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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(TARGET_OS_MACOS) | 6 #if defined(TARGET_OS_MACOS) |
7 | 7 |
8 #include "bin/process.h" | 8 #include "bin/process.h" |
9 | 9 |
10 #include <errno.h> // NOLINT | 10 #include <errno.h> // NOLINT |
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737 handler = handler->next(); | 737 handler = handler->next(); |
738 } | 738 } |
739 if (listen) { | 739 if (listen) { |
740 struct sigaction act; | 740 struct sigaction act; |
741 bzero(&act, sizeof(act)); | 741 bzero(&act, sizeof(act)); |
742 act.sa_handler = SignalHandler; | 742 act.sa_handler = SignalHandler; |
743 sigemptyset(&act.sa_mask); | 743 sigemptyset(&act.sa_mask); |
744 for (int i = 0; i < kSignalsCount; i++) { | 744 for (int i = 0; i < kSignalsCount; i++) { |
745 sigaddset(&act.sa_mask, kSignals[i]); | 745 sigaddset(&act.sa_mask, kSignals[i]); |
746 } | 746 } |
747 int status = TEMP_FAILURE_RETRY_BLOCK_SIGNALS( | 747 intptr_t status = TEMP_FAILURE_RETRY_BLOCK_SIGNALS( |
748 sigaction(signal, &act, NULL)); | 748 sigaction(signal, &act, NULL)); |
749 if (status < 0) { | 749 if (status < 0) { |
750 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(close(fds[0])); | 750 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(close(fds[0])); |
751 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(close(fds[1])); | 751 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(close(fds[1])); |
752 return -1; | 752 return -1; |
753 } | 753 } |
754 } | 754 } |
755 if (signal_handlers == NULL) { | 755 if (signal_handlers == NULL) { |
756 signal_handlers = new SignalInfo(fds[1], signal); | 756 signal_handlers = new SignalInfo(fds[1], signal); |
757 } else { | 757 } else { |
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788 bzero(&act, sizeof(act)); | 788 bzero(&act, sizeof(act)); |
789 act.sa_handler = SIG_DFL; | 789 act.sa_handler = SIG_DFL; |
790 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(sigaction(signal, &act, NULL)); | 790 VOID_TEMP_FAILURE_RETRY_BLOCK_SIGNALS(sigaction(signal, &act, NULL)); |
791 } | 791 } |
792 } | 792 } |
793 | 793 |
794 } // namespace bin | 794 } // namespace bin |
795 } // namespace dart | 795 } // namespace dart |
796 | 796 |
797 #endif // defined(TARGET_OS_MACOS) | 797 #endif // defined(TARGET_OS_MACOS) |
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