Mercurial > hg > nginx
annotate src/core/ngx_crc.h @ 479:c52408583801 release-0.1.14
nginx-0.1.14-RELEASE import
*) Feature: the autoconfiguration directives:
--http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and
--http-fastcgi-temp-path=PATH
*) Change: the directory name for the temporary files with the client
request body is specified by directive client_body_temp_path, by
default it is <prefix>/client_body_temp.
*) Feature: the ngx_http_fastcgi_module and the directives:
fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params,
fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout,
fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers,
fastcgi_busy_buffers_size, fastcgi_temp_path,
fastcgi_max_temp_file_size, fastcgi_temp_file_write_size,
fastcgi_next_upstream, and fastcgi_x_powered_by.
*) Bugfix: the "[alert] zero size buf" error; the bug had appeared in
0.1.3.
*) Change: the URI must be specified after the host name in the
proxy_pass directive.
*) Change: the %3F symbol in the URI was considered as the argument
string start.
*) Feature: the unix domain sockets support in the
ngx_http_proxy_module.
*) Feature: the ssl_engine and ssl_ciphers directives.
Thanks to Sergey Skvortsov for SSL-accelerator.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 18 Jan 2005 13:03:58 +0000 |
parents | bbd6b0b4a2b1 |
children | 5622cdd48e5b |
rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_CRC_H_INCLUDED_ |
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8 #define _NGX_CRC_H_INCLUDED_ |
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11 /* 32-bit crc16 */ |
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467 | 13 static ngx_inline uint32_t ngx_crc(char *data, size_t len) |
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14 { |
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15 uint32_t sum; |
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17 for (sum = 0; len; len--) { |
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19 /* |
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20 * gcc 2.95.2 x86 and icc 7.1.006 compile that operator |
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21 * into the single "rol" opcode. |
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22 * msvc 6.0sp2 compiles it into four opcodes. |
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23 */ |
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24 sum = sum >> 1 | sum << 31; |
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26 sum += *data++; |
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27 } |
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29 return sum; |
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30 } |
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31 |
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33 #endif /* _NGX_CRC_H_INCLUDED_ */ |