Update copyright dates

[src/app-framework-binder.git] / src / afb-common.c

diff --git a/src/afb-common.c b/src/afb-common.c
index e3d48d5..60e0a0f 100644 (file)
--- a/src/afb-common.c
+++ b/src/afb-common.c
@@ -1,5 +1,5 @@
-/* 
- * Copyright (C) 2015 "IoT.bzh"
+/*
+ * Copyright (C) 2015-2020 "IoT.bzh"
  * Author José Bollo <jose.bollo@iot.bzh>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,73 +17,68 @@
 
 #define _GNU_SOURCE
 
-#include <errno.h>
-#include <systemd/sd-event.h>
-#include <systemd/sd-bus.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 
 #include "afb-common.h"
+#include "locale-root.h"
 
-/*
-struct sd_event *afb_common_get_thread_event_loop()
+static const char *default_locale = NULL;
+static struct locale_root *rootdir = NULL;
+
+void afb_common_default_locale_set(const char *locale)
 {
-       sd_event *result;
-       int rc = sd_event_default(&result);
-       if (rc != 0) {
-               errno = -rc;
-               result = NULL;
-       }
-       return result;
+       default_locale = locale;
 }
-*/
 
-static void *sdopen(void **p, int (*f)(void **))
+const char *afb_common_default_locale_get()
 {
-       if (*p == NULL) {
-               int rc = f(p);
-               if (rc < 0) {
-                       errno = -rc;
-                       *p = NULL;
-               }
-       }
-       return *p;
+       return default_locale;
 }
 
-static struct sd_bus *sdbusopen(struct sd_bus **p, int (*f)(struct sd_bus **))
+int afb_common_rootdir_set(const char *dirname)
 {
-       if (*p == NULL) {
-               int rc = f(p);
-               if (rc < 0) {
-                       errno = -rc;
-                       *p = NULL;
+       int dirfd, rc;
+       struct locale_root *root;
+       struct locale_search *search;
+
+       rc = -1;
+       dirfd = openat(AT_FDCWD, dirname, O_PATH|O_DIRECTORY);
+       if (dirfd < 0) {
+               /* TODO message */
+       } else {
+               root = locale_root_create(dirfd);
+               if (root == NULL) {
+                       /* TODO message */
+                       close(dirfd);
                } else {
-                       rc = sd_bus_attach_event(*p, afb_common_get_event_loop(), 0);
-                       if (rc < 0) {
-                               sd_bus_unref(*p);
-                               errno = -rc;
-                               *p = NULL;
+                       rc = 0;
+                       if (default_locale != NULL) {
+                               search = locale_root_search(root, default_locale, 0);
+                               if (search == NULL) {
+                                       /* TODO message */
+                               } else {
+                                       locale_root_set_default_search(root, search);
+                                       locale_search_unref(search);
+                               }
                        }
+                       locale_root_unref(rootdir);
+                       rootdir = root;
                }
        }
-       return *p;
+       return rc;
 }
 
-struct sd_event *afb_common_get_event_loop()
+int afb_common_rootdir_get_fd()
 {
-       static struct sd_event *result = NULL;
-       return sdopen((void*)&result, (void*)sd_event_new);
+       return locale_root_get_dirfd(rootdir);
 }
 
-struct sd_bus *afb_common_get_user_bus()
+int afb_common_rootdir_open_locale(const char *filename, int flags, const char *locale)
 {
-       static struct sd_bus *result = NULL;
-       return sdbusopen((void*)&result, (void*)sd_bus_open_user);
+       return locale_root_open(rootdir, filename, flags, locale);
 }
 
-struct sd_bus *afb_common_get_system_bus()
-{
-       static struct sd_bus *result = NULL;
-       return sdbusopen((void*)&result, (void*)sd_bus_open_system);
-}
-
-