1 files changed, 0 insertions, 159 deletions
diff --git a/source/Host/windows/ProcessLauncherWindows.cpp b/source/Host/windows/ProcessLauncherWindows.cpp
deleted file mode 100644
index a186c7177fdf..000000000000
--- a/source/Host/windows/ProcessLauncherWindows.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-//===-- ProcessLauncherWindows.cpp ------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Host/windows/ProcessLauncherWindows.h"
-#include "lldb/Host/HostProcess.h"
-#include "lldb/Target/ProcessLaunchInfo.h"
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/ConvertUTF.h"
-
-#include <string>
-#include <vector>
-
-using namespace lldb;
-using namespace lldb_private;
-
-namespace {
-void CreateEnvironmentBuffer(const Environment &env,
-                             std::vector<char> &buffer) {
-  if (env.size() == 0)
-    return;
-
-  // Environment buffer is a null terminated list of null terminated strings
-  for (const auto &KV : env) {
-    std::wstring warg;
-    if (llvm::ConvertUTF8toWide(Environment::compose(KV), warg)) {
-      buffer.insert(buffer.end(), (char *)warg.c_str(),
-                    (char *)(warg.c_str() + warg.size() + 1));
-    }
-  }
-  // One null wchar_t (to end the block) is two null bytes
-  buffer.push_back(0);
-  buffer.push_back(0);
-}
-}
-
-HostProcess
-ProcessLauncherWindows::LaunchProcess(const ProcessLaunchInfo &launch_info,
-                                      Status &error) {
-  error.Clear();
-
-  std::string executable;
-  std::string commandLine;
-  std::vector<char> environment;
-  STARTUPINFO startupinfo = {};
-  PROCESS_INFORMATION pi = {};
-
-  HANDLE stdin_handle = GetStdioHandle(launch_info, STDIN_FILENO);
-  HANDLE stdout_handle = GetStdioHandle(launch_info, STDOUT_FILENO);
-  HANDLE stderr_handle = GetStdioHandle(launch_info, STDERR_FILENO);
-
-  startupinfo.cb = sizeof(startupinfo);
-  startupinfo.dwFlags |= STARTF_USESTDHANDLES;
-  startupinfo.hStdError =
-      stderr_handle ? stderr_handle : ::GetStdHandle(STD_ERROR_HANDLE);
-  startupinfo.hStdInput =
-      stdin_handle ? stdin_handle : ::GetStdHandle(STD_INPUT_HANDLE);
-  startupinfo.hStdOutput =
-      stdout_handle ? stdout_handle : ::GetStdHandle(STD_OUTPUT_HANDLE);
-
-  const char *hide_console_var =
-      getenv("LLDB_LAUNCH_INFERIORS_WITHOUT_CONSOLE");
-  if (hide_console_var &&
-      llvm::StringRef(hide_console_var).equals_lower("true")) {
-    startupinfo.dwFlags |= STARTF_USESHOWWINDOW;
-    startupinfo.wShowWindow = SW_HIDE;
-  }
-
-  DWORD flags = CREATE_NEW_CONSOLE | CREATE_UNICODE_ENVIRONMENT;
-  if (launch_info.GetFlags().Test(eLaunchFlagDebug))
-    flags |= DEBUG_ONLY_THIS_PROCESS;
-
-  if (launch_info.GetFlags().Test(eLaunchFlagDisableSTDIO))
-    flags &= ~CREATE_NEW_CONSOLE;
-
-  LPVOID env_block = nullptr;
-  ::CreateEnvironmentBuffer(launch_info.GetEnvironment(), environment);
-  if (!environment.empty())
-    env_block = environment.data();
-
-  executable = launch_info.GetExecutableFile().GetPath();
-  launch_info.GetArguments().GetQuotedCommandString(commandLine);
-
-  std::wstring wexecutable, wcommandLine, wworkingDirectory;
-  llvm::ConvertUTF8toWide(executable, wexecutable);
-  llvm::ConvertUTF8toWide(commandLine, wcommandLine);
-  llvm::ConvertUTF8toWide(launch_info.GetWorkingDirectory().GetCString(),
-                          wworkingDirectory);
-
-  wcommandLine.resize(PATH_MAX); // Needs to be over-allocated because
-                                 // CreateProcessW can modify it
-  BOOL result = ::CreateProcessW(
-      wexecutable.c_str(), &wcommandLine[0], NULL, NULL, TRUE, flags, env_block,
-      wworkingDirectory.size() == 0 ? NULL : wworkingDirectory.c_str(),
-      &startupinfo, &pi);
-
-  if (!result) {
-    // Call GetLastError before we make any other system calls.
-    error.SetError(::GetLastError(), eErrorTypeWin32);
-  }
-
-  if (result) {
-    // Do not call CloseHandle on pi.hProcess, since we want to pass that back
-    // through the HostProcess.
-    ::CloseHandle(pi.hThread);
-  }
-
-  if (stdin_handle)
-    ::CloseHandle(stdin_handle);
-  if (stdout_handle)
-    ::CloseHandle(stdout_handle);
-  if (stderr_handle)
-    ::CloseHandle(stderr_handle);
-
-  if (!result)
-    return HostProcess();
-
-  return HostProcess(pi.hProcess);
-}
-
-HANDLE
-ProcessLauncherWindows::GetStdioHandle(const ProcessLaunchInfo &launch_info,
-                                       int fd) {
-  const FileAction *action = launch_info.GetFileActionForFD(fd);
-  if (action == nullptr)
-    return NULL;
-  SECURITY_ATTRIBUTES secattr = {};
-  secattr.nLength = sizeof(SECURITY_ATTRIBUTES);
-  secattr.bInheritHandle = TRUE;
-
-  llvm::StringRef path = action->GetPath();
-  DWORD access = 0;
-  DWORD share = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
-  DWORD create = 0;
-  DWORD flags = 0;
-  if (fd == STDIN_FILENO) {
-    access = GENERIC_READ;
-    create = OPEN_EXISTING;
-    flags = FILE_ATTRIBUTE_READONLY;
-  }
-  if (fd == STDOUT_FILENO || fd == STDERR_FILENO) {
-    access = GENERIC_WRITE;
-    create = CREATE_ALWAYS;
-    if (fd == STDERR_FILENO)
-      flags = FILE_FLAG_WRITE_THROUGH;
-  }
-
-  std::wstring wpath;
-  llvm::ConvertUTF8toWide(path, wpath);
-  HANDLE result = ::CreateFileW(wpath.c_str(), access, share, &secattr, create,
-                                flags, NULL);
-  return (result == INVALID_HANDLE_VALUE) ? NULL : result;
-}