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[VSoRC/.git] / node_modules / node-pty / src / win / path_util.cc

diff --git a/node_modules/node-pty/src/win/path_util.cc b/node_modules/node-pty/src/win/path_util.cc
deleted file mode 100644 (file)
index 4e69f30..0000000
--- a/node_modules/node-pty/src/win/path_util.cc
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- * Copyright (c) 2013-2015, Christopher Jeffrey, Peter Sunde (MIT License)
- * Copyright (c) 2016, Daniel Imms (MIT License).
- * Copyright (c) 2018, Microsoft Corporation (MIT License).
- */
-
-#include <nan.h>
-#include <Shlwapi.h> // PathCombine
-
-#include "path_util.h"
-
-namespace path_util {
-
-const wchar_t* to_wstring(const Nan::Utf8String& str) {
-  const char *bytes = *str;
-  unsigned int sizeOfStr = MultiByteToWideChar(CP_UTF8, 0, bytes, -1, NULL, 0);
-  wchar_t *output = new wchar_t[sizeOfStr];
-  MultiByteToWideChar(CP_UTF8, 0, bytes, -1, output, sizeOfStr);
-  return output;
-}
-
-bool file_exists(std::wstring filename) {
-  DWORD attr = ::GetFileAttributesW(filename.c_str());
-  if (attr == INVALID_FILE_ATTRIBUTES || (attr & FILE_ATTRIBUTE_DIRECTORY)) {
-    return false;
-  }
-  return true;
-}
-
-// cmd.exe -> C:\Windows\system32\cmd.exe
-std::wstring get_shell_path(std::wstring filename) {
-  std::wstring shellpath;
-
-  if (file_exists(filename)) {
-    return shellpath;
-  }
-
-  wchar_t buffer_[MAX_ENV];
-  int read = ::GetEnvironmentVariableW(L"Path", buffer_, MAX_ENV);
-  if (!read) {
-    return shellpath;
-  }
-
-  std::wstring delimiter = L";";
-  size_t pos = 0;
-  std::vector<std::wstring> paths;
-  std::wstring buffer(buffer_);
-  while ((pos = buffer.find(delimiter)) != std::wstring::npos) {
-    paths.push_back(buffer.substr(0, pos));
-    buffer.erase(0, pos + delimiter.length());
-  }
-
-  const wchar_t *filename_ = filename.c_str();
-
-  for (int i = 0; i < paths.size(); ++i) {
-    std::wstring path = paths[i];
-    wchar_t searchPath[MAX_PATH];
-    ::PathCombineW(searchPath, const_cast<wchar_t*>(path.c_str()), filename_);
-
-    if (searchPath == NULL) {
-      continue;
-    }
-
-    if (file_exists(searchPath)) {
-      shellpath = searchPath;
-      break;
-    }
-  }
-
-  return shellpath;
-}
-
-}  // namespace path_util