Updated the CtdlUserGoto() API call to also return the oldest and newest message...

[citadel.git] / citadel / threads.c

diff --git a/citadel/threads.c b/citadel/threads.c
index ec8fc3feb6f1ff4cce2f2b3bc16da1d09bc8dfb0..228a5b0aa6f85b6e7f908481f6fe6ffe862b3daf 100644 (file)
--- a/citadel/threads.c
+++ b/citadel/threads.c
@@ -12,48 +12,15 @@
  * GNU General Public License for more details.
  */
 
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/types.h>
 #include <errno.h>
-#include <sys/socket.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <signal.h>
+#include <stdio.h>
 #include <syslog.h>
-
-#include "sysdep.h"
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-
-#ifdef HAVE_SYSCALL_H
-# include <syscall.h>
-#else 
-# if HAVE_SYS_SYSCALL_H
-#  include <sys/syscall.h>
-# endif
-#endif
-
 #include <libcitadel.h>
-
-#include "threads.h"
-#include "ctdl_module.h"
 #include "modules_init.h"
-#include "housekeeping.h"
-#include "config.h"
-#include "citserver.h"
-#include "sysdep_decls.h"
+#include "serv_extensions.h"
+#include "ctdl_module.h"
 #include "context.h"
-#include "event_client.h"
+#include "threads.h"
 
 
 int num_workers = 0;                           /* Current number of worker threads */
@@ -63,6 +30,7 @@ pthread_mutex_t Critters[MAX_SEMAPHORES];     /* Things needing locking */
 struct thread_tsd masterTSD;
 int server_shutting_down = 0;                  /* set to nonzero during shutdown */
 
+pthread_mutex_t ThreadCountMutex;;
 
 
 void InitializeSemaphores(void)
@@ -151,7 +119,7 @@ void *CTC_backend(void *supplied_start_routine)
 
        start_routine(NULL);
 
-       free(mytsd);
+//     free(mytsd);
        return(NULL);
 }
 
@@ -191,6 +159,8 @@ void go_threading(void)
                abort();
        }
 
+       pthread_mutex_init(&ThreadCountMutex, NULL);
+
        /* Second call to module init functions now that threading is up */
        initialise_modules(1);
 
@@ -198,13 +168,13 @@ void go_threading(void)
        CtdlThreadCreate(worker_thread);
 
        /* The supervisor thread monitors worker threads and spawns more of them if it finds that
-        * they are all in use.  FIXME make the 256 max threads a configurable value.
+        * they are all in use.
         */
        while (!server_shutting_down) {
-               if ((active_workers == num_workers) && (num_workers < 256)) {
+               if ((active_workers == num_workers) && (num_workers < config.c_max_workers)) {
                        CtdlThreadCreate(worker_thread);
                }
-               usleep(1000);
+               usleep(1000000);
        }
 
        /* When we get to this point we are getting ready to shut down our Citadel server */
@@ -214,7 +184,7 @@ void go_threading(void)
                ShutDownEventQueues();
        }
        while (!EVQShutDown)
-               usleep(1000);
+               usleep(1000000);
 
 
        terminate_all_sessions();               /* close all client sockets */
@@ -226,6 +196,6 @@ void go_threading(void)
                syslog(LOG_DEBUG, "Waiting %d seconds for %d worker threads to exit",
                        countdown, num_workers
                );
-               usleep(1000);
+               usleep(1000000);
        }
 }