1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd.
5 Copyright 2014 Lennart Poettering
15 #include "alloc-util.h"
18 #include "string-util.h"
21 static const char *arg_suffix
= NULL
;
23 static const char* const path_table
[_SD_PATH_MAX
] = {
24 [SD_PATH_TEMPORARY
] = "temporary",
25 [SD_PATH_TEMPORARY_LARGE
] = "temporary-large",
26 [SD_PATH_SYSTEM_BINARIES
] = "system-binaries",
27 [SD_PATH_SYSTEM_INCLUDE
] = "system-include",
28 [SD_PATH_SYSTEM_LIBRARY_PRIVATE
] = "system-library-private",
29 [SD_PATH_SYSTEM_LIBRARY_ARCH
] = "system-library-arch",
30 [SD_PATH_SYSTEM_SHARED
] = "system-shared",
31 [SD_PATH_SYSTEM_CONFIGURATION_FACTORY
] = "system-configuration-factory",
32 [SD_PATH_SYSTEM_STATE_FACTORY
] = "system-state-factory",
33 [SD_PATH_SYSTEM_CONFIGURATION
] = "system-configuration",
34 [SD_PATH_SYSTEM_RUNTIME
] = "system-runtime",
35 [SD_PATH_SYSTEM_RUNTIME_LOGS
] = "system-runtime-logs",
36 [SD_PATH_SYSTEM_STATE_PRIVATE
] = "system-state-private",
37 [SD_PATH_SYSTEM_STATE_LOGS
] = "system-state-logs",
38 [SD_PATH_SYSTEM_STATE_CACHE
] = "system-state-cache",
39 [SD_PATH_SYSTEM_STATE_SPOOL
] = "system-state-spool",
40 [SD_PATH_USER_BINARIES
] = "user-binaries",
41 [SD_PATH_USER_LIBRARY_PRIVATE
] = "user-library-private",
42 [SD_PATH_USER_LIBRARY_ARCH
] = "user-library-arch",
43 [SD_PATH_USER_SHARED
] = "user-shared",
44 [SD_PATH_USER_CONFIGURATION
] = "user-configuration",
45 [SD_PATH_USER_RUNTIME
] = "user-runtime",
46 [SD_PATH_USER_STATE_CACHE
] = "user-state-cache",
47 [SD_PATH_USER
] = "user",
48 [SD_PATH_USER_DOCUMENTS
] = "user-documents",
49 [SD_PATH_USER_MUSIC
] = "user-music",
50 [SD_PATH_USER_PICTURES
] = "user-pictures",
51 [SD_PATH_USER_VIDEOS
] = "user-videos",
52 [SD_PATH_USER_DOWNLOAD
] = "user-download",
53 [SD_PATH_USER_PUBLIC
] = "user-public",
54 [SD_PATH_USER_TEMPLATES
] = "user-templates",
55 [SD_PATH_USER_DESKTOP
] = "user-desktop",
56 [SD_PATH_SEARCH_BINARIES
] = "search-binaries",
57 [SD_PATH_SEARCH_BINARIES_DEFAULT
] = "search-binaries-default",
58 [SD_PATH_SEARCH_LIBRARY_PRIVATE
] = "search-library-private",
59 [SD_PATH_SEARCH_LIBRARY_ARCH
] = "search-library-arch",
60 [SD_PATH_SEARCH_SHARED
] = "search-shared",
61 [SD_PATH_SEARCH_CONFIGURATION_FACTORY
] = "search-configuration-factory",
62 [SD_PATH_SEARCH_STATE_FACTORY
] = "search-state-factory",
63 [SD_PATH_SEARCH_CONFIGURATION
] = "search-configuration",
66 static int list_homes(void) {
70 for (i
= 0; i
< ELEMENTSOF(path_table
); i
++) {
71 _cleanup_free_
char *p
= NULL
;
74 q
= sd_path_home(i
, arg_suffix
, &p
);
78 log_error_errno(r
, "Failed to query %s: %m", path_table
[i
]);
83 printf("%s: %s\n", path_table
[i
], p
);
89 static int print_home(const char *n
) {
93 for (i
= 0; i
< ELEMENTSOF(path_table
); i
++) {
94 if (streq(path_table
[i
], n
)) {
95 _cleanup_free_
char *p
= NULL
;
97 r
= sd_path_home(i
, arg_suffix
, &p
);
99 return log_error_errno(r
, "Failed to query %s: %m", n
);
106 log_error("Path %s not known.", n
);
110 static void help(void) {
111 printf("%s [OPTIONS...] [NAME...]\n\n"
112 "Show system and user paths.\n\n"
113 " -h --help Show this help\n"
114 " --version Show package version\n"
115 " --suffix=SUFFIX Suffix to append to paths\n",
116 program_invocation_short_name
);
119 static int parse_argv(int argc
, char *argv
[]) {
126 static const struct option options
[] = {
127 { "help", no_argument
, NULL
, 'h' },
128 { "version", no_argument
, NULL
, ARG_VERSION
},
129 { "suffix", required_argument
, NULL
, ARG_SUFFIX
},
138 while ((c
= getopt_long(argc
, argv
, "h", options
, NULL
)) >= 0)
157 assert_not_reached("Unhandled option");
163 int main(int argc
, char* argv
[]) {
166 log_parse_environment();
169 r
= parse_argv(argc
, argv
);
176 for (i
= optind
; i
< argc
; i
++) {
177 q
= print_home(argv
[i
]);
186 return r
< 0 ? EXIT_FAILURE
: EXIT_SUCCESS
;