Mercurial > hg > nginx-quic
annotate src/event/ngx_event_connectex.c @ 8531:41f4bd4c51f1
Disabled control characters and space in header names.
Control characters (0x00-0x1f, 0x7f), space, and colon were never allowed in
header names. The only somewhat valid use is header continuation which nginx
never supported and which is explicitly obsolete by RFC 7230.
Previously, such headers were considered invalid and were ignored by default
(as per ignore_invalid_headers directive). With this change, such headers
are unconditionally rejected.
It is expected to make nginx more resilient to various attacks, in particular,
with ignore_invalid_headers switched off (which is inherently unsecure, though
nevertheless sometimes used in the wild).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 28 Jun 2021 18:01:18 +0300 |
parents | d620f497c50f |
children | 1c3b78d7cdc9 |
rev | line source |
---|---|
441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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6 |
186
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
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11 |
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12 |
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13 #define NGX_MAX_PENDING_CONN 10 |
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14 |
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15 |
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16 static CRITICAL_SECTION connect_lock; |
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17 static int nconnects; |
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18 static ngx_connection_t pending_connects[NGX_MAX_PENDING_CONN]; |
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19 |
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20 static HANDLE pending_connect_event; |
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21 |
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22 __declspec(thread) int nevents = 0; |
187
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23 __declspec(thread) WSAEVENT events[WSA_MAXIMUM_WAIT_EVENTS + 1]; |
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24 __declspec(thread) ngx_connection_t *conn[WSA_MAXIMUM_WAIT_EVENTS + 1]; |
186
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25 |
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26 |
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27 |
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28 int ngx_iocp_wait_connect(ngx_connection_t *c) |
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29 { |
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30 for ( ;; ) { |
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31 EnterCriticalSection(&connect_lock); |
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32 |
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33 if (nconnects < NGX_MAX_PENDING_CONN) { |
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34 pending_connects[--nconnects] = c; |
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35 LeaveCriticalSection(&connect_lock); |
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36 |
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37 if (SetEvent(pending_connect_event) == 0) { |
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38 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_errno, |
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39 "SetEvent() failed"); |
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40 return NGX_ERROR; |
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41 |
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42 break; |
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43 } |
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44 |
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45 LeaveCriticalSection(&connect_lock); |
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46 ngx_log_error(NGX_LOG_NOTICE, c->log, 0, |
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47 "max number of pending connect()s is %d", |
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48 NGX_MAX_PENDING_CONN); |
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49 msleep(100); |
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50 } |
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51 |
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52 if (!started) { |
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53 if (ngx_iocp_new_thread(1) == NGX_ERROR) { |
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54 return NGX_ERROR; |
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55 } |
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56 started = 1; |
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57 } |
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58 |
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59 return NGX_OK; |
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60 } |
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61 |
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62 |
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63 int ngx_iocp_new_thread(int main) |
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64 { |
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65 u_int id; |
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66 |
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67 if (main) { |
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68 pending_connect_event = CreateEvent(NULL, 0, 1, NULL); |
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69 if (pending_connect_event == INVALID_HANDLE_VALUE) { |
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70 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_errno, |
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71 "CreateThread() failed"); |
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72 return NGX_ERROR; |
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73 } |
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74 } |
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75 |
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76 if (CreateThread(NULL, 0, ngx_iocp_wait_events, main, 0, &id) |
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77 == INVALID_HANDLE_VALUE) |
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78 { |
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79 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_errno, |
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80 "CreateThread() failed"); |
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81 return NGX_ERROR; |
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82 } |
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83 |
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84 SetEvent(event) { |
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85 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_errno, |
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86 "SetEvent() failed"); |
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87 return NGX_ERROR; |
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88 } |
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89 |
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90 return NGX_OK; |
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91 } |
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92 |
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93 |
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94 int ngx_iocp_new_connect() |
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95 { |
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96 EnterCriticalSection(&connect_lock); |
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97 c = pending_connects[--nconnects]; |
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98 LeaveCriticalSection(&connect_lock); |
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99 |
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100 conn[nevents] = c; |
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101 |
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changeset
|
102 events[nevents] = WSACreateEvent(); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
103 if (events[nevents] == INVALID_HANDLE_VALUE) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
104 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_socket_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
105 "WSACreateEvent() failed"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
106 return NGX_ERROR; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
107 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
108 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
109 if (WSAEventSelect(c->fd, events[nevents], FD_CONNECT) == -1) |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
110 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_socket_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
111 "WSAEventSelect() failed"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
112 return NGX_ERROR; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
113 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
114 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
115 nevents++; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
116 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
117 return NGX_OK; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
118 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
119 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
120 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
121 void ngx_iocp_wait_events(int main) |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
122 { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
123 WSANETWORKEVENTS ne; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
124 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
125 nevents = 1; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
126 events[0] = pending_connect_event; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
127 conn[0] = NULL; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
128 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
129 for ( ;; ) { |
187
5a9bbe99008b
nginx-0.0.1-2003-11-17-19:15:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
130 offset = (nevents == WSA_MAXIMUM_WAIT_EVENTS + 1) ? 1: 0; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
131 timeout = (nevents == 1 && !first) ? 60000: INFINITE; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
132 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
133 n = WSAWaitForMultipleEvents(nevents - offset, events[offset], |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 0, timeout, 0); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 if (n == WAIT_FAILED) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
136 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 "WSAWaitForMultipleEvents() failed"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
138 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
139 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
140 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 if (n == WAIT_TIMEOUT) { |
187
5a9bbe99008b
nginx-0.0.1-2003-11-17-19:15:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
142 if (nevents == 2 && !main) { |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
143 ExitThread(0); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
145 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
146 ngx_log_error(NGX_LOG_ALERT, log, 0, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
147 "WSAWaitForMultipleEvents() " |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
148 "returned unexpected WAIT_TIMEOUT"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
149 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
151 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
152 n -= WSA_WAIT_EVENT_0; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 |
187
5a9bbe99008b
nginx-0.0.1-2003-11-17-19:15:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
154 if (events[n] == NULL) { |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 |
187
5a9bbe99008b
nginx-0.0.1-2003-11-17-19:15:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
156 /* the pending_connect_event */ |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
158 if (nevents == WSA_MAXIMUM_WAIT_EVENTS) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
159 ngx_iocp_new_thread(0); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 } else { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 ngx_iocp_new_connect(); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
165 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
166 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 if (WSAEnumNetworkEvents(c[n].fd, events[n], &ne) == -1) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
169 "WSAEnumNetworkEvents() failed"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 if (ne.lNetworkEvents & FD_CONNECT) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
174 conn[n].write->ovlp.error = ne.iErrorCode[FD_CONNECT_BIT]; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 if (PostQueuedCompletionStatus(iocp, 0, NGX_IOCP_CONNECT, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 &conn[n].write->ovlp) == 0) |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
178 { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
180 "PostQueuedCompletionStatus() failed"); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
183 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 if (n < nevents) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
185 conn[n] = conn[nevents]; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
186 events[n] = events[nevents]; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
187 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
188 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
189 nevents--; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
190 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 if (ne.lNetworkEvents & FD_ACCEPT) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
194 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 /* CHECK ERROR ??? */ |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
196 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
197 ngx_event_post_acceptex(conn[n].listening, 1); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
198 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
199 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
200 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
201 ngx_log_error(NGX_LOG_ALERT, c[n].log, 0, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 "WSAWaitForMultipleEvents() " |
461 | 203 "returned unexpected network event %ul", |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 ne.lNetworkEvents); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
205 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
206 } |