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XML parsing

This commit is contained in:
Adrien Bourmault 2021-08-20 17:33:41 +02:00
parent 16753c7eff
commit ce299ebc87
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GPG Key ID: 6EB408FE0ACEC664
3 changed files with 35 additions and 25 deletions
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34
include/xml.h
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@ -23,4 +23,38 @@
#include "../include/base.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <libxml2/libxml/xmlmemory.h>
#include <libxml2/libxml/parser.h>
static xmlDocPtr currentDocument = NULL;
static xmlNodePtr currentDocumentRoot = NULL;
void setCurrentDocument(char *filename)
{
currentDocument = xmlParseFile(filename);
if (currentDocument == NULL ) {
printLog("%s not parsed successfully.\n", filename);
xmlFreeDoc(currentDocument);
currentDocument = NULL;
}
currentDocumentRoot = xmlDocGetRootElement(currentDocument);
if (currentDocumentRoot == NULL ) {
printLog("%s is invalid (no root)\n", filename);
xmlFreeDoc(currentDocument);
currentDocument = NULL;
currentDocumentRoot = NULL;
}
}
void delCurrentDocument(void)
{
currentDocument = xmlFreeDoc(currentDocument);
currentDocumentRoot = NULL;
currentDocument = NULL;
}

24
src/xml.c
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@ -1,24 +0,0 @@
//=-------------------------------------------------------------------------=//
// XML management tools //
// //
// Copyright © 2021 The Gem-graph Project //
// //
// This file is part of gem-graph. //
// //
// This program is free software: you can redistribute it and/or modify //
// it under the terms of the GNU Affero General Public License as //
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. //
// //
// You should have received a copy of the GNU Affero General Public License //
// along with this program. If not, see <https://www.gnu.org/licenses/>. //
//=-------------------------------------------------------------------------=//
#include "../include/base.h"