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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "sync/util/get_session_name_mac.h" | 5 #include "components/sync/base/get_session_name_mac.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <sys/sysctl.h> | 8 #include <sys/sysctl.h> |
9 #import <SystemConfiguration/SCDynamicStoreCopySpecific.h> | 9 #import <SystemConfiguration/SCDynamicStoreCopySpecific.h> |
10 | 10 |
11 #include "base/mac/scoped_cftyperef.h" | 11 #include "base/mac/scoped_cftyperef.h" |
12 #include "base/strings/string_util.h" | 12 #include "base/strings/string_util.h" |
13 #include "base/strings/sys_string_conversions.h" | 13 #include "base/strings/sys_string_conversions.h" |
14 | 14 |
15 namespace syncer { | 15 namespace syncer { |
16 namespace internal { | 16 namespace internal { |
17 | 17 |
18 std::string GetHardwareModelName() { | 18 std::string GetHardwareModelName() { |
19 // Do not use NSHost currentHost, as it's very slow. http://crbug.com/138570 | 19 // Do not use NSHost currentHost, as it's very slow. http://crbug.com/138570 |
20 SCDynamicStoreContext context = { 0, NULL, NULL, NULL }; | 20 SCDynamicStoreContext context = {0, NULL, NULL, NULL}; |
21 base::ScopedCFTypeRef<SCDynamicStoreRef> store(SCDynamicStoreCreate( | 21 base::ScopedCFTypeRef<SCDynamicStoreRef> store(SCDynamicStoreCreate( |
22 kCFAllocatorDefault, CFSTR("chrome_sync"), NULL, &context)); | 22 kCFAllocatorDefault, CFSTR("chrome_sync"), NULL, &context)); |
23 base::ScopedCFTypeRef<CFStringRef> machine_name( | 23 base::ScopedCFTypeRef<CFStringRef> machine_name( |
24 SCDynamicStoreCopyLocalHostName(store.get())); | 24 SCDynamicStoreCopyLocalHostName(store.get())); |
25 if (machine_name.get()) | 25 if (machine_name.get()) |
26 return base::SysCFStringRefToUTF8(machine_name.get()); | 26 return base::SysCFStringRefToUTF8(machine_name.get()); |
27 | 27 |
28 // Fall back to get computer name. | 28 // Fall back to get computer name. |
29 base::ScopedCFTypeRef<CFStringRef> computer_name( | 29 base::ScopedCFTypeRef<CFStringRef> computer_name( |
30 SCDynamicStoreCopyComputerName(store.get(), NULL)); | 30 SCDynamicStoreCopyComputerName(store.get(), NULL)); |
31 if (computer_name.get()) | 31 if (computer_name.get()) |
32 return base::SysCFStringRefToUTF8(computer_name.get()); | 32 return base::SysCFStringRefToUTF8(computer_name.get()); |
33 | 33 |
34 // If all else fails, return to using a slightly nicer version of the | 34 // If all else fails, return to using a slightly nicer version of the |
35 // hardware model. | 35 // hardware model. |
36 char modelBuffer[256]; | 36 char modelBuffer[256]; |
37 size_t length = sizeof(modelBuffer); | 37 size_t length = sizeof(modelBuffer); |
38 if (!sysctlbyname("hw.model", modelBuffer, &length, NULL, 0)) { | 38 if (!sysctlbyname("hw.model", modelBuffer, &length, NULL, 0)) { |
39 for (size_t i = 0; i < length; i++) { | 39 for (size_t i = 0; i < length; i++) { |
40 if (base::IsAsciiDigit(modelBuffer[i])) | 40 if (base::IsAsciiDigit(modelBuffer[i])) |
41 return std::string(modelBuffer, 0, i); | 41 return std::string(modelBuffer, 0, i); |
42 } | 42 } |
43 return std::string(modelBuffer, 0, length); | 43 return std::string(modelBuffer, 0, length); |
44 } | 44 } |
45 return "Unknown"; | 45 return "Unknown"; |
46 } | 46 } |
47 | 47 |
48 } // namespace internal | 48 } // namespace internal |
49 } // namespace syncer | 49 } // namespace syncer |
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