Mercurial > hg > nginx-quic
changeset 3319:be47fe127f8c
ngx_regex_exec() calling optimiztion:
*) change NGX_REGEX_NO_MATCHED to PCRE_ERROR_NOMATCH
*) declare ngx_regex_exec() as #define
*) optimize SSI regex a little
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Fri, 13 Nov 2009 20:41:41 +0000 |
parents | 48402deff89a |
children | d4ad1b0b6c8d |
files | src/core/ngx_regex.c src/core/ngx_regex.h src/http/modules/ngx_http_ssi_filter_module.c |
diffstat | 3 files changed, 7 insertions(+), 20 deletions(-) [+] |
line wrap: on
line diff
--- a/src/core/ngx_regex.c +++ b/src/core/ngx_regex.c @@ -99,22 +99,6 @@ 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) -{ - int rc; - - rc = pcre_exec(re, NULL, (const char *) s->data, s->len, 0, 0, - captures, size); - - if (rc == -1) { - return NGX_REGEX_NO_MATCHED; - } - - return rc; -} - - -ngx_int_t ngx_regex_exec_array(ngx_array_t *a, ngx_str_t *s, ngx_log_t *log) { ngx_int_t n;
--- a/src/core/ngx_regex.h +++ b/src/core/ngx_regex.h @@ -14,7 +14,7 @@ #include <pcre.h> -#define NGX_REGEX_NO_MATCHED -1000 +#define NGX_REGEX_NO_MATCHED PCRE_ERROR_NOMATCH /* -1 */ #define NGX_REGEX_CASELESS PCRE_CASELESS @@ -30,8 +30,11 @@ 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); + +#define ngx_regex_exec(re, s, captures, size) \ + pcre_exec(re, NULL, (const char *) (s)->data, (s)->len, 0, 0, \ + captures, size) + ngx_int_t ngx_regex_exec_array(ngx_array_t *a, ngx_str_t *s, ngx_log_t *log);
--- a/src/http/modules/ngx_http_ssi_filter_module.c +++ b/src/http/modules/ngx_http_ssi_filter_module.c @@ -2468,7 +2468,7 @@ ngx_http_ssi_if(ngx_http_request_t *r, n rc = ngx_regex_exec(regex, &left, NULL, 0); - if (rc != NGX_REGEX_NO_MATCHED && rc < 0) { + if (rc < NGX_REGEX_NO_MATCHED) { ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, ngx_regex_exec_n " failed: %d on \"%V\" using \"%V\"", rc, &left, &right);