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Searched refs:nMap (Results 1 – 5 of 5) sorted by relevance

/sqlite-3.40.0/ext/lsm1/
H A Dlsm_unix.c59 off_t nMap; /* Size of mapping at pMap in bytes */ member
182 prc = msync(p->pMap, p->nMap, MS_SYNC); in lsmPosixOsSync()
214 munmap(p->pMap, p->nMap); in lsmPosixOsRemap()
216 *pnOut = p->nMap = 0; in lsmPosixOsRemap()
235 p->nMap = iSz; in lsmPosixOsRemap()
239 *pnOut = p->nMap; in lsmPosixOsRemap()
458 if( p->pMap ) munmap(p->pMap, p->nMap); in lsmPosixOsClose()
H A Dlsm_win32.c44 size_t nMap; /* Size of mapping at pMap in bytes */ member
387 pWin32File->nMap = 0; in win32Unmap()
446 pWin32File->nMap = (SIZE_T)fileSize.QuadPart; in lsmWin32OsRemap()
449 *pnOut = pWin32File->nMap; in lsmWin32OsRemap()
H A Dlsm_file.c237 i64 nMap; /* Bytes mapped at pMap */ member
701 lsmEnvRemap(pEnv, pFS->fdDb, -1, &pFS->pMap, &pFS->nMap); in lsmFsConfigure()
1137 if( *pRc==LSM_OK && iSz>pFS->nMap ){ in fsGrowMapping()
1140 rc = lsmEnvRemap(pFS->pEnv, pFS->fdDb, iSz, &pFS->pMap, &pFS->nMap); in fsGrowMapping()
1159 rc = lsmEnvRemap(pFS->pEnv, pFS->fdDb, -1, &pFS->pMap, &pFS->nMap); in lsmFsUnmap()
2396 i64 nMap; in lsmFsMoveBlock() local
2405 nMap = LSM_MIN(pFS->nMapLimit, (i64)iFrom * pFS->nBlocksize); in lsmFsMoveBlock()
2406 fsGrowMapping(pFS, nMap, &rc); in lsmFsMoveBlock()
/sqlite-3.40.0/src/
H A Dos_win.c4416 sqlite3_int64 nMap = nByte; local
4419 assert( nMap>=0 || pFd->nFetchOut==0 );
4425 if( nMap<0 ){
4426 rc = winFileSize((sqlite3_file*)pFd, &nMap);
4433 if( nMap>pFd->mmapSizeMax ){
4434 nMap = pFd->mmapSizeMax;
4436 nMap &= ~(sqlite3_int64)(winSysInfo.dwPageSize - 1);
4438 if( nMap==0 && pFd->mmapSize>0 ){
4441 if( nMap!=pFd->mmapSize ){
4473 assert( (nMap % winSysInfo.dwPageSize)==0 );
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H A Dos_unix.c4827 int nMap = szRegion*nShmPerMap; in unixShmMap() local
4831 pMem = osMmap(0, nMap, in unixShmMap()
4840 pMem = sqlite3_malloc64(nMap); in unixShmMap()
4845 memset(pMem, 0, nMap); in unixShmMap()
5238 assert( nMap>=0 || pFd->nFetchOut==0 ); in unixMapfile()
5242 if( nMap<0 ){ in unixMapfile()
5247 nMap = statbuf.st_size; in unixMapfile()
5249 if( nMap>pFd->mmapSizeMax ){ in unixMapfile()
5250 nMap = pFd->mmapSizeMax; in unixMapfile()
5254 if( nMap!=pFd->mmapSize ){ in unixMapfile()
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