X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fprocd.git;a=blobdiff_plain;f=watchdog.c;fp=watchdog.c;h=780b321196def0adcca35ba7de2cdf938d265d98;hp=592ae7e74f771472ef7a670f8badbac1084d4ed5;hb=056d8ddda8d5236ac94d6897b674291679c05e91;hpb=7c6cf551df1eb4b59b2576c73db7ad30ac4ce396

diff --git a/watchdog.c b/watchdog.c
index 592ae7e..780b321 100644
--- a/watchdog.c
+++ b/watchdog.c
@@ -126,10 +126,15 @@ void watchdog_init(int preinit)
 }
 
 
-void watchdog_no_cloexec(void)
+void watchdog_set_cloexec(bool val)
 {
 	if (wdt_fd < 0)
 		return;
 
-	fcntl(wdt_fd, F_SETFD, fcntl(wdt_fd, F_GETFD) & ~FD_CLOEXEC);
+	int flags = fcntl(wdt_fd, F_GETFD);
+	if (val)
+		flags |= FD_CLOEXEC;
+	else
+		flags &= ~FD_CLOEXEC;
+	fcntl(wdt_fd, F_SETFD,  flags);
 }