mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
// Copyright 2013 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "net/socket/socket_descriptor.h"
|
|
|
|
#if defined(OS_POSIX)
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#endif
|
|
|
|
#if defined(OS_WIN)
|
|
#include <ws2tcpip.h>
|
|
#include "net/base/winsock_init.h"
|
|
#endif
|
|
|
|
#if defined(OS_MACOSX)
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
namespace net {
|
|
|
|
SocketDescriptor CreatePlatformSocket(int family, int type, int protocol) {
|
|
#if defined(OS_WIN)
|
|
EnsureWinsockInit();
|
|
SocketDescriptor result = ::WSASocket(family, type, protocol, nullptr, 0,
|
|
WSA_FLAG_OVERLAPPED);
|
|
if (result != kInvalidSocket && family == AF_INET6) {
|
|
DWORD value = 0;
|
|
if (setsockopt(result, IPPROTO_IPV6, IPV6_V6ONLY,
|
|
reinterpret_cast<const char*>(&value), sizeof(value))) {
|
|
closesocket(result);
|
|
return kInvalidSocket;
|
|
}
|
|
}
|
|
return result;
|
|
#else // OS_WIN
|
|
SocketDescriptor result = ::socket(family, type, protocol);
|
|
#if defined(OS_MACOSX)
|
|
// Disable SIGPIPE on this socket. Although Chromium globally disables
|
|
// SIGPIPE, the net stack may be used in other consumers which do not do
|
|
// this. SO_NOSIGPIPE is a Mac-only API. On Linux, it is a flag on send.
|
|
if (result != kInvalidSocket) {
|
|
int value = 1;
|
|
if (setsockopt(result, SOL_SOCKET, SO_NOSIGPIPE, &value, sizeof(value))) {
|
|
close(result);
|
|
return kInvalidSocket;
|
|
}
|
|
}
|
|
#endif
|
|
return result;
|
|
#endif // OS_WIN
|
|
|
|
}
|
|
|
|
} // namespace net
|