1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
4 This file is part of systemd.
6 Copyright 2010 Lennart Poettering
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
26 #include "load-dropin.h"
29 int unit_load_dropin(Unit *u) {
36 /* Load dependencies from supplementary drop-in directories */
38 SET_FOREACH(t, u->meta.names, i) {
43 if (asprintf(&path, "%s/%s.wants", unit_path(), t) < 0)
46 if (!(d = opendir(path))) {
58 while ((de = readdir(d))) {
59 if (de->d_name[0] == '.')
62 assert(de->d_name[0]);
64 if (de->d_name[strlen(de->d_name)-1] == '~')
67 if (asprintf(&path, "%s/%s.wants/%s", unit_path(), t, de->d_name) < 0) {
72 if (!unit_name_is_valid(de->d_name)) {
73 log_info("Name of %s is not a valid unit name. Ignoring.", path);
78 r = unit_add_dependency_by_name(u, UNIT_WANTS, path);