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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_LINUX) | 6 #if defined(HOST_OS_LINUX) |
7 | 7 |
8 #include "bin/platform.h" | 8 #include "bin/platform.h" |
9 | 9 |
10 #include <signal.h> // NOLINT | 10 #include <signal.h> // NOLINT |
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46 return false; | 46 return false; |
47 } | 47 } |
48 if (sigaddset(&act.sa_mask, SIGPROF) != 0) { | 48 if (sigaddset(&act.sa_mask, SIGPROF) != 0) { |
49 perror("sigaddset() failed"); | 49 perror("sigaddset() failed"); |
50 return false; | 50 return false; |
51 } | 51 } |
52 if (sigaction(SIGSEGV, &act, NULL) != 0) { | 52 if (sigaction(SIGSEGV, &act, NULL) != 0) { |
53 perror("sigaction() failed."); | 53 perror("sigaction() failed."); |
54 return false; | 54 return false; |
55 } | 55 } |
| 56 if (sigaction(SIGBUS, &act, NULL) != 0) { |
| 57 perror("sigaction() failed."); |
| 58 return false; |
| 59 } |
56 if (sigaction(SIGTRAP, &act, NULL) != 0) { | 60 if (sigaction(SIGTRAP, &act, NULL) != 0) { |
57 perror("sigaction() failed."); | 61 perror("sigaction() failed."); |
58 return false; | 62 return false; |
59 } | 63 } |
60 return true; | 64 return true; |
61 } | 65 } |
62 | 66 |
63 int Platform::NumberOfProcessors() { | 67 int Platform::NumberOfProcessors() { |
64 return sysconf(_SC_NPROCESSORS_ONLN); | 68 return sysconf(_SC_NPROCESSORS_ONLN); |
65 } | 69 } |
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114 } | 118 } |
115 | 119 |
116 void Platform::Exit(int exit_code) { | 120 void Platform::Exit(int exit_code) { |
117 exit(exit_code); | 121 exit(exit_code); |
118 } | 122 } |
119 | 123 |
120 } // namespace bin | 124 } // namespace bin |
121 } // namespace dart | 125 } // namespace dart |
122 | 126 |
123 #endif // defined(HOST_OS_LINUX) | 127 #endif // defined(HOST_OS_LINUX) |
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