(do_set_user_area): Renamed a few local variables. Call

	async_new_user_area when the user area changes.

src/server/person.c

 /*
- * $Id: person.c,v 0.74 2003/01/06 12:23:16 ceder Exp $
+ * $Id: person.c,v 0.75 2003/01/06 13:10:19 ceder Exp $
  * Copyright (C) 1991-1999, 2001-2002  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -74,6 +74,7 @@
 #include "local-to-global.h"
 #include "kom-memory.h"
 #include "server-time.h"
+#include "send-async.h"
 
 BUGDECL;
 
@@ -285,35 +286,36 @@ do_unmark_text(Pers_no    pers_no,
 static Success
 do_set_user_area(Pers_no     pers_no,
 		 Person	   * pers_p, /* May be NULL */
-		 Text_no     user_area)
+		 Text_no     new_area)
 {
-    Text_stat * old_user_area;
-    Text_stat * new_user_area = NULL; /* To stop gcc complaining. */
+    Text_no old_area;
+    Text_stat *old_stat;
+    Text_stat *new_stat = NULL; /* To stop gcc complaining. */
 
     /* Check that the new user_area exists before deleting the old*/
 
-    if (user_area != 0)
+    if (new_area != 0)
     {
-	GET_T_STAT(new_user_area, user_area, FAILURE);
+	GET_T_STAT(new_stat, new_area, FAILURE);
 
-        if (!text_read_access(active_connection, user_area, new_user_area)
+        if (!text_read_access(active_connection, new_area, new_stat)
             && !ENA(admin, 2)) /* OK -- In an RPC call */
         {
             kom_errno = KOM_NO_SUCH_TEXT;
-            err_stat = user_area;
+            err_stat = new_area;
             return FAILURE;
         }
 
-	if (new_user_area->no_of_marks >= param.max_marks_text)
+	if (new_stat->no_of_marks >= param.max_marks_text)
 	{
 	    kom_log("LIMIT: set_user_area(%d, %lu): "
 		    "New user_area's mark count (%d) > %d.\n",
 		    pers_no,
-		    (unsigned long)user_area,
-		    new_user_area->no_of_marks,
+		    (unsigned long)new_area,
+		    new_stat->no_of_marks,
 		    param.max_marks_text);
 
-            err_stat = user_area;
+            err_stat = new_area;
 	    kom_errno = KOM_MARK_LIMIT;
 	    return FAILURE;
 	}
@@ -324,34 +326,37 @@ do_set_user_area(Pers_no     pers_no,
     
     /* Unmark the previous user_area if it exists. */
 
-    if (pers_p->user_area != 0
-	&& (old_user_area = cached_get_text_stat(pers_p->user_area)) != NULL)
+    old_area = pers_p->user_area;
+    if (old_area != 0 && (old_stat = cached_get_text_stat(old_area)) != NULL)
     {
-	if (old_user_area->no_of_marks > 0)
+	if (old_stat->no_of_marks > 0)
 	{
-	    --old_user_area->no_of_marks;
-	    mark_text_as_changed(pers_p->user_area);
+	    --old_stat->no_of_marks;
+	    mark_text_as_changed(old_area);
 	}
 	else
 	{
 	    kom_log("ERROR: set_user_area(%d, %lu): "
 		    "Old user_area %lu unmarked.\n",
-		    pers_no, (unsigned long)user_area,
-		    (unsigned long)pers_p->user_area);
+		    pers_no, (unsigned long)new_area,
+		    (unsigned long)old_area);
 	}
     }
 
     /* Mark the new user_area */
 
-    if (user_area != 0)
+    if (new_area != 0)
     {
-	++new_user_area->no_of_marks;
-	mark_text_as_changed(user_area);
+	++new_stat->no_of_marks;
+	mark_text_as_changed(new_area);
     }
     
-    pers_p->user_area = user_area;
+    pers_p->user_area = new_area;
     mark_person_as_changed(pers_no);
 
+    if (old_area != new_area)
+	async_new_user_area(pers_no, old_area, new_area);
+
     return OK;
 }
 /*