Mercurial > hg > nginx-quic
annotate src/event/ngx_event.h @ 203:c9da5900c79e
nginx-0.0.1-2003-12-02-08:47:29 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 02 Dec 2003 05:47:29 +0000 |
parents | 8dee38ea9117 |
children | 4a9a2b1dd6fa |
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1 #ifndef _NGX_EVENT_H_INCLUDED_ |
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2 #define _NGX_EVENT_H_INCLUDED_ |
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3 |
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4 |
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5 #include <ngx_config.h> |
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6 #include <ngx_core.h> |
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9 #define NGX_INVALID_INDEX 0xd0d0d0d0 |
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12 #if (HAVE_IOCP) |
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14 typedef struct { |
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15 WSAOVERLAPPED ovlp; |
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16 ngx_event_t *event; |
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17 int error; |
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18 } ngx_event_ovlp_t; |
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20 #endif |
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21 |
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23 struct ngx_event_s { |
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24 void *data; |
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25 /* TODO rename to handler, move flags to struct start */ |
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26 void (*event_handler)(ngx_event_t *ev); |
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28 u_int index; |
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29 |
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30 /* queue in mutex(), aio_read(), aio_write() */ |
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31 ngx_event_t *prev; |
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32 ngx_event_t *next; |
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33 |
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34 ngx_event_t *timer_prev; |
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35 ngx_event_t *timer_next; |
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36 |
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37 ngx_msec_t timer_delta; |
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38 ngx_msec_t timer; |
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39 |
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40 ngx_log_t *log; |
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41 |
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42 /* |
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43 * kqueue only: |
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44 * accept: number of sockets that wait to be accepted |
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45 * read: bytes to read when event is ready |
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46 * or lowat when event is set with NGX_LOWAT_EVENT flag |
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47 * write: available space in buffer when event is ready |
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48 * or lowat when event is set with NGX_LOWAT_EVENT flag |
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49 * |
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50 * otherwise: |
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51 * accept: 1 if accept many, 0 otherwise |
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52 */ |
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53 |
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54 #if (HAVE_KQUEUE) |
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55 int available; |
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56 #else |
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57 unsigned available:1; |
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58 #endif |
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59 |
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60 unsigned oneshot:1; |
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61 |
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62 unsigned write:1; |
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63 |
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64 /* used to detect the stale events in kqueue, rt signals and epoll */ |
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65 unsigned instance:1; |
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66 |
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67 /* |
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68 * the event was passed or would be passed to a kernel; |
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69 * in aio mode - operation was posted. |
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70 */ |
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71 unsigned active:1; |
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72 |
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73 /* the ready event; in aio mode 0 means that no operation can be posted */ |
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74 unsigned ready:1; |
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75 |
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76 /* aio operation is complete */ |
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77 unsigned complete:1; |
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78 |
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79 unsigned eof:1; |
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80 unsigned error:1; |
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81 |
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82 unsigned timedout:1; |
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83 unsigned timer_set:1; |
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84 |
77
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85 unsigned delayed:1; |
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86 |
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87 unsigned read_discarded:1; |
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88 |
67
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89 unsigned ignore_econnreset:1; |
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90 unsigned unexpected_eof:1; |
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91 |
6
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92 unsigned deferred_accept:1; |
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93 |
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94 /* TODO: aio_eof and kq_eof can be the single pending_eof */ |
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95 /* the pending eof in aio chain operation */ |
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96 unsigned aio_eof:1; |
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97 |
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98 /* the pending eof reported by kqueue */ |
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99 unsigned kq_eof:1; |
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100 |
102
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101 #if (WIN32) |
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102 /* setsockopt(SO_UPDATE_ACCEPT_CONTEXT) was succesfull */ |
102
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103 unsigned accept_context_updated:1; |
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104 #endif |
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105 |
0
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106 #if (HAVE_KQUEUE) |
195
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107 unsigned kq_vnode:1; |
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108 |
166
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109 /* the pending errno reported by kqueue */ |
163
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110 int kq_errno; |
0
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111 #endif |
53
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112 |
59
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113 |
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114 #if (HAVE_AIO) |
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115 |
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116 #if (HAVE_IOCP) |
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117 ngx_event_ovlp_t ovlp; |
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118 #else |
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119 struct aiocb aiocb; |
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120 #endif |
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121 |
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122 #endif |
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123 |
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124 |
53
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125 #if 0 |
163
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126 |
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127 /* the threads support */ |
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128 |
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129 /* |
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130 * the event thread context, we store it here |
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131 * if $(CC) does not understand __thread declaration |
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132 * and pthread_getspecific() is too costly |
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133 */ |
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134 |
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135 void *thr_ctx; |
53
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136 |
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137 #if (NGX_EVENT_T_PADDING) |
163
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138 |
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139 /* event should not cross cache line in SMP */ |
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140 |
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141 int padding[NGX_EVENT_T_PADDING]; |
53
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142 #endif |
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143 #endif |
0
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144 }; |
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145 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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79
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|
146 |
0
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147 typedef struct { |
91
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148 int (*add)(ngx_event_t *ev, int event, u_int flags); |
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149 int (*del)(ngx_event_t *ev, int event, u_int flags); |
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150 |
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151 int (*enable)(ngx_event_t *ev, int event, u_int flags); |
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152 int (*disable)(ngx_event_t *ev, int event, u_int flags); |
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153 |
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154 int (*add_conn)(ngx_connection_t *c); |
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155 int (*del_conn)(ngx_connection_t *c); |
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|
156 |
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157 int (*process)(ngx_log_t *log); |
113
d7f606e25b99
nginx-0.0.1-2003-07-04-19:10:33 import
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109
diff
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|
158 int (*init)(ngx_cycle_t *cycle); |
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109
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159 void (*done)(ngx_cycle_t *cycle); |
0
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160 } ngx_event_actions_t; |
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161 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
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parents:
1
diff
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|
162 |
163
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163 extern ngx_event_actions_t ngx_event_actions; |
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164 |
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|
165 |
144
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166 /* |
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167 * The event filter requires to read/write the whole data - |
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168 * select, poll, /dev/poll, kqueue. |
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169 */ |
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170 #define NGX_USE_LEVEL_EVENT 0x00000001 |
57
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|
171 |
144
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|
172 /* |
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173 * The event filter is deleted after a notification without an additional |
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143
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174 * syscall - select, poll, kqueue. |
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143
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175 */ |
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176 #define NGX_USE_ONESHOT_EVENT 0x00000002 |
57
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|
177 |
144
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143
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|
178 /* |
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179 * The event filter notifies only the changes and an initial level - kqueue. |
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|
180 */ |
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181 #define NGX_USE_CLEAR_EVENT 0x00000004 |
57
a499e0d1f16e
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diff
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|
182 |
144
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143
diff
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|
183 /* |
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184 * The event filter has kqueue features - the eof flag, errno, |
ef8c87afcfc5
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185 * available data, etc |
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|
186 */ |
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|
187 #define NGX_HAVE_KQUEUE_EVENT 0x00000008 |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
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59
diff
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|
188 |
144
ef8c87afcfc5
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143
diff
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|
189 /* |
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|
190 * The event filter supports low water mark - kqueue's NOTE_LOWAT. |
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|
191 * kqueue in FreeBSD 4.1-4.2 has no NOTE_LOWAT so we need a separate flag. |
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|
192 */ |
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|
193 #define NGX_HAVE_LOWAT_EVENT 0x00000010 |
64
34d647deb1da
nginx-0.0.1-2003-03-04-09:33:48 import
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parents:
63
diff
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|
194 |
144
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143
diff
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|
195 /* |
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|
196 * The event filter notifies only the changes (the edges) |
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diff
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|
197 * but not an initial level - epoll. |
ef8c87afcfc5
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143
diff
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|
198 */ |
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143
diff
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|
199 #define NGX_USE_EDGE_EVENT 0x00000020 |
60
50186b49f2ad
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parents:
59
diff
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|
200 |
144
ef8c87afcfc5
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143
diff
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|
201 /* |
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143
diff
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|
202 * No need to add or delete the event filters - rt signals. |
ef8c87afcfc5
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143
diff
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|
203 */ |
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143
diff
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|
204 #define NGX_USE_SIGIO_EVENT 0x00000040 |
57
a499e0d1f16e
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54
diff
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|
205 |
144
ef8c87afcfc5
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parents:
143
diff
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|
206 /* |
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143
diff
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|
207 * No need to add or delete the event filters - overlapped, aio_read, |
ef8c87afcfc5
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diff
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|
208 * aioread, io_submit. |
ef8c87afcfc5
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143
diff
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|
209 */ |
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143
diff
changeset
|
210 #define NGX_USE_AIO_EVENT 0x00000080 |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
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|
211 |
144
ef8c87afcfc5
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Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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|
212 /* |
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143
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213 * Need to add socket or handle only once - i/o completion port. |
195
8dee38ea9117
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194
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214 * It also requires HAVE_AIO and NGX_USE_AIO_EVENT to be set. |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
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parents:
143
diff
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|
215 */ |
ef8c87afcfc5
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parents:
143
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216 #define NGX_USE_IOCP_EVENT 0x00000100 |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
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|
217 |
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
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|
218 |
64
34d647deb1da
nginx-0.0.1-2003-03-04-09:33:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
63
diff
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|
219 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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|
220 /* |
ef8c87afcfc5
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parents:
143
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221 * The event filter is deleted before the closing file. |
ef8c87afcfc5
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parents:
143
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222 * Has no meaning for select, poll, epoll. |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
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parents:
143
diff
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223 * |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
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parents:
143
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224 * kqueue: kqueue deletes event filters for file that closed |
ef8c87afcfc5
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parents:
143
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225 * so we need only to delete filters in user-level batch array |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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226 * /dev/poll: we need to flush POLLREMOVE event before closing file |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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227 */ |
92
19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
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|
228 |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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229 #define NGX_CLOSE_EVENT 1 |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
230 |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
231 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
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|
232 /* these flags have a meaning only for kqueue */ |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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233 #define NGX_LOWAT_EVENT 0 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
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234 #define NGX_DISABLE_EVENT 0 |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
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235 #define NGX_VNODE_EVENT 0 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
236 |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
changeset
|
237 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
238 #if (HAVE_KQUEUE) |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
239 |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
240 #define NGX_READ_EVENT EVFILT_READ |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
241 #define NGX_WRITE_EVENT EVFILT_WRITE |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
242 |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
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|
243 #undef NGX_VNODE_EVENT |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
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|
244 #define NGX_VNODE_EVENT EVFILT_VNODE |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
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|
245 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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|
246 /* |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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247 * NGX_CLOSE_EVENT and NGX_LOWAT_EVENT are the module flags and they would |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
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parents:
186
diff
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|
248 * not go into a kernel so we need to choose the value that would not interfere |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
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parents:
186
diff
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249 * with any existent and future kqueue flags. kqueue has such values - |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
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parents:
186
diff
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250 * EV_FLAG1, EV_EOF and EV_ERROR. They are reserved and cleared on a kernel |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
251 * entrance. |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
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252 */ |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
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|
253 #undef NGX_CLOSE_EVENT |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
254 #define NGX_CLOSE_EVENT EV_EOF |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
255 |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
256 #undef NGX_LOWAT_EVENT |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
257 #define NGX_LOWAT_EVENT EV_FLAG1 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
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|
258 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
259 #define NGX_LEVEL_EVENT 0 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
260 #define NGX_ONESHOT_EVENT EV_ONESHOT |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
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|
261 #define NGX_CLEAR_EVENT EV_CLEAR |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
7
diff
changeset
|
262 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
263 #undef NGX_DISABLE_EVENT |
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
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|
264 #define NGX_DISABLE_EVENT EV_DISABLE |
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
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|
265 |
9
6f58641241bb
nginx-0.0.1-2002-09-07-14:14:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
8
diff
changeset
|
266 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
267 #elif (HAVE_POLL) |
36
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
changeset
|
268 |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
changeset
|
269 #define NGX_READ_EVENT POLLIN |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
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|
270 #define NGX_WRITE_EVENT POLLOUT |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
changeset
|
271 |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
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|
272 #define NGX_LEVEL_EVENT 0 |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
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|
273 #define NGX_ONESHOT_EVENT 1 |
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
32
diff
changeset
|
274 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
275 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
276 #elif (HAVE_DEVPOLL) |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
277 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
278 #define NGX_READ_EVENT POLLIN |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
279 #define NGX_WRITE_EVENT POLLOUT |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
280 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
281 #define NGX_LEVEL_EVENT 0 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
282 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
283 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
284 #else /* select */ |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
285 |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
286 #define NGX_READ_EVENT 0 |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
287 #define NGX_WRITE_EVENT 1 |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
288 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
289 #define NGX_LEVEL_EVENT 0 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
290 #define NGX_ONESHOT_EVENT 1 |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
291 |
31
d1ebcc555037
nginx-0.0.1-2002-12-18-19:31:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
292 #endif /* HAVE_KQUEUE */ |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
293 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
294 |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
295 #if (HAVE_IOCP) |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
296 #define NGX_IOCP_ACCEPT 0 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
297 #define NGX_IOCP_IO 1 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
298 #define NGX_IOCP_CONNECT 2 |
92
19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
299 #endif |
19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
300 |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
0
diff
changeset
|
301 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
302 #ifndef NGX_CLEAR_EVENT |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
303 #define NGX_CLEAR_EVENT 0 /* dummy declaration */ |
50
b288069a8696
nginx-0.0.1-2003-01-23-21:47:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
44
diff
changeset
|
304 #endif |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
0
diff
changeset
|
305 |
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
0
diff
changeset
|
306 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
307 #define ngx_process_events ngx_event_actions.process |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
308 #define ngx_add_event ngx_event_actions.add |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
309 #define ngx_del_event ngx_event_actions.del |
97
70d2345a903f
nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
310 #define ngx_add_conn ngx_event_actions.add_conn |
94
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
311 #define ngx_del_conn ngx_event_actions.del_conn |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
312 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
313 #define ngx_add_timer ngx_event_add_timer |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
314 #define ngx_del_timer ngx_event_del_timer |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
0
diff
changeset
|
315 |
103
6dfda4cf5200
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parents:
102
diff
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|
316 |
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parents:
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317 #define ngx_recv ngx_io.recv |
139
54307053f185
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318 #define ngx_recv_chain ngx_io.recv_chain |
103
6dfda4cf5200
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parents:
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319 #define ngx_write_chain ngx_io.send_chain |
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parents:
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320 |
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parents:
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diff
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|
321 |
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parents:
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322 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
94
diff
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323 #define NGX_EVENT_MODULE 0x544E5645 /* "EVNT" */ |
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
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parents:
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diff
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324 #define NGX_EVENT_CONF 0x00200000 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
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|
325 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
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|
326 |
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327 typedef struct { |
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328 int connections; |
92
19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
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329 int timer_queues; |
93
738fe44c70d5
nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
92
diff
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330 int use; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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331 } ngx_event_conf_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
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332 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
333 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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334 typedef struct { |
637625a2acdb
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parents:
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|
335 ngx_str_t *name; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
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|
336 |
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
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parents:
113
diff
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|
337 void *(*create_conf)(ngx_cycle_t *cycle); |
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
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parents:
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|
338 char *(*init_conf)(ngx_cycle_t *cycle, void *conf); |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
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|
339 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
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|
340 ngx_event_actions_t actions; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
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341 } ngx_event_module_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
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|
342 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
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|
343 |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
344 |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
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345 extern int ngx_event_flags; |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
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parents:
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346 extern ngx_module_t ngx_events_module; |
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
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parents:
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347 extern ngx_module_t ngx_event_core_module; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
348 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
349 |
113
d7f606e25b99
nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
109
diff
changeset
|
350 #define ngx_event_get_conf(conf_ctx, module) \ |
d7f606e25b99
nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
109
diff
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|
351 (*(ngx_get_conf(conf_ctx, ngx_events_module))) [module.ctx_index]; |
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
352 |
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
353 |
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
354 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
355 void ngx_event_accept(ngx_event_t *ev); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
356 |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
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|
357 #if (WIN32) |
6dfda4cf5200
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parents:
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diff
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|
358 void ngx_event_acceptex(ngx_event_t *ev); |
6dfda4cf5200
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
359 int ngx_event_post_acceptex(ngx_listening_t *ls, int n); |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
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|
360 #endif |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
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|
361 |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
362 |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
363 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
364 #include <ngx_event_timer.h> |
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
365 |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
366 #if (WIN32) |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
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|
367 #include <ngx_iocp_module.h> |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
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|
368 #endif |
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
369 |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
370 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
371 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
372 ngx_inline static int ngx_handle_read_event(ngx_event_t *rev, u_int flags) |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
373 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
374 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
375 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
376 /* kqueue */ |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
377 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
378 if (!rev->active && !rev->ready) { |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
379 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_CLEAR_EVENT) |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
380 == NGX_ERROR) { |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
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|
381 return NGX_ERROR; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
382 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
383 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
384 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
385 return NGX_OK; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
386 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
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|
387 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
388 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
389 /* select, poll, /dev/poll */ |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
390 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
391 if (!rev->active && !rev->ready) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
392 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT) |
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
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|
393 == NGX_ERROR) |
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
394 { |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
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|
395 return NGX_ERROR; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
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|
396 } |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
397 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
398 return NGX_OK; |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
399 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
400 |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
401 if (rev->active && (rev->ready || (flags & NGX_CLOSE_EVENT))) { |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
402 if (ngx_del_event(rev, NGX_READ_EVENT, flags) == NGX_ERROR) { |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
403 return NGX_ERROR; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
404 } |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
405 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
406 return NGX_OK; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
407 } |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
408 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
409 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
410 /* aio, iocp, epoll, rt signals */ |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
411 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
412 return NGX_OK; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
413 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
414 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
415 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
416 ngx_inline static int ngx_handle_level_read_event(ngx_event_t *rev) |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
417 { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
418 if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
419 if (!rev->active && !rev->ready) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
420 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT) |
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
421 == NGX_ERROR) |
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
422 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
423 return NGX_ERROR; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
424 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
425 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
426 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
427 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
428 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
429 if (rev->active && rev->ready) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
430 if (ngx_del_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
431 return NGX_ERROR; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
432 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
433 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
434 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
435 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
436 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
437 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
438 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
439 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
440 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
441 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
442 ngx_inline static int ngx_handle_write_event(ngx_event_t *wev, u_int flags) |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
443 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
444 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
445 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
446 /* kqueue */ |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
447 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
448 if (!wev->active && !wev->ready) { |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
449 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_CLEAR_EVENT|flags) |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
450 == NGX_ERROR) |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
451 { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
452 return NGX_ERROR; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
453 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
454 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
455 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
456 return NGX_OK; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
457 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
458 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
459 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
460 /* select, poll, /dev/poll */ |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
461 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
462 if (!wev->active && !wev->ready) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
463 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
464 == NGX_ERROR) |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
465 { |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
466 return NGX_ERROR; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
467 } |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
468 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
469 return NGX_OK; |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
470 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
471 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
472 if (wev->active && wev->ready) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
473 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
474 return NGX_ERROR; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
475 } |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
476 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
477 return NGX_OK; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
478 } |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
479 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
480 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
163
diff
changeset
|
481 /* aio, iocp, epoll, rt signals */ |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
482 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
483 return NGX_OK; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
484 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
485 |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
486 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
487 ngx_inline static int ngx_handle_level_write_event(ngx_event_t *wev) |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
488 { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
489 if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
490 if (!wev->active && !wev->ready) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
491 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
492 == NGX_ERROR) |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
493 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
494 return NGX_ERROR; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
495 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
496 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
497 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
498 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
499 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
500 if (wev->active && wev->ready) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
501 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
502 return NGX_ERROR; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
503 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
504 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
505 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
506 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
507 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
508 |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
509 return NGX_OK; |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
510 } |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
511 |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
512 |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
513 #endif /* _NGX_EVENT_H_INCLUDED_ */ |