X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=secnet.git;a=blobdiff_plain;f=process.c;h=12e2caac5fc6d7d2749422434af2cda54245d056;hp=edc87ac191081f4b64db3e479b848a25be52deea;hb=f54d5adadd831fd0fa55d70d3aaffe60636818f5;hpb=5e7a5e2d42c1b06f249debca72c10ad33d157402

diff --git a/process.c b/process.c
index edc87ac..12e2caa 100644
--- a/process.c
+++ b/process.c
@@ -301,9 +301,7 @@ 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);
 
     register_for_poll(NULL,signal_beforepoll,signal_afterpoll,"signal");
     signal_handling=True;