Add simple test program for new PolicyKit implementation

1 files changed, 184 insertions, 0 deletions

diff --git a/tools/polkit-test.c b/tools/polkit-test.c
new file mode 100644
index 00000000..8ec1ce94
--- /dev/null
+++ b/tools/polkit-test.c
@@ -0,0 +1,184 @@
+/*
+ *
+ *  Connection Manager
+ *
+ *  Copyright (C) 2007-2009  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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 General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <errno.h>
+
+#include <string.h>
+#include <signal.h>
+
+#include <dbus/dbus.h>
+
+static volatile sig_atomic_t __io_terminate = 0;
+
+static void sig_term(int sig)
+{
+	__io_terminate = 1;
+}
+
+static void add_dict_with_string_value(DBusMessageIter *iter,
+					const char *key, const char *str)
+{
+	DBusMessageIter dict, entry, value;
+
+	dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
+			DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+			DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
+			DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+	dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY,
+								NULL, &entry);
+
+	dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+
+	dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
+					DBUS_TYPE_STRING_AS_STRING, &value);
+	dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
+	dbus_message_iter_close_container(&entry, &value);
+
+	dbus_message_iter_close_container(&dict, &entry);
+	dbus_message_iter_close_container(iter, &dict);
+}
+
+static void add_empty_string_dict(DBusMessageIter *iter)
+{
+	DBusMessageIter dict;
+
+	dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
+			DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+			DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_STRING_AS_STRING
+			DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+
+	dbus_message_iter_close_container(iter, &dict);
+}
+
+static void add_arguments(DBusConnection *conn, DBusMessageIter *iter)
+{
+	const char *busname = dbus_bus_get_unique_name(conn);
+	const char *kind = "system-bus-name";
+	const char *action = "org.freedesktop.policykit.exec";
+	const char *cancel = "";
+	dbus_uint32_t flags = 0x00000001;
+	DBusMessageIter subject;
+
+	dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT,
+							NULL, &subject);
+	dbus_message_iter_append_basic(&subject, DBUS_TYPE_STRING, &kind);
+	add_dict_with_string_value(&subject, "name", busname);
+	dbus_message_iter_close_container(iter, &subject);
+
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &action);
+	add_empty_string_dict(iter);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &flags);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &cancel);
+}
+
+static void print_arguments(DBusMessageIter *iter)
+{
+	DBusMessageIter result;
+	dbus_bool_t authorized, challenge;
+
+	dbus_message_iter_recurse(iter, &result);
+
+	dbus_message_iter_get_basic(&result, &authorized);
+	dbus_message_iter_get_basic(&result, &challenge);
+
+	printf("Authorized %d (Challenge %d)\n", authorized, challenge);
+}
+
+#define AUTHORITY_DBUS	"org.freedesktop.PolicyKit1"
+#define AUTHORITY_INTF	"org.freedesktop.PolicyKit1.Authority"
+#define AUTHORITY_PATH	"/org/freedesktop/PolicyKit1/Authority"
+
+static int check_authorization(DBusConnection *conn)
+{
+	DBusMessage *msg, *reply;
+	DBusMessageIter iter;
+	DBusError err;
+
+	msg = dbus_message_new_method_call(AUTHORITY_DBUS, AUTHORITY_PATH,
+				AUTHORITY_INTF, "CheckAuthorization");
+	if (!msg) {
+		fprintf(stderr, "Can't allocate new method call\n");
+		return -ENOMEM;
+	}
+
+	dbus_message_iter_init_append(msg, &iter);
+	add_arguments(conn, &iter);
+
+	dbus_error_init(&err);
+
+	reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
+
+	dbus_message_unref(msg);
+
+	if (!reply) {
+		if (dbus_error_is_set(&err)) {
+			fprintf(stderr, "%s\n", err.message);
+			dbus_error_free(&err);
+		} else
+			fprintf(stderr, "Can't check authorization\n");
+		return -EIO;
+	}
+
+	if (dbus_message_has_signature(reply, "(bba{ss})") == TRUE) {
+		dbus_message_iter_init(reply, &iter);
+		print_arguments(&iter);
+	}
+
+	dbus_message_unref(reply);
+
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	DBusConnection *conn;
+	struct sigaction sa;
+
+	conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
+	if (!conn) {
+		fprintf(stderr, "Can't get on system bus");
+		return 1;
+	}
+
+	check_authorization(conn);
+
+	memset(&sa, 0, sizeof(sa));
+	sa.sa_flags   = SA_NOCLDSTOP;
+	sa.sa_handler = sig_term;
+	sigaction(SIGTERM, &sa, NULL);
+	sigaction(SIGINT,  &sa, NULL);
+
+#if 0
+	while (!__io_terminate) {
+		if (dbus_connection_read_write_dispatch(conn, 500) == FALSE)
+			break;
+	}
+#endif
+
+	dbus_connection_unref(conn);
+
+	return 0;
+}