structure memory optimizations.

[silc.git] / lib / silcutil / silcschedule.c

diff --git a/lib/silcutil/silcschedule.c b/lib/silcutil/silcschedule.c
index b7627350758bbada7b1b7fd05ff01422d85e850d..828e78748e639167b95b043064312d28656fb5c7 100644 (file)
--- a/lib/silcutil/silcschedule.c
+++ b/lib/silcutil/silcschedule.c
@@ -109,12 +109,12 @@ do {                                                              \
 /* SILC Task object. Represents one task in the scheduler. */
 struct SilcTaskStruct {
   SilcUInt32 fd;
-  struct timeval timeout;
-  SilcTaskCallback callback;
-  void *context;
-  bool valid;
-  SilcTaskPriority priority;
-  SilcTaskType type;
+  SilcTaskCallback callback;      /* Task callback */
+  void *context;                  /* Task callback context */
+  struct timeval timeout;         /* Set for timeout tasks */
+  unsigned int valid : 1;         /* Set when task is valid */
+  unsigned int priority : 2;      /* Priority of the task */
+  unsigned int type : 5;           /* Type of the task */
 
   /* Pointers forming doubly linked circular list */
   struct SilcTaskStruct *next;
@@ -563,6 +563,14 @@ bool silc_schedule_one(SilcSchedule schedule, int timeout_usecs)
   if (!schedule->is_locked)
     SILC_SCHEDULE_LOCK(schedule);
 
+  /* Deliver signals if any has been set to be called */
+  if (schedule->signal_tasks) {
+    SILC_SCHEDULE_UNLOCK(schedule);
+    silc_schedule_internal_signals_call(schedule->internal, schedule);
+    schedule->signal_tasks = FALSE;
+    SILC_SCHEDULE_LOCK(schedule);
+  }
+
   /* If the task queues aren't initialized or we aren't valid anymore
      we will return */
   if ((!schedule->fd_queue && !schedule->timeout_queue 
@@ -587,12 +595,6 @@ bool silc_schedule_one(SilcSchedule schedule, int timeout_usecs)
 
   SILC_SCHEDULE_UNLOCK(schedule);
 
-  /* Deliver signals if any has been set to be called */
-  if (schedule->signal_tasks) {
-    silc_schedule_internal_signals_call(schedule->internal, schedule);
-    schedule->signal_tasks = FALSE;
-  }
-
   /* This is the main select(). The program blocks here until some
      of the selected file descriptors change status or the selected
      timeout expires. */