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Merge pull request #2009 from taosdata/hotfix/td-364 

Hotfix/td 364
This commit is contained in:
Shengliang Guan 2020-05-23 10:11:46 +08:00 committed by GitHub
parent 182e49eec7 5542e3e988
commit aa9b3e3188
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 11 additions and 8 deletions
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3
src/rpc/src/rpcMain.c
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@ -867,9 +867,8 @@ static void *rpcProcessMsgFromPeer(SRecvInfo *pRecv) {
// underlying UDP layer does not know it is server or client // underlying UDP layer does not know it is server or client
pRecv->connType = pRecv->connType | pRpc->connType; pRecv->connType = pRecv->connType | pRpc->connType;
if (pRecv->ip==0 && pConn) { if (pRecv->ip == 0 && pConn) {
rpcProcessBrokenLink(pConn); rpcProcessBrokenLink(pConn);
rpcFreeMsg(pRecv->msg);
return NULL; return NULL;
} }

8
src/rpc/src/rpcTcp.c
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@ -215,7 +215,6 @@ static void* taosAcceptTcpConnection(void *arg) {
continue; continue;
} }
tTrace("%s TCP connection from ip:%s:%hu", pServerObj->label, inet_ntoa(caddr.sin_addr), caddr.sin_port);
taosKeepTcpAlive(connFd); taosKeepTcpAlive(connFd);
// pick up the thread to handle this connection // pick up the thread to handle this connection
@ -229,7 +228,8 @@ static void* taosAcceptTcpConnection(void *arg) {
inet_ntoa(caddr.sin_addr), pFdObj->port, pFdObj, pThreadObj->numOfFds); inet_ntoa(caddr.sin_addr), pFdObj->port, pFdObj, pThreadObj->numOfFds);
} else { } else {
close(connFd); close(connFd);
tError("%s failed to malloc FdObj(%s)", pServerObj->label, strerror(errno)); tError("%s failed to malloc FdObj(%s) for connection from:%s:%hu", pServerObj->label, strerror(errno),
inet_ntoa(caddr.sin_addr), caddr.sin_port);
} }
// pick up next thread for next connection // pick up next thread for next connection
@ -341,6 +341,8 @@ static void taosReportBrokenLink(SFdObj *pFdObj) {
recvInfo.chandle = NULL; recvInfo.chandle = NULL;
recvInfo.connType = RPC_CONN_TCP; recvInfo.connType = RPC_CONN_TCP;
(*(pThreadObj->processData))(&recvInfo); (*(pThreadObj->processData))(&recvInfo);
} else {
taosFreeFdObj(pFdObj);
} }
} }
@ -466,7 +468,7 @@ static void taosFreeFdObj(SFdObj *pFdObj) {
pFdObj->signature = NULL; pFdObj->signature = NULL;
epoll_ctl(pThreadObj->pollFd, EPOLL_CTL_DEL, pFdObj->fd, NULL); epoll_ctl(pThreadObj->pollFd, EPOLL_CTL_DEL, pFdObj->fd, NULL);
close(pFdObj->fd); taosCloseTcpSocket(pFdObj->fd);
pThreadObj->numOfFds--; pThreadObj->numOfFds--;

2
src/rpc/test/rserver.c
View File

@ -127,6 +127,8 @@ int main(int argc, char *argv[]) {
SRpcInit rpcInit; SRpcInit rpcInit;
char dataName[20] = "server.data"; char dataName[20] = "server.data";
taosBlockSIGPIPE();
memset(&rpcInit, 0, sizeof(rpcInit)); memset(&rpcInit, 0, sizeof(rpcInit));
rpcInit.localPort = 7000; rpcInit.localPort = 7000;
rpcInit.label = "SER"; rpcInit.label = "SER";