expander_freeall.c

#include <stdio.h>
#include <stdlib.h>

#include <bgpq4.h>

void
sx_radix_node_freeall(struct sx_radix_node *n) {

	if (n->l != NULL)
		sx_radix_node_freeall(n->l);

	if (n->r != NULL)
		sx_radix_node_freeall(n->r);

	if (n->son != NULL)
		sx_radix_node_freeall(n->son);

	if (n->payload)
		free(n->payload);

	sx_prefix_destroy(n->prefix);

	free(n);
}

void
sx_radix_tree_freeall(struct sx_radix_tree *t) {

	if (t->head != NULL)
		sx_radix_node_freeall(t->head);

	free(t);
}

void
bgpq_prequest_freeall(struct bgpq_prequest *bpr) {
}

void
expander_freeall(struct bgpq_expander *expander) {

	// printf("starting to free all\n");
	// seg fault here
	// if (expander->sources != NULL) {
	//  printf("freeing soruces\n");
	//  free(expander->sources);
	//}
	//  if (expander->name != NULL) {
	//  printf("freeing name\n");
	//  free(expander->name);
	//}
	// printf("freeing asn32s\n");

	for (int i = 0; i < 65536; i++) {
		if (expander->asn32s[i] != NULL) {
			free(expander->asn32s[i]);
		}
	}

	// if (expander->match != NULL) {
	// printf("freeing match\n");
	//  free(expander->match);
	//}
	//if (expander->server != NULL) {
	//  printf("freeing server\n");
	//  free(expander->server);
	//}
	//if (expander->port != NULL) {
	//   printf("freeing port\n");
	//   free(expander->port);
	//}
	//if (expander->format != NULL) {
	//  printf("freeing format\n");
	//  free(expander->format);
	//}

	sx_radix_tree_freeall(expander->tree);

	bgpq_prequest_freeall(expander->firstpipe);
	bgpq_prequest_freeall(expander->lastpipe);

	// printf("finished freeing all\n");
}