Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 1 | #ifndef pcap_HEADER_H |
| 2 | #define pcap_HEADER_H 1 |
| 3 | #define pcap_IN_HEADER 1 |
JP Abgrall | aa5c5f3 | 2014-02-10 20:23:42 -0800 | [diff] [blame] | 4 | |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 5 | #line 6 "scanner.h" |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 6 | /* Must come first for _LARGE_FILE_API on AIX. */ |
| 7 | #ifdef HAVE_CONFIG_H |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 8 | #include <config.h> |
Elliott Hughes | d8845d7 | 2015-10-19 18:07:04 -0700 | [diff] [blame] | 9 | #endif |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 10 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 11 | /* |
| 12 | * Must come first to avoid warnings on Windows. |
| 13 | * |
| 14 | * Flex-generated scanners may only include <inttypes.h> if __STDC_VERSION__ |
| 15 | * is defined with a value >= 199901, meaning "full C99", and MSVC may not |
| 16 | * define it with that value, because it isn't 100% C99-compliant, even |
| 17 | * though it has an <inttypes.h> capable of defining everything the Flex |
| 18 | * scanner needs. |
| 19 | * |
| 20 | * We, however, will include it if we know we have an MSVC version that has |
| 21 | * it; this means that we may define the INTn_MAX and UINTn_MAX values in |
| 22 | * scanner.c, and then include <stdint.h>, which may define them differently |
| 23 | * (same value, but different string of characters), causing compiler warnings. |
| 24 | * |
| 25 | * If we include it here, and they're defined, that'll prevent scanner.c |
| 26 | * from defining them. So we include <pcap/pcap-inttypes.h>, to get |
| 27 | * <inttypes.h> if we have it. |
| 28 | */ |
| 29 | #include <pcap/pcap-inttypes.h> |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 30 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 31 | #include "diag-control.h" |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 32 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 33 | #line 34 "scanner.h" |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 34 | |
| 35 | #define YY_INT_ALIGNED short int |
| 36 | |
| 37 | /* A lexical scanner generated by flex */ |
| 38 | |
| 39 | #define FLEX_SCANNER |
| 40 | #define YY_FLEX_MAJOR_VERSION 2 |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 41 | #define YY_FLEX_MINOR_VERSION 6 |
| 42 | #define YY_FLEX_SUBMINOR_VERSION 1 |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 43 | #if YY_FLEX_SUBMINOR_VERSION > 0 |
| 44 | #define FLEX_BETA |
| 45 | #endif |
| 46 | |
| 47 | /* First, we deal with platform-specific or compiler-specific issues. */ |
| 48 | |
| 49 | /* begin standard C headers. */ |
| 50 | #include <stdio.h> |
| 51 | #include <string.h> |
| 52 | #include <errno.h> |
| 53 | #include <stdlib.h> |
| 54 | |
| 55 | /* end standard C headers. */ |
| 56 | |
| 57 | /* flex integer type definitions */ |
| 58 | |
| 59 | #ifndef FLEXINT_H |
| 60 | #define FLEXINT_H |
| 61 | |
| 62 | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
| 63 | |
| 64 | #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
| 65 | |
| 66 | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
| 67 | * if you want the limit (max/min) macros for int types. |
| 68 | */ |
| 69 | #ifndef __STDC_LIMIT_MACROS |
| 70 | #define __STDC_LIMIT_MACROS 1 |
| 71 | #endif |
| 72 | |
| 73 | #include <inttypes.h> |
| 74 | typedef int8_t flex_int8_t; |
| 75 | typedef uint8_t flex_uint8_t; |
| 76 | typedef int16_t flex_int16_t; |
| 77 | typedef uint16_t flex_uint16_t; |
| 78 | typedef int32_t flex_int32_t; |
| 79 | typedef uint32_t flex_uint32_t; |
| 80 | #else |
| 81 | typedef signed char flex_int8_t; |
| 82 | typedef short int flex_int16_t; |
| 83 | typedef int flex_int32_t; |
| 84 | typedef unsigned char flex_uint8_t; |
| 85 | typedef unsigned short int flex_uint16_t; |
| 86 | typedef unsigned int flex_uint32_t; |
| 87 | |
| 88 | /* Limits of integral types. */ |
| 89 | #ifndef INT8_MIN |
| 90 | #define INT8_MIN (-128) |
| 91 | #endif |
| 92 | #ifndef INT16_MIN |
| 93 | #define INT16_MIN (-32767-1) |
| 94 | #endif |
| 95 | #ifndef INT32_MIN |
| 96 | #define INT32_MIN (-2147483647-1) |
| 97 | #endif |
| 98 | #ifndef INT8_MAX |
| 99 | #define INT8_MAX (127) |
| 100 | #endif |
| 101 | #ifndef INT16_MAX |
| 102 | #define INT16_MAX (32767) |
| 103 | #endif |
| 104 | #ifndef INT32_MAX |
| 105 | #define INT32_MAX (2147483647) |
| 106 | #endif |
| 107 | #ifndef UINT8_MAX |
| 108 | #define UINT8_MAX (255U) |
| 109 | #endif |
| 110 | #ifndef UINT16_MAX |
| 111 | #define UINT16_MAX (65535U) |
| 112 | #endif |
| 113 | #ifndef UINT32_MAX |
| 114 | #define UINT32_MAX (4294967295U) |
| 115 | #endif |
| 116 | |
| 117 | #endif /* ! C99 */ |
| 118 | |
| 119 | #endif /* ! FLEXINT_H */ |
| 120 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 121 | /* TODO: this is always defined, so inline it */ |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 122 | #define yyconst const |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 123 | |
| 124 | #if defined(__GNUC__) && __GNUC__ >= 3 |
| 125 | #define yynoreturn __attribute__((__noreturn__)) |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 126 | #else |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 127 | #define yynoreturn |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 128 | #endif |
| 129 | |
| 130 | /* An opaque pointer. */ |
| 131 | #ifndef YY_TYPEDEF_YY_SCANNER_T |
| 132 | #define YY_TYPEDEF_YY_SCANNER_T |
| 133 | typedef void* yyscan_t; |
| 134 | #endif |
| 135 | |
| 136 | /* For convenience, these vars (plus the bison vars far below) |
| 137 | are macros in the reentrant scanner. */ |
| 138 | #define yyin yyg->yyin_r |
| 139 | #define yyout yyg->yyout_r |
| 140 | #define yyextra yyg->yyextra_r |
| 141 | #define yyleng yyg->yyleng_r |
| 142 | #define yytext yyg->yytext_r |
| 143 | #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
| 144 | #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
| 145 | #define yy_flex_debug yyg->yy_flex_debug_r |
| 146 | |
| 147 | /* Size of default input buffer. */ |
| 148 | #ifndef YY_BUF_SIZE |
| 149 | #ifdef __ia64__ |
| 150 | /* On IA-64, the buffer size is 16k, not 8k. |
| 151 | * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. |
| 152 | * Ditto for the __ia64__ case accordingly. |
| 153 | */ |
| 154 | #define YY_BUF_SIZE 32768 |
| 155 | #else |
| 156 | #define YY_BUF_SIZE 16384 |
| 157 | #endif /* __ia64__ */ |
| 158 | #endif |
| 159 | |
| 160 | #ifndef YY_TYPEDEF_YY_BUFFER_STATE |
| 161 | #define YY_TYPEDEF_YY_BUFFER_STATE |
| 162 | typedef struct yy_buffer_state *YY_BUFFER_STATE; |
| 163 | #endif |
| 164 | |
| 165 | #ifndef YY_TYPEDEF_YY_SIZE_T |
| 166 | #define YY_TYPEDEF_YY_SIZE_T |
| 167 | typedef size_t yy_size_t; |
| 168 | #endif |
| 169 | |
| 170 | #ifndef YY_STRUCT_YY_BUFFER_STATE |
| 171 | #define YY_STRUCT_YY_BUFFER_STATE |
| 172 | struct yy_buffer_state |
| 173 | { |
| 174 | FILE *yy_input_file; |
| 175 | |
| 176 | char *yy_ch_buf; /* input buffer */ |
| 177 | char *yy_buf_pos; /* current position in input buffer */ |
| 178 | |
| 179 | /* Size of input buffer in bytes, not including room for EOB |
| 180 | * characters. |
| 181 | */ |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 182 | int yy_buf_size; |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 183 | |
| 184 | /* Number of characters read into yy_ch_buf, not including EOB |
| 185 | * characters. |
| 186 | */ |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 187 | int yy_n_chars; |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 188 | |
| 189 | /* Whether we "own" the buffer - i.e., we know we created it, |
| 190 | * and can realloc() it to grow it, and should free() it to |
| 191 | * delete it. |
| 192 | */ |
| 193 | int yy_is_our_buffer; |
| 194 | |
| 195 | /* Whether this is an "interactive" input source; if so, and |
| 196 | * if we're using stdio for input, then we want to use getc() |
| 197 | * instead of fread(), to make sure we stop fetching input after |
| 198 | * each newline. |
| 199 | */ |
| 200 | int yy_is_interactive; |
| 201 | |
| 202 | /* Whether we're considered to be at the beginning of a line. |
| 203 | * If so, '^' rules will be active on the next match, otherwise |
| 204 | * not. |
| 205 | */ |
| 206 | int yy_at_bol; |
| 207 | |
| 208 | int yy_bs_lineno; /**< The line count. */ |
| 209 | int yy_bs_column; /**< The column count. */ |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 210 | |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 211 | /* Whether to try to fill the input buffer when we reach the |
| 212 | * end of it. |
| 213 | */ |
| 214 | int yy_fill_buffer; |
| 215 | |
| 216 | int yy_buffer_status; |
| 217 | |
| 218 | }; |
| 219 | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
| 220 | |
| 221 | void pcap_restart (FILE *input_file ,yyscan_t yyscanner ); |
| 222 | void pcap__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); |
| 223 | YY_BUFFER_STATE pcap__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); |
| 224 | void pcap__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); |
| 225 | void pcap__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); |
| 226 | void pcap_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); |
| 227 | void pcap_pop_buffer_state (yyscan_t yyscanner ); |
| 228 | |
| 229 | YY_BUFFER_STATE pcap__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); |
| 230 | YY_BUFFER_STATE pcap__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 231 | YY_BUFFER_STATE pcap__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 232 | |
| 233 | void *pcap_alloc (yy_size_t ,yyscan_t yyscanner ); |
| 234 | void *pcap_realloc (void *,yy_size_t ,yyscan_t yyscanner ); |
| 235 | void pcap_free (void * ,yyscan_t yyscanner ); |
| 236 | |
| 237 | /* Begin user sect3 */ |
| 238 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 239 | #define pcap_wrap(yyscanner) (/*CONSTCOND*/1) |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 240 | #define YY_SKIP_YYWRAP |
| 241 | |
| 242 | #define yytext_ptr yytext_r |
| 243 | |
| 244 | #ifdef YY_HEADER_EXPORT_START_CONDITIONS |
| 245 | #define INITIAL 0 |
| 246 | |
| 247 | #endif |
| 248 | |
| 249 | #ifndef YY_NO_UNISTD_H |
| 250 | /* Special case for "unistd.h", since it is non-ANSI. We include it way |
| 251 | * down here because we want the user's section 1 to have been scanned first. |
| 252 | * The user has a chance to override it with an option. |
| 253 | */ |
| 254 | #include <unistd.h> |
| 255 | #endif |
| 256 | |
| 257 | #define YY_EXTRA_TYPE compiler_state_t * |
| 258 | |
| 259 | int pcap_lex_init (yyscan_t* scanner); |
| 260 | |
| 261 | int pcap_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); |
| 262 | |
| 263 | /* Accessor methods to globals. |
| 264 | These are made visible to non-reentrant scanners for convenience. */ |
| 265 | |
| 266 | int pcap_lex_destroy (yyscan_t yyscanner ); |
| 267 | |
| 268 | int pcap_get_debug (yyscan_t yyscanner ); |
| 269 | |
| 270 | void pcap_set_debug (int debug_flag ,yyscan_t yyscanner ); |
| 271 | |
| 272 | YY_EXTRA_TYPE pcap_get_extra (yyscan_t yyscanner ); |
| 273 | |
| 274 | void pcap_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); |
| 275 | |
| 276 | FILE *pcap_get_in (yyscan_t yyscanner ); |
| 277 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 278 | void pcap_set_in (FILE * _in_str ,yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 279 | |
| 280 | FILE *pcap_get_out (yyscan_t yyscanner ); |
| 281 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 282 | void pcap_set_out (FILE * _out_str ,yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 283 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 284 | int pcap_get_leng (yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 285 | |
| 286 | char *pcap_get_text (yyscan_t yyscanner ); |
| 287 | |
| 288 | int pcap_get_lineno (yyscan_t yyscanner ); |
| 289 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 290 | void pcap_set_lineno (int _line_number ,yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 291 | |
| 292 | int pcap_get_column (yyscan_t yyscanner ); |
| 293 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 294 | void pcap_set_column (int _column_no ,yyscan_t yyscanner ); |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 295 | |
| 296 | YYSTYPE * pcap_get_lval (yyscan_t yyscanner ); |
| 297 | |
| 298 | void pcap_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); |
| 299 | |
| 300 | /* Macros after this point can all be overridden by user definitions in |
| 301 | * section 1. |
| 302 | */ |
| 303 | |
| 304 | #ifndef YY_SKIP_YYWRAP |
| 305 | #ifdef __cplusplus |
| 306 | extern "C" int pcap_wrap (yyscan_t yyscanner ); |
| 307 | #else |
| 308 | extern int pcap_wrap (yyscan_t yyscanner ); |
| 309 | #endif |
| 310 | #endif |
| 311 | |
| 312 | #ifndef yytext_ptr |
| 313 | static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); |
| 314 | #endif |
| 315 | |
| 316 | #ifdef YY_NEED_STRLEN |
| 317 | static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); |
| 318 | #endif |
| 319 | |
| 320 | #ifndef YY_NO_INPUT |
| 321 | |
| 322 | #endif |
| 323 | |
| 324 | /* Amount of stuff to slurp up with each read. */ |
| 325 | #ifndef YY_READ_BUF_SIZE |
| 326 | #ifdef __ia64__ |
| 327 | /* On IA-64, the buffer size is 16k, not 8k */ |
| 328 | #define YY_READ_BUF_SIZE 16384 |
| 329 | #else |
| 330 | #define YY_READ_BUF_SIZE 8192 |
| 331 | #endif /* __ia64__ */ |
| 332 | #endif |
| 333 | |
| 334 | /* Number of entries by which start-condition stack grows. */ |
| 335 | #ifndef YY_START_STACK_INCR |
| 336 | #define YY_START_STACK_INCR 25 |
| 337 | #endif |
| 338 | |
| 339 | /* Default declaration of generated scanner - a define so the user can |
| 340 | * easily add parameters. |
| 341 | */ |
| 342 | #ifndef YY_DECL |
| 343 | #define YY_DECL_IS_OURS 1 |
| 344 | |
| 345 | extern int pcap_lex \ |
| 346 | (YYSTYPE * yylval_param ,yyscan_t yyscanner); |
| 347 | |
| 348 | #define YY_DECL int pcap_lex \ |
| 349 | (YYSTYPE * yylval_param , yyscan_t yyscanner) |
| 350 | #endif /* !YY_DECL */ |
| 351 | |
| 352 | /* yy_get_previous_state - get the state just before the EOB char was reached */ |
| 353 | |
| 354 | #undef YY_NEW_FILE |
| 355 | #undef YY_FLUSH_BUFFER |
| 356 | #undef yy_set_bol |
| 357 | #undef yy_new_buffer |
| 358 | #undef yy_set_interactive |
| 359 | #undef YY_DO_BEFORE_ACTION |
| 360 | |
| 361 | #ifdef YY_DECL_IS_OURS |
| 362 | #undef YY_DECL_IS_OURS |
| 363 | #undef YY_DECL |
| 364 | #endif |
| 365 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 366 | #line 490 "scanner.l" |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 367 | |
| 368 | |
Haibo Huang | 165065a | 2018-07-23 17:26:52 -0700 | [diff] [blame] | 369 | #line 370 "scanner.h" |
Elliott Hughes | 965a4b5 | 2017-05-15 10:37:39 -0700 | [diff] [blame] | 370 | #undef pcap_IN_HEADER |
| 371 | #endif /* pcap_HEADER_H */ |