bugfix: error during beginTransaction() was not properly handled

Suspension during beginTransaction() did not properly cause the action
to be suspended, thus we entered an endless loop.

1 files changed, 20 insertions, 2 deletions

diff --git a/action.c b/action.c
index 9178b991..5724de2f 100644
--- a/action.c
+++ b/action.c
@@ -491,14 +491,17 @@ static rsRetVal actionDoRetry(action_t *pThis, time_t ttNow)
 
 	ASSERT(pThis != NULL);
 
+dbgprintf("XXX: we are doing a retry, action state %d\n", pThis->eState);
 	iRetries = 0;
 	while(pThis->eState == ACT_STATE_RTRY) {
 		iRet = pThis->pMod->tryResume(pThis->pModData);
+dbgprintf("XXX: result of tryResume %d\n", iRet);
 		if(iRet == RS_RET_OK) {
 			actionSetState(pThis, ACT_STATE_RDY);
 		} else if(iRet == RS_RET_SUSPENDED) {
 			/* max retries reached? */
 			if((pThis->iResumeRetryCount != -1 && iRetries >= pThis->iResumeRetryCount)) {
+dbgprintf("XXX: action suspeneded!\n");
 				actionSuspend(pThis, ttNow);
 			} else {
 				++pThis->iNbrResRtry;
@@ -530,6 +533,7 @@ static rsRetVal actionTryResume(action_t *pThis)
 
 	ASSERT(pThis != NULL);
 
+dbgprintf("XXX: actionTryResume, action state %d\n", pThis->eState);
 	if(pThis->eState == ACT_STATE_SUSP) {
 		/* if we are suspended, we need to check if the timeout expired.
 		 * for this handling, we must always obtain a fresh timestamp. We used
@@ -575,8 +579,20 @@ static rsRetVal actionPrepare(action_t *pThis)
 	 * action state accordingly
 	 */
 	if(pThis->eState == ACT_STATE_RDY) {
-		CHKiRet(pThis->pMod->mod.om.beginTransaction(pThis->pModData));
-		actionSetState(pThis, ACT_STATE_ITX);
+		iRet = pThis->pMod->mod.om.beginTransaction(pThis->pModData);
+dbgprintf("XXX: actionPrepare, result of beginTranscation %d\n", iRet);
+		switch(iRet) {
+			case RS_RET_OK:
+				actionSetState(pThis, ACT_STATE_ITX);
+				break;
+			case RS_RET_SUSPENDED:
+				actionRetry(pThis);
+				break;
+			case RS_RET_DISABLE_ACTION:
+				actionDisable(pThis);
+				break;
+			default:FINALIZE;
+		}
 	}
 
 finalize_it:
@@ -701,6 +717,7 @@ actionCallDoAction(action_t *pThis, msg_t *pMsg)
 
 	pThis->bHadAutoCommit = 0;
 	iRet = pThis->pMod->mod.om.doAction(pThis->ppMsgs, pMsg->msgFlags, pThis->pModData);
+dbgprintf("XXX: result of doAction: %d\n", iRet);
 	switch(iRet) {
 		case RS_RET_OK:
 			actionCommitted(pThis);
@@ -891,6 +908,7 @@ submitBatch(action_t *pAction, batch_t *pBatch, int nElem, int *pbShutdownImmedi
 	bDone = 0;
 	do {
 		localRet = tryDoAction(pAction, pBatch, &nElem, pbShutdownImmediate);
+dbgprintf("submitBatch: localRet %d\n", localRet);
 		if(localRet == RS_RET_FORCE_TERM)
 			FINALIZE;
 		if(   localRet == RS_RET_OK