Mercurial > hg > nginx-quic
view src/core/ngx_regex.h @ 2327:be8c6159590b stable-0.6
r2281 merge:
always use buffer, if connection is buffered,
this fixes OpenSSL "bad write retry" error, when
*) nginx passed a single buf greater than our buffer (say 32K) to OpenSSL,
*) OpenSSL returns SSL_ERROR_WANT_WRITE,
*) after some time nginx has to send a new data,
*) so there are at least two bufs nginx does pass them directly to OpenSSL,
*) but copies the first buf part to buffer, and sends the buffer to OpenSSL.
*) because the data length is lesser than it was in previous SSL_write():
16K < 32K, OpenSSL returns SSL_R_BAD_WRITE_RETRY.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 20 Nov 2008 17:20:15 +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_ */