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Unified Diff: base/scoped_clear_errno.h

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/scoped_clear_errno.h
diff --git a/base/scoped_clear_errno.h b/base/scoped_clear_errno.h
deleted file mode 100644
index 7b972fc85ac6fc4b7a1f1d721df0cebd53ca2120..0000000000000000000000000000000000000000
--- a/base/scoped_clear_errno.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_SCOPED_CLEAR_ERRNO_H_
-#define BASE_SCOPED_CLEAR_ERRNO_H_
-
-#include <errno.h>
-
-#include "base/basictypes.h"
-
-namespace base {
-
-// Simple scoper that saves the current value of errno, resets it to 0, and on
-// destruction puts the old value back.
-class ScopedClearErrno {
- public:
- ScopedClearErrno() : old_errno_(errno) {
- errno = 0;
- }
- ~ScopedClearErrno() {
- if (errno == 0)
- errno = old_errno_;
- }
-
- private:
- const int old_errno_;
-
- DISALLOW_COPY_AND_ASSIGN(ScopedClearErrno);
-};
-
-} // namespace base
-
-#endif // BASE_SCOPED_CLEAR_ERRNO_H_
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