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Side by Side Diff: runtime/vm/thread_interrupter_macos.cc

Issue 1940883002: Work around a kernel bug on Android. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 4 years, 7 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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(TARGET_OS_MACOS) 6 #if defined(TARGET_OS_MACOS)
7 7
8 #include <errno.h> // NOLINT 8 #include <errno.h> // NOLINT
9 9
10 #include "vm/flags.h" 10 #include "vm/flags.h"
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48 void ThreadInterrupter::InterruptThread(OSThread* thread) { 48 void ThreadInterrupter::InterruptThread(OSThread* thread) {
49 if (FLAG_trace_thread_interrupter) { 49 if (FLAG_trace_thread_interrupter) {
50 OS::Print("ThreadInterrupter interrupting %p\n", thread->id()); 50 OS::Print("ThreadInterrupter interrupting %p\n", thread->id());
51 } 51 }
52 int result = pthread_kill(thread->id(), SIGPROF); 52 int result = pthread_kill(thread->id(), SIGPROF);
53 ASSERT((result == 0) || (result == ESRCH)); 53 ASSERT((result == 0) || (result == ESRCH));
54 } 54 }
55 55
56 56
57 void ThreadInterrupter::InstallSignalHandler() { 57 void ThreadInterrupter::InstallSignalHandler() {
58 SignalHandler::Install(ThreadInterrupterMacOS::ThreadInterruptSignalHandler); 58 SignalHandler::Install<
59 ThreadInterrupterMacOS::ThreadInterruptSignalHandler>();
59 } 60 }
60 61
61 62
62 void ThreadInterrupter::RemoveSignalHandler() { 63 void ThreadInterrupter::RemoveSignalHandler() {
63 SignalHandler::Remove(); 64 SignalHandler::Remove();
64 } 65 }
65 66
66 #endif // !PRODUCT 67 #endif // !PRODUCT
67 68
68 } // namespace dart 69 } // namespace dart
69 70
70 #endif // defined(TARGET_OS_MACOS) 71 #endif // defined(TARGET_OS_MACOS)
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