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tdb/pager: seek jfd to file begin when abort

This commit is contained in:
Minglei Jin 2022-12-19 17:11:08 +08:00
parent 1eea4101f1
commit b6caecea28
1 changed files with 7 additions and 1 deletions
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8
source/libs/tdb/src/db/tdbPager.c
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@ -466,12 +466,18 @@ int tdbPagerAbort(SPager *pPager, TXN *pTxn) {
return -1; return -1;
} }
if (tdbOsLSeek(jfd, 0L, SEEK_SET) < 0) {
tdbError("failed to lseek jfd due to %s. file:%s, offset:0", strerror(errno), pPager->dbFileName);
terrno = TAOS_SYSTEM_ERROR(errno);
return -1;
}
u8 *pageBuf = tdbOsCalloc(1, pPager->pageSize); u8 *pageBuf = tdbOsCalloc(1, pPager->pageSize);
if (pageBuf == NULL) { if (pageBuf == NULL) {
return -1; return -1;
} }
tdbTrace("tdb/abort: pgno:%p,", pPager); tdbDebug("tdb/abort: pager:%p,", pPager);
for (int pgIndex = 0; pgIndex < journalSize; ++pgIndex) { for (int pgIndex = 0; pgIndex < journalSize; ++pgIndex) {
// read pgno & the page from journal // read pgno & the page from journal