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Side by Side Diff: net/disk_cache/block_files.cc

Issue 7995: Move Time, TimeDelta and TimeTicks into namespace base. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 12 years, 2 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "net/disk_cache/block_files.h" 5 #include "net/disk_cache/block_files.h"
6 6
7 #include "base/file_util.h" 7 #include "base/file_util.h"
8 #include "base/histogram.h" 8 #include "base/histogram.h"
9 #include "base/string_util.h" 9 #include "base/string_util.h"
10 #include "base/time.h" 10 #include "base/time.h"
11 #include "net/disk_cache/file_lock.h" 11 #include "net/disk_cache/file_lock.h"
12 12
13 using base::Time;
14
13 namespace { 15 namespace {
14 16
15 const wchar_t* kBlockName = L"data_"; 17 const wchar_t* kBlockName = L"data_";
16 18
17 // This array is used to perform a fast lookup of the nibble bit pattern to the 19 // This array is used to perform a fast lookup of the nibble bit pattern to the
18 // type of entry that can be stored there (number of consecutive blocks). 20 // type of entry that can be stored there (number of consecutive blocks).
19 const char s_types[16] = {4, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}; 21 const char s_types[16] = {4, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0};
20 22
21 // Returns the type of block (number of consecutive blocks that can be stored) 23 // Returns the type of block (number of consecutive blocks that can be stored)
22 // for a given nibble of the bitmap. 24 // for a given nibble of the bitmap.
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412 int num_entries = (file_size - sizeof(*header)) / header->entry_size; 414 int num_entries = (file_size - sizeof(*header)) / header->entry_size;
413 header->max_entries = num_entries; 415 header->max_entries = num_entries;
414 } 416 }
415 417
416 FixAllocationCounters(header); 418 FixAllocationCounters(header);
417 header->updating = 0; 419 header->updating = 0;
418 return true; 420 return true;
419 } 421 }
420 422
421 } // namespace disk_cache 423 } // namespace disk_cache
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