Use defined Root DSE attributes.

[openldap] / servers / slapd / daemon.c

diff --git a/servers/slapd/daemon.c b/servers/slapd/daemon.c
index 454a1838eb07c20fc868e1706248c1695fe0b382..9f2b9079684570c9f7b6724aebd88c3e408a75fb 100644 (file)
--- a/servers/slapd/daemon.c
+++ b/servers/slapd/daemon.c
@@ -988,9 +988,7 @@ slapd_daemon_task(
                ber_socket_t nfds;
 #define SLAPD_EBADF_LIMIT 16
                int ebadf = 0;
-#if defined( EMFILE ) || defined( ENFILE )
                int emfile = 0;
-#endif
 
 #define SLAPD_IDLE_CHECK_LIMIT 4
                time_t  now = slap_get_time();
@@ -1006,13 +1004,9 @@ slapd_daemon_task(
                struct timeval          zero;
                struct timeval          *tvp;
 
-               if(
-#if defined( EMFILE ) || defined( ENFILE )
-                       emfile ||
-#endif
-                       ( global_idletimeout > 0 && difftime(
-                               last_idle_check+global_idletimeout/SLAPD_IDLE_CHECK_LIMIT,
-                               now ) < 0 ))
+               if( emfile || ( global_idletimeout > 0 && difftime(
+                       last_idle_check+global_idletimeout/SLAPD_IDLE_CHECK_LIMIT,
+                       now ) < 0 ))
                {
                        connections_timeout_idle(now);
                }
@@ -1202,9 +1196,6 @@ slapd_daemon_task(
                        if ( s == AC_SOCKET_INVALID ) {
                                int err = sock_errno();
 
-                               ldap_pvt_thread_yield();
-
-#if defined( EMFILE ) || defined( ENFILE )
 #ifdef EMFILE
                                if( err == EMFILE ) {
                                        emfile++;
@@ -1213,28 +1204,33 @@ slapd_daemon_task(
 #ifdef ENFILE
                                if( err == ENFILE ) {
                                        emfile++;
-                               }
-#endif
-                               /* prevent busy loop */
-#  ifdef HAVE_USLEEP
-                               if( emfile % 4 == 3 ) usleep( 250 );
-#  else
-                               if( emfile % 8 == 7 ) sleep( 1 );
-#  endif
-                               else continue;
+                               } else 
 #endif
+                               {
+                                       emfile=0;
+                               }
 
+                               if( emfile < 3 ) {
 #ifdef NEW_LOGGING
-                               LDAP_LOG(( "connection", LDAP_LEVEL_ERR,
-                                       "slapd_daemon_task: accept(%ld) failed errno=%d (%s)\n",
-                                       (long)slap_listeners[l]->sl_sd, err, sock_errstr(err) ));
+                                       LDAP_LOG(( "connection", LDAP_LEVEL_ERR,
+                                               "slapd_daemon_task: accept(%ld) failed errno=%d (%s)\n",
+                                               (long)slap_listeners[l]->sl_sd, err, sock_errstr(err) ));
 #else
-                               Debug( LDAP_DEBUG_ANY,
-                                   "daemon: accept(%ld) failed errno=%d (%s)\n",
-                                   (long) slap_listeners[l]->sl_sd, err,
-                                   sock_errstr(err) );
+                                       Debug( LDAP_DEBUG_ANY,
+                                           "daemon: accept(%ld) failed errno=%d (%s)\n",
+                                           (long) slap_listeners[l]->sl_sd, err,
+                                           sock_errstr(err) );
 #endif
+                               } else {
+                                       /* prevent busy loop */
+#  ifdef HAVE_USLEEP
+                                       if( emfile % 4 == 3 ) usleep( 250 );
+#  else
+                                       if( emfile % 8 == 7 ) sleep( 1 );
+#  endif
+                               }
 
+                               ldap_pvt_thread_yield();
                                continue;
                        }
                        emfile = 0;
@@ -1244,13 +1240,14 @@ slapd_daemon_task(
                        if ( s >= dtblsize ) {
 #ifdef NEW_LOGGING
                                LDAP_LOG(( "connection", LDAP_LEVEL_ERR,
-                                          "slapd_daemon_task: %ld beyond descriptor table size %ld\n",
-                                          (long)s, (long)dtblsize ));
+                                  "slapd_daemon_task: %ld beyond descriptor table size %ld\n",
+                                  (long)s, (long)dtblsize ));
 #else
                                Debug( LDAP_DEBUG_ANY,
                                        "daemon: %ld beyond descriptor table size %ld\n",
                                        (long) s, (long) dtblsize, 0 );
 #endif
+
                                slapd_close(s);
                                ldap_pvt_thread_yield();
                                continue;