+ ll = CLIENT_OPT_UINT32_VAL(LOGLEVEL, lpr);
+ version_handle_flag("client", CLIENT_OPT_GIVEN(VERSION, lpr));
+ handle_help_flag(lpr);
+
+ if (CLIENT_OPT_GIVEN(CONFIG_FILE, lpr))
+ cf = para_strdup(CLIENT_OPT_STRING_VAL(CONFIG_FILE, lpr));
+ else
+ cf = make_message("%s/.paraslash/client.conf", home);
+ ret = mmap_full_file(cf, O_RDONLY, &map, &sz, NULL);
+ if (ret < 0) {
+ if (ret != -E_EMPTY && ret != -ERRNO_TO_PARA_ERROR(ENOENT))
+ goto out;
+ if (ret == -ERRNO_TO_PARA_ERROR(ENOENT) &&
+ CLIENT_OPT_GIVEN(CONFIG_FILE, lpr))
+ goto out;
+ } else {
+ int cf_argc;
+ char **cf_argv;
+ struct lls_parse_result *cf_lpr, *merged_lpr;
+ ret = lls(lls_convert_config(map, sz, NULL, &cf_argv, &errctx));
+ para_munmap(map, sz);
+ if (ret < 0)
+ goto out;
+ cf_argc = ret;
+ ret = lls(lls_parse(cf_argc, cf_argv, cmd, &cf_lpr, &errctx));
+ lls_free_argv(cf_argv);
+ if (ret < 0)
+ goto out;
+ ret = lls(lls_merge(lpr, cf_lpr, cmd, &merged_lpr,
+ &errctx));
+ lls_free_parse_result(cf_lpr, cmd);
+ if (ret < 0)