From 877096c9f399e6a12c48f792f5896c04cf338acb Mon Sep 17 00:00:00 2001 From: Nick White Date: Wed, 28 Feb 2007 17:51:46 +0000 Subject: Initial import git-archimport-id: getht@sv.gnu.org/getht--mainline--0.1--base-0 --- xml.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 xml.c (limited to 'xml.c') diff --git a/xml.c b/xml.c new file mode 100644 index 0000000..1a3ea3c --- /dev/null +++ b/xml.c @@ -0,0 +1,62 @@ +/* + * Copyright 2006 Nick White + * + * This file is part of GetHT + * + * GetHT 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. + * + * GetHT 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 GetHT; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include +#include +#include +#include +#include + +#include "getht.h" +#include "issue.h" + +int ready_xml(char * filepath, char * rootnode, xmlDocPtr * file, xmlNodePtr * node) +/* Opens filepath, filling nec pointers with essential information. */ +{ + if(access(filepath, R_OK) != 0) + return 1; + + if((*file = xmlParseFile(filepath)) == NULL) + { + fprintf(stderr, "Error: cannot open xml file %s\n", filepath); + return 1; + } + + *node = xmlDocGetRootElement(*file); + + if(*node == NULL) + { + fprintf(stderr,"Error: xml file %s has no root element",filepath); + xmlFreeDoc(*file); + return 1; + } + + char * test; + test = (char *) (*node)->name; + + if(xmlStrcmp((*node)->name, (const xmlChar *) rootnode)) + { + fprintf(stderr,"Document of the wrong type, root node is '%s' (expected '%s').\n",(char *) (*node)->name, rootnode); + fprintf(stderr,"Continuing regardless...\n"); + } + + return 0; +} -- cgit v1.2.3