| /kernel/linux/linux-5.10/arch/um/os-Linux/ |
| H A D | util.c | 103 signal(SIGWINCH, SIG_IGN); in os_fix_helper_signals()
121 signal(SIGTERM, SIG_IGN); in os_dump_core()
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| H A D | process.c | 284 signal(SIGHUP, SIG_IGN); in init_new_thread_signals()
286 signal(SIGWINCH, SIG_IGN); in init_new_thread_signals()
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| H A D | irq.c | 140 signal(SIGIO, SIG_IGN); in os_set_ioignore()
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| /kernel/linux/linux-6.6/arch/um/os-Linux/ |
| H A D | util.c | 110 signal(SIGWINCH, SIG_IGN); in os_fix_helper_signals()
128 signal(SIGTERM, SIG_IGN); in os_dump_core()
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| H A D | process.c | 284 signal(SIGHUP, SIG_IGN); in init_new_thread_signals()
286 signal(SIGWINCH, SIG_IGN); in init_new_thread_signals()
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| H A D | irq.c | 138 signal(SIGIO, SIG_IGN); in os_set_ioignore()
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| /kernel/linux/linux-5.10/include/uapi/asm-generic/ |
| H A D | signal-defs.h | 25 #define SIG_IGN ((__force __sighandler_t)1) /* ignore signal */ macro
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| /kernel/linux/patches/linux-4.19/prebuilts/usr/include/asm-generic/ |
| H A D | signal-defs.h | 24 #define SIG_IGN ((__force __sighandler_t)1) macro
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-generic/ |
| H A D | signal-defs.h | 37 #define SIG_IGN ((__force __sighandler_t) 1) macro
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| /kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-generic/ |
| H A D | signal-defs.h | 37 #define SIG_IGN ((__force __sighandler_t) 1) macro
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| /kernel/linux/linux-6.6/include/uapi/asm-generic/ |
| H A D | signal-defs.h | 89 #define SIG_IGN ((__force __sighandler_t)1) /* ignore signal */ macro
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| /kernel/liteos_a/testsuites/unittest/extended/signal/smoke/ |
| H A D | signal_test_002.cpp | 58 ret = reinterpret_cast<void *>(signal(sig, SIG_IGN)); in TestRaiseIgnore()
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| H A D | signal_test_022.cpp | 59 ret = signal(sig, SIG_IGN); in TestRaise()
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| /kernel/linux/linux-5.10/arch/parisc/include/uapi/asm/ |
| H A D | signal.h | 77 #define SIG_IGN ((__sighandler_t)1) /* ignore signal */ macro
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| /kernel/liteos_m/testsuites/sample/kernel/signal/ |
| H A D | It_los_signal_001.c | 67 h = LOS_SignalSet(SIGUSR1, SIG_IGN);
in Testcase()
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| /kernel/liteos_a/testsuites/unittest/extended/signal/full/ |
| H A D | signal_test_008.cpp | 47 ret = signal(sig, SIG_IGN); in TestSigKillWaitFromSigChild()
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| H A D | signal_test_040.cpp | 53 signal(SIGURG, SIG_IGN); in TestCase()
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| /kernel/linux/linux-5.10/tools/power/cpupower/utils/idle_monitor/ |
| H A D | cpupower-monitor.c | 305 signal(SIGINT, SIG_IGN); in fork_it()
306 signal(SIGQUIT, SIG_IGN); in fork_it()
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| /kernel/linux/linux-6.6/tools/power/cpupower/utils/idle_monitor/ |
| H A D | cpupower-monitor.c | 305 signal(SIGINT, SIG_IGN); in fork_it()
306 signal(SIGQUIT, SIG_IGN); in fork_it()
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| /kernel/linux/linux-5.10/tools/testing/vsock/ |
| H A D | util.c | 31 signal(SIGPIPE, SIG_IGN); in init_signals()
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| /kernel/linux/linux-5.10/kernel/ |
| H A D | signal.c | 75 return handler == SIG_IGN || in sig_handler_ignored()
529 t->sighand->action[i].sa.sa_handler = SIG_IGN; in ignore_signals()
544 if (force_default || ka->sa.sa_handler != SIG_IGN) in flush_signal_handlers()
561 if (handler != SIG_IGN && handler != SIG_DFL) in unhandled_signal()
1300 * we unblock the signal and change any SIG_IGN to SIG_DFL.
1319 ignored = action->sa.sa_handler == SIG_IGN; in force_sig_info_to_task()
1972 (psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN || in do_notify_parent()
1976 * defines special semantics for setting SIGCHLD to SIG_IGN in do_notify_parent()
1987 * it, just use SIG_IGN instead). in do_notify_parent()
1990 if (psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN) in do_notify_parent()
[all...] |
| H A D | umh.c | 140 kernel_sigaction(SIGCHLD, SIG_IGN); in call_usermodehelper_exec_sync()
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| H A D | pid_namespace.c | 190 me->sighand->action[SIGCHLD - 1].sa.sa_handler = SIG_IGN; in zap_pid_ns_processes()
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| /kernel/linux/linux-6.6/kernel/ |
| H A D | signal.c | 77 return handler == SIG_IGN || in sig_handler_ignored()
531 t->sighand->action[i].sa.sa_handler = SIG_IGN; in ignore_signals()
546 if (force_default || ka->sa.sa_handler != SIG_IGN) in flush_signal_handlers()
563 if (handler != SIG_IGN && handler != SIG_DFL) in unhandled_signal()
1326 * we unblock the signal and change any SIG_IGN to SIG_DFL.
1346 ignored = action->sa.sa_handler == SIG_IGN; in force_sig_info_to_task()
2123 (psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN || in do_notify_parent()
2127 * defines special semantics for setting SIGCHLD to SIG_IGN in do_notify_parent()
2138 * it, just use SIG_IGN instead). in do_notify_parent()
2141 if (psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN) in do_notify_parent()
[all...] |
| H A D | pid_namespace.c | 186 me->sighand->action[SIGCHLD - 1].sa.sa_handler = SIG_IGN; in zap_pid_ns_processes()
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