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ngx_regex_exec_array()

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This commit is contained in:
Igor Sysoev 2007-12-27 13:15:08 +00:00
parent e87afbad35
commit 6b8a04ef44
2 changed files with 41 additions and 0 deletions
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33
src/core/ngx_regex.c
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@ -114,6 +114,39 @@ 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)
{
ngx_int_t n;
ngx_uint_t i;
ngx_regex_elt_t *re;
re = a->elts;
for (i = 0; i < a->nelts; i++) {
n = ngx_regex_exec(re[i].regex, s, NULL, 0);
if (n == NGX_REGEX_NO_MATCHED) {
continue;
}
if (n < 0) {
ngx_log_error(NGX_LOG_ALERT, log, 0,
ngx_regex_exec_n " failed: %d on \"%V\" using \"%s\"",
n, s, re[i].name);
return NGX_ERROR;
}
/* match */
return NGX_OK;
}
return NGX_DECLINED;
}
static void * ngx_libc_cdecl static void * ngx_libc_cdecl
ngx_regex_malloc(size_t size) ngx_regex_malloc(size_t size)
{ {

8
src/core/ngx_regex.h
View File

@ -20,12 +20,20 @@
typedef pcre ngx_regex_t; typedef pcre ngx_regex_t;
typedef struct {
ngx_regex_t *regex;
u_char *name;
} ngx_regex_elt_t;
void ngx_regex_init(void); void ngx_regex_init(void);
ngx_regex_t *ngx_regex_compile(ngx_str_t *pattern, ngx_int_t options, ngx_regex_t *ngx_regex_compile(ngx_str_t *pattern, ngx_int_t options,
ngx_pool_t *pool, ngx_str_t *err); ngx_pool_t *pool, ngx_str_t *err);
ngx_int_t ngx_regex_capture_count(ngx_regex_t *re); 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 ngx_regex_exec(ngx_regex_t *re, ngx_str_t *s, int *captures,
ngx_int_t size); 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_exec_n "pcre_exec()"
#define ngx_regex_capture_count_n "pcre_fullinfo()" #define ngx_regex_capture_count_n "pcre_fullinfo()"