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TD-1165

This commit is contained in:
Shengliang Guan 2020-08-18 02:11:33 +00:00
parent 25fe2350d0
commit ab5693295e
3 changed files with 10 additions and 6 deletions
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2
src/balance/src/balance.c
View File

@ -165,7 +165,7 @@ int32_t balanceAllocVnodes(SVgObj *pVgroup) {
balanceSwapVnodeGid(pVgroup->vnodeGid, pVgroup->vnodeGid + 1);
}
} else {
int32_t randVal = rand() % 6;
int32_t randVal = randIndex++ % 6;
if (randVal == 1) { // 1, 0, 2
balanceSwapVnodeGid(pVgroup->vnodeGid + 0, pVgroup->vnodeGid + 1);
} else if (randVal == 2) { // 1, 2, 0

6
src/plugins/mqtt/src/mqttSystem.c
View File

@ -47,7 +47,11 @@ int32_t mqttInitSystem() {
recntStatus.recvbufsz = sizeof(recvbuf);
char* url = tsMqttBrokerAddress;
recntStatus.user_name = strstr(url, "@") != NULL ? strbetween(url, "//", ":") : NULL;
recntStatus.password = strstr(url, "@") != NULL ? strbetween(strstr(url, recntStatus.user_name), ":", "@") : NULL;
char * passStr = strstr(url, recntStatus.user_name);
if (passStr != NULL) {
recntStatus.password = strstr(url, "@") != NULL ? strbetween(passStr, ":", "@") : NULL;
}
if (strlen(url) == 0) {
mqttDebug("mqtt module not init, url is null");

8
src/util/src/tsocket.c
View File

@ -231,7 +231,7 @@ SOCKET taosOpenUdpSocket(uint32_t ip, uint16_t port) {
localAddr.sin_addr.s_addr = ip;
localAddr.sin_port = (uint16_t)htons(port);
if ((sockFd = (int)socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
if ((sockFd = (int)socket(AF_INET, SOCK_DGRAM, 0)) <= 2) {
uError("failed to open udp socket: %d (%s)", errno, strerror(errno));
return -1;
}
@ -265,7 +265,7 @@ SOCKET taosOpenTcpClientSocket(uint32_t destIp, uint16_t destPort, uint32_t clie
sockFd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sockFd < 0) {
if (sockFd <= 2) {
uError("failed to open the socket: %d (%s)", errno, strerror(errno));
return -1;
}
@ -276,7 +276,7 @@ SOCKET taosOpenTcpClientSocket(uint32_t destIp, uint16_t destPort, uint32_t clie
uError("setsockopt SO_REUSEADDR failed: %d (%s)", errno, strerror(errno));
taosCloseSocket(sockFd);
return -1;
};
}
if (clientIp != 0) {
memset((char *)&clientAddr, 0, sizeof(clientAddr));
@ -371,7 +371,7 @@ SOCKET taosOpenTcpServerSocket(uint32_t ip, uint16_t port) {
serverAdd.sin_addr.s_addr = ip;
serverAdd.sin_port = (uint16_t)htons(port);
if ((sockFd = (int)socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 2) {
if ((sockFd = (int)socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) <= 2) {
uError("failed to open TCP socket: %d (%s)", errno, strerror(errno));
return -1;
}