diff options
Diffstat (limited to 'sysdeps/pthread/tst-cancel2.c')
| -rw-r--r-- | sysdeps/pthread/tst-cancel2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/pthread/tst-cancel2.c b/sysdeps/pthread/tst-cancel2.c index ac38b50115..b4f7098235 100644 --- a/sysdeps/pthread/tst-cancel2.c +++ b/sysdeps/pthread/tst-cancel2.c @@ -32,6 +32,10 @@ tf (void *arg) char buf[100000]; while (write (fd[1], buf, sizeof (buf)) > 0); + /* The write can return -1/EPIPE if the pipe was closed before the + thread calls write, which signals a side-effect that must be + signaled to the thread. */ + pthread_testcancel (); return (void *) 42l; } |