From e9a9dd09ca268db0faafbbbf773a0d2af3034f39 Mon Sep 17 00:00:00 2001
From: goodale <goodale@17b73243-c579-4c4c-a9d2-2d5706c11dac>
Date: Mon, 17 Feb 2003 17:41:15 +0000
Subject: Added a check against scheduling items with the same name in a
 schedule bin or group.

Tom


git-svn-id: http://svn.cactuscode.org/flesh/trunk@3148 17b73243-c579-4c4c-a9d2-2d5706c11dac
---
 src/schedule/ScheduleCreater.c | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

(limited to 'src/schedule')

diff --git a/src/schedule/ScheduleCreater.c b/src/schedule/ScheduleCreater.c
index 51a186b8..958223f3 100644
--- a/src/schedule/ScheduleCreater.c
+++ b/src/schedule/ScheduleCreater.c
@@ -577,6 +577,7 @@ static t_sched_item *ScheduleCreateItem(const char *name, t_sched_modifier *modi
    @returndesc 
     0 - success
    -1 - memory failure
+   -2 - duplicate item
    @endreturndesc
 @@*/
 static int ScheduleAddItem(int ghandle, t_sched_item *item)
@@ -587,27 +588,35 @@ static int ScheduleAddItem(int ghandle, t_sched_item *item)
 
   this_group = (t_sched_group *)Util_GetHandledData(schedule_groups, ghandle);
 
-  this_group->n_scheditems++;
+  if(ScheduleItemNumber(this_group, item->name) == -1)
+  {
+    this_group->n_scheditems++;
 
-  temp = (t_sched_item *)realloc(this_group->scheditems, this_group->n_scheditems*sizeof(t_sched_item));
+    temp = (t_sched_item *)realloc(this_group->scheditems, this_group->n_scheditems*sizeof(t_sched_item));
 
-  if(temp)
-  {
-    this_group->scheditems = temp;
-    this_group->scheditems[this_group->n_scheditems-1] = *item;
+    if(temp)
+    {
+      this_group->scheditems = temp;
+      this_group->scheditems[this_group->n_scheditems-1] = *item;
 
 #ifdef DEBUG_SCHEDULAR
-    printf("Added item '%s' to group '%s'\n", item->name, this_group->name);
+      printf("Added item '%s' to group '%s'\n", item->name, this_group->name);
 #endif
 
-    free(item);
+      free(item);
 
-    retcode = 0;
+      retcode = 0;
+    }
+    else
+    {
+      this_group->n_scheditems--;
+      retcode = -1;
+    }
   }
   else
   {
-    this_group->n_scheditems--;
-    retcode = -1;
+    /* Item already existed. */
+    retcode = -2;
   }
 
   return retcode;
-- 
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