Mercurial > hg > nginx-ranges
annotate src/core/ngx_crc.h @ 30:e1ada20fc595 NGINX_0_1_15
nginx 0.1.15
*) Bugfix: the error while the connecting to the FastCGI server caused
segmentation fault.
*) Bugfix: the correct handling of the regular expression, that has
different number of the captures and substitutions.
*) Feature: the location, that is passed to the FastCGI server, can be
regular expression.
*) Bugfix: the FastCGI's parameter REQUEST_URI is now passed with the
arguments and in the original state.
*) Bugfix: the ngx_http_rewrite_module module was required to be built
to use the regular expressions in locations.
*) Bugfix: the directive "proxy_preserve_host on" adds port 80 to the
"Host" headers, if upstream listen on port 80; bug appeared in
0.1.14.
*) Bugfix: the same paths in autoconfiguration parameters
--http-client-body-temp-path=PATH and --http-proxy-temp-path=PATH,
or --http-client-body-temp-path=PATH and
--http-fastcgi-temp-path=PATH caused segmentation fault.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 19 Jan 2005 00:00:00 +0300 |
parents | 74b1868dd3cd |
children | acd2ec3541cb |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_CRC_H_INCLUDED_ | |
8 #define _NGX_CRC_H_INCLUDED_ | |
9 | |
10 | |
11 /* 32-bit crc16 */ | |
12 | |
16 | 13 static ngx_inline uint32_t ngx_crc(char *data, size_t len) |
0 | 14 { |
15 uint32_t sum; | |
16 | |
17 for (sum = 0; len; len--) { | |
18 | |
19 /* | |
20 * gcc 2.95.2 x86 and icc 7.1.006 compile that operator | |
21 * into the single "rol" opcode. | |
22 * msvc 6.0sp2 compiles it into four opcodes. | |
23 */ | |
24 sum = sum >> 1 | sum << 31; | |
25 | |
26 sum += *data++; | |
27 } | |
28 | |
29 return sum; | |
30 } | |
31 | |
32 | |
33 #endif /* _NGX_CRC_H_INCLUDED_ */ |