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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-07-24 17:08:17 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-07-24 17:08:17 +0000 |
| commit | 7feb6f9f65bb95eb2c844fef83ae2364f60703ec (patch) | |
| tree | cf5e53b4036e7f7a6009e12f3df656c477a0633e /cpukit/rtems | |
| parent | 2004-07-14 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-7feb6f9f65bb95eb2c844fef83ae2364f60703ec.tar.bz2 | |
2004-07-24 Joel Sherrill <joel@OARcorp.com>
PR rtems/652
* src/signalsend.c: Return RTEMS_INVALID_NUMBER when sending an empty
signal set.
Diffstat (limited to 'cpukit/rtems')
| -rw-r--r-- | cpukit/rtems/ChangeLog | 6 | ||||
| -rw-r--r-- | cpukit/rtems/src/signalsend.c | 9 |
2 files changed, 12 insertions, 3 deletions
diff --git a/cpukit/rtems/ChangeLog b/cpukit/rtems/ChangeLog index f6903001e7..5cc3cf69a5 100644 --- a/cpukit/rtems/ChangeLog +++ b/cpukit/rtems/ChangeLog @@ -1,3 +1,9 @@ +2004-07-24 Joel Sherrill <joel@OARcorp.com> + + PR rtems/652 + * src/signalsend.c: Return RTEMS_INVALID_NUMBER when sending an empty + signal set. + 2004-07-14 Joel Sherrill <joel@OARcorp.com> PR 651/core diff --git a/cpukit/rtems/src/signalsend.c b/cpukit/rtems/src/signalsend.c index e5d512bcc2..e5c801bdc1 100644 --- a/cpukit/rtems/src/signalsend.c +++ b/cpukit/rtems/src/signalsend.c @@ -33,12 +33,12 @@ * * Output parameters: * RTEMS_SUCCESSFUL - if successful - * error code - if unsuccessful + * error code - if unsuccessful */ rtems_status_code rtems_signal_send( - Objects_Id id, - rtems_signal_set signal_set + Objects_Id id, + rtems_signal_set signal_set ) { register Thread_Control *the_thread; @@ -46,6 +46,9 @@ rtems_status_code rtems_signal_send( RTEMS_API_Control *api; ASR_Information *asr; + if ( !signal_set ) + return RTEMS_INVALID_NUMBER; + the_thread = _Thread_Get( id, &location ); switch ( location ) { |