update _type_hash.

activesys · activesys · commit 9f65bc692058 · 2013-12-27T09:32:34.000+08:00
diff --git a/src/cstl_types_aux.c b/src/cstl_types_aux.c
@@ -143,7 +143,7 @@ size_t _type_hash(const char* s_typename)
         t_hash = t_hash * _TYPE_HASH_BKDR_SEED + (*s_typename++);
     }
 
-    return (t_hash & 0x7fffffff) % _TYPE_REGISTER_BUCKET_COUNT;
+    return t_hash % _TYPE_REGISTER_BUCKET_COUNT;
 }
 
 /**
diff --git a/test/ut/ut_cstl_types_aux.c b/test/ut/ut_cstl_types_aux.c
@@ -50,7 +50,7 @@ void test__type_hash__equalto_bucketcount(void** state)
 
 void test__type_hash__greaterthan_bucketcount(void** state)
 {
-    assert_true(_type_hash("abcabcabcabcabc") == 118);
+    assert_true(_type_hash("abcdefghijklmnopqrstuvwxyzz") == 278);
 }
 
 #define TEST__TYPE_REGISTER_BEGIN()\

Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@ size_t _type_hash(const char* s_typename)`
`143`	`143`	`t_hash = t_hash * _TYPE_HASH_BKDR_SEED + (*s_typename++);`
`144`	`144`	`}`
`145`	`145`
`146`		`- return (t_hash & 0x7fffffff) % _TYPE_REGISTER_BUCKET_COUNT;`
	`146`	`+ return t_hash % _TYPE_REGISTER_BUCKET_COUNT;`
`147`	`147`	`}`
`148`	`148`
`149`	`149`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ void test__type_hash__equalto_bucketcount(void** state)`
`50`	`50`
`51`	`51`	`void test__type_hash__greaterthan_bucketcount(void** state)`
`52`	`52`	`{`
`53`		`- assert_true(_type_hash("abcabcabcabcabc") == 118);`
	`53`	`+ assert_true(_type_hash("abcdefghijklmnopqrstuvwxyzz") == 278);`
`54`	`54`	`}`
`55`	`55`
`56`	`56`	`#define TEST__TYPE_REGISTER_BEGIN()\`