X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/5e7a5e2d42c1b06f249debca72c10ad33d157402..ae5ae3bf5c5709938e3a2bb6203094ede8af45e6:/process.c

diff --git a/process.c b/process.c
index edc87ac..a15e3a6 100644
--- a/process.c
+++ b/process.c
@@ -301,9 +301,8 @@ void start_signal_handling(void)
     pipe_cloexec(p);
     spw=p[1];
     spr=p[0];
-    if (fcntl(spw, F_SETFL, fcntl(spw, F_GETFL)|O_NONBLOCK)==-1) {
-	fatal_perror("start_signal_handling: fcntl(O_NONBLOCK)");
-    }
+    setnonblock(spw);
+    setnonblock(spr);
 
     register_for_poll(NULL,signal_beforepoll,signal_afterpoll,"signal");
     signal_handling=True;