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| #include <stdio.h> |
| #include <fcntl.h> |
|
|
| #include "php.h" |
|
|
| PHPAPI int socketpair_win32(int domain, int type, int protocol, SOCKET sock[2], int overlapped) |
| { |
| struct sockaddr_in address; |
| SOCKET redirect; |
| int size = sizeof(address); |
|
|
| if (domain != AF_INET) { |
| WSASetLastError(WSAENOPROTOOPT); |
| return -1; |
| } |
|
|
| sock[1] = redirect = INVALID_SOCKET; |
|
|
| sock[0] = socket(domain, type, protocol); |
| if (INVALID_SOCKET == sock[0]) { |
| goto error; |
| } |
|
|
| address.sin_addr.s_addr = INADDR_ANY; |
| address.sin_family = AF_INET; |
| address.sin_port = 0; |
|
|
| if (bind(sock[0], (struct sockaddr *) &address, sizeof(address)) != 0) { |
| goto error; |
| } |
|
|
| if (getsockname(sock[0], (struct sockaddr *) &address, &size) != 0) { |
| goto error; |
| } |
|
|
| if (listen(sock[0], 2) != 0) { |
| goto error; |
| } |
|
|
| if (overlapped) { |
| sock[1] = socket(domain, type, protocol); |
| } else { |
| sock[1] = WSASocket(domain, type, protocol, NULL, 0, 0); |
| } |
|
|
| if (INVALID_SOCKET == sock[1]) { |
| goto error; |
| } |
|
|
| address.sin_addr.s_addr = htonl(INADDR_LOOPBACK); |
| if (connect(sock[1], (struct sockaddr *) &address, sizeof(address)) != 0) { |
| goto error; |
| } |
|
|
| redirect = accept(sock[0], (struct sockaddr *) &address, &size); |
| if (INVALID_SOCKET == redirect) { |
| goto error; |
| } |
|
|
| closesocket(sock[0]); |
| sock[0] = redirect; |
|
|
| return 0; |
|
|
| error: |
| closesocket(redirect); |
| closesocket(sock[0]); |
| closesocket(sock[1]); |
| WSASetLastError(WSAECONNABORTED); |
| return -1; |
| } |
|
|
| PHPAPI int socketpair(int domain, int type, int protocol, SOCKET sock[2]) |
| { |
| return socketpair_win32(domain, type, protocol, sock, 1); |
| } |
|
|
