diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/analyze/analyze.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c index 92727974d6..a28b27a3a0 100644 --- a/src/analyze/analyze.c +++ b/src/analyze/analyze.c @@ -1545,6 +1545,53 @@ static int get_or_set_log_target(int argc, char *argv[], void *userdata) { return (argc == 1) ? get_log_target(argc, argv, userdata) : set_log_target(argc, argv, userdata); } +static bool strv_fnmatch_strv_or_empty(char* const* patterns, char **strv, int flags) { + char **s; + STRV_FOREACH(s, strv) + if (strv_fnmatch_or_empty(patterns, *s, flags)) + return true; + + return false; +} + +static int do_unit_files(int argc, char *argv[], void *userdata) { + _cleanup_(lookup_paths_free) LookupPaths lp = {}; + _cleanup_hashmap_free_ Hashmap *unit_ids = NULL; + _cleanup_hashmap_free_ Hashmap *unit_names = NULL; + char **patterns = strv_skip(argv, 1); + Iterator i; + const char *k, *dst; + char **v; + int r; + + r = lookup_paths_init(&lp, arg_scope, 0, NULL); + if (r < 0) + return log_error_errno(r, "lookup_paths_init() failed: %m"); + + r = unit_file_build_name_map(&lp, &unit_ids, &unit_names, NULL); + if (r < 0) + return log_error_errno(r, "unit_file_build_name_map() failed: %m"); + + HASHMAP_FOREACH_KEY(dst, k, unit_ids, i) { + if (!strv_fnmatch_or_empty(patterns, k, FNM_NOESCAPE) && + !strv_fnmatch_or_empty(patterns, dst, FNM_NOESCAPE)) + continue; + + printf("ids: %s → %s\n", k, dst); + } + + HASHMAP_FOREACH_KEY(v, k, unit_names, i) { + if (!strv_fnmatch_or_empty(patterns, k, FNM_NOESCAPE) && + !strv_fnmatch_strv_or_empty(patterns, v, FNM_NOESCAPE)) + continue; + + _cleanup_free_ char *j = strv_join(v, ", "); + printf("aliases: %s ← %s\n", k, j); + } + + return 0; +} + static int dump_unit_paths(int argc, char *argv[], void *userdata) { _cleanup_(lookup_paths_free) LookupPaths paths = {}; int r; @@ -2164,6 +2211,7 @@ static int help(int argc, char *argv[], void *userdata) { " log-target [TARGET] Get/set logging target for manager\n" " dump Output state serialization of service manager\n" " cat-config Show configuration file and drop-ins\n" + " unit-files List files and symlinks for units\n" " unit-paths List load directories for units\n" " syscall-filter [NAME...] Print list of syscalls in seccomp filter\n" " condition CONDITION... Evaluate conditions and asserts\n" @@ -2365,8 +2413,10 @@ static int run(int argc, char *argv[]) { { "get-log-level", VERB_ANY, 1, 0, get_log_level }, { "set-log-target", 2, 2, 0, set_log_target }, { "get-log-target", VERB_ANY, 1, 0, get_log_target }, + { "dump", VERB_ANY, 1, 0, dump }, { "cat-config", 2, VERB_ANY, 0, cat_config }, + { "unit-files", VERB_ANY, VERB_ANY, 0, do_unit_files }, { "unit-paths", 1, 1, 0, dump_unit_paths }, { "syscall-filter", VERB_ANY, VERB_ANY, 0, dump_syscall_filters }, { "condition", 2, VERB_ANY, 0, do_condition }, |