diff options
| -rw-r--r-- | cpukit/posix/src/alarm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/posix/src/alarm.c b/cpukit/posix/src/alarm.c index c671b9e161..be3a334f37 100644 --- a/cpukit/posix/src/alarm.c +++ b/cpukit/posix/src/alarm.c @@ -57,6 +57,8 @@ unsigned int alarm( the_timer = &_POSIX_signals_Alarm_timer; + _Thread_Disable_dispatch(); + state = _Watchdog_Remove( the_timer ); if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) { /* @@ -72,5 +74,7 @@ unsigned int alarm( if ( seconds ) _Watchdog_Insert_seconds( the_timer, seconds ); + _Thread_Enable_dispatch(); + return remaining; } |