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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "sandbox/linux/services/yama.h" | 5 #include "sandbox/linux/services/yama.h" |
| 6 | 6 |
| 7 #include <fcntl.h> | 7 #include <fcntl.h> |
| 8 #include <sys/prctl.h> | 8 #include <sys/prctl.h> |
| 9 #include <sys/stat.h> | 9 #include <sys/stat.h> |
| 10 #include <sys/types.h> | 10 #include <sys/types.h> |
| 11 #include <unistd.h> | 11 #include <unistd.h> |
| 12 | 12 |
| 13 #include "base/basictypes.h" | 13 #include "base/basictypes.h" |
| 14 #include "base/file_util.h" | 14 #include "base/files/file_util.h" |
| 15 #include "base/files/scoped_file.h" | 15 #include "base/files/scoped_file.h" |
| 16 #include "base/logging.h" | 16 #include "base/logging.h" |
| 17 #include "base/posix/eintr_wrapper.h" | 17 #include "base/posix/eintr_wrapper.h" |
| 18 | 18 |
| 19 #if !defined(PR_SET_PTRACER_ANY) | 19 #if !defined(PR_SET_PTRACER_ANY) |
| 20 #define PR_SET_PTRACER_ANY ((unsigned long)-1) | 20 #define PR_SET_PTRACER_ANY ((unsigned long)-1) |
| 21 #endif | 21 #endif |
| 22 | 22 |
| 23 #if !defined(PR_SET_PTRACER) | 23 #if !defined(PR_SET_PTRACER) |
| 24 #define PR_SET_PTRACER 0x59616d61 | 24 #define PR_SET_PTRACER 0x59616d61 |
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| 107 } | 107 } |
| 108 } | 108 } |
| 109 | 109 |
| 110 // static | 110 // static |
| 111 bool Yama::IsPresent() { return GetStatus() & STATUS_PRESENT; } | 111 bool Yama::IsPresent() { return GetStatus() & STATUS_PRESENT; } |
| 112 | 112 |
| 113 // static | 113 // static |
| 114 bool Yama::IsEnforcing() { return GetStatus() & STATUS_ENFORCING; } | 114 bool Yama::IsEnforcing() { return GetStatus() & STATUS_ENFORCING; } |
| 115 | 115 |
| 116 } // namespace sandbox | 116 } // namespace sandbox |
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