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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-08-28 06:06:02 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-09-11 05:45:21 +0200 |
| commit | 50d2158901fcc7207be1a50643772a8ba229742c (patch) | |
| tree | 9273174fae355ebe6e59d5ddc87876bb34d0e049 /src/libudev/libudev-monitor.c | |
| parent | dhcp: fix assertion starting DHCP client without MAC address (#10054) (diff) | |
| download | systemd-50d2158901fcc7207be1a50643772a8ba229742c.tar.xz systemd-50d2158901fcc7207be1a50643772a8ba229742c.zip | |
libudev-monitor: use safe_close() in udev_monitor_disconnect()
Diffstat (limited to 'src/libudev/libudev-monitor.c')
| -rw-r--r-- | src/libudev/libudev-monitor.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c index f0b5081392..fe4595930f 100644 --- a/src/libudev/libudev-monitor.c +++ b/src/libudev/libudev-monitor.c @@ -425,13 +425,11 @@ _public_ int udev_monitor_set_receive_buffer_size(struct udev_monitor *udev_moni return 0; } -int udev_monitor_disconnect(struct udev_monitor *udev_monitor) -{ - int err; +int udev_monitor_disconnect(struct udev_monitor *udev_monitor) { + assert(udev_monitor); - err = close(udev_monitor->sock); - udev_monitor->sock = -1; - return err < 0 ? -errno : 0; + udev_monitor->sock = safe_close(udev_monitor->sock); + return 0; } /** |