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| author | dhollowa@chromium.org <dhollowa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-14 20:34:59 +0000 |
|---|---|---|
| committer | dhollowa@chromium.org <dhollowa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-14 20:34:59 +0000 |
| commit | 3469e7e544aeea3a5cee8aee9a8891a29c61a17d (patch) | |
| tree | 4d9d1056f06f90f724ba702e94aa2b4d47da7fa6 /chrome/browser/guid.h | |
| parent | 94e9666e60bf1d5e3559bfe216845a2cb054b204 (diff) | |
| download | chromium_src-3469e7e544aeea3a5cee8aee9a8891a29c61a17d.zip chromium_src-3469e7e544aeea3a5cee8aee9a8891a29c61a17d.tar.gz chromium_src-3469e7e544aeea3a5cee8aee9a8891a29c61a17d.tar.bz2 | |
Moving GUID generation from base to chrome/browser/guid*
Moves GUID generation into chrome/browser/guid*. GUID generation is used only within chrome/browser. So am moving it there.
BUG=58813
TEST=GUIDTest.GUIDGeneratesAllZeroes, GUIDTest.GUIDGeneratesCorrectly, GUIDTest.GUIDCorrectlyFormatted, MetricsServiceTest.ClientIdCorrectlyFormatted
Review URL: http://codereview.chromium.org/3800003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@62639 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/guid.h')
| -rw-r--r-- | chrome/browser/guid.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/chrome/browser/guid.h b/chrome/browser/guid.h new file mode 100644 index 0000000..bc47ed8 --- /dev/null +++ b/chrome/browser/guid.h @@ -0,0 +1,29 @@ +// Copyright (c) 2010 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 CHROME_BROWSER_GUID_H_ +#define CHROME_BROWSER_GUID_H_ +#pragma once + +#include <string> + +#include "base/basictypes.h" +#include "build/build_config.h" + +namespace guid { + +// Generate a 128-bit random GUID of the form: "%08X-%04X-%04X-%04X-%012llX". +// If GUID generation fails an empty string is returned. +// The POSIX implementation uses psuedo random number generation to create +// the GUID. The Windows implementation uses system services. +std::string GenerateGUID(); + +#if defined(OS_POSIX) +// For unit testing purposes only. Do not use outside of tests. +std::string RandomDataToGUIDString(const uint64 bytes[2]); +#endif + +} // namespace guid + +#endif // CHROME_BROWSER_GUID_H_ |