Searched refs:old_handler (Results 1 – 3 of 3) sorted by relevance
| /tools/testing/selftests/powerpc/ |
| A D | utils.c | 625 struct sigaction old_handler; in push_signal_handler() local
630 FAIL_IF_EXIT_MSG(sigaction(sig, &sa, &old_handler), in push_signal_handler()
633 return old_handler; in push_signal_handler()
636 struct sigaction pop_signal_handler(int sig, struct sigaction old_handler) in pop_signal_handler() argument
640 FAIL_IF_EXIT_MSG(sigaction(sig, &old_handler, &popped), in pop_signal_handler()
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| /tools/testing/selftests/powerpc/include/ |
| A D | utils.h | 116 struct sigaction pop_signal_handler(int sig, struct sigaction old_handler);
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| /tools/testing/vsock/ |
| A D | vsock_test.c | 1970 __sighandler_t old_handler; in test_stream_transport_change_client() local
1988 old_handler = signal(SIGUSR1, test_transport_change_signal_handler); in test_stream_transport_change_client()
1989 if (old_handler == SIG_ERR) { in test_stream_transport_change_client()
2070 if (signal(SIGUSR1, old_handler) == SIG_ERR) { in test_stream_transport_change_client()
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