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minor fix for refcount/flags to be unsigned

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explicitly test refcount as a logical value for builtin_expect (thanks to rizzo for the cluebat!)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5651 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-05-14 23:32:31 +00:00
parent 251e6bc2ed
commit d825e581f3
1 changed files with 3 additions and 3 deletions
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6
include/asterisk/astobj.h
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@@ -129,8 +129,8 @@ extern "C" {
*/ */
#define ASTOBJ_COMPONENTS_NOLOCK_FULL(type,namelen,hashes) \ #define ASTOBJ_COMPONENTS_NOLOCK_FULL(type,namelen,hashes) \
char name[namelen]; \ char name[namelen]; \
int refcount; \ unsigned int refcount; \
int objflags; \ unsigned int objflags; \
__ASTOBJ_HASH(type,hashes) __ASTOBJ_HASH(type,hashes)
/*! \brief Add ASTOBJ components to a struct (without locking support). /*! \brief Add ASTOBJ components to a struct (without locking support).
@@ -213,7 +213,7 @@ extern "C" {
do { \ do { \
int newcount = 0; \ int newcount = 0; \
ASTOBJ_WRLOCK(object); \ ASTOBJ_WRLOCK(object); \
if (__builtin_expect((object)->refcount, 1)) \ if (__builtin_expect((object)->refcount > 0, 1)) \
newcount = --((object)->refcount); \ newcount = --((object)->refcount); \
else \ else \
ast_log(LOG_WARNING, "Unreferencing unreferenced (object)!\n"); \ ast_log(LOG_WARNING, "Unreferencing unreferenced (object)!\n"); \