struct curl_hash*
Curl_hash_alloc(int slots,
hash_function hfunc,
comp_function comparator,
curl_hash_dtor dtor)
{
struct curl_hash *h;
if (!slots || !hfunc || !comparator || !dtor)
{
return NULL; /* failure */
}
h = malloc(sizeof(struct curl_hash));
if (h)
{
if (Curl_hash_init(h, slots, hfunc, comparator, dtor))
{
/* failure */
free(h);
h = NULL;
}
}
return h;
}
void Curl_global_host_cache_init(void)
{
if (!host_cache_initialized) {
Curl_hash_init(&hostname_cache, 7, Curl_freednsinfo);
host_cache_initialized = 1;
}
}
/*
* Curl_global_host_cache_init() initializes and sets up a global DNS cache.
* Global DNS cache is general badness. Do not use. This will be removed in
* a future version. Use the share interface instead!
*/
void Curl_global_host_cache_init(void)
{
if (!host_cache_initialized) {
Curl_hash_init(&hostname_cache, 7, Curl_hash_str, Curl_str_key_compare,
freednsentry);
host_cache_initialized = 1;
}
}
/*
* Curl_global_host_cache_init() initializes and sets up a global DNS cache.
* Global DNS cache is general badness. Do not use. This will be removed in
* a future version. Use the share interface instead!
*
* Returns a struct curl_hash pointer on success, NULL on failure.
*/
struct curl_hash *Curl_global_host_cache_init(void)
{
int rc = 0;
if(!host_cache_initialized) {
rc = Curl_hash_init(&hostname_cache, 7, Curl_hash_str,
Curl_str_key_compare, freednsentry);
if(!rc)
host_cache_initialized = 1;
}
return rc?NULL:&hostname_cache;
}
struct curl_hash *
Curl_hash_alloc(int slots, curl_hash_dtor dtor)
{
struct curl_hash *h;
h = (struct curl_hash *) malloc(sizeof(struct curl_hash));
if (h) {
if(Curl_hash_init(h, slots, dtor)) {
/* failure */
free(h);
h = NULL;
}
}
return h;
}
int Curl_conncache_init(struct conncache *connc, int size)
{
int rc;
/* allocate a new easy handle to use when closing cached connections */
connc->closure_handle = curl_easy_init();
if(!connc->closure_handle)
return 1; /* bad */
rc = Curl_hash_init(&connc->hash, size, Curl_hash_str,
Curl_str_key_compare, free_bundle_hash_entry);
if(rc) {
Curl_close(connc->closure_handle);
connc->closure_handle = NULL;
}
else
connc->closure_handle->state.conn_cache = connc;
return rc;
}
static CURLcode unit_setup(void)
{
return Curl_hash_init(&hash_static, 7, Curl_hash_str,
Curl_str_key_compare, mydtor);
}
int Curl_conncache_init(struct conncache *connc, int size)
{
return Curl_hash_init(&connc->hash, size, Curl_hash_str,
Curl_str_key_compare, free_bundle_hash_entry);
}
/*
* Curl_mk_dnscache() inits a new DNS cache and returns success/failure.
*/
int Curl_mk_dnscache(struct curl_hash *hash)
{
return Curl_hash_init(hash, 7, Curl_hash_str, Curl_str_key_compare,
freednsentry);
}
/*
* Initialize nghttp2 for a Curl connection
*/
CURLcode Curl_http2_init(struct connectdata *conn)
{
if(!conn->proto.httpc.h2) {
int rc;
nghttp2_session_callbacks *callbacks;
conn->proto.httpc.inbuf = malloc(H2_BUFSIZE);
if(conn->proto.httpc.inbuf == NULL)
return CURLE_OUT_OF_MEMORY;
rc = nghttp2_session_callbacks_new(&callbacks);
if(rc) {
failf(conn->data, "Couldn't initialize nghttp2 callbacks!");
return CURLE_OUT_OF_MEMORY; /* most likely at least */
}
/* nghttp2_send_callback */
nghttp2_session_callbacks_set_send_callback(callbacks, send_callback);
/* nghttp2_on_frame_recv_callback */
nghttp2_session_callbacks_set_on_frame_recv_callback
(callbacks, on_frame_recv);
/* nghttp2_on_invalid_frame_recv_callback */
nghttp2_session_callbacks_set_on_invalid_frame_recv_callback
(callbacks, on_invalid_frame_recv);
/* nghttp2_on_data_chunk_recv_callback */
nghttp2_session_callbacks_set_on_data_chunk_recv_callback
(callbacks, on_data_chunk_recv);
/* nghttp2_before_frame_send_callback */
nghttp2_session_callbacks_set_before_frame_send_callback
(callbacks, before_frame_send);
/* nghttp2_on_frame_send_callback */
nghttp2_session_callbacks_set_on_frame_send_callback
(callbacks, on_frame_send);
/* nghttp2_on_frame_not_send_callback */
nghttp2_session_callbacks_set_on_frame_not_send_callback
(callbacks, on_frame_not_send);
/* nghttp2_on_stream_close_callback */
nghttp2_session_callbacks_set_on_stream_close_callback
(callbacks, on_stream_close);
/* nghttp2_on_begin_headers_callback */
nghttp2_session_callbacks_set_on_begin_headers_callback
(callbacks, on_begin_headers);
/* nghttp2_on_header_callback */
nghttp2_session_callbacks_set_on_header_callback(callbacks, on_header);
/* The nghttp2 session is not yet setup, do it */
rc = nghttp2_session_client_new(&conn->proto.httpc.h2, callbacks, conn);
nghttp2_session_callbacks_del(callbacks);
if(rc) {
failf(conn->data, "Couldn't initialize nghttp2!");
return CURLE_OUT_OF_MEMORY; /* most likely at least */
}
rc = Curl_hash_init(&conn->proto.httpc.streamsh, 7, Curl_hash_str,
Curl_str_key_compare, freestreamentry);
if(rc) {
failf(conn->data, "Couldn't init stream hash!");
return CURLE_OUT_OF_MEMORY; /* most likely at least */
}
}
return CURLE_OK;
}
{
int *ptr = (int*)p;
free(ptr);
}
UNITTEST_START
int *value;
int *value2;
size_t klen = sizeof(int);
struct curl_hash hash_static;
int key = 20;
int key2 = 25;
int rc = 0;
rc = Curl_hash_init(&hash_static, 7, Curl_hash_str,
Curl_str_key_compare, mydtor);
if(rc)
{
fail("Curl_hash_init failed to initialize static hash!");
goto unit_test_abort;
}
value = malloc(sizeof(int));
value2 = malloc(sizeof(int));
*value = 199;
*value2 = 204;
Curl_hash_add(&hash_static, &key, klen, value);
Curl_hash_clean(&hash_static);