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Diffstat (limited to 'src/udev/udev-watch.c')
| -rw-r--r-- | src/udev/udev-watch.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/udev/udev-watch.c b/src/udev/udev-watch.c index c27a280bd3..eebcee6555 100644 --- a/src/udev/udev-watch.c +++ b/src/udev/udev-watch.c @@ -98,6 +98,7 @@ void udev_watch_begin(struct udev *udev, struct udev_device *dev) { char filename[UTIL_PATH_SIZE]; int wd; + int r; if (inotify_fd < 0) return; @@ -113,7 +114,9 @@ void udev_watch_begin(struct udev *udev, struct udev_device *dev) snprintf(filename, sizeof(filename), "/run/udev/watch/%d", wd); mkdir_parents(filename, 0755); unlink(filename); - symlink(udev_device_get_id_filename(dev), filename); + r = symlink(udev_device_get_id_filename(dev), filename); + if (r < 0) + log_error("Failed to create symlink: %m"); udev_device_set_watch_handle(dev, wd); } |