Prevent the creation of new threads if system load climbs at shutdown

[citadel.git] / citadel / sysdep.c

diff --git a/citadel/sysdep.c b/citadel/sysdep.c
index e24af347b234342b2ac37d96898d82ccf40a01a7..e559a93ab7aa6edd0733526874bcf7afcc82b0f8 100644 (file)
--- a/citadel/sysdep.c
+++ b/citadel/sysdep.c
@@ -1838,8 +1838,8 @@ struct CtdlThreadNode *ctdl_internal_create_thread(char *name, long flags, void
         * when no signals will be processed, but during that time they
         * should be queued by the operating system.
         */
-       if (pthread_equal(GC_thread, pthread_self())) 
-           sigtrick = ctdl_thread_internal_block_signals(&old_signal_set) == 0;
+//     if (pthread_equal(GC_thread, pthread_self())) 
+//         sigtrick = ctdl_thread_internal_block_signals(&old_signal_set) == 0;
 
        /*
         * We pass this_thread into the thread as its args so that it can find out information
@@ -1857,13 +1857,13 @@ struct CtdlThreadNode *ctdl_internal_create_thread(char *name, long flags, void
                pthread_cond_destroy(&(this_thread->SleepCond));
                pthread_attr_destroy(&this_thread->attr);
                free(this_thread);
-               if (sigtrick)
-                       ctdl_thread_internal_restore_signals(&old_signal_set);
+//             if (sigtrick)
+//                     ctdl_thread_internal_restore_signals(&old_signal_set);
                return NULL;
        }
        
-       if (sigtrick)
-               ctdl_thread_internal_restore_signals(&old_signal_set);
+//     if (sigtrick)
+//             ctdl_thread_internal_restore_signals(&old_signal_set);
        
        num_threads++;  // Increase the count of threads in the system.
        if(this_thread->flags & CTDLTHREAD_WORKER)