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[TD-13062]<fix>: file system write fsync error

This commit is contained in:
afwerar 2022-02-28 01:08:12 +08:00
parent 7ba4e6f49b
commit 52bfe618e5
1 changed files with 3 additions and 0 deletions
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3
source/os/src/osFile.c
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@ -240,6 +240,7 @@ int64_t taosCloseFile(TdFilePtr *ppFile) {
return 0; return 0;
} }
fflush((*ppFile)->fp); fflush((*ppFile)->fp);
fsync((*ppFile)->fd);
close((*ppFile)->fd); close((*ppFile)->fd);
(*ppFile)->fd = -1; (*ppFile)->fd = -1;
(*ppFile)->fp = NULL; (*ppFile)->fp = NULL;
@ -295,12 +296,14 @@ int64_t taosWriteFile(TdFilePtr pFile, const void *buf, int64_t count) {
if (errno == EINTR) { if (errno == EINTR) {
continue; continue;
} }
fsync(pFile->fd);
return -1; return -1;
} }
nleft -= nwritten; nleft -= nwritten;
tbuf += nwritten; tbuf += nwritten;
} }
fsync(pFile->fd);
return count; return count;
} }