Commit 8df06333 authored by Jeff Trawick's avatar Jeff Trawick
Browse files

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
parent 2c6e992d

server/mpm/worker/worker.c

+7 −1
Original line number Diff line number Diff line
@@ -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);