Mercurial > hg > nginx
annotate src/os/unix/ngx_channel.c @ 481:fd661d14a7fa release-0.1.15
nginx-0.1.15-RELEASE import
*) 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; the bug had 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 <igor@sysoev.ru> |
---|---|
date | Wed, 19 Jan 2005 13:10:56 +0000 |
parents | 2ff194b74f1e |
children | 621229427cba |
rev | line source |
---|---|
441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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5 |
366
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_channel.h> |
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10 |
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11 |
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12 ngx_int_t ngx_write_channel(ngx_socket_t s, ngx_channel_t *ch, size_t size, |
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13 ngx_log_t *log) |
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14 { |
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15 ssize_t n; |
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16 ngx_err_t err; |
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17 struct iovec iov[1]; |
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18 struct msghdr msg; |
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19 |
469 | 20 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
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21 |
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22 union { |
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23 struct cmsghdr cm; |
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24 char space[CMSG_SPACE(sizeof(int))]; |
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25 } cmsg; |
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26 |
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27 if (ch->fd == -1) { |
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28 msg.msg_control = NULL; |
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29 msg.msg_controllen = 0; |
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30 |
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31 } else { |
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32 msg.msg_control = (caddr_t) &cmsg; |
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33 msg.msg_controllen = sizeof(cmsg); |
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34 |
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35 cmsg.cm.cmsg_len = sizeof(cmsg); |
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36 cmsg.cm.cmsg_level = SOL_SOCKET; |
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37 cmsg.cm.cmsg_type = SCM_RIGHTS; |
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38 *(int *) CMSG_DATA(&cmsg.cm) = ch->fd; |
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39 } |
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40 |
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41 #else |
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42 |
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43 if (ch->fd == -1) { |
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44 msg.msg_accrights = NULL; |
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45 msg.msg_accrightslen = 0; |
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46 |
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47 } else { |
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48 msg.msg_accrights = (caddr_t) &ch->fd; |
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49 msg.msg_accrightslen = sizeof(int); |
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50 } |
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51 |
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52 #endif |
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53 |
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54 iov[0].iov_base = (char *) ch; |
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55 iov[0].iov_len = size; |
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56 |
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57 msg.msg_name = NULL; |
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58 msg.msg_namelen = 0; |
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59 msg.msg_iov = iov; |
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60 msg.msg_iovlen = 1; |
481 | 61 msg.msg_flags = 0; |
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62 |
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63 n = sendmsg(s, &msg, 0); |
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64 |
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65 if (n == -1) { |
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66 err = ngx_errno; |
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67 if (err == NGX_EAGAIN) { |
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68 return NGX_AGAIN; |
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69 } |
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70 |
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71 ngx_log_error(NGX_LOG_ALERT, log, err, "sendmsg() failed"); |
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72 return NGX_ERROR; |
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73 } |
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74 |
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75 return NGX_OK; |
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76 } |
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77 |
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78 |
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79 ngx_int_t ngx_read_channel(ngx_socket_t s, ngx_channel_t *ch, size_t size, |
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80 ngx_log_t *log) |
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81 { |
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82 ssize_t n; |
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83 ngx_err_t err; |
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84 struct iovec iov[1]; |
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85 struct msghdr msg; |
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86 |
469 | 87 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
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88 union { |
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89 struct cmsghdr cm; |
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90 char space[CMSG_SPACE(sizeof(int))]; |
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91 } cmsg; |
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92 #else |
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93 int fd; |
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94 #endif |
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95 |
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96 iov[0].iov_base = (char *) ch; |
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97 iov[0].iov_len = size; |
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98 |
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99 msg.msg_name = NULL; |
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100 msg.msg_namelen = 0; |
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101 msg.msg_iov = iov; |
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102 msg.msg_iovlen = 1; |
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103 |
469 | 104 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
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105 msg.msg_control = (caddr_t) &cmsg; |
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106 msg.msg_controllen = sizeof(cmsg); |
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107 #else |
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diff
changeset
|
108 msg.msg_accrights = (caddr_t) &fd; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
109 msg.msg_accrightslen = sizeof(int); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
110 #endif |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
111 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
112 n = recvmsg(s, &msg, 0); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
113 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
114 if (n == -1) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
115 err = ngx_errno; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
116 if (err == NGX_EAGAIN) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
117 return NGX_AGAIN; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
118 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
119 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
120 ngx_log_error(NGX_LOG_ALERT, log, err, "recvmsg() failed"); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
121 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
122 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
123 |
461 | 124 if (n == 0) { |
125 ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "recvmsg() returned zero"); | |
126 return NGX_ERROR; | |
127 } | |
128 | |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
129 if ((size_t) n < sizeof(ngx_channel_t)) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
130 ngx_log_error(NGX_LOG_ALERT, log, 0, |
461 | 131 "recvmsg() returned not enough data: %uz", n); |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
132 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
133 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 |
469 | 135 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
136 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 if (ch->command == NGX_CMD_OPEN_CHANNEL) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
138 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
139 if (cmsg.cm.cmsg_len < sizeof(cmsg)) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
140 ngx_log_error(NGX_LOG_ALERT, log, 0, |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 "recvmsg() returned too small ancillary data"); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
143 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
145 if (cmsg.cm.cmsg_level != SOL_SOCKET || cmsg.cm.cmsg_type != SCM_RIGHTS) |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
146 { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
147 ngx_log_error(NGX_LOG_ALERT, log, 0, |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
148 "recvmsg() returned invalid ancillary data " |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
149 "level %d or type %d", |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 cmsg.cm.cmsg_level, cmsg.cm.cmsg_type); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
151 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
152 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
154 ch->fd = *(int *) CMSG_DATA(&cmsg.cm); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
156 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 if (msg.msg_flags & (MSG_TRUNC|MSG_CTRUNC)) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
158 ngx_log_error(NGX_LOG_ALERT, log, 0, |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
159 "recvmsg() truncated data"); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 #else |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 if (ch->command == NGX_CMD_OPEN_CHANNEL) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
165 if (msg.msg_accrightslen != sizeof(int)) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
166 ngx_log_error(NGX_LOG_ALERT, log, 0, |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 "recvmsg() returned no ancillary data"); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
169 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 ch->fd = fd; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
174 #endif |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 return n; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
178 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
180 ngx_int_t ngx_add_channel_event(ngx_cycle_t *cycle, ngx_fd_t fd, |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 ngx_int_t event, ngx_event_handler_pt handler) |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
183 ngx_event_t *ev, *rev, *wev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 ngx_connection_t *c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
185 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
186 c = &cycle->connections[fd]; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
187 rev = &cycle->read_events[fd]; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
188 wev = &cycle->write_events[fd]; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
189 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
190 ngx_memzero(c, sizeof(ngx_connection_t)); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 ngx_memzero(rev, sizeof(ngx_event_t)); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 ngx_memzero(wev, sizeof(ngx_event_t)); |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
194 c->fd = fd; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 c->pool = cycle->pool; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
196 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
197 c->read = rev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
198 c->write = wev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
199 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
200 c->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
201 rev->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 wev->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
203 rev->index = NGX_INVALID_INDEX; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 wev->index = NGX_INVALID_INDEX; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
205 rev->data = c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
206 wev->data = c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
207 |
381
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
208 #if (NGX_THREADS) |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
209 rev->lock = &c->lock; |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
210 wev->lock = &c->lock; |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
211 rev->own_lock = &c->lock; |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
212 wev->own_lock = &c->lock; |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
213 #endif |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
214 |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
215 ev = (event == NGX_READ_EVENT) ? rev : wev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
216 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
217 ev->event_handler = handler; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
218 |
391
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
219 if (ngx_add_conn && (ngx_event_flags & NGX_USE_EPOLL_EVENT) == 0) { |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
220 if (ngx_add_conn(c) == NGX_ERROR) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
221 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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222 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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223 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
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224 } else { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
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225 if (ngx_add_event(ev, event, 0) == NGX_ERROR) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
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226 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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227 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
228 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
229 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
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230 return NGX_OK; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
231 } |
391
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
232 |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
233 |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
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234 void ngx_close_channel(ngx_fd_t *fd, ngx_log_t *log) |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
235 { |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
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236 if (close(fd[0]) == -1) { |
465 | 237 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "close() channel failed"); |
391
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
238 } |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
239 |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
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240 if (close(fd[1]) == -1) { |
465 | 241 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "close() channel failed"); |
391
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
242 } |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
243 } |