diff options
Diffstat (limited to 'runtime/queue.c')
| -rw-r--r-- | runtime/queue.c | 130 |
1 files changed, 68 insertions, 62 deletions
diff --git a/runtime/queue.c b/runtime/queue.c index 23d60ddc..9c7e524c 100644 --- a/runtime/queue.c +++ b/runtime/queue.c @@ -64,6 +64,7 @@ /* static data */ DEFobjStaticHelpers DEFobjCurrIf(glbl) +DEFobjCurrIf(strm) /* forward-definitions */ static rsRetVal qqueueChkPersist(qqueue_t *pThis, int nUpdates); @@ -392,6 +393,7 @@ StartDA(qqueue_t *pThis) CHKiRet(qqueueSetMaxFileSize(pThis->pqDA, pThis->iMaxFileSize)); CHKiRet(qqueueSetFilePrefix(pThis->pqDA, pThis->pszFilePrefix, pThis->lenFilePrefix)); CHKiRet(qqueueSetiPersistUpdCnt(pThis->pqDA, pThis->iPersistUpdCnt)); + CHKiRet(qqueueSetbSyncQueueFiles(pThis->pqDA, pThis->bSyncQueueFiles)); CHKiRet(qqueueSettoActShutdown(pThis->pqDA, pThis->toActShutdown)); CHKiRet(qqueueSettoEnq(pThis->pqDA, pThis->toEnq)); CHKiRet(SetEnqOnly(pThis->pqDA, pThis->bDAEnqOnly, MUTEX_ALREADY_LOCKED)); @@ -770,7 +772,7 @@ qqueueLoadPersStrmInfoFixup(strm_t *pStrm, qqueue_t __attribute__((unused)) *pTh DEFiRet; ISOBJ_TYPE_assert(pStrm, strm); ISOBJ_TYPE_assert(pThis, qqueue); - CHKiRet(strmSetDir(pStrm, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); + CHKiRet(strm.SetDir(pStrm, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); finalize_it: RETiRet; } @@ -845,11 +847,11 @@ qqueueTryLoadPersistedInfo(qqueue_t *pThis) /* If we reach this point, we have a .qi file */ - CHKiRet(strmConstruct(&psQIF)); - CHKiRet(strmSettOperationsMode(psQIF, STREAMMODE_READ)); - CHKiRet(strmSetsType(psQIF, STREAMTYPE_FILE_SINGLE)); - CHKiRet(strmSetFName(psQIF, pszQIFNam, lenQIFNam)); - CHKiRet(strmConstructFinalize(psQIF)); + CHKiRet(strm.Construct(&psQIF)); + CHKiRet(strm.SettOperationsMode(psQIF, STREAMMODE_READ)); + CHKiRet(strm.SetsType(psQIF, STREAMTYPE_FILE_SINGLE)); + CHKiRet(strm.SetFName(psQIF, pszQIFNam, lenQIFNam)); + CHKiRet(strm.ConstructFinalize(psQIF)); /* first, we try to read the property bag for ourselfs */ CHKiRet(obj.DeserializePropBag((obj_t*) pThis, psQIF)); @@ -863,13 +865,13 @@ qqueueTryLoadPersistedInfo(qqueue_t *pThis) /* create a duplicate for the read "pointer". */ - CHKiRet(strmDup(pThis->tVars.disk.pReadDel, &pThis->tVars.disk.pReadDeq)); - CHKiRet(strmSetbDeleteOnClose(pThis->tVars.disk.pReadDeq, 0)); /* deq must NOT delete the files! */ - CHKiRet(strmConstructFinalize(pThis->tVars.disk.pReadDeq)); + CHKiRet(strm.Dup(pThis->tVars.disk.pReadDel, &pThis->tVars.disk.pReadDeq)); + CHKiRet(strm.SetbDeleteOnClose(pThis->tVars.disk.pReadDeq, 0)); /* deq must NOT delete the files! */ + CHKiRet(strm.ConstructFinalize(pThis->tVars.disk.pReadDeq)); - CHKiRet(strmSeekCurrOffs(pThis->tVars.disk.pWrite)); - CHKiRet(strmSeekCurrOffs(pThis->tVars.disk.pReadDel)); - CHKiRet(strmSeekCurrOffs(pThis->tVars.disk.pReadDeq)); + CHKiRet(strm.SeekCurrOffs(pThis->tVars.disk.pWrite)); + CHKiRet(strm.SeekCurrOffs(pThis->tVars.disk.pReadDel)); + CHKiRet(strm.SeekCurrOffs(pThis->tVars.disk.pReadDeq)); /* OK, we could successfully read the file, so we now can request that it be * deleted when we are done with the persisted information. @@ -878,7 +880,7 @@ qqueueTryLoadPersistedInfo(qqueue_t *pThis) finalize_it: if(psQIF != NULL) - strmDestruct(&psQIF); + strm.Destruct(&psQIF); if(iRet != RS_RET_OK) { dbgoprint((obj_t*) pThis, "error %d reading .qi file - can not read persisted info (if any)\n", @@ -913,32 +915,34 @@ static rsRetVal qConstructDisk(qqueue_t *pThis) if(bRestarted == 1) { ; } else { - CHKiRet(strmConstruct(&pThis->tVars.disk.pWrite)); - CHKiRet(strmSetDir(pThis->tVars.disk.pWrite, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); - CHKiRet(strmSetiMaxFiles(pThis->tVars.disk.pWrite, 10000000)); - CHKiRet(strmSettOperationsMode(pThis->tVars.disk.pWrite, STREAMMODE_WRITE)); - CHKiRet(strmSetsType(pThis->tVars.disk.pWrite, STREAMTYPE_FILE_CIRCULAR)); - CHKiRet(strmConstructFinalize(pThis->tVars.disk.pWrite)); - - CHKiRet(strmConstruct(&pThis->tVars.disk.pReadDeq)); - CHKiRet(strmSetbDeleteOnClose(pThis->tVars.disk.pReadDeq, 0)); - CHKiRet(strmSetDir(pThis->tVars.disk.pReadDeq, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); - CHKiRet(strmSetiMaxFiles(pThis->tVars.disk.pReadDeq, 10000000)); - CHKiRet(strmSettOperationsMode(pThis->tVars.disk.pReadDeq, STREAMMODE_READ)); - CHKiRet(strmSetsType(pThis->tVars.disk.pReadDeq, STREAMTYPE_FILE_CIRCULAR)); - CHKiRet(strmConstructFinalize(pThis->tVars.disk.pReadDeq)); - - CHKiRet(strmConstruct(&pThis->tVars.disk.pReadDel)); - CHKiRet(strmSetbDeleteOnClose(pThis->tVars.disk.pReadDel, 1)); - CHKiRet(strmSetDir(pThis->tVars.disk.pReadDel, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); - CHKiRet(strmSetiMaxFiles(pThis->tVars.disk.pReadDel, 10000000)); - CHKiRet(strmSettOperationsMode(pThis->tVars.disk.pReadDel, STREAMMODE_READ)); - CHKiRet(strmSetsType(pThis->tVars.disk.pReadDel, STREAMTYPE_FILE_CIRCULAR)); - CHKiRet(strmConstructFinalize(pThis->tVars.disk.pReadDel)); - - CHKiRet(strmSetFName(pThis->tVars.disk.pWrite, pThis->pszFilePrefix, pThis->lenFilePrefix)); - CHKiRet(strmSetFName(pThis->tVars.disk.pReadDeq, pThis->pszFilePrefix, pThis->lenFilePrefix)); - CHKiRet(strmSetFName(pThis->tVars.disk.pReadDel, pThis->pszFilePrefix, pThis->lenFilePrefix)); + CHKiRet(strm.Construct(&pThis->tVars.disk.pWrite)); + CHKiRet(strm.SetbSync(pThis->tVars.disk.pWrite, pThis->bSyncQueueFiles)); + CHKiRet(strm.SetDir(pThis->tVars.disk.pWrite, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); + CHKiRet(strm.SetiMaxFiles(pThis->tVars.disk.pWrite, 10000000)); + CHKiRet(strm.SettOperationsMode(pThis->tVars.disk.pWrite, STREAMMODE_WRITE)); + CHKiRet(strm.SetsType(pThis->tVars.disk.pWrite, STREAMTYPE_FILE_CIRCULAR)); + CHKiRet(strm.ConstructFinalize(pThis->tVars.disk.pWrite)); + + CHKiRet(strm.Construct(&pThis->tVars.disk.pReadDeq)); + CHKiRet(strm.SetbDeleteOnClose(pThis->tVars.disk.pReadDeq, 0)); + CHKiRet(strm.SetDir(pThis->tVars.disk.pReadDeq, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); + CHKiRet(strm.SetiMaxFiles(pThis->tVars.disk.pReadDeq, 10000000)); + CHKiRet(strm.SettOperationsMode(pThis->tVars.disk.pReadDeq, STREAMMODE_READ)); + CHKiRet(strm.SetsType(pThis->tVars.disk.pReadDeq, STREAMTYPE_FILE_CIRCULAR)); + CHKiRet(strm.ConstructFinalize(pThis->tVars.disk.pReadDeq)); + + CHKiRet(strm.Construct(&pThis->tVars.disk.pReadDel)); + CHKiRet(strm.SetbSync(pThis->tVars.disk.pReadDel, pThis->bSyncQueueFiles)); + CHKiRet(strm.SetbDeleteOnClose(pThis->tVars.disk.pReadDel, 1)); + CHKiRet(strm.SetDir(pThis->tVars.disk.pReadDel, glbl.GetWorkDir(), strlen((char*)glbl.GetWorkDir()))); + CHKiRet(strm.SetiMaxFiles(pThis->tVars.disk.pReadDel, 10000000)); + CHKiRet(strm.SettOperationsMode(pThis->tVars.disk.pReadDel, STREAMMODE_READ)); + CHKiRet(strm.SetsType(pThis->tVars.disk.pReadDel, STREAMTYPE_FILE_CIRCULAR)); + CHKiRet(strm.ConstructFinalize(pThis->tVars.disk.pReadDel)); + + CHKiRet(strm.SetFName(pThis->tVars.disk.pWrite, pThis->pszFilePrefix, pThis->lenFilePrefix)); + CHKiRet(strm.SetFName(pThis->tVars.disk.pReadDeq, pThis->pszFilePrefix, pThis->lenFilePrefix)); + CHKiRet(strm.SetFName(pThis->tVars.disk.pReadDel, pThis->pszFilePrefix, pThis->lenFilePrefix)); } /* now we set (and overwrite in case of a persisted restart) some parameters which @@ -946,9 +950,9 @@ static rsRetVal qConstructDisk(qqueue_t *pThis) * for example file name generation must not be changed as that would break the * ability to read existing queue files. -- rgerhards, 2008-01-12 */ - CHKiRet(strmSetiMaxFileSize(pThis->tVars.disk.pWrite, pThis->iMaxFileSize)); - CHKiRet(strmSetiMaxFileSize(pThis->tVars.disk.pReadDeq, pThis->iMaxFileSize)); - CHKiRet(strmSetiMaxFileSize(pThis->tVars.disk.pReadDel, pThis->iMaxFileSize)); + CHKiRet(strm.SetiMaxFileSize(pThis->tVars.disk.pWrite, pThis->iMaxFileSize)); + CHKiRet(strm.SetiMaxFileSize(pThis->tVars.disk.pReadDeq, pThis->iMaxFileSize)); + CHKiRet(strm.SetiMaxFileSize(pThis->tVars.disk.pReadDel, pThis->iMaxFileSize)); finalize_it: RETiRet; @@ -961,9 +965,9 @@ static rsRetVal qDestructDisk(qqueue_t *pThis) ASSERT(pThis != NULL); - strmDestruct(&pThis->tVars.disk.pWrite); - strmDestruct(&pThis->tVars.disk.pReadDeq); - strmDestruct(&pThis->tVars.disk.pReadDel); + strm.Destruct(&pThis->tVars.disk.pWrite); + strm.Destruct(&pThis->tVars.disk.pReadDeq); + strm.Destruct(&pThis->tVars.disk.pReadDel); RETiRet; } @@ -975,10 +979,10 @@ static rsRetVal qAddDisk(qqueue_t *pThis, void* pUsr) ASSERT(pThis != NULL); - CHKiRet(strmSetWCntr(pThis->tVars.disk.pWrite, &nWriteCount)); + CHKiRet(strm.SetWCntr(pThis->tVars.disk.pWrite, &nWriteCount)); CHKiRet((objSerialize(pUsr))(pUsr, pThis->tVars.disk.pWrite)); - CHKiRet(strmFlush(pThis->tVars.disk.pWrite)); - CHKiRet(strmSetWCntr(pThis->tVars.disk.pWrite, NULL)); /* no more counting for now... */ + CHKiRet(strm.Flush(pThis->tVars.disk.pWrite)); + CHKiRet(strm.SetWCntr(pThis->tVars.disk.pWrite, NULL)); /* no more counting for now... */ pThis->tVars.disk.sizeOnDisk += nWriteCount; @@ -1015,10 +1019,10 @@ static rsRetVal qDelDisk(qqueue_t *pThis) int64 offsIn; int64 offsOut; - CHKiRet(strmGetCurrOffset(pThis->tVars.disk.pReadDel, &offsIn)); + CHKiRet(strm.GetCurrOffset(pThis->tVars.disk.pReadDel, &offsIn)); CHKiRet(obj.Deserialize(&pDummyObj, (uchar*) "msg", pThis->tVars.disk.pReadDel, NULL, NULL)); objDestruct(pDummyObj); - CHKiRet(strmGetCurrOffset(pThis->tVars.disk.pReadDel, &offsOut)); + CHKiRet(strm.GetCurrOffset(pThis->tVars.disk.pReadDel, &offsOut)); /* This time it is a bit tricky: we free disk space only upon file deletion. So we need * to keep track of what we have read until we get an out-offset that is lower than the @@ -1163,7 +1167,7 @@ qqueueDeq(qqueue_t *pThis, void **ppUsr) static rsRetVal tryShutdownWorkersWithinQueueTimeout(qqueue_t *pThis) { - DEFVARS_mutexProtection; + DEFVARS_mutexProtection_uncond; struct timespec tTimeout; rsRetVal iRetLocal; DEFiRet; @@ -2213,16 +2217,16 @@ static rsRetVal qqueuePersist(qqueue_t *pThis, int bIsCheckpoint) pThis->bNeedDelQIF = 0; } /* indicate spool file needs to be deleted */ - CHKiRet(strmSetbDeleteOnClose(pThis->tVars.disk.pReadDel, 1)); + CHKiRet(strm.SetbDeleteOnClose(pThis->tVars.disk.pReadDel, 1)); FINALIZE; /* nothing left to do, so be happy */ } - CHKiRet(strmConstruct(&psQIF)); - CHKiRet(strmSettOperationsMode(psQIF, STREAMMODE_WRITE)); - CHKiRet(strmSetiAddtlOpenFlags(psQIF, O_TRUNC)); - CHKiRet(strmSetsType(psQIF, STREAMTYPE_FILE_SINGLE)); - CHKiRet(strmSetFName(psQIF, pszQIFNam, lenQIFNam)); - CHKiRet(strmConstructFinalize(psQIF)); + CHKiRet(strm.Construct(&psQIF)); + CHKiRet(strm.SettOperationsMode(psQIF, STREAMMODE_WRITE_TRUNC)); + CHKiRet(strm.SetbSync(psQIF, pThis->bSyncQueueFiles)); + CHKiRet(strm.SetsType(psQIF, STREAMTYPE_FILE_SINGLE)); + CHKiRet(strm.SetFName(psQIF, pszQIFNam, lenQIFNam)); + CHKiRet(strm.ConstructFinalize(psQIF)); /* first, write the property bag for ourselfs * And, surprisingly enough, we currently need to persist only the size of the @@ -2237,14 +2241,14 @@ static rsRetVal qqueuePersist(qqueue_t *pThis, int bIsCheckpoint) CHKiRet(obj.EndSerialize(psQIF)); /* now persist the stream info */ - CHKiRet(strmSerialize(pThis->tVars.disk.pWrite, psQIF)); - CHKiRet(strmSerialize(pThis->tVars.disk.pReadDel, psQIF)); + CHKiRet(strm.Serialize(pThis->tVars.disk.pWrite, psQIF)); + CHKiRet(strm.Serialize(pThis->tVars.disk.pReadDel, psQIF)); /* tell the input file object that it must not delete the file on close if the queue * is non-empty - but only if we are not during a simple checkpoint */ if(bIsCheckpoint != QUEUE_CHECKPOINT) { - CHKiRet(strmSetbDeleteOnClose(pThis->tVars.disk.pReadDel, 0)); + CHKiRet(strm.SetbDeleteOnClose(pThis->tVars.disk.pReadDel, 0)); } /* we have persisted the queue object. So whenever it comes to an empty queue, @@ -2254,7 +2258,7 @@ static rsRetVal qqueuePersist(qqueue_t *pThis, int bIsCheckpoint) finalize_it: if(psQIF != NULL) - strmDestruct(&psQIF); + strm.Destruct(&psQIF); RETiRet; } @@ -2613,6 +2617,7 @@ finalize_it: /* some simple object access methods */ +DEFpropSetMeth(qqueue, bSyncQueueFiles, int) DEFpropSetMeth(qqueue, iPersistUpdCnt, int) DEFpropSetMeth(qqueue, iDeqtWinFromHr, int) DEFpropSetMeth(qqueue, iDeqtWinToHr, int) @@ -2673,6 +2678,7 @@ rsRetVal qqueueQueryInterface(void) { return RS_RET_NOT_IMPLEMENTED; } BEGINObjClassInit(qqueue, 1, OBJ_IS_CORE_MODULE) /* request objects we use */ CHKiRet(objUse(glbl, CORE_COMPONENT)); + CHKiRet(objUse(strm, CORE_COMPONENT)); /* now set our own handlers */ OBJSetMethodHandler(objMethod_SETPROPERTY, qqueueSetProperty); |