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Create ldns_rbtree structs with mem functs

This commit is contained in:
Neel Goyal 2014-02-20 17:05:15 -05:00
parent 524783804c
commit abebc0e2b6
1 changed files with 28 additions and 7 deletions
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35
src/context.c
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@ -376,6 +376,17 @@ timeout_cmp(const void *to1, const void *to2)
}
}
static ldns_rbtree_t*
create_ldns_rbtree(getdns_context * context,
int(*cmpf)(const void *, const void *)) {
ldns_rbtree_t* result = GETDNS_MALLOC(context->mf, ldns_rbtree_t);
if (!result) {
return NULL;
}
ldns_rbtree_init(result, cmpf);
return result;
}
/*
* getdns_context_create
*
@ -420,7 +431,10 @@ getdns_context_create_with_extended_memory_functions(
result->resolution_type_set = 0;
result->outbound_requests = ldns_rbtree_create(transaction_id_cmp);
result->outbound_requests = create_ldns_rbtree(result, transaction_id_cmp);
result->timeouts_by_time = create_ldns_rbtree(result, timeout_cmp);
result->timeouts_by_id = create_ldns_rbtree(result, transaction_id_cmp);
result->resolution_type = GETDNS_RESOLUTION_RECURSING;
if(create_default_namespaces(result) != GETDNS_RETURN_GOOD)
@ -441,8 +455,6 @@ getdns_context_create_with_extended_memory_functions(
result->extension = NULL;
result->extension_data = NULL;
result->timeouts_by_time = ldns_rbtree_create(timeout_cmp);
result->timeouts_by_id = ldns_rbtree_create(transaction_id_cmp);
result->fchg_resolvconf = NULL;
result->fchg_hosts = NULL;
@ -457,13 +469,19 @@ getdns_context_create_with_extended_memory_functions(
result->dns_transport = GETDNS_TRANSPORT_UDP_FIRST_AND_FALL_BACK_TO_TCP;
result->limit_outstanding_queries = 0;
result->has_ta = priv_getdns_parse_ta_file(NULL, NULL);
if (!result->outbound_requests ||
!result->timeouts_by_id ||
!result->timeouts_by_time) {
getdns_context_destroy(result);
return GETDNS_RETURN_MEMORY_ERROR;
}
/* unbound context is initialized here */
result->unbound_ctx = NULL;
if (GETDNS_RETURN_GOOD != rebuild_ub_ctx(result)) {
getdns_context_destroy(result);
return GETDNS_RETURN_GENERIC_ERROR;
}
*context = result;
return GETDNS_RETURN_GOOD;
@ -544,9 +562,12 @@ getdns_context_destroy(struct getdns_context *context)
if (context->unbound_ctx)
ub_ctx_delete(context->unbound_ctx);
ldns_rbtree_free(context->outbound_requests);
ldns_rbtree_free(context->timeouts_by_id);
ldns_rbtree_free(context->timeouts_by_time);
if (context->outbound_requests)
GETDNS_FREE(context->my_mf, context->outbound_requests);
if (context->timeouts_by_id)
GETDNS_FREE(context->my_mf, context->timeouts_by_id);
if (context->timeouts_by_time)
GETDNS_FREE(context->my_mf, context->timeouts_by_time);
GETDNS_FREE(context->my_mf, context);
return;