Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_channel.c @ 483:621229427cba release-0.1.16
nginx-0.1.16-RELEASE import
*) Bugfix: if the response were transferred by chunks, then on the HEAD
request the final chunk was issued.
*) Bugfix: the "Connection: keep-alive" header were issued, even if the
keepalive_timeout directive forbade the keep-alive use.
*) Bugfix: the errors in the ngx_http_fastcgi_module caused the
segmentation faults.
*) Bugfix: the compressed response encrypted by SSL may not transferred
complete.
*) Bugfix: the TCP-specific TCP_NODELAY, TCP_NOPSUH, and TCP_CORK
options, are not used for the unix domain sockets.
*) Feature: the rewrite directive supports the arguments rewriting.
*) Bugfix: the response code 400 was returned for the POST request with
the "Content-Length: 0" header; the bug had appeared in 0.1.14.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 25 Jan 2005 12:27:35 +0000 |
parents | fd661d14a7fa |
children | 9b8c906f6e63 |
rev | line source |
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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 |
483 | 41 msg.msg_flags = 0; |
42 | |
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43 #else |
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44 |
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45 if (ch->fd == -1) { |
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46 msg.msg_accrights = NULL; |
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47 msg.msg_accrightslen = 0; |
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48 |
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49 } else { |
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50 msg.msg_accrights = (caddr_t) &ch->fd; |
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51 msg.msg_accrightslen = sizeof(int); |
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52 } |
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53 |
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54 #endif |
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55 |
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56 iov[0].iov_base = (char *) ch; |
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57 iov[0].iov_len = size; |
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58 |
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59 msg.msg_name = NULL; |
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60 msg.msg_namelen = 0; |
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61 msg.msg_iov = iov; |
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62 msg.msg_iovlen = 1; |
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63 |
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64 n = sendmsg(s, &msg, 0); |
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65 |
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66 if (n == -1) { |
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67 err = ngx_errno; |
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68 if (err == NGX_EAGAIN) { |
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69 return NGX_AGAIN; |
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70 } |
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71 |
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72 ngx_log_error(NGX_LOG_ALERT, log, err, "sendmsg() failed"); |
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73 return NGX_ERROR; |
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74 } |
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75 |
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76 return NGX_OK; |
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77 } |
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78 |
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79 |
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80 ngx_int_t ngx_read_channel(ngx_socket_t s, ngx_channel_t *ch, size_t size, |
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81 ngx_log_t *log) |
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82 { |
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83 ssize_t n; |
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84 ngx_err_t err; |
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85 struct iovec iov[1]; |
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86 struct msghdr msg; |
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87 |
469 | 88 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
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89 union { |
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90 struct cmsghdr cm; |
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91 char space[CMSG_SPACE(sizeof(int))]; |
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92 } cmsg; |
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93 #else |
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94 int fd; |
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95 #endif |
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96 |
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97 iov[0].iov_base = (char *) ch; |
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98 iov[0].iov_len = size; |
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99 |
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100 msg.msg_name = NULL; |
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101 msg.msg_namelen = 0; |
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102 msg.msg_iov = iov; |
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103 msg.msg_iovlen = 1; |
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104 |
469 | 105 #if (NGX_HAVE_MSGHDR_MSG_CONTROL) |
366
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106 msg.msg_control = (caddr_t) &cmsg; |
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107 msg.msg_controllen = sizeof(cmsg); |
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108 #else |
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109 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
|
110 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
|
111 #endif |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
112 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
113 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
|
114 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
115 if (n == -1) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
116 err = ngx_errno; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
117 if (err == NGX_EAGAIN) { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
118 return NGX_AGAIN; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
121 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
|
122 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
123 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
124 |
461 | 125 if (n == 0) { |
126 ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "recvmsg() returned zero"); | |
127 return NGX_ERROR; | |
128 } | |
129 | |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
130 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
|
131 ngx_log_error(NGX_LOG_ALERT, log, 0, |
461 | 132 "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
|
133 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 |
469 | 136 #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
|
137 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
138 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
|
139 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
140 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
|
141 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
|
142 "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
|
143 return NGX_ERROR; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
146 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
|
147 { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
148 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
|
149 "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
|
150 "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
|
151 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
|
152 return NGX_ERROR; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 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
|
156 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
158 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
|
159 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
|
160 "recvmsg() truncated data"); |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 #else |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
165 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
|
166 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
|
167 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
|
168 "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
|
169 return NGX_ERROR; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 ch->fd = fd; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 #endif |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 return n; |
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 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 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
|
182 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
|
183 { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 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
|
185 ngx_connection_t *c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
186 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
187 c = &cycle->connections[fd]; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
188 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
|
189 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
|
190 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 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
|
192 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
|
193 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
|
194 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 c->fd = fd; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
196 c->pool = cycle->pool; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
197 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
198 c->read = rev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
199 c->write = wev; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
200 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
201 c->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 rev->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
203 wev->log = cycle->log; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 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
|
205 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
|
206 rev->data = c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
207 wev->data = c; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
208 |
381
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
209 #if (NGX_THREADS) |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
210 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
|
211 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
|
212 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
|
213 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
|
214 #endif |
02a511569afb
nginx-0.0.7-2004-07-07-19:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
215 |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
216 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
|
217 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
218 ev->event_handler = handler; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
219 |
391
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
220 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
|
221 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
|
222 return NGX_ERROR; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
223 } |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
224 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
225 } else { |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
226 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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changeset
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227 return NGX_ERROR; |
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:
diff
changeset
|
230 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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231 return NGX_OK; |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
232 } |
391
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
|
234 |
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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235 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
|
236 { |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
237 if (close(fd[0]) == -1) { |
465 | 238 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
|
239 } |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
240 |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
241 if (close(fd[1]) == -1) { |
465 | 242 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
|
243 } |
b670db10cbbd
nginx-0.0.7-2004-07-14-20:01:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
244 } |