summaryrefslogtreecommitdiff
path: root/src/xml.c
diff options
context:
space:
mode:
authorNick White <arch@njw.me.uk>2007-05-03 00:31:22 +0000
committerNick White <arch@njw.me.uk>2007-05-03 00:31:22 +0000
commitf811c2d4823f95d7e90f25e0e7a98e5c5abcf3e2 (patch)
tree190283d4cf1efdd3ae5ba8ecaa0b6c5b5837bec9 /src/xml.c
parent1edf37e3b0ad7b0556ba0902b5880044933ced66 (diff)
Added Autotools, changed dir structure, added docs
Added (perhaps somewhat shaky) autotools support Added tagging rules to junkify files generated by autotools Added a directory structure Updated README & INSTALL files to reflect changes Wrote a man page Changed version numbers in preparation for a release git-archimport-id: getht@sv.gnu.org/getht--mainline--0.1--patch-23
Diffstat (limited to 'src/xml.c')
-rw-r--r--src/xml.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/xml.c b/src/xml.c
new file mode 100644
index 0000000..1a3ea3c
--- /dev/null
+++ b/src/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 <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <libxml/xmlmemory.h>
+#include <libxml/parser.h>
+
+#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;
+}