diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-05 20:29:07 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-05 20:29:07 +0000 |
| commit | 9a5cbef006b6e42c38648358314341b7c1c8f255 (patch) | |
| tree | fb40d139359e2abb2c795d0ceb78b69025e753a7 /cpukit/posix | |
| parent | nanosleep no longer consider a negative value of tv_sec to be an error. (diff) | |
| download | rtems-9a5cbef006b6e42c38648358314341b7c1c8f255.tar.bz2 | |
nanosleep: negative value for tv_sec is no longer an error. It now
is changed into being a 0 delay.
Diffstat (limited to 'cpukit/posix')
| -rw-r--r-- | cpukit/posix/src/time.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/cpukit/posix/src/time.c b/cpukit/posix/src/time.c index 3302f78554..125db4d16b 100644 --- a/cpukit/posix/src/time.c +++ b/cpukit/posix/src/time.c @@ -245,11 +245,14 @@ int nanosleep( struct timespec *rmtp ) { - Watchdog_Interval ticks; + Watchdog_Interval ticks; + struct timespec *the_rqtp; if ( !rqtp ) set_errno_and_return_minus_one( EINVAL ); + the_rqtp = (struct timespec *)rqtp; + /* * Return EAGAIN if the delay interval is negative. * @@ -257,13 +260,16 @@ int nanosleep( * FSU pthreads shares this behavior. */ - if ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 ) + if ( the_rqtp->tv_sec < 0 ) + the_rqtp->tv_sec = 0; + + if ( /* the_rqtp->tv_sec < 0 || */ the_rqtp->tv_nsec < 0 ) set_errno_and_return_minus_one( EAGAIN ); - if ( rqtp->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) + if ( the_rqtp->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) set_errno_and_return_minus_one( EINVAL ); - ticks = _POSIX_Timespec_to_interval( rqtp ); + ticks = _POSIX_Timespec_to_interval( the_rqtp ); /* * This behavior is also beyond the POSIX specification but is |