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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "base/sys_info.h" | 5 #include "base/sys_info.h" |
6 | 6 |
| 7 #include <stddef.h> |
| 8 #include <stdint.h> |
| 9 |
7 #include <limits> | 10 #include <limits> |
8 | 11 |
9 #include "base/files/file_util.h" | 12 #include "base/files/file_util.h" |
10 #include "base/lazy_instance.h" | 13 #include "base/lazy_instance.h" |
11 #include "base/logging.h" | 14 #include "base/logging.h" |
12 #include "base/numerics/safe_conversions.h" | 15 #include "base/numerics/safe_conversions.h" |
13 #include "base/strings/string_number_conversions.h" | 16 #include "base/strings/string_number_conversions.h" |
14 #include "base/sys_info_internal.h" | 17 #include "base/sys_info_internal.h" |
| 18 #include "build/build_config.h" |
15 | 19 |
16 namespace { | 20 namespace { |
17 | 21 |
18 int64_t AmountOfMemory(int pages_name) { | 22 int64_t AmountOfMemory(int pages_name) { |
19 long pages = sysconf(pages_name); | 23 long pages = sysconf(pages_name); |
20 long page_size = sysconf(_SC_PAGESIZE); | 24 long page_size = sysconf(_SC_PAGESIZE); |
21 if (pages == -1 || page_size == -1) { | 25 if (pages == -1 || page_size == -1) { |
22 NOTREACHED(); | 26 NOTREACHED(); |
23 return 0; | 27 return 0; |
24 } | 28 } |
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88 if (line.compare(0, strlen(kCpuModelPrefix), kCpuModelPrefix) == 0) { | 92 if (line.compare(0, strlen(kCpuModelPrefix), kCpuModelPrefix) == 0) { |
89 size_t pos = line.find(": "); | 93 size_t pos = line.find(": "); |
90 return line.substr(pos + 2); | 94 return line.substr(pos + 2); |
91 } | 95 } |
92 } | 96 } |
93 } | 97 } |
94 return std::string(); | 98 return std::string(); |
95 } | 99 } |
96 | 100 |
97 } // namespace base | 101 } // namespace base |
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