annotate src/os/unix/ngx_posix_init.c @ 577:4d9ea73a627a release-0.3.10

nginx-0.3.10-RELEASE import *) Change: the "valid_referers" directive and the "$invalid_referer" variable were moved to the new ngx_http_referer_module from the ngx_http_rewrite_module. *) Change: the "$apache_bytes_sent" variable name was changed to "$body_bytes_sent". *) Feature: the "$sent_http_..." variables. *) Feature: the "if" directive supports the "=" and "!=" operations. *) Feature: the "proxy_pass" directive supports the HTTPS protocol. *) Feature: the "proxy_set_body" directive. *) Feature: the "post_action" directive. *) Feature: the ngx_http_empty_gif_module. *) Feature: the "worker_cpu_affinity" directive for Linux. *) Bugfix: the "rewrite" directive did not unescape URI part in redirect, now it is unescaped except the %00-%25 and %7F-%FF characters. *) Bugfix: nginx could not be built by the icc 9.0 compiler. *) Bugfix: if the SSI was enabled for zero size static file, then the chunked response was encoded incorrectly.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 15 Nov 2005 13:30:52 +0000
parents 9c2f3ed7a247
children d4e858a5751a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
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2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 373
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4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5
93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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6
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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7 #include <ngx_config.h>
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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8 #include <ngx_core.h>
539
371c1cee100d nginx-0.1.44-RELEASE import
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9 #include <nginx.h>
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10
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11
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
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12 ngx_int_t ngx_ncpu;
8e8f3af115b5 nginx-0.1.11-RELEASE import
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13 ngx_int_t ngx_max_sockets;
8e8f3af115b5 nginx-0.1.11-RELEASE import
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14 ngx_uint_t ngx_inherited_nonblocking;
8e8f3af115b5 nginx-0.1.11-RELEASE import
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15 ngx_uint_t ngx_tcp_nodelay_and_tcp_nopush;
449
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Igor Sysoev <igor@sysoev.ru>
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16
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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17
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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18 struct rlimit rlmt;
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738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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20
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0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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21 ngx_os_io_t ngx_os_io = {
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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22 ngx_unix_recv,
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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23 ngx_readv_chain,
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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24 NULL,
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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25 ngx_writev_chain,
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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26 0
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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27 };
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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28
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
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29
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371c1cee100d nginx-0.1.44-RELEASE import
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30 ngx_int_t
371c1cee100d nginx-0.1.44-RELEASE import
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31 ngx_os_init(ngx_log_t *log)
455
295d97d70c69 nginx-0.1.2-RELEASE import
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32 {
539
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33 #if (NGX_HAVE_OS_SPECIFIC_INIT)
371c1cee100d nginx-0.1.44-RELEASE import
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34 if (ngx_os_specific_init(log) != NGX_OK) {
371c1cee100d nginx-0.1.44-RELEASE import
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35 return NGX_ERROR;
371c1cee100d nginx-0.1.44-RELEASE import
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36 }
371c1cee100d nginx-0.1.44-RELEASE import
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37 #endif
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38
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
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39 ngx_init_setproctitle(log);
9b8c906f6e63 nginx-0.1.29-RELEASE import
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40
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55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
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41 ngx_pagesize = getpagesize();
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
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42
373
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 355
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43 if (ngx_ncpu == 0) {
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 355
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44 ngx_ncpu = 1;
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 355
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45 }
018569a8f09c nginx-0.0.7-2004-06-30-19:30:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 355
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46
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47 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
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48 ngx_log_error(NGX_LOG_ALERT, log, errno,
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
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49 "getrlimit(RLIMIT_NOFILE) failed)");
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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50 return NGX_ERROR;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
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51 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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52
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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53 ngx_max_sockets = (ngx_int_t) rlmt.rlim_cur;
93
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54
469
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55 #if (NGX_HAVE_INHERITED_NONBLOCK)
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56 ngx_inherited_nonblocking = 1;
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57 #else
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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58 ngx_inherited_nonblocking = 0;
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59 #endif
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60
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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61 return NGX_OK;
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62 }
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63
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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64
539
371c1cee100d nginx-0.1.44-RELEASE import
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65 void
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66 ngx_os_status(ngx_log_t *log)
449
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67 {
541
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68 ngx_log_error(NGX_LOG_NOTICE, log, 0, NGINX_VER);
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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69
557
ecd9c160f25b nginx-0.3.0-RELEASE import
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70 #ifdef NGX_COMPILER
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71 ngx_log_error(NGX_LOG_NOTICE, log, 0, "built by " NGX_COMPILER);
ecd9c160f25b nginx-0.3.0-RELEASE import
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72 #endif
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73
539
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74 #if (NGX_HAVE_OS_SPECIFIC_INIT)
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75 ngx_os_specific_status(log);
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76 #endif
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77
531
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78 ngx_log_error(NGX_LOG_NOTICE, log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
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79 "getrlimit(RLIMIT_NOFILE): %r:%r",
449
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80 rlmt.rlim_cur, rlmt.rlim_max);
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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81 }
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82
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
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83
539
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84 ngx_int_t
371c1cee100d nginx-0.1.44-RELEASE import
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85 ngx_posix_post_conf_init(ngx_log_t *log)
93
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86 {
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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87 ngx_fd_t pp[2];
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88
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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89 if (pipe(pp) == -1) {
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90 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "pipe() failed");
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91 return NGX_ERROR;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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92 }
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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94 if (dup2(pp[1], STDERR_FILENO) == -1) {
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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95 ngx_log_error(NGX_LOG_EMERG, log, errno, "dup2(STDERR) failed");
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Igor Sysoev <igor@sysoev.ru>
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96 return NGX_ERROR;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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diff changeset
97 }
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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98
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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99 if (pp[1] > STDERR_FILENO) {
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diff changeset
100 if (close(pp[1]) == -1) {
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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101 ngx_log_error(NGX_LOG_EMERG, log, errno, "close() failed");
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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102 return NGX_ERROR;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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diff changeset
103 }
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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104 }
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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105
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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106 return NGX_OK;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
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107 }