diff options
Diffstat (limited to 'lib/libc_r/uthread/uthread_fcntl.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_fcntl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc_r/uthread/uthread_fcntl.c b/lib/libc_r/uthread/uthread_fcntl.c index 9a6293c..878554c 100644 --- a/lib/libc_r/uthread/uthread_fcntl.c +++ b/lib/libc_r/uthread/uthread_fcntl.c @@ -47,6 +47,8 @@ fcntl(int fd, int cmd,...) int ret; va_list ap; + _thread_enter_cancellation_point(); + /* Lock the file descriptor: */ if ((ret = _FD_LOCK(fd, FD_RDWR, NULL)) == 0) { /* Initialise the variable argument list: */ @@ -135,6 +137,7 @@ fcntl(int fd, int cmd,...) /* Unlock the file descriptor: */ _FD_UNLOCK(fd, FD_RDWR); } + _thread_leave_cancellation_point(); /* Return the completion status: */ return (ret); |
