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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-05-15 17:43:02 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-05-15 17:43:02 +0000 |
| commit | 5860b90232302865678a6efe57f92ae60a5ef562 (patch) | |
| tree | 98dd49bc888daa29a230b74c0d2938f87197242b /cpukit/posix/src/setitimer.c | |
| parent | 2009-05-15 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
| download | rtems-5860b90232302865678a6efe57f92ae60a5ef562.tar.bz2 | |
2009-05-15 Joel Sherrill <joel.sherrill@OARcorp.com>
* posix/src/getitimer.c, posix/src/setitimer.c: Add error checks and
clean up so coverage analysis is possible.
Diffstat (limited to 'cpukit/posix/src/setitimer.c')
| -rw-r--r-- | cpukit/posix/src/setitimer.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/cpukit/posix/src/setitimer.c b/cpukit/posix/src/setitimer.c index 1895838155..24a4723100 100644 --- a/cpukit/posix/src/setitimer.c +++ b/cpukit/posix/src/setitimer.c @@ -24,12 +24,20 @@ int setitimer( struct itimerval *ovalue ) { + if ( !value ) + rtems_set_errno_and_return_minus_one( EFAULT ); + + if ( !ovalue ) + rtems_set_errno_and_return_minus_one( EFAULT ); + switch ( which ) { - case ITIMER_REAL: break; - case ITIMER_VIRTUAL: break; - case ITIMER_PROF: break; + case ITIMER_REAL: + case ITIMER_VIRTUAL: + case ITIMER_PROF: + rtems_set_errno_and_return_minus_one( ENOSYS ); + default: + break; } - rtems_set_errno_and_return_minus_one( ENOSYS ); - /* return -1; */ + rtems_set_errno_and_return_minus_one( EINVAL ); } |