fix major fd leak in link handling

[elogind.git] / udev / udevadm-monitor.c

diff --git a/udev/udevadm-monitor.c b/udev/udevadm-monitor.c
index 90388db58e38c3113d67f4c5f0552e886a1656d6..00b130dafea6a823183e4da61e1fe50fe3189721 100644 (file)
--- a/udev/udevadm-monitor.c
+++ b/udev/udevadm-monitor.c
@@ -67,6 +67,7 @@ static void print_device(struct udev_device *device, const char *source, int pro
 int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 {
        struct sigaction act;
+       sigset_t mask;
        int option;
        int prop = 0;
        int print_kernel = 0;
@@ -142,6 +143,10 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
        act.sa_flags = SA_RESTART;
        sigaction(SIGINT, &act, NULL);
        sigaction(SIGTERM, &act, NULL);
+       sigemptyset(&mask);
+       sigaddset(&mask, SIGINT);
+       sigaddset(&mask, SIGTERM);
+       sigprocmask(SIG_UNBLOCK, &mask, NULL);
 
        printf("monitor will print the received events for:\n");
        if (print_udev) {