2 * Copyright (C) 2015, 2016, 2017 "IoT.bzh"
3 * Author José Bollo <jose.bollo@iot.bzh>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
20 #include <sys/types.h>
25 #include <systemd/sd-event.h>
26 #include <systemd/sd-bus.h>
28 #include "afb-common.h"
29 #include "locale-root.h"
32 static const char *default_locale = NULL;
33 static struct locale_root *rootdir = NULL;
35 static struct sd_bus *sdbusopen(struct sd_bus **p, int (*f)(struct sd_bus **))
43 rc = sd_bus_attach_event(*p, afb_common_get_event_loop(), 0);
54 struct sd_event *afb_common_get_event_loop()
56 return jobs_get_sd_event();
59 struct sd_bus *afb_common_get_user_bus()
61 static struct sd_bus *result = NULL;
62 return sdbusopen((void*)&result, (void*)sd_bus_open_user);
65 struct sd_bus *afb_common_get_system_bus()
67 static struct sd_bus *result = NULL;
68 return sdbusopen((void*)&result, (void*)sd_bus_open_system);
71 void afb_common_default_locale_set(const char *locale)
73 default_locale = locale;
76 const char *afb_common_default_locale_get()
78 return default_locale;
81 int afb_common_rootdir_set(const char *dirname)
84 struct locale_root *root;
85 struct locale_search *search;
88 dirfd = openat(AT_FDCWD, dirname, O_PATH|O_DIRECTORY);
92 root = locale_root_create(dirfd);
98 if (default_locale != NULL) {
99 search = locale_root_search(root, default_locale, 0);
100 if (search == NULL) {
103 locale_root_set_default_search(root, search);
104 locale_search_unref(search);
107 locale_root_unref(rootdir);
114 int afb_common_rootdir_get_fd()
116 return locale_root_get_dirfd(rootdir);
119 int afb_common_rootdir_open_locale(const char *filename, int flags, const char *locale)
121 return locale_root_open(rootdir, filename, flags, locale);