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Set sockets to be specifically non-inheritable

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* This means if a process with a remote connection creates a child process
  we don't have the socket stay open zombie-like.
This commit is contained in:
baldurk
2014-09-28 12:46:51 +01:00
parent 60ab640a51
commit 67645f1d63
1 changed files with 6 additions and 2 deletions
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renderdoc/os/win32/win32_network.cpp
+6 -2
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@@ -28,6 +28,10 @@
#include "os/os_specific.h"
#ifndef WSA_FLAG_NO_HANDLE_INHERIT
#define WSA_FLAG_NO_HANDLE_INHERIT 0x80
#endif
namespace Network
{
@@ -227,7 +231,7 @@ bool Socket::RecvDataBlocking(void *buf, uint32_t length)
Socket *CreateServerSocket(const char *bindaddr, uint16_t port, int queuesize)
{
SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
SOCKET s = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_NO_HANDLE_INHERIT);
if(s == INVALID_SOCKET)
return NULL;
@@ -277,7 +281,7 @@ Socket *CreateClientSocket(const wchar_t *host, uint16_t port, int timeoutMS)
for(addrinfoW *ptr = result; ptr != NULL; ptr = ptr->ai_next)
{
SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
SOCKET s = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_NO_HANDLE_INHERIT);
if(s == INVALID_SOCKET)
return NULL;