*
* Copyright (C) 2003 CodeFactory AB
* Copyright (C) 2003, 2004, 2005 Red Hat, Inc.
+ * Copyright (C) 2013 Samsung Electronics
*
* Licensed under the Academic Free License version 2.1
*
#include <dbus/dbus-marshal-recursive.h>
#include <string.h>
+#ifdef ENABLE_KDBUS_TRANSPORT
+#include "kdbus-d.h"
+#include <stdio.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#endif
+
static DBusConnection *
bus_driver_get_conn_helper (DBusConnection *connection,
DBusMessage *message,
dbus_bool_t retval;
const char *null_service;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ return TRUE;
+#endif
+
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
null_service = "";
{
DBusMessage *message;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ return TRUE;
+#endif
+
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
message = dbus_message_new_signal (DBUS_PATH_DBUS,
{
DBusMessage *message;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ return TRUE;
+#endif
+
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
message = dbus_message_new_signal (DBUS_PATH_DBUS,
return FALSE;
}
- if (!bus_registry_list_services (registry, &services, &len))
- {
- dbus_message_unref (reply);
- BUS_SET_OOM (error);
- return FALSE;
- }
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if(!kdbus_list_services (connection, &services, &len))
+ {
+ dbus_message_unref (reply);
+ BUS_SET_OOM (error);
+ return FALSE;
+ }
+ }
+ else
+#endif
+ {
+ if (!bus_registry_list_services (registry, &services, &len))
+ {
+ dbus_message_unref (reply);
+ BUS_SET_OOM (error);
+ return FALSE;
+ }
+ }
dbus_message_iter_init_append (reply, &iter);
return FALSE;
}
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(!bus_context_is_kdbus(bus_transaction_get_context (transaction))) //not needed for kdbus, we got it from kdbus_list_services
+#endif
{
+
/* Include the bus driver in the list */
const char *v_STRING = DBUS_SERVICE_DBUS;
if (!dbus_message_iter_append_basic (&sub, DBUS_TYPE_STRING,
retval = FALSE;
reply = NULL;
- _dbus_string_init_const (&service_name, name);
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if (!bus_registry_acquire_kdbus_service (registry, connection,
+ message,
+ &service_reply, transaction,
+ error))
+ goto out;
+ }
+ else
+#endif
+ {
- if (!bus_registry_acquire_service (registry, connection,
- &service_name, flags,
- &service_reply, transaction,
- error))
- goto out;
+ _dbus_string_init_const (&service_name, name);
+
+ if (!bus_registry_acquire_service (registry, connection,
+ &service_name, flags,
+ &service_reply, transaction,
+ error))
+ goto out;
+ }
reply = dbus_message_new_method_return (message);
if (reply == NULL)
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
- registry = bus_connection_get_registry (connection);
-
if (!dbus_message_get_args (message, error,
DBUS_TYPE_STRING, &name,
DBUS_TYPE_INVALID))
reply = NULL;
_dbus_string_init_const (&service_name, name);
+ registry = bus_connection_get_registry (connection);
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if (!bus_registry_release_service_kdbus (dbus_message_get_sender(message), connection,
+ &service_name, &service_reply,
+ transaction, error))
+ goto out;
+ }
+ else
+#endif
if (!bus_registry_release_service (registry, connection,
&service_name, &service_reply,
transaction, error))
}
else
{
- _dbus_string_init_const (&service_name, name);
- service = bus_registry_lookup (registry, &service_name);
- service_exists = service != NULL;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ int inter_ret;
+ struct nameInfo info;
+
+ inter_ret = kdbus_NameQuery(name, dbus_connection_get_transport(connection), &info);
+ if((inter_ret == 0) || (inter_ret == -ENOENT) || (inter_ret == -ENXIO))
+ service_exists = (inter_ret == 0) ? TRUE : FALSE;
+ else
+ {
+ _dbus_verbose("kdbus error checking if name exists: err %d (%m)\n", errno);
+ dbus_set_error (error, DBUS_ERROR_FAILED, "Could not determine whether name '%s' exists", name);
+ service_exists = FALSE;
+ }
+ }
+ else
+#endif
+ {
+ _dbus_string_init_const (&service_name, name);
+ service = bus_registry_lookup (registry, &service_name);
+ service_exists = service != NULL;
+ }
}
reply = dbus_message_new_method_return (message);
/* The message signature has already been checked for us,
* so let's just assert it's right.
*/
-#ifndef DBUS_DISABLE_ASSERT
- {
- int msg_type = dbus_message_iter_get_arg_type (&iter);
-
- _dbus_assert (msg_type == DBUS_TYPE_ARRAY);
- }
-#endif
+ _dbus_assert (dbus_message_iter_get_arg_type (&iter) == DBUS_TYPE_ARRAY);
dbus_message_iter_recurse (&iter, &dict_iter);
if (rule == NULL)
goto failed;
- matchmaker = bus_connection_get_matchmaker (connection);
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
- if (!bus_matchmaker_add_rule (matchmaker, rule))
- {
- BUS_SET_OOM (error);
- goto failed;
- }
+ if (!kdbus_add_match_rule (connection, message, text, error))
+ goto failed;
- if (!send_ack_reply (connection, transaction,
- message, error))
- {
- bus_matchmaker_remove_rule (matchmaker, rule);
- goto failed;
- }
+ if (!send_ack_reply (connection, transaction,
+ message, error))
+ goto failed;
+ }
+ else
+#endif
+ {
+
+ matchmaker = bus_connection_get_matchmaker (connection);
+
+ if (!bus_matchmaker_add_rule (matchmaker, rule))
+ {
+ BUS_SET_OOM (error);
+ goto failed;
+ }
+
+ if (!send_ack_reply (connection, transaction,
+ message, error))
+ {
+ bus_matchmaker_remove_rule (matchmaker, rule);
+ goto failed;
+ }
+ }
bus_match_rule_unref (rule);
if (rule == NULL)
goto failed;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if(!kdbus_remove_match(connection, message, error))
+ goto failed;
+ }
+#endif
+
/* Send the ack before we remove the rule, since the ack is undone
* on transaction cancel, but rule removal isn't.
*/
message, error))
goto failed;
- matchmaker = bus_connection_get_matchmaker (connection);
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(!bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+#endif
+ {
+ matchmaker = bus_connection_get_matchmaker (connection);
- if (!bus_matchmaker_remove_rule_by_value (matchmaker, rule, error))
- goto failed;
+ if (!bus_matchmaker_remove_rule_by_value (matchmaker, rule, error))
+ goto failed;
+ }
bus_match_rule_unref (rule);
BusRegistry *registry;
BusService *service;
DBusMessage *reply;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ char unique_name[(unsigned int)(snprintf((char*)base_name, 0, "%llu", ULLONG_MAX) + sizeof(":1."))];
+#endif
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
DBUS_TYPE_INVALID))
goto failed;
- _dbus_string_init_const (&str, text);
- service = bus_registry_lookup (registry, &str);
- if (service == NULL &&
- _dbus_string_equal_c_str (&str, DBUS_SERVICE_DBUS))
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
{
- /* ORG_FREEDESKTOP_DBUS owns itself */
- base_name = DBUS_SERVICE_DBUS;
- }
- else if (service == NULL)
- {
- dbus_set_error (error,
- DBUS_ERROR_NAME_HAS_NO_OWNER,
- "Could not get owner of name '%s': no such name", text);
- goto failed;
- }
- else
- {
- base_name = bus_connection_get_name (bus_service_get_primary_owners_connection (service));
- if (base_name == NULL)
+ int ret;
+
+ ret = kdbus_get_name_owner(connection, text, unique_name);
+ if(ret == 0)
+ base_name = unique_name;
+ else if((ret == -ENOENT) || (ret == -ENXIO)) //name has no owner
{
- /* FIXME - how is this error possible? */
- dbus_set_error (error,
- DBUS_ERROR_FAILED,
- "Could not determine unique name for '%s'", text);
+ dbus_set_error (error, DBUS_ERROR_NAME_HAS_NO_OWNER,
+ "Could not get owner of name '%s': no such name", text);
+ goto failed;
+ }
+ else
+ {
+ dbus_set_error (error, DBUS_ERROR_FAILED,
+ "Could not determine unique name for '%s'", text);
goto failed;
}
- _dbus_assert (*base_name == ':');
}
-
+ else
+#endif
+ {
+ _dbus_string_init_const (&str, text);
+ service = bus_registry_lookup (registry, &str);
+ if (service == NULL &&
+ _dbus_string_equal_c_str (&str, DBUS_SERVICE_DBUS))
+ {
+ /* ORG_FREEDESKTOP_DBUS owns itself */
+ base_name = DBUS_SERVICE_DBUS;
+ }
+ else if (service == NULL)
+ {
+ dbus_set_error (error,
+ DBUS_ERROR_NAME_HAS_NO_OWNER,
+ "Could not get owner of name '%s': no such name", text);
+ goto failed;
+ }
+ else
+ {
+ base_name = bus_connection_get_name (bus_service_get_primary_owners_connection (service));
+ if (base_name == NULL)
+ {
+ /* FIXME - how is this error possible? */
+ dbus_set_error (error,
+ DBUS_ERROR_FAILED,
+ "Could not determine unique name for '%s'", text);
+ goto failed;
+ }
+ _dbus_assert (*base_name == ':');
+ }
+ }
_dbus_assert (base_name != NULL);
reply = dbus_message_new_method_return (message);
if (! _dbus_list_append (&base_names, dbus_service_name))
goto oom;
}
+#ifdef ENABLE_KDBUS_TRANSPORT
+ else if (!bus_context_is_kdbus(bus_transaction_get_context (transaction)) && (service == NULL))
+#else
else if (service == NULL)
+#endif
{
dbus_set_error (error,
DBUS_ERROR_NAME_HAS_NO_OWNER,
}
else
{
- if (!bus_service_list_queued_owners (service,
- &base_names,
- error))
- goto failed;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if(!kdbus_list_queued (connection, &base_names, text ,error))
+ goto failed;
+ }
+ else
+#endif
+ {
+ if (!bus_service_list_queued_owners (service,
+ &base_names,
+ error))
+ goto failed;
+ }
}
_dbus_assert (base_names != NULL);
dbus_message_unref (reply);
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ link = _dbus_list_get_first_link (&base_names);
+ while (link != NULL)
+ {
+ DBusList *next = _dbus_list_get_next_link (&base_names, link);
+
+ if(link->data != NULL)
+ free(link->data);
+
+ _dbus_list_free_link (link);
+ link = next;
+ }
+ }
+#endif
+
return TRUE;
oom:
_DBUS_ASSERT_ERROR_IS_SET (error);
if (reply)
dbus_message_unref (reply);
-
if (base_names)
_dbus_list_clear (&base_names);
-
return FALSE;
}
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
- reply = NULL;
-
- conn = bus_driver_get_conn_helper (connection, message, "UID", &service,
- error);
-
- if (conn == NULL)
- goto failed;
-
reply = dbus_message_new_method_return (message);
if (reply == NULL)
goto oom;
- if (!dbus_connection_get_unix_user (conn, &uid))
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if (bus_context_is_kdbus (bus_transaction_get_context (transaction)))
{
- dbus_set_error (error,
- DBUS_ERROR_FAILED,
- "Could not determine UID for '%s'", service);
- goto failed;
+ const char* name;
+
+ if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &name, DBUS_TYPE_INVALID))
+ goto failed;
+ if (!kdbus_connection_get_unix_user (connection, name, &uid, error))
+ goto failed;
+ }
+ else
+#endif
+ {
+ conn = bus_driver_get_conn_helper (connection, message, "UID", &service,
+ error);
+
+ if (conn == NULL)
+ goto failed;
+
+ if (!dbus_connection_get_unix_user (conn, &uid))
+ {
+ dbus_set_error (error,
+ DBUS_ERROR_FAILED,
+ "Could not determine UID for '%s'", service);
+ goto failed;
+ }
}
uid32 = uid;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
- reply = NULL;
-
- conn = bus_driver_get_conn_helper (connection, message, "PID", &service,
- error);
-
- if (conn == NULL)
- goto failed;
-
reply = dbus_message_new_method_return (message);
if (reply == NULL)
goto oom;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if (bus_context_is_kdbus (bus_transaction_get_context (transaction)))
+ {
+ const char* name;
- if (!dbus_connection_get_unix_process_id (conn, &pid))
+ if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &name, DBUS_TYPE_INVALID))
+ goto failed;
+ if (!kdbus_connection_get_unix_process_id (connection, name, &pid, error))
+ goto failed;
+ }
+ else
+#endif
{
- dbus_set_error (error,
- DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN,
- "Could not determine PID for '%s'", service);
- goto failed;
+ conn = bus_driver_get_conn_helper (connection, message, "PID", &service,
+ error);
+ if (conn == NULL)
+ goto failed;
+
+ if (!dbus_connection_get_unix_process_id (conn, &pid))
+ {
+ dbus_set_error (error,
+ DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN,
+ "Could not determine PID for '%s'", service);
+ goto failed;
+ }
}
pid32 = pid;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
- reply = NULL;
-
- conn = bus_driver_get_conn_helper (connection, message, "security context",
- &service, error);
-
- if (conn == NULL)
- goto failed;
-
reply = dbus_message_new_method_return (message);
if (reply == NULL)
goto oom;
- context = bus_connection_get_selinux_id (conn);
- if (!context)
- {
- dbus_set_error (error,
- DBUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN,
- "Could not determine security context for '%s'", service);
- goto failed;
- }
-
- if (! bus_selinux_append_context (reply, context, error))
- goto failed;
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+ if(!kdbus_get_connection_unix_selinux_security_context(connection, message, reply, error))
+ goto failed;
+ }
+ else
+#endif
+ {
+ conn = bus_driver_get_conn_helper (connection, message, "security context",
+ &service, error);
+
+ if (conn == NULL)
+ goto failed;
+
+ context = bus_connection_get_selinux_id (conn);
+ if (!context)
+ {
+ dbus_set_error (error,
+ DBUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN,
+ "Could not determine security context for '%s'", service);
+ goto failed;
+ }
+
+ if (! bus_selinux_append_context (reply, context, error))
+ goto failed;
+ }
if (! bus_transaction_send_from_driver (transaction, connection, reply))
goto oom;
_DBUS_ASSERT_ERROR_IS_CLEAR (error);
- reply = NULL;
-
- conn = bus_driver_get_conn_helper (connection, message, "credentials",
- &service, error);
-
- if (conn == NULL)
- goto failed;
-
reply = _dbus_asv_new_method_return (message, &reply_iter, &array_iter);
if (reply == NULL)
goto oom;
- /* we can't represent > 32-bit pids; if your system needs them, please
- * add ProcessID64 to the spec or something */
- if (dbus_connection_get_unix_process_id (conn, &ulong_val) &&
- ulong_val <= _DBUS_UINT32_MAX)
+#ifdef ENABLE_KDBUS_TRANSPORT
+ if(!bus_context_is_kdbus(bus_transaction_get_context (transaction)))
+ {
+#endif
+ conn = bus_driver_get_conn_helper (connection, message, "credentials",
+ &service, error);
+
+ if (conn == NULL)
+ goto failed;
+
+ /* we can't represent > 32-bit pids; if your system needs them, please
+ * add ProcessID64 to the spec or something */
+ if (dbus_connection_get_unix_process_id (conn, &ulong_val) &&
+ ulong_val <= _DBUS_UINT32_MAX)
+ {
+ if (!_dbus_asv_add_uint32 (&array_iter, "ProcessID", ulong_val))
+ goto oom;
+ }
+
+ /* we can't represent > 32-bit uids; if your system needs them, please
+ * add UnixUserID64 to the spec or something */
+ if (dbus_connection_get_unix_user (conn, &ulong_val) &&
+ ulong_val <= _DBUS_UINT32_MAX)
+ {
+ if (!_dbus_asv_add_uint32 (&array_iter, "UnixUserID", ulong_val))
+ goto oom;
+ }
+#ifdef ENABLE_KDBUS_TRANSPORT
+ }
+ else
{
- if (!_dbus_asv_add_uint32 (&array_iter, "ProcessID", ulong_val))
- goto oom;
- }
+ const char* name;
- /* we can't represent > 32-bit uids; if your system needs them, please
- * add UnixUserID64 to the spec or something */
- if (dbus_connection_get_unix_user (conn, &ulong_val) &&
- ulong_val <= _DBUS_UINT32_MAX)
- {
- if (!_dbus_asv_add_uint32 (&array_iter, "UnixUserID", ulong_val))
- goto oom;
- }
+ if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &name, DBUS_TYPE_INVALID))
+ goto failed;
+ if (kdbus_connection_get_unix_process_id (connection, name, &ulong_val, error))
+ {
+ if (!_dbus_asv_add_uint32 (&array_iter, "ProcessID", ulong_val))
+ goto oom;
+ }
+ else
+ goto failed;
+
+ if (kdbus_connection_get_unix_user (connection, name, &ulong_val, error))
+ {
+ if (!_dbus_asv_add_uint32 (&array_iter, "UnixUserID", ulong_val))
+ goto oom;
+ }
+ else
+ goto failed;
+ }
+#endif
if (!_dbus_asv_close (&reply_iter, &array_iter))
goto oom;
_dbus_verbose ("Driver got a method call: %s\n", name);
/* security checks should have kept this from getting here */
-#ifndef DBUS_DISABLE_ASSERT
- {
- const char *sender = dbus_message_get_sender (message);
-
- _dbus_assert (sender != NULL || strcmp (name, "Hello") == 0);
- }
-#endif
+ _dbus_assert (dbus_message_get_sender (message) != NULL ||
+ strcmp (name, "Hello") == 0);
for (ih = interface_handlers; ih->name != NULL; ih++)
{
projects / platform / upstream / dbus.git / blobdiff