Commit fde05d8c authored by Jeff Trawick's avatar Jeff Trawick
Browse files

If apr_lock() or apr_unlock() fail, write a log message before bailing 

out.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@87146 13f79535-47bb-0310-9956-ffa450edef68
parent f4557ab1

server/mpm/prefork/prefork.c

+8 −2
Original line number Diff line number Diff line
@@ -291,13 +291,19 @@ static void accept_mutex_init(apr_pool_t *p) 
static void accept_mutex_on(void)

{

    apr_status_t rv = apr_lock(accept_lock);

    ap_assert(!rv);

    if (rv != APR_SUCCESS) {

        ap_log_error(APLOG_MARK, APLOG_EMERG, rv, NULL, "couldn't grab the accept mutex");

        exit(APEXIT_CHILDFATAL);

    }

}



static void accept_mutex_off(void)

{

    apr_status_t rv = apr_unlock(accept_lock);

    ap_assert(!rv);

    if (rv != APR_SUCCESS) {

        ap_log_error(APLOG_MARK, APLOG_EMERG, rv, NULL, "couldn't release the accept mutex");

        exit(APEXIT_CHILDFATAL);

    }

}



/* On some architectures it's safe to do unserialized accept()s in the single