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-rw-r--r--kdm/backend/consolekit.c557
1 files changed, 0 insertions, 557 deletions
diff --git a/kdm/backend/consolekit.c b/kdm/backend/consolekit.c
deleted file mode 100644
index 61d0b165e..000000000
--- a/kdm/backend/consolekit.c
+++ /dev/null
@@ -1,557 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
-
- Copyright (C) 2006-2007 William Jon McCann <mccann@jhu.edu>
- Copyright (C) 2007 Kevin Kofler <Kevin@tigcc.ticalc.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
- */
-
-#include "dm.h"
-#include "dm_auth.h"
-#include "dm_error.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <pwd.h>
-
-#define DBUS_API_SUBJECT_TO_CHANGE
-#include <dbus/dbus.h>
-
-#include "consolekit.h"
-
-
-#define CK_NAME "org.freedesktop.ConsoleKit"
-#define CK_PATH "/org/freedesktop/ConsoleKit"
-#define CK_INTERFACE "org.freedesktop.ConsoleKit"
-#define CK_MANAGER_PATH "/org/freedesktop/ConsoleKit/Manager"
-#define CK_MANAGER_INTERFACE "org.freedesktop.ConsoleKit.Manager"
-#define CK_SESSION_INTERFACE "org.freedesktop.ConsoleKit.Session"
-
-static DBusConnection *private_connection = NULL;
-
-static void
-add_param_int (DBusMessageIter *iter_struct,
- const char *key,
- int value)
-{
- DBusMessageIter iter_struct_entry;
- DBusMessageIter iter_var;
-
- dbus_message_iter_open_container (iter_struct,
- DBUS_TYPE_STRUCT,
- NULL,
- &iter_struct_entry);
-
- dbus_message_iter_append_basic (&iter_struct_entry,
- DBUS_TYPE_STRING,
- &key);
-
- dbus_message_iter_open_container (&iter_struct_entry,
- DBUS_TYPE_VARIANT,
- DBUS_TYPE_INT32_AS_STRING,
- &iter_var);
-
- dbus_message_iter_append_basic (&iter_var,
- DBUS_TYPE_INT32,
- &value);
-
- dbus_message_iter_close_container (&iter_struct_entry,
- &iter_var);
-
- dbus_message_iter_close_container (iter_struct, &iter_struct_entry);
-}
-
-static void
-add_param_boolean (DBusMessageIter *iter_struct,
- const char *key,
- int value)
-{
- DBusMessageIter iter_struct_entry;
- DBusMessageIter iter_var;
-
- dbus_message_iter_open_container (iter_struct,
- DBUS_TYPE_STRUCT,
- NULL,
- &iter_struct_entry);
-
- dbus_message_iter_append_basic (&iter_struct_entry,
- DBUS_TYPE_STRING,
- &key);
-
- dbus_message_iter_open_container (&iter_struct_entry,
- DBUS_TYPE_VARIANT,
- DBUS_TYPE_BOOLEAN_AS_STRING,
- &iter_var);
-
- dbus_message_iter_append_basic (&iter_var,
- DBUS_TYPE_BOOLEAN,
- &value);
-
- dbus_message_iter_close_container (&iter_struct_entry,
- &iter_var);
-
- dbus_message_iter_close_container (iter_struct, &iter_struct_entry);
-}
-
-static void
-add_param_string (DBusMessageIter *iter_struct,
- const char *key,
- const char *value)
-{
- DBusMessageIter iter_struct_entry;
- DBusMessageIter iter_var;
-
- dbus_message_iter_open_container (iter_struct,
- DBUS_TYPE_STRUCT,
- NULL,
- &iter_struct_entry);
-
- dbus_message_iter_append_basic (&iter_struct_entry,
- DBUS_TYPE_STRING,
- &key);
-
- dbus_message_iter_open_container (&iter_struct_entry,
- DBUS_TYPE_VARIANT,
- DBUS_TYPE_STRING_AS_STRING,
- &iter_var);
-
- dbus_message_iter_append_basic (&iter_var,
- DBUS_TYPE_STRING,
- &value);
-
- dbus_message_iter_close_container (&iter_struct_entry,
- &iter_var);
-
- dbus_message_iter_close_container (iter_struct, &iter_struct_entry);
-}
-
-static int
-session_get_x11_display (DBusConnection *connection,
- const char *ssid,
- char **str)
-{
- DBusError error;
- DBusMessage *message;
- DBusMessage *reply;
- DBusMessageIter iter;
- const char *value;
-
- if (str != NULL) {
- *str = NULL;
- }
-
- message = dbus_message_new_method_call (CK_NAME,
- ssid,
- CK_SESSION_INTERFACE,
- "GetX11Display");
- if (message == NULL) {
- Debug ("ConsoleKit: Couldn't allocate the D-Bus message");
- return FALSE;
- }
-
- dbus_error_init (&error);
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error)) {
- Debug ("ConsoleKit: %s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
-
- dbus_connection_flush (connection);
- dbus_message_unref (message);
-
- if (reply == NULL) {
- return FALSE;
- }
-
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_get_basic (&iter, &value);
- if (str != NULL) {
- *str = strdup (value);
- }
- dbus_message_unref (reply);
-
- return TRUE;
-}
-
-static int
-session_unlock (DBusConnection *connection,
- const char *ssid)
-{
- DBusError error;
- DBusMessage *message;
- DBusMessage *reply;
-
- Debug ("ConsoleKit: Unlocking session %s", ssid);
- message = dbus_message_new_method_call (CK_NAME,
- ssid,
- CK_SESSION_INTERFACE,
- "Unlock");
- if (message == NULL) {
- Debug ("ConsoleKit: Couldn't allocate the D-Bus message");
- return FALSE;
- }
-
- dbus_error_init (&error);
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- dbus_message_unref (message);
- dbus_message_unref (reply);
- dbus_connection_flush (connection);
-
- if (dbus_error_is_set (&error)) {
- Debug ("ConsoleKit: %s raised:\n %s\n\n", error.name, error.message);
- return FALSE;
- }
-
- return TRUE;
-}
-
-/* from libhal */
-static char **
-get_path_array_from_iter (DBusMessageIter *iter,
- int *num_elements)
-{
- int count;
- char **buffer;
-
- count = 0;
- buffer = (char **)malloc (sizeof (char *) * 8);
-
- if (buffer == NULL)
- goto oom;
-
- buffer[0] = NULL;
- while (dbus_message_iter_get_arg_type (iter) == DBUS_TYPE_OBJECT_PATH) {
- const char *value;
- char *str;
-
- if ((count % 8) == 0 && count != 0) {
- buffer = realloc (buffer, sizeof (char *) * (count + 8));
- if (buffer == NULL)
- goto oom;
- }
-
- dbus_message_iter_get_basic (iter, &value);
- str = strdup (value);
- if (str == NULL)
- goto oom;
-
- buffer[count] = str;
-
- dbus_message_iter_next (iter);
- count++;
- }
-
- if ((count % 8) == 0) {
- buffer = realloc (buffer, sizeof (char *) * (count + 1));
- if (buffer == NULL)
- goto oom;
- }
-
- buffer[count] = NULL;
- if (num_elements != NULL)
- *num_elements = count;
- return buffer;
-
-oom:
- LogWarn ("%s %d : error allocating memory\n", __FILE__, __LINE__);
- return NULL;
-
-}
-
-static char **
-get_sessions_for_user (DBusConnection *connection,
- const char *user,
- const char *x11_display)
-{
- DBusError error;
- DBusMessage *message;
- DBusMessage *reply;
- DBusMessageIter iter;
- DBusMessageIter iter_reply;
- DBusMessageIter iter_array;
- struct passwd *pwent;
- char **sessions;
-
- sessions = NULL;
- message = NULL;
- reply = NULL;
-
- pwent = getpwnam (user);
-
- dbus_error_init (&error);
- message = dbus_message_new_method_call (CK_NAME,
- CK_MANAGER_PATH,
- CK_MANAGER_INTERFACE,
- "GetSessionsForUser");
- if (message == NULL) {
- Debug ("ConsoleKit: Couldn't allocate the D-Bus message");
- goto out;
- }
-
- dbus_message_iter_init_append (message, &iter);
- dbus_message_iter_append_basic (&iter,
- DBUS_TYPE_UINT32,
- &pwent->pw_uid);
-
- dbus_error_init (&error);
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- dbus_connection_flush (connection);
-
- if (dbus_error_is_set (&error)) {
- Debug ("ConsoleKit: %s raised:\n %s\n\n", error.name, error.message);
- goto out;
- }
-
- if (reply == NULL) {
- Debug ("ConsoleKit: No reply for GetSessionsForUser");
- goto out;
- }
-
- dbus_message_iter_init (reply, &iter_reply);
- if (dbus_message_iter_get_arg_type (&iter_reply) != DBUS_TYPE_ARRAY) {
- Debug ("ConsoleKit: Wrong reply for GetSessionsForUser - expecting an array.");
- goto out;
- }
-
- dbus_message_iter_recurse (&iter_reply, &iter_array);
- sessions = get_path_array_from_iter (&iter_array, NULL);
-
- out:
- if (message != NULL) {
- dbus_message_unref (message);
- }
- if (reply != NULL) {
- dbus_message_unref (reply);
- }
-
- return sessions;
-}
-
-void
-unlock_ck_session (const char *user,
- const char *x11_display)
-{
- DBusError error;
- DBusConnection *connection;
- char **sessions;
- int i;
-
- Debug ("ConsoleKit: Unlocking session for %s on %s", user, x11_display);
-
- dbus_error_init (&error);
- connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
- if (connection == NULL) {
- Debug ("ConsoleKit: Failed to connect to the D-Bus daemon: %s", error.message);
- dbus_error_free (&error);
- return;
- }
-
- sessions = get_sessions_for_user (connection, user, x11_display);
- if (sessions == NULL || sessions[0] == NULL) {
- Debug ("ConsoleKit: no sessions found");
- return;
- }
-
- for (i = 0; sessions[i] != NULL; i++) {
- char *ssid;
- char *xdisplay;
-
- ssid = sessions[i];
- session_get_x11_display (connection, ssid, &xdisplay);
- Debug ("ConsoleKit: session %s has DISPLAY %s", ssid, xdisplay);
-
- if (xdisplay != NULL
- && x11_display != NULL
- && strcmp (xdisplay, x11_display) == 0) {
- int res;
-
- res = session_unlock (connection, ssid);
- if (! res) {
- LogError ("ConsoleKit: Unable to unlock %s", ssid);
- }
- }
-
- free (xdisplay);
- }
-
- freeStrArr (sessions);
-}
-
-char *
-open_ck_session (struct passwd *pwent,
- struct display *d)
-{
- DBusConnection *connection;
- DBusError error;
- DBusMessage *message;
- DBusMessage *reply;
- DBusMessageIter iter;
- DBusMessageIter iter_struct;
- char *cookie;
-
- cookie = NULL;
-
- if (pwent == NULL) {
- Debug ("ConsoleKit: NULL user passed as parameter");
- return NULL;
- }
-
- Debug ("ConsoleKit: Opening session for %s", pwent->pw_name);
-
- dbus_error_init (&error);
- connection = dbus_bus_get_private (DBUS_BUS_SYSTEM, &error);
- private_connection = connection;
-
- if (connection == NULL) {
- Debug ("ConsoleKit: Failed to connect to the D-Bus daemon: %s", error.message);
- dbus_error_free (&error);
- return NULL;
- }
-
- dbus_connection_set_exit_on_disconnect (connection, FALSE);
- /* FIXME: What to do about these?
- dbus_connection_set_watch_functions( connection,
- dbusAddWatch,
- dbusRemoveWatch,
- dbusToggleWatch,
- data, 0 );
- dbus_connection_set_timeout_functions( connection,
- dbusAddTimeout,
- dbusRemoveTimeout,
- dbusToggleTimeout,
- data, 0 );
- dbus_connection_set_wakeup_main_function( connection,
- dbusWakeupMain,
- data, 0 ); */
-
- dbus_error_init (&error);
- message = dbus_message_new_method_call (CK_NAME,
- CK_MANAGER_PATH,
- CK_MANAGER_INTERFACE,
- "OpenSessionWithParameters");
- if (message == NULL) {
- Debug ("ConsoleKit: Couldn't allocate the D-Bus message");
- return NULL;
- }
-
- dbus_message_iter_init_append (message, &iter);
- dbus_message_iter_open_container (&iter,
- DBUS_TYPE_ARRAY,
- DBUS_STRUCT_BEGIN_CHAR_AS_STRING
- DBUS_TYPE_STRING_AS_STRING
- DBUS_TYPE_VARIANT_AS_STRING
- DBUS_STRUCT_END_CHAR_AS_STRING,
- &iter_struct);
-
- add_param_int (&iter_struct, "user", pwent->pw_uid);
- add_param_string (&iter_struct, "x11-display", d->name);
- add_param_boolean (&iter_struct, "is-local", ((d->displayType & d_location) == dLocal));
-#ifdef XDMCP
- if ((d->displayType & d_location) != dLocal) {
- add_param_string (&iter_struct, "remote-host-name", d->remoteHost);
- }
-#endif
-
-#ifdef HAVE_VTS
- if (d->serverVT > 0) {
- char device[20];
-
- /* FIXME: how does xorg construct this */
- sprintf(device, "/dev/tty%d", d->serverVT);
- add_param_string (&iter_struct, "x11-display-device", device);
- }
-#endif
-
- dbus_message_iter_close_container (&iter, &iter_struct);
-
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error)) {
- Debug ("ConsoleKit: %s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
-
- dbus_connection_flush (connection);
-
- dbus_message_unref (message);
- dbus_error_free (&error);
-
- if (reply != NULL) {
- const char *value;
-
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_get_basic (&iter, &value);
- cookie = strdup (value);
- dbus_message_unref (reply);
- }
-
- return cookie;
-}
-
-void
-close_ck_session (const char *cookie)
-{
- DBusError error;
- DBusMessage *message;
- DBusMessage *reply;
- DBusMessageIter iter;
-
- if (cookie == NULL) {
- return;
- }
-
- if (private_connection == NULL) {
- return;
- }
-
- dbus_error_init (&error);
- message = dbus_message_new_method_call (CK_NAME,
- CK_MANAGER_PATH,
- CK_MANAGER_INTERFACE,
- "CloseSession");
- if (message == NULL) {
- Debug ("ConsoleKit: Couldn't allocate the D-Bus message");
- return;
- }
-
- dbus_message_iter_init_append (message, &iter);
- dbus_message_iter_append_basic (&iter,
- DBUS_TYPE_STRING,
- &cookie);
-
- reply = dbus_connection_send_with_reply_and_block (private_connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error)) {
- Debug ("ConsoleKit: %s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
-
- dbus_connection_flush (private_connection);
-
- dbus_message_unref (message);
- dbus_error_free (&error);
-
- dbus_connection_close (private_connection);
- private_connection = NULL;
-}
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