basicserver.cpp fix compiler warnings

This commit is contained in:
Jacek Jendrzej
2020-01-09 22:03:33 +01:00
parent 5373b921f5
commit 6d366ce6fe

View File

@@ -130,9 +130,9 @@ bool CBasicServer::parse(bool (parse_command)(CBasicMessage::Header &rmsg, int c
CBasicMessage::Header rmsg;
conn_fd = accept(sock_fd, (struct sockaddr*) &servaddr, (socklen_t*) &clilen);
memset(&rmsg, 0, sizeof(rmsg));
read(conn_fd, &rmsg, sizeof(rmsg));
ssize_t r = read(conn_fd, &rmsg, sizeof(rmsg));
if (rmsg.version == version)
if (r && rmsg.version == version)
parse_another_command = parse_command(rmsg, conn_fd);
else
printf("[%s] Command ignored: cmd %x version %d received - server cmd version is %d\n", name.c_str(), rmsg.cmd, rmsg.version, version);