+ dbg("chmod(%s, %#o)", filename, dev->mode);
+ retval = chmod(filename, dev->mode);
+ if (retval)
+ dbg("chmod(%s, %#o) failed with error '%s'",
+ filename, dev->mode, strerror(errno));
+
+ if (*dev->owner) {
+ char *endptr;
+ unsigned long id = strtoul(dev->owner, &endptr, 10);
+ if (*endptr == 0x00)
+ uid = (uid_t) id;
+ else {
+ struct passwd *pw = getpwnam(dev->owner);
+ if (!pw)
+ dbg("user unknown '%s'", dev->owner);
+ else
+ uid = pw->pw_uid;
+ }
+ }
+
+ if (*dev->group) {
+ char *endptr;
+ unsigned long id = strtoul(dev->group, &endptr, 10);
+ if (*endptr == 0x00)
+ gid = (gid_t) id;
+ else {
+ struct group *gr = getgrnam(dev->group);
+ if (!gr)
+ dbg("group unknown '%s'", dev->group);
+ else
+ gid = gr->gr_gid;
+ }
+ }
+
+ if (uid || gid) {
+ dbg("chown(%s, %u, %u)", filename, uid, gid);
+ retval = chown(filename, uid, gid);
+ if (retval)
+ dbg("chown(%s, %u, %u) failed with error '%s'", filename,
+ uid, gid, strerror(errno));
+ }
+