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| author | Mark Johannes <Mark.Johannes@OARcorp.com> | 1996-08-14 17:20:03 +0000 |
|---|---|---|
| committer | Mark Johannes <Mark.Johannes@OARcorp.com> | 1996-08-14 17:20:03 +0000 |
| commit | aae1c9324a78d8477729d2c77d1460cf0025ffc0 (patch) | |
| tree | 333d7e51a5765037e25436e1c4b3f5dbe0364db0 /cpukit/posix/src/cond.c | |
| parent | system.h: added task3 and changed condition variable config to 1 (diff) | |
| download | rtems-aae1c9324a78d8477729d2c77d1460cf0025ffc0.tar.bz2 | |
pthread_cond_timedwait: added error cases for abstime
Diffstat (limited to 'cpukit/posix/src/cond.c')
| -rw-r--r-- | cpukit/posix/src/cond.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cpukit/posix/src/cond.c b/cpukit/posix/src/cond.c index 25c175948f..4e87cf5c55 100644 --- a/cpukit/posix/src/cond.c +++ b/cpukit/posix/src/cond.c @@ -447,6 +447,17 @@ int pthread_cond_timedwait( const struct timespec *abstime ) { + if ( !abstime ) + return EINVAL; + +/* XXX need to fully address an error occuring in the total timespec */ + + if ( abstime->tv_sec < 0 || abstime->tv_nsec < 0 ) + return EINVAL; + + if ( abstime->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) + return EINVAL; + return _POSIX_Condition_variables_Wait_support( cond, mutex, |