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Diffstat (limited to 'fluent-bit/lib/onigmo/onigmoposix.h')
| -rw-r--r-- | fluent-bit/lib/onigmo/onigmoposix.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/fluent-bit/lib/onigmo/onigmoposix.h b/fluent-bit/lib/onigmo/onigmoposix.h new file mode 100644 index 000000000..c536c909d --- /dev/null +++ b/fluent-bit/lib/onigmo/onigmoposix.h @@ -0,0 +1,163 @@ +#ifndef ONIGMOPOSIX_H +#define ONIGMOPOSIX_H +/********************************************************************** + onigmoposix.h - Onigmo (Oniguruma-mod) (regular expression library) +**********************************************************************/ +/*- + * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> + * Copyright (c) 2011-2016 K.Takata <kentkt AT csc DOT jp> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#include <stdlib.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* options */ +#define REG_ICASE (1<<0) +#define REG_NEWLINE (1<<1) +#define REG_NOTBOL (1<<2) +#define REG_NOTEOL (1<<3) +#define REG_EXTENDED (1<<4) /* if not set, Basic Onigular Expression */ +#define REG_NOSUB (1<<5) + +/* POSIX error codes */ +#define REG_NOMATCH 1 +#define REG_BADPAT 2 +#define REG_ECOLLATE 3 +#define REG_ECTYPE 4 +#define REG_EESCAPE 5 +#define REG_ESUBREG 6 +#define REG_EBRACK 7 +#define REG_EPAREN 8 +#define REG_EBRACE 9 +#define REG_BADBR 10 +#define REG_ERANGE 11 +#define REG_ESPACE 12 +#define REG_BADRPT 13 + +/* extended error codes */ +#define REG_EONIG_INTERNAL 14 +#define REG_EONIG_BADWC 15 +#define REG_EONIG_BADARG 16 +/* #define REG_EONIG_THREAD 17 */ + +/* character encodings (for reg_set_encoding()) */ +#define REG_POSIX_ENCODING_ASCII 0 +#define REG_POSIX_ENCODING_EUC_JP 1 +#define REG_POSIX_ENCODING_SJIS 2 +#define REG_POSIX_ENCODING_UTF8 3 +#define REG_POSIX_ENCODING_UTF16_BE 4 +#define REG_POSIX_ENCODING_UTF16_LE 5 + + +typedef int regoff_t; + +typedef struct { + regoff_t rm_so; + regoff_t rm_eo; +} regmatch_t; + +/* POSIX regex_t */ +typedef struct { + void* onig; /* Oniguruma regex_t* */ + size_t re_nsub; + int comp_options; +} regex_t; + + +#ifndef ONIG_EXTERN +# if defined(_WIN32) && !defined(__GNUC__) +# if defined(EXPORT) +# define ONIG_EXTERN extern __declspec(dllexport) +# else +# define ONIG_EXTERN extern __declspec(dllimport) +# endif +# endif +#endif + +#ifndef ONIG_EXTERN +# define ONIG_EXTERN extern +#endif + +#ifndef ONIGMO_H +typedef unsigned int OnigOptionType; + +/* syntax */ +typedef struct { + unsigned int op; + unsigned int op2; + unsigned int behavior; + OnigOptionType options; /* default option */ +} OnigSyntaxType; + +ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixBasic; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixExtended; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxEmacs; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxGrep; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxGnuRegex; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxJava; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl; +ONIG_EXTERN const OnigSyntaxType OnigSyntaxRuby; + +/* predefined syntaxes (see regsyntax.c) */ +#define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic) +#define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended) +#define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs) +#define ONIG_SYNTAX_GREP (&OnigSyntaxGrep) +#define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex) +#define ONIG_SYNTAX_JAVA (&OnigSyntaxJava) +#define ONIG_SYNTAX_PERL (&OnigSyntaxPerl) +#define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby) +/* default syntax */ +#define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax + +ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax; + +ONIG_EXTERN int onig_set_default_syntax(const OnigSyntaxType* syntax); +ONIG_EXTERN void onig_copy_syntax(OnigSyntaxType* to, const OnigSyntaxType* from); +ONIG_EXTERN const char* onig_version(void); +ONIG_EXTERN const char* onig_copyright(void); +ONIG_EXTERN int onig_end(void); + +#endif /* ONIGMO_H */ + + +ONIG_EXTERN int regcomp(regex_t* reg, const char* pat, int options); +ONIG_EXTERN int regexec(regex_t* reg, const char* str, size_t nmatch, regmatch_t* matches, int options); +ONIG_EXTERN void regfree(regex_t* reg); +ONIG_EXTERN size_t regerror(int code, const regex_t* reg, char* buf, size_t size); + +/* extended API */ +ONIG_EXTERN void reg_set_encoding(int enc); +ONIG_EXTERN int reg_name_to_group_numbers(regex_t* reg, const unsigned char* name, const unsigned char* name_end, int** nums); +ONIG_EXTERN int reg_foreach_name(regex_t* reg, int (*func)(const unsigned char*, const unsigned char*,int,int*,regex_t*,void*), void* arg); +ONIG_EXTERN int reg_number_of_names(regex_t* reg); + +#ifdef __cplusplus +} +#endif + +#endif /* ONIGMOPOSIX_H */ |