diff options
Diffstat (limited to 'udev/udev-node.c')
| -rw-r--r-- | udev/udev-node.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/udev/udev-node.c b/udev/udev-node.c index 8339eb732f..228b3ebee4 100644 --- a/udev/udev-node.c +++ b/udev/udev-node.c @@ -298,15 +298,15 @@ static void link_update(struct udev_device *dev, const char *slink, bool add) if (!add) { dbg(udev, "removing index: '%s'\n", filename); - unlink(filename); - util_delete_path(udev, filename); + if (unlink(filename) == 0) + rmdir(dirname); } target = link_find_prioritized(dev, add, dirname, buf, sizeof(buf)); if (target == NULL) { info(udev, "no reference left, remove '%s'\n", slink); - unlink(slink); - util_delete_path(udev, slink); + if (unlink(slink) == 0) + util_delete_path(udev, slink); } else { info(udev, "creating link '%s' to '%s'\n", slink, target); node_symlink(udev, target, slink); @@ -427,7 +427,8 @@ int udev_node_remove(struct udev_device *dev) info(udev, "removing device node '%s'\n", devnode); err = util_unlink_secure(udev, devnode); - util_delete_path(udev, devnode); + if (err == 0) + util_delete_path(udev, devnode); out: return err; } |