add output module interface to facilitate cooperative shutdown

... in more complex cases (where receiving SIGTTIN is not sufficient).
See also:
http://blog.gerhards.net/2013/04/rsyslog-output-plugin-wrangling.html

1 files changed, 2 insertions, 0 deletions

diff --git a/action.c b/action.c
index 8fc92e56..42d0e0ad 100644
--- a/action.c
+++ b/action.c
@@ -975,6 +975,8 @@ actionProcessMessage(action_t *pThis, msg_t *pMsg, void *actParams, int *pbShutd
 	ISOBJ_TYPE_assert(pMsg, msg);
 
 	CHKiRet(actionPrepare(pThis, pbShutdownImmediate));
+	if(pThis->pMod->mod.om.SetShutdownImmdtPtr != NULL)
+		pThis->pMod->mod.om.SetShutdownImmdtPtr(pThis->pModData, pbShutdownImmediate);
 	if(pThis->eState == ACT_STATE_ITX)
 		CHKiRet(actionCallDoAction(pThis, pMsg, actParams));