systemctl: Add DropIn paths to status message

$ systemctl status null.target
null.target - NYAN
   Loaded: loaded (/home/alxchk/.config/systemd/user/null.target; disabled)
  Drop-In: /home/alxchk/.config/systemd/user/null.target.d
           └─ descr.conf, install-1.conf, install.conf
           /etc/systemd/user/null.target.d
           └─ test.conf
   Active: active since Пт 2013-04-05 20:42:13 EEST; 1min 58s ago
This commit is contained in:
Oleksii Shevchuk 2013-04-05 20:58:04 +03:00 committed by Lennart Poettering
parent 0c20f88d55
commit 76d14b876a

View File

@ -2225,6 +2225,8 @@ typedef struct UnitStatusInfo {
const char *source_path;
const char *default_control_group;
char **dropin_paths;
const char *load_error;
const char *result;
@ -2331,6 +2333,34 @@ static void print_status_info(UnitStatusInfo *i) {
printf(" %*s: %s%s%s\n",
maxlen, "Loaded", on, strna(i->load_state), off);
if (!strv_isempty(i->dropin_paths)) {
char ** dropin;
char * dir = NULL;
bool last = false;
STRV_FOREACH(dropin, i->dropin_paths) {
if (! dir || last) {
printf(" %*s ", maxlen, dir ? "" : "Drop-In:");
free(dir);
if (path_get_parent(*dropin, &dir) < 0) {
log_oom();
return;
}
printf("%s\n %*s %s ", dir, maxlen, "",
draw_special_char(DRAW_TREE_RIGHT));
}
last = ! (*(dropin + 1) && startswith(*(dropin + 1), dir));
printf("%s%s", path_get_file_name(*dropin), last ? "\n" : ", ");
}
free(dir);
}
ss = streq_ptr(i->active_state, i->sub_state) ? NULL : i->sub_state;
if (streq_ptr(i->active_state, "failed")) {
@ -2771,6 +2801,11 @@ static int status_property(const char *name, DBusMessageIter *iter, UnitStatusIn
return 0;
} else if (dbus_message_iter_get_element_type(iter) == DBUS_TYPE_STRING && streq(name, "DropInPaths")) {
int r = bus_parse_strv_iter(iter, &i->dropin_paths);
if (r < 0)
return r;
} else if (dbus_message_iter_get_element_type(iter) == DBUS_TYPE_STRING &&
streq(name, "Documentation")) {
@ -3106,6 +3141,7 @@ static int show_one(const char *verb, DBusConnection *bus, const char *path, boo
}
strv_free(info.documentation);
strv_free(info.dropin_paths);
strv_free(info.listen);
if (!streq_ptr(info.active_state, "active") &&