fds: Introduce pipe_cloexec()

[secnet] / process.c

diff --git a/process.c b/process.c
index a9ff3d9..6468315 100644 (file)
--- a/process.c
+++ b/process.c
@@ -310,9 +310,7 @@ void start_signal_handling(void)
     sigemptyset(&registered);
     sigemptyset(&pending);
 
-    if (pipe(p)!=0) {
-       fatal_perror("start_signal_handling: pipe");
-    }
+    pipe_cloexec(p);
     spw=p[1];
     spr=p[0];
     if (fcntl(spw, F_SETFL, fcntl(spw, F_GETFL)|O_NONBLOCK)==-1) {