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Get the new xShmLock interface design working on os_win.c.

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FossilOrigin-Name: 149a7082e266edf0dc25c23823a9e240f5285215
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drh
2010-05-31 16:10:12 +00:00
parent 18b7f604aa
commit 20e1f08e0b
5 changed files with 55 additions and 455 deletions
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3
src/wal.c
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@@ -2023,7 +2023,8 @@ int sqlite3WalBeginWriteTransaction(Wal *pWal){
sqlite3_randomness(4, &pWal->hdr.aSalt[1]);
walIndexWriteHdr(pWal);
pInfo->nBackfill = 0;
memset(&pInfo->aReadMark[1], 0, sizeof(pInfo->aReadMark)-sizeof(u32));
memset((void*)&pInfo->aReadMark[1], 0,
sizeof(pInfo->aReadMark)-sizeof(u32));
rc = sqlite3OsTruncate(pWal->pDbFd,
((i64)pWal->hdr.nPage*(i64)pWal->szPage));
walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);