| /xnu-12377.81.4/bsd/sys/ |
| H A D | signal.h | 132 #define SIG_IGN (void (*)(int))1 macro
138 #define SIG_IGN (void (*)( /*int*/ ))1 macro
449 #undef SIG_IGN
452 #define SIG_IGN ((user_addr_t)1LL) macro
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| /xnu-12377.81.4/tests/vm/ |
| H A D | memorystatus_freeze_test_entitled.c | 26 signal(SIGUSR1, SIG_IGN);
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| H A D | memorystatus_rearm.c | 181 sig = signal(SIGUSR1, SIG_IGN);
292 sig_ret = signal(SIGUSR1, SIG_IGN);
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| H A D | memorystatus_freeze_test.c | 370 signal(SIGUSR1, SIG_IGN);
465 signal(SIGUSR1, SIG_IGN);
668 signal(SIGUSR1, SIG_IGN);
944 signal(sig, SIG_IGN);
1209 sig_t sig_ret = signal(SIGUSR1, SIG_IGN);
1868 sig_t sig_ret = signal(SIGUSR1, SIG_IGN);
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| H A D | memorystatus_sort_test.c | 384 res = signal(SIGUSR1, SIG_IGN);
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| H A D | vm_reclaim.c | 425 signal(SIGUSR1, SIG_IGN); in test_after_background_helper_launches()
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| /xnu-12377.81.4/tests/ |
| H A D | perf_compressor.c | 211 signal(SIGUSR2, SIG_IGN); in run_compressor_test()
220 signal(SIGUSR1, SIG_IGN); in run_compressor_test()
354 signal(SIGUSR1, SIG_IGN);
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| H A D | posix_spawnattr_set_crash_behavior_np_child.c | 46 signal(SIGUSR1, SIG_IGN); in main()
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| H A D | pty_121077498.c | 64 T_EXPECT_TRUE(SIG_ERR != signal(SIGIO, SIG_IGN), "reset SIGIO handler");
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| H A D | tty_hang.c | 164 signal(SIGTTOU, SIG_IGN); in get_new_session_and_terminal_and_fork_child_to_read()
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| H A D | stackshot_accuracy.m | 356 signal(SIGUSR1, SIG_IGN);
429 signal(SIGUSR1, SIG_IGN);
535 signal(SIGUSR1, SIG_IGN);
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| H A D | memorystatus_zone_test.c | 679 signal(SIGUSR1, SIG_IGN); in run_test()
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| H A D | stackshot_tests.m | 675 signal(SIGUSR1, SIG_IGN);
676 signal(SIGUSR2, SIG_IGN);
739 signal(SIGUSR1, SIG_IGN);
856 signal(SIGUSR1, SIG_IGN);
926 signal(SIGUSR1, SIG_IGN);
975 signal(SIGUSR1, SIG_IGN);
1686 signal(SIGUSR1, SIG_IGN);
1877 signal(SIGUSR1, SIG_IGN);
1996 signal(SIGUSR1, SIG_IGN);
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| /xnu-12377.81.4/bsd/uxkern/ |
| H A D | ux_exception.c | 164 (SIGACTION(p, SIGSEGV) == SIG_IGN) || in handle_ux_exception()
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| /xnu-12377.81.4/tests/ipc/ |
| H A D | ipc_thread_ports_race.c | 121 signal(SIGCHLD, SIG_IGN); in fork_child_test()
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| /xnu-12377.81.4/tests/vm_memory_tests_src/ |
| H A D | main.c | 135 .sa_handler = SIG_IGN,
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| /xnu-12377.81.4/tests/skywalk/ |
| H A D | skywalk_mptest_driver.c | 89 signal(sig, SIG_IGN); in skywalk_mptest_driver_SIGINT_handler()
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| /xnu-12377.81.4/bsd/kern/ |
| H A D | kern_sig.c | 681 if ((sa->sa_flags & SA_NOCLDWAIT) || (sa->sa_handler == SIG_IGN)) { in setsigvec()
694 if (sa->sa_handler == SIG_IGN || in setsigvec()
2893 case (long)SIG_IGN: in issignal_locked()
3014 case (long)SIG_IGN: in CURSIG()
3195 if (catcher == SIG_IGN || (ut->uu_sigmask & mask)) { in postsig_locked()
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