X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fmemcached_delete.c;h=0c36aaebb172b40fcb6c8ed643b109db02aed602;hb=5845b33395414c577e0d88cc13a011db55cffa02;hp=e44277d44128f62833efab0951fc14a1fc022cac;hpb=85a66fec1e07e874e5410ce56a2976d68fbe14fd;p=awesomized%2Flibmemcached

diff --git a/lib/memcached_delete.c b/lib/memcached_delete.c
index e44277d4..0c36aaeb 100644
--- a/lib/memcached_delete.c
+++ b/lib/memcached_delete.c
@@ -3,19 +3,21 @@
 memcached_return memcached_delete(memcached_st *ptr, char *key, size_t key_length,
                                   time_t expiration)
 {
-  size_t send_length, sent_length;
+  char to_write;
+  size_t send_length;
   memcached_return rc;
   char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
   unsigned int server_key;
 
   LIBMEMCACHED_MEMCACHED_DELETE_START();
 
-  rc= memcached_connect(ptr);
+  if (key_length == 0)
+    return MEMCACHED_NO_KEY_PROVIDED;
 
-  if (rc != MEMCACHED_SUCCESS)
-    return rc;
+  if (ptr->hosts == NULL || ptr->number_of_hosts == 0)
+    return MEMCACHED_NO_SERVERS;
 
-  server_key= memcached_generate_hash(key, key_length) % ptr->number_of_hosts;
+  server_key= memcached_generate_hash(ptr, key, key_length);
 
   if (expiration)
     send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, 
@@ -31,21 +33,28 @@ memcached_return memcached_delete(memcached_st *ptr, char *key, size_t key_lengt
     goto error;
   }
 
-  sent_length= memcached_io_write(ptr, server_key, buffer, send_length, 1);
+  if ((ptr->flags & MEM_NO_BLOCK))
+    to_write= 0;
+  else
+    to_write= 1;
 
-  if (sent_length == -1 || sent_length != send_length)
-  {
-    rc= MEMCACHED_WRITE_FAILURE;
+  rc= memcached_do(ptr, server_key, buffer, send_length, to_write);
+  if (rc != MEMCACHED_SUCCESS)
     goto error;
-  }
 
-  rc= memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, server_key);
-
-  if (rc == MEMCACHED_DELETED)
+  if ((ptr->flags & MEM_NO_BLOCK))
+  {
     rc= MEMCACHED_SUCCESS;
-
-  LIBMEMCACHED_MEMCACHED_DELETE_END();
+    memcached_server_response_increment(ptr, server_key);
+  }
+  else
+  {
+    rc= memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, server_key);
+    if (rc == MEMCACHED_DELETED)
+      rc= MEMCACHED_SUCCESS;
+  }
 
 error:
+  LIBMEMCACHED_MEMCACHED_DELETE_END();
   return rc;
 }