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fix: minor changes

This commit is contained in:
Shengliang Guan 2023-01-06 15:42:11 +08:00
parent e2ac984f61
commit 71be00a811
1 changed files with 6 additions and 5 deletions
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11
source/libs/sync/src/syncRaftCfg.c
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@ -71,22 +71,22 @@ int32_t syncWriteCfgFile(SSyncNode *pNode) {
char file[PATH_MAX] = {0};
snprintf(file, sizeof(file), "%s.bak", realfile);
pFile = taosOpenFile(file, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
if (pFile == NULL) goto _OVER;
terrno = TSDB_CODE_OUT_OF_MEMORY;
pJson = tjsonCreateObject();
if (pJson == NULL) goto _OVER;
if (tjsonAddObject(pJson, "RaftCfg", syncEncodeRaftCfg, pCfg) < 0) goto _OVER;
buffer = tjsonToString(pJson);
if (buffer == NULL) goto _OVER;
terrno = 0;
pFile = taosOpenFile(file, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
if (pFile == NULL) goto _OVER;
int32_t len = strlen(buffer);
if (taosWriteFile(pFile, buffer, len) <= 0) goto _OVER;
if (taosFsyncFile(pFile) < 0) goto _OVER;
taosCloseFile(&pFile);
taosCloseFile(&pFile);
if (taosRenameFile(file, realfile) != 0) goto _OVER;
code = 0;
@ -98,6 +98,7 @@ _OVER:
if (pFile != NULL) taosCloseFile(&pFile);
if (code != 0) {
if (terrno == 0) terrno = TAOS_SYSTEM_ERROR(errno);
sError("vgId:%d, failed to write sync cfg file:%s since %s", pNode->vgId, realfile, terrstr());
}
return code;