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fix: hotfix version compatibility

This commit is contained in:
Xiaoyu Wang 2023-03-29 11:10:15 +08:00
parent dfcee117ee
commit 4a085db970
3 changed files with 15 additions and 10 deletions
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4
source/client/src/clientMsgHandler.c
View File

@ -76,7 +76,7 @@ int32_t processConnectRsp(void* param, SDataBuf* pMsg, int32_t code) {
goto End;
}
if ((code = taosCheckVersionCompatibleFromStr(version, connectRsp.sVer, 2)) != 0) {
if ((code = taosCheckVersionCompatibleFromStr(version, connectRsp.sVer, 3)) != 0) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
goto End;
@ -506,7 +506,7 @@ int32_t processShowVariablesRsp(void* param, SDataBuf* pMsg, int32_t code) {
code = setQueryResultFromRsp(&pRequest->body.resInfo, pRes, false, true);
}
if(code != 0){
if (code != 0) {
taosMemoryFree(pRes);
}
tFreeSShowVariablesRsp(&rsp);

2
source/dnode/mnode/impl/src/mndProfile.c
View File

@ -226,7 +226,7 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
goto _OVER;
}
if ((code = taosCheckVersionCompatibleFromStr(connReq.sVer, version, 2)) != 0) {
if ((code = taosCheckVersionCompatibleFromStr(connReq.sVer, version, 3)) != 0) {
terrno = code;
goto _OVER;
}

19
source/util/src/tversion.c
View File

@ -26,8 +26,9 @@ int32_t taosVersionStrToInt(const char *vstr, int32_t *vint) {
int32_t vnum[4] = {0};
int32_t len = strlen(vstr);
char tmp[16] = {0};
int32_t vpos = 0;
for (int32_t spos = 0, tpos = 0, vpos = 0; spos < len && vpos < 4; ++spos) {
for (int32_t spos = 0, tpos = 0; spos < len && vpos < 4; ++spos) {
if (vstr[spos] != '.') {
tmp[spos - tpos] = vstr[spos];
} else {
@ -38,6 +39,10 @@ int32_t taosVersionStrToInt(const char *vstr, int32_t *vint) {
}
}
if ('\0' != tmp[0] && vpos < 4) {
vnum[vpos] = atoi(tmp);
}
if (vnum[0] <= 0) {
terrno = TSDB_CODE_INVALID_VERSION_STRING;
return -1;
@ -66,16 +71,16 @@ int32_t taosCheckVersionCompatible(int32_t clientVer, int32_t serverVer, int32_t
case 4:
break;
case 3:
clientVer %= 100;
serverVer %= 100;
clientVer /= 100;
serverVer /= 100;
break;
case 2:
clientVer %= 10000;
serverVer %= 10000;
clientVer /= 10000;
serverVer /= 10000;
break;
case 1:
clientVer %= 1000000;
serverVer %= 1000000;
clientVer /= 1000000;
serverVer /= 1000000;
break;
default:
terrno = TSDB_CODE_INVALID_VERSION_NUMBER;