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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(HOST_OS_ANDROID) | 6 #if defined(HOST_OS_ANDROID) |
7 | 7 |
8 #include "bin/platform.h" | 8 #include "bin/platform.h" |
9 | 9 |
10 #include <signal.h> // NOLINT | 10 #include <signal.h> // NOLINT |
11 #include <string.h> // NOLINT | 11 #include <string.h> // NOLINT |
12 #include <unistd.h> // NOLINT | 12 #include <sys/utsname.h> // NOLINT |
| 13 #include <unistd.h> // NOLINT |
13 | 14 |
14 #include "bin/fdutils.h" | 15 #include "bin/fdutils.h" |
15 #include "bin/file.h" | 16 #include "bin/file.h" |
16 | 17 |
17 namespace dart { | 18 namespace dart { |
18 namespace bin { | 19 namespace bin { |
19 | 20 |
20 const char* Platform::executable_name_ = NULL; | 21 const char* Platform::executable_name_ = NULL; |
21 char* Platform::resolved_executable_name_ = NULL; | 22 char* Platform::resolved_executable_name_ = NULL; |
22 int Platform::script_index_ = 1; | 23 int Platform::script_index_ = 1; |
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66 } | 67 } |
67 | 68 |
68 int Platform::NumberOfProcessors() { | 69 int Platform::NumberOfProcessors() { |
69 return sysconf(_SC_NPROCESSORS_ONLN); | 70 return sysconf(_SC_NPROCESSORS_ONLN); |
70 } | 71 } |
71 | 72 |
72 const char* Platform::OperatingSystem() { | 73 const char* Platform::OperatingSystem() { |
73 return "android"; | 74 return "android"; |
74 } | 75 } |
75 | 76 |
| 77 const char* Platform::OperatingSystemVersion() { |
| 78 struct utsname info; |
| 79 int ret = uname(&info); |
| 80 if (ret != 0) { |
| 81 return NULL; |
| 82 } |
| 83 const char* kFormat = "%s %s %s"; |
| 84 int len = |
| 85 snprintf(NULL, 0, kFormat, info.sysname, info.release, info.version); |
| 86 if (len <= 0) { |
| 87 return NULL; |
| 88 } |
| 89 char* result = DartUtils::ScopedCString(len + 1); |
| 90 ASSERT(result != NULL); |
| 91 len = snprintf(result, len + 1, kFormat, info.sysname, info.release, |
| 92 info.version); |
| 93 if (len <= 0) { |
| 94 return NULL; |
| 95 } |
| 96 return result; |
| 97 } |
| 98 |
76 const char* Platform::LibraryPrefix() { | 99 const char* Platform::LibraryPrefix() { |
77 return "lib"; | 100 return "lib"; |
78 } | 101 } |
79 | 102 |
80 const char* Platform::LibraryExtension() { | 103 const char* Platform::LibraryExtension() { |
81 return "so"; | 104 return "so"; |
82 } | 105 } |
83 | 106 |
84 const char* Platform::LocaleName() { | 107 const char* Platform::LocaleName() { |
85 char* lang = getenv("LANG"); | 108 char* lang = getenv("LANG"); |
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119 } | 142 } |
120 | 143 |
121 void Platform::Exit(int exit_code) { | 144 void Platform::Exit(int exit_code) { |
122 exit(exit_code); | 145 exit(exit_code); |
123 } | 146 } |
124 | 147 |
125 } // namespace bin | 148 } // namespace bin |
126 } // namespace dart | 149 } // namespace dart |
127 | 150 |
128 #endif // defined(HOST_OS_ANDROID) | 151 #endif // defined(HOST_OS_ANDROID) |
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