all: use O_CLOEXEC for file descriptors

2016-12-10 15:28:15 +01:00
parent e332c27824
commit 4bdee37771
18 changed files with 35 additions and 34 deletions
--- a/src/main-utils.c
+++ b/src/main-utils.c
@@ -95,7 +95,7 @@ nm_main_utils_write_pidfile (const char *pidfile)
 	int fd;
 	gboolean success = FALSE;

-	if ((fd = open (pidfile, O_CREAT|O_WRONLY|O_TRUNC, 00644)) < 0) {
+	if ((fd = open (pidfile, O_CREAT | O_WRONLY | O_TRUNC | O_CLOEXEC, 00644)) < 0) {
 		fprintf (stderr, _("Opening %s failed: %s\n"), pidfile, strerror (errno));
 		return FALSE;
 	}