mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-16 23:37:11 +00:00
92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
*
|
|
* RetroArch 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 Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch 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 RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef RXML_H__
|
|
#define RXML_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Total NIH. Very trivial "XML" implementation for use in RetroArch.
|
|
* Error checking is minimal. Invalid documents may lead to very
|
|
* buggy behavior, but memory corruption should never happen.
|
|
*
|
|
* Only parts of standard that RetroArch cares about is supported.
|
|
* Nothing more, nothing less. "Clever" XML documents will
|
|
* probably break the implementation.
|
|
*
|
|
* Do *NOT* try to use this for anything else. You have been warned.
|
|
*/
|
|
|
|
typedef struct rxml_document rxml_document_t;
|
|
|
|
struct rxml_attrib_node
|
|
{
|
|
char *attrib;
|
|
char *value;
|
|
struct rxml_attrib_node *next;
|
|
};
|
|
|
|
struct rxml_node
|
|
{
|
|
char *name;
|
|
char *data;
|
|
struct rxml_attrib_node *attrib;
|
|
|
|
struct rxml_node *children;
|
|
struct rxml_node *next;
|
|
|
|
/* Dummy. Used by libxml2 compat.
|
|
* Is always set to 0, so XML_ELEMENT_NODE check goes through. */
|
|
int type;
|
|
};
|
|
|
|
rxml_document_t *rxml_load_document(const char *path);
|
|
void rxml_free_document(rxml_document_t *doc);
|
|
|
|
struct rxml_node *rxml_root_node(rxml_document_t *doc);
|
|
|
|
/* Drop const-correctness here to avoid warnings
|
|
* when used as libxml2 compat.
|
|
* xmlGetProp() returns xmlChar*, which is supposed
|
|
* to be passed to xmlFree(). */
|
|
char *rxml_node_attrib(struct rxml_node *node, const char *attrib);
|
|
|
|
#ifdef RXML_LIBXML2_COMPAT
|
|
/* Compat for part of libxml2 that RetroArch uses. */
|
|
#define LIBXML_TEST_VERSION ((void)0)
|
|
typedef char xmlChar; /* It's really unsigned char, but it doesn't matter. */
|
|
typedef struct rxml_node *xmlNodePtr;
|
|
typedef void *xmlParserCtxtPtr;
|
|
typedef rxml_document_t *xmlDocPtr;
|
|
#define XML_ELEMENT_NODE (0)
|
|
#define xmlNewParserCtxt() ((void*)-1)
|
|
#define xmlCtxtReadFile(ctx, path, a, b) rxml_load_document(path)
|
|
#define xmlGetProp(node, prop) rxml_node_attrib(node, prop)
|
|
#define xmlFree(p) ((void)0)
|
|
#define xmlNodeGetContent(node) (node->data)
|
|
#define xmlDocGetRootElement(doc) rxml_root_node(doc)
|
|
#define xmlFreeDoc(doc) rxml_free_document(doc)
|
|
#define xmlFreeParserCtxt(ctx) ((void)0)
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|