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add start on config parser files

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Havoc Pennington 2003-03-25 04:45:25 +00:00
parent ce4fd314c6
commit 17e82f5728
2 changed files with 225 additions and 0 deletions
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170
bus/config-parser.c Normal file
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/* -*- mode: C; c-file-style: "gnu" -*- */
/* config-parser.c XML-library-agnostic configuration file parser
*
* Copyright (C) 2003 Red Hat, Inc.
*
* Licensed under the Academic Free License version 1.2
*
* 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "config-parser.h"
#include <string.h>
typedef enum
{
ELEMENT_BUSCONFIG,
ELEMENT_INCLUDE,
ELEMENT_USER,
ELEMENT_LISTEN,
ELEMENT_AUTH,
ELEMENT_POLICY,
ELEMENT_LIMIT
} ElementType;
typedef struct
{
ElementType type;
union
{
struct
{
BusConfigParser *parser;
} include;
struct
{
char *username;
} user;
struct
{
char *address;
} listen;
struct
{
char *mechanism;
} auth;
struct
{
char *context;
char *user;
char *group;
DBusList *rules;
} policy;
struct
{
int foo;
} limit;
} d;
} Element;
struct BusConfigParser
{
int refcount;
DBusList *stack;
};
BusConfigParser*
bus_config_parser_new (void)
{
BusConfigParser *parser;
parser = dbus_new0 (BusConfigParser, 1);
if (parser == NULL)
return NULL;
parser->refcount = 1;
return parser;
}
void
bus_config_parser_ref (BusConfigParser *parser)
{
_dbus_assert (parser->refcount > 0);
parser->refcount += 1;
}
void
bus_config_parser_unref (BusConfigParser *parser)
{
_dbus_assert (parser->refcount > 0);
parser->refcount -= 1;
if (parser->refcount == 0)
{
dbus_free (parser);
}
}
dbus_bool_t
bus_config_parser_check_doctype (BusConfigParser *parser,
const char *doctype,
DBusError *error)
{
if (strcmp (doctype, "busconfig") != 0)
{
dbus_set_error (error,
DBUS_ERROR_FAILED,
"Document has the wrong type %s",
doctype);
return FALSE;
}
else
return TRUE;
}
dbus_bool_t
bus_config_parser_start_element (BusConfigParser *parser,
const char *element_name,
const char **attribute_names,
const char **attribute_values,
DBusError *error)
{
}
dbus_bool_t
bus_config_parser_end_element (BusConfigParser *parser,
const char *element_name,
DBusError *error)
{
}
dbus_bool_t
bus_config_parser_content (BusConfigParser *parser,
const DBusString *content,
DBusError *error)
{
}

55
bus/config-parser.h Normal file
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/* -*- mode: C; c-file-style: "gnu" -*- */
/* config-parser.h XML-library-agnostic configuration file parser
*
* Copyright (C) 2003 Red Hat, Inc.
*
* Licensed under the Academic Free License version 1.2
*
* 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef BUS_CONFIG_PARSER_H
#define BUS_CONFIG_PARSER_H
#include <config.h>
#include <dbus/dbus.h>
#include <dbus/dbus-string.h>
/* Whatever XML library we're using just pushes data into this API */
typedef struct BusConfigParser BusConfigParser;
BusConfigParser* bus_config_parser_new (void);
void bus_config_parser_ref (BusConfigParser *parser);
void bus_config_parser_unref (BusConfigParser *parser);
dbus_bool_t bus_config_parser_check_doctype (BusConfigParser *parser,
const char *doctype,
DBusError *error);
dbus_bool_t bus_config_parser_start_element (BusConfigParser *parser,
const char *element_name,
const char **attribute_names,
const char **attribute_values,
DBusError *error);
dbus_bool_t bus_config_parser_end_element (BusConfigParser *parser,
const char *element_name,
DBusError *error);
dbus_bool_t bus_config_parser_content (BusConfigParser *parser,
const DBusString *content,
DBusError *error);
#endif /* BUS_CONFIG_PARSER_H */