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| author | deischen <deischen@FreeBSD.org> | 1999-08-30 00:02:08 +0000 |
|---|---|---|
| committer | deischen <deischen@FreeBSD.org> | 1999-08-30 00:02:08 +0000 |
| commit | 4bef5403f8a8fe0787101f3f5a555262f3d70b41 (patch) | |
| tree | a6269f3d35c3d1224512aacadcf0b43891497dc0 /lib/libpthread/thread/thr_poll.c | |
| parent | 48597b2c18bfeb35efb00c8b6071da5e92baf996 (diff) | |
| download | FreeBSD-src-4bef5403f8a8fe0787101f3f5a555262f3d70b41.zip FreeBSD-src-4bef5403f8a8fe0787101f3f5a555262f3d70b41.tar.gz | |
When checking for valid timevals in the wrapped select() and poll()
routines, don't return EINVAL but set errno to EINVAL and return -1.
Added a check in pthread_cond_timedwait for a null timespec pointer.
Diffstat (limited to 'lib/libpthread/thread/thr_poll.c')
| -rw-r--r-- | lib/libpthread/thread/thr_poll.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libpthread/thread/thr_poll.c b/lib/libpthread/thread/thr_poll.c index 4967e6c..01916ad 100644 --- a/lib/libpthread/thread/thr_poll.c +++ b/lib/libpthread/thread/thr_poll.c @@ -67,7 +67,8 @@ poll(struct pollfd *fds, unsigned int nfds, int timeout) _thread_kern_set_timeout(&ts); } else if (timeout < 0) { /* a timeout less than zero but not == INFTIM is invalid */ - return (EINVAL); + errno = EINVAL; + return (-1); } if (((ret = _thread_sys_poll(fds, numfds, 0)) == 0) && (timeout != 0)) { |
