moonlight-stream/Internet-Hosting-Tool
1
0
Fork 0
mirror of https://github.com/moonlight-stream/Internet-Hosting-Tool.git synced 2026-04-24 08:56:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix socket errors being clobbered by closesocket()

Browse Source
This commit is contained in:
Cameron Gutman
2020-08-28 18:46:36 -07:00
parent f1ca6a71f0
commit 51ae1c8770
2 changed files with 41 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
miss/relay.cpp
View File

@@ -68,11 +68,13 @@ int StartUdpRelay(unsigned short Port)
SOCKADDR_IN addr;
HANDLE thread;
PUDP_TUPLE tuple;
int error;
sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (sock == INVALID_SOCKET) {
printf("socket() failed: %d\n", WSAGetLastError());
return WSAGetLastError();
error = WSAGetLastError();
printf("socket() failed: %d\n", error);
return error;
}
// Bind to the alternate port
@@ -80,9 +82,10 @@ int StartUdpRelay(unsigned short Port)
addr.sin_family = AF_INET;
addr.sin_port = htons(Port + RELAY_PORT_OFFSET);
if (bind(sock, (PSOCKADDR)&addr, sizeof(addr)) == SOCKET_ERROR) {
printf("bind() failed: %d\n", WSAGetLastError());
error = WSAGetLastError();
printf("bind() failed: %d\n", error);
closesocket(sock);
return WSAGetLastError();
return error;
}
tuple = (PUDP_TUPLE)malloc(sizeof(*tuple));
@@ -95,9 +98,10 @@ int StartUdpRelay(unsigned short Port)
thread = CreateThread(NULL, 0, UdpRelayThreadProc, tuple, 0, NULL);
if (thread == NULL) {
printf("CreateThread() failed: %d\n", GetLastError());
error = GetLastError();
printf("CreateThread() failed: %d\n", error);
closesocket(sock);
return GetLastError();
return error;
}
CloseHandle(thread);