aboutsummaryrefslogtreecommitdiff
path: root/lib/hostip.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/hostip.c')
-rw-r--r--lib/hostip.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/lib/hostip.c b/lib/hostip.c
index 7909141c1..365d3c661 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -114,43 +114,9 @@
* CURLRES_* defines based on the config*.h and curl_setup.h defines.
*/
-/* These two symbols are for the global DNS cache */
-static struct curl_hash hostname_cache;
-static int host_cache_initialized;
-
static void freednsentry(void *freethis);
/*
- * 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;
-}
-
-/*
- * Destroy and cleanup the global DNS cache
- */
-void Curl_global_host_cache_dtor(void)
-{
- if(host_cache_initialized) {
- Curl_hash_destroy(&hostname_cache);
- host_cache_initialized = 0;
- }
-}
-
-/*
* Return # of addresses in a Curl_addrinfo struct
*/
int Curl_num_addresses(const Curl_addrinfo *addr)