#include <limits.h>
#include <signal.h>
-#include <sys/param.h>
+#include <sys/types.h>
+#include <time.h>
#include <string.h>
#include <glib/gprintf.h>
#include <glib-unix.h>
+#include <glib/gstdio.h>
+#include <polkit/polkit.h>
#include "timedated-gen.h"
#include "timedated.h"
+#include "../../util.h"
+
GPtrArray *timedated_freeable;
Timedate1 *timedated_interf;
guint bus_descriptor;
gboolean dbus_interface_exported; /* reliable because of gdbus operational guarantees */
+const gchar *OS_LOCALTIME = "/etc/localtime"; /* current timezone file */
+const gchar *OS_TIMEZONE_PATH = "/usr/share/zoneinfo"; /* path to system timezone files */
+
/* --- begin method/property/dbus signal code --- */
-/*static gboolean
-on_handle_set_hostname(Timedate1 *hn1_passed_interf,
- GDBusMethodInvocation *invoc,
- const gchar *greet,
- gpointer data) {
+static gboolean
+on_handle_set_time(Timedate1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
+
+static gboolean
+on_handle_set_timezone(Timedate1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
+
+static gboolean
+on_handle_set_local_rtc(Timedate1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
return FALSE;
-}*/
+}
+
+static gboolean
+on_handle_set_ntp(Timedate1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
+
+const gchar *
+our_get_timezone() {
+
+ GStatBuf *stat_zoneinfo;
+ gchar *find_cmd, *readlink_path, *ret;
+ GError *err = NULL;
+
+ find_cmd = (gchar *) g_malloc0(2048);
+ stat_zoneinfo = (GStatBuf*) g_malloc0(8192);
+
+ if(g_stat(OS_LOCALTIME, stat_zoneinfo)) {
+
+ g_printf("could not read from %s! please symlink or copy a timezone file from %s to %s!\n", OS_LOCALTIME, OS_TIMEZONE_PATH, OS_LOCALTIME);
+ ret = NULL;
+
+ } else if(g_file_test(OS_LOCALTIME, G_FILE_TEST_IS_SYMLINK)) {
+
+ readlink_path = g_file_read_link(OS_LOCALTIME, &err);
+ ret = parse_timezone_path(readlink_path);
+
+ if(readlink_path)
+ g_free(readlink_path);
+
+ } else {
+
+ g_printf("%s is not a symlink! attempting to match checksums in %s...\n", OS_LOCALTIME, OS_TIMEZONE_PATH);
+ g_sprintf(find_cmd, "find %s -type f", OS_TIMEZONE_PATH);
+ ret = NULL;
+ }
+
+ return ret;
+}
+
+gboolean
+our_get_local_rtc() {
+
+ gboolean ret = FALSE;
+
+ return ret;
+}
+
+gboolean
+our_get_can_ntp() {
+
+ const gboolean ret = FALSE;
-/*const gchar *
-our_get_hostname() {
+ return ret;
+}
- gchar *hostname_buf, *ret;
- size_t hostname_divider;
+gboolean
+our_get_ntp() {
+
+ const gboolean ret = FALSE;
- hostname_buf = (gchar*) g_malloc0(MAXHOSTNAMELEN);
- ret = (gchar*) g_malloc0(MAXHOSTNAMELEN);
- g_ptr_array_add(timedated_freeable, hostname_buf);
- g_ptr_array_add(timedated_freeable, ret);
+ return ret;
+}
- if(gethostname(hostname_buf, MAXHOSTNAMELEN))
- return "";
+gboolean
+our_get_ntpsynchronized() {
+
+ const gboolean ret = FALSE;
- hostname_divider = strcspn(hostname_buf, ".");
+ return ret;
+}
- return strncpy(ret, hostname_buf, hostname_divider);
-}*/
+guint64
+our_get_time_usec() {
+
+ guint64 ret = 0;
+
+ return ret;
+}
+
+guint64
+our_get_rtc_time_usec() {
+
+ guint64 ret = 0;
+
+ return ret;
+}
/* --- end method/property/dbus signal code, begin bus/name handlers --- */
const gchar *name,
gpointer user_data) {
- g_print("got bus/name, exporting %s's interface...\n", name);
+ g_printf("got bus/name, exporting %s's interface...\n", name);
timedated_interf = timedate1_skeleton_new();
- /* attach function pointers to generated struct's method handlers
- g_signal_connect(timedated_interf, "handle-set-hostname", G_CALLBACK(on_handle_set_hostname), NULL);*/
-
- /* set our properties before export
- timedate1_set_hostname(timedated_interf, our_get_hostname()); */
-
+ /* attach function pointers to generated struct's method handlers */
+ g_signal_connect(timedated_interf, "handle-set-time", G_CALLBACK(on_handle_set_time), NULL);
+ g_signal_connect(timedated_interf, "handle-set-timezone", G_CALLBACK(on_handle_set_timezone), NULL);
+ g_signal_connect(timedated_interf, "handle-set-local-rtc", G_CALLBACK(on_handle_set_local_rtc), NULL);
+ g_signal_connect(timedated_interf, "handle-set-ntp", G_CALLBACK(on_handle_set_ntp), NULL);
+ /* set our properties before export */
+ timedate1_set_timezone(timedated_interf, our_get_timezone());
+ timedate1_set_local_rtc(timedated_interf, our_get_local_rtc());
+ timedate1_set_can_ntp(timedated_interf, our_get_can_ntp());
+ timedate1_set_ntp(timedated_interf, our_get_ntp());
+ timedate1_set_ntpsynchronized(timedated_interf, our_get_ntpsynchronized());
+ timedate1_set_time_usec(timedated_interf, our_get_time_usec());
+ timedate1_set_rtctime_usec(timedated_interf, our_get_rtc_time_usec());
+
if(!g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(timedated_interf),
conn,
"/org/freedesktop/timedate1",
}
static void timedated_on_name_acquired(GDBusConnection *conn,
- const gchar *name,
+ const gchar *name,
gpointer user_data) {
g_printf("success!\n");
return G_SOURCE_REMOVE;
}
+void set_signal_handlers() {
+
+ /* we don't care about its descriptor, we never need to unregister these */
+ g_unix_signal_add(SIGINT, unix_sig_terminate_handler, NULL);
+ g_unix_signal_add(SIGHUP, unix_sig_terminate_handler, NULL);
+ g_unix_signal_add(SIGTERM, unix_sig_terminate_handler, NULL);
+}
+
int main() {
- timedated_loop = g_main_loop_new(NULL, TRUE);
- timedated_freeable = g_ptr_array_new();
+ set_signal_handlers();
+
+ timedated_loop = g_main_loop_new(NULL, TRUE);
+ timedated_freeable = g_ptr_array_new();
- bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
+ bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
"org.freedesktop.timedate1",
G_BUS_NAME_OWNER_FLAGS_NONE,
timedated_on_bus_acquired,
NULL,
NULL);
- g_main_loop_run(timedated_loop);
- g_main_loop_unref(timedated_loop);
+ g_main_loop_run(timedated_loop);
+ /* runs until single g_main_loop_quit() call is raised inside <interface>_mem_clean() */
+ g_main_loop_unref(timedated_loop);
+
+ /* guaranteed unownable */
+ g_bus_unown_name(bus_descriptor);
+
+ /* at this point no operations can occur with our data, it is safe to free it + its container */
+ g_ptr_array_free(timedated_freeable, TRUE);
+
+ return 0;
+}
+
+static gchar *parse_timezone_path(gchar *full_path) {
+
+ gchar *prefix_pattern;
+ GRegex *prefix, *posix, *right;
+ GError *err = NULL;
+
+ if(!full_path)
+ return NULL;
+
+ prefix_pattern = (gchar *) g_malloc0(4096);
+ g_sprintf(prefix_pattern, "^%s/$", OS_TIMEZONE_PATH);
- g_bus_unown_name(bus_descriptor);
+ prefix = g_regex_new(prefix_pattern, 0, 0, &err);
+ posix = g_regex_new("^posix/$", 0, 0, &err);
+ right = g_regex_new("^right/$", 0, 0, &err);
- timedated_mem_clean();
+ g_regex_unref(prefix);
+ g_regex_unref(right);
+ g_regex_unref(posix);
- return 0;
+ return NULL; /* TODO temp */
}
projects / systembsd.git / blobdiff