Keep only base/extractor.[cc|h].

base/file_ver.cc

Index: base/file_ver.cc
diff --git a/base/file_ver.cc b/base/file_ver.cc
deleted file mode 100644
index a97f90edfb9b9572a4d27c3d6bd5042006682d93..0000000000000000000000000000000000000000
--- a/base/file_ver.cc
+++ /dev/null
@@ -1,178 +0,0 @@
-// Copyright 2003-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#include "omaha/base/file_ver.h"
-#include "omaha/base/commontypes.h"
-#include "omaha/base/debug.h"
-
-namespace omaha {
-
-// TODO(omaha): Write unittest for this class.
-
-FileVer::FileVer() {
-  file_ver_data_ = NULL;
-  lang_charset_ = 0;
-}
-
-FileVer::~FileVer() {
-  Close();
-}
-
-void FileVer::Close() {
-  delete[] file_ver_data_;
-  file_ver_data_ = NULL;
-  lang_charset_ = 0;
-}
-
-BOOL FileVer::Open(const TCHAR* lpszModuleName) {
-  ASSERT1(lpszModuleName);
-
-  // Get the version information size and allocate the buffer.
-  DWORD handle;
-  DWORD ver_info_size =
-      ::GetFileVersionInfoSize(const_cast<TCHAR*>(lpszModuleName), &handle);
-  if (ver_info_size == 0) {
-    return FALSE;
-  }
-
-  // Get version information.
-  // file_ver_data_ is allocated here and deleted in Close() (or implicitly
-  // in the destructor).
-  file_ver_data_ = new byte[ver_info_size];
-  ASSERT1(file_ver_data_);
-  if (!file_ver_data_) {
-    return FALSE;
-  }
-
-  if (!::GetFileVersionInfo(const_cast<TCHAR*>(lpszModuleName), handle,
-                            ver_info_size,
-                            reinterpret_cast<void**>(file_ver_data_))) {
-    Close();
-    return FALSE;
-  }
-
-  // Get the first language and character-set identifier.
-  UINT query_size = 0;
-  DWORD* translation_table = NULL;
-  if (!::VerQueryValue(file_ver_data_,
-                       _T("\\VarFileInfo\\Translation"),
-                       reinterpret_cast<void**>(&translation_table),
-                       &query_size) ||
-      query_size == 0) {
-    Close();
-    return FALSE;
-  }
-
-  ASSERT1(query_size != 0);
-  ASSERT1(translation_table);
-
-  // Create charset.
-  lang_charset_ = MAKELONG(HIWORD(translation_table[0]),
-                           LOWORD(translation_table[0]));
-  return TRUE;
-}
-
-CString FileVer::QueryValue(const TCHAR* lpszValueName) const {
-  ASSERT1(lpszValueName);
-
-  if (file_ver_data_ == NULL) {
-    return (CString)_T("");
-  }
-
-  // Query version information value.
-  UINT query_size = 0;
-  LPVOID query_data = NULL;
-  CString str_query_value, str_block_name;
-  str_block_name.Format(_T("\\StringFileInfo\\%08lx\\%s"),
-                        lang_charset_,
-                        lpszValueName);
-
-  if (::VerQueryValue(reinterpret_cast<void**>(file_ver_data_),
-                      str_block_name.GetBuffer(0),
-                      &query_data,
-                      &query_size) &&
-      query_size != 0 &&
-      query_data) {
-    str_query_value = reinterpret_cast<const TCHAR*>(query_data);
-  }
-
-  str_block_name.ReleaseBuffer();
-
-  return str_query_value;
-}
-
-BOOL FileVer::GetFixedInfo(VS_FIXEDFILEINFO& vsffi) const {   // NOLINT
-  if (file_ver_data_ == NULL) {
-    return FALSE;
-  }
-
-  UINT query_size = 0;
-  VS_FIXEDFILEINFO* pVsffi = NULL;
-  if (::VerQueryValue(reinterpret_cast<void**>(file_ver_data_),
-                      _T("\\"),
-                      reinterpret_cast<void**>(&pVsffi),
-                      &query_size) &&
-      query_size != 0 &&
-      pVsffi) {
-    vsffi = *pVsffi;
-    return TRUE;
-  }
-
-  return FALSE;
-}
-
-CString FileVer::FormatFixedFileVersion() const {
-  CString str_version;
-  VS_FIXEDFILEINFO vsffi = {0};
-
-  if (GetFixedInfo(vsffi)) {
-    str_version.Format(NOTRANSL(_T("%u.%u.%u.%u")),
-                       HIWORD(vsffi.dwFileVersionMS),
-                       LOWORD(vsffi.dwFileVersionMS),
-                       HIWORD(vsffi.dwFileVersionLS),
-                       LOWORD(vsffi.dwFileVersionLS));
-  }
-  return str_version;
-}
-
-CString FileVer::FormatFixedProductVersion() const {
-  CString str_version;
-  VS_FIXEDFILEINFO vsffi = {0};
-
-  if (GetFixedInfo(vsffi)) {
-    str_version.Format(NOTRANSL(_T("%u.%u.%u.%u")),
-                       HIWORD(vsffi.dwProductVersionMS),
-                       LOWORD(vsffi.dwProductVersionMS),
-                       HIWORD(vsffi.dwProductVersionLS),
-                       LOWORD(vsffi.dwProductVersionLS));
-  }
-  return str_version;
-}
-
-ULONGLONG FileVer::GetFileVersionAsULONGLONG() const {
-  ULONGLONG version = 0;
-  VS_FIXEDFILEINFO vsffi = {0};
-
-  if (GetFixedInfo(vsffi)) {
-    version = MAKEDLLVERULL(HIWORD(vsffi.dwProductVersionMS),
-                            LOWORD(vsffi.dwProductVersionMS),
-                            HIWORD(vsffi.dwProductVersionLS),
-                            LOWORD(vsffi.dwProductVersionLS));
-  }
-  return version;
-}
-
-}  // namespace omaha
-