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/*
* include/haproxy/regex-t.h
* Types and macros definitions for regular expressions
*
* Copyright (C) 2000-2020 Willy Tarreau - w@1wt.eu
*
* 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
* exclusively.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _HAPROXY_REGEX_T_H
#define _HAPROXY_REGEX_T_H
#include <stdlib.h>
#include <string.h>
#include <haproxy/api.h>
#ifdef USE_PCRE
#include <pcre.h>
#include <pcreposix.h>
/* For pre-8.20 PCRE compatibility */
#ifndef PCRE_STUDY_JIT_COMPILE
#define PCRE_STUDY_JIT_COMPILE 0
#endif
#elif defined(USE_PCRE2)
#include <pcre2.h>
#include <pcre2posix.h>
#else /* no PCRE, nor PCRE2 */
#include <regex.h>
#endif
struct my_regex {
#ifdef USE_PCRE
pcre *reg;
pcre_extra *extra;
#ifdef USE_PCRE_JIT
#ifndef PCRE_CONFIG_JIT
#error "The PCRE lib doesn't support JIT. Change your lib, or remove the option USE_PCRE_JIT."
#endif
#endif
#elif defined(USE_PCRE2)
int(*mfn)(const pcre2_code *, PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, uint32_t, pcre2_match_data *, pcre2_match_context *);
pcre2_code *reg;
#else /* no PCRE */
regex_t regex;
#endif
};
struct hdr_exp {
struct hdr_exp *next;
struct my_regex *preg; /* expression to look for */
const char *replace; /* expression to set instead */
void *cond; /* a possible condition or NULL */
};
#endif /* _HAPROXY_REGEX_T_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/
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