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diff src/event/modules/ngx_epoll_module.c @ 6144:d0a84ae2fb48

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Events: made a failure to create a notification channel non-fatal. This may happen if eventfd() returns ENOSYS, notably seen on CentOS 5.4. Such a failure will now just disable the notification mechanism and let the callers cope with it, instead of failing to start worker processes. If thread pools are not configured, this can safely be ignored.
author Ruslan Ermilov <ru@nginx.com>
date Wed, 06 May 2015 17:04:00 +0300
parents 953ef81705e1
children 248aa2757332
line wrap: on
line diff
--- a/src/event/modules/ngx_epoll_module.c
+++ b/src/event/modules/ngx_epoll_module.c
@@ -329,7 +329,7 @@ ngx_epoll_init(ngx_cycle_t *cycle, ngx_m
 
 #if (NGX_HAVE_EVENTFD)
         if (ngx_epoll_notify_init(cycle->log) != NGX_OK) {
-            return NGX_ERROR;
+            ngx_epoll_module_ctx.actions.notify = NULL;
         }
 #endif