1 #ifndef ONIGURUMA_H 2 #define ONIGURUMA_H 3 /********************************************************************** 4 oniguruma.h - Oniguruma (regular expression library) 5 **********************************************************************/ 6 /*- 7 * Copyright (c) 2002-2018 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #include "OnigurumaUefiPort.h" 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define ONIGURUMA 39 #define ONIGURUMA_VERSION_MAJOR 6 40 #define ONIGURUMA_VERSION_MINOR 9 41 #define ONIGURUMA_VERSION_TEENY 0 42 43 #define ONIGURUMA_VERSION_INT 60900 44 45 #ifndef P_ 46 #if defined(__STDC__) || defined(_WIN32) 47 # define P_(args) args 48 #else 49 # define P_(args) () 50 #endif 51 #endif 52 53 #ifndef PV_ 54 # define PV_(args) args 55 #endif 56 57 #ifndef ONIG_EXTERN 58 #if defined(_WIN32) && !defined(__GNUC__) 59 #if defined(ONIGURUMA_EXPORT) 60 #define ONIG_EXTERN extern __declspec(dllexport) 61 #else 62 #define ONIG_EXTERN extern __declspec(dllimport) 63 #endif 64 #endif 65 #endif 66 67 #ifndef ONIG_EXTERN 68 #define ONIG_EXTERN extern 69 #endif 70 71 /* PART: character encoding */ 72 73 #ifndef ONIG_ESCAPE_UCHAR_COLLISION 74 #define UChar OnigUChar 75 #endif 76 77 typedef unsigned int OnigCodePoint; 78 typedef unsigned char OnigUChar; 79 typedef unsigned int OnigCtype; 80 typedef unsigned int OnigLen; 81 82 #define ONIG_INFINITE_DISTANCE ~((OnigLen )0) 83 84 typedef unsigned int OnigCaseFoldType; /* case fold flag */ 85 86 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag; 87 88 /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */ 89 /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */ 90 #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20) 91 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30) 92 93 #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR 94 #define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag 95 96 97 #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3 98 #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13 99 /* 13 => Unicode:0x1ffc */ 100 101 /* code range */ 102 #define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0]) 103 #define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1] 104 #define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2] 105 106 typedef struct { 107 int byte_len; /* argument(original) character(s) byte length */ 108 int code_len; /* number of code */ 109 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN]; 110 } OnigCaseFoldCodeItem; 111 112 typedef struct { 113 OnigCodePoint esc; 114 OnigCodePoint anychar; 115 OnigCodePoint anytime; 116 OnigCodePoint zero_or_one_time; 117 OnigCodePoint one_or_more_time; 118 OnigCodePoint anychar_anytime; 119 } OnigMetaCharTableType; 120 121 typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg); 122 123 typedef struct OnigEncodingTypeST { 124 int (*mbc_enc_len)(const OnigUChar* p); 125 const char* name; 126 int max_enc_len; 127 int min_enc_len; 128 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end); 129 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end); 130 int (*code_to_mbclen)(OnigCodePoint code); 131 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf); 132 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to); 133 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg); 134 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]); 135 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end); 136 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype); 137 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]); 138 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p); 139 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end); 140 int (*init)(void); 141 int (*is_initialized)(void); 142 int (*is_valid_mbc_string)(const OnigUChar* s, const OnigUChar* end); 143 unsigned int flag; 144 OnigCodePoint sb_range; 145 int index; 146 } OnigEncodingType; 147 148 typedef OnigEncodingType* OnigEncoding; 149 150 ONIG_EXTERN OnigEncodingType OnigEncodingASCII; 151 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1; 152 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2; 153 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3; 154 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4; 155 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5; 156 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6; 157 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7; 158 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8; 159 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9; 160 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10; 161 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11; 162 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13; 163 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14; 164 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15; 165 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16; 166 ONIG_EXTERN OnigEncodingType OnigEncodingUTF8; 167 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE; 168 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE; 169 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE; 170 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE; 171 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP; 172 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW; 173 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR; 174 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN; 175 ONIG_EXTERN OnigEncodingType OnigEncodingSJIS; 176 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8; 177 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R; 178 ONIG_EXTERN OnigEncodingType OnigEncodingCP1251; 179 ONIG_EXTERN OnigEncodingType OnigEncodingBIG5; 180 ONIG_EXTERN OnigEncodingType OnigEncodingGB18030; 181 182 #define ONIG_ENCODING_ASCII (&OnigEncodingASCII) 183 #define ONIG_ENCODING_ISO_8859_1 (&OnigEncodingISO_8859_1) 184 #define ONIG_ENCODING_ISO_8859_2 (&OnigEncodingISO_8859_2) 185 #define ONIG_ENCODING_ISO_8859_3 (&OnigEncodingISO_8859_3) 186 #define ONIG_ENCODING_ISO_8859_4 (&OnigEncodingISO_8859_4) 187 #define ONIG_ENCODING_ISO_8859_5 (&OnigEncodingISO_8859_5) 188 #define ONIG_ENCODING_ISO_8859_6 (&OnigEncodingISO_8859_6) 189 #define ONIG_ENCODING_ISO_8859_7 (&OnigEncodingISO_8859_7) 190 #define ONIG_ENCODING_ISO_8859_8 (&OnigEncodingISO_8859_8) 191 #define ONIG_ENCODING_ISO_8859_9 (&OnigEncodingISO_8859_9) 192 #define ONIG_ENCODING_ISO_8859_10 (&OnigEncodingISO_8859_10) 193 #define ONIG_ENCODING_ISO_8859_11 (&OnigEncodingISO_8859_11) 194 #define ONIG_ENCODING_ISO_8859_13 (&OnigEncodingISO_8859_13) 195 #define ONIG_ENCODING_ISO_8859_14 (&OnigEncodingISO_8859_14) 196 #define ONIG_ENCODING_ISO_8859_15 (&OnigEncodingISO_8859_15) 197 #define ONIG_ENCODING_ISO_8859_16 (&OnigEncodingISO_8859_16) 198 #define ONIG_ENCODING_UTF8 (&OnigEncodingUTF8) 199 #define ONIG_ENCODING_UTF16_BE (&OnigEncodingUTF16_BE) 200 #define ONIG_ENCODING_UTF16_LE (&OnigEncodingUTF16_LE) 201 #define ONIG_ENCODING_UTF32_BE (&OnigEncodingUTF32_BE) 202 #define ONIG_ENCODING_UTF32_LE (&OnigEncodingUTF32_LE) 203 #define ONIG_ENCODING_EUC_JP (&OnigEncodingEUC_JP) 204 #define ONIG_ENCODING_EUC_TW (&OnigEncodingEUC_TW) 205 #define ONIG_ENCODING_EUC_KR (&OnigEncodingEUC_KR) 206 #define ONIG_ENCODING_EUC_CN (&OnigEncodingEUC_CN) 207 #define ONIG_ENCODING_SJIS (&OnigEncodingSJIS) 208 #define ONIG_ENCODING_KOI8 (&OnigEncodingKOI8) 209 #define ONIG_ENCODING_KOI8_R (&OnigEncodingKOI8_R) 210 #define ONIG_ENCODING_CP1251 (&OnigEncodingCP1251) 211 #define ONIG_ENCODING_BIG5 (&OnigEncodingBIG5) 212 #define ONIG_ENCODING_GB18030 (&OnigEncodingGB18030) 213 214 #define ONIG_ENCODING_UNDEF ((OnigEncoding )0) 215 216 217 /* work size */ 218 #define ONIGENC_CODE_TO_MBC_MAXLEN 7 219 #define ONIGENC_MBC_CASE_FOLD_MAXLEN 18 220 /* 18: 6(max-byte) * 3(case-fold chars) */ 221 222 /* character types */ 223 typedef enum { 224 ONIGENC_CTYPE_NEWLINE = 0, 225 ONIGENC_CTYPE_ALPHA = 1, 226 ONIGENC_CTYPE_BLANK = 2, 227 ONIGENC_CTYPE_CNTRL = 3, 228 ONIGENC_CTYPE_DIGIT = 4, 229 ONIGENC_CTYPE_GRAPH = 5, 230 ONIGENC_CTYPE_LOWER = 6, 231 ONIGENC_CTYPE_PRINT = 7, 232 ONIGENC_CTYPE_PUNCT = 8, 233 ONIGENC_CTYPE_SPACE = 9, 234 ONIGENC_CTYPE_UPPER = 10, 235 ONIGENC_CTYPE_XDIGIT = 11, 236 ONIGENC_CTYPE_WORD = 12, 237 ONIGENC_CTYPE_ALNUM = 13, /* alpha || digit */ 238 ONIGENC_CTYPE_ASCII = 14 239 } OnigEncCtype; 240 241 #define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII 242 243 244 #define onig_enc_len(enc,p,end) ONIGENC_MBC_ENC_LEN(enc,p) 245 246 #define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF) 247 #define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1) 248 #define ONIGENC_IS_MBC_HEAD(enc,p) (ONIGENC_MBC_ENC_LEN(enc,p) != 1) 249 #define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128) 250 #define ONIGENC_IS_CODE_ASCII(code) ((code) < 128) 251 #define ONIGENC_IS_MBC_WORD(enc,s,end) \ 252 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end)) 253 #define ONIGENC_IS_MBC_WORD_ASCII(enc,s,end) onigenc_is_mbc_word_ascii(enc,s,end) 254 255 #define ONIGENC_NAME(enc) ((enc)->name) 256 257 #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \ 258 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf) 259 #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \ 260 (enc)->is_allowed_reverse_match(s,end) 261 #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \ 262 (enc)->left_adjust_char_head(start, s) 263 #define ONIGENC_IS_VALID_MBC_STRING(enc,s,end) \ 264 (enc)->is_valid_mbc_string(s,end) 265 #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \ 266 (enc)->apply_all_case_fold(case_fold_flag,f,arg) 267 #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \ 268 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs) 269 #define ONIGENC_STEP_BACK(enc,start,s,n) \ 270 onigenc_step_back((enc),(start),(s),(n)) 271 272 #define ONIGENC_MBC_ENC_LEN(enc,p) (enc)->mbc_enc_len(p) 273 #define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len) 274 #define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc) 275 #define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len) 276 #define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end)) 277 #define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end)) 278 #define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code) 279 #define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf) 280 #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \ 281 (enc)->property_name_to_ctype(enc,p,end) 282 283 #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype) 284 285 #define ONIGENC_IS_CODE_NEWLINE(enc,code) \ 286 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE) 287 #define ONIGENC_IS_CODE_GRAPH(enc,code) \ 288 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH) 289 #define ONIGENC_IS_CODE_PRINT(enc,code) \ 290 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT) 291 #define ONIGENC_IS_CODE_ALNUM(enc,code) \ 292 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM) 293 #define ONIGENC_IS_CODE_ALPHA(enc,code) \ 294 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA) 295 #define ONIGENC_IS_CODE_LOWER(enc,code) \ 296 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER) 297 #define ONIGENC_IS_CODE_UPPER(enc,code) \ 298 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER) 299 #define ONIGENC_IS_CODE_CNTRL(enc,code) \ 300 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL) 301 #define ONIGENC_IS_CODE_PUNCT(enc,code) \ 302 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT) 303 #define ONIGENC_IS_CODE_SPACE(enc,code) \ 304 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE) 305 #define ONIGENC_IS_CODE_BLANK(enc,code) \ 306 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK) 307 #define ONIGENC_IS_CODE_DIGIT(enc,code) \ 308 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT) 309 #define ONIGENC_IS_CODE_XDIGIT(enc,code) \ 310 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT) 311 #define ONIGENC_IS_CODE_WORD(enc,code) \ 312 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD) 313 314 #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \ 315 (enc)->get_ctype_code_range(ctype,sbout,ranges) 316 317 ONIG_EXTERN 318 OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n)); 319 320 321 /* encoding API */ 322 ONIG_EXTERN 323 int onigenc_init P_((void)); 324 ONIG_EXTERN 325 int onig_initialize_encoding P_((OnigEncoding enc)); 326 ONIG_EXTERN 327 int onigenc_set_default_encoding P_((OnigEncoding enc)); 328 ONIG_EXTERN 329 OnigEncoding onigenc_get_default_encoding P_((void)); 330 ONIG_EXTERN 331 void onigenc_set_default_caseconv_table P_((const OnigUChar* table)); 332 ONIG_EXTERN 333 OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev)); 334 ONIG_EXTERN 335 OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 336 ONIG_EXTERN 337 OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 338 ONIG_EXTERN 339 OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 340 ONIG_EXTERN 341 int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end)); 342 ONIG_EXTERN 343 int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p)); 344 ONIG_EXTERN 345 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p)); 346 ONIG_EXTERN 347 int onigenc_is_valid_mbc_string P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end)); 348 ONIG_EXTERN 349 OnigUChar* onigenc_strdup P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end)); 350 351 352 /* PART: regular expression */ 353 354 /* config parameters */ 355 #define ONIG_NREGION 10 356 #define ONIG_MAX_CAPTURE_NUM 2147483647 /* 2**31 - 1 */ 357 #define ONIG_MAX_BACKREF_NUM 1000 358 #define ONIG_MAX_REPEAT_NUM 100000 359 #define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000 360 /* constants */ 361 #define ONIG_MAX_ERROR_MESSAGE_LEN 90 362 363 typedef unsigned int OnigOptionType; 364 365 #define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE 366 367 /* options */ 368 #define ONIG_OPTION_NONE 0U 369 /* options (compile time) */ 370 #define ONIG_OPTION_IGNORECASE 1U 371 #define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1) 372 #define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1) 373 #define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1) 374 #define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1) 375 #define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1) 376 #define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1) 377 #define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1) 378 #define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1) 379 /* options (search time) */ 380 #define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1) 381 #define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1) 382 #define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1) 383 #define ONIG_OPTION_CHECK_VALIDITY_OF_STRING (ONIG_OPTION_POSIX_REGION << 1) 384 /* #define ONIG_OPTION_CRLF_AS_LINE_SEPARATOR (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 1) */ 385 /* options (compile time) */ 386 #define ONIG_OPTION_WORD_IS_ASCII (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 4) 387 #define ONIG_OPTION_DIGIT_IS_ASCII (ONIG_OPTION_WORD_IS_ASCII << 1) 388 #define ONIG_OPTION_SPACE_IS_ASCII (ONIG_OPTION_DIGIT_IS_ASCII << 1) 389 #define ONIG_OPTION_POSIX_IS_ASCII (ONIG_OPTION_SPACE_IS_ASCII << 1) 390 391 #define ONIG_OPTION_MAXBIT ONIG_OPTION_POSIX_IS_ASCII /* limit */ 392 393 #define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt)) 394 #define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt)) 395 #define ONIG_IS_OPTION_ON(options,option) ((options) & (option)) 396 397 /* syntax */ 398 typedef struct { 399 unsigned int op; 400 unsigned int op2; 401 unsigned int behavior; 402 OnigOptionType options; /* default option */ 403 OnigMetaCharTableType meta_char_table; 404 } OnigSyntaxType; 405 406 ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS; 407 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic; 408 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended; 409 ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs; 410 ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep; 411 ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex; 412 ONIG_EXTERN OnigSyntaxType OnigSyntaxJava; 413 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl; 414 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl_NG; 415 ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby; 416 ONIG_EXTERN OnigSyntaxType OnigSyntaxOniguruma; 417 418 /* predefined syntaxes (see regsyntax.c) */ 419 #define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS) 420 #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic) 421 #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended) 422 #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs) 423 #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep) 424 #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex) 425 #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava) 426 #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl) 427 #define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG) 428 #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby) 429 #define ONIG_SYNTAX_ONIGURUMA (&OnigSyntaxOniguruma) 430 431 /* default syntax */ 432 ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax; 433 #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax 434 435 /* syntax (operators) */ 436 #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0) 437 #define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */ 438 #define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */ 439 #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3) 440 #define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */ 441 #define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5) 442 #define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */ 443 #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7) 444 #define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */ 445 #define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */ 446 #define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */ 447 #define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */ 448 #define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */ 449 #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */ 450 #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */ 451 #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */ 452 #define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */ 453 #define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */ 454 #define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */ 455 #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */ 456 #define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */ 457 #define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */ 458 #define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */ 459 #define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */ 460 #define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */ 461 #define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */ 462 #define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */ 463 #define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */ 464 #define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */ 465 #define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */ 466 #define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */ 467 #define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{1OOOOOOOOOO} */ 468 469 #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */ 470 #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */ 471 #define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsx),(?-imsx) */ 472 #define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imx), (?-imx) */ 473 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */ 474 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */ 475 #define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */ 476 #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */ 477 #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */ 478 #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */ 479 #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */ 480 #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */ 481 #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */ 482 #define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */ 483 #define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */ 484 #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */ 485 #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */ 486 #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */ 487 /* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */ 488 #define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */ 489 #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */ 490 #define ONIG_SYN_OP2_QMARK_LPAREN_IF_ELSE (1U<<21) /* (?(n)) (?(...)...|...) */ 491 #define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP (1U<<22) /* \K */ 492 #define ONIG_SYN_OP2_ESC_CAPITAL_R_GENERAL_NEWLINE (1U<<23) /* \R \r\n else [\x0a-\x0d] */ 493 #define ONIG_SYN_OP2_ESC_CAPITAL_N_O_SUPER_DOT (1U<<24) /* \N (?-m:.), \O (?m:.) */ 494 #define ONIG_SYN_OP2_QMARK_TILDE_ABSENT_GROUP (1U<<25) /* (?~...) */ 495 #define ONIG_SYN_OP2_ESC_X_Y_GRAPHEME_CLUSTER (1U<<26) /* \X \y \Y */ 496 #define ONIG_SYN_OP2_QMARK_PERL_SUBEXP_CALL (1U<<27) /* (?R), (?&name)... */ 497 #define ONIG_SYN_OP2_QMARK_BRACE_CALLOUT_CONTENTS (1U<<28) /* (?{...}) (?{{...}}) */ 498 #define ONIG_SYN_OP2_ASTERISK_CALLOUT_NAME (1U<<29) /* (*name) (*name{a,..}) */ 499 500 /* syntax (behavior) */ 501 #define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */ 502 #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */ 503 #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */ 504 #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */ 505 #define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */ 506 #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */ 507 #define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/ 508 #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */ 509 #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */ 510 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */ 511 #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */ 512 513 /* syntax (behavior) in char class [...] */ 514 #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */ 515 #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */ 516 #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22) 517 #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */ 518 /* syntax (behavior) warning */ 519 #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */ 520 #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */ 521 522 /* meta character specifiers (onig_set_meta_char()) */ 523 #define ONIG_META_CHAR_ESCAPE 0 524 #define ONIG_META_CHAR_ANYCHAR 1 525 #define ONIG_META_CHAR_ANYTIME 2 526 #define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3 527 #define ONIG_META_CHAR_ONE_OR_MORE_TIME 4 528 #define ONIG_META_CHAR_ANYCHAR_ANYTIME 5 529 530 #define ONIG_INEFFECTIVE_META_CHAR 0 531 532 /* error codes */ 533 #define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000) 534 /* normal return */ 535 #define ONIG_NORMAL 0 536 #define ONIG_MISMATCH -1 537 #define ONIG_NO_SUPPORT_CONFIG -2 538 #define ONIG_ABORT -3 539 540 /* internal error */ 541 #define ONIGERR_MEMORY -5 542 #define ONIGERR_TYPE_BUG -6 543 #define ONIGERR_PARSER_BUG -11 544 #define ONIGERR_STACK_BUG -12 545 #define ONIGERR_UNDEFINED_BYTECODE -13 546 #define ONIGERR_UNEXPECTED_BYTECODE -14 547 #define ONIGERR_MATCH_STACK_LIMIT_OVER -15 548 #define ONIGERR_PARSE_DEPTH_LIMIT_OVER -16 549 #define ONIGERR_RETRY_LIMIT_IN_MATCH_OVER -17 550 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21 551 #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22 552 #define ONIGERR_FAIL_TO_INITIALIZE -23 553 /* general error */ 554 #define ONIGERR_INVALID_ARGUMENT -30 555 /* syntax error */ 556 #define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100 557 #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101 558 #define ONIGERR_EMPTY_CHAR_CLASS -102 559 #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103 560 #define ONIGERR_END_PATTERN_AT_ESCAPE -104 561 #define ONIGERR_END_PATTERN_AT_META -105 562 #define ONIGERR_END_PATTERN_AT_CONTROL -106 563 #define ONIGERR_META_CODE_SYNTAX -108 564 #define ONIGERR_CONTROL_CODE_SYNTAX -109 565 #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110 566 #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111 567 #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112 568 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113 569 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114 570 #define ONIGERR_NESTED_REPEAT_OPERATOR -115 571 #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116 572 #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117 573 #define ONIGERR_END_PATTERN_IN_GROUP -118 574 #define ONIGERR_UNDEFINED_GROUP_OPTION -119 575 #define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121 576 #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122 577 #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123 578 /* values error (syntax error) */ 579 #define ONIGERR_TOO_BIG_NUMBER -200 580 #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201 581 #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202 582 #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203 583 #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204 584 #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205 585 #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206 586 #define ONIGERR_TOO_BIG_BACKREF_NUMBER -207 587 #define ONIGERR_INVALID_BACKREF -208 588 #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209 589 #define ONIGERR_TOO_MANY_CAPTURES -210 590 #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212 591 #define ONIGERR_EMPTY_GROUP_NAME -214 592 #define ONIGERR_INVALID_GROUP_NAME -215 593 #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216 594 #define ONIGERR_UNDEFINED_NAME_REFERENCE -217 595 #define ONIGERR_UNDEFINED_GROUP_REFERENCE -218 596 #define ONIGERR_MULTIPLEX_DEFINED_NAME -219 597 #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220 598 #define ONIGERR_NEVER_ENDING_RECURSION -221 599 #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222 600 #define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223 601 #define ONIGERR_INVALID_IF_ELSE_SYNTAX -224 602 #define ONIGERR_INVALID_ABSENT_GROUP_PATTERN -225 603 #define ONIGERR_INVALID_ABSENT_GROUP_GENERATOR_PATTERN -226 604 #define ONIGERR_INVALID_CALLOUT_PATTERN -227 605 #define ONIGERR_INVALID_CALLOUT_NAME -228 606 #define ONIGERR_UNDEFINED_CALLOUT_NAME -229 607 #define ONIGERR_INVALID_CALLOUT_BODY -230 608 #define ONIGERR_INVALID_CALLOUT_TAG_NAME -231 609 #define ONIGERR_INVALID_CALLOUT_ARG -232 610 #define ONIGERR_INVALID_CODE_POINT_VALUE -400 611 #define ONIGERR_INVALID_WIDE_CHAR_VALUE -400 612 #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401 613 #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402 614 #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403 615 #define ONIGERR_TOO_MANY_USER_DEFINED_OBJECTS -404 616 #define ONIGERR_TOO_LONG_PROPERTY_NAME -405 617 #define ONIGERR_LIBRARY_IS_NOT_INITIALIZED -500 618 619 /* errors related to thread */ 620 /* #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 */ 621 622 623 /* must be smaller than MEM_STATUS_BITS_NUM (unsigned int * 8) */ 624 #define ONIG_MAX_CAPTURE_HISTORY_GROUP 31 625 #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \ 626 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i]) 627 628 typedef struct OnigCaptureTreeNodeStruct { 629 int group; /* group number */ 630 int beg; 631 int end; 632 int allocated; 633 int num_childs; 634 struct OnigCaptureTreeNodeStruct** childs; 635 } OnigCaptureTreeNode; 636 637 /* match result region type */ 638 struct re_registers { 639 int allocated; 640 int num_regs; 641 int* beg; 642 int* end; 643 /* extended */ 644 OnigCaptureTreeNode* history_root; /* capture history tree root */ 645 }; 646 647 /* capture tree traverse */ 648 #define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1 649 #define ONIG_TRAVERSE_CALLBACK_AT_LAST 2 650 #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \ 651 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST ) 652 653 654 #define ONIG_REGION_NOTPOS -1 655 656 typedef struct re_registers OnigRegion; 657 658 typedef struct { 659 OnigEncoding enc; 660 OnigUChar* par; 661 OnigUChar* par_end; 662 } OnigErrorInfo; 663 664 typedef struct { 665 int lower; 666 int upper; 667 } OnigRepeatRange; 668 669 typedef void (*OnigWarnFunc) P_((const char* s)); 670 extern void onig_null_warn P_((const char* s)); 671 #define ONIG_NULL_WARN onig_null_warn 672 673 #define ONIG_CHAR_TABLE_SIZE 256 674 675 struct re_pattern_buffer; 676 typedef struct re_pattern_buffer OnigRegexType; 677 typedef OnigRegexType* OnigRegex; 678 679 #ifndef ONIG_ESCAPE_REGEX_T_COLLISION 680 typedef OnigRegexType regex_t; 681 #endif 682 683 684 typedef struct { 685 int num_of_elements; 686 OnigEncoding pattern_enc; 687 OnigEncoding target_enc; 688 OnigSyntaxType* syntax; 689 OnigOptionType option; 690 OnigCaseFoldType case_fold_flag; 691 } OnigCompileInfo; 692 693 694 /* types for callout */ 695 typedef enum { 696 ONIG_CALLOUT_IN_PROGRESS = 1, /* 1<<0 */ 697 ONIG_CALLOUT_IN_RETRACTION = 2 /* 1<<1 */ 698 } OnigCalloutIn; 699 700 #define ONIG_CALLOUT_IN_BOTH (ONIG_CALLOUT_IN_PROGRESS | ONIG_CALLOUT_IN_RETRACTION) 701 702 typedef enum { 703 ONIG_CALLOUT_OF_CONTENTS = 0, 704 ONIG_CALLOUT_OF_NAME = 1 705 } OnigCalloutOf; 706 707 typedef enum { 708 ONIG_CALLOUT_TYPE_SINGLE = 0, 709 ONIG_CALLOUT_TYPE_START_CALL = 1, 710 ONIG_CALLOUT_TYPE_BOTH_CALL = 2, 711 ONIG_CALLOUT_TYPE_START_MARK_END_CALL = 3, 712 } OnigCalloutType; 713 714 715 #define ONIG_NON_NAME_ID -1 716 #define ONIG_NON_CALLOUT_NUM 0 717 718 #define ONIG_CALLOUT_MAX_ARGS_NUM 4 719 #define ONIG_CALLOUT_DATA_SLOT_NUM 5 720 721 struct OnigCalloutArgsStruct; 722 typedef struct OnigCalloutArgsStruct OnigCalloutArgs; 723 724 typedef int (*OnigCalloutFunc)(OnigCalloutArgs* args, void* user_data); 725 726 /* callout function return values (less than -1: error code) */ 727 typedef enum { 728 ONIG_CALLOUT_FAIL = 1, 729 ONIG_CALLOUT_SUCCESS = 0 730 } OnigCalloutResult; 731 732 typedef enum { 733 ONIG_TYPE_VOID = 0, 734 ONIG_TYPE_LONG = 1<<0, 735 ONIG_TYPE_CHAR = 1<<1, 736 ONIG_TYPE_STRING = 1<<2, 737 ONIG_TYPE_POINTER = 1<<3, 738 ONIG_TYPE_TAG = 1<<4, 739 } OnigType; 740 741 typedef union { 742 long l; 743 OnigCodePoint c; 744 struct { 745 OnigUChar* start; 746 OnigUChar* end; 747 } s; 748 void* p; 749 int tag; /* tag -> callout_num */ 750 } OnigValue; 751 752 753 struct OnigMatchParamStruct; 754 typedef struct OnigMatchParamStruct OnigMatchParam; 755 756 757 /* Oniguruma Native API */ 758 759 ONIG_EXTERN 760 int onig_initialize P_((OnigEncoding encodings[], int number_of_encodings)); 761 /* onig_init(): deprecated function. Use onig_initialize(). */ 762 ONIG_EXTERN 763 int onig_init P_((void)); 764 ONIG_EXTERN 765 int EFIAPI onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...)); 766 ONIG_EXTERN 767 void onig_set_warn_func P_((OnigWarnFunc f)); 768 ONIG_EXTERN 769 void onig_set_verb_warn_func P_((OnigWarnFunc f)); 770 ONIG_EXTERN 771 int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 772 ONIG_EXTERN 773 int onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax)); 774 int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 775 ONIG_EXTERN 776 int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); 777 ONIG_EXTERN 778 void onig_free P_((OnigRegex)); 779 ONIG_EXTERN 780 void onig_free_body P_((OnigRegex)); 781 ONIG_EXTERN 782 int onig_scan(OnigRegex reg, const OnigUChar* str, const OnigUChar* end, OnigRegion* region, OnigOptionType option, int (*scan_callback)(int, int, OnigRegion*, void*), void* callback_arg); 783 ONIG_EXTERN 784 int onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option)); 785 ONIG_EXTERN 786 int onig_search_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp)); 787 ONIG_EXTERN 788 int onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option)); 789 ONIG_EXTERN 790 int onig_match_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp)); 791 ONIG_EXTERN 792 OnigRegion* onig_region_new P_((void)); 793 ONIG_EXTERN 794 void onig_region_init P_((OnigRegion* region)); 795 ONIG_EXTERN 796 void onig_region_free P_((OnigRegion* region, int free_self)); 797 ONIG_EXTERN 798 void onig_region_copy P_((OnigRegion* to, OnigRegion* from)); 799 ONIG_EXTERN 800 void onig_region_clear P_((OnigRegion* region)); 801 ONIG_EXTERN 802 int onig_region_resize P_((OnigRegion* region, int n)); 803 ONIG_EXTERN 804 int onig_region_set P_((OnigRegion* region, int at, int beg, int end)); 805 ONIG_EXTERN 806 int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums)); 807 ONIG_EXTERN 808 int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region)); 809 ONIG_EXTERN 810 int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg)); 811 ONIG_EXTERN 812 int onig_number_of_names P_((OnigRegex reg)); 813 ONIG_EXTERN 814 int onig_number_of_captures P_((OnigRegex reg)); 815 ONIG_EXTERN 816 int onig_number_of_capture_histories P_((OnigRegex reg)); 817 ONIG_EXTERN 818 OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region)); 819 ONIG_EXTERN 820 int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg)); 821 ONIG_EXTERN 822 int onig_noname_group_capture_is_active P_((OnigRegex reg)); 823 ONIG_EXTERN 824 OnigEncoding onig_get_encoding P_((OnigRegex reg)); 825 ONIG_EXTERN 826 OnigOptionType onig_get_options P_((OnigRegex reg)); 827 ONIG_EXTERN 828 OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg)); 829 ONIG_EXTERN 830 OnigSyntaxType* onig_get_syntax P_((OnigRegex reg)); 831 ONIG_EXTERN 832 int onig_set_default_syntax P_((OnigSyntaxType* syntax)); 833 ONIG_EXTERN 834 void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from)); 835 ONIG_EXTERN 836 unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax)); 837 ONIG_EXTERN 838 unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax)); 839 ONIG_EXTERN 840 unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax)); 841 ONIG_EXTERN 842 OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax)); 843 ONIG_EXTERN 844 void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op)); 845 ONIG_EXTERN 846 void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2)); 847 ONIG_EXTERN 848 void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior)); 849 ONIG_EXTERN 850 void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options)); 851 ONIG_EXTERN 852 int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code)); 853 ONIG_EXTERN 854 void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from)); 855 ONIG_EXTERN 856 OnigCaseFoldType onig_get_default_case_fold_flag P_((void)); 857 ONIG_EXTERN 858 int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag)); 859 ONIG_EXTERN 860 unsigned int onig_get_match_stack_limit_size P_((void)); 861 ONIG_EXTERN 862 int onig_set_match_stack_limit_size P_((unsigned int size)); 863 ONIG_EXTERN 864 unsigned long onig_get_retry_limit_in_match P_((void)); 865 ONIG_EXTERN 866 int onig_set_retry_limit_in_match P_((unsigned long n)); 867 ONIG_EXTERN 868 unsigned int onig_get_parse_depth_limit P_((void)); 869 ONIG_EXTERN 870 int onig_set_capture_num_limit P_((int num)); 871 ONIG_EXTERN 872 int onig_set_parse_depth_limit P_((unsigned int depth)); 873 ONIG_EXTERN 874 int onig_unicode_define_user_property P_((const char* name, OnigCodePoint* ranges)); 875 ONIG_EXTERN 876 int onig_end P_((void)); 877 ONIG_EXTERN 878 const char* onig_version P_((void)); 879 ONIG_EXTERN 880 const char* onig_copyright P_((void)); 881 882 /* for OnigMatchParam */ 883 ONIG_EXTERN 884 OnigMatchParam* onig_new_match_param P_((void)); 885 ONIG_EXTERN 886 void onig_free_match_param P_((OnigMatchParam* p)); 887 ONIG_EXTERN 888 void onig_free_match_param_content P_((OnigMatchParam* p)); 889 ONIG_EXTERN 890 int onig_initialize_match_param P_((OnigMatchParam* mp)); 891 ONIG_EXTERN 892 int onig_set_match_stack_limit_size_of_match_param P_((OnigMatchParam* param, unsigned int limit)); 893 ONIG_EXTERN 894 int onig_set_retry_limit_in_match_of_match_param P_((OnigMatchParam* param, unsigned long limit)); 895 ONIG_EXTERN 896 int onig_set_progress_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f)); 897 ONIG_EXTERN 898 int onig_set_retraction_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f)); 899 ONIG_EXTERN 900 int onig_set_callout_user_data_of_match_param P_((OnigMatchParam* param, void* user_data)); 901 902 /* for callout functions */ 903 ONIG_EXTERN 904 OnigCalloutFunc onig_get_progress_callout P_((void)); 905 ONIG_EXTERN 906 int onig_set_progress_callout P_((OnigCalloutFunc f)); 907 ONIG_EXTERN 908 OnigCalloutFunc onig_get_retraction_callout P_((void)); 909 ONIG_EXTERN 910 int onig_set_retraction_callout P_((OnigCalloutFunc f)); 911 ONIG_EXTERN 912 int onig_set_callout_of_name P_((OnigEncoding enc, OnigCalloutType type, OnigUChar* name, OnigUChar* name_end, int callout_in, OnigCalloutFunc callout, OnigCalloutFunc end_callout, int arg_num, unsigned int arg_types[], int optional_arg_num, OnigValue opt_defaults[])); 913 ONIG_EXTERN 914 OnigUChar* onig_get_callout_name_by_name_id P_((int id)); 915 ONIG_EXTERN 916 int onig_get_callout_num_by_tag P_((OnigRegex reg, const OnigUChar* tag, const OnigUChar* tag_end)); 917 ONIG_EXTERN 918 int onig_get_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType* type, OnigValue* val)); 919 ONIG_EXTERN 920 int onig_set_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType type, OnigValue* val)); 921 922 /* used in callout functions */ 923 ONIG_EXTERN 924 int onig_get_callout_num_by_callout_args P_((OnigCalloutArgs* args)); 925 ONIG_EXTERN 926 OnigCalloutIn onig_get_callout_in_by_callout_args P_((OnigCalloutArgs* args)); 927 ONIG_EXTERN 928 int onig_get_name_id_by_callout_args P_((OnigCalloutArgs* args)); 929 ONIG_EXTERN 930 const OnigUChar* onig_get_contents_by_callout_args P_((OnigCalloutArgs* args)); 931 ONIG_EXTERN 932 const OnigUChar* onig_get_contents_end_by_callout_args P_((OnigCalloutArgs* args)); 933 ONIG_EXTERN 934 int onig_get_args_num_by_callout_args P_((OnigCalloutArgs* args)); 935 ONIG_EXTERN 936 int onig_get_passed_args_num_by_callout_args P_((OnigCalloutArgs* args)); 937 ONIG_EXTERN 938 int onig_get_arg_by_callout_args P_((OnigCalloutArgs* args, int index, OnigType* type, OnigValue* val)); 939 ONIG_EXTERN 940 const OnigUChar* onig_get_string_by_callout_args P_((OnigCalloutArgs* args)); 941 ONIG_EXTERN 942 const OnigUChar* onig_get_string_end_by_callout_args P_((OnigCalloutArgs* args)); 943 ONIG_EXTERN 944 const OnigUChar* onig_get_start_by_callout_args P_((OnigCalloutArgs* args)); 945 ONIG_EXTERN 946 const OnigUChar* onig_get_right_range_by_callout_args P_((OnigCalloutArgs* args)); 947 ONIG_EXTERN 948 const OnigUChar* onig_get_current_by_callout_args P_((OnigCalloutArgs* args)); 949 ONIG_EXTERN 950 OnigRegex onig_get_regex_by_callout_args P_((OnigCalloutArgs* args)); 951 ONIG_EXTERN 952 unsigned long onig_get_retry_counter_by_callout_args P_((OnigCalloutArgs* args)); 953 ONIG_EXTERN 954 int onig_callout_tag_is_exist_at_callout_num P_((OnigRegex reg, int callout_num)); 955 ONIG_EXTERN 956 const OnigUChar* onig_get_callout_tag_start P_((OnigRegex reg, int callout_num)); 957 ONIG_EXTERN 958 const OnigUChar* onig_get_callout_tag_end P_((OnigRegex reg, int callout_num)); 959 ONIG_EXTERN 960 int onig_get_callout_data_dont_clear_old P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val)); 961 ONIG_EXTERN 962 int onig_get_callout_data_by_callout_args_self_dont_clear_old P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val)); 963 ONIG_EXTERN 964 int onig_get_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val)); 965 ONIG_EXTERN 966 int onig_get_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType* type, OnigValue* val)); 967 ONIG_EXTERN 968 int onig_get_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val)); 969 ONIG_EXTERN 970 int onig_set_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType type, OnigValue* val)); 971 ONIG_EXTERN 972 int onig_set_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType type, OnigValue* val)); 973 ONIG_EXTERN 974 int onig_set_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType type, OnigValue* val)); 975 ONIG_EXTERN 976 int onig_get_capture_range_in_callout P_((OnigCalloutArgs* args, int mem_num, int* begin, int* end)); 977 ONIG_EXTERN 978 int onig_get_used_stack_size_in_callout P_((OnigCalloutArgs* args, int* used_num, int* used_bytes)); 979 980 /* builtin callout functions */ 981 ONIG_EXTERN 982 int onig_builtin_fail P_((OnigCalloutArgs* args, void* user_data)); 983 ONIG_EXTERN 984 int onig_builtin_mismatch P_((OnigCalloutArgs* args, void* user_data)); 985 ONIG_EXTERN 986 int onig_builtin_error P_((OnigCalloutArgs* args, void* user_data)); 987 ONIG_EXTERN 988 int onig_builtin_count P_((OnigCalloutArgs* args, void* user_data)); 989 ONIG_EXTERN 990 int onig_builtin_total_count P_((OnigCalloutArgs* args, void* user_data)); 991 ONIG_EXTERN 992 int onig_builtin_max P_((OnigCalloutArgs* args, void* user_data)); 993 ONIG_EXTERN 994 int onig_builtin_cmp P_((OnigCalloutArgs* args, void* user_data)); 995 996 ONIG_EXTERN 997 int onig_setup_builtin_monitors_by_ascii_encoded_name P_((void* fp)); 998 999 #ifdef __cplusplus 1000 } 1001 #endif 1002 1003 #endif /* ONIGURUMA_H */ 1004