Start parsing files

And also deal with memory while doing it.

2 files changed, 36 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index e621e95..a33f93a 100644
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,7 @@ debug:
 	$(CC) $(CFLAGS) -g -lmxml -pthread -o mxml mxml.c
 	$(CC) $(CFLAGS) -g -o ezxml ezxml.c ezxmllib.o
 	$(CC) $(CFLAGS) -g -o yxml yxml.c yxmllib.o
+	$(CC) $(CFLAGS) -g -o sxmlc sxmlc.c sxmlclib.o
 
 .c.o:
 	$(CC) $(CFLAGS) -c -o $@ $<
diff --git a/sxmlc.c b/sxmlc.c
index 1bbf13c..6272a22 100644
--- a/sxmlc.c
+++ b/sxmlc.c
@@ -4,11 +4,45 @@
 #include "sxmlclib.h"
 
 int process(char *fn) {
+	XMLDoc *doc = malloc(sizeof(XMLDoc));
+	if (!doc) {
+		fprintf(stderr, "Could not allocate memory for the XMLDoc when trying to parse %s.\n", fn);
+		exit(1);
+	}
+
+	XMLDoc_init(doc);
+
+	int ret = XMLDoc_parse_file_DOM(fn, doc);
+	if (!ret) {
+		fprintf(stderr, "Error when parsing file '%s'.\n", fn);
+		return 1;
+	}
+
+	if (doc->i_root < 0) {
+		fprintf(stderr, "i_root was negative. Skipping file '%s'.\n", fn);
+		return 1;
+	}
+
+	XMLNode *root = doc->nodes[doc->i_root];
+	if (!root) {
+		fprintf(stderr, "Root was NULL. Exiting.\n");
+		return 1;
+	}
+	//get_article_title(root);
+
+	fprintf(stderr, "root is '%s'.\n", root->tag);
+
+
 
-	printf("\n");
+	XMLDoc_free(doc);
 	return 0;
 }
 
+XMLNode* get_article_title(XMLNode *root) {
+
+	return root;
+}
+
 int main(int argc, char *argv[]) {
 
 	for (int i = 1; i < argc; i++) {