if (&conf->obs_file_hash)
hash_table_deinit(&conf->obs_file_hash);
- lockf(conf->lock_fd, F_ULOCK, 0);
+ /* lockf maybe defined with warn_unused_result */
+ if(lockf(conf->lock_fd, F_ULOCK, 0) != 0){
+ opkg_message(conf, OPKG_DEBUG, "%s: unlock failed: %s\n",
+ __FUNCTION__,
+ strerror(errno));
+ }
close(conf->lock_fd);
}