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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-01-29 11:58:26 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-01-29 11:58:26 +0100 |
| commit | 14d5cc7f55ffc7980c0bb73f50b53da175271358 (patch) | |
| tree | 1ae6ead0da00f75ad288b5e238c527673b57a651 /runtime/msg.c | |
| parent | 4c7ab3bcc6db2aaddd0515944f282e3dd6ab056a (diff) | |
| download | rsyslog-14d5cc7f55ffc7980c0bb73f50b53da175271358.tar.gz rsyslog-14d5cc7f55ffc7980c0bb73f50b53da175271358.tar.xz rsyslog-14d5cc7f55ffc7980c0bb73f50b53da175271358.zip | |
fixed atomic operations
Diffstat (limited to 'runtime/msg.c')
| -rw-r--r-- | runtime/msg.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/runtime/msg.c b/runtime/msg.c index 2e2d41ad..cf291b5d 100644 --- a/runtime/msg.c +++ b/runtime/msg.c @@ -328,14 +328,13 @@ finalize_it: BEGINobjDestruct(msg) /* be sure to specify the object type also in END and CODESTART macros! */ int currRefCount; CODESTARTobjDestruct(msg) - /* DEV Debugging only ! dbgprintf("msgDestruct\t0x%lx, Ref now: %d\n", (unsigned long)pM, pM->iRefCount - 1); */ -//# ifdef DO_HAVE_ATOMICS -// currRefCount = ATOMIC_DEC_AND_FETCH(pThis->iRefCount); -//# else + /* DEV Debugging only ! dbgprintf("msgDestruct\t0x%lx, Ref now: %d\n", (unsigned long)pThis, pThis->iRefCount - 1); */ +# ifdef HAVE_ATOMIC_BUILTINS + currRefCount = ATOMIC_DEC_AND_FETCH(pThis->iRefCount); +# else MsgLock(pThis); currRefCount = --pThis->iRefCount; -//# endif -// we need a mutex, because we may be suspended after getting the refcount but before +# endif if(currRefCount == 0) { /* DEV Debugging Only! dbgprintf("msgDestruct\t0x%lx, RefCount now 0, doing DESTROY\n", (unsigned long)pThis); */ |