Fix OSX failure, and have memcached_do just use memcached_vdo

[awesomized/libmemcached] / libmemcached / auto.cc

diff --git a/libmemcached/auto.cc b/libmemcached/auto.cc
index 2bfc5bbad711106cebf87a62999d0c0f4a203495..507ae366d52cddbd0de2aa1dba4a2850939add33 100644 (file)
--- a/libmemcached/auto.cc
+++ b/libmemcached/auto.cc
@@ -49,8 +49,10 @@ static memcached_return_t text_incr_decr(memcached_st *ptr,
   memcached_server_write_instance_st instance;
   bool no_reply= ptr->flags.no_reply;
 
-  if (ptr->flags.verify_key && (memcached_key_test((const char **)&key, &key_length, 1) == MEMCACHED_BAD_KEY_PROVIDED))
+  if (memcached_failed(memcached_key_test(*ptr, (const char **)&key, &key_length, 1)))
+  {
     return memcached_set_error(*ptr, MEMCACHED_BAD_KEY_PROVIDED, MEMCACHED_AT);
+  }
 
   server_key= memcached_generate_hash_with_redistribution(ptr, group_key, group_key_length);
   instance= memcached_server_instance_fetch(ptr, server_key);
@@ -58,7 +60,7 @@ static memcached_return_t text_incr_decr(memcached_st *ptr,
   int send_length;
   send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
                         "%s %.*s%.*s %" PRIu64 "%s\r\n", verb,
-                        memcached_print_array(ptr->prefix_key),
+                        memcached_print_array(ptr->_namespace),
                         (int)key_length, key,
                         offset, no_reply ? " noreply" : "");
   if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE || send_length < 0)
@@ -69,10 +71,17 @@ static memcached_return_t text_incr_decr(memcached_st *ptr,
 
   memcached_return_t rc= memcached_do(instance, buffer, (size_t)send_length, true);
   if (no_reply or memcached_failed(rc))
+  {
     return rc;
+  }
 
   rc= memcached_response(instance, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL);
 
+  if (rc != MEMCACHED_SUCCESS)
+  {
+    return memcached_set_error(*instance, rc, MEMCACHED_AT);
+  }
+
   /*
     So why recheck responce? Because the protocol is brain dead :)
     The number returned might end up equaling one of the string
@@ -111,15 +120,10 @@ static memcached_return_t binary_incr_decr(memcached_st *ptr, uint8_t cmd,
                                            uint32_t expiration,
                                            uint64_t *value)
 {
-  uint32_t server_key;
-  memcached_server_write_instance_st instance;
   bool no_reply= ptr->flags.no_reply;
 
-  if (memcached_server_count(ptr) == 0)
-    return memcached_set_error(*ptr, MEMCACHED_NO_SERVERS, MEMCACHED_AT);
-
-  server_key= memcached_generate_hash_with_redistribution(ptr, group_key, group_key_length);
-  instance= memcached_server_instance_fetch(ptr, server_key);
+  uint32_t server_key= memcached_generate_hash_with_redistribution(ptr, group_key, group_key_length);
+  memcached_server_write_instance_st instance= memcached_server_instance_fetch(ptr, server_key);
 
   if (no_reply)
   {
@@ -133,30 +137,32 @@ static memcached_return_t binary_incr_decr(memcached_st *ptr, uint8_t cmd,
 
   request.message.header.request.magic= PROTOCOL_BINARY_REQ;
   request.message.header.request.opcode= cmd;
-  request.message.header.request.keylen= htons((uint16_t)(key_length + memcached_array_size(ptr->prefix_key)));
+  request.message.header.request.keylen= htons((uint16_t)(key_length + memcached_array_size(ptr->_namespace)));
   request.message.header.request.extlen= 20;
   request.message.header.request.datatype= PROTOCOL_BINARY_RAW_BYTES;
-  request.message.header.request.bodylen= htonl((uint32_t)(key_length + memcached_array_size(ptr->prefix_key) +request.message.header.request.extlen));
+  request.message.header.request.bodylen= htonl((uint32_t)(key_length + memcached_array_size(ptr->_namespace) +request.message.header.request.extlen));
   request.message.body.delta= memcached_htonll(offset);
   request.message.body.initial= memcached_htonll(initial);
   request.message.body.expiration= htonl((uint32_t) expiration);
 
   struct libmemcached_io_vector_st vector[]=
   {
-    { sizeof(request.bytes), request.bytes },
-    { memcached_array_size(ptr->prefix_key), ptr->prefix_key },
-    { key_length, key }
+    { request.bytes, sizeof(request.bytes) },
+    { memcached_array_string(ptr->_namespace), memcached_array_size(ptr->_namespace) },
+    { key, key_length }
   };
 
   memcached_return_t rc;
-  if ((rc= memcached_vdo(instance, vector, 3, true)) != MEMCACHED_SUCCESS)
+  if (memcached_failed(rc= memcached_vdo(instance, vector, 3, true)))
   {
     memcached_io_reset(instance);
     return (rc == MEMCACHED_SUCCESS) ? MEMCACHED_WRITE_FAILURE : rc;
   }
 
   if (no_reply)
+  {
     return MEMCACHED_SUCCESS;
+  }
 
   return memcached_response(instance, (char*)value, sizeof(*value), NULL);
 }
@@ -166,10 +172,6 @@ memcached_return_t memcached_increment(memcached_st *ptr,
                                        uint32_t offset,
                                        uint64_t *value)
 {
-  uint64_t local_value;
-  if (! value)
-    value= &local_value;
-
   return memcached_increment_by_key(ptr, key, key_length, key, key_length, offset, value);
 }
 
@@ -178,10 +180,6 @@ memcached_return_t memcached_decrement(memcached_st *ptr,
                                        uint32_t offset,
                                        uint64_t *value)
 {
-  uint64_t local_value;
-  if (! value)
-    value= &local_value;
-
   return memcached_decrement_by_key(ptr, key, key_length, key, key_length, offset, value);
 }
 
@@ -193,8 +191,10 @@ memcached_return_t memcached_increment_by_key(memcached_st *ptr,
 {
   memcached_return_t rc;
   uint64_t local_value;
-  if (not value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   if (memcached_failed(rc= initialize_query(ptr)))
   {
@@ -231,8 +231,10 @@ memcached_return_t memcached_decrement_by_key(memcached_st *ptr,
                                               uint64_t *value)
 {
   uint64_t local_value;
-  if (not value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   memcached_return_t rc;
   if (memcached_failed(rc= initialize_query(ptr)))
@@ -273,8 +275,10 @@ memcached_return_t memcached_increment_with_initial(memcached_st *ptr,
                                                     uint64_t *value)
 {
   uint64_t local_value;
-  if (! value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   return memcached_increment_with_initial_by_key(ptr, key, key_length,
                                                  key, key_length,
@@ -292,8 +296,10 @@ memcached_return_t memcached_increment_with_initial_by_key(memcached_st *ptr,
                                                          uint64_t *value)
 {
   uint64_t local_value;
-  if (not value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   memcached_return_t rc;
   if (memcached_failed(rc= initialize_query(ptr)))
@@ -308,12 +314,16 @@ memcached_return_t memcached_increment_with_initial_by_key(memcached_st *ptr,
 
   LIBMEMCACHED_MEMCACHED_INCREMENT_WITH_INITIAL_START();
   if (ptr->flags.binary_protocol)
+  {
     rc= binary_incr_decr(ptr, PROTOCOL_BINARY_CMD_INCREMENT,
                          group_key, group_key_length, key, key_length,
                          offset, initial, (uint32_t)expiration,
                          value);
+  }
   else
+  {
     rc= MEMCACHED_PROTOCOL_ERROR;
+  }
 
   LIBMEMCACHED_MEMCACHED_INCREMENT_WITH_INITIAL_END();
 
@@ -329,8 +339,10 @@ memcached_return_t memcached_decrement_with_initial(memcached_st *ptr,
                                                     uint64_t *value)
 {
   uint64_t local_value;
-  if (! value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   return memcached_decrement_with_initial_by_key(ptr, key, key_length,
                                                  key, key_length,
@@ -348,8 +360,10 @@ memcached_return_t memcached_decrement_with_initial_by_key(memcached_st *ptr,
                                                            uint64_t *value)
 {
   uint64_t local_value;
-  if (not value)
+  if (value == NULL)
+  {
     value= &local_value;
+  }
 
   memcached_return_t rc;
   if (memcached_failed(rc= memcached_validate_key_length(key_length, ptr->flags.binary_protocol)))