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comparison src/mail/ngx_mail_pop3_handler.c @ 7789:ab6257dac2a8

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Mail: added missing event handling after blocking events. As long as a read event is blocked (ignored), ngx_handle_read_event() needs to be called to make sure no further notifications will be triggered when using level-triggered event methods, such as select() or poll().
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 05 Mar 2021 17:16:16 +0300
parents b2915d99ee8d
children da0a85e91587
comparison
equal deleted inserted replaced
7788:9ca8fb98ef1c 7789:ab6257dac2a8
136 } 136 }
137 137
138 if (s->out.len) { 138 if (s->out.len) {
139 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "pop3 send handler busy"); 139 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "pop3 send handler busy");
140 s->blocked = 1; 140 s->blocked = 1;
141
142 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
143 ngx_mail_close_connection(c);
144 return;
145 }
146
141 return; 147 return;
142 } 148 }
143 149
144 s->blocked = 0; 150 s->blocked = 0;
145 151