Searched refs:SIG_ERR (Results 1 – 13 of 13) sorted by relevance
| /Linux-v5.15/tools/lib/subcmd/ |
| D | sigchain.c | 28 if (s->old[s->n] == SIG_ERR) in sigchain_push()
41 if (signal(sig, s->old[s->n - 1]) == SIG_ERR) in sigchain_pop()
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| /Linux-v5.15/tools/testing/selftests/resctrl/ |
| D | fill_buf.c | 200 if (signal(SIGINT, ctrl_handler) == SIG_ERR) in run_fill_buf()
202 if (signal(SIGHUP, ctrl_handler) == SIG_ERR) in run_fill_buf()
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| /Linux-v5.15/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-stack.c | 60 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_stack()
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| D | tm-signal-msr-resv.c | 62 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_msr_resv()
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| /Linux-v5.15/include/uapi/asm-generic/ |
| D | signal-defs.h | 89 #define SIG_ERR ((__force __sighandler_t)-1) /* error return from signal */ macro
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| /Linux-v5.15/samples/bpf/ |
| D | cookie_uid_helper_example.c | 313 if (signal(SIGINT, finish) == SIG_ERR) in main()
315 if (signal(SIGTERM, finish) == SIG_ERR) in main()
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| /Linux-v5.15/tools/thermal/tmon/ |
| D | tmon.c | 277 if (signal(SIGINT, tmon_sig_handler) == SIG_ERR) in main()
279 if (signal(SIGTERM, tmon_sig_handler) == SIG_ERR) in main()
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| /Linux-v5.15/tools/testing/selftests/pidfd/ |
| D | pidfd_poll_test.c | 74 if (signal(SIGALRM, handle_alarm) == SIG_ERR) in main()
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | fin_ack_lat.c | 118 if (signal(SIGTERM, sig_handler) == SIG_ERR) in main()
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| /Linux-v5.15/tools/testing/selftests/vm/ |
| D | write_to_hugetlbfs.c | 77 if (signal(SIGINT, sig_handler) == SIG_ERR) in main()
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| D | userfaultfd.c | 1661 if (signal(SIGALRM, sigalrm) == SIG_ERR) in main()
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| /Linux-v5.15/samples/timers/ |
| D | hpet_example.c | 233 if ((oldsig = signal(SIGIO, hpet_sigio)) == SIG_ERR) { in hpet_fasync()
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| /Linux-v5.15/tools/testing/selftests/seccomp/ |
| D | seccomp_bpf.c | 3498 if (signal(SIGUSR1, signal_handler) == SIG_ERR) { in TEST()
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