From 072fc663a83b2050d961d1c7ec7aa16f12842c9a Mon Sep 17 00:00:00 2001 From: Rainer Gerhards Date: Tue, 23 Mar 2010 15:04:24 +0100 Subject: added replacements for atomic instructions on systems that do not support them. [backport of Stefen Sledz' patch for v5] --- runtime/rsyslog.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'runtime/rsyslog.c') diff --git a/runtime/rsyslog.c b/runtime/rsyslog.c index 443d0f41..5750ca76 100644 --- a/runtime/rsyslog.c +++ b/runtime/rsyslog.c @@ -80,6 +80,7 @@ #include "prop.h" #include "rule.h" #include "ruleset.h" +#include "atomic.h" /* forward definitions */ static rsRetVal dfltErrLogger(int, uchar *errMsg); @@ -139,6 +140,12 @@ rsrtInit(char **ppErrObj, obj_if_t *pObjIF) CHKiRet(objClassInit(NULL)); /* *THIS* *MUST* always be the first class initilizer being called! */ CHKiRet(objGetObjInterface(pObjIF)); /* this provides the root pointer for all other queries */ +#ifndef HAVE_ATOMIC_BUILTINS +#ifdef HAVE_SEMAPHORE_H + CHKiRet(atomicSemInit()); +#endif /* HAVE_SEMAPHORE_H */ +#endif /* !defined(HAVE_ATOMIC_BUILTINS) */ + /* initialize core classes. We must be very careful with the order of events. Some * classes use others and if we do not initialize them in the right order, we may end * up with an invalid call. The most important thing that can happen is that an error @@ -215,6 +222,13 @@ rsrtExit(void) glblClassExit(); rulesetClassExit(); ruleClassExit(); + +#ifndef HAVE_ATOMIC_BUILTINS +#ifdef HAVE_SEMAPHORE_H + atomicSemExit(); +#endif /* HAVE_SEMAPHORE_H */ +#endif /* !defined(HAVE_ATOMIC_BUILTINS) */ + objClassExit(); /* *THIS* *MUST/SHOULD?* always be the first class initilizer being called (except debug)! */ } -- cgit