OLD | NEW |
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 <errno.h> | 7 #include <errno.h> |
8 #include <string.h> | 8 #include <string.h> |
9 #include <sys/param.h> | 9 #include <sys/param.h> |
10 #include <sys/utsname.h> | 10 #include <sys/utsname.h> |
(...skipping 26 matching lines...) Expand all Loading... |
37 | 37 |
38 return static_cast<int>(res); | 38 return static_cast<int>(res); |
39 } | 39 } |
40 #endif | 40 #endif |
41 | 41 |
42 // static | 42 // static |
43 int64 SysInfo::AmountOfFreeDiskSpace(const FilePath& path) { | 43 int64 SysInfo::AmountOfFreeDiskSpace(const FilePath& path) { |
44 base::ThreadRestrictions::AssertIOAllowed(); | 44 base::ThreadRestrictions::AssertIOAllowed(); |
45 | 45 |
46 struct statvfs stats; | 46 struct statvfs stats; |
47 if (statvfs(path.value().c_str(), &stats) != 0) { | 47 if (HANDLE_EINTR(statvfs(path.value().c_str(), &stats)) != 0) |
48 return -1; | 48 return -1; |
49 } | |
50 return static_cast<int64>(stats.f_bavail) * stats.f_frsize; | 49 return static_cast<int64>(stats.f_bavail) * stats.f_frsize; |
51 } | 50 } |
52 | 51 |
53 #if !defined(OS_MACOSX) && !defined(OS_ANDROID) | 52 #if !defined(OS_MACOSX) && !defined(OS_ANDROID) |
54 // static | 53 // static |
55 std::string SysInfo::OperatingSystemName() { | 54 std::string SysInfo::OperatingSystemName() { |
56 struct utsname info; | 55 struct utsname info; |
57 if (uname(&info) < 0) { | 56 if (uname(&info) < 0) { |
58 NOTREACHED(); | 57 NOTREACHED(); |
59 return ""; | 58 return ""; |
(...skipping 29 matching lines...) Expand all Loading... |
89 } | 88 } |
90 return arch; | 89 return arch; |
91 } | 90 } |
92 | 91 |
93 // static | 92 // static |
94 size_t SysInfo::VMAllocationGranularity() { | 93 size_t SysInfo::VMAllocationGranularity() { |
95 return getpagesize(); | 94 return getpagesize(); |
96 } | 95 } |
97 | 96 |
98 } // namespace base | 97 } // namespace base |
OLD | NEW |