The clients and test programs should not be compiled with MEMCACHED_INTERNAL defined

[m6w6/libmemcached] / libmemcached / common.h

diff --git a/libmemcached/common.h b/libmemcached/common.h
index ab61a22c424a37db9263e08f11da6edbf8756ae9..b7a657092842dd2f9579456591ecce6e509ff387 100644 (file)
--- a/libmemcached/common.h
+++ b/libmemcached/common.h
@@ -75,7 +75,9 @@ typedef enum {
   /* 11 used for weighted ketama */
   MEM_KETAMA_WEIGHTED= (1 << 11),
   MEM_BINARY_PROTOCOL= (1 << 12),
-  MEM_HASH_WITH_PREFIX_KEY= (1 << 13)
+  MEM_HASH_WITH_PREFIX_KEY= (1 << 13),
+  MEM_NOREPLY= (1 << 14),
+  MEM_USE_UDP= (1 << 15)
 } memcached_flags;
 
 /* Hashing algo */
@@ -110,14 +112,33 @@ memcached_return memcachd_key_test(char **keys, size_t *key_length,
 
 memcached_return run_distribution(memcached_st *ptr);
 
-uint32_t generate_hash_value(const char *key, size_t key_length, memcached_hash hash_algorithm);
-
 uint32_t generate_hash(memcached_st *ptr, const char *key, size_t key_length);
 memcached_return memcached_server_remove(memcached_server_st *st_ptr);
 
+#ifndef HAVE_HTONLL
 extern uint64_t ntohll(uint64_t);
 extern uint64_t htonll(uint64_t);
+#endif
 
 memcached_return memcached_purge(memcached_server_st *ptr);
 
+static inline memcached_return memcached_validate_key_length(size_t key_length, 
+                                                             bool binary) {
+  unlikely (key_length == 0)
+    return MEMCACHED_BAD_KEY_PROVIDED;
+  
+  if (binary)
+  {
+    unlikely (key_length > 0xffff)
+      return MEMCACHED_BAD_KEY_PROVIDED;
+  }
+  else
+  {
+    unlikely (key_length >= MEMCACHED_MAX_KEY) 
+      return MEMCACHED_BAD_KEY_PROVIDED;
+  }
+
+  return MEMCACHED_SUCCESS;
+}
+
 #endif /* __COMMON_H__ */