Mercurial > hg > nginx-vendor-current
view src/core/ngx_crc32.h @ 656:9d21dad0b5a1 NGINX_1_1_12
nginx 1.1.12
*) Change: a "proxy_pass" directive without URI part now uses changed
URI after redirection with the "error_page" directive;
Thanks to Lanshun Zhou.
*) Feature: the "proxy/fastcgi/scgi/uwsgi_cache_lock",
"proxy/fastcgi/scgi/uwsgi_cache_lock_timeout" directives.
*) Feature: the "pcre_jit" directive.
*) Feature: the "if" SSI command supports captures in regular
expressions.
*) Bugfix: the "if" SSI command did not work inside the "block" command.
*) Bugfix: the "limit_conn_log_level" and "limit_req_log_level"
directives might not work.
*) Bugfix: the "limit_rate" directive did not allow to use full
throughput, even if limit value was very high.
*) Bugfix: the "sendfile_max_chunk" directive did not work, if the
"limit_rate" directive was used.
*) Bugfix: a "proxy_pass" directive without URI part always used
original request URI if variables were used.
*) Bugfix: a "proxy_pass" directive without URI part might use original
request after redirection with the "try_files" directive;
Thanks to Lanshun Zhou.
*) Bugfix: in the ngx_http_scgi_module.
*) Bugfix: in the ngx_http_mp4_module.
*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
1.1.9.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 26 Dec 2011 00:00:00 +0400 |
parents | b743d290eb3b |
children | d0f7a625f27c |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_CRC32_H_INCLUDED_ #define _NGX_CRC32_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> extern uint32_t *ngx_crc32_table_short; extern uint32_t ngx_crc32_table256[]; static ngx_inline uint32_t ngx_crc32_short(u_char *p, size_t len) { u_char c; uint32_t crc; crc = 0xffffffff; while (len--) { c = *p++; crc = ngx_crc32_table_short[(crc ^ (c & 0xf)) & 0xf] ^ (crc >> 4); crc = ngx_crc32_table_short[(crc ^ (c >> 4)) & 0xf] ^ (crc >> 4); } return crc ^ 0xffffffff; } static ngx_inline uint32_t ngx_crc32_long(u_char *p, size_t len) { uint32_t crc; crc = 0xffffffff; while (len--) { crc = ngx_crc32_table256[(crc ^ *p++) & 0xff] ^ (crc >> 8); } return crc ^ 0xffffffff; } #define ngx_crc32_init(crc) \ crc = 0xffffffff static ngx_inline void ngx_crc32_update(uint32_t *crc, u_char *p, size_t len) { uint32_t c; c = *crc; while (len--) { c = ngx_crc32_table256[(c ^ *p++) & 0xff] ^ (c >> 8); } *crc = c; } #define ngx_crc32_final(crc) \ crc ^= 0xffffffff ngx_int_t ngx_crc32_table_init(void); #endif /* _NGX_CRC32_H_INCLUDED_ */