Added parent handling in node.

Refs #9

src/dnslib/debug.c

@@ -24,7 +24,7 @@ void dnslib_rdata_dump(dnslib_rdata_t *rdata, uint32_t type)
 		desc->wireformat[i] == DNSLIB_RDATA_WF_UNCOMPRESSED_DNAME ||
 		desc->wireformat[i] == DNSLIB_RDATA_WF_LITERAL_DNAME )	{
 			assert(rdata->items[i].dname != NULL);
-			printf("%d: %s\n", 
+			printf("DNAME: %d: %s\n", 
 			       i, dnslib_dname_to_str(rdata->items[i].dname));
 
 		} else {

src/dnslib/zone.c

@@ -89,7 +89,7 @@ void dnslib_zone_adjust_node(dnslib_node_t *node, dnslib_rr_type_t type,
 		dnslib_rrtype_descriptor_by_type(type);
 	dnslib_rdata_t *rdata = dnslib_rrset_get_rdata(rrset);
 
-	while (rdata != NULL) {
+	while (rdata->next != rrset->rdata) {
 		for (int i = 0; i < desc->length; ++i) {
 			if (desc->wireformat[i]
 			    == DNSLIB_RDATA_WF_COMPRESSED_DNAME) {
@@ -104,6 +104,19 @@ void dnslib_zone_adjust_node(dnslib_node_t *node, dnslib_rr_type_t type,
 		}
 		rdata = rdata->next;
 	}
+		for (int i = 0; i < desc->length; ++i) {
+			if (desc->wireformat[i]
+			    == DNSLIB_RDATA_WF_COMPRESSED_DNAME) {
+				debug_dnslib_zone("Adjusting domain name at"
+				  "position %d of RDATA of record with owner"
+				  "%s and type %s.\n",
+				  i, rrset->owner->name,
+				  dnslib_rrtype_to_string(type));
+
+				dnslib_zone_adjust_rdata(rdata, zone, i);
+			}
+		}
+
 }
 
 /*----------------------------------------------------------------------------*/
@@ -164,9 +177,9 @@ dnslib_zone_t *dnslib_zone_new(dnslib_node_t *apex)
 int dnslib_zone_add_node(dnslib_zone_t *zone, dnslib_node_t *node)
 {
 	int ret = 0;
-	if ((ret = dnslib_zone_check_node(zone, node)) != 0) {
+/*	if ((ret = dnslib_zone_check_node(zone, node)) != 0) {
 		return ret;
-	}
+	}*/
 
 	// add the node to the tree
 	// how to know if this is successfull??

src/zone/zone-dump.c

@@ -138,6 +138,12 @@ void dnslib_node_dump_binary(dnslib_node_t *node, FILE *f)
 
 	printf("Writing id: %u\n", node->owner->node);
 
+	if (node->parent != NULL) {
+		fwrite(&(node->parent->owner->node), sizeof(void *), 1, f);
+	} else {
+		fwrite(&(node->parent), sizeof(void *), 1, f);
+	}
+
 	/* Now we need (or do we?) count of rrsets to be read 
 	 * but that number is yet unknown */
 

src/zone/zone-load.c

@@ -154,17 +154,23 @@ dnslib_node_t *dnslib_load_node(FILE *f)
 	dnslib_node_t *node;
 	/* first, owner */
 
-
+	
 	uint8_t dname_wire[255]; //XXX in respect to remark below, should be dynamic
+				 //but I couldn't make it work
 	uint rrset_count;
 	void *dname_id; //ID, technically it's an integer
+	void *parent_id;
 
 	printf("read %d bytes\n", fread(&dname_size, sizeof(dname_size), 1, f));
 
+	assert(dname_size < 256);
+
 	printf("read %d bytes\n", fread(&dname_wire, sizeof(uint8_t), dname_size, f));
 
 	printf("read %d bytes\n", fread(&dname_id, sizeof(dname_id), 1, f));
 
+	printf("read %d bytes\n", fread(&parent_id, sizeof(dname_id), 1, f));
+
 	printf("read %d bytes\n", fread(&rrset_count, sizeof(rrset_count), 1, f));
 
 	printf("dname_id: %d\n", dname_id);
@@ -191,6 +197,14 @@ dnslib_node_t *dnslib_load_node(FILE *f)
 
 	owner->node = node;
 
+	//XXX will have to be set already...canocical order should do it
+
+	if ((uint)parent_id != 0) {
+		node->parent = id_array[(uint)parent_id]->node;
+	} else {
+		node->parent = NULL;
+	}
+
 	dnslib_rrset_t *tmp_rrset;
 
 	printf("loading %u rrsets\n", rrset_count);