From: Bradley Nicholes <bnicholes@apache.org>
Date: Wed, 26 Mar 2003 19:21:32 +0000 (+0000)
Subject: Need to report a select() error vs a timeout.  Also avoid hogging the CPU on
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cecbae314bd38105f5d66cfb45ada450dd17b533;p=apache

Need to report a select() error vs a timeout.  Also avoid hogging the CPU on
an error.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@99065 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/mpm/netware/mpm_netware.c b/server/mpm/netware/mpm_netware.c
index db5cc5d9a6..3353d4c421 100644
--- a/server/mpm/netware/mpm_netware.c
+++ b/server/mpm/netware/mpm_netware.c
@@ -418,8 +418,14 @@ void worker_main(void *arg)
             memcpy(&main_fds, &listenfds, sizeof(fd_set));
             srv = select(listenmaxfd + 1, &main_fds, NULL, NULL, &tv);
 
-            if (srv <= 0)
+            if (srv <= 0) {
+                if (srv < 0) {
+                    ap_log_error(APLOG_MARK, APLOG_NOTICE, apr_get_netos_error(), ap_server_conf,
+                        "select() failed on listen socket");
+                    apr_thread_yield();
+                }
                 continue;
+            }
 
             /* remember the last_lr we searched last time around so that
             we don't end up starving any particular listening socket */