2011-04-07 Joel Sherrill <joel.sherrill@oarcorp.com>

	* shared/main_clocktick.c, shared/main_semcreate.c,
	shared/main_semdelete.c, shared/main_semflush.c,
	shared/main_semobtain.c, shared/main_semrelease.c,
	shared/main_taskcreate.c, shared/main_taskdelete.c,
	shared/main_taskmode.c, shared/main_taskpriority.c,
	shared/main_taskresume.c, shared/main_tasksuspend.c,
	shared/main_taskwakeafter.c, shared/schedsim_shell.h: Compiles now
	and do not core dump when RTEMS is not initialized.

1 files changed, 7 insertions, 2 deletions

diff --git a/tools/schedsim/shell/shared/main_taskpriority.c b/tools/schedsim/shell/shared/main_taskpriority.c
index fbe5073fa1..fd481242c0 100644
--- a/tools/schedsim/shell/shared/main_taskpriority.c
+++ b/tools/schedsim/shell/shared/main_taskpriority.c
@@ -34,6 +34,8 @@ int rtems_shell_main_task_priority(
   rtems_task_priority  old;
   rtems_task_priority  new;
  
+  CHECK_RTEMS_IS_UP();
+
   if (argc != 3) {
     fprintf( stderr, "%s: Usage [name|id] priority\n", argv[0] );
     return -1;
@@ -42,7 +44,7 @@ int rtems_shell_main_task_priority(
   if ( lookup_task( argv[1], &id ) )
     return -1;
 
-  if ( rtems_string_to_unsigned_long( argv[1], &tmp, NULL, 0) ) {
+  if ( rtems_string_to_unsigned_long( argv[2], &tmp, NULL, 0) ) {
     fprintf( stderr, "Argument (%s) is not a number\n", argv[2] );
     return 1;
   }
@@ -63,7 +65,10 @@ int rtems_shell_main_task_priority(
     return -1;
   }
 
-  printf("Task (0x%08x) Chain Priority from %d to %d\n", id, old, new );
+  if ( new != 0 )
+    printf("Task (0x%08x) Change Priority from %d to %d\n", id, old, new );
+  else
+    printf("Task (0x%08x) Current Priority is %d\n", id, new );
   
   return 0;
 }