From: Jeff Trawick <trawick@apache.org>
Date: Tue, 31 May 2005 23:57:41 +0000 (+0000)
Subject: downgrade the log level of a proc_mutex_unlock error message
X-Git-Tag: 2.1.5~60
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=002ca1448b5e105c0494a43945791811758a1eff;p=apache

downgrade the log level of a proc_mutex_unlock error message
when it occurs during restart; it isn't at all uncommon then
when SysV semaphores are used for the accept mutex

same logic already in place for two other mutex calls


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@179317 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/mpm/worker/worker.c b/server/mpm/worker/worker.c
index 0a171365b6..1380ee23b5 100644
--- a/server/mpm/worker/worker.c
+++ b/server/mpm/worker/worker.c
@@ -760,7 +760,13 @@ static void *listener_thread(apr_thread_t *thd, void * dummy)
         else {
             if ((rv = SAFE_ACCEPT(apr_proc_mutex_unlock(accept_mutex)))
                 != APR_SUCCESS) {
-                ap_log_error(APLOG_MARK, APLOG_EMERG, rv, ap_server_conf,
+                int level = APLOG_EMERG;
+
+                if (ap_scoreboard_image->parent[process_slot].generation != 
+                    ap_scoreboard_image->global->running_generation) {
+                    level = APLOG_DEBUG; /* common to get these at restart time */
+                }
+                ap_log_error(APLOG_MARK, level, rv, ap_server_conf,
                              "apr_proc_mutex_unlock failed. Attempting to "
                              "shutdown process gracefully.");
                 signal_threads(ST_GRACEFUL);