-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd.
-
- Copyright 2014 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdio.h>
-#include <getopt.h>
#include <errno.h>
-#include <unistd.h>
+#include <getopt.h>
+#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
#include "sd-path.h"
-#include "build.h"
+
+#include "alloc-util.h"
+#include "log.h"
#include "macro.h"
+#include "string-util.h"
+#include "terminal-util.h"
#include "util.h"
-#include "log.h"
static const char *arg_suffix = NULL;
[SD_PATH_USER_TEMPLATES] = "user-templates",
[SD_PATH_USER_DESKTOP] = "user-desktop",
[SD_PATH_SEARCH_BINARIES] = "search-binaries",
+ [SD_PATH_SEARCH_BINARIES_DEFAULT] = "search-binaries-default",
[SD_PATH_SEARCH_LIBRARY_PRIVATE] = "search-library-private",
[SD_PATH_SEARCH_LIBRARY_ARCH] = "search-library-arch",
[SD_PATH_SEARCH_SHARED] = "search-shared",
if (q == -ENXIO)
continue;
if (q < 0) {
- log_error_errno(-r, "Failed to query %s: %m", path_table[i]);
+ log_error_errno(r, "Failed to query %s: %m", path_table[i]);
r = q;
continue;
}
_cleanup_free_ char *p = NULL;
r = sd_path_home(i, arg_suffix, &p);
- if (r < 0) {
- log_error_errno(-r, "Failed to query %s: %m", n);
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Failed to query %s: %m", n);
printf("%s\n", p);
return 0;
}
log_error("Path %s not known.", n);
- return -ENOTSUP;
+ return -EOPNOTSUPP;
}
-static void help(void) {
+static int help(void) {
+ _cleanup_free_ char *link = NULL;
+ int r;
+
+ r = terminal_urlify_man("systemd-path", "1", &link);
+ if (r < 0)
+ return log_oom();
+
printf("%s [OPTIONS...] [NAME...]\n\n"
"Show system and user paths.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
- " --suffix=SUFFIX Suffix to append to paths\n",
- program_invocation_short_name);
+ " --suffix=SUFFIX Suffix to append to paths\n"
+ "\nSee the %s for details.\n"
+ , program_invocation_short_name
+ , link
+ );
+
+ return 0;
}
static int parse_argv(int argc, char *argv[]) {
switch (c) {
case 'h':
- help();
- return 0;
+ return help();
case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
+ return version();
case ARG_SUFFIX:
arg_suffix = optarg;
} else
r = list_homes();
-
finish:
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}