL_EMATCH_TEXT = 18, /* "text" */ - YYSYMBOL_EMATCH_META = 19, /* "meta" */ - YYSYMBOL_KW_EQ = 20, /* "=" */ - YYSYMBOL_KW_GT = 21, /* ">" */ - YYSYMBOL_KW_LT = 22, /* "<" */ - YYSYMBOL_KW_FROM = 23, /* "from" */ - YYSYMBOL_KW_TO = 24, /* "to" */ - YYSYMBOL_META_RANDOM = 25, /* "random" */ - YYSYMBOL_META_LOADAVG_0 = 26, /* "loadavg_0" */ - YYSYMBOL_META_LOADAVG_1 = 27, /* "loadavg_1" */ - YYSYMBOL_META_LOADAVG_2 = 28, /* "loadavg_2" */ - YYSYMBOL_META_DEV = 29, /* "dev" */ - YYSYMBOL_META_PRIO = 30, /* "prio" */ - YYSYMBOL_META_PROTO = 31, /* "proto" */ - YYSYMBOL_META_PKTTYPE = 32, /* "pkttype" */ - YYSYMBOL_META_PKTLEN = 33, /* "pktlen" */ - YYSYMBOL_META_DATALEN = 34, /* "datalen" */ - YYSYMBOL_META_MACLEN = 35, /* "maclen" */ - YYSYMBOL_META_MARK = 36, /* "mark" */ - YYSYMBOL_META_TCINDEX = 37, /* "tcindex" */ - YYSYMBOL_META_RTCLASSID = 38, /* "rtclassid" */ - YYSYMBOL_META_RTIIF = 39, /* "rtiif" */ - YYSYMBOL_META_SK_FAMILY = 40, /* "sk_family" */ - YYSYMBOL_META_SK_STATE = 41, /* "sk_state" */ - YYSYMBOL_META_SK_REUSE = 42, /* "sk_reuse" */ - YYSYMBOL_META_SK_REFCNT = 43, /* "sk_refcnt" */ - YYSYMBOL_META_SK_RCVBUF = 44, /* "sk_rcvbuf" */ - YYSYMBOL_META_SK_SNDBUF = 45, /* "sk_sndbuf" */ - YYSYMBOL_META_SK_SHUTDOWN = 46, /* "sk_shutdown" */ - YYSYMBOL_META_SK_PROTO = 47, /* "sk_proto" */ - YYSYMBOL_META_SK_TYPE = 48, /* "sk_type" */ - YYSYMBOL_META_SK_RMEM_ALLOC = 49, /* "sk_rmem_alloc" */ - YYSYMBOL_META_SK_WMEM_ALLOC = 50, /* "sk_wmem_alloc" */ - YYSYMBOL_META_SK_WMEM_QUEUED = 51, /* "sk_wmem_queued" */ - YYSYMBOL_META_SK_RCV_QLEN = 52, /* "sk_rcv_qlen" */ - YYSYMBOL_META_SK_SND_QLEN = 53, /* "sk_snd_qlen" */ - YYSYMBOL_META_SK_ERR_QLEN = 54, /* "sk_err_qlen" */ - YYSYMBOL_META_SK_FORWARD_ALLOCS = 55, /* "sk_forward_allocs" */ - YYSYMBOL_META_SK_ALLOCS = 56, /* "sk_allocs" */ - YYSYMBOL_META_SK_ROUTE_CAPS = 57, /* "sk_route_caps" */ - YYSYMBOL_META_SK_HASH = 58, /* "sk_hash" */ - YYSYMBOL_META_SK_LINGERTIME = 59, /* "sk_lingertime" */ - YYSYMBOL_META_SK_ACK_BACKLOG = 60, /* "sk_ack_backlog" */ - YYSYMBOL_META_SK_MAX_ACK_BACKLOG = 61, /* "sk_max_ack_backlog" */ - YYSYMBOL_META_SK_PRIO = 62, /* "sk_prio" */ - YYSYMBOL_META_SK_RCVLOWAT = 63, /* "sk_rcvlowat" */ - YYSYMBOL_META_SK_RCVTIMEO = 64, /* "sk_rcvtimeo" */ - YYSYMBOL_META_SK_SNDTIMEO = 65, /* "sk_sndtimeo" */ - YYSYMBOL_META_SK_SENDMSG_OFF = 66, /* "sk_sendmsg_off" */ - YYSYMBOL_META_SK_WRITE_PENDING = 67, /* "sk_write_pending" */ - YYSYMBOL_META_VLAN = 68, /* "vlan" */ - YYSYMBOL_META_RXHASH = 69, /* "rxhash" */ - YYSYMBOL_META_DEVNAME = 70, /* "devname" */ - YYSYMBOL_META_SK_BOUND_IF = 71, /* "sk_bound_if" */ - YYSYMBOL_STR = 72, /* STR */ - YYSYMBOL_QUOTED = 73, /* QUOTED */ - YYSYMBOL_YYACCEPT = 74, /* $accept */ - YYSYMBOL_input = 75, /* input */ - YYSYMBOL_expr = 76, /* expr */ - YYSYMBOL_match = 77, /* match */ - YYSYMBOL_ematch = 78, /* ematch */ - YYSYMBOL_cmp_match = 79, /* cmp_match */ - YYSYMBOL_cmp_expr = 80, /* cmp_expr */ - YYSYMBOL_text_from = 81, /* text_from */ - YYSYMBOL_text_to = 82, /* text_to */ - YYSYMBOL_meta_value = 83, /* meta_value */ - YYSYMBOL_meta_int_id = 84, /* meta_int_id */ - YYSYMBOL_meta_var_id = 85, /* meta_var_id */ - YYSYMBOL_pattern = 86, /* pattern */ - YYSYMBOL_pktloc = 87, /* pktloc */ - YYSYMBOL_align = 88, /* align */ - YYSYMBOL_mask = 89, /* mask */ - YYSYMBOL_shift = 90, /* shift */ - YYSYMBOL_operand = 91 /* operand */ -}; -typedef enum yysymbol_kind_t yysymbol_kind_t; - - -/* Second part of user prologue. */ -#line 50 "lib/route/cls/ematch_syntax.y" - -extern int ematch_lex(YYSTYPE *, void *); - -static void yyerror(void *scanner, char **errp, struct nl_list_head *root, const char *msg) -{ - if (msg) - *errp = strdup(msg); - else - *errp = NULL; -} - -#line 231 "lib/route/cls/ematch_syntax.c" - - -#ifdef short -# undef short -#endif - -/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure - and (if available) are included - so that the code can choose integer types of a good width. */ - -#ifndef __PTRDIFF_MAX__ -# include /* INFRINGES ON USER NAME SPACE */ -# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_STDINT_H -# endif -#endif - -/* Narrow types that promote to a signed type and that can represent a - signed or unsigned integer of at least N bits. In tables they can - save space and decrease cache pressure. Promoting to a signed type - helps avoid bugs in integer arithmetic. */ - -#ifdef __INT_LEAST8_MAX__ -typedef __INT_LEAST8_TYPE__ yytype_int8; -#elif defined YY_STDINT_H -typedef int_least8_t yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef __INT_LEAST16_MAX__ -typedef __INT_LEAST16_TYPE__ yytype_int16; -#elif defined YY_STDINT_H -typedef int_least16_t yytype_int16; -#else -typedef short yytype_int16; -#endif - -/* Work around bug in HP-UX 11.23, which defines these macros - incorrectly for preprocessor constants. This workaround can likely - be removed in 2023, as HPE has promised support for HP-UX 11.23 - (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of - . */ -#ifdef __hpux -# undef UINT_LEAST8_MAX -# undef UINT_LEAST16_MAX -# define UINT_LEAST8_MAX 255 -# define UINT_LEAST16_MAX 65535 -#endif - -#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST8_TYPE__ yytype_uint8; -#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST8_MAX <= INT_MAX) -typedef uint_least8_t yytype_uint8; -#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX -typedef unsigned char yytype_uint8; -#else -typedef short yytype_uint8; -#endif - -#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST16_TYPE__ yytype_uint16; -#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST16_MAX <= INT_MAX) -typedef uint_least16_t yytype_uint16; -#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX -typedef unsigned short yytype_uint16; -#else -typedef int yytype_uint16; -#endif - -#ifndef YYPTRDIFF_T -# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ -# define YYPTRDIFF_T __PTRDIFF_TYPE__ -# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ -# elif defined PTRDIFF_MAX -# ifndef ptrdiff_t -# include /* INFRINGES ON USER NAME SPACE */ -# endif -# define YYPTRDIFF_T ptrdiff_t -# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX -# else -# define YYPTRDIFF_T long -# define YYPTRDIFF_MAXIMUM LONG_MAX -# endif -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned -# endif -#endif - -#define YYSIZE_MAXIMUM \ - YY_CAST (YYPTRDIFF_T, \ - (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ - ? YYPTRDIFF_MAXIMUM \ - : YY_CAST (YYSIZE_T, -1))) - -#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) - - -/* Stored state numbers (used for stacks). */ -typedef yytype_int8 yy_state_t; - -/* State numbers in computations. */ -typedef int yy_state_fast_t; - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - - -#ifndef YY_ATTRIBUTE_PURE -# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) -# else -# define YY_ATTRIBUTE_PURE -# endif -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -# else -# define YY_ATTRIBUTE_UNUSED -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YY_USE(E) ((void) (E)) -#else -# define YY_USE(E) /* empty */ -#endif - -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ -# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") -# else -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# endif -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - -#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ -# define YY_IGNORE_USELESS_CAST_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") -# define YY_IGNORE_USELESS_CAST_END \ - _Pragma ("GCC diagnostic pop") -#endif -#ifndef YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_END -#endif - - -#define YY_ASSERT(E) ((void) (0 && (E))) - -#if 1 - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* 1 */ - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yy_state_t yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYPTRDIFF_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / YYSIZEOF (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYPTRDIFF_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 26 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 138 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 74 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 18 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 84 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 118 - -/* YYMAXUTOK -- Last valid token kind. */ -#define YYMAXUTOK 328 - - -/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, with out-of-bounds checking. */ -#define YYTRANSLATE(YYX) \ - (0 <= (YYX) && (YYX) <= YYMAXUTOK \ - ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ - : YYSYMBOL_YYUNDEF) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex. */ -static const yytype_int8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73 -}; - -#if YYDEBUG -/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_int16 yyrline[] = -{ - 0, 148, 148, 150, 157, 161, 173, 178, 186, 201, - 219, 246, 265, 293, 295, 300, 321, 322, 328, 329, - 334, 336, 338, 340, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, - 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, - 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 393, - 394, 401, 405, 434, 447, 473, 474, 476, 482, 483, - 489, 490, 495, 497, 499 -}; -#endif - -/** Accessing symbol of state STATE. */ -#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) - -#if 1 -/* The user-facing name of the symbol whose (internal) number is - YYSYMBOL. No bounds checking. */ -static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; - -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "\"end of file\"", "error", "\"invalid token\"", "ERROR", "LOGIC", - "NOT", "OPERAND", "NUMBER", "ALIGN", "LAYER", "\"(\"", "\")\"", "\"+\"", - "\"mask\"", "\">>\"", "\"at\"", "\"cmp\"", "\"pattern\"", "\"text\"", - "\"meta\"", "\"=\"", "\">\"", "\"<\"", "\"from\"", "\"to\"", - "\"random\"", "\"loadavg_0\"", "\"loadavg_1\"", "\"loadavg_2\"", - "\"dev\"", "\"prio\"", "\"proto\"", "\"pkttype\"", "\"pktlen\"", - "\"datalen\"", "\"maclen\"", "\"mark\"", "\"tcindex\"", "\"rtclassid\"", - "\"rtiif\"", "\"sk_family\"", "\"sk_state\"", "\"sk_reuse\"", - "\"sk_refcnt\"", "\"sk_rcvbuf\"", "\"sk_sndbuf\"", "\"sk_shutdown\"", - "\"sk_proto\"", "\"sk_type\"", "\"sk_rmem_alloc\"", "\"sk_wmem_alloc\"", - "\"sk_wmem_queued\"", "\"sk_rcv_qlen\"", "\"sk_snd_qlen\"", - "\"sk_err_qlen\"", "\"sk_forward_allocs\"", "\"sk_allocs\"", - "\"sk_route_caps\"", "\"sk_hash\"", "\"sk_lingertime\"", - "\"sk_ack_backlog\"", "\"sk_max_ack_backlog\"", "\"sk_prio\"", - "\"sk_rcvlowat\"", "\"sk_rcvtimeo\"", "\"sk_sndtimeo\"", - "\"sk_sendmsg_off\"", "\"sk_write_pending\"", "\"vlan\"", "\"rxhash\"", - "\"devname\"", "\"sk_bound_if\"", "STR", "QUOTED", "$accept", "input", - "expr", "match", "ematch", "cmp_match", "cmp_expr", "text_from", - "text_to", "meta_value", "meta_int_id", "meta_var_id", "pattern", - "pktloc", "align", "mask", "shift", "operand", YY_NULLPTR -}; - -static const char * -yysymbol_name (yysymbol_kind_t yysymbol) -{ - return yytname[yysymbol]; -} -#endif - -#define YYPACT_NINF (-63) - -#define yypact_value_is_default(Yyn) \ - ((Yyn) == YYPACT_NINF) - -#define YYTABLE_NINF (-76) - -#define yytable_value_is_error(Yyn) \ - 0 - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int8 yypact[] = -{ - -4, 15, -13, -8, 11, 10, 14, 25, 29, -63, - 26, -63, 37, -63, -63, -63, 16, 33, -63, -63, - -63, 32, 1, 1, -28, 65, -63, 11, -63, -63, - -63, 38, 34, -63, 36, 28, -24, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, 16, 39, 39, -63, - -63, 43, -63, -62, 31, 65, 44, 42, -63, 42, - -63, -63, 41, 1, 35, 45, -63, 50, -63, -63, - -63, -63, 1, 47, -63, -63, -63, -63 -}; - -/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_int8 yydefact[] = -{ - 2, 75, 0, 0, 75, 0, 0, 0, 0, 73, - 0, 3, 4, 7, 8, 14, 0, 0, 6, 77, - 76, 0, 75, 75, 0, 0, 1, 75, 82, 83, - 84, 0, 0, 12, 0, 0, 0, 21, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 20, 0, 80, 80, 5, - 15, 0, 13, 0, 16, 0, 0, 78, 23, 78, - 72, 71, 0, 75, 18, 0, 81, 0, 22, 74, - 9, 17, 75, 0, 11, 79, 19, 10 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -63, -63, 13, -63, 59, -63, 40, -63, -63, -34, - -63, -63, -63, -23, -63, -36, -22, -21 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - 0, 10, 11, 12, 13, 14, 15, 104, 113, 86, - 87, 88, 102, 16, 17, 108, 97, 31 -}; - -/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int8 yytable[] = -{ - 35, 1, 19, 2, 3, -75, 4, 20, 2, 3, - 100, 101, 5, 6, 7, 8, 1, 21, 2, 3, - 22, 4, 2, 3, 23, 4, 26, 5, 6, 7, - 8, 5, 6, 7, 8, 24, 28, 29, 30, 25, - 89, 27, 32, 33, 36, 90, 91, 92, 93, 94, - 99, 106, 110, 96, 103, 107, 114, 115, 117, 112, - 18, 105, 34, 109, 0, 95, 98, 0, 9, 0, - 0, 0, 37, 9, 0, 0, 0, 0, 0, 0, - 111, 0, 0, 9, 0, 0, 0, 9, 0, 116, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 0, 85 -}; - -static const yytype_int8 yycheck[] = -{ - 23, 5, 15, 7, 8, 9, 10, 15, 7, 8, - 72, 73, 16, 17, 18, 19, 5, 4, 7, 8, - 10, 10, 7, 8, 10, 10, 0, 16, 17, 18, - 19, 16, 17, 18, 19, 10, 20, 21, 22, 10, - 27, 4, 9, 11, 72, 7, 12, 11, 20, 73, - 7, 7, 11, 14, 23, 13, 11, 7, 11, 24, - 1, 95, 22, 99, -1, 86, 88, -1, 72, -1, - -1, -1, 7, 72, -1, -1, -1, -1, -1, -1, - 103, -1, -1, 72, -1, -1, -1, 72, -1, 112, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, -1, 73 -}; - -/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of - state STATE-NUM. */ -static const yytype_int8 yystos[] = -{ - 0, 5, 7, 8, 10, 16, 17, 18, 19, 72, - 75, 76, 77, 78, 79, 80, 87, 88, 78, 15, - 15, 76, 10, 10, 10, 10, 0, 4, 20, 21, - 22, 91, 9, 11, 80, 87, 72, 7, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 73, 83, 84, 85, 76, - 7, 12, 11, 20, 73, 91, 14, 90, 90, 7, - 72, 73, 86, 23, 81, 83, 7, 13, 89, 89, - 11, 87, 24, 82, 11, 7, 87, 11 -}; - -/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ -static const yytype_int8 yyr1[] = -{ - 0, 74, 75, 75, 76, 76, 77, 77, 78, 78, - 78, 78, 78, 79, 79, 80, 81, 81, 82, 82, - 83, 83, 83, 83, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 85, - 85, 86, 86, 87, 87, 88, 88, 88, 89, 89, - 90, 90, 91, 91, 91 -}; - -/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ -static const yytype_int8 yyr2[] = -{ - 0, 2, 0, 1, 1, 3, 2, 1, 1, 6, - 7, 6, 3, 4, 1, 3, 0, 2, 0, 2, - 1, 1, 3, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 5, 0, 2, 2, 0, 2, - 0, 2, 1, 1, 1 -}; - - -enum { YYENOMEM = -2 }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab -#define YYNOMEM goto yyexhaustedlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ - do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (scanner, errp, root, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ - while (0) - -/* Backward compatibility with an undocumented macro. - Use YYerror or YYUNDEF. */ -#define YYERRCODE YYUNDEF - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - - - -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Kind, Value, scanner, errp, root); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*-----------------------------------. -| Print this symbol's value on YYO. | -`-----------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *scanner, char **errp, struct nl_list_head *root) -{ - FILE *yyoutput = yyo; - YY_USE (yyoutput); - YY_USE (scanner); - YY_USE (errp); - YY_USE (root); - if (!yyvaluep) - return; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YY_USE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - -/*---------------------------. -| Print this symbol on YYO. | -`---------------------------*/ - -static void -yy_symbol_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *scanner, char **errp, struct nl_list_head *root) -{ - YYFPRINTF (yyo, "%s %s (", - yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); - - yy_symbol_value_print (yyo, yykind, yyvaluep, scanner, errp, root); - YYFPRINTF (yyo, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, - int yyrule, void *scanner, char **errp, struct nl_list_head *root) -{ - int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), - &yyvsp[(yyi + 1) - (yynrhs)], scanner, errp, root); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, Rule, scanner, errp, root); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) ((void) 0) -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -/* Context of a parse error. */ -typedef struct -{ - yy_state_t *yyssp; - yysymbol_kind_t yytoken; -} yypcontext_t; - -/* Put in YYARG at most YYARGN of the expected tokens given the - current YYCTX, and return the number of tokens stored in YYARG. If - YYARG is null, return the number of expected tokens (guaranteed to - be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. - Return 0 if there are more than YYARGN expected tokens, yet fill - YYARG up to YYARGN. */ -static int -yypcontext_expected_tokens (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - int yyn = yypact[+*yyctx->yyssp]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (!yyarg) - ++yycount; - else if (yycount == yyargn) - return 0; - else - yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); - } - } - if (yyarg && yycount == 0 && 0 < yyargn) - yyarg[0] = YYSYMBOL_YYEMPTY; - return yycount; -} - - - - -#ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) -# else -/* Return the length of YYSTR. */ -static YYPTRDIFF_T -yystrlen (const char *yystr) -{ - YYPTRDIFF_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -#endif - -#ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -#endif - -#ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYPTRDIFF_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYPTRDIFF_T yyn = 0; - char const *yyp = yystr; - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - else - goto append; - - append: - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (yyres) - return yystpcpy (yyres, yystr) - yyres; - else - return yystrlen (yystr); -} -#endif - - -static int -yy_syntax_error_arguments (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yyctx->yytoken != YYSYMBOL_YYEMPTY) - { - int yyn; - if (yyarg) - yyarg[yycount] = yyctx->yytoken; - ++yycount; - yyn = yypcontext_expected_tokens (yyctx, - yyarg ? yyarg + 1 : yyarg, yyargn - 1); - if (yyn == YYENOMEM) - return YYENOMEM; - else - yycount += yyn; - } - return yycount; -} - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, - const yypcontext_t *yyctx) -{ - enum { YYARGS_MAX = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat: reported tokens (one for the "unexpected", - one per "expected"). */ - yysymbol_kind_t yyarg[YYARGS_MAX]; - /* Cumulated lengths of YYARG. */ - YYPTRDIFF_T yysize = 0; - - /* Actual size of YYARG. */ - int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); - if (yycount == YYENOMEM) - return YYENOMEM; - - switch (yycount) - { -#define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - default: /* Avoid compiler warnings. */ - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -#undef YYCASE_ - } - - /* Compute error message size. Don't count the "%s"s, but reserve - room for the terminator. */ - yysize = yystrlen (yyformat) - 2 * yycount + 1; - { - int yyi; - for (yyi = 0; yyi < yycount; ++yyi) - { - YYPTRDIFF_T yysize1 - = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return YYENOMEM; - } - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return -1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); - yyformat += 2; - } - else - { - ++yyp; - ++yyformat; - } - } - return 0; -} - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, - yysymbol_kind_t yykind, YYSTYPE *yyvaluep, void *scanner, char **errp, struct nl_list_head *root) -{ - YY_USE (yyvaluep); - YY_USE (scanner); - YY_USE (errp); - YY_USE (root); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - switch (yykind) - { - case YYSYMBOL_STR: /* STR */ -#line 139 "lib/route/cls/ematch_syntax.y" - { free(((*yyvaluep).s)); NL_DBG(2, "string destructor\n"); } -#line 1295 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_QUOTED: /* QUOTED */ -#line 141 "lib/route/cls/ematch_syntax.y" - { free(((*yyvaluep).q).data); NL_DBG(2, "quoted destructor\n"); } -#line 1301 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_text_from: /* text_from */ -#line 140 "lib/route/cls/ematch_syntax.y" - { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } -#line 1307 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_text_to: /* text_to */ -#line 140 "lib/route/cls/ematch_syntax.y" - { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } -#line 1313 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_meta_value: /* meta_value */ -#line 142 "lib/route/cls/ematch_syntax.y" - { rtnl_meta_value_put(((*yyvaluep).mv)); NL_DBG(2, "meta value destructor\n"); } -#line 1319 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_pattern: /* pattern */ -#line 141 "lib/route/cls/ematch_syntax.y" - { free(((*yyvaluep).q).data); NL_DBG(2, "quoted destructor\n"); } -#line 1325 "lib/route/cls/ematch_syntax.c" - break; - - case YYSYMBOL_pktloc: /* pktloc */ -#line 140 "lib/route/cls/ematch_syntax.y" - { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } -#line 1331 "lib/route/cls/ematch_syntax.c" - break; - - default: - break; - } - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void *scanner, char **errp, struct nl_list_head *root) -{ -/* Lookahead token kind. */ -int yychar; - - -/* The semantic value of the lookahead symbol. */ -/* Default value used for initialization, for pacifying older GCCs - or non-GCC compilers. */ -YY_INITIAL_VALUE (static YYSTYPE yyval_default;) -YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); - - /* Number of syntax errors so far. */ - int yynerrs = 0; - - yy_state_fast_t yystate = 0; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus = 0; - - /* Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* Their size. */ - YYPTRDIFF_T yystacksize = YYINITDEPTH; - - /* The state stack: array, bottom, top. */ - yy_state_t yyssa[YYINITDEPTH]; - yy_state_t *yyss = yyssa; - yy_state_t *yyssp = yyss; - - /* The semantic value stack: array, bottom, top. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp = yyvs; - - int yyn; - /* The return value of yyparse. */ - int yyresult; - /* Lookahead symbol kind. */ - yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yychar = YYEMPTY; /* Cause a token to be read. */ - - goto yysetstate; - - -/*------------------------------------------------------------. -| yynewstate -- push a new state, which is found in yystate. | -`------------------------------------------------------------*/ -yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - -/*--------------------------------------------------------------------. -| yysetstate -- set current state (the top of the stack) to yystate. | -`--------------------------------------------------------------------*/ -yysetstate: - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - YY_ASSERT (0 <= yystate && yystate < YYNSTATES); - YY_IGNORE_USELESS_CAST_BEGIN - *yyssp = YY_CAST (yy_state_t, yystate); - YY_IGNORE_USELESS_CAST_END - YY_STACK_PRINT (yyss, yyssp); - - if (yyss + yystacksize - 1 <= yyssp) -#if !defined yyoverflow && !defined YYSTACK_RELOCATE - YYNOMEM; -#else - { - /* Get the current used size of the three stacks, in elements. */ - YYPTRDIFF_T yysize = yyssp - yyss + 1; - -# if defined yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - yy_state_t *yyss1 = yyss; - YYSTYPE *yyvs1 = yyvs; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * YYSIZEOF (*yyssp), - &yyvs1, yysize * YYSIZEOF (*yyvsp), - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; - } -# else /* defined YYSTACK_RELOCATE */ - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - YYNOMEM; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yy_state_t *yyss1 = yyss; - union yyalloc *yyptr = - YY_CAST (union yyalloc *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); - if (! yyptr) - YYNOMEM; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YY_IGNORE_USELESS_CAST_BEGIN - YYDPRINTF ((stderr, "Stack size increased to %ld\n", - YY_CAST (long, yystacksize))); - YY_IGNORE_USELESS_CAST_END - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } -#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ - - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token\n")); - yychar = yylex (&yylval, scanner); - } - - if (yychar <= YYEOF) - { - yychar = YYEOF; - yytoken = YYSYMBOL_YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else if (yychar == YYerror) - { - /* The scanner already issued an error message, process directly - to error recovery. But do not keep the error token as - lookahead, it is too special and may lead us to an endless - loop in error recovery. */ - yychar = YYUNDEF; - yytoken = YYSYMBOL_YYerror; - goto yyerrlab1; - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - /* Discard the shifted token. */ - yychar = YYEMPTY; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 3: /* input: expr */ -#line 151 "lib/route/cls/ematch_syntax.y" - { - nl_list_add_tail(root, &(yyvsp[0].e)->e_list); - } -#line 1612 "lib/route/cls/ematch_syntax.c" - break; - - case 4: /* expr: match */ -#line 158 "lib/route/cls/ematch_syntax.y" - { - (yyval.e) = (yyvsp[0].e); - } -#line 1620 "lib/route/cls/ematch_syntax.c" - break; - - case 5: /* expr: match LOGIC expr */ -#line 162 "lib/route/cls/ematch_syntax.y" - { - rtnl_ematch_set_flags((yyvsp[-2].e), (yyvsp[-1].i)); - - /* make ematch new head */ - nl_list_add_tail(&(yyvsp[-2].e)->e_list, &(yyvsp[0].e)->e_list); - - (yyval.e) = (yyvsp[-2].e); - } -#line 1633 "lib/route/cls/ematch_syntax.c" - break; - - case 6: /* match: NOT ematch */ -#line 174 "lib/route/cls/ematch_syntax.y" - { - rtnl_ematch_set_flags((yyvsp[0].e), TCF_EM_INVERT); - (yyval.e) = (yyvsp[0].e); - } -#line 1642 "lib/route/cls/ematch_syntax.c" - break; - - case 7: /* match: ematch */ -#line 179 "lib/route/cls/ematch_syntax.y" - { - (yyval.e) = (yyvsp[0].e); - } -#line 1650 "lib/route/cls/ematch_syntax.c" - break; - - case 8: /* ematch: cmp_match */ -#line 187 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_ematch *e; - - if (!(e = rtnl_ematch_alloc())) { - *errp = strdup("Unable to allocate ematch object"); - YYABORT; - } - - if (rtnl_ematch_set_kind(e, TCF_EM_CMP) < 0) - BUG(); - - rtnl_ematch_cmp_set(e, &(yyvsp[0].cmp)); - (yyval.e) = e; - } -#line 1669 "lib/route/cls/ematch_syntax.c" - break; - - case 9: /* ematch: "pattern" "(" pktloc "=" pattern ")" */ -#line 202 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_ematch *e; - - if (!(e = rtnl_ematch_alloc())) { - *errp = strdup("Unable to allocate ematch object"); - YYABORT; - } - - if (rtnl_ematch_set_kind(e, TCF_EM_NBYTE) < 0) - BUG(); - - rtnl_ematch_nbyte_set_offset(e, (yyvsp[-3].loc)->layer, (yyvsp[-3].loc)->offset); - rtnl_pktloc_put((yyvsp[-3].loc)); - rtnl_ematch_nbyte_set_pattern(e, (uint8_t *) (yyvsp[-1].q).data, (yyvsp[-1].q).index); - - (yyval.e) = e; - } -#line 1691 "lib/route/cls/ematch_syntax.c" - break; - - case 10: /* ematch: "text" "(" STR QUOTED text_from text_to ")" */ -#line 220 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_ematch *e; - - if (!(e = rtnl_ematch_alloc())) { - *errp = strdup("Unable to allocate ematch object"); - YYABORT; - } - - if (rtnl_ematch_set_kind(e, TCF_EM_TEXT) < 0) - BUG(); - - rtnl_ematch_text_set_algo(e, (yyvsp[-4].s)); - rtnl_ematch_text_set_pattern(e, (yyvsp[-3].q).data, (yyvsp[-3].q).index); - - if ((yyvsp[-2].loc)) { - rtnl_ematch_text_set_from(e, (yyvsp[-2].loc)->layer, (yyvsp[-2].loc)->offset); - rtnl_pktloc_put((yyvsp[-2].loc)); - } - - if ((yyvsp[-1].loc)) { - rtnl_ematch_text_set_to(e, (yyvsp[-1].loc)->layer, (yyvsp[-1].loc)->offset); - rtnl_pktloc_put((yyvsp[-1].loc)); - } - - (yyval.e) = e; - } -#line 1722 "lib/route/cls/ematch_syntax.c" - break; - - case 11: /* ematch: "meta" "(" meta_value operand meta_value ")" */ -#line 247 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_ematch *e; - - if (!(e = rtnl_ematch_alloc())) { - *errp = strdup("Unable to allocate ematch object"); - YYABORT; - } - - if (rtnl_ematch_set_kind(e, TCF_EM_META) < 0) - BUG(); - - rtnl_ematch_meta_set_lvalue(e, (yyvsp[-3].mv)); - rtnl_ematch_meta_set_rvalue(e, (yyvsp[-1].mv)); - rtnl_ematch_meta_set_operand(e, (yyvsp[-2].i)); - - (yyval.e) = e; - } -#line 1744 "lib/route/cls/ematch_syntax.c" - break; - - case 12: /* ematch: "(" expr ")" */ -#line 266 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_ematch *e; - - if (!(e = rtnl_ematch_alloc())) { - *errp = strdup("Unable to allocate ematch object"); - YYABORT; - } - - if (rtnl_ematch_set_kind(e, TCF_EM_CONTAINER) < 0) - BUG(); - - /* Make e->childs the list head of a the ematch sequence */ - nl_list_add_tail(&e->e_childs, &(yyvsp[-1].e)->e_list); - - (yyval.e) = e; - } -#line 1765 "lib/route/cls/ematch_syntax.c" - break; - - case 13: /* cmp_match: "cmp" "(" cmp_expr ")" */ -#line 294 "lib/route/cls/ematch_syntax.y" - { (yyval.cmp) = (yyvsp[-1].cmp); } -#line 1771 "lib/route/cls/ematch_syntax.c" - break; - - case 14: /* cmp_match: cmp_expr */ -#line 296 "lib/route/cls/ematch_syntax.y" - { (yyval.cmp) = (yyvsp[0].cmp); } -#line 1777 "lib/route/cls/ematch_syntax.c" - break; - - case 15: /* cmp_expr: pktloc operand NUMBER */ -#line 301 "lib/route/cls/ematch_syntax.y" - { - if ((yyvsp[-2].loc)->align == TCF_EM_ALIGN_U16 || - (yyvsp[-2].loc)->align == TCF_EM_ALIGN_U32) - (yyval.cmp).flags = TCF_EM_CMP_TRANS; - - memset(&(yyval.cmp), 0, sizeof((yyval.cmp))); - - (yyval.cmp).mask = (yyvsp[-2].loc)->mask; - (yyval.cmp).off = (yyvsp[-2].loc)->offset; - (yyval.cmp).align = (yyvsp[-2].loc)->align; - (yyval.cmp).layer = (yyvsp[-2].loc)->layer; - (yyval.cmp).opnd = (yyvsp[-1].i); - (yyval.cmp).val = (yyvsp[0].i); - - rtnl_pktloc_put((yyvsp[-2].loc)); - } -#line 1798 "lib/route/cls/ematch_syntax.c" - break; - - case 16: /* text_from: %empty */ -#line 321 "lib/route/cls/ematch_syntax.y" - { (yyval.loc) = NULL; } -#line 1804 "lib/route/cls/ematch_syntax.c" - break; - - case 17: /* text_from: "from" pktloc */ -#line 323 "lib/route/cls/ematch_syntax.y" - { (yyval.loc) = (yyvsp[0].loc); } -#line 1810 "lib/route/cls/ematch_syntax.c" - break; - - case 18: /* text_to: %empty */ -#line 328 "lib/route/cls/ematch_syntax.y" - { (yyval.loc) = NULL; } -#line 1816 "lib/route/cls/ematch_syntax.c" - break; - - case 19: /* text_to: "to" pktloc */ -#line 330 "lib/route/cls/ematch_syntax.y" - { (yyval.loc) = (yyvsp[0].loc); } -#line 1822 "lib/route/cls/ematch_syntax.c" - break; - - case 20: /* meta_value: QUOTED */ -#line 335 "lib/route/cls/ematch_syntax.y" - { (yyval.mv) = rtnl_meta_value_alloc_var((yyvsp[0].q).data, (yyvsp[0].q).len); } -#line 1828 "lib/route/cls/ematch_syntax.c" - break; - - case 21: /* meta_value: NUMBER */ -#line 337 "lib/route/cls/ematch_syntax.y" - { (yyval.mv) = rtnl_meta_value_alloc_int((yyvsp[0].i)); } -#line 1834 "lib/route/cls/ematch_syntax.c" - break; - - case 22: /* meta_value: meta_int_id shift mask */ -#line 339 "lib/route/cls/ematch_syntax.y" - { (yyval.mv) = META_ALLOC(META_INT, (yyvsp[-2].i), (yyvsp[-1].i), (yyvsp[0].i64)); } -#line 1840 "lib/route/cls/ematch_syntax.c" - break; - - case 23: /* meta_value: meta_var_id shift */ -#line 341 "lib/route/cls/ematch_syntax.y" - { (yyval.mv) = META_ALLOC(META_VAR, (yyvsp[-1].i), (yyvsp[0].i), 0); } -#line 1846 "lib/route/cls/ematch_syntax.c" - break; - - case 24: /* meta_int_id: "random" */ -#line 345 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(RANDOM); } -#line 1852 "lib/route/cls/ematch_syntax.c" - break; - - case 25: /* meta_int_id: "loadavg_0" */ -#line 346 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(LOADAVG_0); } -#line 1858 "lib/route/cls/ematch_syntax.c" - break; - - case 26: /* meta_int_id: "loadavg_1" */ -#line 347 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(LOADAVG_1); } -#line 1864 "lib/route/cls/ematch_syntax.c" - break; - - case 27: /* meta_int_id: "loadavg_2" */ -#line 348 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(LOADAVG_2); } -#line 1870 "lib/route/cls/ematch_syntax.c" - break; - - case 28: /* meta_int_id: "dev" */ -#line 349 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(DEV); } -#line 1876 "lib/route/cls/ematch_syntax.c" - break; - - case 29: /* meta_int_id: "prio" */ -#line 350 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(PRIORITY); } -#line 1882 "lib/route/cls/ematch_syntax.c" - break; - - case 30: /* meta_int_id: "proto" */ -#line 351 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(PROTOCOL); } -#line 1888 "lib/route/cls/ematch_syntax.c" - break; - - case 31: /* meta_int_id: "pkttype" */ -#line 352 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(PKTTYPE); } -#line 1894 "lib/route/cls/ematch_syntax.c" - break; - - case 32: /* meta_int_id: "pktlen" */ -#line 353 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(PKTLEN); } -#line 1900 "lib/route/cls/ematch_syntax.c" - break; - - case 33: /* meta_int_id: "datalen" */ -#line 354 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(DATALEN); } -#line 1906 "lib/route/cls/ematch_syntax.c" - break; - - case 34: /* meta_int_id: "maclen" */ -#line 355 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(MACLEN); } -#line 1912 "lib/route/cls/ematch_syntax.c" - break; - - case 35: /* meta_int_id: "mark" */ -#line 356 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(NFMARK); } -#line 1918 "lib/route/cls/ematch_syntax.c" - break; - - case 36: /* meta_int_id: "tcindex" */ -#line 357 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(TCINDEX); } -#line 1924 "lib/route/cls/ematch_syntax.c" - break; - - case 37: /* meta_int_id: "rtclassid" */ -#line 358 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(RTCLASSID); } -#line 1930 "lib/route/cls/ematch_syntax.c" - break; - - case 38: /* meta_int_id: "rtiif" */ -#line 359 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(RTIIF); } -#line 1936 "lib/route/cls/ematch_syntax.c" - break; - - case 39: /* meta_int_id: "sk_family" */ -#line 360 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_FAMILY); } -#line 1942 "lib/route/cls/ematch_syntax.c" - break; - - case 40: /* meta_int_id: "sk_state" */ -#line 361 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_STATE); } -#line 1948 "lib/route/cls/ematch_syntax.c" - break; - - case 41: /* meta_int_id: "sk_reuse" */ -#line 362 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_REUSE); } -#line 1954 "lib/route/cls/ematch_syntax.c" - break; - - case 42: /* meta_int_id: "sk_refcnt" */ -#line 363 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_REFCNT); } -#line 1960 "lib/route/cls/ematch_syntax.c" - break; - - case 43: /* meta_int_id: "sk_rcvbuf" */ -#line 364 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_RCVBUF); } -#line 1966 "lib/route/cls/ematch_syntax.c" - break; - - case 44: /* meta_int_id: "sk_sndbuf" */ -#line 365 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_SNDBUF); } -#line 1972 "lib/route/cls/ematch_syntax.c" - break; - - case 45: /* meta_int_id: "sk_shutdown" */ -#line 366 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_SHUTDOWN); } -#line 1978 "lib/route/cls/ematch_syntax.c" - break; - - case 46: /* meta_int_id: "sk_proto" */ -#line 367 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_PROTO); } -#line 1984 "lib/route/cls/ematch_syntax.c" - break; - - case 47: /* meta_int_id: "sk_type" */ -#line 368 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_TYPE); } -#line 1990 "lib/route/cls/ematch_syntax.c" - break; - - case 48: /* meta_int_id: "sk_rmem_alloc" */ -#line 369 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_RMEM_ALLOC); } -#line 1996 "lib/route/cls/ematch_syntax.c" - break; - - case 49: /* meta_int_id: "sk_wmem_alloc" */ -#line 370 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_WMEM_ALLOC); } -#line 2002 "lib/route/cls/ematch_syntax.c" - break; - - case 50: /* meta_int_id: "sk_wmem_queued" */ -#line 371 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_WMEM_QUEUED); } -#line 2008 "lib/route/cls/ematch_syntax.c" - break; - - case 51: /* meta_int_id: "sk_rcv_qlen" */ -#line 372 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_RCV_QLEN); } -#line 2014 "lib/route/cls/ematch_syntax.c" - break; - - case 52: /* meta_int_id: "sk_snd_qlen" */ -#line 373 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_SND_QLEN); } -#line 2020 "lib/route/cls/ematch_syntax.c" - break; - - case 53: /* meta_int_id: "sk_err_qlen" */ -#line 374 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_ERR_QLEN); } -#line 2026 "lib/route/cls/ematch_syntax.c" - break; - - case 54: /* meta_int_id: "sk_forward_allocs" */ -#line 375 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_FORWARD_ALLOCS); } -#line 2032 "lib/route/cls/ematch_syntax.c" - break; - - case 55: /* meta_int_id: "sk_allocs" */ -#line 376 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_ALLOCS); } -#line 2038 "lib/route/cls/ematch_syntax.c" - break; - - case 56: /* meta_int_id: "sk_route_caps" */ -#line 377 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_ROUTE_CAPS); } -#line 2044 "lib/route/cls/ematch_syntax.c" - break; - - case 57: /* meta_int_id: "sk_hash" */ -#line 378 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_HASH); } -#line 2050 "lib/route/cls/ematch_syntax.c" - break; - - case 58: /* meta_int_id: "sk_lingertime" */ -#line 379 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_LINGERTIME); } -#line 2056 "lib/route/cls/ematch_syntax.c" - break; - - case 59: /* meta_int_id: "sk_ack_backlog" */ -#line 380 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_ACK_BACKLOG); } -#line 2062 "lib/route/cls/ematch_syntax.c" - break; - - case 60: /* meta_int_id: "sk_max_ack_backlog" */ -#line 381 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_MAX_ACK_BACKLOG); } -#line 2068 "lib/route/cls/ematch_syntax.c" - break; - - case 61: /* meta_int_id: "sk_prio" */ -#line 382 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_PRIO); } -#line 2074 "lib/route/cls/ematch_syntax.c" - break; - - case 62: /* meta_int_id: "sk_rcvlowat" */ -#line 383 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_RCVLOWAT); } -#line 2080 "lib/route/cls/ematch_syntax.c" - break; - - case 63: /* meta_int_id: "sk_rcvtimeo" */ -#line 384 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_RCVTIMEO); } -#line 2086 "lib/route/cls/ematch_syntax.c" - break; - - case 64: /* meta_int_id: "sk_sndtimeo" */ -#line 385 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_SNDTIMEO); } -#line 2092 "lib/route/cls/ematch_syntax.c" - break; - - case 65: /* meta_int_id: "sk_sendmsg_off" */ -#line 386 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_SENDMSG_OFF); } -#line 2098 "lib/route/cls/ematch_syntax.c" - break; - - case 66: /* meta_int_id: "sk_write_pending" */ -#line 387 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_WRITE_PENDING); } -#line 2104 "lib/route/cls/ematch_syntax.c" - break; - - case 67: /* meta_int_id: "vlan" */ -#line 388 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(VLAN_TAG); } -#line 2110 "lib/route/cls/ematch_syntax.c" - break; - - case 68: /* meta_int_id: "rxhash" */ -#line 389 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(RXHASH); } -#line 2116 "lib/route/cls/ematch_syntax.c" - break; - - case 69: /* meta_var_id: "devname" */ -#line 393 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(DEV); } -#line 2122 "lib/route/cls/ematch_syntax.c" - break; - - case 70: /* meta_var_id: "sk_bound_if" */ -#line 394 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = META_ID(SK_BOUND_IF); } -#line 2128 "lib/route/cls/ematch_syntax.c" - break; - - case 71: /* pattern: QUOTED */ -#line 402 "lib/route/cls/ematch_syntax.y" - { - (yyval.q) = (yyvsp[0].q); - } -#line 2136 "lib/route/cls/ematch_syntax.c" - break; - - case 72: /* pattern: STR */ -#line 406 "lib/route/cls/ematch_syntax.y" - { - struct nl_addr *addr; - - if (nl_addr_parse((yyvsp[0].s), AF_UNSPEC, &addr) == 0) { - (yyval.q).len = nl_addr_get_len(addr); - - (yyval.q).index = min_t(int, (yyval.q).len, nl_addr_get_prefixlen(addr)/8); - - if (!((yyval.q).data = calloc(1, (yyval.q).len))) { - nl_addr_put(addr); - YYABORT; - } - - memcpy((yyval.q).data, nl_addr_get_binary_addr(addr), (yyval.q).len); - nl_addr_put(addr); - } else { - if (asprintf(errp, "invalid pattern \"%s\"", (yyvsp[0].s)) == -1) - *errp = NULL; - YYABORT; - } - } -#line 2162 "lib/route/cls/ematch_syntax.c" - break; - - case 73: /* pktloc: STR */ -#line 435 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_pktloc *loc; - - if (rtnl_pktloc_lookup((yyvsp[0].s), &loc) < 0) { - if (asprintf(errp, "Packet location \"%s\" not found", (yyvsp[0].s)) == -1) - *errp = NULL; - YYABORT; - } - - (yyval.loc) = loc; - } -#line 2178 "lib/route/cls/ematch_syntax.c" - break; - - case 74: /* pktloc: align LAYER "+" NUMBER mask */ -#line 448 "lib/route/cls/ematch_syntax.y" - { - struct rtnl_pktloc *loc; - - if ((yyvsp[0].i64) && (!(yyvsp[-4].i) || (yyvsp[-4].i) > TCF_EM_ALIGN_U32)) { - *errp = strdup("mask only allowed for alignments u8|u16|u32"); - YYABORT; - } - - if (!(loc = rtnl_pktloc_alloc())) { - *errp = strdup("Unable to allocate packet location object"); - YYABORT; - } - - loc->name = strdup(""); - loc->align = (yyvsp[-4].i); - loc->layer = (yyvsp[-3].i); - loc->offset = (yyvsp[-1].i); - loc->mask = (yyvsp[0].i64); - - (yyval.loc) = loc; - } -#line 2204 "lib/route/cls/ematch_syntax.c" - break; - - case 75: /* align: %empty */ -#line 473 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = 0; } -#line 2210 "lib/route/cls/ematch_syntax.c" - break; - - case 76: /* align: ALIGN "at" */ -#line 475 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = (yyvsp[-1].i); } -#line 2216 "lib/route/cls/ematch_syntax.c" - break; - - case 77: /* align: NUMBER "at" */ -#line 477 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = (yyvsp[-1].i); } -#line 2222 "lib/route/cls/ematch_syntax.c" - break; - - case 78: /* mask: %empty */ -#line 482 "lib/route/cls/ematch_syntax.y" - { (yyval.i64) = 0; } -#line 2228 "lib/route/cls/ematch_syntax.c" - break; - - case 79: /* mask: "mask" NUMBER */ -#line 484 "lib/route/cls/ematch_syntax.y" - { (yyval.i64) = (yyvsp[0].i); } -#line 2234 "lib/route/cls/ematch_syntax.c" - break; - - case 80: /* shift: %empty */ -#line 489 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = 0; } -#line 2240 "lib/route/cls/ematch_syntax.c" - break; - - case 81: /* shift: ">>" NUMBER */ -#line 491 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = (yyvsp[0].i); } -#line 2246 "lib/route/cls/ematch_syntax.c" - break; - - case 82: /* operand: "=" */ -#line 496 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = TCF_EM_OPND_EQ; } -#line 2252 "lib/route/cls/ematch_syntax.c" - break; - - case 83: /* operand: ">" */ -#line 498 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = TCF_EM_OPND_GT; } -#line 2258 "lib/route/cls/ematch_syntax.c" - break; - - case 84: /* operand: "<" */ -#line 500 "lib/route/cls/ematch_syntax.y" - { (yyval.i) = TCF_EM_OPND_LT; } -#line 2264 "lib/route/cls/ematch_syntax.c" - break; - - -#line 2268 "lib/route/cls/ematch_syntax.c" - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - - *++yyvsp = yyval; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - { - const int yylhs = yyr1[yyn] - YYNTOKENS; - const int yyi = yypgoto[yylhs] + *yyssp; - yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp - ? yytable[yyi] - : yydefgoto[yylhs]); - } - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; - { - yypcontext_t yyctx - = {yyssp, yytoken}; - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == -1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = YY_CAST (char *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); - if (yymsg) - { - yysyntax_error_status - = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - yymsgp = yymsg; - } - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = YYENOMEM; - } - } - yyerror (scanner, errp, root, yymsgp); - if (yysyntax_error_status == YYENOMEM) - YYNOMEM; - } - } - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, scanner, errp, root); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - /* Pacify compilers when the user code never invokes YYERROR and the - label yyerrorlab therefore never appears in user code. */ - if (0) - YYERROR; - ++yynerrs; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - /* Pop stack until we find a state that shifts the error token. */ - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYSYMBOL_YYerror; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - YY_ACCESSING_SYMBOL (yystate), yyvsp, scanner, errp, root); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturnlab; - - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturnlab; - - -/*-----------------------------------------------------------. -| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | -`-----------------------------------------------------------*/ -yyexhaustedlab: - yyerror (scanner, errp, root, YY_("memory exhausted")); - yyresult = 2; - goto yyreturnlab; - - -/*----------------------------------------------------------. -| yyreturnlab -- parsing is finished, clean up and return. | -`----------------------------------------------------------*/ -yyreturnlab: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, scanner, errp, root); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, scanner, errp, root); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - return yyresult; -} - diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h deleted file mode 100644 index d0cd135..0000000 --- a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h +++ /dev/null @@ -1,161 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.8.2. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -#ifndef YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED -# define YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int ematch_debug; -#endif - -/* Token kinds. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - YYEMPTY = -2, - YYEOF = 0, /* "end of file" */ - YYerror = 256, /* error */ - YYUNDEF = 257, /* "invalid token" */ - ERROR = 258, /* ERROR */ - LOGIC = 259, /* LOGIC */ - NOT = 260, /* NOT */ - OPERAND = 261, /* OPERAND */ - NUMBER = 262, /* NUMBER */ - ALIGN = 263, /* ALIGN */ - LAYER = 264, /* LAYER */ - KW_OPEN = 265, /* "(" */ - KW_CLOSE = 266, /* ")" */ - KW_PLUS = 267, /* "+" */ - KW_MASK = 268, /* "mask" */ - KW_SHIFT = 269, /* ">>" */ - KW_AT = 270, /* "at" */ - EMATCH_CMP = 271, /* "cmp" */ - EMATCH_NBYTE = 272, /* "pattern" */ - EMATCH_TEXT = 273, /* "text" */ - EMATCH_META = 274, /* "meta" */ - KW_EQ = 275, /* "=" */ - KW_GT = 276, /* ">" */ - KW_LT = 277, /* "<" */ - KW_FROM = 278, /* "from" */ - KW_TO = 279, /* "to" */ - META_RANDOM = 280, /* "random" */ - META_LOADAVG_0 = 281, /* "loadavg_0" */ - META_LOADAVG_1 = 282, /* "loadavg_1" */ - META_LOADAVG_2 = 283, /* "loadavg_2" */ - META_DEV = 284, /* "dev" */ - META_PRIO = 285, /* "prio" */ - META_PROTO = 286, /* "proto" */ - META_PKTTYPE = 287, /* "pkttype" */ - META_PKTLEN = 288, /* "pktlen" */ - META_DATALEN = 289, /* "datalen" */ - META_MACLEN = 290, /* "maclen" */ - META_MARK = 291, /* "mark" */ - META_TCINDEX = 292, /* "tcindex" */ - META_RTCLASSID = 293, /* "rtclassid" */ - META_RTIIF = 294, /* "rtiif" */ - META_SK_FAMILY = 295, /* "sk_family" */ - META_SK_STATE = 296, /* "sk_state" */ - META_SK_REUSE = 297, /* "sk_reuse" */ - META_SK_REFCNT = 298, /* "sk_refcnt" */ - META_SK_RCVBUF = 299, /* "sk_rcvbuf" */ - META_SK_SNDBUF = 300, /* "sk_sndbuf" */ - META_SK_SHUTDOWN = 301, /* "sk_shutdown" */ - META_SK_PROTO = 302, /* "sk_proto" */ - META_SK_TYPE = 303, /* "sk_type" */ - META_SK_RMEM_ALLOC = 304, /* "sk_rmem_alloc" */ - META_SK_WMEM_ALLOC = 305, /* "sk_wmem_alloc" */ - META_SK_WMEM_QUEUED = 306, /* "sk_wmem_queued" */ - META_SK_RCV_QLEN = 307, /* "sk_rcv_qlen" */ - META_SK_SND_QLEN = 308, /* "sk_snd_qlen" */ - META_SK_ERR_QLEN = 309, /* "sk_err_qlen" */ - META_SK_FORWARD_ALLOCS = 310, /* "sk_forward_allocs" */ - META_SK_ALLOCS = 311, /* "sk_allocs" */ - META_SK_ROUTE_CAPS = 312, /* "sk_route_caps" */ - META_SK_HASH = 313, /* "sk_hash" */ - META_SK_LINGERTIME = 314, /* "sk_lingertime" */ - META_SK_ACK_BACKLOG = 315, /* "sk_ack_backlog" */ - META_SK_MAX_ACK_BACKLOG = 316, /* "sk_max_ack_backlog" */ - META_SK_PRIO = 317, /* "sk_prio" */ - META_SK_RCVLOWAT = 318, /* "sk_rcvlowat" */ - META_SK_RCVTIMEO = 319, /* "sk_rcvtimeo" */ - META_SK_SNDTIMEO = 320, /* "sk_sndtimeo" */ - META_SK_SENDMSG_OFF = 321, /* "sk_sendmsg_off" */ - META_SK_WRITE_PENDING = 322, /* "sk_write_pending" */ - META_VLAN = 323, /* "vlan" */ - META_RXHASH = 324, /* "rxhash" */ - META_DEVNAME = 325, /* "devname" */ - META_SK_BOUND_IF = 326, /* "sk_bound_if" */ - STR = 327, /* STR */ - QUOTED = 328 /* QUOTED */ - }; - typedef enum yytokentype yytoken_kind_t; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -union YYSTYPE -{ -#line 39 "lib/route/cls/ematch_syntax.y" - - struct tcf_em_cmp cmp; - struct ematch_quoted q; - struct rtnl_ematch * e; - struct rtnl_pktloc * loc; - struct rtnl_meta_value *mv; - uint32_t i; - uint64_t i64; - char * s; - -#line 148 "lib/route/cls/ematch_syntax.h" - -}; -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - - - - -int ematch_parse (void *scanner, char **errp, struct nl_list_head *root); - - -#endif /* !YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED */ diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c deleted file mode 100644 index c312ad0..0000000 --- a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c +++ /dev/null @@ -1,2274 +0,0 @@ -#line 2 "lib/route/pktloc_grammar.c" - -#line 4 "lib/route/pktloc_grammar.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 4 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -#ifdef yy_create_buffer -#define pktloc__create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer pktloc__create_buffer -#endif - -#ifdef yy_delete_buffer -#define pktloc__delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer pktloc__delete_buffer -#endif - -#ifdef yy_scan_buffer -#define pktloc__scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer pktloc__scan_buffer -#endif - -#ifdef yy_scan_string -#define pktloc__scan_string_ALREADY_DEFINED -#else -#define yy_scan_string pktloc__scan_string -#endif - -#ifdef yy_scan_bytes -#define pktloc__scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes pktloc__scan_bytes -#endif - -#ifdef yy_init_buffer -#define pktloc__init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer pktloc__init_buffer -#endif - -#ifdef yy_flush_buffer -#define pktloc__flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer pktloc__flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define pktloc__load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state pktloc__load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define pktloc__switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer pktloc__switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define pktloc_push_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state pktloc_push_buffer_state -#endif - -#ifdef yypop_buffer_state -#define pktloc_pop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state pktloc_pop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define pktloc_ensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack pktloc_ensure_buffer_stack -#endif - -#ifdef yylex -#define pktloc_lex_ALREADY_DEFINED -#else -#define yylex pktloc_lex -#endif - -#ifdef yyrestart -#define pktloc_restart_ALREADY_DEFINED -#else -#define yyrestart pktloc_restart -#endif - -#ifdef yylex_init -#define pktloc_lex_init_ALREADY_DEFINED -#else -#define yylex_init pktloc_lex_init -#endif - -#ifdef yylex_init_extra -#define pktloc_lex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra pktloc_lex_init_extra -#endif - -#ifdef yylex_destroy -#define pktloc_lex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy pktloc_lex_destroy -#endif - -#ifdef yyget_debug -#define pktloc_get_debug_ALREADY_DEFINED -#else -#define yyget_debug pktloc_get_debug -#endif - -#ifdef yyset_debug -#define pktloc_set_debug_ALREADY_DEFINED -#else -#define yyset_debug pktloc_set_debug -#endif - -#ifdef yyget_extra -#define pktloc_get_extra_ALREADY_DEFINED -#else -#define yyget_extra pktloc_get_extra -#endif - -#ifdef yyset_extra -#define pktloc_set_extra_ALREADY_DEFINED -#else -#define yyset_extra pktloc_set_extra -#endif - -#ifdef yyget_in -#define pktloc_get_in_ALREADY_DEFINED -#else -#define yyget_in pktloc_get_in -#endif - -#ifdef yyset_in -#define pktloc_set_in_ALREADY_DEFINED -#else -#define yyset_in pktloc_set_in -#endif - -#ifdef yyget_out -#define pktloc_get_out_ALREADY_DEFINED -#else -#define yyget_out pktloc_get_out -#endif - -#ifdef yyset_out -#define pktloc_set_out_ALREADY_DEFINED -#else -#define yyset_out pktloc_set_out -#endif - -#ifdef yyget_leng -#define pktloc_get_leng_ALREADY_DEFINED -#else -#define yyget_leng pktloc_get_leng -#endif - -#ifdef yyget_text -#define pktloc_get_text_ALREADY_DEFINED -#else -#define yyget_text pktloc_get_text -#endif - -#ifdef yyget_lineno -#define pktloc_get_lineno_ALREADY_DEFINED -#else -#define yyget_lineno pktloc_get_lineno -#endif - -#ifdef yyset_lineno -#define pktloc_set_lineno_ALREADY_DEFINED -#else -#define yyset_lineno pktloc_set_lineno -#endif - -#ifdef yyget_column -#define pktloc_get_column_ALREADY_DEFINED -#else -#define yyget_column pktloc_get_column -#endif - -#ifdef yyset_column -#define pktloc_set_column_ALREADY_DEFINED -#else -#define yyset_column pktloc_set_column -#endif - -#ifdef yywrap -#define pktloc_wrap_ALREADY_DEFINED -#else -#define yywrap pktloc_wrap -#endif - -#ifdef yyget_lval -#define pktloc_get_lval_ALREADY_DEFINED -#else -#define yyget_lval pktloc_get_lval -#endif - -#ifdef yyset_lval -#define pktloc_set_lval_ALREADY_DEFINED -#else -#define yyset_lval pktloc_set_lval -#endif - -#ifdef yyget_lloc -#define pktloc_get_lloc_ALREADY_DEFINED -#else -#define yyget_lloc pktloc_get_lloc -#endif - -#ifdef yyset_lloc -#define pktloc_set_lloc_ALREADY_DEFINED -#else -#define yyset_lloc pktloc_set_lloc -#endif - -#ifdef yyalloc -#define pktloc_alloc_ALREADY_DEFINED -#else -#define yyalloc pktloc_alloc -#endif - -#ifdef yyrealloc -#define pktloc_realloc_ALREADY_DEFINED -#else -#define yyrealloc pktloc_realloc -#endif - -#ifdef yyfree -#define pktloc_free_ALREADY_DEFINED -#else -#define yyfree pktloc_free -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#ifndef SIZE_MAX -#define SIZE_MAX (~(size_t)0) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an - * integer in range [0..255] for use as an array index. - */ -#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. 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YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -#define pktloc_wrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP -typedef flex_uint8_t YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); -static int yy_get_next_buffer ( yyscan_t yyscanner ); -static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 16 -#define YY_END_OF_BUFFER 17 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static const flex_int16_t yy_accept[47] = - { 0, - 0, 0, 17, 15, 1, 2, 5, 3, 3, 15, - 15, 15, 15, 15, 15, 15, 1, 2, 2, 3, - 15, 15, 12, 15, 15, 15, 15, 15, 15, 6, - 4, 10, 15, 11, 14, 15, 7, 8, 9, 15, - 15, 15, 15, 15, 13, 0 - } ; - -static const YY_CHAR yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 1, 4, 1, 1, 1, 1, 1, - 1, 1, 5, 1, 1, 1, 1, 6, 7, 8, - 9, 10, 10, 11, 10, 12, 10, 1, 1, 1, - 1, 1, 1, 1, 13, 14, 15, 14, 16, 14, - 1, 17, 18, 1, 19, 20, 1, 21, 22, 23, - 1, 24, 25, 26, 27, 1, 1, 28, 1, 1, - 1, 1, 1, 1, 1, 1, 13, 14, 15, 14, - - 16, 14, 1, 17, 18, 1, 19, 20, 1, 21, - 22, 23, 1, 24, 25, 26, 27, 1, 1, 28, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static const YY_CHAR yy_meta[29] = - { 0, - 1, 2, 3, 1, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1 - } ; - -static const flex_int16_t yy_base[50] = - { 0, - 0, 0, 86, 0, 27, 29, 87, 29, 57, 58, - 60, 64, 65, 18, 36, 0, 44, 47, 0, 52, - 52, 62, 0, 57, 51, 53, 62, 63, 65, 0, - 0, 0, 37, 0, 0, 34, 0, 0, 0, 29, - 30, 29, 26, 18, 0, 87, 31, 68, 70 - } ; - -static const flex_int16_t yy_def[50] = - { 0, - 46, 1, 46, 47, 46, 48, 46, 47, 8, 47, - 47, 47, 47, 47, 47, 47, 46, 48, 49, 8, - 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, - 21, 47, 47, 47, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 47, 47, 0, 46, 46, 46 - } ; - -static const flex_int16_t yy_nxt[116] = - { 0, - 4, 5, 5, 6, 7, 8, 9, 9, 9, 9, - 9, 9, 4, 4, 4, 10, 4, 11, 4, 12, - 13, 4, 4, 4, 4, 14, 15, 4, 17, 17, - 19, 16, 26, 19, 20, 20, 20, 20, 20, 20, - 20, 27, 28, 45, 29, 17, 17, 30, 19, 44, - 43, 19, 42, 41, 40, 39, 21, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 18, 18, - 19, 19, 38, 37, 36, 35, 34, 33, 32, 16, - 25, 24, 23, 22, 16, 46, 3, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, - - 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46 - } ; - -static const flex_int16_t yy_chk[116] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, - 6, 47, 14, 6, 8, 8, 8, 8, 8, 8, - 8, 14, 15, 44, 15, 17, 17, 15, 18, 43, - 42, 18, 41, 40, 36, 33, 8, 21, 21, 21, - 21, 21, 21, 21, 21, 21, 21, 21, 48, 48, - 49, 49, 29, 28, 27, 26, 25, 24, 22, 20, - 13, 12, 11, 10, 9, 3, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, - - 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "lib/route/pktloc_grammar.l" -#line 2 "lib/route/pktloc_grammar.l" - #include - #include - #include - #include - #include - #include "pktloc_syntax.h" -#line 699 "lib/route/pktloc_grammar.c" -#define YY_NO_INPUT 1 -#line 701 "lib/route/pktloc_grammar.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals ( yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy ( yyscan_t yyscanner ); - -int yyget_debug ( yyscan_t yyscanner ); - -void yyset_debug ( int debug_flag , yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); - -void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); - -FILE *yyget_in ( yyscan_t yyscanner ); - -void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); - -FILE *yyget_out ( yyscan_t yyscanner ); - -void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - - int yyget_leng ( yyscan_t yyscanner ); - -char *yyget_text ( yyscan_t yyscanner ); - -int yyget_lineno ( yyscan_t yyscanner ); - -void yyset_lineno ( int _line_number , yyscan_t yyscanner ); - -int yyget_column ( yyscan_t yyscanner ); - -void yyset_column ( int _column_no , yyscan_t yyscanner ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); - - void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap ( yyscan_t yyscanner ); -#else -extern int yywrap ( yyscan_t yyscanner ); -#endif -#endif - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen ( const char * , yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput ( yyscan_t yyscanner ); -#else -static int input ( yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - int n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_load_buffer_state( yyscanner ); - } - - { -#line 20 "lib/route/pktloc_grammar.l" - - -#line 986 "lib/route/pktloc_grammar.c" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 47 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 87 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 22 "lib/route/pktloc_grammar.l" - - YY_BREAK -case 2: -YY_RULE_SETUP -#line 24 "lib/route/pktloc_grammar.l" - - YY_BREAK -case 3: -#line 27 "lib/route/pktloc_grammar.l" -case 4: -YY_RULE_SETUP -#line 27 "lib/route/pktloc_grammar.l" -{ - yylval->i = strtoul(yytext, NULL, 0); - return NUMBER; - } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 32 "lib/route/pktloc_grammar.l" -{ return yylval->i = yytext[0]; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 34 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U8; return ALIGN; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 35 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U16; return ALIGN; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 36 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_EM_ALIGN_U32; return ALIGN; } - YY_BREAK -case 9: -#line 39 "lib/route/pktloc_grammar.l" -case 10: -YY_RULE_SETUP -#line 39 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_LAYER_LINK; return LAYER; } - YY_BREAK -case 11: -#line 41 "lib/route/pktloc_grammar.l" -case 12: -YY_RULE_SETUP -#line 41 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_LAYER_NETWORK; return LAYER; } - YY_BREAK -case 13: -#line 43 "lib/route/pktloc_grammar.l" -case 14: -YY_RULE_SETUP -#line 43 "lib/route/pktloc_grammar.l" -{ yylval->i = TCF_LAYER_TRANSPORT; return LAYER; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 46 "lib/route/pktloc_grammar.l" -{ - yylval->s = strdup(yytext); - if (yylval->s == NULL) - return ERROR; - return NAME; - } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 52 "lib/route/pktloc_grammar.l" -ECHO; - YY_BREAK -#line 1120 "lib/route/pktloc_grammar.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( yywrap( yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of user's declarations */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = yyg->yytext_ptr; - int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc( (void *) b->yy_ch_buf, - (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = NULL; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin , yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( - (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - /* "- 2" to take care of EOB's */ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - yy_state_type yy_current_state; - char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 47 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - char *yy_cp = yyg->yy_c_buf_p; - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 47 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 46); - - (void)yyg; - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart( yyin , yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( yyscanner ) ) - return 0; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); - yy_load_buffer_state( yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file , yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * @param yyscanner The scanner object. - */ - void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree( (void *) b->yy_ch_buf , yyscanner ); - - yyfree( (void *) b , yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer( b , yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (yyscan_t yyscanner) -{ - yy_size_t num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return NULL; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = NULL; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b , yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) -{ - - return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = (yy_size_t) (_yybytes_len + 2); - buf = (char *) yyalloc( n , yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer( buf, n , yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int yyget_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int yyget_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int yyget_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *yyget_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param _line_number line number - * @param yyscanner The scanner object. - */ -void yyset_lineno (int _line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); - - yylineno = _line_number; -} - -/** Set the current column. - * @param _column_no column number - * @param yyscanner The scanner object. - */ -void yyset_column (int _column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_column called with no buffer" ); - - yycolumn = _column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param _in_str A readable stream. - * @param yyscanner The scanner object. - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * _in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = _in_str ; -} - -void yyset_out (FILE * _out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = _out_str ; -} - -int yyget_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void yyset_debug (int _bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = _bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * yyget_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *yyget_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* yylex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ -int yylex_init(yyscan_t* ptr_yy_globals) -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* yylex_init_extra has the same functionality as yylex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to yyalloc in - * the yyextra field. - */ -int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) -{ - struct yyguts_t dummy_yyguts; - - yyset_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - yyset_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = NULL; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = NULL; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = NULL; - yyout = NULL; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - yyfree(yyg->yy_buffer_stack , yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - yyfree( yyg->yy_start_stack , yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - yyfree ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (const char * s , yyscan_t yyscanner) -{ - int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - return malloc(size); -} - -void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return realloc(ptr, size); -} - -void yyfree (void * ptr , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 52 "lib/route/pktloc_grammar.l" diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h deleted file mode 100644 index f23d71e..0000000 --- a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h +++ /dev/null @@ -1,733 +0,0 @@ -#ifndef pktloc_HEADER_H -#define pktloc_HEADER_H 1 -#define pktloc_IN_HEADER 1 - -#line 6 "lib/route/pktloc_grammar.h" - -#line 8 "lib/route/pktloc_grammar.h" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 4 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -#ifdef yy_create_buffer -#define pktloc__create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer pktloc__create_buffer -#endif - -#ifdef yy_delete_buffer -#define pktloc__delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer pktloc__delete_buffer -#endif - -#ifdef yy_scan_buffer -#define pktloc__scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer pktloc__scan_buffer -#endif - -#ifdef yy_scan_string -#define pktloc__scan_string_ALREADY_DEFINED -#else -#define yy_scan_string pktloc__scan_string -#endif - -#ifdef yy_scan_bytes -#define pktloc__scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes pktloc__scan_bytes -#endif - -#ifdef yy_init_buffer -#define pktloc__init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer pktloc__init_buffer -#endif - -#ifdef yy_flush_buffer -#define pktloc__flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer pktloc__flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define pktloc__load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state pktloc__load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define pktloc__switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer pktloc__switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define pktloc_push_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state pktloc_push_buffer_state -#endif - -#ifdef yypop_buffer_state -#define pktloc_pop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state pktloc_pop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define pktloc_ensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack pktloc_ensure_buffer_stack -#endif - -#ifdef yylex -#define pktloc_lex_ALREADY_DEFINED -#else -#define yylex pktloc_lex -#endif - -#ifdef yyrestart -#define pktloc_restart_ALREADY_DEFINED -#else -#define yyrestart pktloc_restart -#endif - -#ifdef yylex_init -#define pktloc_lex_init_ALREADY_DEFINED -#else -#define yylex_init pktloc_lex_init -#endif - -#ifdef yylex_init_extra -#define pktloc_lex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra pktloc_lex_init_extra -#endif - -#ifdef yylex_destroy -#define pktloc_lex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy pktloc_lex_destroy -#endif - -#ifdef yyget_debug -#define pktloc_get_debug_ALREADY_DEFINED -#else -#define yyget_debug pktloc_get_debug -#endif - -#ifdef yyset_debug -#define pktloc_set_debug_ALREADY_DEFINED -#else -#define yyset_debug pktloc_set_debug -#endif - -#ifdef yyget_extra -#define pktloc_get_extra_ALREADY_DEFINED -#else -#define yyget_extra pktloc_get_extra -#endif - -#ifdef yyset_extra -#define pktloc_set_extra_ALREADY_DEFINED -#else -#define yyset_extra pktloc_set_extra -#endif - -#ifdef yyget_in -#define pktloc_get_in_ALREADY_DEFINED -#else -#define yyget_in pktloc_get_in -#endif - -#ifdef yyset_in -#define pktloc_set_in_ALREADY_DEFINED -#else -#define yyset_in pktloc_set_in -#endif - -#ifdef yyget_out -#define pktloc_get_out_ALREADY_DEFINED -#else -#define yyget_out pktloc_get_out -#endif - -#ifdef yyset_out -#define pktloc_set_out_ALREADY_DEFINED -#else -#define yyset_out pktloc_set_out -#endif - -#ifdef yyget_leng -#define pktloc_get_leng_ALREADY_DEFINED -#else -#define yyget_leng pktloc_get_leng -#endif - -#ifdef yyget_text -#define pktloc_get_text_ALREADY_DEFINED -#else -#define yyget_text pktloc_get_text -#endif - -#ifdef yyget_lineno -#define pktloc_get_lineno_ALREADY_DEFINED -#else -#define yyget_lineno pktloc_get_lineno -#endif - -#ifdef yyset_lineno -#define pktloc_set_lineno_ALREADY_DEFINED -#else -#define yyset_lineno pktloc_set_lineno -#endif - -#ifdef yyget_column -#define pktloc_get_column_ALREADY_DEFINED -#else -#define yyget_column pktloc_get_column -#endif - -#ifdef yyset_column -#define pktloc_set_column_ALREADY_DEFINED -#else -#define yyset_column pktloc_set_column -#endif - -#ifdef yywrap -#define pktloc_wrap_ALREADY_DEFINED -#else -#define yywrap pktloc_wrap -#endif - -#ifdef yyget_lval -#define pktloc_get_lval_ALREADY_DEFINED -#else -#define yyget_lval pktloc_get_lval -#endif - -#ifdef yyset_lval -#define pktloc_set_lval_ALREADY_DEFINED -#else -#define yyset_lval pktloc_set_lval -#endif - -#ifdef yyget_lloc -#define pktloc_get_lloc_ALREADY_DEFINED -#else -#define yyget_lloc pktloc_get_lloc -#endif - -#ifdef yyset_lloc -#define pktloc_set_lloc_ALREADY_DEFINED -#else -#define yyset_lloc pktloc_set_lloc -#endif - -#ifdef yyalloc -#define pktloc_alloc_ALREADY_DEFINED -#else -#define yyalloc pktloc_alloc -#endif - -#ifdef yyrealloc -#define pktloc_realloc_ALREADY_DEFINED -#else -#define yyrealloc pktloc_realloc -#endif - -#ifdef yyfree -#define pktloc_free_ALREADY_DEFINED -#else -#define yyfree pktloc_free -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#ifndef SIZE_MAX -#define SIZE_MAX (~(size_t)0) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - int yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -void yyrestart ( FILE *input_file , yyscan_t yyscanner ); -void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); -void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -void yypop_buffer_state ( yyscan_t yyscanner ); - -YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); - -void *yyalloc ( yy_size_t , yyscan_t yyscanner ); -void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); -void yyfree ( void * , yyscan_t yyscanner ); - -#define pktloc_wrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -#define yytext_ptr yytext_r - -#ifdef YY_HEADER_EXPORT_START_CONDITIONS -#define INITIAL 0 - -#endif - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy ( yyscan_t yyscanner ); - -int yyget_debug ( yyscan_t yyscanner ); - -void yyset_debug ( int debug_flag , yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); - -void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); - -FILE *yyget_in ( yyscan_t yyscanner ); - -void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); - -FILE *yyget_out ( yyscan_t yyscanner ); - -void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - - int yyget_leng ( yyscan_t yyscanner ); - -char *yyget_text ( yyscan_t yyscanner ); - -int yyget_lineno ( yyscan_t yyscanner ); - -void yyset_lineno ( int _line_number , yyscan_t yyscanner ); - -int yyget_column ( yyscan_t yyscanner ); - -void yyset_column ( int _column_no , yyscan_t yyscanner ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); - - void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap ( yyscan_t yyscanner ); -#else -extern int yywrap ( yyscan_t yyscanner ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen ( const char * , yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - -#ifndef pktloc__create_buffer_ALREADY_DEFINED -#undef yy_create_buffer -#endif -#ifndef pktloc__delete_buffer_ALREADY_DEFINED -#undef yy_delete_buffer -#endif -#ifndef pktloc__scan_buffer_ALREADY_DEFINED -#undef yy_scan_buffer -#endif -#ifndef pktloc__scan_string_ALREADY_DEFINED -#undef yy_scan_string -#endif -#ifndef pktloc__scan_bytes_ALREADY_DEFINED -#undef yy_scan_bytes -#endif -#ifndef pktloc__init_buffer_ALREADY_DEFINED -#undef yy_init_buffer -#endif -#ifndef pktloc__flush_buffer_ALREADY_DEFINED -#undef yy_flush_buffer -#endif -#ifndef pktloc__load_buffer_state_ALREADY_DEFINED -#undef yy_load_buffer_state -#endif -#ifndef pktloc__switch_to_buffer_ALREADY_DEFINED -#undef yy_switch_to_buffer -#endif -#ifndef pktloc_push_buffer_state_ALREADY_DEFINED -#undef yypush_buffer_state -#endif -#ifndef pktloc_pop_buffer_state_ALREADY_DEFINED -#undef yypop_buffer_state -#endif -#ifndef pktloc_ensure_buffer_stack_ALREADY_DEFINED -#undef yyensure_buffer_stack -#endif -#ifndef pktloc_lex_ALREADY_DEFINED -#undef yylex -#endif -#ifndef pktloc_restart_ALREADY_DEFINED -#undef yyrestart -#endif -#ifndef pktloc_lex_init_ALREADY_DEFINED -#undef yylex_init -#endif -#ifndef pktloc_lex_init_extra_ALREADY_DEFINED -#undef yylex_init_extra -#endif -#ifndef pktloc_lex_destroy_ALREADY_DEFINED -#undef yylex_destroy -#endif -#ifndef pktloc_get_debug_ALREADY_DEFINED -#undef yyget_debug -#endif -#ifndef pktloc_set_debug_ALREADY_DEFINED -#undef yyset_debug -#endif -#ifndef pktloc_get_extra_ALREADY_DEFINED -#undef yyget_extra -#endif -#ifndef pktloc_set_extra_ALREADY_DEFINED -#undef yyset_extra -#endif -#ifndef pktloc_get_in_ALREADY_DEFINED -#undef yyget_in -#endif -#ifndef pktloc_set_in_ALREADY_DEFINED -#undef yyset_in -#endif -#ifndef pktloc_get_out_ALREADY_DEFINED -#undef yyget_out -#endif -#ifndef pktloc_set_out_ALREADY_DEFINED -#undef yyset_out -#endif -#ifndef pktloc_get_leng_ALREADY_DEFINED -#undef yyget_leng -#endif -#ifndef pktloc_get_text_ALREADY_DEFINED -#undef yyget_text -#endif -#ifndef pktloc_get_lineno_ALREADY_DEFINED -#undef yyget_lineno -#endif -#ifndef pktloc_set_lineno_ALREADY_DEFINED -#undef yyset_lineno -#endif -#ifndef pktloc_get_column_ALREADY_DEFINED -#undef yyget_column -#endif -#ifndef pktloc_set_column_ALREADY_DEFINED -#undef yyset_column -#endif -#ifndef pktloc_wrap_ALREADY_DEFINED -#undef yywrap -#endif -#ifndef pktloc_get_lval_ALREADY_DEFINED -#undef yyget_lval -#endif -#ifndef pktloc_set_lval_ALREADY_DEFINED -#undef yyset_lval -#endif -#ifndef pktloc_get_lloc_ALREADY_DEFINED -#undef yyget_lloc -#endif -#ifndef pktloc_set_lloc_ALREADY_DEFINED -#undef yyset_lloc -#endif -#ifndef pktloc_alloc_ALREADY_DEFINED -#undef yyalloc -#endif -#ifndef pktloc_realloc_ALREADY_DEFINED -#undef yyrealloc -#endif -#ifndef pktloc_free_ALREADY_DEFINED -#undef yyfree -#endif -#ifndef pktloc_text_ALREADY_DEFINED -#undef yytext -#endif -#ifndef pktloc_leng_ALREADY_DEFINED -#undef yyleng -#endif -#ifndef pktloc_in_ALREADY_DEFINED -#undef yyin -#endif -#ifndef pktloc_out_ALREADY_DEFINED -#undef yyout -#endif -#ifndef pktloc__flex_debug_ALREADY_DEFINED -#undef yy_flex_debug -#endif -#ifndef pktloc_lineno_ALREADY_DEFINED -#undef yylineno -#endif -#ifndef pktloc_tables_fload_ALREADY_DEFINED -#undef yytables_fload -#endif -#ifndef pktloc_tables_destroy_ALREADY_DEFINED -#undef yytables_destroy -#endif -#ifndef pktloc_TABLES_NAME_ALREADY_DEFINED -#undef yyTABLES_NAME -#endif - -#line 52 "lib/route/pktloc_grammar.l" - -#line 732 "lib/route/pktloc_grammar.h" -#undef pktloc_IN_HEADER -#endif /* pktloc_HEADER_H */ diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c deleted file mode 100644 index 913a2cc..0000000 --- a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c +++ /dev/null @@ -1,1801 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.8.2. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output, and Bison version. */ -#define YYBISON 30802 - -/* Bison version string. */ -#define YYBISON_VERSION "3.8.2" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse pktloc_parse -#define yylex pktloc_lex -#define yyerror pktloc_error -#define yydebug pktloc_debug -#define yynerrs pktloc_nerrs - -/* First part of user prologue. */ -#line 1 "lib/route/pktloc_syntax.y" - -#include -#include -#include -#include -#include - -#line 84 "lib/route/pktloc_syntax.c" - -# ifndef YY_CAST -# ifdef __cplusplus -# define YY_CAST(Type, Val) static_cast (Val) -# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) -# else -# define YY_CAST(Type, Val) ((Type) (Val)) -# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) -# endif -# endif -# ifndef YY_NULLPTR -# if defined __cplusplus -# if 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# else -# define YY_NULLPTR ((void*)0) -# endif -# endif - -#include "pktloc_syntax.h" -/* Symbol kind. */ -enum yysymbol_kind_t -{ - YYSYMBOL_YYEMPTY = -2, - YYSYMBOL_YYEOF = 0, /* "end of file" */ - YYSYMBOL_YYerror = 1, /* error */ - YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ - YYSYMBOL_ERROR = 3, /* ERROR */ - YYSYMBOL_NUMBER = 4, /* NUMBER */ - YYSYMBOL_LAYER = 5, /* LAYER */ - YYSYMBOL_ALIGN = 6, /* ALIGN */ - YYSYMBOL_NAME = 7, /* NAME */ - YYSYMBOL_8_ = 8, /* '+' */ - YYSYMBOL_YYACCEPT = 9, /* $accept */ - YYSYMBOL_input = 10, /* input */ - YYSYMBOL_location = 11, /* location */ - YYSYMBOL_align = 12, /* align */ - YYSYMBOL_layer = 13, /* layer */ - YYSYMBOL_mask = 14, /* mask */ - YYSYMBOL_shift = 15 /* shift */ -}; -typedef enum yysymbol_kind_t yysymbol_kind_t; - - -/* Second part of user prologue. */ -#line 24 "lib/route/pktloc_syntax.y" - -extern int pktloc_lex(YYSTYPE *, YYLTYPE *, void *); - -static void yyerror(YYLTYPE *locp, void *scanner, const char *msg) -{ - NL_DBG(1, "Error while parsing packet location file: %s\n", msg); -} - -#line 142 "lib/route/pktloc_syntax.c" - - -#ifdef short -# undef short -#endif - -/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure - and (if available) are included - so that the code can choose integer types of a good width. */ - -#ifndef __PTRDIFF_MAX__ -# include /* INFRINGES ON USER NAME SPACE */ -# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_STDINT_H -# endif -#endif - -/* Narrow types that promote to a signed type and that can represent a - signed or unsigned integer of at least N bits. In tables they can - save space and decrease cache pressure. Promoting to a signed type - helps avoid bugs in integer arithmetic. */ - -#ifdef __INT_LEAST8_MAX__ -typedef __INT_LEAST8_TYPE__ yytype_int8; -#elif defined YY_STDINT_H -typedef int_least8_t yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef __INT_LEAST16_MAX__ -typedef __INT_LEAST16_TYPE__ yytype_int16; -#elif defined YY_STDINT_H -typedef int_least16_t yytype_int16; -#else -typedef short yytype_int16; -#endif - -/* Work around bug in HP-UX 11.23, which defines these macros - incorrectly for preprocessor constants. This workaround can likely - be removed in 2023, as HPE has promised support for HP-UX 11.23 - (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of - . */ -#ifdef __hpux -# undef UINT_LEAST8_MAX -# undef UINT_LEAST16_MAX -# define UINT_LEAST8_MAX 255 -# define UINT_LEAST16_MAX 65535 -#endif - -#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST8_TYPE__ yytype_uint8; -#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST8_MAX <= INT_MAX) -typedef uint_least8_t yytype_uint8; -#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX -typedef unsigned char yytype_uint8; -#else -typedef short yytype_uint8; -#endif - -#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST16_TYPE__ yytype_uint16; -#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST16_MAX <= INT_MAX) -typedef uint_least16_t yytype_uint16; -#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX -typedef unsigned short yytype_uint16; -#else -typedef int yytype_uint16; -#endif - -#ifndef YYPTRDIFF_T -# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ -# define YYPTRDIFF_T __PTRDIFF_TYPE__ -# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ -# elif defined PTRDIFF_MAX -# ifndef ptrdiff_t -# include /* INFRINGES ON USER NAME SPACE */ -# endif -# define YYPTRDIFF_T ptrdiff_t -# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX -# else -# define YYPTRDIFF_T long -# define YYPTRDIFF_MAXIMUM LONG_MAX -# endif -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned -# endif -#endif - -#define YYSIZE_MAXIMUM \ - YY_CAST (YYPTRDIFF_T, \ - (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ - ? YYPTRDIFF_MAXIMUM \ - : YY_CAST (YYSIZE_T, -1))) - -#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) - - -/* Stored state numbers (used for stacks). */ -typedef yytype_int8 yy_state_t; - -/* State numbers in computations. */ -typedef int yy_state_fast_t; - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - - -#ifndef YY_ATTRIBUTE_PURE -# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) -# else -# define YY_ATTRIBUTE_PURE -# endif -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -# else -# define YY_ATTRIBUTE_UNUSED -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YY_USE(E) ((void) (E)) -#else -# define YY_USE(E) /* empty */ -#endif - -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ -# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") -# else -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# endif -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - -#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ -# define YY_IGNORE_USELESS_CAST_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") -# define YY_IGNORE_USELESS_CAST_END \ - _Pragma ("GCC diagnostic pop") -#endif -#ifndef YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_END -#endif - - -#define YY_ASSERT(E) ((void) (0 && (E))) - -#if 1 - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* 1 */ - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yy_state_t yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE) \ - + YYSIZEOF (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYPTRDIFF_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / YYSIZEOF (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYPTRDIFF_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 7 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 10 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 9 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 7 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 12 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 17 - -/* YYMAXUTOK -- Last valid token kind. */ -#define YYMAXUTOK 262 - - -/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, with out-of-bounds checking. */ -#define YYTRANSLATE(YYX) \ - (0 <= (YYX) && (YYX) <= YYMAXUTOK \ - ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ - : YYSYMBOL_YYUNDEF) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex. */ -static const yytype_int8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 8, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7 -}; - -#if YYDEBUG -/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_int8 yyrline[] = -{ - 0, 45, 45, 47, 51, 78, 80, 86, 87, 93, - 94, 100, 101 -}; -#endif - -/** Accessing symbol of state STATE. */ -#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) - -#if 1 -/* The user-facing name of the symbol whose (internal) number is - YYSYMBOL. No bounds checking. */ -static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; - -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "\"end of file\"", "error", "\"invalid token\"", "ERROR", "NUMBER", - "LAYER", "ALIGN", "NAME", "'+'", "$accept", "input", "location", "align", - "layer", "mask", "shift", YY_NULLPTR -}; - -static const char * -yysymbol_name (yysymbol_kind_t yysymbol) -{ - return yytname[yysymbol]; -} -#endif - -#define YYPACT_NINF (-7) - -#define yypact_value_is_default(Yyn) \ - ((Yyn) == YYPACT_NINF) - -#define YYTABLE_NINF (-1) - -#define yytable_value_is_error(Yyn) \ - 0 - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int8 yypact[] = -{ - -6, -4, 3, -6, -7, -7, -1, -7, -7, -3, - 2, -7, 4, -7, 5, -7, -7 -}; - -/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_int8 yydefact[] = -{ - 2, 0, 0, 2, 6, 5, 7, 1, 3, 0, - 0, 8, 9, 10, 11, 12, 4 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -7, 7, -7, -7, -7, -7, -7 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - 0, 2, 3, 6, 10, 14, 16 -}; - -/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int8 yytable[] = -{ - 4, 1, 5, 7, 9, 11, 12, 0, 13, 15, - 8 -}; - -static const yytype_int8 yycheck[] = -{ - 4, 7, 6, 0, 5, 8, 4, -1, 4, 4, - 3 -}; - -/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of - state STATE-NUM. */ -static const yytype_int8 yystos[] = -{ - 0, 7, 10, 11, 4, 6, 12, 0, 10, 5, - 13, 8, 4, 4, 14, 4, 15 -}; - -/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ -static const yytype_int8 yyr1[] = -{ - 0, 9, 10, 10, 11, 12, 12, 13, 13, 14, - 14, 15, 15 -}; - -/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ -static const yytype_int8 yyr2[] = -{ - 0, 2, 0, 2, 6, 1, 1, 0, 2, 0, - 1, 0, 1 -}; - - -enum { YYENOMEM = -2 }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab -#define YYNOMEM goto yyexhaustedlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ - do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, scanner, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ - while (0) - -/* Backward compatibility with an undocumented macro. - Use YYerror or YYUNDEF. */ -#define YYERRCODE YYUNDEF - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YYLOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -# ifndef YYLOCATION_PRINT - -# if defined YY_LOCATION_PRINT - - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YYLOCATION_PRINT(File, Loc) YY_LOCATION_PRINT(File, *(Loc)) - -# elif defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static int -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - int res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; -} - -# define YYLOCATION_PRINT yy_location_print_ - - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YY_LOCATION_PRINT(File, Loc) YYLOCATION_PRINT(File, &(Loc)) - -# else - -# define YYLOCATION_PRINT(File, Loc) ((void) 0) - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YY_LOCATION_PRINT YYLOCATION_PRINT - -# endif -# endif /* !defined YYLOCATION_PRINT */ - - -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Kind, Value, Location, scanner); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*-----------------------------------. -| Print this symbol's value on YYO. | -`-----------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner) -{ - FILE *yyoutput = yyo; - YY_USE (yyoutput); - YY_USE (yylocationp); - YY_USE (scanner); - if (!yyvaluep) - return; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YY_USE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - -/*---------------------------. -| Print this symbol on YYO. | -`---------------------------*/ - -static void -yy_symbol_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner) -{ - YYFPRINTF (yyo, "%s %s (", - yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); - - YYLOCATION_PRINT (yyo, yylocationp); - YYFPRINTF (yyo, ": "); - yy_symbol_value_print (yyo, yykind, yyvaluep, yylocationp, scanner); - YYFPRINTF (yyo, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, - int yyrule, void *scanner) -{ - int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), - &yyvsp[(yyi + 1) - (yynrhs)], - &(yylsp[(yyi + 1) - (yynrhs)]), scanner); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule, scanner); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) ((void) 0) -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -/* Context of a parse error. */ -typedef struct -{ - yy_state_t *yyssp; - yysymbol_kind_t yytoken; - YYLTYPE *yylloc; -} yypcontext_t; - -/* Put in YYARG at most YYARGN of the expected tokens given the - current YYCTX, and return the number of tokens stored in YYARG. If - YYARG is null, return the number of expected tokens (guaranteed to - be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. - Return 0 if there are more than YYARGN expected tokens, yet fill - YYARG up to YYARGN. */ -static int -yypcontext_expected_tokens (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - int yyn = yypact[+*yyctx->yyssp]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (!yyarg) - ++yycount; - else if (yycount == yyargn) - return 0; - else - yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); - } - } - if (yyarg && yycount == 0 && 0 < yyargn) - yyarg[0] = YYSYMBOL_YYEMPTY; - return yycount; -} - - - - -#ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) -# else -/* Return the length of YYSTR. */ -static YYPTRDIFF_T -yystrlen (const char *yystr) -{ - YYPTRDIFF_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -#endif - -#ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -#endif - -#ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYPTRDIFF_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYPTRDIFF_T yyn = 0; - char const *yyp = yystr; - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - else - goto append; - - append: - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (yyres) - return yystpcpy (yyres, yystr) - yyres; - else - return yystrlen (yystr); -} -#endif - - -static int -yy_syntax_error_arguments (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yyctx->yytoken != YYSYMBOL_YYEMPTY) - { - int yyn; - if (yyarg) - yyarg[yycount] = yyctx->yytoken; - ++yycount; - yyn = yypcontext_expected_tokens (yyctx, - yyarg ? yyarg + 1 : yyarg, yyargn - 1); - if (yyn == YYENOMEM) - return YYENOMEM; - else - yycount += yyn; - } - return yycount; -} - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, - const yypcontext_t *yyctx) -{ - enum { YYARGS_MAX = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat: reported tokens (one for the "unexpected", - one per "expected"). */ - yysymbol_kind_t yyarg[YYARGS_MAX]; - /* Cumulated lengths of YYARG. */ - YYPTRDIFF_T yysize = 0; - - /* Actual size of YYARG. */ - int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); - if (yycount == YYENOMEM) - return YYENOMEM; - - switch (yycount) - { -#define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - default: /* Avoid compiler warnings. */ - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -#undef YYCASE_ - } - - /* Compute error message size. Don't count the "%s"s, but reserve - room for the terminator. */ - yysize = yystrlen (yyformat) - 2 * yycount + 1; - { - int yyi; - for (yyi = 0; yyi < yycount; ++yyi) - { - YYPTRDIFF_T yysize1 - = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return YYENOMEM; - } - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return -1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); - yyformat += 2; - } - else - { - ++yyp; - ++yyformat; - } - } - return 0; -} - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, - yysymbol_kind_t yykind, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, void *scanner) -{ - YY_USE (yyvaluep); - YY_USE (yylocationp); - YY_USE (scanner); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - switch (yykind) - { - case YYSYMBOL_NAME: /* NAME */ -#line 39 "lib/route/pktloc_syntax.y" - { free(((*yyvaluep).s)); } -#line 1194 "lib/route/pktloc_syntax.c" - break; - - default: - break; - } - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void *scanner) -{ -/* Lookahead token kind. */ -int yychar; - - -/* The semantic value of the lookahead symbol. */ -/* Default value used for initialization, for pacifying older GCCs - or non-GCC compilers. */ -YY_INITIAL_VALUE (static YYSTYPE yyval_default;) -YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); - -/* Location data for the lookahead symbol. */ -static YYLTYPE yyloc_default -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -YYLTYPE yylloc = yyloc_default; - - /* Number of syntax errors so far. */ - int yynerrs = 0; - - yy_state_fast_t yystate = 0; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus = 0; - - /* Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* Their size. */ - YYPTRDIFF_T yystacksize = YYINITDEPTH; - - /* The state stack: array, bottom, top. */ - yy_state_t yyssa[YYINITDEPTH]; - yy_state_t *yyss = yyssa; - yy_state_t *yyssp = yyss; - - /* The semantic value stack: array, bottom, top. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp = yyvs; - - /* The location stack: array, bottom, top. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp = yyls; - - int yyn; - /* The return value of yyparse. */ - int yyresult; - /* Lookahead symbol kind. */ - yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yychar = YYEMPTY; /* Cause a token to be read. */ - - yylsp[0] = yylloc; - goto yysetstate; - - -/*------------------------------------------------------------. -| yynewstate -- push a new state, which is found in yystate. | -`------------------------------------------------------------*/ -yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - -/*--------------------------------------------------------------------. -| yysetstate -- set current state (the top of the stack) to yystate. | -`--------------------------------------------------------------------*/ -yysetstate: - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - YY_ASSERT (0 <= yystate && yystate < YYNSTATES); - YY_IGNORE_USELESS_CAST_BEGIN - *yyssp = YY_CAST (yy_state_t, yystate); - YY_IGNORE_USELESS_CAST_END - YY_STACK_PRINT (yyss, yyssp); - - if (yyss + yystacksize - 1 <= yyssp) -#if !defined yyoverflow && !defined YYSTACK_RELOCATE - YYNOMEM; -#else - { - /* Get the current used size of the three stacks, in elements. */ - YYPTRDIFF_T yysize = yyssp - yyss + 1; - -# if defined yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - yy_state_t *yyss1 = yyss; - YYSTYPE *yyvs1 = yyvs; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * YYSIZEOF (*yyssp), - &yyvs1, yysize * YYSIZEOF (*yyvsp), - &yyls1, yysize * YYSIZEOF (*yylsp), - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; - yyls = yyls1; - } -# else /* defined YYSTACK_RELOCATE */ - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - YYNOMEM; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yy_state_t *yyss1 = yyss; - union yyalloc *yyptr = - YY_CAST (union yyalloc *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); - if (! yyptr) - YYNOMEM; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YY_IGNORE_USELESS_CAST_BEGIN - YYDPRINTF ((stderr, "Stack size increased to %ld\n", - YY_CAST (long, yystacksize))); - YY_IGNORE_USELESS_CAST_END - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } -#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ - - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token\n")); - yychar = yylex (&yylval, &yylloc, scanner); - } - - if (yychar <= YYEOF) - { - yychar = YYEOF; - yytoken = YYSYMBOL_YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else if (yychar == YYerror) - { - /* The scanner already issued an error message, process directly - to error recovery. But do not keep the error token as - lookahead, it is too special and may lead us to an endless - loop in error recovery. */ - yychar = YYUNDEF; - yytoken = YYSYMBOL_YYerror; - yyerror_range[1] = yylloc; - goto yyerrlab1; - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - - /* Discard the shifted token. */ - yychar = YYEMPTY; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - yyerror_range[1] = yyloc; - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: /* location: NAME align layer NUMBER mask shift */ -#line 52 "lib/route/pktloc_syntax.y" - { - struct rtnl_pktloc *loc; - - if (!(loc = rtnl_pktloc_alloc())) { - NL_DBG(1, "Allocating a packet location " - "object failed.\n"); - YYABORT; - } - - loc->name = (yyvsp[-5].s); - loc->align = (yyvsp[-4].i); - loc->layer = (yyvsp[-3].i); - loc->offset = (yyvsp[-2].i); - loc->mask = (yyvsp[-1].i); - loc->shift = (yyvsp[0].i); - - if (rtnl_pktloc_add(loc) < 0) { - NL_DBG(1, "Duplicate packet location entry " - "\"%s\"\n", (yyvsp[-5].s)); - } - - (yyval.l) = loc; - } -#line 1522 "lib/route/pktloc_syntax.c" - break; - - case 5: /* align: ALIGN */ -#line 79 "lib/route/pktloc_syntax.y" - { (yyval.i) = (yyvsp[0].i); } -#line 1528 "lib/route/pktloc_syntax.c" - break; - - case 6: /* align: NUMBER */ -#line 81 "lib/route/pktloc_syntax.y" - { (yyval.i) = (yyvsp[0].i); } -#line 1534 "lib/route/pktloc_syntax.c" - break; - - case 7: /* layer: %empty */ -#line 86 "lib/route/pktloc_syntax.y" - { (yyval.i) = TCF_LAYER_NETWORK; } -#line 1540 "lib/route/pktloc_syntax.c" - break; - - case 8: /* layer: LAYER '+' */ -#line 88 "lib/route/pktloc_syntax.y" - { (yyval.i) = (yyvsp[-1].i); } -#line 1546 "lib/route/pktloc_syntax.c" - break; - - case 9: /* mask: %empty */ -#line 93 "lib/route/pktloc_syntax.y" - { (yyval.i) = 0; } -#line 1552 "lib/route/pktloc_syntax.c" - break; - - case 10: /* mask: NUMBER */ -#line 95 "lib/route/pktloc_syntax.y" - { (yyval.i) = (yyvsp[0].i); } -#line 1558 "lib/route/pktloc_syntax.c" - break; - - case 11: /* shift: %empty */ -#line 100 "lib/route/pktloc_syntax.y" - { (yyval.i) = 0; } -#line 1564 "lib/route/pktloc_syntax.c" - break; - - case 12: /* shift: NUMBER */ -#line 102 "lib/route/pktloc_syntax.y" - { (yyval.i) = (yyvsp[0].i); } -#line 1570 "lib/route/pktloc_syntax.c" - break; - - -#line 1574 "lib/route/pktloc_syntax.c" - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - { - const int yylhs = yyr1[yyn] - YYNTOKENS; - const int yyi = yypgoto[yylhs] + *yyssp; - yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp - ? yytable[yyi] - : yydefgoto[yylhs]); - } - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; - { - yypcontext_t yyctx - = {yyssp, yytoken, &yylloc}; - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == -1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = YY_CAST (char *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); - if (yymsg) - { - yysyntax_error_status - = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - yymsgp = yymsg; - } - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = YYENOMEM; - } - } - yyerror (&yylloc, scanner, yymsgp); - if (yysyntax_error_status == YYENOMEM) - YYNOMEM; - } - } - - yyerror_range[1] = yylloc; - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, scanner); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - /* Pacify compilers when the user code never invokes YYERROR and the - label yyerrorlab therefore never appears in user code. */ - if (0) - YYERROR; - ++yynerrs; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - /* Pop stack until we find a state that shifts the error token. */ - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYSYMBOL_YYerror; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - YY_ACCESSING_SYMBOL (yystate), yyvsp, yylsp, scanner); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - ++yylsp; - YYLLOC_DEFAULT (*yylsp, yyerror_range, 2); - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturnlab; - - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturnlab; - - -/*-----------------------------------------------------------. -| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | -`-----------------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, scanner, YY_("memory exhausted")); - yyresult = 2; - goto yyreturnlab; - - -/*----------------------------------------------------------. -| yyreturnlab -- parsing is finished, clean up and return. | -`----------------------------------------------------------*/ -yyreturnlab: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, scanner); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, yylsp, scanner); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - return yyresult; -} - diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h deleted file mode 100644 index 19490ea..0000000 --- a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h +++ /dev/null @@ -1,104 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.8.2. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -#ifndef YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED -# define YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int pktloc_debug; -#endif - -/* Token kinds. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - YYEMPTY = -2, - YYEOF = 0, /* "end of file" */ - YYerror = 256, /* error */ - YYUNDEF = 257, /* "invalid token" */ - ERROR = 258, /* ERROR */ - NUMBER = 259, /* NUMBER */ - LAYER = 260, /* LAYER */ - ALIGN = 261, /* ALIGN */ - NAME = 262 /* NAME */ - }; - typedef enum yytokentype yytoken_kind_t; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -union YYSTYPE -{ -#line 18 "lib/route/pktloc_syntax.y" - - struct rtnl_pktloc *l; - uint32_t i; - char *s; - -#line 77 "lib/route/pktloc_syntax.h" - -}; -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - - -int pktloc_parse (void *scanner); - - -#endif /* !YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED */ From fee79956a1c0b3d5c342626d8df5b7c70d6273dc Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 12 Mar 2026 18:58:21 +0000 Subject: [PATCH 4/4] Revert removal of pre-generated libnl flex/bison files (fixes CI build failure) Co-authored-by: fulvius31 <18355812+fulvius31@users.noreply.github.com> --- lib/src/main/cpp/CMakeLists.txt | 21 +- .../route/cls/ematch_grammar.c | 2846 +++++++++++++++++ .../route/cls/ematch_grammar.h | 718 +++++ .../libnl-generated/route/cls/ematch_syntax.c | 2490 ++++++++++++++ .../libnl-generated/route/cls/ematch_syntax.h | 161 + .../libnl-generated/route/pktloc_grammar.c | 2274 +++++++++++++ .../libnl-generated/route/pktloc_grammar.h | 733 +++++ .../cpp/libnl-generated/route/pktloc_syntax.c | 1801 +++++++++++ .../cpp/libnl-generated/route/pktloc_syntax.h | 104 + 9 files changed, 11139 insertions(+), 9 deletions(-) create mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c create mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h create mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c create mode 100644 lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h create mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c create mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h create mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c create mode 100644 lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h diff --git a/lib/src/main/cpp/CMakeLists.txt b/lib/src/main/cpp/CMakeLists.txt index 2ff3f25..2b22c0f 100644 --- a/lib/src/main/cpp/CMakeLists.txt +++ b/lib/src/main/cpp/CMakeLists.txt @@ -134,15 +134,18 @@ ExternalProject_Add(libnl_external SOURCE_DIR "${LIBNL_SOURCE_DIR}" INSTALL_DIR "${LIBNL_INSTALL_DIR}" PATCH_COMMAND - ${CMAKE_COMMAND} -E touch - ${LIBNL_SOURCE_DIR}/lib/route/pktloc_grammar.c - ${LIBNL_SOURCE_DIR}/lib/route/pktloc_grammar.h - ${LIBNL_SOURCE_DIR}/lib/route/pktloc_syntax.c - ${LIBNL_SOURCE_DIR}/lib/route/pktloc_syntax.h - ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_grammar.c - ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_grammar.h - ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_syntax.c - ${LIBNL_SOURCE_DIR}/lib/route/cls/ematch_syntax.h + ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_grammar.c + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_grammar.h + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_syntax.c + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/pktloc_syntax.h + ${LIBNL_SOURCE_DIR}/lib/route/ + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_grammar.c + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_grammar.h + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_syntax.c + ${CMAKE_CURRENT_SOURCE_DIR}/libnl-generated/route/cls/ematch_syntax.h + ${LIBNL_SOURCE_DIR}/lib/route/cls/ CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env "CC=${NDK_TOOLCHAIN}/bin/${COMPILER_PREFIX}${ANDROID_API_LEVEL}-clang" diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c new file mode 100644 index 0000000..3892854 --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.c @@ -0,0 +1,2846 @@ +#line 2 "lib/route/cls/ematch_grammar.c" + +#line 4 "lib/route/cls/ematch_grammar.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 4 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +#ifdef yy_create_buffer +#define ematch__create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer ematch__create_buffer +#endif + +#ifdef yy_delete_buffer +#define ematch__delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer ematch__delete_buffer +#endif + +#ifdef yy_scan_buffer +#define ematch__scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer ematch__scan_buffer +#endif + +#ifdef yy_scan_string +#define ematch__scan_string_ALREADY_DEFINED +#else +#define yy_scan_string ematch__scan_string +#endif + +#ifdef yy_scan_bytes +#define ematch__scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes ematch__scan_bytes +#endif + +#ifdef yy_init_buffer +#define ematch__init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer ematch__init_buffer +#endif + +#ifdef yy_flush_buffer +#define ematch__flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer ematch__flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define ematch__load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state ematch__load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define ematch__switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer ematch__switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define ematch_push_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state ematch_push_buffer_state +#endif + +#ifdef yypop_buffer_state +#define ematch_pop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state ematch_pop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define ematch_ensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack ematch_ensure_buffer_stack +#endif + +#ifdef yylex +#define ematch_lex_ALREADY_DEFINED +#else +#define yylex ematch_lex +#endif + +#ifdef yyrestart +#define ematch_restart_ALREADY_DEFINED +#else +#define yyrestart ematch_restart +#endif + +#ifdef yylex_init +#define ematch_lex_init_ALREADY_DEFINED +#else +#define yylex_init ematch_lex_init +#endif + +#ifdef yylex_init_extra +#define ematch_lex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra ematch_lex_init_extra +#endif + +#ifdef yylex_destroy +#define ematch_lex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy ematch_lex_destroy +#endif + +#ifdef yyget_debug +#define ematch_get_debug_ALREADY_DEFINED +#else +#define yyget_debug ematch_get_debug +#endif + +#ifdef yyset_debug +#define ematch_set_debug_ALREADY_DEFINED +#else +#define yyset_debug ematch_set_debug +#endif + +#ifdef yyget_extra +#define ematch_get_extra_ALREADY_DEFINED +#else +#define yyget_extra ematch_get_extra +#endif + +#ifdef yyset_extra +#define ematch_set_extra_ALREADY_DEFINED +#else +#define yyset_extra ematch_set_extra +#endif + +#ifdef yyget_in +#define ematch_get_in_ALREADY_DEFINED +#else +#define yyget_in ematch_get_in +#endif + +#ifdef yyset_in +#define ematch_set_in_ALREADY_DEFINED +#else +#define yyset_in ematch_set_in +#endif + +#ifdef yyget_out +#define ematch_get_out_ALREADY_DEFINED +#else +#define yyget_out ematch_get_out +#endif + +#ifdef yyset_out +#define ematch_set_out_ALREADY_DEFINED +#else +#define yyset_out ematch_set_out +#endif + +#ifdef yyget_leng +#define ematch_get_leng_ALREADY_DEFINED +#else +#define yyget_leng ematch_get_leng +#endif + +#ifdef yyget_text +#define ematch_get_text_ALREADY_DEFINED +#else +#define yyget_text ematch_get_text +#endif + +#ifdef yyget_lineno +#define ematch_get_lineno_ALREADY_DEFINED +#else +#define yyget_lineno ematch_get_lineno +#endif + +#ifdef yyset_lineno +#define ematch_set_lineno_ALREADY_DEFINED +#else +#define yyset_lineno ematch_set_lineno +#endif + +#ifdef yyget_column +#define ematch_get_column_ALREADY_DEFINED +#else +#define yyget_column ematch_get_column +#endif + +#ifdef yyset_column +#define ematch_set_column_ALREADY_DEFINED +#else +#define yyset_column ematch_set_column +#endif + +#ifdef yywrap +#define ematch_wrap_ALREADY_DEFINED +#else +#define yywrap ematch_wrap +#endif + +#ifdef yyget_lval +#define ematch_get_lval_ALREADY_DEFINED +#else +#define yyget_lval ematch_get_lval +#endif + +#ifdef yyset_lval +#define ematch_set_lval_ALREADY_DEFINED +#else +#define yyset_lval ematch_set_lval +#endif + +#ifdef yyalloc +#define ematch_alloc_ALREADY_DEFINED +#else +#define yyalloc ematch_alloc +#endif + +#ifdef yyrealloc +#define ematch_realloc_ALREADY_DEFINED +#else +#define yyrealloc ematch_realloc +#endif + +#ifdef yyfree +#define ematch_free_ALREADY_DEFINED +#else +#define yyfree ematch_free +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +/* begin standard C++ headers. */ + +/* TODO: this is always defined, so inline it */ +#define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) +#else +#define yynoreturn +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an + * integer in range [0..255] for use as an array index. + */ +#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yyg->yy_start = 1 + 2 * +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yyg->yy_start - 1) / 2) +#define YYSTATE YY_START +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin , yyscanner ) +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + #define YY_LINENO_REWIND_TO(ptr) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = yyg->yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) +#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ + ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ + : NULL) +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] + +void yyrestart ( FILE *input_file , yyscan_t yyscanner ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); +void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +void yypop_buffer_state ( yyscan_t yyscanner ); + +static void yyensure_buffer_stack ( yyscan_t yyscanner ); +static void yy_load_buffer_state ( yyscan_t yyscanner ); +static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); +#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) + +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); + +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); + +#define yy_new_buffer yy_create_buffer +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +#define ematch_wrap(yyscanner) (/*CONSTCOND*/1) +#define YY_SKIP_YYWRAP +typedef flex_uint8_t YY_CHAR; + +typedef int yy_state_type; + +#define yytext_ptr yytext_r + +static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); +static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); +static int yy_get_next_buffer ( yyscan_t yyscanner ); +static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yyg->yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yyg->yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yyg->yy_c_buf_p = yy_cp; +#define YY_NUM_RULES 91 +#define YY_END_OF_BUFFER 92 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static const flex_int16_t yy_accept[393] = + { 0, + 0, 0, 0, 0, 92, 90, 1, 18, 2, 26, + 23, 24, 30, 5, 5, 12, 8, 10, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 91, 3, 91, 4, 90, 1, 14, 5, 90, + 28, 90, 29, 90, 90, 90, 40, 90, 90, 90, + 90, 90, 15, 90, 90, 90, 90, 32, 90, 90, + 90, 33, 90, 90, 7, 9, 90, 11, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 16, 3, 6, + 13, 19, 37, 90, 39, 90, 90, 90, 38, 17, + + 90, 90, 42, 90, 90, 34, 35, 90, 47, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 31, 36, 25, 22, 90, 90, 21, 90, + 90, 90, 90, 90, 54, 90, 90, 48, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 86, 90, 27, 90, + 90, 90, 90, 90, 90, 90, 49, 90, 90, 57, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 53, 51, + + 90, 43, 90, 87, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 20, 90, + 52, 88, 90, 50, 90, 90, 90, 90, 90, 90, + 90, 76, 90, 90, 80, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 66, 90, 90, 55, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 65, 90, 90, 90, 90, + 90, 60, 90, 90, 90, 90, 90, 90, 90, 59, + 90, 90, 41, 44, 45, 46, 56, 90, 74, 90, + + 90, 58, 90, 90, 90, 90, 62, 90, 90, 61, + 90, 90, 90, 90, 90, 63, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 89, + 72, 90, 90, 90, 70, 81, 82, 90, 90, 90, + 64, 71, 83, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 77, 90, + 67, 75, 90, 68, 90, 90, 78, 90, 90, 84, + 69, 90, 90, 90, 90, 90, 90, 85, 73, 90, + 79, 0 + + } ; + +static const YY_CHAR yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 1, 1, 1, 6, 1, 7, + 8, 1, 9, 1, 1, 1, 1, 10, 11, 12, + 13, 14, 14, 15, 14, 16, 14, 1, 1, 17, + 18, 19, 1, 1, 20, 21, 22, 23, 24, 25, + 1, 26, 27, 1, 28, 29, 30, 31, 32, 33, + 1, 34, 35, 36, 37, 1, 1, 38, 1, 1, + 1, 39, 1, 1, 40, 1, 41, 42, 43, 44, + + 45, 46, 47, 48, 49, 1, 50, 51, 52, 53, + 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 1, 1, 65, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static const YY_CHAR yy_meta[66] = + { 0, + 1, 2, 3, 1, 3, 2, 2, 2, 2, 1, + 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 2 + } ; + +static const flex_int16_t yy_base[396] = + { 0, + 0, 0, 63, 64, 537, 0, 68, 0, 538, 530, + 538, 538, 538, 62, 69, 538, 538, 516, 55, 57, + 52, 55, 60, 67, 72, 73, 64, 79, 75, 100, + 115, 65, 83, 475, 102, 117, 118, 89, 121, 131, + 482, 467, 0, 538, 538, 0, 133, 538, 167, 179, + 538, 123, 0, 111, 124, 132, 516, 153, 138, 151, + 169, 171, 0, 172, 170, 178, 171, 0, 129, 515, + 517, 0, 469, 466, 0, 0, 485, 0, 183, 466, + 41, 471, 186, 475, 482, 183, 480, 538, 0, 0, + 0, 0, 0, 184, 0, 187, 189, 207, 0, 0, + + 206, 218, 0, 208, 215, 0, 0, 479, 466, 474, + 466, 466, 194, 461, 455, 469, 461, 462, 469, 228, + 456, 455, 0, 0, 0, 0, 226, 213, 0, 217, + 456, 465, 464, 459, 0, 458, 438, 0, 447, 446, + 458, 452, 439, 204, 442, 438, 237, 453, 444, 451, + 434, 249, 236, 426, 199, 445, 0, 220, 0, 227, + 443, 435, 425, 432, 431, 428, 0, 430, 423, 0, + 432, 429, 427, 417, 419, 423, 417, 415, 419, 408, + 208, 409, 152, 424, 408, 414, 406, 421, 423, 408, + 417, 412, 415, 235, 261, 406, 413, 410, 0, 0, + + 411, 0, 397, 0, 414, 399, 399, 411, 401, 387, + 400, 400, 406, 391, 385, 257, 400, 384, 389, 381, + 395, 379, 258, 378, 391, 383, 375, 370, 0, 262, + 0, 0, 392, 0, 382, 388, 386, 384, 371, 375, + 384, 0, 379, 382, 0, 368, 365, 360, 365, 369, + 364, 371, 375, 369, 361, 368, 355, 350, 360, 363, + 0, 367, 361, 0, 266, 294, 361, 363, 345, 362, + 350, 336, 342, 341, 354, 0, 345, 349, 332, 341, + 333, 0, 350, 350, 331, 334, 336, 340, 333, 0, + 266, 344, 0, 0, 0, 0, 0, 340, 0, 333, + + 336, 0, 336, 320, 328, 332, 0, 335, 330, 0, + 323, 330, 325, 309, 325, 0, 324, 317, 307, 311, + 315, 318, 310, 322, 312, 320, 306, 299, 303, 305, + 314, 314, 300, 299, 297, 299, 304, 303, 296, 0, + 0, 305, 293, 302, 0, 0, 0, 289, 287, 287, + 0, 0, 0, 286, 279, 285, 283, 285, 287, 290, + 281, 265, 275, 277, 273, 270, 266, 261, 0, 268, + 0, 0, 264, 0, 265, 214, 0, 207, 209, 0, + 0, 205, 170, 109, 93, 75, 53, 0, 0, 57, + 0, 538, 325, 329, 333 + + } ; + +static const flex_int16_t yy_def[396] = + { 0, + 392, 1, 393, 393, 392, 394, 392, 394, 392, 392, + 392, 392, 392, 394, 394, 392, 392, 392, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 392, 395, 392, 392, 394, 392, 392, 394, 394, + 392, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 392, 395, 50, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, + 394, 0, 392, 392, 392 + + } ; + +static const flex_int16_t yy_nxt[604] = + { 0, + 6, 7, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 15, 15, 15, 15, 15, 16, 17, 18, 19, + 6, 20, 6, 21, 22, 6, 23, 6, 24, 25, + 26, 27, 28, 6, 29, 30, 31, 6, 6, 6, + 19, 6, 20, 32, 33, 22, 34, 6, 23, 6, + 35, 36, 26, 27, 37, 6, 38, 39, 40, 31, + 41, 6, 6, 6, 42, 44, 44, 45, 45, 47, + 47, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 52, 54, 55, 56, 114, + 53, 59, 57, 58, 115, 60, 61, 63, 64, 50, + + 65, 44, 44, 391, 62, 73, 390, 52, 54, 74, + 55, 56, 59, 53, 57, 58, 60, 61, 55, 64, + 63, 66, 65, 67, 50, 70, 62, 71, 58, 82, + 72, 68, 389, 69, 47, 47, 59, 64, 75, 388, + 60, 55, 66, 92, 67, 91, 65, 83, 105, 93, + 58, 84, 66, 68, 67, 77, 69, 79, 64, 387, + 78, 60, 68, 94, 69, 92, 91, 80, 65, 105, + 85, 93, 97, 86, 81, 67, 49, 49, 49, 49, + 49, 49, 49, 96, 68, 94, 98, 69, 90, 90, + 90, 90, 90, 90, 90, 97, 102, 217, 90, 90, + + 90, 90, 90, 90, 99, 96, 100, 101, 104, 98, + 103, 218, 386, 123, 124, 103, 125, 97, 102, 90, + 90, 90, 90, 90, 90, 111, 126, 99, 117, 100, + 101, 121, 103, 104, 118, 123, 124, 103, 125, 112, + 97, 127, 128, 129, 136, 130, 172, 126, 159, 158, + 191, 160, 137, 194, 173, 192, 214, 385, 384, 195, + 383, 215, 382, 128, 127, 229, 129, 130, 144, 145, + 158, 159, 146, 147, 160, 148, 194, 176, 149, 150, + 186, 195, 151, 187, 152, 153, 154, 229, 188, 155, + 177, 182, 230, 183, 189, 265, 247, 257, 248, 258, + + 184, 293, 185, 294, 295, 296, 318, 249, 381, 380, + 379, 378, 377, 376, 230, 250, 259, 375, 265, 374, + 373, 319, 372, 371, 293, 43, 43, 43, 43, 46, + 370, 369, 46, 89, 89, 368, 367, 366, 365, 364, + 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, + 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, + 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, + 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, + 323, 322, 321, 320, 317, 316, 315, 314, 313, 312, + 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, + + 301, 300, 299, 298, 297, 292, 291, 290, 289, 288, + 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, + 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, + 267, 266, 264, 263, 262, 261, 260, 256, 255, 254, + 253, 252, 251, 246, 245, 244, 243, 242, 241, 240, + 239, 238, 237, 236, 235, 234, 233, 232, 231, 228, + 227, 226, 225, 224, 223, 222, 221, 220, 219, 216, + 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, + 203, 202, 201, 200, 199, 198, 197, 196, 193, 190, + 181, 180, 179, 178, 175, 174, 171, 170, 169, 168, + + 167, 166, 165, 164, 163, 162, 161, 157, 156, 143, + 142, 141, 140, 139, 138, 135, 134, 133, 132, 131, + 122, 120, 119, 116, 113, 110, 109, 108, 107, 106, + 95, 88, 87, 76, 51, 48, 392, 5, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + + 392, 392, 392 + } ; + +static const flex_int16_t yy_chk[604] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 3, 4, 3, 4, 7, + 7, 14, 14, 14, 14, 14, 14, 14, 15, 15, + 15, 15, 15, 15, 15, 19, 20, 21, 22, 81, + 19, 25, 23, 24, 81, 25, 26, 27, 28, 14, + + 29, 3, 4, 390, 26, 32, 387, 19, 20, 32, + 21, 22, 25, 19, 23, 24, 25, 26, 33, 28, + 27, 30, 29, 30, 14, 31, 26, 31, 35, 38, + 31, 30, 386, 30, 47, 47, 36, 37, 33, 385, + 36, 33, 30, 54, 30, 52, 39, 38, 69, 55, + 35, 38, 40, 30, 40, 35, 30, 36, 37, 384, + 35, 36, 40, 56, 40, 54, 52, 37, 39, 69, + 39, 55, 59, 40, 37, 40, 49, 49, 49, 49, + 49, 49, 49, 58, 40, 56, 60, 40, 50, 50, + 50, 50, 50, 50, 50, 59, 65, 183, 50, 50, + + 50, 50, 50, 50, 61, 58, 62, 64, 67, 60, + 66, 183, 383, 94, 96, 86, 97, 79, 65, 50, + 50, 50, 50, 50, 50, 79, 98, 61, 83, 62, + 64, 86, 66, 67, 83, 94, 96, 86, 97, 79, + 79, 101, 102, 104, 113, 105, 144, 98, 128, 127, + 155, 130, 113, 158, 144, 155, 181, 382, 379, 160, + 378, 181, 376, 102, 101, 194, 104, 105, 120, 120, + 127, 128, 120, 120, 130, 120, 158, 147, 120, 120, + 153, 160, 120, 153, 120, 120, 120, 194, 153, 120, + 147, 152, 195, 152, 153, 230, 216, 223, 216, 223, + + 152, 265, 152, 266, 266, 266, 291, 216, 375, 373, + 370, 368, 367, 366, 195, 216, 223, 365, 230, 364, + 363, 291, 362, 361, 265, 393, 393, 393, 393, 394, + 360, 359, 394, 395, 395, 358, 357, 356, 355, 354, + 350, 349, 348, 344, 343, 342, 339, 338, 337, 336, + 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, + 325, 324, 323, 322, 321, 320, 319, 318, 317, 315, + 314, 313, 312, 311, 309, 308, 306, 305, 304, 303, + 301, 300, 298, 292, 289, 288, 287, 286, 285, 284, + 283, 281, 280, 279, 278, 277, 275, 274, 273, 272, + + 271, 270, 269, 268, 267, 263, 262, 260, 259, 258, + 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, + 247, 246, 244, 243, 241, 240, 239, 238, 237, 236, + 235, 233, 228, 227, 226, 225, 224, 222, 221, 220, + 219, 218, 217, 215, 214, 213, 212, 211, 210, 209, + 208, 207, 206, 205, 203, 201, 198, 197, 196, 193, + 192, 191, 190, 189, 188, 187, 186, 185, 184, 182, + 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, + 169, 168, 166, 165, 164, 163, 162, 161, 156, 154, + 151, 150, 149, 148, 146, 145, 143, 142, 141, 140, + + 139, 137, 136, 134, 133, 132, 131, 122, 121, 119, + 118, 117, 116, 115, 114, 112, 111, 110, 109, 108, + 87, 85, 84, 82, 80, 77, 74, 73, 71, 70, + 57, 42, 41, 34, 18, 10, 5, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + + 392, 392, 392 + } ; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +#line 1 "lib/route/cls/ematch_grammar.l" +/* + * lib/route/cls/ematch_grammar.l ematch expression grammar + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2010-2013 Thomas Graf + */ +#line 13 "lib/route/cls/ematch_grammar.l" + #include + #include + #include + #include + #include + #include "ematch_syntax.h" +#line 926 "lib/route/cls/ematch_grammar.c" +#define YY_NO_INPUT 1 + +#line 929 "lib/route/cls/ematch_grammar.c" + +#define INITIAL 0 +#define QUOTE 1 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* Holds the entire state of the reentrant scanner. */ +struct yyguts_t + { + + /* User-defined. Not touched by flex. */ + YY_EXTRA_TYPE yyextra_r; + + /* The rest are the same as the globals declared in the non-reentrant scanner. */ + FILE *yyin_r, *yyout_r; + size_t yy_buffer_stack_top; /**< index of top of stack. */ + size_t yy_buffer_stack_max; /**< capacity of stack. */ + YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ + char yy_hold_char; + int yy_n_chars; + int yyleng_r; + char *yy_c_buf_p; + int yy_init; + int yy_start; + int yy_did_buffer_switch_on_eof; + int yy_start_stack_ptr; + int yy_start_stack_depth; + int *yy_start_stack; + yy_state_type yy_last_accepting_state; + char* yy_last_accepting_cpos; + + int yylineno_r; + int yy_flex_debug_r; + + char *yytext_r; + int yy_more_flag; + int yy_more_len; + + YYSTYPE * yylval_r; + + }; /* end struct yyguts_t */ + +static int yy_init_globals ( yyscan_t yyscanner ); + + /* This must go here because YYSTYPE and YYLTYPE are included + * from bison output in section 1.*/ + # define yylval yyg->yylval_r + +int yylex_init (yyscan_t* scanner); + +int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy ( yyscan_t yyscanner ); + +int yyget_debug ( yyscan_t yyscanner ); + +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); + +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); + +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); + +FILE *yyget_in ( yyscan_t yyscanner ); + +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); + +FILE *yyget_out ( yyscan_t yyscanner ); + +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); + + int yyget_leng ( yyscan_t yyscanner ); + +char *yyget_text ( yyscan_t yyscanner ); + +int yyget_lineno ( yyscan_t yyscanner ); + +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); + +int yyget_column ( yyscan_t yyscanner ); + +void yyset_column ( int _column_no , yyscan_t yyscanner ); + +YYSTYPE * yyget_lval ( yyscan_t yyscanner ); + +void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap ( yyscan_t yyscanner ); +#else +extern int yywrap ( yyscan_t yyscanner ); +#endif +#endif + +#ifndef YY_NO_UNPUT + +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen ( const char * , yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput ( yyscan_t yyscanner ); +#else +static int input ( yyscan_t yyscanner ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + int n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner); + +#define YY_DECL int yylex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK /*LINTED*/break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yylval = yylval_param; + + if ( !yyg->yy_init ) + { + yyg->yy_init = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yyg->yy_start ) + yyg->yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); + } + + yy_load_buffer_state( yyscanner ); + } + + { +#line 32 "lib/route/cls/ematch_grammar.l" + + +#line 1205 "lib/route/cls/ematch_grammar.c" + + while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ + { + yy_cp = yyg->yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yyg->yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yyg->yy_start; +yy_match: + do + { + YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 393 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 538 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yyg->yy_hold_char; + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + goto yy_find_action; + +case 1: +/* rule 1 can match eol */ +YY_RULE_SETUP +#line 34 "lib/route/cls/ematch_grammar.l" + + YY_BREAK +case 2: +YY_RULE_SETUP +#line 36 "lib/route/cls/ematch_grammar.l" +{ + NL_DBG(4, "Beginning of quote\n"); + yylval->q.len = 32; + if (!(yylval->q.data = calloc(1, yylval->q.len))) + return ERROR; + + yylval->q.index = 0; + BEGIN(QUOTE); + } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 46 "lib/route/cls/ematch_grammar.l" +{ + memcpy(yylval->q.data + yylval->q.index, yytext, + strlen(yytext)); + yylval->q.index += strlen(yytext); + } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 52 "lib/route/cls/ematch_grammar.l" +{ + BEGIN(0); + return QUOTED; + } + YY_BREAK +case 5: +#line 59 "lib/route/cls/ematch_grammar.l" +case 6: +YY_RULE_SETUP +#line 59 "lib/route/cls/ematch_grammar.l" +{ + yylval->i = strtoul(yytext, NULL, 0); + return NUMBER; + } + YY_BREAK +case 7: +#line 65 "lib/route/cls/ematch_grammar.l" +case 8: +YY_RULE_SETUP +#line 65 "lib/route/cls/ematch_grammar.l" +return KW_EQ; + YY_BREAK +case 9: +#line 67 "lib/route/cls/ematch_grammar.l" +case 10: +YY_RULE_SETUP +#line 67 "lib/route/cls/ematch_grammar.l" +return KW_GT; + YY_BREAK +case 11: +#line 69 "lib/route/cls/ematch_grammar.l" +case 12: +YY_RULE_SETUP +#line 69 "lib/route/cls/ematch_grammar.l" +return KW_LT; + YY_BREAK +case 13: +#line 72 "lib/route/cls/ematch_grammar.l" +case 14: +YY_RULE_SETUP +#line 72 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_REL_AND; return LOGIC; } + YY_BREAK +case 15: +#line 74 "lib/route/cls/ematch_grammar.l" +case 16: +YY_RULE_SETUP +#line 74 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_REL_OR; return LOGIC; } + YY_BREAK +case 17: +#line 76 "lib/route/cls/ematch_grammar.l" +case 18: +YY_RULE_SETUP +#line 76 "lib/route/cls/ematch_grammar.l" +return NOT; + YY_BREAK +case 19: +YY_RULE_SETUP +#line 78 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_CMP; return EMATCH_CMP; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 79 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_NBYTE; return EMATCH_NBYTE; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 80 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_TEXT; return EMATCH_TEXT; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 81 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_META; return EMATCH_META; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 83 "lib/route/cls/ematch_grammar.l" +return KW_OPEN; + YY_BREAK +case 24: +YY_RULE_SETUP +#line 84 "lib/route/cls/ematch_grammar.l" +return KW_CLOSE; + YY_BREAK +case 25: +#line 86 "lib/route/cls/ematch_grammar.l" +case 26: +YY_RULE_SETUP +#line 86 "lib/route/cls/ematch_grammar.l" +return KW_MASK; + YY_BREAK +case 27: +#line 88 "lib/route/cls/ematch_grammar.l" +case 28: +YY_RULE_SETUP +#line 88 "lib/route/cls/ematch_grammar.l" +return KW_SHIFT; + YY_BREAK +case 29: +YY_RULE_SETUP +#line 89 "lib/route/cls/ematch_grammar.l" +return KW_AT; + YY_BREAK +case 30: +YY_RULE_SETUP +#line 90 "lib/route/cls/ematch_grammar.l" +return KW_PLUS; + YY_BREAK +case 31: +YY_RULE_SETUP +#line 91 "lib/route/cls/ematch_grammar.l" +return KW_FROM; + YY_BREAK +case 32: +YY_RULE_SETUP +#line 92 "lib/route/cls/ematch_grammar.l" +return KW_TO; + YY_BREAK +case 33: +YY_RULE_SETUP +#line 94 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U8; return ALIGN; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 95 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U16; return ALIGN; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 96 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U32; return ALIGN; } + YY_BREAK +case 36: +#line 99 "lib/route/cls/ematch_grammar.l" +case 37: +YY_RULE_SETUP +#line 99 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_LAYER_LINK; return LAYER; } + YY_BREAK +case 38: +#line 101 "lib/route/cls/ematch_grammar.l" +case 39: +#line 102 "lib/route/cls/ematch_grammar.l" +case 40: +YY_RULE_SETUP +#line 102 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_LAYER_NETWORK; return LAYER; } + YY_BREAK +case 41: +#line 104 "lib/route/cls/ematch_grammar.l" +case 42: +YY_RULE_SETUP +#line 104 "lib/route/cls/ematch_grammar.l" +{ yylval->i = TCF_LAYER_TRANSPORT; return LAYER; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 106 "lib/route/cls/ematch_grammar.l" +return META_RANDOM; + YY_BREAK +case 44: +YY_RULE_SETUP +#line 107 "lib/route/cls/ematch_grammar.l" +return META_LOADAVG_0; + YY_BREAK +case 45: +YY_RULE_SETUP +#line 108 "lib/route/cls/ematch_grammar.l" +return META_LOADAVG_1; + YY_BREAK +case 46: +YY_RULE_SETUP +#line 109 "lib/route/cls/ematch_grammar.l" +return META_LOADAVG_2; + YY_BREAK +case 47: +YY_RULE_SETUP +#line 110 "lib/route/cls/ematch_grammar.l" +return META_DEV; + YY_BREAK +case 48: +YY_RULE_SETUP +#line 111 "lib/route/cls/ematch_grammar.l" +return META_PRIO; + YY_BREAK +case 49: +YY_RULE_SETUP +#line 112 "lib/route/cls/ematch_grammar.l" +return META_PROTO; + YY_BREAK +case 50: +YY_RULE_SETUP +#line 113 "lib/route/cls/ematch_grammar.l" +return META_PKTTYPE; + YY_BREAK +case 51: +YY_RULE_SETUP +#line 114 "lib/route/cls/ematch_grammar.l" +return META_PKTLEN; + YY_BREAK +case 52: +YY_RULE_SETUP +#line 115 "lib/route/cls/ematch_grammar.l" +return META_DATALEN; + YY_BREAK +case 53: +YY_RULE_SETUP +#line 116 "lib/route/cls/ematch_grammar.l" +return META_MACLEN; + YY_BREAK +case 54: +YY_RULE_SETUP +#line 117 "lib/route/cls/ematch_grammar.l" +return META_MARK; + YY_BREAK +case 55: +YY_RULE_SETUP +#line 118 "lib/route/cls/ematch_grammar.l" +return META_TCINDEX; + YY_BREAK +case 56: +YY_RULE_SETUP +#line 119 "lib/route/cls/ematch_grammar.l" +return META_RTCLASSID; + YY_BREAK +case 57: +YY_RULE_SETUP +#line 120 "lib/route/cls/ematch_grammar.l" +return META_RTIIF; + YY_BREAK +case 58: +YY_RULE_SETUP +#line 121 "lib/route/cls/ematch_grammar.l" +return META_SK_FAMILY; + YY_BREAK +case 59: +YY_RULE_SETUP +#line 122 "lib/route/cls/ematch_grammar.l" +return META_SK_STATE; + YY_BREAK +case 60: +YY_RULE_SETUP +#line 123 "lib/route/cls/ematch_grammar.l" +return META_SK_REUSE; + YY_BREAK +case 61: +YY_RULE_SETUP +#line 124 "lib/route/cls/ematch_grammar.l" +return META_SK_REFCNT; + YY_BREAK +case 62: +YY_RULE_SETUP +#line 125 "lib/route/cls/ematch_grammar.l" +return META_SK_RCVBUF; + YY_BREAK +case 63: +YY_RULE_SETUP +#line 126 "lib/route/cls/ematch_grammar.l" +return META_SK_SNDBUF; + YY_BREAK +case 64: +YY_RULE_SETUP +#line 127 "lib/route/cls/ematch_grammar.l" +return META_SK_SHUTDOWN; + YY_BREAK +case 65: +YY_RULE_SETUP +#line 128 "lib/route/cls/ematch_grammar.l" +return META_SK_PROTO; + YY_BREAK +case 66: +YY_RULE_SETUP +#line 129 "lib/route/cls/ematch_grammar.l" +return META_SK_TYPE; + YY_BREAK +case 67: +YY_RULE_SETUP +#line 130 "lib/route/cls/ematch_grammar.l" +return META_SK_RMEM_ALLOC; + YY_BREAK +case 68: +YY_RULE_SETUP +#line 131 "lib/route/cls/ematch_grammar.l" +return META_SK_WMEM_ALLOC; + YY_BREAK +case 69: +YY_RULE_SETUP +#line 132 "lib/route/cls/ematch_grammar.l" +return META_SK_WMEM_QUEUED; + YY_BREAK +case 70: +YY_RULE_SETUP +#line 133 "lib/route/cls/ematch_grammar.l" +return META_SK_RCV_QLEN; + YY_BREAK +case 71: +YY_RULE_SETUP +#line 134 "lib/route/cls/ematch_grammar.l" +return META_SK_SND_QLEN; + YY_BREAK +case 72: +YY_RULE_SETUP +#line 135 "lib/route/cls/ematch_grammar.l" +return META_SK_ERR_QLEN; + YY_BREAK +case 73: +YY_RULE_SETUP +#line 136 "lib/route/cls/ematch_grammar.l" +return META_SK_FORWARD_ALLOCS; + YY_BREAK +case 74: +YY_RULE_SETUP +#line 137 "lib/route/cls/ematch_grammar.l" +return META_SK_ALLOCS; + YY_BREAK +case 75: +YY_RULE_SETUP +#line 138 "lib/route/cls/ematch_grammar.l" +return META_SK_ROUTE_CAPS; + YY_BREAK +case 76: +YY_RULE_SETUP +#line 139 "lib/route/cls/ematch_grammar.l" +return META_SK_HASH; + YY_BREAK +case 77: +YY_RULE_SETUP +#line 140 "lib/route/cls/ematch_grammar.l" +return META_SK_LINGERTIME; + YY_BREAK +case 78: +YY_RULE_SETUP +#line 141 "lib/route/cls/ematch_grammar.l" +return META_SK_ACK_BACKLOG; + YY_BREAK +case 79: +YY_RULE_SETUP +#line 142 "lib/route/cls/ematch_grammar.l" +return META_SK_MAX_ACK_BACKLOG; + YY_BREAK +case 80: +YY_RULE_SETUP +#line 143 "lib/route/cls/ematch_grammar.l" +return META_SK_PRIO; + YY_BREAK +case 81: +YY_RULE_SETUP +#line 144 "lib/route/cls/ematch_grammar.l" +return META_SK_RCVLOWAT; + YY_BREAK +case 82: +YY_RULE_SETUP +#line 145 "lib/route/cls/ematch_grammar.l" +return META_SK_RCVTIMEO; + YY_BREAK +case 83: +YY_RULE_SETUP +#line 146 "lib/route/cls/ematch_grammar.l" +return META_SK_SNDTIMEO; + YY_BREAK +case 84: +YY_RULE_SETUP +#line 147 "lib/route/cls/ematch_grammar.l" +return META_SK_SENDMSG_OFF; + YY_BREAK +case 85: +YY_RULE_SETUP +#line 148 "lib/route/cls/ematch_grammar.l" +return META_SK_WRITE_PENDING; + YY_BREAK +case 86: +YY_RULE_SETUP +#line 149 "lib/route/cls/ematch_grammar.l" +return META_VLAN; + YY_BREAK +case 87: +YY_RULE_SETUP +#line 150 "lib/route/cls/ematch_grammar.l" +return META_RXHASH; + YY_BREAK +case 88: +YY_RULE_SETUP +#line 152 "lib/route/cls/ematch_grammar.l" +return META_DEVNAME; + YY_BREAK +case 89: +YY_RULE_SETUP +#line 153 "lib/route/cls/ematch_grammar.l" +return META_SK_BOUND_IF; + YY_BREAK +case 90: +YY_RULE_SETUP +#line 156 "lib/route/cls/ematch_grammar.l" +{ + yylval->s = strdup(yytext); + if (yylval->s == NULL) + return ERROR; + NL_DBG(4, "lex STR=%s\n", yylval->s); + return STR; + } + YY_BREAK +case 91: +YY_RULE_SETUP +#line 163 "lib/route/cls/ematch_grammar.l" +ECHO; + YY_BREAK +#line 1703 "lib/route/cls/ematch_grammar.c" +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(QUOTE): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yyg->yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); + + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yyg->yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yyg->yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_END_OF_FILE: + { + yyg->yy_did_buffer_switch_on_eof = 0; + + if ( yywrap( yyscanner ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = + yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yyg->yy_c_buf_p = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of user's declarations */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = yyg->yytext_ptr; + int number_to_move, i; + int ret_val; + + if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) (yyg->yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc( (void *) b->yy_ch_buf, + (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = NULL; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + yyg->yy_n_chars, num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + if ( yyg->yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin , yyscanner); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( + (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + /* "- 2" to take care of EOB's */ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); + } + + yyg->yy_n_chars += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (yyscan_t yyscanner) +{ + yy_state_type yy_current_state; + char *yy_cp; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_current_state = yyg->yy_start; + + for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) + { + YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 393 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) +{ + int yy_is_jam; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ + char *yy_cp = yyg->yy_c_buf_p; + + YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 393 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + yy_is_jam = (yy_current_state == 392); + + (void)yyg; + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_UNPUT + +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (yyscan_t yyscanner) +#else + static int input (yyscan_t yyscanner) +#endif + +{ + int c; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + *yyg->yy_c_buf_p = yyg->yy_hold_char; + + if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + /* This was really a NUL. */ + *yyg->yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); + ++yyg->yy_c_buf_p; + + switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin , yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( yyscanner ) ) + return 0; + + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(yyscanner); +#else + return input(yyscanner); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = yyg->yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ + *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ + yyg->yy_hold_char = *++yyg->yy_c_buf_p; + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * @param yyscanner The scanner object. + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); + } + + yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); + yy_load_buffer_state( yyscanner ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * @param yyscanner The scanner object. + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (yyscanner); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yyg->yy_did_buffer_switch_on_eof = 1; +} + +static void yy_load_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + yyg->yy_hold_char = *yyg->yy_c_buf_p; +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * @param yyscanner The scanner object. + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file , yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * @param yyscanner The scanner object. + */ + void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree( (void *) b->yy_ch_buf , yyscanner ); + + yyfree( (void *) b , yyscanner ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_flush_buffer( b , yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * @param yyscanner The scanner object. + */ + void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( yyscanner ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * @param yyscanner The scanner object. + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(yyscanner); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + yyg->yy_buffer_stack_top++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * @param yyscanner The scanner object. + */ +void yypop_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); + YY_CURRENT_BUFFER_LVALUE = NULL; + if (yyg->yy_buffer_stack_top > 0) + --yyg->yy_buffer_stack_top; + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (yyscan_t yyscanner) +{ + yy_size_t num_to_alloc; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (!yyg->yy_buffer_stack) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + yyg->yy_buffer_stack_max = num_to_alloc; + yyg->yy_buffer_stack_top = 0; + return; + } + + if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + yy_size_t grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = yyg->yy_buffer_stack_max + grow_size; + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc + (yyg->yy_buffer_stack, + num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); + yyg->yy_buffer_stack_max = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return NULL; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = NULL; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b , yyscanner ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) +{ + + return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = (yy_size_t) (_yybytes_len + 2); + buf = (char *) yyalloc( n , yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n , yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = yyg->yy_hold_char; \ + yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ + yyg->yy_hold_char = *yyg->yy_c_buf_p; \ + *yyg->yy_c_buf_p = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the user-defined data for this scanner. + * @param yyscanner The scanner object. + */ +YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyextra; +} + +/** Get the current line number. + * @param yyscanner The scanner object. + */ +int yyget_lineno (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yylineno; +} + +/** Get the current column number. + * @param yyscanner The scanner object. + */ +int yyget_column (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yycolumn; +} + +/** Get the input stream. + * @param yyscanner The scanner object. + */ +FILE *yyget_in (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyin; +} + +/** Get the output stream. + * @param yyscanner The scanner object. + */ +FILE *yyget_out (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyout; +} + +/** Get the length of the current token. + * @param yyscanner The scanner object. + */ +int yyget_leng (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyleng; +} + +/** Get the current token. + * @param yyscanner The scanner object. + */ + +char *yyget_text (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yytext; +} + +/** Set the user-defined data. This data is never touched by the scanner. + * @param user_defined The data to be associated with this scanner. + * @param yyscanner The scanner object. + */ +void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyextra = user_defined ; +} + +/** Set the current line number. + * @param _line_number line number + * @param yyscanner The scanner object. + */ +void yyset_lineno (int _line_number , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* lineno is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); + + yylineno = _line_number; +} + +/** Set the current column. + * @param _column_no column number + * @param yyscanner The scanner object. + */ +void yyset_column (int _column_no , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* column is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + YY_FATAL_ERROR( "yyset_column called with no buffer" ); + + yycolumn = _column_no; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param _in_str A readable stream. + * @param yyscanner The scanner object. + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * _in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = _in_str ; +} + +void yyset_out (FILE * _out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = _out_str ; +} + +int yyget_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void yyset_debug (int _bdebug , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yy_flex_debug = _bdebug ; +} + +/* Accessor methods for yylval and yylloc */ + +YYSTYPE * yyget_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +/* User-visible API */ + +/* yylex_init is special because it creates the scanner itself, so it is + * the ONLY reentrant function that doesn't take the scanner as the last argument. + * That's why we explicitly handle the declaration, instead of using our macros. + */ +int yylex_init(yyscan_t* ptr_yy_globals) +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + return yy_init_globals ( *ptr_yy_globals ); +} + +/* yylex_init_extra has the same functionality as yylex_init, but follows the + * convention of taking the scanner as the last argument. Note however, that + * this is a *pointer* to a scanner, as it will be allocated by this call (and + * is the reason, too, why this function also must handle its own declaration). + * The user defined value in the first argument will be available to yyalloc in + * the yyextra field. + */ +int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) +{ + struct yyguts_t dummy_yyguts; + + yyset_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in + yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + yyset_extra (yy_user_defined, *ptr_yy_globals); + + return yy_init_globals ( *ptr_yy_globals ); +} + +static int yy_init_globals (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + yyg->yy_buffer_stack = NULL; + yyg->yy_buffer_stack_top = 0; + yyg->yy_buffer_stack_max = 0; + yyg->yy_c_buf_p = NULL; + yyg->yy_init = 0; + yyg->yy_start = 0; + + yyg->yy_start_stack_ptr = 0; + yyg->yy_start_stack_depth = 0; + yyg->yy_start_stack = NULL; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = NULL; + yyout = NULL; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + yyfree(yyg->yy_buffer_stack , yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + yyfree( yyg->yy_start_stack , yyscanner ); + yyg->yy_start_stack = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + + /* Destroy the main struct (reentrant only). */ + yyfree ( yyscanner , yyscanner ); + yyscanner = NULL; + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + + int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (const char * s , yyscan_t yyscanner) +{ + int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + return malloc(size); +} + +void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return realloc(ptr, size); +} + +void yyfree (void * ptr , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 163 "lib/route/cls/ematch_grammar.l" diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h new file mode 100644 index 0000000..f9c8870 --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/cls/ematch_grammar.h @@ -0,0 +1,718 @@ +#ifndef ematch_HEADER_H +#define ematch_HEADER_H 1 +#define ematch_IN_HEADER 1 + +#line 6 "lib/route/cls/ematch_grammar.h" + +#line 8 "lib/route/cls/ematch_grammar.h" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 4 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +#ifdef yy_create_buffer +#define ematch__create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer ematch__create_buffer +#endif + +#ifdef yy_delete_buffer +#define ematch__delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer ematch__delete_buffer +#endif + +#ifdef yy_scan_buffer +#define ematch__scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer ematch__scan_buffer +#endif + +#ifdef yy_scan_string +#define ematch__scan_string_ALREADY_DEFINED +#else +#define yy_scan_string ematch__scan_string +#endif + +#ifdef yy_scan_bytes +#define ematch__scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes ematch__scan_bytes +#endif + +#ifdef yy_init_buffer +#define ematch__init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer ematch__init_buffer +#endif + +#ifdef yy_flush_buffer +#define ematch__flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer ematch__flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define ematch__load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state ematch__load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define ematch__switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer ematch__switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define ematch_push_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state ematch_push_buffer_state +#endif + +#ifdef yypop_buffer_state +#define ematch_pop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state ematch_pop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define ematch_ensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack ematch_ensure_buffer_stack +#endif + +#ifdef yylex +#define ematch_lex_ALREADY_DEFINED +#else +#define yylex ematch_lex +#endif + +#ifdef yyrestart +#define ematch_restart_ALREADY_DEFINED +#else +#define yyrestart ematch_restart +#endif + +#ifdef yylex_init +#define ematch_lex_init_ALREADY_DEFINED +#else +#define yylex_init ematch_lex_init +#endif + +#ifdef yylex_init_extra +#define ematch_lex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra ematch_lex_init_extra +#endif + +#ifdef yylex_destroy +#define ematch_lex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy ematch_lex_destroy +#endif + +#ifdef yyget_debug +#define ematch_get_debug_ALREADY_DEFINED +#else +#define yyget_debug ematch_get_debug +#endif + +#ifdef yyset_debug +#define ematch_set_debug_ALREADY_DEFINED +#else +#define yyset_debug ematch_set_debug +#endif + +#ifdef yyget_extra +#define ematch_get_extra_ALREADY_DEFINED +#else +#define yyget_extra ematch_get_extra +#endif + +#ifdef yyset_extra +#define ematch_set_extra_ALREADY_DEFINED +#else +#define yyset_extra ematch_set_extra +#endif + +#ifdef yyget_in +#define ematch_get_in_ALREADY_DEFINED +#else +#define yyget_in ematch_get_in +#endif + +#ifdef yyset_in +#define ematch_set_in_ALREADY_DEFINED +#else +#define yyset_in ematch_set_in +#endif + +#ifdef yyget_out +#define ematch_get_out_ALREADY_DEFINED +#else +#define yyget_out ematch_get_out +#endif + +#ifdef yyset_out +#define ematch_set_out_ALREADY_DEFINED +#else +#define yyset_out ematch_set_out +#endif + +#ifdef yyget_leng +#define ematch_get_leng_ALREADY_DEFINED +#else +#define yyget_leng ematch_get_leng +#endif + +#ifdef yyget_text +#define ematch_get_text_ALREADY_DEFINED +#else +#define yyget_text ematch_get_text +#endif + +#ifdef yyget_lineno +#define ematch_get_lineno_ALREADY_DEFINED +#else +#define yyget_lineno ematch_get_lineno +#endif + +#ifdef yyset_lineno +#define ematch_set_lineno_ALREADY_DEFINED +#else +#define yyset_lineno ematch_set_lineno +#endif + +#ifdef yyget_column +#define ematch_get_column_ALREADY_DEFINED +#else +#define yyget_column ematch_get_column +#endif + +#ifdef yyset_column +#define ematch_set_column_ALREADY_DEFINED +#else +#define yyset_column ematch_set_column +#endif + +#ifdef yywrap +#define ematch_wrap_ALREADY_DEFINED +#else +#define yywrap ematch_wrap +#endif + +#ifdef yyget_lval +#define ematch_get_lval_ALREADY_DEFINED +#else +#define yyget_lval ematch_get_lval +#endif + +#ifdef yyset_lval +#define ematch_set_lval_ALREADY_DEFINED +#else +#define yyset_lval ematch_set_lval +#endif + +#ifdef yyalloc +#define ematch_alloc_ALREADY_DEFINED +#else +#define yyalloc ematch_alloc +#endif + +#ifdef yyrealloc +#define ematch_realloc_ALREADY_DEFINED +#else +#define yyrealloc ematch_realloc +#endif + +#ifdef yyfree +#define ematch_free_ALREADY_DEFINED +#else +#define yyfree ematch_free +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +/* begin standard C++ headers. */ + +/* TODO: this is always defined, so inline it */ +#define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) +#else +#define yynoreturn +#endif + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +void yyrestart ( FILE *input_file , yyscan_t yyscanner ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); +void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +void yypop_buffer_state ( yyscan_t yyscanner ); + +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); + +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); + +#define ematch_wrap(yyscanner) (/*CONSTCOND*/1) +#define YY_SKIP_YYWRAP + +#define yytext_ptr yytext_r + +#ifdef YY_HEADER_EXPORT_START_CONDITIONS +#define INITIAL 0 +#define QUOTE 1 + +#endif + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +int yylex_init (yyscan_t* scanner); + +int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy ( yyscan_t yyscanner ); + +int yyget_debug ( yyscan_t yyscanner ); + +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); + +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); + +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); + +FILE *yyget_in ( yyscan_t yyscanner ); + +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); + +FILE *yyget_out ( yyscan_t yyscanner ); + +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); + + int yyget_leng ( yyscan_t yyscanner ); + +char *yyget_text ( yyscan_t yyscanner ); + +int yyget_lineno ( yyscan_t yyscanner ); + +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); + +int yyget_column ( yyscan_t yyscanner ); + +void yyset_column ( int _column_no , yyscan_t yyscanner ); + +YYSTYPE * yyget_lval ( yyscan_t yyscanner ); + +void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap ( yyscan_t yyscanner ); +#else +extern int yywrap ( yyscan_t yyscanner ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen ( const char * , yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner); + +#define YY_DECL int yylex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner) +#endif /* !YY_DECL */ + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL +#endif + +#ifndef ematch__create_buffer_ALREADY_DEFINED +#undef yy_create_buffer +#endif +#ifndef ematch__delete_buffer_ALREADY_DEFINED +#undef yy_delete_buffer +#endif +#ifndef ematch__scan_buffer_ALREADY_DEFINED +#undef yy_scan_buffer +#endif +#ifndef ematch__scan_string_ALREADY_DEFINED +#undef yy_scan_string +#endif +#ifndef ematch__scan_bytes_ALREADY_DEFINED +#undef yy_scan_bytes +#endif +#ifndef ematch__init_buffer_ALREADY_DEFINED +#undef yy_init_buffer +#endif +#ifndef ematch__flush_buffer_ALREADY_DEFINED +#undef yy_flush_buffer +#endif +#ifndef ematch__load_buffer_state_ALREADY_DEFINED +#undef yy_load_buffer_state +#endif +#ifndef ematch__switch_to_buffer_ALREADY_DEFINED +#undef yy_switch_to_buffer +#endif +#ifndef ematch_push_buffer_state_ALREADY_DEFINED +#undef yypush_buffer_state +#endif +#ifndef ematch_pop_buffer_state_ALREADY_DEFINED +#undef yypop_buffer_state +#endif +#ifndef ematch_ensure_buffer_stack_ALREADY_DEFINED +#undef yyensure_buffer_stack +#endif +#ifndef ematch_lex_ALREADY_DEFINED +#undef yylex +#endif +#ifndef ematch_restart_ALREADY_DEFINED +#undef yyrestart +#endif +#ifndef ematch_lex_init_ALREADY_DEFINED +#undef yylex_init +#endif +#ifndef ematch_lex_init_extra_ALREADY_DEFINED +#undef yylex_init_extra +#endif +#ifndef ematch_lex_destroy_ALREADY_DEFINED +#undef yylex_destroy +#endif +#ifndef ematch_get_debug_ALREADY_DEFINED +#undef yyget_debug +#endif +#ifndef ematch_set_debug_ALREADY_DEFINED +#undef yyset_debug +#endif +#ifndef ematch_get_extra_ALREADY_DEFINED +#undef yyget_extra +#endif +#ifndef ematch_set_extra_ALREADY_DEFINED +#undef yyset_extra +#endif +#ifndef ematch_get_in_ALREADY_DEFINED +#undef yyget_in +#endif +#ifndef ematch_set_in_ALREADY_DEFINED +#undef yyset_in +#endif +#ifndef ematch_get_out_ALREADY_DEFINED +#undef yyget_out +#endif +#ifndef ematch_set_out_ALREADY_DEFINED +#undef yyset_out +#endif +#ifndef ematch_get_leng_ALREADY_DEFINED +#undef yyget_leng +#endif +#ifndef ematch_get_text_ALREADY_DEFINED +#undef yyget_text +#endif +#ifndef ematch_get_lineno_ALREADY_DEFINED +#undef yyget_lineno +#endif +#ifndef ematch_set_lineno_ALREADY_DEFINED +#undef yyset_lineno +#endif +#ifndef ematch_get_column_ALREADY_DEFINED +#undef yyget_column +#endif +#ifndef ematch_set_column_ALREADY_DEFINED +#undef yyset_column +#endif +#ifndef ematch_wrap_ALREADY_DEFINED +#undef yywrap +#endif +#ifndef ematch_get_lval_ALREADY_DEFINED +#undef yyget_lval +#endif +#ifndef ematch_set_lval_ALREADY_DEFINED +#undef yyset_lval +#endif +#ifndef ematch_get_lloc_ALREADY_DEFINED +#undef yyget_lloc +#endif +#ifndef ematch_set_lloc_ALREADY_DEFINED +#undef yyset_lloc +#endif +#ifndef ematch_alloc_ALREADY_DEFINED +#undef yyalloc +#endif +#ifndef ematch_realloc_ALREADY_DEFINED +#undef yyrealloc +#endif +#ifndef ematch_free_ALREADY_DEFINED +#undef yyfree +#endif +#ifndef ematch_text_ALREADY_DEFINED +#undef yytext +#endif +#ifndef ematch_leng_ALREADY_DEFINED +#undef yyleng +#endif +#ifndef ematch_in_ALREADY_DEFINED +#undef yyin +#endif +#ifndef ematch_out_ALREADY_DEFINED +#undef yyout +#endif +#ifndef ematch__flex_debug_ALREADY_DEFINED +#undef yy_flex_debug +#endif +#ifndef ematch_lineno_ALREADY_DEFINED +#undef yylineno +#endif +#ifndef ematch_tables_fload_ALREADY_DEFINED +#undef yytables_fload +#endif +#ifndef ematch_tables_destroy_ALREADY_DEFINED +#undef yytables_destroy +#endif +#ifndef ematch_TABLES_NAME_ALREADY_DEFINED +#undef yyTABLES_NAME +#endif + +#line 163 "lib/route/cls/ematch_grammar.l" + +#line 717 "lib/route/cls/ematch_grammar.h" +#undef ematch_IN_HEADER +#endif /* ematch_HEADER_H */ diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c new file mode 100644 index 0000000..7dbcac7 --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.c @@ -0,0 +1,2490 @@ +/* A Bison parser, made by GNU Bison 3.8.2. */ + +/* Bison implementation for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output, and Bison version. */ +#define YYBISON 30802 + +/* Bison version string. */ +#define YYBISON_VERSION "3.8.2" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + + +/* Substitute the variable and function names. */ +#define yyparse ematch_parse +#define yylex ematch_lex +#define yyerror ematch_error +#define yydebug ematch_debug +#define yynerrs ematch_nerrs + +/* First part of user prologue. */ +#line 12 "lib/route/cls/ematch_syntax.y" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define META_ALLOC rtnl_meta_value_alloc_id +#define META_ID(name) TCF_META_ID_##name +#define META_INT TCF_META_TYPE_INT +#define META_VAR TCF_META_TYPE_VAR + +#line 94 "lib/route/cls/ematch_syntax.c" + +# ifndef YY_CAST +# ifdef __cplusplus +# define YY_CAST(Type, Val) static_cast (Val) +# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) +# else +# define YY_CAST(Type, Val) ((Type) (Val)) +# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) +# endif +# endif +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +#include "ematch_syntax.h" +/* Symbol kind. */ +enum yysymbol_kind_t +{ + YYSYMBOL_YYEMPTY = -2, + YYSYMBOL_YYEOF = 0, /* "end of file" */ + YYSYMBOL_YYerror = 1, /* error */ + YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ + YYSYMBOL_ERROR = 3, /* ERROR */ + YYSYMBOL_LOGIC = 4, /* LOGIC */ + YYSYMBOL_NOT = 5, /* NOT */ + YYSYMBOL_OPERAND = 6, /* OPERAND */ + YYSYMBOL_NUMBER = 7, /* NUMBER */ + YYSYMBOL_ALIGN = 8, /* ALIGN */ + YYSYMBOL_LAYER = 9, /* LAYER */ + YYSYMBOL_KW_OPEN = 10, /* "(" */ + YYSYMBOL_KW_CLOSE = 11, /* ")" */ + YYSYMBOL_KW_PLUS = 12, /* "+" */ + YYSYMBOL_KW_MASK = 13, /* "mask" */ + YYSYMBOL_KW_SHIFT = 14, /* ">>" */ + YYSYMBOL_KW_AT = 15, /* "at" */ + YYSYMBOL_EMATCH_CMP = 16, /* "cmp" */ + YYSYMBOL_EMATCH_NBYTE = 17, /* "pattern" */ + YYSYMBOL_EMATCH_TEXT = 18, /* "text" */ + YYSYMBOL_EMATCH_META = 19, /* "meta" */ + YYSYMBOL_KW_EQ = 20, /* "=" */ + YYSYMBOL_KW_GT = 21, /* ">" */ + YYSYMBOL_KW_LT = 22, /* "<" */ + YYSYMBOL_KW_FROM = 23, /* "from" */ + YYSYMBOL_KW_TO = 24, /* "to" */ + YYSYMBOL_META_RANDOM = 25, /* "random" */ + YYSYMBOL_META_LOADAVG_0 = 26, /* "loadavg_0" */ + YYSYMBOL_META_LOADAVG_1 = 27, /* "loadavg_1" */ + YYSYMBOL_META_LOADAVG_2 = 28, /* "loadavg_2" */ + YYSYMBOL_META_DEV = 29, /* "dev" */ + YYSYMBOL_META_PRIO = 30, /* "prio" */ + YYSYMBOL_META_PROTO = 31, /* "proto" */ + YYSYMBOL_META_PKTTYPE = 32, /* "pkttype" */ + YYSYMBOL_META_PKTLEN = 33, /* "pktlen" */ + YYSYMBOL_META_DATALEN = 34, /* "datalen" */ + YYSYMBOL_META_MACLEN = 35, /* "maclen" */ + YYSYMBOL_META_MARK = 36, /* "mark" */ + YYSYMBOL_META_TCINDEX = 37, /* "tcindex" */ + YYSYMBOL_META_RTCLASSID = 38, /* "rtclassid" */ + YYSYMBOL_META_RTIIF = 39, /* "rtiif" */ + YYSYMBOL_META_SK_FAMILY = 40, /* "sk_family" */ + YYSYMBOL_META_SK_STATE = 41, /* "sk_state" */ + YYSYMBOL_META_SK_REUSE = 42, /* "sk_reuse" */ + YYSYMBOL_META_SK_REFCNT = 43, /* "sk_refcnt" */ + YYSYMBOL_META_SK_RCVBUF = 44, /* "sk_rcvbuf" */ + YYSYMBOL_META_SK_SNDBUF = 45, /* "sk_sndbuf" */ + YYSYMBOL_META_SK_SHUTDOWN = 46, /* "sk_shutdown" */ + YYSYMBOL_META_SK_PROTO = 47, /* "sk_proto" */ + YYSYMBOL_META_SK_TYPE = 48, /* "sk_type" */ + YYSYMBOL_META_SK_RMEM_ALLOC = 49, /* "sk_rmem_alloc" */ + YYSYMBOL_META_SK_WMEM_ALLOC = 50, /* "sk_wmem_alloc" */ + YYSYMBOL_META_SK_WMEM_QUEUED = 51, /* "sk_wmem_queued" */ + YYSYMBOL_META_SK_RCV_QLEN = 52, /* "sk_rcv_qlen" */ + YYSYMBOL_META_SK_SND_QLEN = 53, /* "sk_snd_qlen" */ + YYSYMBOL_META_SK_ERR_QLEN = 54, /* "sk_err_qlen" */ + YYSYMBOL_META_SK_FORWARD_ALLOCS = 55, /* "sk_forward_allocs" */ + YYSYMBOL_META_SK_ALLOCS = 56, /* "sk_allocs" */ + YYSYMBOL_META_SK_ROUTE_CAPS = 57, /* "sk_route_caps" */ + YYSYMBOL_META_SK_HASH = 58, /* "sk_hash" */ + YYSYMBOL_META_SK_LINGERTIME = 59, /* "sk_lingertime" */ + YYSYMBOL_META_SK_ACK_BACKLOG = 60, /* "sk_ack_backlog" */ + YYSYMBOL_META_SK_MAX_ACK_BACKLOG = 61, /* "sk_max_ack_backlog" */ + YYSYMBOL_META_SK_PRIO = 62, /* "sk_prio" */ + YYSYMBOL_META_SK_RCVLOWAT = 63, /* "sk_rcvlowat" */ + YYSYMBOL_META_SK_RCVTIMEO = 64, /* "sk_rcvtimeo" */ + YYSYMBOL_META_SK_SNDTIMEO = 65, /* "sk_sndtimeo" */ + YYSYMBOL_META_SK_SENDMSG_OFF = 66, /* "sk_sendmsg_off" */ + YYSYMBOL_META_SK_WRITE_PENDING = 67, /* "sk_write_pending" */ + YYSYMBOL_META_VLAN = 68, /* "vlan" */ + YYSYMBOL_META_RXHASH = 69, /* "rxhash" */ + YYSYMBOL_META_DEVNAME = 70, /* "devname" */ + YYSYMBOL_META_SK_BOUND_IF = 71, /* "sk_bound_if" */ + YYSYMBOL_STR = 72, /* STR */ + YYSYMBOL_QUOTED = 73, /* QUOTED */ + YYSYMBOL_YYACCEPT = 74, /* $accept */ + YYSYMBOL_input = 75, /* input */ + YYSYMBOL_expr = 76, /* expr */ + YYSYMBOL_match = 77, /* match */ + YYSYMBOL_ematch = 78, /* ematch */ + YYSYMBOL_cmp_match = 79, /* cmp_match */ + YYSYMBOL_cmp_expr = 80, /* cmp_expr */ + YYSYMBOL_text_from = 81, /* text_from */ + YYSYMBOL_text_to = 82, /* text_to */ + YYSYMBOL_meta_value = 83, /* meta_value */ + YYSYMBOL_meta_int_id = 84, /* meta_int_id */ + YYSYMBOL_meta_var_id = 85, /* meta_var_id */ + YYSYMBOL_pattern = 86, /* pattern */ + YYSYMBOL_pktloc = 87, /* pktloc */ + YYSYMBOL_align = 88, /* align */ + YYSYMBOL_mask = 89, /* mask */ + YYSYMBOL_shift = 90, /* shift */ + YYSYMBOL_operand = 91 /* operand */ +}; +typedef enum yysymbol_kind_t yysymbol_kind_t; + + +/* Second part of user prologue. */ +#line 50 "lib/route/cls/ematch_syntax.y" + +extern int ematch_lex(YYSTYPE *, void *); + +static void yyerror(void *scanner, char **errp, struct nl_list_head *root, const char *msg) +{ + if (msg) + *errp = strdup(msg); + else + *errp = NULL; +} + +#line 231 "lib/route/cls/ematch_syntax.c" + + +#ifdef short +# undef short +#endif + +/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure + and (if available) are included + so that the code can choose integer types of a good width. */ + +#ifndef __PTRDIFF_MAX__ +# include /* INFRINGES ON USER NAME SPACE */ +# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_STDINT_H +# endif +#endif + +/* Narrow types that promote to a signed type and that can represent a + signed or unsigned integer of at least N bits. In tables they can + save space and decrease cache pressure. Promoting to a signed type + helps avoid bugs in integer arithmetic. */ + +#ifdef __INT_LEAST8_MAX__ +typedef __INT_LEAST8_TYPE__ yytype_int8; +#elif defined YY_STDINT_H +typedef int_least8_t yytype_int8; +#else +typedef signed char yytype_int8; +#endif + +#ifdef __INT_LEAST16_MAX__ +typedef __INT_LEAST16_TYPE__ yytype_int16; +#elif defined YY_STDINT_H +typedef int_least16_t yytype_int16; +#else +typedef short yytype_int16; +#endif + +/* Work around bug in HP-UX 11.23, which defines these macros + incorrectly for preprocessor constants. This workaround can likely + be removed in 2023, as HPE has promised support for HP-UX 11.23 + (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of + . */ +#ifdef __hpux +# undef UINT_LEAST8_MAX +# undef UINT_LEAST16_MAX +# define UINT_LEAST8_MAX 255 +# define UINT_LEAST16_MAX 65535 +#endif + +#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST8_TYPE__ yytype_uint8; +#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST8_MAX <= INT_MAX) +typedef uint_least8_t yytype_uint8; +#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX +typedef unsigned char yytype_uint8; +#else +typedef short yytype_uint8; +#endif + +#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST16_TYPE__ yytype_uint16; +#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST16_MAX <= INT_MAX) +typedef uint_least16_t yytype_uint16; +#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX +typedef unsigned short yytype_uint16; +#else +typedef int yytype_uint16; +#endif + +#ifndef YYPTRDIFF_T +# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ +# define YYPTRDIFF_T __PTRDIFF_TYPE__ +# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ +# elif defined PTRDIFF_MAX +# ifndef ptrdiff_t +# include /* INFRINGES ON USER NAME SPACE */ +# endif +# define YYPTRDIFF_T ptrdiff_t +# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX +# else +# define YYPTRDIFF_T long +# define YYPTRDIFF_MAXIMUM LONG_MAX +# endif +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned +# endif +#endif + +#define YYSIZE_MAXIMUM \ + YY_CAST (YYPTRDIFF_T, \ + (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ + ? YYPTRDIFF_MAXIMUM \ + : YY_CAST (YYSIZE_T, -1))) + +#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) + + +/* Stored state numbers (used for stacks). */ +typedef yytype_int8 yy_state_t; + +/* State numbers in computations. */ +typedef int yy_state_fast_t; + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid +# endif +#endif + + +#ifndef YY_ATTRIBUTE_PURE +# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define YY_ATTRIBUTE_PURE +# endif +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +# else +# define YY_ATTRIBUTE_UNUSED +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YY_USE(E) ((void) (E)) +#else +# define YY_USE(E) /* empty */ +#endif + +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ +# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") +# else +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# endif +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + +#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ +# define YY_IGNORE_USELESS_CAST_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") +# define YY_IGNORE_USELESS_CAST_END \ + _Pragma ("GCC diagnostic pop") +#endif +#ifndef YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_END +#endif + + +#define YY_ASSERT(E) ((void) (0 && (E))) + +#if 1 + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* 1 */ + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yy_state_t yyss_alloc; + YYSTYPE yyvs_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +# define YYCOPY_NEEDED 1 + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYPTRDIFF_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / YYSIZEOF (*yyptr); \ + } \ + while (0) + +#endif + +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYPTRDIFF_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 26 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 138 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 74 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 18 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 84 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 118 + +/* YYMAXUTOK -- Last valid token kind. */ +#define YYMAXUTOK 328 + + +/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, with out-of-bounds checking. */ +#define YYTRANSLATE(YYX) \ + (0 <= (YYX) && (YYX) <= YYMAXUTOK \ + ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ + : YYSYMBOL_YYUNDEF) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex. */ +static const yytype_int8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73 +}; + +#if YYDEBUG +/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_int16 yyrline[] = +{ + 0, 148, 148, 150, 157, 161, 173, 178, 186, 201, + 219, 246, 265, 293, 295, 300, 321, 322, 328, 329, + 334, 336, 338, 340, 345, 346, 347, 348, 349, 350, + 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, + 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, + 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, + 381, 382, 383, 384, 385, 386, 387, 388, 389, 393, + 394, 401, 405, 434, 447, 473, 474, 476, 482, 483, + 489, 490, 495, 497, 499 +}; +#endif + +/** Accessing symbol of state STATE. */ +#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) + +#if 1 +/* The user-facing name of the symbol whose (internal) number is + YYSYMBOL. No bounds checking. */ +static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; + +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "\"end of file\"", "error", "\"invalid token\"", "ERROR", "LOGIC", + "NOT", "OPERAND", "NUMBER", "ALIGN", "LAYER", "\"(\"", "\")\"", "\"+\"", + "\"mask\"", "\">>\"", "\"at\"", "\"cmp\"", "\"pattern\"", "\"text\"", + "\"meta\"", "\"=\"", "\">\"", "\"<\"", "\"from\"", "\"to\"", + "\"random\"", "\"loadavg_0\"", "\"loadavg_1\"", "\"loadavg_2\"", + "\"dev\"", "\"prio\"", "\"proto\"", "\"pkttype\"", "\"pktlen\"", + "\"datalen\"", "\"maclen\"", "\"mark\"", "\"tcindex\"", "\"rtclassid\"", + "\"rtiif\"", "\"sk_family\"", "\"sk_state\"", "\"sk_reuse\"", + "\"sk_refcnt\"", "\"sk_rcvbuf\"", "\"sk_sndbuf\"", "\"sk_shutdown\"", + "\"sk_proto\"", "\"sk_type\"", "\"sk_rmem_alloc\"", "\"sk_wmem_alloc\"", + "\"sk_wmem_queued\"", "\"sk_rcv_qlen\"", "\"sk_snd_qlen\"", + "\"sk_err_qlen\"", "\"sk_forward_allocs\"", "\"sk_allocs\"", + "\"sk_route_caps\"", "\"sk_hash\"", "\"sk_lingertime\"", + "\"sk_ack_backlog\"", "\"sk_max_ack_backlog\"", "\"sk_prio\"", + "\"sk_rcvlowat\"", "\"sk_rcvtimeo\"", "\"sk_sndtimeo\"", + "\"sk_sendmsg_off\"", "\"sk_write_pending\"", "\"vlan\"", "\"rxhash\"", + "\"devname\"", "\"sk_bound_if\"", "STR", "QUOTED", "$accept", "input", + "expr", "match", "ematch", "cmp_match", "cmp_expr", "text_from", + "text_to", "meta_value", "meta_int_id", "meta_var_id", "pattern", + "pktloc", "align", "mask", "shift", "operand", YY_NULLPTR +}; + +static const char * +yysymbol_name (yysymbol_kind_t yysymbol) +{ + return yytname[yysymbol]; +} +#endif + +#define YYPACT_NINF (-63) + +#define yypact_value_is_default(Yyn) \ + ((Yyn) == YYPACT_NINF) + +#define YYTABLE_NINF (-76) + +#define yytable_value_is_error(Yyn) \ + 0 + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int8 yypact[] = +{ + -4, 15, -13, -8, 11, 10, 14, 25, 29, -63, + 26, -63, 37, -63, -63, -63, 16, 33, -63, -63, + -63, 32, 1, 1, -28, 65, -63, 11, -63, -63, + -63, 38, 34, -63, 36, 28, -24, -63, -63, -63, + -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, + -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, + -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, + -63, -63, -63, -63, -63, -63, -63, -63, -63, -63, + -63, -63, -63, -63, -63, -63, 16, 39, 39, -63, + -63, 43, -63, -62, 31, 65, 44, 42, -63, 42, + -63, -63, 41, 1, 35, 45, -63, 50, -63, -63, + -63, -63, 1, 47, -63, -63, -63, -63 +}; + +/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_int8 yydefact[] = +{ + 2, 75, 0, 0, 75, 0, 0, 0, 0, 73, + 0, 3, 4, 7, 8, 14, 0, 0, 6, 77, + 76, 0, 75, 75, 0, 0, 1, 75, 82, 83, + 84, 0, 0, 12, 0, 0, 0, 21, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, + 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 68, 69, 70, 20, 0, 80, 80, 5, + 15, 0, 13, 0, 16, 0, 0, 78, 23, 78, + 72, 71, 0, 75, 18, 0, 81, 0, 22, 74, + 9, 17, 75, 0, 11, 79, 19, 10 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -63, -63, 13, -63, 59, -63, 40, -63, -63, -34, + -63, -63, -63, -23, -63, -36, -22, -21 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + 0, 10, 11, 12, 13, 14, 15, 104, 113, 86, + 87, 88, 102, 16, 17, 108, 97, 31 +}; + +/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int8 yytable[] = +{ + 35, 1, 19, 2, 3, -75, 4, 20, 2, 3, + 100, 101, 5, 6, 7, 8, 1, 21, 2, 3, + 22, 4, 2, 3, 23, 4, 26, 5, 6, 7, + 8, 5, 6, 7, 8, 24, 28, 29, 30, 25, + 89, 27, 32, 33, 36, 90, 91, 92, 93, 94, + 99, 106, 110, 96, 103, 107, 114, 115, 117, 112, + 18, 105, 34, 109, 0, 95, 98, 0, 9, 0, + 0, 0, 37, 9, 0, 0, 0, 0, 0, 0, + 111, 0, 0, 9, 0, 0, 0, 9, 0, 116, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, + 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, + 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, + 78, 79, 80, 81, 82, 83, 84, 0, 85 +}; + +static const yytype_int8 yycheck[] = +{ + 23, 5, 15, 7, 8, 9, 10, 15, 7, 8, + 72, 73, 16, 17, 18, 19, 5, 4, 7, 8, + 10, 10, 7, 8, 10, 10, 0, 16, 17, 18, + 19, 16, 17, 18, 19, 10, 20, 21, 22, 10, + 27, 4, 9, 11, 72, 7, 12, 11, 20, 73, + 7, 7, 11, 14, 23, 13, 11, 7, 11, 24, + 1, 95, 22, 99, -1, 86, 88, -1, 72, -1, + -1, -1, 7, 72, -1, -1, -1, -1, -1, -1, + 103, -1, -1, 72, -1, -1, -1, 72, -1, 112, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, -1, 73 +}; + +/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of + state STATE-NUM. */ +static const yytype_int8 yystos[] = +{ + 0, 5, 7, 8, 10, 16, 17, 18, 19, 72, + 75, 76, 77, 78, 79, 80, 87, 88, 78, 15, + 15, 76, 10, 10, 10, 10, 0, 4, 20, 21, + 22, 91, 9, 11, 80, 87, 72, 7, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, + 67, 68, 69, 70, 71, 73, 83, 84, 85, 76, + 7, 12, 11, 20, 73, 91, 14, 90, 90, 7, + 72, 73, 86, 23, 81, 83, 7, 13, 89, 89, + 11, 87, 24, 82, 11, 7, 87, 11 +}; + +/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ +static const yytype_int8 yyr1[] = +{ + 0, 74, 75, 75, 76, 76, 77, 77, 78, 78, + 78, 78, 78, 79, 79, 80, 81, 81, 82, 82, + 83, 83, 83, 83, 84, 84, 84, 84, 84, 84, + 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, + 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, + 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, + 84, 84, 84, 84, 84, 84, 84, 84, 84, 85, + 85, 86, 86, 87, 87, 88, 88, 88, 89, 89, + 90, 90, 91, 91, 91 +}; + +/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ +static const yytype_int8 yyr2[] = +{ + 0, 2, 0, 1, 1, 3, 2, 1, 1, 6, + 7, 6, 3, 4, 1, 3, 0, 2, 0, 2, + 1, 1, 3, 2, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 5, 0, 2, 2, 0, 2, + 0, 2, 1, 1, 1 +}; + + +enum { YYENOMEM = -2 }; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab +#define YYNOMEM goto yyexhaustedlab + + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ + do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (scanner, errp, root, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ + while (0) + +/* Backward compatibility with an undocumented macro. + Use YYerror or YYUNDEF. */ +#define YYERRCODE YYUNDEF + + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + + + + +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Kind, Value, scanner, errp, root); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + + +/*-----------------------------------. +| Print this symbol's value on YYO. | +`-----------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *scanner, char **errp, struct nl_list_head *root) +{ + FILE *yyoutput = yyo; + YY_USE (yyoutput); + YY_USE (scanner); + YY_USE (errp); + YY_USE (root); + if (!yyvaluep) + return; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YY_USE (yykind); + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + +/*---------------------------. +| Print this symbol on YYO. | +`---------------------------*/ + +static void +yy_symbol_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *scanner, char **errp, struct nl_list_head *root) +{ + YYFPRINTF (yyo, "%s %s (", + yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); + + yy_symbol_value_print (yyo, yykind, yyvaluep, scanner, errp, root); + YYFPRINTF (yyo, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +static void +yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +static void +yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, + int yyrule, void *scanner, char **errp, struct nl_list_head *root) +{ + int yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; + int yyi; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), + &yyvsp[(yyi + 1) - (yynrhs)], scanner, errp, root); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, Rule, scanner, errp, root); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) ((void) 0) +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + +/* Context of a parse error. */ +typedef struct +{ + yy_state_t *yyssp; + yysymbol_kind_t yytoken; +} yypcontext_t; + +/* Put in YYARG at most YYARGN of the expected tokens given the + current YYCTX, and return the number of tokens stored in YYARG. If + YYARG is null, return the number of expected tokens (guaranteed to + be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. + Return 0 if there are more than YYARGN expected tokens, yet fill + YYARG up to YYARGN. */ +static int +yypcontext_expected_tokens (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + int yyn = yypact[+*yyctx->yyssp]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (!yyarg) + ++yycount; + else if (yycount == yyargn) + return 0; + else + yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); + } + } + if (yyarg && yycount == 0 && 0 < yyargn) + yyarg[0] = YYSYMBOL_YYEMPTY; + return yycount; +} + + + + +#ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) +# else +/* Return the length of YYSTR. */ +static YYPTRDIFF_T +yystrlen (const char *yystr) +{ + YYPTRDIFF_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +#endif + +#ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +yystpcpy (char *yydest, const char *yysrc) +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +#endif + +#ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYPTRDIFF_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYPTRDIFF_T yyn = 0; + char const *yyp = yystr; + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + else + goto append; + + append: + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (yyres) + return yystpcpy (yyres, yystr) - yyres; + else + return yystrlen (yystr); +} +#endif + + +static int +yy_syntax_error_arguments (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yyctx->yytoken != YYSYMBOL_YYEMPTY) + { + int yyn; + if (yyarg) + yyarg[yycount] = yyctx->yytoken; + ++yycount; + yyn = yypcontext_expected_tokens (yyctx, + yyarg ? yyarg + 1 : yyarg, yyargn - 1); + if (yyn == YYENOMEM) + return YYENOMEM; + else + yycount += yyn; + } + return yycount; +} + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, + const yypcontext_t *yyctx) +{ + enum { YYARGS_MAX = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* Arguments of yyformat: reported tokens (one for the "unexpected", + one per "expected"). */ + yysymbol_kind_t yyarg[YYARGS_MAX]; + /* Cumulated lengths of YYARG. */ + YYPTRDIFF_T yysize = 0; + + /* Actual size of YYARG. */ + int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); + if (yycount == YYENOMEM) + return YYENOMEM; + + switch (yycount) + { +#define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + default: /* Avoid compiler warnings. */ + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +#undef YYCASE_ + } + + /* Compute error message size. Don't count the "%s"s, but reserve + room for the terminator. */ + yysize = yystrlen (yyformat) - 2 * yycount + 1; + { + int yyi; + for (yyi = 0; yyi < yycount; ++yyi) + { + YYPTRDIFF_T yysize1 + = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else + return YYENOMEM; + } + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return -1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); + yyformat += 2; + } + else + { + ++yyp; + ++yyformat; + } + } + return 0; +} + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +yydestruct (const char *yymsg, + yysymbol_kind_t yykind, YYSTYPE *yyvaluep, void *scanner, char **errp, struct nl_list_head *root) +{ + YY_USE (yyvaluep); + YY_USE (scanner); + YY_USE (errp); + YY_USE (root); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + switch (yykind) + { + case YYSYMBOL_STR: /* STR */ +#line 139 "lib/route/cls/ematch_syntax.y" + { free(((*yyvaluep).s)); NL_DBG(2, "string destructor\n"); } +#line 1295 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_QUOTED: /* QUOTED */ +#line 141 "lib/route/cls/ematch_syntax.y" + { free(((*yyvaluep).q).data); NL_DBG(2, "quoted destructor\n"); } +#line 1301 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_text_from: /* text_from */ +#line 140 "lib/route/cls/ematch_syntax.y" + { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } +#line 1307 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_text_to: /* text_to */ +#line 140 "lib/route/cls/ematch_syntax.y" + { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } +#line 1313 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_meta_value: /* meta_value */ +#line 142 "lib/route/cls/ematch_syntax.y" + { rtnl_meta_value_put(((*yyvaluep).mv)); NL_DBG(2, "meta value destructor\n"); } +#line 1319 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_pattern: /* pattern */ +#line 141 "lib/route/cls/ematch_syntax.y" + { free(((*yyvaluep).q).data); NL_DBG(2, "quoted destructor\n"); } +#line 1325 "lib/route/cls/ematch_syntax.c" + break; + + case YYSYMBOL_pktloc: /* pktloc */ +#line 140 "lib/route/cls/ematch_syntax.y" + { rtnl_pktloc_put(((*yyvaluep).loc)); NL_DBG(2, "pktloc destructor\n"); } +#line 1331 "lib/route/cls/ematch_syntax.c" + break; + + default: + break; + } + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + + + + + +/*----------. +| yyparse. | +`----------*/ + +int +yyparse (void *scanner, char **errp, struct nl_list_head *root) +{ +/* Lookahead token kind. */ +int yychar; + + +/* The semantic value of the lookahead symbol. */ +/* Default value used for initialization, for pacifying older GCCs + or non-GCC compilers. */ +YY_INITIAL_VALUE (static YYSTYPE yyval_default;) +YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); + + /* Number of syntax errors so far. */ + int yynerrs = 0; + + yy_state_fast_t yystate = 0; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus = 0; + + /* Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* Their size. */ + YYPTRDIFF_T yystacksize = YYINITDEPTH; + + /* The state stack: array, bottom, top. */ + yy_state_t yyssa[YYINITDEPTH]; + yy_state_t *yyss = yyssa; + yy_state_t *yyssp = yyss; + + /* The semantic value stack: array, bottom, top. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp = yyvs; + + int yyn; + /* The return value of yyparse. */ + int yyresult; + /* Lookahead symbol kind. */ + yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yychar = YYEMPTY; /* Cause a token to be read. */ + + goto yysetstate; + + +/*------------------------------------------------------------. +| yynewstate -- push a new state, which is found in yystate. | +`------------------------------------------------------------*/ +yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + +/*--------------------------------------------------------------------. +| yysetstate -- set current state (the top of the stack) to yystate. | +`--------------------------------------------------------------------*/ +yysetstate: + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + YY_ASSERT (0 <= yystate && yystate < YYNSTATES); + YY_IGNORE_USELESS_CAST_BEGIN + *yyssp = YY_CAST (yy_state_t, yystate); + YY_IGNORE_USELESS_CAST_END + YY_STACK_PRINT (yyss, yyssp); + + if (yyss + yystacksize - 1 <= yyssp) +#if !defined yyoverflow && !defined YYSTACK_RELOCATE + YYNOMEM; +#else + { + /* Get the current used size of the three stacks, in elements. */ + YYPTRDIFF_T yysize = yyssp - yyss + 1; + +# if defined yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + yy_state_t *yyss1 = yyss; + YYSTYPE *yyvs1 = yyvs; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * YYSIZEOF (*yyssp), + &yyvs1, yysize * YYSIZEOF (*yyvsp), + &yystacksize); + yyss = yyss1; + yyvs = yyvs1; + } +# else /* defined YYSTACK_RELOCATE */ + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + YYNOMEM; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yy_state_t *yyss1 = yyss; + union yyalloc *yyptr = + YY_CAST (union yyalloc *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); + if (! yyptr) + YYNOMEM; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + YY_IGNORE_USELESS_CAST_BEGIN + YYDPRINTF ((stderr, "Stack size increased to %ld\n", + YY_CAST (long, yystacksize))); + YY_IGNORE_USELESS_CAST_END + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } +#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ + + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yypact_value_is_default (yyn)) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token\n")); + yychar = yylex (&yylval, scanner); + } + + if (yychar <= YYEOF) + { + yychar = YYEOF; + yytoken = YYSYMBOL_YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else if (yychar == YYerror) + { + /* The scanner already issued an error message, process directly + to error recovery. But do not keep the error token as + lookahead, it is too special and may lead us to an endless + loop in error recovery. */ + yychar = YYUNDEF; + yytoken = YYSYMBOL_YYerror; + goto yyerrlab1; + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yytable_value_is_error (yyn)) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + /* Discard the shifted token. */ + yychar = YYEMPTY; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + '$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 3: /* input: expr */ +#line 151 "lib/route/cls/ematch_syntax.y" + { + nl_list_add_tail(root, &(yyvsp[0].e)->e_list); + } +#line 1612 "lib/route/cls/ematch_syntax.c" + break; + + case 4: /* expr: match */ +#line 158 "lib/route/cls/ematch_syntax.y" + { + (yyval.e) = (yyvsp[0].e); + } +#line 1620 "lib/route/cls/ematch_syntax.c" + break; + + case 5: /* expr: match LOGIC expr */ +#line 162 "lib/route/cls/ematch_syntax.y" + { + rtnl_ematch_set_flags((yyvsp[-2].e), (yyvsp[-1].i)); + + /* make ematch new head */ + nl_list_add_tail(&(yyvsp[-2].e)->e_list, &(yyvsp[0].e)->e_list); + + (yyval.e) = (yyvsp[-2].e); + } +#line 1633 "lib/route/cls/ematch_syntax.c" + break; + + case 6: /* match: NOT ematch */ +#line 174 "lib/route/cls/ematch_syntax.y" + { + rtnl_ematch_set_flags((yyvsp[0].e), TCF_EM_INVERT); + (yyval.e) = (yyvsp[0].e); + } +#line 1642 "lib/route/cls/ematch_syntax.c" + break; + + case 7: /* match: ematch */ +#line 179 "lib/route/cls/ematch_syntax.y" + { + (yyval.e) = (yyvsp[0].e); + } +#line 1650 "lib/route/cls/ematch_syntax.c" + break; + + case 8: /* ematch: cmp_match */ +#line 187 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_ematch *e; + + if (!(e = rtnl_ematch_alloc())) { + *errp = strdup("Unable to allocate ematch object"); + YYABORT; + } + + if (rtnl_ematch_set_kind(e, TCF_EM_CMP) < 0) + BUG(); + + rtnl_ematch_cmp_set(e, &(yyvsp[0].cmp)); + (yyval.e) = e; + } +#line 1669 "lib/route/cls/ematch_syntax.c" + break; + + case 9: /* ematch: "pattern" "(" pktloc "=" pattern ")" */ +#line 202 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_ematch *e; + + if (!(e = rtnl_ematch_alloc())) { + *errp = strdup("Unable to allocate ematch object"); + YYABORT; + } + + if (rtnl_ematch_set_kind(e, TCF_EM_NBYTE) < 0) + BUG(); + + rtnl_ematch_nbyte_set_offset(e, (yyvsp[-3].loc)->layer, (yyvsp[-3].loc)->offset); + rtnl_pktloc_put((yyvsp[-3].loc)); + rtnl_ematch_nbyte_set_pattern(e, (uint8_t *) (yyvsp[-1].q).data, (yyvsp[-1].q).index); + + (yyval.e) = e; + } +#line 1691 "lib/route/cls/ematch_syntax.c" + break; + + case 10: /* ematch: "text" "(" STR QUOTED text_from text_to ")" */ +#line 220 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_ematch *e; + + if (!(e = rtnl_ematch_alloc())) { + *errp = strdup("Unable to allocate ematch object"); + YYABORT; + } + + if (rtnl_ematch_set_kind(e, TCF_EM_TEXT) < 0) + BUG(); + + rtnl_ematch_text_set_algo(e, (yyvsp[-4].s)); + rtnl_ematch_text_set_pattern(e, (yyvsp[-3].q).data, (yyvsp[-3].q).index); + + if ((yyvsp[-2].loc)) { + rtnl_ematch_text_set_from(e, (yyvsp[-2].loc)->layer, (yyvsp[-2].loc)->offset); + rtnl_pktloc_put((yyvsp[-2].loc)); + } + + if ((yyvsp[-1].loc)) { + rtnl_ematch_text_set_to(e, (yyvsp[-1].loc)->layer, (yyvsp[-1].loc)->offset); + rtnl_pktloc_put((yyvsp[-1].loc)); + } + + (yyval.e) = e; + } +#line 1722 "lib/route/cls/ematch_syntax.c" + break; + + case 11: /* ematch: "meta" "(" meta_value operand meta_value ")" */ +#line 247 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_ematch *e; + + if (!(e = rtnl_ematch_alloc())) { + *errp = strdup("Unable to allocate ematch object"); + YYABORT; + } + + if (rtnl_ematch_set_kind(e, TCF_EM_META) < 0) + BUG(); + + rtnl_ematch_meta_set_lvalue(e, (yyvsp[-3].mv)); + rtnl_ematch_meta_set_rvalue(e, (yyvsp[-1].mv)); + rtnl_ematch_meta_set_operand(e, (yyvsp[-2].i)); + + (yyval.e) = e; + } +#line 1744 "lib/route/cls/ematch_syntax.c" + break; + + case 12: /* ematch: "(" expr ")" */ +#line 266 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_ematch *e; + + if (!(e = rtnl_ematch_alloc())) { + *errp = strdup("Unable to allocate ematch object"); + YYABORT; + } + + if (rtnl_ematch_set_kind(e, TCF_EM_CONTAINER) < 0) + BUG(); + + /* Make e->childs the list head of a the ematch sequence */ + nl_list_add_tail(&e->e_childs, &(yyvsp[-1].e)->e_list); + + (yyval.e) = e; + } +#line 1765 "lib/route/cls/ematch_syntax.c" + break; + + case 13: /* cmp_match: "cmp" "(" cmp_expr ")" */ +#line 294 "lib/route/cls/ematch_syntax.y" + { (yyval.cmp) = (yyvsp[-1].cmp); } +#line 1771 "lib/route/cls/ematch_syntax.c" + break; + + case 14: /* cmp_match: cmp_expr */ +#line 296 "lib/route/cls/ematch_syntax.y" + { (yyval.cmp) = (yyvsp[0].cmp); } +#line 1777 "lib/route/cls/ematch_syntax.c" + break; + + case 15: /* cmp_expr: pktloc operand NUMBER */ +#line 301 "lib/route/cls/ematch_syntax.y" + { + if ((yyvsp[-2].loc)->align == TCF_EM_ALIGN_U16 || + (yyvsp[-2].loc)->align == TCF_EM_ALIGN_U32) + (yyval.cmp).flags = TCF_EM_CMP_TRANS; + + memset(&(yyval.cmp), 0, sizeof((yyval.cmp))); + + (yyval.cmp).mask = (yyvsp[-2].loc)->mask; + (yyval.cmp).off = (yyvsp[-2].loc)->offset; + (yyval.cmp).align = (yyvsp[-2].loc)->align; + (yyval.cmp).layer = (yyvsp[-2].loc)->layer; + (yyval.cmp).opnd = (yyvsp[-1].i); + (yyval.cmp).val = (yyvsp[0].i); + + rtnl_pktloc_put((yyvsp[-2].loc)); + } +#line 1798 "lib/route/cls/ematch_syntax.c" + break; + + case 16: /* text_from: %empty */ +#line 321 "lib/route/cls/ematch_syntax.y" + { (yyval.loc) = NULL; } +#line 1804 "lib/route/cls/ematch_syntax.c" + break; + + case 17: /* text_from: "from" pktloc */ +#line 323 "lib/route/cls/ematch_syntax.y" + { (yyval.loc) = (yyvsp[0].loc); } +#line 1810 "lib/route/cls/ematch_syntax.c" + break; + + case 18: /* text_to: %empty */ +#line 328 "lib/route/cls/ematch_syntax.y" + { (yyval.loc) = NULL; } +#line 1816 "lib/route/cls/ematch_syntax.c" + break; + + case 19: /* text_to: "to" pktloc */ +#line 330 "lib/route/cls/ematch_syntax.y" + { (yyval.loc) = (yyvsp[0].loc); } +#line 1822 "lib/route/cls/ematch_syntax.c" + break; + + case 20: /* meta_value: QUOTED */ +#line 335 "lib/route/cls/ematch_syntax.y" + { (yyval.mv) = rtnl_meta_value_alloc_var((yyvsp[0].q).data, (yyvsp[0].q).len); } +#line 1828 "lib/route/cls/ematch_syntax.c" + break; + + case 21: /* meta_value: NUMBER */ +#line 337 "lib/route/cls/ematch_syntax.y" + { (yyval.mv) = rtnl_meta_value_alloc_int((yyvsp[0].i)); } +#line 1834 "lib/route/cls/ematch_syntax.c" + break; + + case 22: /* meta_value: meta_int_id shift mask */ +#line 339 "lib/route/cls/ematch_syntax.y" + { (yyval.mv) = META_ALLOC(META_INT, (yyvsp[-2].i), (yyvsp[-1].i), (yyvsp[0].i64)); } +#line 1840 "lib/route/cls/ematch_syntax.c" + break; + + case 23: /* meta_value: meta_var_id shift */ +#line 341 "lib/route/cls/ematch_syntax.y" + { (yyval.mv) = META_ALLOC(META_VAR, (yyvsp[-1].i), (yyvsp[0].i), 0); } +#line 1846 "lib/route/cls/ematch_syntax.c" + break; + + case 24: /* meta_int_id: "random" */ +#line 345 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(RANDOM); } +#line 1852 "lib/route/cls/ematch_syntax.c" + break; + + case 25: /* meta_int_id: "loadavg_0" */ +#line 346 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(LOADAVG_0); } +#line 1858 "lib/route/cls/ematch_syntax.c" + break; + + case 26: /* meta_int_id: "loadavg_1" */ +#line 347 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(LOADAVG_1); } +#line 1864 "lib/route/cls/ematch_syntax.c" + break; + + case 27: /* meta_int_id: "loadavg_2" */ +#line 348 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(LOADAVG_2); } +#line 1870 "lib/route/cls/ematch_syntax.c" + break; + + case 28: /* meta_int_id: "dev" */ +#line 349 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(DEV); } +#line 1876 "lib/route/cls/ematch_syntax.c" + break; + + case 29: /* meta_int_id: "prio" */ +#line 350 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(PRIORITY); } +#line 1882 "lib/route/cls/ematch_syntax.c" + break; + + case 30: /* meta_int_id: "proto" */ +#line 351 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(PROTOCOL); } +#line 1888 "lib/route/cls/ematch_syntax.c" + break; + + case 31: /* meta_int_id: "pkttype" */ +#line 352 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(PKTTYPE); } +#line 1894 "lib/route/cls/ematch_syntax.c" + break; + + case 32: /* meta_int_id: "pktlen" */ +#line 353 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(PKTLEN); } +#line 1900 "lib/route/cls/ematch_syntax.c" + break; + + case 33: /* meta_int_id: "datalen" */ +#line 354 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(DATALEN); } +#line 1906 "lib/route/cls/ematch_syntax.c" + break; + + case 34: /* meta_int_id: "maclen" */ +#line 355 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(MACLEN); } +#line 1912 "lib/route/cls/ematch_syntax.c" + break; + + case 35: /* meta_int_id: "mark" */ +#line 356 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(NFMARK); } +#line 1918 "lib/route/cls/ematch_syntax.c" + break; + + case 36: /* meta_int_id: "tcindex" */ +#line 357 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(TCINDEX); } +#line 1924 "lib/route/cls/ematch_syntax.c" + break; + + case 37: /* meta_int_id: "rtclassid" */ +#line 358 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(RTCLASSID); } +#line 1930 "lib/route/cls/ematch_syntax.c" + break; + + case 38: /* meta_int_id: "rtiif" */ +#line 359 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(RTIIF); } +#line 1936 "lib/route/cls/ematch_syntax.c" + break; + + case 39: /* meta_int_id: "sk_family" */ +#line 360 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_FAMILY); } +#line 1942 "lib/route/cls/ematch_syntax.c" + break; + + case 40: /* meta_int_id: "sk_state" */ +#line 361 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_STATE); } +#line 1948 "lib/route/cls/ematch_syntax.c" + break; + + case 41: /* meta_int_id: "sk_reuse" */ +#line 362 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_REUSE); } +#line 1954 "lib/route/cls/ematch_syntax.c" + break; + + case 42: /* meta_int_id: "sk_refcnt" */ +#line 363 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_REFCNT); } +#line 1960 "lib/route/cls/ematch_syntax.c" + break; + + case 43: /* meta_int_id: "sk_rcvbuf" */ +#line 364 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_RCVBUF); } +#line 1966 "lib/route/cls/ematch_syntax.c" + break; + + case 44: /* meta_int_id: "sk_sndbuf" */ +#line 365 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_SNDBUF); } +#line 1972 "lib/route/cls/ematch_syntax.c" + break; + + case 45: /* meta_int_id: "sk_shutdown" */ +#line 366 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_SHUTDOWN); } +#line 1978 "lib/route/cls/ematch_syntax.c" + break; + + case 46: /* meta_int_id: "sk_proto" */ +#line 367 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_PROTO); } +#line 1984 "lib/route/cls/ematch_syntax.c" + break; + + case 47: /* meta_int_id: "sk_type" */ +#line 368 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_TYPE); } +#line 1990 "lib/route/cls/ematch_syntax.c" + break; + + case 48: /* meta_int_id: "sk_rmem_alloc" */ +#line 369 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_RMEM_ALLOC); } +#line 1996 "lib/route/cls/ematch_syntax.c" + break; + + case 49: /* meta_int_id: "sk_wmem_alloc" */ +#line 370 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_WMEM_ALLOC); } +#line 2002 "lib/route/cls/ematch_syntax.c" + break; + + case 50: /* meta_int_id: "sk_wmem_queued" */ +#line 371 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_WMEM_QUEUED); } +#line 2008 "lib/route/cls/ematch_syntax.c" + break; + + case 51: /* meta_int_id: "sk_rcv_qlen" */ +#line 372 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_RCV_QLEN); } +#line 2014 "lib/route/cls/ematch_syntax.c" + break; + + case 52: /* meta_int_id: "sk_snd_qlen" */ +#line 373 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_SND_QLEN); } +#line 2020 "lib/route/cls/ematch_syntax.c" + break; + + case 53: /* meta_int_id: "sk_err_qlen" */ +#line 374 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_ERR_QLEN); } +#line 2026 "lib/route/cls/ematch_syntax.c" + break; + + case 54: /* meta_int_id: "sk_forward_allocs" */ +#line 375 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_FORWARD_ALLOCS); } +#line 2032 "lib/route/cls/ematch_syntax.c" + break; + + case 55: /* meta_int_id: "sk_allocs" */ +#line 376 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_ALLOCS); } +#line 2038 "lib/route/cls/ematch_syntax.c" + break; + + case 56: /* meta_int_id: "sk_route_caps" */ +#line 377 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_ROUTE_CAPS); } +#line 2044 "lib/route/cls/ematch_syntax.c" + break; + + case 57: /* meta_int_id: "sk_hash" */ +#line 378 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_HASH); } +#line 2050 "lib/route/cls/ematch_syntax.c" + break; + + case 58: /* meta_int_id: "sk_lingertime" */ +#line 379 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_LINGERTIME); } +#line 2056 "lib/route/cls/ematch_syntax.c" + break; + + case 59: /* meta_int_id: "sk_ack_backlog" */ +#line 380 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_ACK_BACKLOG); } +#line 2062 "lib/route/cls/ematch_syntax.c" + break; + + case 60: /* meta_int_id: "sk_max_ack_backlog" */ +#line 381 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_MAX_ACK_BACKLOG); } +#line 2068 "lib/route/cls/ematch_syntax.c" + break; + + case 61: /* meta_int_id: "sk_prio" */ +#line 382 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_PRIO); } +#line 2074 "lib/route/cls/ematch_syntax.c" + break; + + case 62: /* meta_int_id: "sk_rcvlowat" */ +#line 383 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_RCVLOWAT); } +#line 2080 "lib/route/cls/ematch_syntax.c" + break; + + case 63: /* meta_int_id: "sk_rcvtimeo" */ +#line 384 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_RCVTIMEO); } +#line 2086 "lib/route/cls/ematch_syntax.c" + break; + + case 64: /* meta_int_id: "sk_sndtimeo" */ +#line 385 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_SNDTIMEO); } +#line 2092 "lib/route/cls/ematch_syntax.c" + break; + + case 65: /* meta_int_id: "sk_sendmsg_off" */ +#line 386 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_SENDMSG_OFF); } +#line 2098 "lib/route/cls/ematch_syntax.c" + break; + + case 66: /* meta_int_id: "sk_write_pending" */ +#line 387 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_WRITE_PENDING); } +#line 2104 "lib/route/cls/ematch_syntax.c" + break; + + case 67: /* meta_int_id: "vlan" */ +#line 388 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(VLAN_TAG); } +#line 2110 "lib/route/cls/ematch_syntax.c" + break; + + case 68: /* meta_int_id: "rxhash" */ +#line 389 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(RXHASH); } +#line 2116 "lib/route/cls/ematch_syntax.c" + break; + + case 69: /* meta_var_id: "devname" */ +#line 393 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(DEV); } +#line 2122 "lib/route/cls/ematch_syntax.c" + break; + + case 70: /* meta_var_id: "sk_bound_if" */ +#line 394 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = META_ID(SK_BOUND_IF); } +#line 2128 "lib/route/cls/ematch_syntax.c" + break; + + case 71: /* pattern: QUOTED */ +#line 402 "lib/route/cls/ematch_syntax.y" + { + (yyval.q) = (yyvsp[0].q); + } +#line 2136 "lib/route/cls/ematch_syntax.c" + break; + + case 72: /* pattern: STR */ +#line 406 "lib/route/cls/ematch_syntax.y" + { + struct nl_addr *addr; + + if (nl_addr_parse((yyvsp[0].s), AF_UNSPEC, &addr) == 0) { + (yyval.q).len = nl_addr_get_len(addr); + + (yyval.q).index = min_t(int, (yyval.q).len, nl_addr_get_prefixlen(addr)/8); + + if (!((yyval.q).data = calloc(1, (yyval.q).len))) { + nl_addr_put(addr); + YYABORT; + } + + memcpy((yyval.q).data, nl_addr_get_binary_addr(addr), (yyval.q).len); + nl_addr_put(addr); + } else { + if (asprintf(errp, "invalid pattern \"%s\"", (yyvsp[0].s)) == -1) + *errp = NULL; + YYABORT; + } + } +#line 2162 "lib/route/cls/ematch_syntax.c" + break; + + case 73: /* pktloc: STR */ +#line 435 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_pktloc *loc; + + if (rtnl_pktloc_lookup((yyvsp[0].s), &loc) < 0) { + if (asprintf(errp, "Packet location \"%s\" not found", (yyvsp[0].s)) == -1) + *errp = NULL; + YYABORT; + } + + (yyval.loc) = loc; + } +#line 2178 "lib/route/cls/ematch_syntax.c" + break; + + case 74: /* pktloc: align LAYER "+" NUMBER mask */ +#line 448 "lib/route/cls/ematch_syntax.y" + { + struct rtnl_pktloc *loc; + + if ((yyvsp[0].i64) && (!(yyvsp[-4].i) || (yyvsp[-4].i) > TCF_EM_ALIGN_U32)) { + *errp = strdup("mask only allowed for alignments u8|u16|u32"); + YYABORT; + } + + if (!(loc = rtnl_pktloc_alloc())) { + *errp = strdup("Unable to allocate packet location object"); + YYABORT; + } + + loc->name = strdup(""); + loc->align = (yyvsp[-4].i); + loc->layer = (yyvsp[-3].i); + loc->offset = (yyvsp[-1].i); + loc->mask = (yyvsp[0].i64); + + (yyval.loc) = loc; + } +#line 2204 "lib/route/cls/ematch_syntax.c" + break; + + case 75: /* align: %empty */ +#line 473 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = 0; } +#line 2210 "lib/route/cls/ematch_syntax.c" + break; + + case 76: /* align: ALIGN "at" */ +#line 475 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = (yyvsp[-1].i); } +#line 2216 "lib/route/cls/ematch_syntax.c" + break; + + case 77: /* align: NUMBER "at" */ +#line 477 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = (yyvsp[-1].i); } +#line 2222 "lib/route/cls/ematch_syntax.c" + break; + + case 78: /* mask: %empty */ +#line 482 "lib/route/cls/ematch_syntax.y" + { (yyval.i64) = 0; } +#line 2228 "lib/route/cls/ematch_syntax.c" + break; + + case 79: /* mask: "mask" NUMBER */ +#line 484 "lib/route/cls/ematch_syntax.y" + { (yyval.i64) = (yyvsp[0].i); } +#line 2234 "lib/route/cls/ematch_syntax.c" + break; + + case 80: /* shift: %empty */ +#line 489 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = 0; } +#line 2240 "lib/route/cls/ematch_syntax.c" + break; + + case 81: /* shift: ">>" NUMBER */ +#line 491 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = (yyvsp[0].i); } +#line 2246 "lib/route/cls/ematch_syntax.c" + break; + + case 82: /* operand: "=" */ +#line 496 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = TCF_EM_OPND_EQ; } +#line 2252 "lib/route/cls/ematch_syntax.c" + break; + + case 83: /* operand: ">" */ +#line 498 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = TCF_EM_OPND_GT; } +#line 2258 "lib/route/cls/ematch_syntax.c" + break; + + case 84: /* operand: "<" */ +#line 500 "lib/route/cls/ematch_syntax.y" + { (yyval.i) = TCF_EM_OPND_LT; } +#line 2264 "lib/route/cls/ematch_syntax.c" + break; + + +#line 2268 "lib/route/cls/ematch_syntax.c" + + default: break; + } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ + YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + + *++yyvsp = yyval; + + /* Now 'shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + { + const int yylhs = yyr1[yyn] - YYNTOKENS; + const int yyi = yypgoto[yylhs] + *yyssp; + yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp + ? yytable[yyi] + : yydefgoto[yylhs]); + } + + goto yynewstate; + + +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ +yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; + { + yypcontext_t yyctx + = {yyssp, yytoken}; + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == -1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = YY_CAST (char *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); + if (yymsg) + { + yysyntax_error_status + = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + yymsgp = yymsg; + } + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = YYENOMEM; + } + } + yyerror (scanner, errp, root, yymsgp); + if (yysyntax_error_status == YYENOMEM) + YYNOMEM; + } + } + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, scanner, errp, root); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + /* Pacify compilers when the user code never invokes YYERROR and the + label yyerrorlab therefore never appears in user code. */ + if (0) + YYERROR; + ++yynerrs; + + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + /* Pop stack until we find a state that shifts the error token. */ + for (;;) + { + yyn = yypact[yystate]; + if (!yypact_value_is_default (yyn)) + { + yyn += YYSYMBOL_YYerror; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + YY_ACCESSING_SYMBOL (yystate), yyvsp, scanner, errp, root); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturnlab; + + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturnlab; + + +/*-----------------------------------------------------------. +| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | +`-----------------------------------------------------------*/ +yyexhaustedlab: + yyerror (scanner, errp, root, YY_("memory exhausted")); + yyresult = 2; + goto yyreturnlab; + + +/*----------------------------------------------------------. +| yyreturnlab -- parsing is finished, clean up and return. | +`----------------------------------------------------------*/ +yyreturnlab: + if (yychar != YYEMPTY) + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, scanner, errp, root); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, scanner, errp, root); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + return yyresult; +} + diff --git a/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h new file mode 100644 index 0000000..d0cd135 --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/cls/ematch_syntax.h @@ -0,0 +1,161 @@ +/* A Bison parser, made by GNU Bison 3.8.2. */ + +/* Bison interface for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +#ifndef YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED +# define YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int ematch_debug; +#endif + +/* Token kinds. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + YYEMPTY = -2, + YYEOF = 0, /* "end of file" */ + YYerror = 256, /* error */ + YYUNDEF = 257, /* "invalid token" */ + ERROR = 258, /* ERROR */ + LOGIC = 259, /* LOGIC */ + NOT = 260, /* NOT */ + OPERAND = 261, /* OPERAND */ + NUMBER = 262, /* NUMBER */ + ALIGN = 263, /* ALIGN */ + LAYER = 264, /* LAYER */ + KW_OPEN = 265, /* "(" */ + KW_CLOSE = 266, /* ")" */ + KW_PLUS = 267, /* "+" */ + KW_MASK = 268, /* "mask" */ + KW_SHIFT = 269, /* ">>" */ + KW_AT = 270, /* "at" */ + EMATCH_CMP = 271, /* "cmp" */ + EMATCH_NBYTE = 272, /* "pattern" */ + EMATCH_TEXT = 273, /* "text" */ + EMATCH_META = 274, /* "meta" */ + KW_EQ = 275, /* "=" */ + KW_GT = 276, /* ">" */ + KW_LT = 277, /* "<" */ + KW_FROM = 278, /* "from" */ + KW_TO = 279, /* "to" */ + META_RANDOM = 280, /* "random" */ + META_LOADAVG_0 = 281, /* "loadavg_0" */ + META_LOADAVG_1 = 282, /* "loadavg_1" */ + META_LOADAVG_2 = 283, /* "loadavg_2" */ + META_DEV = 284, /* "dev" */ + META_PRIO = 285, /* "prio" */ + META_PROTO = 286, /* "proto" */ + META_PKTTYPE = 287, /* "pkttype" */ + META_PKTLEN = 288, /* "pktlen" */ + META_DATALEN = 289, /* "datalen" */ + META_MACLEN = 290, /* "maclen" */ + META_MARK = 291, /* "mark" */ + META_TCINDEX = 292, /* "tcindex" */ + META_RTCLASSID = 293, /* "rtclassid" */ + META_RTIIF = 294, /* "rtiif" */ + META_SK_FAMILY = 295, /* "sk_family" */ + META_SK_STATE = 296, /* "sk_state" */ + META_SK_REUSE = 297, /* "sk_reuse" */ + META_SK_REFCNT = 298, /* "sk_refcnt" */ + META_SK_RCVBUF = 299, /* "sk_rcvbuf" */ + META_SK_SNDBUF = 300, /* "sk_sndbuf" */ + META_SK_SHUTDOWN = 301, /* "sk_shutdown" */ + META_SK_PROTO = 302, /* "sk_proto" */ + META_SK_TYPE = 303, /* "sk_type" */ + META_SK_RMEM_ALLOC = 304, /* "sk_rmem_alloc" */ + META_SK_WMEM_ALLOC = 305, /* "sk_wmem_alloc" */ + META_SK_WMEM_QUEUED = 306, /* "sk_wmem_queued" */ + META_SK_RCV_QLEN = 307, /* "sk_rcv_qlen" */ + META_SK_SND_QLEN = 308, /* "sk_snd_qlen" */ + META_SK_ERR_QLEN = 309, /* "sk_err_qlen" */ + META_SK_FORWARD_ALLOCS = 310, /* "sk_forward_allocs" */ + META_SK_ALLOCS = 311, /* "sk_allocs" */ + META_SK_ROUTE_CAPS = 312, /* "sk_route_caps" */ + META_SK_HASH = 313, /* "sk_hash" */ + META_SK_LINGERTIME = 314, /* "sk_lingertime" */ + META_SK_ACK_BACKLOG = 315, /* "sk_ack_backlog" */ + META_SK_MAX_ACK_BACKLOG = 316, /* "sk_max_ack_backlog" */ + META_SK_PRIO = 317, /* "sk_prio" */ + META_SK_RCVLOWAT = 318, /* "sk_rcvlowat" */ + META_SK_RCVTIMEO = 319, /* "sk_rcvtimeo" */ + META_SK_SNDTIMEO = 320, /* "sk_sndtimeo" */ + META_SK_SENDMSG_OFF = 321, /* "sk_sendmsg_off" */ + META_SK_WRITE_PENDING = 322, /* "sk_write_pending" */ + META_VLAN = 323, /* "vlan" */ + META_RXHASH = 324, /* "rxhash" */ + META_DEVNAME = 325, /* "devname" */ + META_SK_BOUND_IF = 326, /* "sk_bound_if" */ + STR = 327, /* STR */ + QUOTED = 328 /* QUOTED */ + }; + typedef enum yytokentype yytoken_kind_t; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +union YYSTYPE +{ +#line 39 "lib/route/cls/ematch_syntax.y" + + struct tcf_em_cmp cmp; + struct ematch_quoted q; + struct rtnl_ematch * e; + struct rtnl_pktloc * loc; + struct rtnl_meta_value *mv; + uint32_t i; + uint64_t i64; + char * s; + +#line 148 "lib/route/cls/ematch_syntax.h" + +}; +typedef union YYSTYPE YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + + + + +int ematch_parse (void *scanner, char **errp, struct nl_list_head *root); + + +#endif /* !YY_EMATCH_LIB_ROUTE_CLS_EMATCH_SYNTAX_H_INCLUDED */ diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c new file mode 100644 index 0000000..c312ad0 --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.c @@ -0,0 +1,2274 @@ +#line 2 "lib/route/pktloc_grammar.c" + +#line 4 "lib/route/pktloc_grammar.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 4 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +#ifdef yy_create_buffer +#define pktloc__create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer pktloc__create_buffer +#endif + +#ifdef yy_delete_buffer +#define pktloc__delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer pktloc__delete_buffer +#endif + +#ifdef yy_scan_buffer +#define pktloc__scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer pktloc__scan_buffer +#endif + +#ifdef yy_scan_string +#define pktloc__scan_string_ALREADY_DEFINED +#else +#define yy_scan_string pktloc__scan_string +#endif + +#ifdef yy_scan_bytes +#define pktloc__scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes pktloc__scan_bytes +#endif + +#ifdef yy_init_buffer +#define pktloc__init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer pktloc__init_buffer +#endif + +#ifdef yy_flush_buffer +#define pktloc__flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer pktloc__flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define pktloc__load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state pktloc__load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define pktloc__switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer pktloc__switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define pktloc_push_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state pktloc_push_buffer_state +#endif + +#ifdef yypop_buffer_state +#define pktloc_pop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state pktloc_pop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define pktloc_ensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack pktloc_ensure_buffer_stack +#endif + +#ifdef yylex +#define pktloc_lex_ALREADY_DEFINED +#else +#define yylex pktloc_lex +#endif + +#ifdef yyrestart +#define pktloc_restart_ALREADY_DEFINED +#else +#define yyrestart pktloc_restart +#endif + +#ifdef yylex_init +#define pktloc_lex_init_ALREADY_DEFINED +#else +#define yylex_init pktloc_lex_init +#endif + +#ifdef yylex_init_extra +#define pktloc_lex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra pktloc_lex_init_extra +#endif + +#ifdef yylex_destroy +#define pktloc_lex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy pktloc_lex_destroy +#endif + +#ifdef yyget_debug +#define pktloc_get_debug_ALREADY_DEFINED +#else +#define yyget_debug pktloc_get_debug +#endif + +#ifdef yyset_debug +#define pktloc_set_debug_ALREADY_DEFINED +#else +#define yyset_debug pktloc_set_debug +#endif + +#ifdef yyget_extra +#define pktloc_get_extra_ALREADY_DEFINED +#else +#define yyget_extra pktloc_get_extra +#endif + +#ifdef yyset_extra +#define pktloc_set_extra_ALREADY_DEFINED +#else +#define yyset_extra pktloc_set_extra +#endif + +#ifdef yyget_in +#define pktloc_get_in_ALREADY_DEFINED +#else +#define yyget_in pktloc_get_in +#endif + +#ifdef yyset_in +#define pktloc_set_in_ALREADY_DEFINED +#else +#define yyset_in pktloc_set_in +#endif + +#ifdef yyget_out +#define pktloc_get_out_ALREADY_DEFINED +#else +#define yyget_out pktloc_get_out +#endif + +#ifdef yyset_out +#define pktloc_set_out_ALREADY_DEFINED +#else +#define yyset_out pktloc_set_out +#endif + +#ifdef yyget_leng +#define pktloc_get_leng_ALREADY_DEFINED +#else +#define yyget_leng pktloc_get_leng +#endif + +#ifdef yyget_text +#define pktloc_get_text_ALREADY_DEFINED +#else +#define yyget_text pktloc_get_text +#endif + +#ifdef yyget_lineno +#define pktloc_get_lineno_ALREADY_DEFINED +#else +#define yyget_lineno pktloc_get_lineno +#endif + +#ifdef yyset_lineno +#define pktloc_set_lineno_ALREADY_DEFINED +#else +#define yyset_lineno pktloc_set_lineno +#endif + +#ifdef yyget_column +#define pktloc_get_column_ALREADY_DEFINED +#else +#define yyget_column pktloc_get_column +#endif + +#ifdef yyset_column +#define pktloc_set_column_ALREADY_DEFINED +#else +#define yyset_column pktloc_set_column +#endif + +#ifdef yywrap +#define pktloc_wrap_ALREADY_DEFINED +#else +#define yywrap pktloc_wrap +#endif + +#ifdef yyget_lval +#define pktloc_get_lval_ALREADY_DEFINED +#else +#define yyget_lval pktloc_get_lval +#endif + +#ifdef yyset_lval +#define pktloc_set_lval_ALREADY_DEFINED +#else +#define yyset_lval pktloc_set_lval +#endif + +#ifdef yyget_lloc +#define pktloc_get_lloc_ALREADY_DEFINED +#else +#define yyget_lloc pktloc_get_lloc +#endif + +#ifdef yyset_lloc +#define pktloc_set_lloc_ALREADY_DEFINED +#else +#define yyset_lloc pktloc_set_lloc +#endif + +#ifdef yyalloc +#define pktloc_alloc_ALREADY_DEFINED +#else +#define yyalloc pktloc_alloc +#endif + +#ifdef yyrealloc +#define pktloc_realloc_ALREADY_DEFINED +#else +#define yyrealloc pktloc_realloc +#endif + +#ifdef yyfree +#define pktloc_free_ALREADY_DEFINED +#else +#define yyfree pktloc_free +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +/* begin standard C++ headers. */ + +/* TODO: this is always defined, so inline it */ +#define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) +#else +#define yynoreturn +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an + * integer in range [0..255] for use as an array index. + */ +#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yyg->yy_start = 1 + 2 * +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yyg->yy_start - 1) / 2) +#define YYSTATE YY_START +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin , yyscanner ) +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + #define YY_LINENO_REWIND_TO(ptr) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = yyg->yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) +#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ + ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ + : NULL) +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] + +void yyrestart ( FILE *input_file , yyscan_t yyscanner ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); +void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +void yypop_buffer_state ( yyscan_t yyscanner ); + +static void yyensure_buffer_stack ( yyscan_t yyscanner ); +static void yy_load_buffer_state ( yyscan_t yyscanner ); +static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); +#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) + +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); + +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); + +#define yy_new_buffer yy_create_buffer +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +#define pktloc_wrap(yyscanner) (/*CONSTCOND*/1) +#define YY_SKIP_YYWRAP +typedef flex_uint8_t YY_CHAR; + +typedef int yy_state_type; + +#define yytext_ptr yytext_r + +static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); +static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); +static int yy_get_next_buffer ( yyscan_t yyscanner ); +static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yyg->yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yyg->yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yyg->yy_c_buf_p = yy_cp; +#define YY_NUM_RULES 16 +#define YY_END_OF_BUFFER 17 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static const flex_int16_t yy_accept[47] = + { 0, + 0, 0, 17, 15, 1, 2, 5, 3, 3, 15, + 15, 15, 15, 15, 15, 15, 1, 2, 2, 3, + 15, 15, 12, 15, 15, 15, 15, 15, 15, 6, + 4, 10, 15, 11, 14, 15, 7, 8, 9, 15, + 15, 15, 15, 15, 13, 0 + } ; + +static const YY_CHAR yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 1, 4, 1, 1, 1, 1, 1, + 1, 1, 5, 1, 1, 1, 1, 6, 7, 8, + 9, 10, 10, 11, 10, 12, 10, 1, 1, 1, + 1, 1, 1, 1, 13, 14, 15, 14, 16, 14, + 1, 17, 18, 1, 19, 20, 1, 21, 22, 23, + 1, 24, 25, 26, 27, 1, 1, 28, 1, 1, + 1, 1, 1, 1, 1, 1, 13, 14, 15, 14, + + 16, 14, 1, 17, 18, 1, 19, 20, 1, 21, + 22, 23, 1, 24, 25, 26, 27, 1, 1, 28, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static const YY_CHAR yy_meta[29] = + { 0, + 1, 2, 3, 1, 2, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1 + } ; + +static const flex_int16_t yy_base[50] = + { 0, + 0, 0, 86, 0, 27, 29, 87, 29, 57, 58, + 60, 64, 65, 18, 36, 0, 44, 47, 0, 52, + 52, 62, 0, 57, 51, 53, 62, 63, 65, 0, + 0, 0, 37, 0, 0, 34, 0, 0, 0, 29, + 30, 29, 26, 18, 0, 87, 31, 68, 70 + } ; + +static const flex_int16_t yy_def[50] = + { 0, + 46, 1, 46, 47, 46, 48, 46, 47, 8, 47, + 47, 47, 47, 47, 47, 47, 46, 48, 49, 8, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 21, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 0, 46, 46, 46 + } ; + +static const flex_int16_t yy_nxt[116] = + { 0, + 4, 5, 5, 6, 7, 8, 9, 9, 9, 9, + 9, 9, 4, 4, 4, 10, 4, 11, 4, 12, + 13, 4, 4, 4, 4, 14, 15, 4, 17, 17, + 19, 16, 26, 19, 20, 20, 20, 20, 20, 20, + 20, 27, 28, 45, 29, 17, 17, 30, 19, 44, + 43, 19, 42, 41, 40, 39, 21, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 18, 18, + 19, 19, 38, 37, 36, 35, 34, 33, 32, 16, + 25, 24, 23, 22, 16, 46, 3, 46, 46, 46, + 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, + + 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, + 46, 46, 46, 46, 46 + } ; + +static const flex_int16_t yy_chk[116] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, + 6, 47, 14, 6, 8, 8, 8, 8, 8, 8, + 8, 14, 15, 44, 15, 17, 17, 15, 18, 43, + 42, 18, 41, 40, 36, 33, 8, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 48, 48, + 49, 49, 29, 28, 27, 26, 25, 24, 22, 20, + 13, 12, 11, 10, 9, 3, 46, 46, 46, 46, + 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, + + 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, + 46, 46, 46, 46, 46 + } ; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +#line 1 "lib/route/pktloc_grammar.l" +#line 2 "lib/route/pktloc_grammar.l" + #include + #include + #include + #include + #include + #include "pktloc_syntax.h" +#line 699 "lib/route/pktloc_grammar.c" +#define YY_NO_INPUT 1 +#line 701 "lib/route/pktloc_grammar.c" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* Holds the entire state of the reentrant scanner. */ +struct yyguts_t + { + + /* User-defined. Not touched by flex. */ + YY_EXTRA_TYPE yyextra_r; + + /* The rest are the same as the globals declared in the non-reentrant scanner. */ + FILE *yyin_r, *yyout_r; + size_t yy_buffer_stack_top; /**< index of top of stack. */ + size_t yy_buffer_stack_max; /**< capacity of stack. */ + YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ + char yy_hold_char; + int yy_n_chars; + int yyleng_r; + char *yy_c_buf_p; + int yy_init; + int yy_start; + int yy_did_buffer_switch_on_eof; + int yy_start_stack_ptr; + int yy_start_stack_depth; + int *yy_start_stack; + yy_state_type yy_last_accepting_state; + char* yy_last_accepting_cpos; + + int yylineno_r; + int yy_flex_debug_r; + + char *yytext_r; + int yy_more_flag; + int yy_more_len; + + YYSTYPE * yylval_r; + + YYLTYPE * yylloc_r; + + }; /* end struct yyguts_t */ + +static int yy_init_globals ( yyscan_t yyscanner ); + + /* This must go here because YYSTYPE and YYLTYPE are included + * from bison output in section 1.*/ + # define yylval yyg->yylval_r + + # define yylloc yyg->yylloc_r + +int yylex_init (yyscan_t* scanner); + +int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy ( yyscan_t yyscanner ); + +int yyget_debug ( yyscan_t yyscanner ); + +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); + +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); + +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); + +FILE *yyget_in ( yyscan_t yyscanner ); + +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); + +FILE *yyget_out ( yyscan_t yyscanner ); + +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); + + int yyget_leng ( yyscan_t yyscanner ); + +char *yyget_text ( yyscan_t yyscanner ); + +int yyget_lineno ( yyscan_t yyscanner ); + +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); + +int yyget_column ( yyscan_t yyscanner ); + +void yyset_column ( int _column_no , yyscan_t yyscanner ); + +YYSTYPE * yyget_lval ( yyscan_t yyscanner ); + +void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); + + YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); + + void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap ( yyscan_t yyscanner ); +#else +extern int yywrap ( yyscan_t yyscanner ); +#endif +#endif + +#ifndef YY_NO_UNPUT + +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen ( const char * , yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput ( yyscan_t yyscanner ); +#else +static int input ( yyscan_t yyscanner ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + int n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex \ + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); + +#define YY_DECL int yylex \ + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK /*LINTED*/break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yylval = yylval_param; + + yylloc = yylloc_param; + + if ( !yyg->yy_init ) + { + yyg->yy_init = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yyg->yy_start ) + yyg->yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); + } + + yy_load_buffer_state( yyscanner ); + } + + { +#line 20 "lib/route/pktloc_grammar.l" + + +#line 986 "lib/route/pktloc_grammar.c" + + while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ + { + yy_cp = yyg->yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yyg->yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yyg->yy_start; +yy_match: + do + { + YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 47 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 87 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yyg->yy_hold_char; + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + goto yy_find_action; + +case 1: +/* rule 1 can match eol */ +YY_RULE_SETUP +#line 22 "lib/route/pktloc_grammar.l" + + YY_BREAK +case 2: +YY_RULE_SETUP +#line 24 "lib/route/pktloc_grammar.l" + + YY_BREAK +case 3: +#line 27 "lib/route/pktloc_grammar.l" +case 4: +YY_RULE_SETUP +#line 27 "lib/route/pktloc_grammar.l" +{ + yylval->i = strtoul(yytext, NULL, 0); + return NUMBER; + } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 32 "lib/route/pktloc_grammar.l" +{ return yylval->i = yytext[0]; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 34 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U8; return ALIGN; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 35 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U16; return ALIGN; } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 36 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_EM_ALIGN_U32; return ALIGN; } + YY_BREAK +case 9: +#line 39 "lib/route/pktloc_grammar.l" +case 10: +YY_RULE_SETUP +#line 39 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_LAYER_LINK; return LAYER; } + YY_BREAK +case 11: +#line 41 "lib/route/pktloc_grammar.l" +case 12: +YY_RULE_SETUP +#line 41 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_LAYER_NETWORK; return LAYER; } + YY_BREAK +case 13: +#line 43 "lib/route/pktloc_grammar.l" +case 14: +YY_RULE_SETUP +#line 43 "lib/route/pktloc_grammar.l" +{ yylval->i = TCF_LAYER_TRANSPORT; return LAYER; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 46 "lib/route/pktloc_grammar.l" +{ + yylval->s = strdup(yytext); + if (yylval->s == NULL) + return ERROR; + return NAME; + } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 52 "lib/route/pktloc_grammar.l" +ECHO; + YY_BREAK +#line 1120 "lib/route/pktloc_grammar.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yyg->yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); + + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yyg->yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yyg->yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_END_OF_FILE: + { + yyg->yy_did_buffer_switch_on_eof = 0; + + if ( yywrap( yyscanner ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = + yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yyg->yy_c_buf_p = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of user's declarations */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = yyg->yytext_ptr; + int number_to_move, i; + int ret_val; + + if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) (yyg->yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc( (void *) b->yy_ch_buf, + (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = NULL; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + yyg->yy_n_chars, num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + if ( yyg->yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin , yyscanner); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( + (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + /* "- 2" to take care of EOB's */ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); + } + + yyg->yy_n_chars += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (yyscan_t yyscanner) +{ + yy_state_type yy_current_state; + char *yy_cp; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_current_state = yyg->yy_start; + + for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) + { + YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 47 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) +{ + int yy_is_jam; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ + char *yy_cp = yyg->yy_c_buf_p; + + YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 47 ) + yy_c = yy_meta[yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + yy_is_jam = (yy_current_state == 46); + + (void)yyg; + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_UNPUT + +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (yyscan_t yyscanner) +#else + static int input (yyscan_t yyscanner) +#endif + +{ + int c; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + *yyg->yy_c_buf_p = yyg->yy_hold_char; + + if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + /* This was really a NUL. */ + *yyg->yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); + ++yyg->yy_c_buf_p; + + switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin , yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( yyscanner ) ) + return 0; + + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(yyscanner); +#else + return input(yyscanner); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = yyg->yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ + *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ + yyg->yy_hold_char = *++yyg->yy_c_buf_p; + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * @param yyscanner The scanner object. + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); + } + + yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); + yy_load_buffer_state( yyscanner ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * @param yyscanner The scanner object. + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (yyscanner); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yyg->yy_did_buffer_switch_on_eof = 1; +} + +static void yy_load_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + yyg->yy_hold_char = *yyg->yy_c_buf_p; +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * @param yyscanner The scanner object. + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file , yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * @param yyscanner The scanner object. + */ + void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree( (void *) b->yy_ch_buf , yyscanner ); + + yyfree( (void *) b , yyscanner ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + yy_flush_buffer( b , yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * @param yyscanner The scanner object. + */ + void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( yyscanner ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * @param yyscanner The scanner object. + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(yyscanner); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + yyg->yy_buffer_stack_top++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * @param yyscanner The scanner object. + */ +void yypop_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); + YY_CURRENT_BUFFER_LVALUE = NULL; + if (yyg->yy_buffer_stack_top > 0) + --yyg->yy_buffer_stack_top; + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (yyscan_t yyscanner) +{ + yy_size_t num_to_alloc; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (!yyg->yy_buffer_stack) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + yyg->yy_buffer_stack_max = num_to_alloc; + yyg->yy_buffer_stack_top = 0; + return; + } + + if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + yy_size_t grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = yyg->yy_buffer_stack_max + grow_size; + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc + (yyg->yy_buffer_stack, + num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); + yyg->yy_buffer_stack_max = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return NULL; + + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = NULL; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b , yyscanner ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) +{ + + return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = (yy_size_t) (_yybytes_len + 2); + buf = (char *) yyalloc( n , yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n , yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = yyg->yy_hold_char; \ + yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ + yyg->yy_hold_char = *yyg->yy_c_buf_p; \ + *yyg->yy_c_buf_p = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the user-defined data for this scanner. + * @param yyscanner The scanner object. + */ +YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyextra; +} + +/** Get the current line number. + * @param yyscanner The scanner object. + */ +int yyget_lineno (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yylineno; +} + +/** Get the current column number. + * @param yyscanner The scanner object. + */ +int yyget_column (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yycolumn; +} + +/** Get the input stream. + * @param yyscanner The scanner object. + */ +FILE *yyget_in (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyin; +} + +/** Get the output stream. + * @param yyscanner The scanner object. + */ +FILE *yyget_out (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyout; +} + +/** Get the length of the current token. + * @param yyscanner The scanner object. + */ +int yyget_leng (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyleng; +} + +/** Get the current token. + * @param yyscanner The scanner object. + */ + +char *yyget_text (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yytext; +} + +/** Set the user-defined data. This data is never touched by the scanner. + * @param user_defined The data to be associated with this scanner. + * @param yyscanner The scanner object. + */ +void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyextra = user_defined ; +} + +/** Set the current line number. + * @param _line_number line number + * @param yyscanner The scanner object. + */ +void yyset_lineno (int _line_number , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* lineno is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); + + yylineno = _line_number; +} + +/** Set the current column. + * @param _column_no column number + * @param yyscanner The scanner object. + */ +void yyset_column (int _column_no , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* column is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + YY_FATAL_ERROR( "yyset_column called with no buffer" ); + + yycolumn = _column_no; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param _in_str A readable stream. + * @param yyscanner The scanner object. + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * _in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = _in_str ; +} + +void yyset_out (FILE * _out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = _out_str ; +} + +int yyget_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void yyset_debug (int _bdebug , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yy_flex_debug = _bdebug ; +} + +/* Accessor methods for yylval and yylloc */ + +YYSTYPE * yyget_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +YYLTYPE *yyget_lloc (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylloc; +} + +void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylloc = yylloc_param; +} + +/* User-visible API */ + +/* yylex_init is special because it creates the scanner itself, so it is + * the ONLY reentrant function that doesn't take the scanner as the last argument. + * That's why we explicitly handle the declaration, instead of using our macros. + */ +int yylex_init(yyscan_t* ptr_yy_globals) +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + return yy_init_globals ( *ptr_yy_globals ); +} + +/* yylex_init_extra has the same functionality as yylex_init, but follows the + * convention of taking the scanner as the last argument. Note however, that + * this is a *pointer* to a scanner, as it will be allocated by this call (and + * is the reason, too, why this function also must handle its own declaration). + * The user defined value in the first argument will be available to yyalloc in + * the yyextra field. + */ +int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) +{ + struct yyguts_t dummy_yyguts; + + yyset_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in + yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + yyset_extra (yy_user_defined, *ptr_yy_globals); + + return yy_init_globals ( *ptr_yy_globals ); +} + +static int yy_init_globals (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + yyg->yy_buffer_stack = NULL; + yyg->yy_buffer_stack_top = 0; + yyg->yy_buffer_stack_max = 0; + yyg->yy_c_buf_p = NULL; + yyg->yy_init = 0; + yyg->yy_start = 0; + + yyg->yy_start_stack_ptr = 0; + yyg->yy_start_stack_depth = 0; + yyg->yy_start_stack = NULL; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = NULL; + yyout = NULL; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + yyfree(yyg->yy_buffer_stack , yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + yyfree( yyg->yy_start_stack , yyscanner ); + yyg->yy_start_stack = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + + /* Destroy the main struct (reentrant only). */ + yyfree ( yyscanner , yyscanner ); + yyscanner = NULL; + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + + int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (const char * s , yyscan_t yyscanner) +{ + int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + return malloc(size); +} + +void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return realloc(ptr, size); +} + +void yyfree (void * ptr , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + (void)yyg; + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 52 "lib/route/pktloc_grammar.l" diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h new file mode 100644 index 0000000..f23d71e --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/pktloc_grammar.h @@ -0,0 +1,733 @@ +#ifndef pktloc_HEADER_H +#define pktloc_HEADER_H 1 +#define pktloc_IN_HEADER 1 + +#line 6 "lib/route/pktloc_grammar.h" + +#line 8 "lib/route/pktloc_grammar.h" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 4 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +#ifdef yy_create_buffer +#define pktloc__create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer pktloc__create_buffer +#endif + +#ifdef yy_delete_buffer +#define pktloc__delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer pktloc__delete_buffer +#endif + +#ifdef yy_scan_buffer +#define pktloc__scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer pktloc__scan_buffer +#endif + +#ifdef yy_scan_string +#define pktloc__scan_string_ALREADY_DEFINED +#else +#define yy_scan_string pktloc__scan_string +#endif + +#ifdef yy_scan_bytes +#define pktloc__scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes pktloc__scan_bytes +#endif + +#ifdef yy_init_buffer +#define pktloc__init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer pktloc__init_buffer +#endif + +#ifdef yy_flush_buffer +#define pktloc__flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer pktloc__flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define pktloc__load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state pktloc__load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define pktloc__switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer pktloc__switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define pktloc_push_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state pktloc_push_buffer_state +#endif + +#ifdef yypop_buffer_state +#define pktloc_pop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state pktloc_pop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define pktloc_ensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack pktloc_ensure_buffer_stack +#endif + +#ifdef yylex +#define pktloc_lex_ALREADY_DEFINED +#else +#define yylex pktloc_lex +#endif + +#ifdef yyrestart +#define pktloc_restart_ALREADY_DEFINED +#else +#define yyrestart pktloc_restart +#endif + +#ifdef yylex_init +#define pktloc_lex_init_ALREADY_DEFINED +#else +#define yylex_init pktloc_lex_init +#endif + +#ifdef yylex_init_extra +#define pktloc_lex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra pktloc_lex_init_extra +#endif + +#ifdef yylex_destroy +#define pktloc_lex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy pktloc_lex_destroy +#endif + +#ifdef yyget_debug +#define pktloc_get_debug_ALREADY_DEFINED +#else +#define yyget_debug pktloc_get_debug +#endif + +#ifdef yyset_debug +#define pktloc_set_debug_ALREADY_DEFINED +#else +#define yyset_debug pktloc_set_debug +#endif + +#ifdef yyget_extra +#define pktloc_get_extra_ALREADY_DEFINED +#else +#define yyget_extra pktloc_get_extra +#endif + +#ifdef yyset_extra +#define pktloc_set_extra_ALREADY_DEFINED +#else +#define yyset_extra pktloc_set_extra +#endif + +#ifdef yyget_in +#define pktloc_get_in_ALREADY_DEFINED +#else +#define yyget_in pktloc_get_in +#endif + +#ifdef yyset_in +#define pktloc_set_in_ALREADY_DEFINED +#else +#define yyset_in pktloc_set_in +#endif + +#ifdef yyget_out +#define pktloc_get_out_ALREADY_DEFINED +#else +#define yyget_out pktloc_get_out +#endif + +#ifdef yyset_out +#define pktloc_set_out_ALREADY_DEFINED +#else +#define yyset_out pktloc_set_out +#endif + +#ifdef yyget_leng +#define pktloc_get_leng_ALREADY_DEFINED +#else +#define yyget_leng pktloc_get_leng +#endif + +#ifdef yyget_text +#define pktloc_get_text_ALREADY_DEFINED +#else +#define yyget_text pktloc_get_text +#endif + +#ifdef yyget_lineno +#define pktloc_get_lineno_ALREADY_DEFINED +#else +#define yyget_lineno pktloc_get_lineno +#endif + +#ifdef yyset_lineno +#define pktloc_set_lineno_ALREADY_DEFINED +#else +#define yyset_lineno pktloc_set_lineno +#endif + +#ifdef yyget_column +#define pktloc_get_column_ALREADY_DEFINED +#else +#define yyget_column pktloc_get_column +#endif + +#ifdef yyset_column +#define pktloc_set_column_ALREADY_DEFINED +#else +#define yyset_column pktloc_set_column +#endif + +#ifdef yywrap +#define pktloc_wrap_ALREADY_DEFINED +#else +#define yywrap pktloc_wrap +#endif + +#ifdef yyget_lval +#define pktloc_get_lval_ALREADY_DEFINED +#else +#define yyget_lval pktloc_get_lval +#endif + +#ifdef yyset_lval +#define pktloc_set_lval_ALREADY_DEFINED +#else +#define yyset_lval pktloc_set_lval +#endif + +#ifdef yyget_lloc +#define pktloc_get_lloc_ALREADY_DEFINED +#else +#define yyget_lloc pktloc_get_lloc +#endif + +#ifdef yyset_lloc +#define pktloc_set_lloc_ALREADY_DEFINED +#else +#define yyset_lloc pktloc_set_lloc +#endif + +#ifdef yyalloc +#define pktloc_alloc_ALREADY_DEFINED +#else +#define yyalloc pktloc_alloc +#endif + +#ifdef yyrealloc +#define pktloc_realloc_ALREADY_DEFINED +#else +#define yyrealloc pktloc_realloc +#endif + +#ifdef yyfree +#define pktloc_free_ALREADY_DEFINED +#else +#define yyfree pktloc_free +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +/* begin standard C++ headers. */ + +/* TODO: this is always defined, so inline it */ +#define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) +#else +#define yynoreturn +#endif + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +void yyrestart ( FILE *input_file , yyscan_t yyscanner ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); +void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +void yypop_buffer_state ( yyscan_t yyscanner ); + +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); + +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); + +#define pktloc_wrap(yyscanner) (/*CONSTCOND*/1) +#define YY_SKIP_YYWRAP + +#define yytext_ptr yytext_r + +#ifdef YY_HEADER_EXPORT_START_CONDITIONS +#define INITIAL 0 + +#endif + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +int yylex_init (yyscan_t* scanner); + +int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy ( yyscan_t yyscanner ); + +int yyget_debug ( yyscan_t yyscanner ); + +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); + +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); + +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); + +FILE *yyget_in ( yyscan_t yyscanner ); + +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); + +FILE *yyget_out ( yyscan_t yyscanner ); + +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); + + int yyget_leng ( yyscan_t yyscanner ); + +char *yyget_text ( yyscan_t yyscanner ); + +int yyget_lineno ( yyscan_t yyscanner ); + +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); + +int yyget_column ( yyscan_t yyscanner ); + +void yyset_column ( int _column_no , yyscan_t yyscanner ); + +YYSTYPE * yyget_lval ( yyscan_t yyscanner ); + +void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); + + YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); + + void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap ( yyscan_t yyscanner ); +#else +extern int yywrap ( yyscan_t yyscanner ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen ( const char * , yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex \ + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); + +#define YY_DECL int yylex \ + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) +#endif /* !YY_DECL */ + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL +#endif + +#ifndef pktloc__create_buffer_ALREADY_DEFINED +#undef yy_create_buffer +#endif +#ifndef pktloc__delete_buffer_ALREADY_DEFINED +#undef yy_delete_buffer +#endif +#ifndef pktloc__scan_buffer_ALREADY_DEFINED +#undef yy_scan_buffer +#endif +#ifndef pktloc__scan_string_ALREADY_DEFINED +#undef yy_scan_string +#endif +#ifndef pktloc__scan_bytes_ALREADY_DEFINED +#undef yy_scan_bytes +#endif +#ifndef pktloc__init_buffer_ALREADY_DEFINED +#undef yy_init_buffer +#endif +#ifndef pktloc__flush_buffer_ALREADY_DEFINED +#undef yy_flush_buffer +#endif +#ifndef pktloc__load_buffer_state_ALREADY_DEFINED +#undef yy_load_buffer_state +#endif +#ifndef pktloc__switch_to_buffer_ALREADY_DEFINED +#undef yy_switch_to_buffer +#endif +#ifndef pktloc_push_buffer_state_ALREADY_DEFINED +#undef yypush_buffer_state +#endif +#ifndef pktloc_pop_buffer_state_ALREADY_DEFINED +#undef yypop_buffer_state +#endif +#ifndef pktloc_ensure_buffer_stack_ALREADY_DEFINED +#undef yyensure_buffer_stack +#endif +#ifndef pktloc_lex_ALREADY_DEFINED +#undef yylex +#endif +#ifndef pktloc_restart_ALREADY_DEFINED +#undef yyrestart +#endif +#ifndef pktloc_lex_init_ALREADY_DEFINED +#undef yylex_init +#endif +#ifndef pktloc_lex_init_extra_ALREADY_DEFINED +#undef yylex_init_extra +#endif +#ifndef pktloc_lex_destroy_ALREADY_DEFINED +#undef yylex_destroy +#endif +#ifndef pktloc_get_debug_ALREADY_DEFINED +#undef yyget_debug +#endif +#ifndef pktloc_set_debug_ALREADY_DEFINED +#undef yyset_debug +#endif +#ifndef pktloc_get_extra_ALREADY_DEFINED +#undef yyget_extra +#endif +#ifndef pktloc_set_extra_ALREADY_DEFINED +#undef yyset_extra +#endif +#ifndef pktloc_get_in_ALREADY_DEFINED +#undef yyget_in +#endif +#ifndef pktloc_set_in_ALREADY_DEFINED +#undef yyset_in +#endif +#ifndef pktloc_get_out_ALREADY_DEFINED +#undef yyget_out +#endif +#ifndef pktloc_set_out_ALREADY_DEFINED +#undef yyset_out +#endif +#ifndef pktloc_get_leng_ALREADY_DEFINED +#undef yyget_leng +#endif +#ifndef pktloc_get_text_ALREADY_DEFINED +#undef yyget_text +#endif +#ifndef pktloc_get_lineno_ALREADY_DEFINED +#undef yyget_lineno +#endif +#ifndef pktloc_set_lineno_ALREADY_DEFINED +#undef yyset_lineno +#endif +#ifndef pktloc_get_column_ALREADY_DEFINED +#undef yyget_column +#endif +#ifndef pktloc_set_column_ALREADY_DEFINED +#undef yyset_column +#endif +#ifndef pktloc_wrap_ALREADY_DEFINED +#undef yywrap +#endif +#ifndef pktloc_get_lval_ALREADY_DEFINED +#undef yyget_lval +#endif +#ifndef pktloc_set_lval_ALREADY_DEFINED +#undef yyset_lval +#endif +#ifndef pktloc_get_lloc_ALREADY_DEFINED +#undef yyget_lloc +#endif +#ifndef pktloc_set_lloc_ALREADY_DEFINED +#undef yyset_lloc +#endif +#ifndef pktloc_alloc_ALREADY_DEFINED +#undef yyalloc +#endif +#ifndef pktloc_realloc_ALREADY_DEFINED +#undef yyrealloc +#endif +#ifndef pktloc_free_ALREADY_DEFINED +#undef yyfree +#endif +#ifndef pktloc_text_ALREADY_DEFINED +#undef yytext +#endif +#ifndef pktloc_leng_ALREADY_DEFINED +#undef yyleng +#endif +#ifndef pktloc_in_ALREADY_DEFINED +#undef yyin +#endif +#ifndef pktloc_out_ALREADY_DEFINED +#undef yyout +#endif +#ifndef pktloc__flex_debug_ALREADY_DEFINED +#undef yy_flex_debug +#endif +#ifndef pktloc_lineno_ALREADY_DEFINED +#undef yylineno +#endif +#ifndef pktloc_tables_fload_ALREADY_DEFINED +#undef yytables_fload +#endif +#ifndef pktloc_tables_destroy_ALREADY_DEFINED +#undef yytables_destroy +#endif +#ifndef pktloc_TABLES_NAME_ALREADY_DEFINED +#undef yyTABLES_NAME +#endif + +#line 52 "lib/route/pktloc_grammar.l" + +#line 732 "lib/route/pktloc_grammar.h" +#undef pktloc_IN_HEADER +#endif /* pktloc_HEADER_H */ diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c new file mode 100644 index 0000000..913a2cc --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.c @@ -0,0 +1,1801 @@ +/* A Bison parser, made by GNU Bison 3.8.2. */ + +/* Bison implementation for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output, and Bison version. */ +#define YYBISON 30802 + +/* Bison version string. */ +#define YYBISON_VERSION "3.8.2" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + + +/* Substitute the variable and function names. */ +#define yyparse pktloc_parse +#define yylex pktloc_lex +#define yyerror pktloc_error +#define yydebug pktloc_debug +#define yynerrs pktloc_nerrs + +/* First part of user prologue. */ +#line 1 "lib/route/pktloc_syntax.y" + +#include +#include +#include +#include +#include + +#line 84 "lib/route/pktloc_syntax.c" + +# ifndef YY_CAST +# ifdef __cplusplus +# define YY_CAST(Type, Val) static_cast (Val) +# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) +# else +# define YY_CAST(Type, Val) ((Type) (Val)) +# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) +# endif +# endif +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +#include "pktloc_syntax.h" +/* Symbol kind. */ +enum yysymbol_kind_t +{ + YYSYMBOL_YYEMPTY = -2, + YYSYMBOL_YYEOF = 0, /* "end of file" */ + YYSYMBOL_YYerror = 1, /* error */ + YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ + YYSYMBOL_ERROR = 3, /* ERROR */ + YYSYMBOL_NUMBER = 4, /* NUMBER */ + YYSYMBOL_LAYER = 5, /* LAYER */ + YYSYMBOL_ALIGN = 6, /* ALIGN */ + YYSYMBOL_NAME = 7, /* NAME */ + YYSYMBOL_8_ = 8, /* '+' */ + YYSYMBOL_YYACCEPT = 9, /* $accept */ + YYSYMBOL_input = 10, /* input */ + YYSYMBOL_location = 11, /* location */ + YYSYMBOL_align = 12, /* align */ + YYSYMBOL_layer = 13, /* layer */ + YYSYMBOL_mask = 14, /* mask */ + YYSYMBOL_shift = 15 /* shift */ +}; +typedef enum yysymbol_kind_t yysymbol_kind_t; + + +/* Second part of user prologue. */ +#line 24 "lib/route/pktloc_syntax.y" + +extern int pktloc_lex(YYSTYPE *, YYLTYPE *, void *); + +static void yyerror(YYLTYPE *locp, void *scanner, const char *msg) +{ + NL_DBG(1, "Error while parsing packet location file: %s\n", msg); +} + +#line 142 "lib/route/pktloc_syntax.c" + + +#ifdef short +# undef short +#endif + +/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure + and (if available) are included + so that the code can choose integer types of a good width. */ + +#ifndef __PTRDIFF_MAX__ +# include /* INFRINGES ON USER NAME SPACE */ +# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_STDINT_H +# endif +#endif + +/* Narrow types that promote to a signed type and that can represent a + signed or unsigned integer of at least N bits. In tables they can + save space and decrease cache pressure. Promoting to a signed type + helps avoid bugs in integer arithmetic. */ + +#ifdef __INT_LEAST8_MAX__ +typedef __INT_LEAST8_TYPE__ yytype_int8; +#elif defined YY_STDINT_H +typedef int_least8_t yytype_int8; +#else +typedef signed char yytype_int8; +#endif + +#ifdef __INT_LEAST16_MAX__ +typedef __INT_LEAST16_TYPE__ yytype_int16; +#elif defined YY_STDINT_H +typedef int_least16_t yytype_int16; +#else +typedef short yytype_int16; +#endif + +/* Work around bug in HP-UX 11.23, which defines these macros + incorrectly for preprocessor constants. This workaround can likely + be removed in 2023, as HPE has promised support for HP-UX 11.23 + (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of + . */ +#ifdef __hpux +# undef UINT_LEAST8_MAX +# undef UINT_LEAST16_MAX +# define UINT_LEAST8_MAX 255 +# define UINT_LEAST16_MAX 65535 +#endif + +#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST8_TYPE__ yytype_uint8; +#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST8_MAX <= INT_MAX) +typedef uint_least8_t yytype_uint8; +#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX +typedef unsigned char yytype_uint8; +#else +typedef short yytype_uint8; +#endif + +#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST16_TYPE__ yytype_uint16; +#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST16_MAX <= INT_MAX) +typedef uint_least16_t yytype_uint16; +#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX +typedef unsigned short yytype_uint16; +#else +typedef int yytype_uint16; +#endif + +#ifndef YYPTRDIFF_T +# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ +# define YYPTRDIFF_T __PTRDIFF_TYPE__ +# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ +# elif defined PTRDIFF_MAX +# ifndef ptrdiff_t +# include /* INFRINGES ON USER NAME SPACE */ +# endif +# define YYPTRDIFF_T ptrdiff_t +# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX +# else +# define YYPTRDIFF_T long +# define YYPTRDIFF_MAXIMUM LONG_MAX +# endif +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned +# endif +#endif + +#define YYSIZE_MAXIMUM \ + YY_CAST (YYPTRDIFF_T, \ + (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ + ? YYPTRDIFF_MAXIMUM \ + : YY_CAST (YYSIZE_T, -1))) + +#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) + + +/* Stored state numbers (used for stacks). */ +typedef yytype_int8 yy_state_t; + +/* State numbers in computations. */ +typedef int yy_state_fast_t; + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid +# endif +#endif + + +#ifndef YY_ATTRIBUTE_PURE +# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define YY_ATTRIBUTE_PURE +# endif +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +# else +# define YY_ATTRIBUTE_UNUSED +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YY_USE(E) ((void) (E)) +#else +# define YY_USE(E) /* empty */ +#endif + +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ +# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") +# else +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# endif +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + +#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ +# define YY_IGNORE_USELESS_CAST_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") +# define YY_IGNORE_USELESS_CAST_END \ + _Pragma ("GCC diagnostic pop") +#endif +#ifndef YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_END +#endif + + +#define YY_ASSERT(E) ((void) (0 && (E))) + +#if 1 + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* 1 */ + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yy_state_t yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE) \ + + YYSIZEOF (YYLTYPE)) \ + + 2 * YYSTACK_GAP_MAXIMUM) + +# define YYCOPY_NEEDED 1 + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYPTRDIFF_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / YYSIZEOF (*yyptr); \ + } \ + while (0) + +#endif + +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYPTRDIFF_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 7 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 10 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 9 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 7 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 12 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 17 + +/* YYMAXUTOK -- Last valid token kind. */ +#define YYMAXUTOK 262 + + +/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, with out-of-bounds checking. */ +#define YYTRANSLATE(YYX) \ + (0 <= (YYX) && (YYX) <= YYMAXUTOK \ + ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ + : YYSYMBOL_YYUNDEF) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex. */ +static const yytype_int8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 8, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7 +}; + +#if YYDEBUG +/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_int8 yyrline[] = +{ + 0, 45, 45, 47, 51, 78, 80, 86, 87, 93, + 94, 100, 101 +}; +#endif + +/** Accessing symbol of state STATE. */ +#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) + +#if 1 +/* The user-facing name of the symbol whose (internal) number is + YYSYMBOL. No bounds checking. */ +static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; + +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "\"end of file\"", "error", "\"invalid token\"", "ERROR", "NUMBER", + "LAYER", "ALIGN", "NAME", "'+'", "$accept", "input", "location", "align", + "layer", "mask", "shift", YY_NULLPTR +}; + +static const char * +yysymbol_name (yysymbol_kind_t yysymbol) +{ + return yytname[yysymbol]; +} +#endif + +#define YYPACT_NINF (-7) + +#define yypact_value_is_default(Yyn) \ + ((Yyn) == YYPACT_NINF) + +#define YYTABLE_NINF (-1) + +#define yytable_value_is_error(Yyn) \ + 0 + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int8 yypact[] = +{ + -6, -4, 3, -6, -7, -7, -1, -7, -7, -3, + 2, -7, 4, -7, 5, -7, -7 +}; + +/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_int8 yydefact[] = +{ + 2, 0, 0, 2, 6, 5, 7, 1, 3, 0, + 0, 8, 9, 10, 11, 12, 4 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -7, 7, -7, -7, -7, -7, -7 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + 0, 2, 3, 6, 10, 14, 16 +}; + +/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int8 yytable[] = +{ + 4, 1, 5, 7, 9, 11, 12, 0, 13, 15, + 8 +}; + +static const yytype_int8 yycheck[] = +{ + 4, 7, 6, 0, 5, 8, 4, -1, 4, 4, + 3 +}; + +/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of + state STATE-NUM. */ +static const yytype_int8 yystos[] = +{ + 0, 7, 10, 11, 4, 6, 12, 0, 10, 5, + 13, 8, 4, 4, 14, 4, 15 +}; + +/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ +static const yytype_int8 yyr1[] = +{ + 0, 9, 10, 10, 11, 12, 12, 13, 13, 14, + 14, 15, 15 +}; + +/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ +static const yytype_int8 yyr2[] = +{ + 0, 2, 0, 2, 6, 1, 1, 0, 2, 0, + 1, 0, 1 +}; + + +enum { YYENOMEM = -2 }; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab +#define YYNOMEM goto yyexhaustedlab + + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ + do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (&yylloc, scanner, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ + while (0) + +/* Backward compatibility with an undocumented macro. + Use YYerror or YYUNDEF. */ +#define YYERRCODE YYUNDEF + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (0) +#endif + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) + + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + + +/* YYLOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +# ifndef YYLOCATION_PRINT + +# if defined YY_LOCATION_PRINT + + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YYLOCATION_PRINT(File, Loc) YY_LOCATION_PRINT(File, *(Loc)) + +# elif defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + +/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ + +YY_ATTRIBUTE_UNUSED +static int +yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) +{ + int res = 0; + int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; + if (0 <= yylocp->first_line) + { + res += YYFPRINTF (yyo, "%d", yylocp->first_line); + if (0 <= yylocp->first_column) + res += YYFPRINTF (yyo, ".%d", yylocp->first_column); + } + if (0 <= yylocp->last_line) + { + if (yylocp->first_line < yylocp->last_line) + { + res += YYFPRINTF (yyo, "-%d", yylocp->last_line); + if (0 <= end_col) + res += YYFPRINTF (yyo, ".%d", end_col); + } + else if (0 <= end_col && yylocp->first_column < end_col) + res += YYFPRINTF (yyo, "-%d", end_col); + } + return res; +} + +# define YYLOCATION_PRINT yy_location_print_ + + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YY_LOCATION_PRINT(File, Loc) YYLOCATION_PRINT(File, &(Loc)) + +# else + +# define YYLOCATION_PRINT(File, Loc) ((void) 0) + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YY_LOCATION_PRINT YYLOCATION_PRINT + +# endif +# endif /* !defined YYLOCATION_PRINT */ + + +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Kind, Value, Location, scanner); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + + +/*-----------------------------------. +| Print this symbol's value on YYO. | +`-----------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner) +{ + FILE *yyoutput = yyo; + YY_USE (yyoutput); + YY_USE (yylocationp); + YY_USE (scanner); + if (!yyvaluep) + return; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YY_USE (yykind); + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + +/*---------------------------. +| Print this symbol on YYO. | +`---------------------------*/ + +static void +yy_symbol_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner) +{ + YYFPRINTF (yyo, "%s %s (", + yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); + + YYLOCATION_PRINT (yyo, yylocationp); + YYFPRINTF (yyo, ": "); + yy_symbol_value_print (yyo, yykind, yyvaluep, yylocationp, scanner); + YYFPRINTF (yyo, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +static void +yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +static void +yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, + int yyrule, void *scanner) +{ + int yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; + int yyi; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), + &yyvsp[(yyi + 1) - (yynrhs)], + &(yylsp[(yyi + 1) - (yynrhs)]), scanner); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, yylsp, Rule, scanner); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) ((void) 0) +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + +/* Context of a parse error. */ +typedef struct +{ + yy_state_t *yyssp; + yysymbol_kind_t yytoken; + YYLTYPE *yylloc; +} yypcontext_t; + +/* Put in YYARG at most YYARGN of the expected tokens given the + current YYCTX, and return the number of tokens stored in YYARG. If + YYARG is null, return the number of expected tokens (guaranteed to + be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. + Return 0 if there are more than YYARGN expected tokens, yet fill + YYARG up to YYARGN. */ +static int +yypcontext_expected_tokens (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + int yyn = yypact[+*yyctx->yyssp]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (!yyarg) + ++yycount; + else if (yycount == yyargn) + return 0; + else + yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); + } + } + if (yyarg && yycount == 0 && 0 < yyargn) + yyarg[0] = YYSYMBOL_YYEMPTY; + return yycount; +} + + + + +#ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) +# else +/* Return the length of YYSTR. */ +static YYPTRDIFF_T +yystrlen (const char *yystr) +{ + YYPTRDIFF_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +#endif + +#ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +yystpcpy (char *yydest, const char *yysrc) +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +#endif + +#ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYPTRDIFF_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYPTRDIFF_T yyn = 0; + char const *yyp = yystr; + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + else + goto append; + + append: + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (yyres) + return yystpcpy (yyres, yystr) - yyres; + else + return yystrlen (yystr); +} +#endif + + +static int +yy_syntax_error_arguments (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yyctx->yytoken != YYSYMBOL_YYEMPTY) + { + int yyn; + if (yyarg) + yyarg[yycount] = yyctx->yytoken; + ++yycount; + yyn = yypcontext_expected_tokens (yyctx, + yyarg ? yyarg + 1 : yyarg, yyargn - 1); + if (yyn == YYENOMEM) + return YYENOMEM; + else + yycount += yyn; + } + return yycount; +} + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, + const yypcontext_t *yyctx) +{ + enum { YYARGS_MAX = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* Arguments of yyformat: reported tokens (one for the "unexpected", + one per "expected"). */ + yysymbol_kind_t yyarg[YYARGS_MAX]; + /* Cumulated lengths of YYARG. */ + YYPTRDIFF_T yysize = 0; + + /* Actual size of YYARG. */ + int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); + if (yycount == YYENOMEM) + return YYENOMEM; + + switch (yycount) + { +#define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + default: /* Avoid compiler warnings. */ + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +#undef YYCASE_ + } + + /* Compute error message size. Don't count the "%s"s, but reserve + room for the terminator. */ + yysize = yystrlen (yyformat) - 2 * yycount + 1; + { + int yyi; + for (yyi = 0; yyi < yycount; ++yyi) + { + YYPTRDIFF_T yysize1 + = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else + return YYENOMEM; + } + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return -1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); + yyformat += 2; + } + else + { + ++yyp; + ++yyformat; + } + } + return 0; +} + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +yydestruct (const char *yymsg, + yysymbol_kind_t yykind, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, void *scanner) +{ + YY_USE (yyvaluep); + YY_USE (yylocationp); + YY_USE (scanner); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + switch (yykind) + { + case YYSYMBOL_NAME: /* NAME */ +#line 39 "lib/route/pktloc_syntax.y" + { free(((*yyvaluep).s)); } +#line 1194 "lib/route/pktloc_syntax.c" + break; + + default: + break; + } + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + + + + + +/*----------. +| yyparse. | +`----------*/ + +int +yyparse (void *scanner) +{ +/* Lookahead token kind. */ +int yychar; + + +/* The semantic value of the lookahead symbol. */ +/* Default value used for initialization, for pacifying older GCCs + or non-GCC compilers. */ +YY_INITIAL_VALUE (static YYSTYPE yyval_default;) +YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); + +/* Location data for the lookahead symbol. */ +static YYLTYPE yyloc_default +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + = { 1, 1, 1, 1 } +# endif +; +YYLTYPE yylloc = yyloc_default; + + /* Number of syntax errors so far. */ + int yynerrs = 0; + + yy_state_fast_t yystate = 0; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus = 0; + + /* Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* Their size. */ + YYPTRDIFF_T yystacksize = YYINITDEPTH; + + /* The state stack: array, bottom, top. */ + yy_state_t yyssa[YYINITDEPTH]; + yy_state_t *yyss = yyssa; + yy_state_t *yyssp = yyss; + + /* The semantic value stack: array, bottom, top. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp = yyvs; + + /* The location stack: array, bottom, top. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp = yyls; + + int yyn; + /* The return value of yyparse. */ + int yyresult; + /* Lookahead symbol kind. */ + yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[3]; + + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yychar = YYEMPTY; /* Cause a token to be read. */ + + yylsp[0] = yylloc; + goto yysetstate; + + +/*------------------------------------------------------------. +| yynewstate -- push a new state, which is found in yystate. | +`------------------------------------------------------------*/ +yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + +/*--------------------------------------------------------------------. +| yysetstate -- set current state (the top of the stack) to yystate. | +`--------------------------------------------------------------------*/ +yysetstate: + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + YY_ASSERT (0 <= yystate && yystate < YYNSTATES); + YY_IGNORE_USELESS_CAST_BEGIN + *yyssp = YY_CAST (yy_state_t, yystate); + YY_IGNORE_USELESS_CAST_END + YY_STACK_PRINT (yyss, yyssp); + + if (yyss + yystacksize - 1 <= yyssp) +#if !defined yyoverflow && !defined YYSTACK_RELOCATE + YYNOMEM; +#else + { + /* Get the current used size of the three stacks, in elements. */ + YYPTRDIFF_T yysize = yyssp - yyss + 1; + +# if defined yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + yy_state_t *yyss1 = yyss; + YYSTYPE *yyvs1 = yyvs; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * YYSIZEOF (*yyssp), + &yyvs1, yysize * YYSIZEOF (*yyvsp), + &yyls1, yysize * YYSIZEOF (*yylsp), + &yystacksize); + yyss = yyss1; + yyvs = yyvs1; + yyls = yyls1; + } +# else /* defined YYSTACK_RELOCATE */ + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + YYNOMEM; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yy_state_t *yyss1 = yyss; + union yyalloc *yyptr = + YY_CAST (union yyalloc *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); + if (! yyptr) + YYNOMEM; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YY_IGNORE_USELESS_CAST_BEGIN + YYDPRINTF ((stderr, "Stack size increased to %ld\n", + YY_CAST (long, yystacksize))); + YY_IGNORE_USELESS_CAST_END + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } +#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ + + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yypact_value_is_default (yyn)) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token\n")); + yychar = yylex (&yylval, &yylloc, scanner); + } + + if (yychar <= YYEOF) + { + yychar = YYEOF; + yytoken = YYSYMBOL_YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else if (yychar == YYerror) + { + /* The scanner already issued an error message, process directly + to error recovery. But do not keep the error token as + lookahead, it is too special and may lead us to an endless + loop in error recovery. */ + yychar = YYUNDEF; + yytoken = YYSYMBOL_YYerror; + yyerror_range[1] = yylloc; + goto yyerrlab1; + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yytable_value_is_error (yyn)) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + *++yylsp = yylloc; + + /* Discard the shifted token. */ + yychar = YYEMPTY; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + '$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + yyerror_range[1] = yyloc; + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: /* location: NAME align layer NUMBER mask shift */ +#line 52 "lib/route/pktloc_syntax.y" + { + struct rtnl_pktloc *loc; + + if (!(loc = rtnl_pktloc_alloc())) { + NL_DBG(1, "Allocating a packet location " + "object failed.\n"); + YYABORT; + } + + loc->name = (yyvsp[-5].s); + loc->align = (yyvsp[-4].i); + loc->layer = (yyvsp[-3].i); + loc->offset = (yyvsp[-2].i); + loc->mask = (yyvsp[-1].i); + loc->shift = (yyvsp[0].i); + + if (rtnl_pktloc_add(loc) < 0) { + NL_DBG(1, "Duplicate packet location entry " + "\"%s\"\n", (yyvsp[-5].s)); + } + + (yyval.l) = loc; + } +#line 1522 "lib/route/pktloc_syntax.c" + break; + + case 5: /* align: ALIGN */ +#line 79 "lib/route/pktloc_syntax.y" + { (yyval.i) = (yyvsp[0].i); } +#line 1528 "lib/route/pktloc_syntax.c" + break; + + case 6: /* align: NUMBER */ +#line 81 "lib/route/pktloc_syntax.y" + { (yyval.i) = (yyvsp[0].i); } +#line 1534 "lib/route/pktloc_syntax.c" + break; + + case 7: /* layer: %empty */ +#line 86 "lib/route/pktloc_syntax.y" + { (yyval.i) = TCF_LAYER_NETWORK; } +#line 1540 "lib/route/pktloc_syntax.c" + break; + + case 8: /* layer: LAYER '+' */ +#line 88 "lib/route/pktloc_syntax.y" + { (yyval.i) = (yyvsp[-1].i); } +#line 1546 "lib/route/pktloc_syntax.c" + break; + + case 9: /* mask: %empty */ +#line 93 "lib/route/pktloc_syntax.y" + { (yyval.i) = 0; } +#line 1552 "lib/route/pktloc_syntax.c" + break; + + case 10: /* mask: NUMBER */ +#line 95 "lib/route/pktloc_syntax.y" + { (yyval.i) = (yyvsp[0].i); } +#line 1558 "lib/route/pktloc_syntax.c" + break; + + case 11: /* shift: %empty */ +#line 100 "lib/route/pktloc_syntax.y" + { (yyval.i) = 0; } +#line 1564 "lib/route/pktloc_syntax.c" + break; + + case 12: /* shift: NUMBER */ +#line 102 "lib/route/pktloc_syntax.y" + { (yyval.i) = (yyvsp[0].i); } +#line 1570 "lib/route/pktloc_syntax.c" + break; + + +#line 1574 "lib/route/pktloc_syntax.c" + + default: break; + } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ + YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* Now 'shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + { + const int yylhs = yyr1[yyn] - YYNTOKENS; + const int yyi = yypgoto[yylhs] + *yyssp; + yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp + ? yytable[yyi] + : yydefgoto[yylhs]); + } + + goto yynewstate; + + +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ +yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; + { + yypcontext_t yyctx + = {yyssp, yytoken, &yylloc}; + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == -1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = YY_CAST (char *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); + if (yymsg) + { + yysyntax_error_status + = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + yymsgp = yymsg; + } + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = YYENOMEM; + } + } + yyerror (&yylloc, scanner, yymsgp); + if (yysyntax_error_status == YYENOMEM) + YYNOMEM; + } + } + + yyerror_range[1] = yylloc; + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc, scanner); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + /* Pacify compilers when the user code never invokes YYERROR and the + label yyerrorlab therefore never appears in user code. */ + if (0) + YYERROR; + ++yynerrs; + + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + /* Pop stack until we find a state that shifts the error token. */ + for (;;) + { + yyn = yypact[yystate]; + if (!yypact_value_is_default (yyn)) + { + yyn += YYSYMBOL_YYerror; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[1] = *yylsp; + yydestruct ("Error: popping", + YY_ACCESSING_SYMBOL (yystate), yyvsp, yylsp, scanner); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + yyerror_range[2] = yylloc; + ++yylsp; + YYLLOC_DEFAULT (*yylsp, yyerror_range, 2); + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturnlab; + + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturnlab; + + +/*-----------------------------------------------------------. +| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | +`-----------------------------------------------------------*/ +yyexhaustedlab: + yyerror (&yylloc, scanner, YY_("memory exhausted")); + yyresult = 2; + goto yyreturnlab; + + +/*----------------------------------------------------------. +| yyreturnlab -- parsing is finished, clean up and return. | +`----------------------------------------------------------*/ +yyreturnlab: + if (yychar != YYEMPTY) + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, scanner); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, yylsp, scanner); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + return yyresult; +} + diff --git a/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h new file mode 100644 index 0000000..19490ea --- /dev/null +++ b/lib/src/main/cpp/libnl-generated/route/pktloc_syntax.h @@ -0,0 +1,104 @@ +/* A Bison parser, made by GNU Bison 3.8.2. */ + +/* Bison interface for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +#ifndef YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED +# define YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int pktloc_debug; +#endif + +/* Token kinds. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + YYEMPTY = -2, + YYEOF = 0, /* "end of file" */ + YYerror = 256, /* error */ + YYUNDEF = 257, /* "invalid token" */ + ERROR = 258, /* ERROR */ + NUMBER = 259, /* NUMBER */ + LAYER = 260, /* LAYER */ + ALIGN = 261, /* ALIGN */ + NAME = 262 /* NAME */ + }; + typedef enum yytokentype yytoken_kind_t; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +union YYSTYPE +{ +#line 18 "lib/route/pktloc_syntax.y" + + struct rtnl_pktloc *l; + uint32_t i; + char *s; + +#line 77 "lib/route/pktloc_syntax.h" + +}; +typedef union YYSTYPE YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + +/* Location type. */ +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE YYLTYPE; +struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +}; +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + + + +int pktloc_parse (void *scanner); + + +#endif /* !YY_PKTLOC_LIB_ROUTE_PKTLOC_SYNTAX_H_INCLUDED */