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| author | Steffen Sledz <sledz@dresearch.de> | 2010-03-19 16:56:38 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2010-03-23 11:11:30 +0100 |
| commit | a61e164a977ff17b90f9a301dacbc5a01aca7e7e (patch) | |
| tree | f94bc053af5166404d5ad7a914cf03dc2b611948 /runtime/rsyslog.c | |
| parent | c802afb7e0fc5e2c87af24e12bf63e4a0ba7688c (diff) | |
| download | rsyslog-a61e164a977ff17b90f9a301dacbc5a01aca7e7e.tar.gz rsyslog-a61e164a977ff17b90f9a301dacbc5a01aca7e7e.tar.xz rsyslog-a61e164a977ff17b90f9a301dacbc5a01aca7e7e.zip | |
emulate missing atomic builtins with posix semaphores if available
Signed-off-by: Steffen Sledz <sledz@dresearch.de>
Acked-by: Thilo Fromm <t.fromm@dresearch.de>
Diffstat (limited to 'runtime/rsyslog.c')
| -rw-r--r-- | runtime/rsyslog.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/runtime/rsyslog.c b/runtime/rsyslog.c index a76ae25a..921ad0bd 100644 --- a/runtime/rsyslog.c +++ b/runtime/rsyslog.c @@ -81,6 +81,7 @@ #include "rule.h" #include "ruleset.h" #include "parser.h" +#include "atomic.h" /* forward definitions */ static rsRetVal dfltErrLogger(int, uchar *errMsg); @@ -140,6 +141,12 @@ 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 @@ -216,6 +223,13 @@ 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)! */ } |