X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fcommon.h;h=40787d3863ea1ab4ce7f466f199ba361dbb66cb2;hb=b0e52309fcc12077506ff7d0d7d55311d64a073e;hp=3e688dc9bc6cf3cdd693268d7d6bf454e4b7022a;hpb=27bc5952905705b7113b338c9d805825dab3075c;p=m6w6%2Flibmemcached

diff --git a/libmemcached/common.h b/libmemcached/common.h
index 3e688dc9..40787d38 100644
--- a/libmemcached/common.h
+++ b/libmemcached/common.h
@@ -52,13 +52,6 @@
 #define unlikely(x)     if(__builtin_expect((x), 0))
 #endif
 
-
-#ifdef HAVE_DTRACE
-#define _DTRACE_VERSION 1
-#else
-#undef _DTRACE_VERSION
-#endif
-
 #include "libmemcached_probes.h"
 
 #define MEMCACHED_BLOCK_SIZE 1024
@@ -82,7 +75,8 @@ 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)
 } memcached_flags;
 
 /* Hashing algo */
@@ -127,4 +121,23 @@ extern uint64_t htonll(uint64_t);
 
 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 > 250) 
+      return MEMCACHED_BAD_KEY_PROVIDED;
+  }
+
+  return MEMCACHED_SUCCESS;
+}
+
 #endif /* __COMMON_H__ */