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Use OSAtomicAdd instead of OSAtomicDecrement to decrement the value by 1.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40303 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-08-17 21:14:03 +00:00
parent 4879edbcc1
commit ecb907e010
1 changed files with 2 additions and 2 deletions
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4
include/asterisk/lock.h
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@@ -789,12 +789,12 @@ AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
#elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 4) #elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 4)
AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p), AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
{ {
return OSAtomicDecrement32((int32_t *) p) == 0; return OSAtomicAdd32( -1, (int32_t *) p) == 0;
}) })
#elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 8) #elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 8)
AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p), AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
{ {
return OSAtomicDecrement64((int64_t *) p) == 0; return OSAtomicAdd64( -1, (int64_t *) p) == 0;
#else #else
AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p), AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
{ {