/* manage "stack of names" with possibly specified device priorities */
static void link_update(struct udev_device *dev, const char *slink, bool add) {
- struct udev *udev = udev_device_get_udev(dev);
char name_enc[UTIL_PATH_SIZE];
char filename[UTIL_PATH_SIZE * 2];
char dirname[UTIL_PATH_SIZE];
if (target == NULL) {
log_debug("no reference left, remove '%s'", slink);
if (unlink(slink) == 0)
- util_delete_path(udev, slink);
+ rmdir_parents(slink, "/");
} else {
log_debug("creating link '%s' to '%s'", slink, target);
node_symlink(dev, target, slink);
if ((stats.st_mode & 0777) != (mode & 0777) || stats.st_uid != uid || stats.st_gid != gid) {
log_debug("set permissions %s, %#o, uid=%u, gid=%u", devnode, mode, uid, gid);
- chmod(devnode, mode);
- chown(devnode, uid, gid);
+ err = chmod(devnode, mode);
+ if (err < 0)
+ log_warning("setting mode of %s to %#o failed: %m", devnode, mode);
+ err = chown(devnode, uid, gid);
+ if (err < 0)
+ log_warning("setting owner of %s to uid=%u, gid=%u failed: %m", devnode, uid, gid);
} else {
log_debug("preserve permissions %s, %#o, uid=%u, gid=%u", devnode, mode, uid, gid);
}