Mercurial > hg > nginx-vendor-current
view src/core/ngx_crc.h @ 560:daf4847b43ff NGINX_0_8_32
nginx 0.8.32
*) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
Thanks to Maxim Dounin.
*) Bugfix: regular expression named captures worked for two names only.
Thanks to Maxim Dounin.
*) Bugfix: now the "localhost" name is used in the "Host" request
header line, if an unix domain socket is defined in the "auth_http"
directive.
Thanks to Maxim Dounin.
*) Bugfix: nginx did nor support chunked transfer encoding for 201
responses.
Thanks to Julian Reich.
*) Bugfix: if the "expires modified" set date in the past, the a
negative number was set in the "Cache-Control" response header
line.
Thanks to Alex Kapranoff.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 11 Jan 2010 00:00:00 +0300 |
parents | fbf2b2f66c9f |
children | d0f7a625f27c |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_CRC_H_INCLUDED_ #define _NGX_CRC_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> /* 32-bit crc16 */ static ngx_inline uint32_t ngx_crc(u_char *data, size_t len) { uint32_t sum; for (sum = 0; len; len--) { /* * gcc 2.95.2 x86 and icc 7.1.006 compile * that operator into the single "rol" opcode, * msvc 6.0sp2 compiles it into four opcodes. */ sum = sum >> 1 | sum << 31; sum += *data++; } return sum; } #endif /* _NGX_CRC_H_INCLUDED_ */