/* This can only ever happen if someone killed us without locking: */
assert (internals->pipes[1] == -1);
+ /* pipe() is not a cancellation point, but write() is and eventfd() is
+ * unspecified (not in POSIX). */
+ int canc = vlc_savecancel ();
#if defined (HAVE_SYS_EVENTFD_H)
internals->pipes[0] = internals->pipes[1] = eventfd (0, EFD_CLOEXEC);
if (internals->pipes[0] == -1)
msg_Dbg (obj, "waitpipe: object already dying");
write (internals->pipes[1], &(uint64_t){ 1 }, sizeof (uint64_t));
}
+ vlc_restorecancel (canc);
}
vlc_mutex_unlock (&pipe_lock);
return internals->pipes[0];