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Unified Diff: base/scoped_current_directory.h

Issue 624713003: Keep only base/extractor.[cc|h]. (Closed) Base URL: https://chromium.googlesource.com/external/omaha.git@master
Patch Set: Created 6 years, 2 months ago
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Index: base/scoped_current_directory.h
diff --git a/base/scoped_current_directory.h b/base/scoped_current_directory.h
deleted file mode 100644
index ecb2aba55dc18855bf1ca853797c6693985a273c..0000000000000000000000000000000000000000
--- a/base/scoped_current_directory.h
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2005-2009 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.
-// ========================================================================
-
-#ifndef OMAHA_COMMON_SCOPED_CURRENT_DIRECTORY_H_
-#define OMAHA_COMMON_SCOPED_CURRENT_DIRECTORY_H_
-
-namespace omaha {
-
-// Utility class to "scope" the setting of a current directory, and restore
-// to the previous current directory when leaving the scope. Handles the
-// case where we don't actually have a new current directory to switch to
-// (thus the parameter is the empty string).
-
-class scoped_current_directory {
- public:
- explicit scoped_current_directory(const TCHAR* new_directory) {
- *was_directory_ = _T('\0');
- if (new_directory && *new_directory) {
- ::GetCurrentDirectory(arraysize(was_directory_), was_directory_);
- ::SetCurrentDirectory(new_directory);
- }
- }
- ~scoped_current_directory() {
- if (*was_directory_) {
- ::SetCurrentDirectory(was_directory_);
- }
- }
- private:
- TCHAR was_directory_[MAX_PATH];
-};
-
-} // namespace omaha
-
-#endif // OMAHA_COMMON_SCOPED_CURRENT_DIRECTORY_H_
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