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update kv store header

This commit is contained in:
Hongze Cheng 2020-06-06 07:17:57 +00:00
parent d232d7133c
commit 6520c28514
1 changed files with 4 additions and 0 deletions
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4
src/util/src/tkvstore.c
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@ -41,6 +41,7 @@ static SKVStore *tdNewKVStore(char *fname, iterFunc iFunc, afterFunc aFunc, void
static char * tdGetKVStoreSnapshotFname(char *fdata);
static char * tdGetKVStoreNewFname(char *fdata);
static void tdFreeKVStore(SKVStore *pStore);
static int tdUpdateKVStoreHeader(int fd, char *fname, SStoreInfo *pInfo);
int tdCreateKVStore(char *fname) {
char *tname = strdup(fname);
@ -164,6 +165,9 @@ _err:
int tdKVStoreEndCommit(SKVStore *pStore) {
ASSERT(pStore->fd > 0);
terrno = tdUpdateKVStoreHeader(pStore->fd, pStore->fname, &(pStore->info));
if (terrno != TSDB_CODE_SUCCESS) return -1;
if (fsync(pStore->fd) < 0) {
uError("failed to fsync file %s since %s", pStore->fname, strerror(errno));
terrno = TAOS_SYSTEM_ERROR(errno);