diff options
Diffstat (limited to 'dbus/dbus-connection.c')
-rw-r--r-- | dbus/dbus-connection.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/dbus/dbus-connection.c b/dbus/dbus-connection.c index d68c3958..58ab7900 100644 --- a/dbus/dbus-connection.c +++ b/dbus/dbus-connection.c @@ -2985,6 +2985,37 @@ dbus_connection_get_unix_user (DBusConnection *connection, } /** + * Gets the process ID of the connection if any. + * Returns #TRUE if the uid is filled in. + * Always returns #FALSE prior to authenticating the + * connection. + * + * @param connection the connection + * @param pid return location for the process ID + * @returns #TRUE if uid is filled in with a valid process ID + */ +dbus_bool_t +dbus_connection_get_unix_process_id (DBusConnection *connection, + unsigned long *pid) +{ + dbus_bool_t result; + + _dbus_return_val_if_fail (connection != NULL, FALSE); + _dbus_return_val_if_fail (pid != NULL, FALSE); + + CONNECTION_LOCK (connection); + + if (!_dbus_transport_get_is_authenticated (connection->transport)) + result = FALSE; + else + result = _dbus_transport_get_unix_process_id (connection->transport, + pid); + CONNECTION_UNLOCK (connection); + + return result; +} + +/** * Sets a predicate function used to determine whether a given user ID * is allowed to connect. When an incoming connection has * authenticated with a particular user ID, this function is called; |