X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fmemcached_hash.c;h=c7bcb4bed35810cbad3ebbfb22475ddd8f0260ab;hb=3793fdb392266c08b59b2e5815f9db6a60c48fda;hp=ff7d0e39dc2732b49b92db7fd42ccf9969169431;hpb=2b312deb8b7b3f662b492f94a13e673723387724;p=awesomized%2Flibmemcached

diff --git a/libmemcached/memcached_hash.c b/libmemcached/memcached_hash.c
index ff7d0e39..c7bcb4be 100644
--- a/libmemcached/memcached_hash.c
+++ b/libmemcached/memcached_hash.c
@@ -11,7 +11,7 @@ static uint32_t FNV_32_PRIME= 16777619;
 static uint32_t internal_generate_hash(const char *key, size_t key_length);
 static uint32_t internal_generate_md5(const char *key, size_t key_length);
 
-uint32_t generate_hash_value(const char *key, size_t key_length, memcached_hash hash_algorithm)
+uint32_t memcached_generate_hash_value(const char *key, size_t key_length, memcached_hash hash_algorithm)
 {
   uint32_t hash= 1; /* Just here to remove compile warning */
   uint32_t x= 0;
@@ -103,7 +103,7 @@ uint32_t generate_hash(memcached_st *ptr, const char *key, size_t key_length)
   if (ptr->number_of_hosts == 1)
     return 0;
 
-  hash= generate_hash_value(key, key_length, ptr->hash);
+  hash= memcached_generate_hash_value(key, key_length, ptr->hash);
   WATCHPOINT_ASSERT(hash);
   return hash;
 }
@@ -131,7 +131,7 @@ static uint32_t dispatch_host(memcached_st *ptr, uint32_t hash)
         else
           right= middle;
       }
-      if (right > end)
+      if (right == end)
         right= begin;
       return right->index;
     } 
@@ -145,8 +145,7 @@ static uint32_t dispatch_host(memcached_st *ptr, uint32_t hash)
     return hash % ptr->number_of_hosts;
   }
 
-  WATCHPOINT_ASSERT(0); /* We should never reach here */
-  return 0;
+  /* NOTREACHED */
 }
 
 /* 
@@ -186,7 +185,7 @@ static uint32_t internal_generate_hash(const char *key, size_t key_length)
   const char *ptr= key;
   uint32_t value= 0;
 
-  while (--key_length) 
+  while (key_length--) 
   {
     value += *ptr++;
     value += (value << 10);