fix windows

common/cpp/src/system_io/system_io.h

@@ -70,6 +70,8 @@ class SystemIO final : public IO {
                                                       Error* err) const;
     void            GetSubDirectoriesRecursively(const std::string& path, SubDirList* subdirs, Error* err) const;
     Error           CreateDirectoryWithParents(const std::string& root_path, const std::string& path) const;
+    uint8_t* AllocateArray(uint64_t fsize, Error* err) const;
+
 #if defined(__linux__) || defined (__APPLE__)
     // used to for epoll - assumed single epoll instance per class instance
     const int kMaxEpollEvents = 10;
@@ -78,8 +80,6 @@ class SystemIO final : public IO {
     Error CreateEpoolIfNeeded(SocketDescriptor master_socket) const;
     Error ProcessNewConnection(SocketDescriptor master_socket, std::vector<std::string>* new_connections,
                                ListSocketDescriptors* sockets_to_listen) const;
-    uint8_t* AllocateArray(uint64_t fsize, Error* err) const;
-
 #endif
   public:
     ~SystemIO();

common/cpp/src/system_io/system_io_windows.cpp

@@ -8,8 +8,6 @@
 #include <fcntl.h>
 #include <iostream>
 #include <direct.h>
-#include <mswsock.h>
-
 
 using std::string;
 using std::vector;
@@ -385,7 +383,7 @@ Error SystemIO::SendFile(SocketDescriptor socket_fd, const std::string& fname, s
         return GetLastError();
     }
 
-    if (!TransmitFile(socket_fd, hFile, 0, 0, NULL, NULL, TF_USE_DEFAULT_WORKER)) {
+    if (!TransmitFile(socket_fd, hFile, 0, 0, NULL, NULL, 0)) {
         _close(hFile);
         return GetLastError();
     }