1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* config-loader-libxml.c libxml2 XML loader
4 * Copyright (C) 2003 Red Hat, Inc.
6 * Licensed under the Academic Free License version 1.2
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include "config-parser.h"
25 #include <dbus/dbus-internals.h>
26 #include <libxml/xmlreader.h>
27 #include <libxml/parser.h>
28 #include <libxml/globals.h>
33 xml_text_reader_error (void *arg,
35 xmlParserSeverities severity,
36 xmlTextReaderLocatorPtr locator)
38 DBusError *error = arg;
40 if (!dbus_error_is_set (error))
42 dbus_set_error (error, DBUS_ERROR_FAILED,
43 "Error loading config file: %s",
49 bus_config_load (const DBusString *file,
52 xmlTextReader *reader;
54 BusConfigParser *parser;
57 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
59 _dbus_string_get_const_data (file, &filename);
62 reader = xmlNewTextReaderFilename (filename);
66 dbus_set_error (error, DBUS_ERROR_FAILED,
67 "Failed to load configuration file %s: %s\n",
69 errno != 0 ? strerror (errno) : "Unknown error");
74 dbus_error_init (&tmp_error);
75 xmlTextReaderSetErrorHandler (reader, xml_text_reader_error, &tmp_error);
77 while (xmlTextReaderRead(reader) == 1)
79 if (dbus_error_is_set (&tmp_error))
88 xmlFreeTextReader (reader);
89 if (dbus_error_is_set (&tmp_error))
91 dbus_move_error (&tmp_error, error);
95 if (!bus_config_parser_finished (parser, error))
98 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
102 _DBUS_ASSERT_ERROR_IS_SET (error);
103 bus_config_parser_unref (parser);