c++: fix -Wbad-function-cast

[awesomized/libmemcached] / libmemcached / sasl.cc

diff --git a/libmemcached/sasl.cc b/libmemcached/sasl.cc
index 69d6223d9533d60629d5ffdedcc6f319a0b32700..5ec8bee2fd454cd09184c2aabcba920a5c6bf94c 100644 (file)
--- a/libmemcached/sasl.cc
+++ b/libmemcached/sasl.cc
@@ -44,6 +44,8 @@
 #include <sasl/sasl.h>
 #endif
 
+#define CAST_SASL_CB(cb) reinterpret_cast<int(*)()>(reinterpret_cast<intptr_t>(cb))
+
 #include <pthread.h>
 
 void memcached_set_sasl_callbacks(memcached_st *shell,
@@ -75,7 +77,7 @@ sasl_callback_t *memcached_get_sasl_callbacks(memcached_st *shell)
  * @param raddr remote address (out)
  * @return true on success false otherwise (errno contains more info)
  */
-static memcached_return_t resolve_names(org::libmemcached::Instance& server, char *laddr, size_t laddr_length, char *raddr, size_t raddr_length)
+static memcached_return_t resolve_names(memcached_instance_st& server, char *laddr, size_t laddr_length, char *raddr, size_t raddr_length)
 {
   char host[MEMCACHED_NI_MAXHOST];
   char port[MEMCACHED_NI_MAXSERV];
@@ -133,7 +135,7 @@ static void sasl_startup_function(void)
 
 } // extern "C"
 
-memcached_return_t memcached_sasl_authenticate_connection(org::libmemcached::Instance* server)
+memcached_return_t memcached_sasl_authenticate_connection(memcached_instance_st* server)
 {
   if (LIBMEMCACHED_WITH_SASL_SUPPORT == 0)
   {
@@ -215,7 +217,7 @@ memcached_return_t memcached_sasl_authenticate_connection(org::libmemcached::Ins
 
   sasl_conn_t *conn;
   int ret;
-  if ((ret= sasl_client_new("memcached", server->hostname, laddr, raddr, server->root->sasl.callbacks, 0, &conn) ) != SASL_OK)
+  if ((ret= sasl_client_new("memcached", server->_hostname, laddr, raddr, server->root->sasl.callbacks, 0, &conn) ) != SASL_OK)
   {
     const char *sasl_error_msg= sasl_errstring(ret, NULL, NULL);
 
@@ -362,13 +364,13 @@ memcached_return_t memcached_set_sasl_auth_data(memcached_st *shell,
   secret->data[password_length]= 0;
 
   callbacks[0].id= SASL_CB_USER;
-  callbacks[0].proc= (int (*)())get_username;
+  callbacks[0].proc= CAST_SASL_CB(get_username);
   callbacks[0].context= strncpy(name, username, username_length +1);
   callbacks[1].id= SASL_CB_AUTHNAME;
-  callbacks[1].proc= (int (*)())get_username;
+  callbacks[1].proc= CAST_SASL_CB(get_username);
   callbacks[1].context= name;
   callbacks[2].id= SASL_CB_PASS;
-  callbacks[2].proc= (int (*)())get_password;
+  callbacks[2].proc= CAST_SASL_CB(get_password);
   callbacks[2].context= secret;
   callbacks[3].id= SASL_CB_LIST_END;
 
@@ -428,11 +430,11 @@ memcached_return_t memcached_clone_sasl(memcached_st *clone, const  memcached_st
 
   /* Hopefully we are using our own callback mechanisms.. */
   if (source->sasl.callbacks[0].id == SASL_CB_USER &&
-      source->sasl.callbacks[0].proc ==  (int (*)())get_username &&
+      source->sasl.callbacks[0].proc ==  CAST_SASL_CB(get_username) &&
       source->sasl.callbacks[1].id == SASL_CB_AUTHNAME &&
-      source->sasl.callbacks[1].proc ==  (int (*)())get_username &&
+      source->sasl.callbacks[1].proc ==  CAST_SASL_CB(get_username) &&
       source->sasl.callbacks[2].id == SASL_CB_PASS &&
-      source->sasl.callbacks[2].proc ==  (int (*)())get_password &&
+      source->sasl.callbacks[2].proc ==  CAST_SASL_CB(get_password) &&
       source->sasl.callbacks[3].id == SASL_CB_LIST_END)
   {
     sasl_secret_t *secret= (sasl_secret_t *)source->sasl.callbacks[2].context;