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Searched refs:pShm (Results 1 – 7 of 7) sorted by relevance

/sqlite-3.40.0/ext/lsm1/
H A Dlsm_ckpt.c757 ShmHeader *pShm = pDb->pShmhdr; in ckptTryLoad() local
761 pShm->iMetaPage = iMeta; in ckptTryLoad()
794 ShmHeader *pShm = pDb->pShmhdr; in ckptLoadEmpty() local
870 ShmHeader *pShm = pDb->pShmhdr; in lsmCheckpointLoad() local
926 ShmHeader *pShm = pDb->pShmhdr; in lsmCheckpointLoadWorker() local
939 if( nInt1!=nInt2 || memcmp(pShm->aSnap1, pShm->aSnap2, nInt2*sizeof(u32)) ){ in lsmCheckpointLoadWorker()
941 memcpy(pShm->aSnap2, pShm->aSnap1, sizeof(u32)*nInt1); in lsmCheckpointLoadWorker()
943 memcpy(pShm->aSnap1, pShm->aSnap2, sizeof(u32)*nInt2); in lsmCheckpointLoadWorker()
1080 ShmHeader *pShm = pDb->pShmhdr; in lsmCheckpointSaveWorker() local
1091 memcpy(pShm->aSnap2, p, n); in lsmCheckpointSaveWorker()
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H A Dlsm_shared.c371 ShmHeader *pShm = pDb->pShmhdr; in doDbConnect() local
372 pShm->aReader[0].iLsmId = lsmCheckpointId(pShm->aSnap1, 0); in doDbConnect()
929 ShmHeader *pShm = pDb->pShmhdr; in lsmCheckpointWrite() local
934 if( pShm->iMetaPage ){ in lsmCheckpointWrite()
961 pShm->iMetaPage = iMeta; in lsmCheckpointWrite()
1018 ShmHeader *pShm = db->pShmhdr; in dbSetReadLock() local
1366 if( rc==LSM_OK && pShm->bWriter ){ in lsmBeginWriteTrans()
1386 pShm->bWriter = 1; in lsmBeginWriteTrans()
1464 ShmHeader *pShm = db->pShmhdr; in lsmReadlock() local
1536 ShmHeader *pShm = db->pShmhdr; in isInUse() local
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H A Dlsm_tree.c1171 ShmChunk *pShm; member
1293 aSort[i-1].pShm = p; in treeRepairList()
1310 if( aSort[i].pShm ){ in treeRepairList()
1312 assert( aSpace[aSort[i].pShm->iShmid - iPrevShmid].pShm==0 ); in treeRepairList()
1317 if( aSpace[nSort-1].pShm ) aSpace[nSort-1].pShm->iNext = 0; in treeRepairList()
1319 if( aSpace[i].pShm ){ in treeRepairList()
1320 aSpace[i].pShm->iNext = aSpace[i+1].iLoc; in treeRepairList()
2383 ShmHeader *pShm = pDb->pShmhdr; in lsmTreeLoadHeader() local
2412 ShmHeader *pShm = pDb->pShmhdr; in lsmTreeEndTransaction() local
2415 memcpy(&pShm->hdr2, &pDb->treehdr, sizeof(TreeHeader)); in lsmTreeEndTransaction()
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H A Dlsm_main.c525 ShmHeader *pShm = db->pShmhdr; in infoTreeSize() local
526 TreeHeader *p = &pShm->hdr1; in infoTreeSize()
549 if( p->iOldLog==lsmCheckpointLogOffset(pShm->aSnap1) ){ in infoTreeSize()
/sqlite-3.40.0/src/
H A Dtest_vfs.c618 pFd->pShm = 0; in tvfsOpen()
873 pFd->pShm = pBuffer; in tvfsShmOpen()
902 if( 0==pFd->pShm ){ in tvfsShmMap()
926 tvfsAllocPage(pFd->pShm, iPage, pgsz); in tvfsShmMap()
1009 const char *z = pFd->pShm ? pFd->pShm->zFile : ""; in tvfsShmBarrier()
1027 TestvfsBuffer *pBuffer = pFd->pShm; in tvfsShmUnmap()
1036 assert( pFd->pShmId && pFd->pShm ); in tvfsShmUnmap()
1060 pFd->pShm = 0; in tvfsShmUnmap()
1644 void volatile *pShm = 0; in test_vfs_set_readmark() local
1670 if( pShm==0 ){ in test_vfs_set_readmark()
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H A Dos_win.c272 winShm *pShm; /* Instance of shared memory on this file */ member
2670 assert( pFile->pShm==0 ); in winClose()
3928 assert( pDbFd->pShm==0 ); /* Not previously opened */
4000 pDbFd->pShm = p;
4040 p = pDbFd->pShm;
4052 pDbFd->pShm = 0;
4220 winShm *pShm = pDbFd->pShm; local
4226 if( !pShm ){
4229 pShm = pDbFd->pShm;
4230 assert( pShm!=0 );
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H A Dos_unix.c230 unixShm *pShm; /* Shared memory segment information */ member
2151 assert( pFile->pShm==0 ); in unixClose()
4338 if( pFile->pShm){ in unixFcntlExternalReader()
4339 unixShmNode *pShmNode = pFile->pShm->pShmNode; in unixFcntlExternalReader()
4601 assert( pDbFd->pShm==0 ); in unixOpenSharedMemory()
4688 pDbFd->pShm = p; in unixOpenSharedMemory()
4746 if( pDbFd->pShm==0 ){ in unixShmMap()
4751 p = pDbFd->pShm; in unixShmMap()
4919 p = pDbFd->pShm; in unixShmLock()
5073 p = pDbFd->pShm; in unixShmUnmap()
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