make use F_CLOEXEC wherever useful

[pulseaudio] / polyp / mainloop-signal.c

diff --git a/polyp/mainloop-signal.c b/polyp/mainloop-signal.c
index f7ff7e93be257dde000e249bb6fe43091946dec3..a16d84571ae32793acabebaf756fc16a3dc8b9ce 100644 (file)
--- a/polyp/mainloop-signal.c
+++ b/polyp/mainloop-signal.c
@@ -93,6 +93,8 @@ int pa_signal_init(struct pa_mainloop_api *a) {
 
     pa_make_nonblock_fd(signal_pipe[0]);
     pa_make_nonblock_fd(signal_pipe[1]);
+    pa_fd_set_cloexec(signal_pipe[0], 1);
+    pa_fd_set_cloexec(signal_pipe[1], 1);
 
     api = a;
     io_event = api->io_new(api, signal_pipe[0], PA_IO_EVENT_INPUT, callback, NULL);