intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 60 insertions, 0 deletions

diff --git a/util/network/init.h b/util/network/init.h
new file mode 100644
index 0000000000..08a79c0fca
--- /dev/null
+++ b/util/network/init.h
@@ -0,0 +1,60 @@
+#pragma once
+
+#include <util/system/error.h>
+
+#if defined(_unix_)
+    #include <fcntl.h>
+    #include <netdb.h>
+    #include <time.h>
+    #include <unistd.h>
+    #include <poll.h>
+
+    #include <sys/uio.h>
+    #include <sys/time.h>
+    #include <sys/types.h>
+    #include <sys/socket.h>
+
+    #include <netinet/in.h>
+    #include <netinet/tcp.h>
+    #include <arpa/inet.h>
+
+using SOCKET = int;
+
+    #define closesocket(s) close(s)
+    #define SOCKET_ERROR -1
+    #define INVALID_SOCKET -1
+    #define WSAGetLastError() errno
+#elif defined(_win_)
+    #include <util/system/winint.h>
+    #include <io.h>
+    #include <winsock2.h>
+    #include <ws2tcpip.h>
+
+using nfds_t = ULONG;
+
+    #undef Yield
+
+struct sockaddr_un {
+    short sun_family;
+    char sun_path[108];
+};
+
+    #define PF_LOCAL AF_UNIX
+    #define NETDB_INTERNAL -1
+    #define NETDB_SUCCESS 0
+
+#endif
+
+#if defined(_win_) || defined(_darwin_)
+    #ifndef MSG_NOSIGNAL
+        #define MSG_NOSIGNAL 0
+    #endif
+#endif // _win_ or _darwin_
+
+void InitNetworkSubSystem();
+
+static struct TNetworkInitializer {
+    inline TNetworkInitializer() {
+        InitNetworkSubSystem();
+    }
+} NetworkInitializerObject;