diff options
Diffstat (limited to 'cpukit/posix/src/mutexattrgetprioceiling.c')
-rw-r--r-- | cpukit/posix/src/mutexattrgetprioceiling.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/cpukit/posix/src/mutexattrgetprioceiling.c b/cpukit/posix/src/mutexattrgetprioceiling.c new file mode 100644 index 0000000000..65944687aa --- /dev/null +++ b/cpukit/posix/src/mutexattrgetprioceiling.c @@ -0,0 +1,41 @@ +/* + * COPYRIGHT (c) 1989-2007. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <errno.h> +#include <pthread.h> + +#include <rtems/system.h> +#include <rtems/score/coremutex.h> +#include <rtems/score/watchdog.h> +#include <rtems/posix/mutex.h> +#include <rtems/posix/priority.h> +#include <rtems/posix/time.h> + +/*PAGE + * + * 13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128 + */ + +int pthread_mutexattr_getprioceiling( + const pthread_mutexattr_t *attr, + int *prioceiling +) +{ + if ( !attr || !attr->is_initialized || !prioceiling ) + return EINVAL; + + *prioceiling = attr->prio_ceiling; + return 0; +} |