Mercurial > hg > nginx
view src/core/ngx_regex.h @ 3587:e1409e56ba7c stable-0.7
merge r3473, r3474, r3385, r3386, r3537:
signal processing stability:
*) use sys_errlist[] in signal handler instead
of non Async-Signal-Safe strerror_r()
*) do not update time in the timer signal handler,
since localtime_r() is not Async-Signal-Safe function
*) use previously cached GMT offset value to update time from a signal handler
*) change ngx_time_update() interface since there are no notification methods
those return time
*) introduce ngx_time_sigsafe_update() to update the error log time only
*) change ngx_time_update() interface
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Mon, 07 Jun 2010 10:35:08 +0000 |
| parents | 7d313324d874 |
| children | be47fe127f8c |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_REGEX_H_INCLUDED_ #define _NGX_REGEX_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <pcre.h> #define NGX_REGEX_NO_MATCHED -1000 #define NGX_REGEX_CASELESS PCRE_CASELESS typedef pcre ngx_regex_t; typedef struct { ngx_regex_t *regex; u_char *name; } ngx_regex_elt_t; void ngx_regex_init(void); ngx_regex_t *ngx_regex_compile(ngx_str_t *pattern, ngx_int_t options, ngx_pool_t *pool, ngx_str_t *err); ngx_int_t ngx_regex_capture_count(ngx_regex_t *re); ngx_int_t ngx_regex_exec(ngx_regex_t *re, ngx_str_t *s, int *captures, ngx_int_t size); ngx_int_t ngx_regex_exec_array(ngx_array_t *a, ngx_str_t *s, ngx_log_t *log); #define ngx_regex_exec_n "pcre_exec()" #define ngx_regex_capture_count_n "pcre_fullinfo()" #endif /* _NGX_REGEX_H_INCLUDED_ */