diff options
Diffstat (limited to 'cpukit/posix/src')
| -rw-r--r-- | cpukit/posix/src/clocksettime.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/cpukit/posix/src/clocksettime.c b/cpukit/posix/src/clocksettime.c index a0fdd9109f..bfae46feee 100644 --- a/cpukit/posix/src/clocksettime.c +++ b/cpukit/posix/src/clocksettime.c @@ -32,6 +32,8 @@ int clock_settime( const struct timespec *tp ) { + bool retval; + if ( !tp ) rtems_set_errno_and_return_minus_one( EINVAL ); @@ -43,19 +45,25 @@ int clock_settime( _TOD_Lock(); _TOD_Acquire( &lock_context ); - _TOD_Set( tp, &lock_context ); + retval = _TOD_Set( tp, &lock_context ); _TOD_Unlock(); + if ( retval == false ) { + rtems_set_errno_and_return_minus_one( EPERM ); + } } #ifdef _POSIX_CPUTIME - else if ( clock_id == CLOCK_PROCESS_CPUTIME_ID ) + else if ( clock_id == CLOCK_PROCESS_CPUTIME_ID ) { rtems_set_errno_and_return_minus_one( ENOSYS ); + } #endif #ifdef _POSIX_THREAD_CPUTIME - else if ( clock_id == CLOCK_THREAD_CPUTIME_ID ) + else if ( clock_id == CLOCK_THREAD_CPUTIME_ID ) { rtems_set_errno_and_return_minus_one( ENOSYS ); + } #endif - else + else { rtems_set_errno_and_return_minus_one( EINVAL ); + } return 0; } |