| /openbsd/games/sail/ |
| H A D | pl_1.c | 58 (void) signal(SIGHUP, SIG_IGN); in leave()
59 (void) signal(SIGINT, SIG_IGN); in leave()
60 (void) signal(SIGQUIT, SIG_IGN); in leave()
61 (void) signal(SIGALRM, SIG_IGN); in leave()
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| H A D | dr_main.c | 50 (void) signal(SIGINT, SIG_IGN); in dr_main()
51 (void) signal(SIGQUIT, SIG_IGN); in dr_main()
52 (void) signal(SIGTSTP, SIG_IGN); in dr_main()
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| /openbsd/usr.sbin/lpr/lpr/ |
| H A D | lpr.c | 130 if (signal(SIGHUP, SIG_IGN) != SIG_IGN) in main()
132 if (signal(SIGINT, SIG_IGN) != SIG_IGN) in main()
134 if (signal(SIGQUIT, SIG_IGN) != SIG_IGN) in main()
136 if (signal(SIGTERM, SIG_IGN) != SIG_IGN) in main()
533 signal(SIGHUP, SIG_IGN); in cleanup()
534 signal(SIGINT, SIG_IGN); in cleanup()
535 signal(SIGQUIT, SIG_IGN); in cleanup()
536 signal(SIGTERM, SIG_IGN); in cleanup()
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| /openbsd/lib/libcurses/tty/ |
| H A D | lib_tstp.c | 266 act.sa_handler = SIG_IGN; in handle_SIGINT()
269 if (signal(sig, SIG_IGN) != SIG_ERR) in handle_SIGINT()
347 || (sig == SIGWINCH && old_act.sa_handler == SIG_IGN) in CatchIfDefault()
358 ohandler = signal(sig, SIG_IGN); in CatchIfDefault()
362 || (sig == SIGWINCH && ohandler == SIG_IGN) in CatchIfDefault()
400 new_sigaction.sa_handler = SIG_IGN; in _nc_signal_handler()
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| /openbsd/bin/ksh/ |
| H A D | trap.c | 38 Sigact_ign.sa_handler = SIG_IGN; in inittraps()
278 setsig(p, (p->flags & TF_EXEC_IGN) ? SIG_IGN : SIG_DFL, in restoresigs()
290 f = !s ? SIG_DFL : s[0] ? trapsig : SIG_IGN; in settrap()
299 if (f == SIG_IGN) in settrap()
325 setsig(p, SIG_IGN, SS_RESTORE_CURR); in block_pipe()
329 setsig(p, SIG_IGN, SS_RESTORE_CURR); in block_pipe()
360 p->flags |= sigact.sa_handler == SIG_IGN ? in setsig()
362 p->cursig = SIG_IGN; in setsig()
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| /openbsd/usr.sbin/smtpd/ |
| H A D | dispatcher.c | 168 signal(SIGINT, SIG_IGN); in dispatcher()
169 signal(SIGTERM, SIG_IGN); in dispatcher()
170 signal(SIGPIPE, SIG_IGN); in dispatcher()
171 signal(SIGHUP, SIG_IGN); in dispatcher()
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| /openbsd/usr.bin/patch/ |
| H A D | util.c | 290 hupval = signal(SIGHUP, SIG_IGN); in set_signals()
291 if (hupval != SIG_IGN) in set_signals()
293 intval = signal(SIGINT, SIG_IGN); in set_signals()
294 if (intval != SIG_IGN) in set_signals()
307 signal(SIGHUP, SIG_IGN); in ignore_signals()
308 signal(SIGINT, SIG_IGN); in ignore_signals()
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| /openbsd/usr.bin/less/ |
| H A D | signal.c | 78 (void) lsignal(SIGQUIT, SIG_IGN); in init_signals()
85 (void) lsignal(SIGWINCH, SIG_IGN); in init_signals()
101 lsignal(SIGTTOU, SIG_IGN); in psignals()
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| /openbsd/lib/libfuse/ |
| H A D | fuse.c | 479 if (old_sa.sa_handler == SIG_IGN) in fuse_remove_signal_handlers()
483 if (old_sa.sa_handler == SIG_IGN) in fuse_remove_signal_handlers()
487 if (old_sa.sa_handler == SIG_IGN) in fuse_remove_signal_handlers()
491 if (old_sa.sa_handler == SIG_IGN) in fuse_remove_signal_handlers()
495 if (old_sa.sa_handler == SIG_IGN) in fuse_remove_signal_handlers()
508 signal(SIGHUP, SIG_IGN); in fuse_set_signal_handlers()
513 signal(SIGINT, SIG_IGN); in fuse_set_signal_handlers()
518 signal(SIGTERM, SIG_IGN); in fuse_set_signal_handlers()
523 signal(SIGPIPE, SIG_IGN); in fuse_set_signal_handlers()
528 signal(SIGCHLD, SIG_IGN); in fuse_set_signal_handlers()
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| /openbsd/games/tetris/ |
| H A D | screen.c | 254 if ((tstp = signal(SIGTSTP, stopset)) == SIG_IGN) in scr_set()
255 (void) signal(SIGTSTP, SIG_IGN); in scr_set()
256 if ((ttou = signal(SIGTTOU, stopset)) == SIG_IGN) in scr_set()
257 (void) signal(SIGTTOU, SIG_IGN); in scr_set()
299 if (tstp != SIG_IGN) in scr_set()
301 if (ttou != SIG_IGN) in scr_set()
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| /openbsd/sbin/restore/ |
| H A D | main.c | 156 if (signal(SIGINT, onintr) == SIG_IGN) in main()
157 (void)signal(SIGINT, SIG_IGN); in main()
158 if (signal(SIGTERM, onintr) == SIG_IGN) in main()
159 (void)signal(SIGTERM, SIG_IGN); in main()
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| /openbsd/lib/libutil/ |
| H A D | passwd.c | 198 (void)signal(SIGALRM, SIG_IGN); in pw_init()
199 (void)signal(SIGHUP, SIG_IGN); in pw_init()
200 (void)signal(SIGINT, SIG_IGN); in pw_init()
201 (void)signal(SIGPIPE, SIG_IGN); in pw_init()
202 (void)signal(SIGQUIT, SIG_IGN); in pw_init()
203 (void)signal(SIGTERM, SIG_IGN); in pw_init()
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| /openbsd/usr.bin/sdiff/ |
| H A D | edit.c | 49 sighup = signal(SIGHUP, SIG_IGN); in editit()
50 sigint = signal(SIGINT, SIG_IGN); in editit()
51 sigquit = signal(SIGQUIT, SIG_IGN); in editit()
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| /openbsd/gnu/lib/libreadline/ |
| H A D | signals.c | 129 rl_set_sighandler (sig, SIG_IGN, &dummy_cxt);
201 if (oh && oh != (SigHandler *)SIG_IGN && oh != (SigHandler *)SIG_DFL)
264 if (oh == (SigHandler *)SIG_IGN)
281 if (oh == (SigHandler *)SIG_IGN) in rl_set_signals()
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| /openbsd/gnu/gcc/gcc/ |
| H A D | collect2.c | 880 if (signal (SIGQUIT, SIG_IGN) != SIG_IGN) in main()
883 if (signal (SIGINT, SIG_IGN) != SIG_IGN) in main()
886 if (signal (SIGALRM, SIG_IGN) != SIG_IGN) in main()
890 if (signal (SIGHUP, SIG_IGN) != SIG_IGN) in main()
893 if (signal (SIGSEGV, SIG_IGN) != SIG_IGN) in main()
896 if (signal (SIGBUS, SIG_IGN) != SIG_IGN) in main()
900 if (signal (SIGPIPE, SIG_IGN) != SIG_IGN) in main()
2068 int_handler = (void (*) (int)) signal (SIGINT, SIG_IGN); in scan_prog_file()
2070 quit_handler = (void (*) (int)) signal (SIGQUIT, SIG_IGN); in scan_prog_file()
2223 int_handler = (void (*) (int)) signal (SIGINT, SIG_IGN); in scan_libraries()
[all …]
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| /openbsd/usr.sbin/cron/ |
| H A D | crontab.c | 284 (void)signal(SIGHUP, SIG_IGN); in edit_cmd()
285 (void)signal(SIGINT, SIG_IGN); in edit_cmd()
286 (void)signal(SIGQUIT, SIG_IGN); in edit_cmd()
569 sighup = signal(SIGHUP, SIG_IGN); in editit()
570 sigint = signal(SIGINT, SIG_IGN); in editit()
571 sigquit = signal(SIGQUIT, SIG_IGN); in editit()
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| /openbsd/libexec/login_skey/ |
| H A D | login_skey.c | 220 signal(SIGINT, SIG_IGN); in main()
221 signal(SIGQUIT, SIG_IGN); in main()
222 signal(SIGTSTP, SIG_IGN); in main()
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| /openbsd/gnu/usr.bin/cvs/src/ |
| H A D | run.c | 237 act.sa_handler = SIG_IGN;
255 vec.sv_handler = SIG_IGN;
262 istat = signal (SIGINT, SIG_IGN);
263 qstat = signal (SIGQUIT, SIG_IGN);
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| /openbsd/gnu/usr.bin/binutils/gdb/ |
| H A D | inflow.c | 253 sigint_ours = (void (*)()) signal (SIGINT, SIG_IGN); in terminal_inferior()
255 sigquit_ours = (void (*)()) signal (SIGQUIT, SIG_IGN); in terminal_inferior()
341 osigttou = (void (*)()) signal (SIGTTOU, SIG_IGN); in terminal_ours_1()
536 osigttou = (void (*)()) signal (SIGTTOU, SIG_IGN); in new_tty()
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| /openbsd/usr.bin/mail/ |
| H A D | edit.c | 259 sighup = signal(SIGHUP, SIG_IGN); in editit()
260 sigint = signal(SIGINT, SIG_IGN); in editit()
261 sigquit = signal(SIGQUIT, SIG_IGN); in editit()
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| /openbsd/gnu/lib/libstdc++/libstdc++/testsuite/27_io/ |
| H A D | filebuf_members.cc | 134 signal(SIGPIPE, SIG_IGN); in test_04()
205 signal(SIGPIPE, SIG_IGN); in test_06()
236 signal(SIGPIPE, SIG_IGN); in test_07()
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| /openbsd/sbin/nfsd/ |
| H A D | nfsd.c | 158 (void)signal(SIGHUP, SIG_IGN); in main()
159 (void)signal(SIGINT, SIG_IGN); in main()
160 (void)signal(SIGQUIT, SIG_IGN); in main()
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| /openbsd/games/mille/ |
| H A D | mille.c | 133 (void)signal(SIGINT, SIG_IGN); in rub()
145 (void)signal(SIGINT, SIG_IGN); in die()
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| /openbsd/usr.bin/bgplg/ |
| H A D | misc.c | 98 save_quit = signal(SIGQUIT, SIG_IGN); in lg_exec()
99 save_int = signal(SIGINT, SIG_IGN); in lg_exec()
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| /openbsd/bin/csh/ |
| H A D | csh.c | 492 (void) signal(SIGQUIT, SIG_IGN); in main()
497 (void) signal(SIGTERM, SIG_IGN); in main()
499 (void) signal(SIGTSTP, SIG_IGN); in main()
500 (void) signal(SIGTTIN, SIG_IGN); in main()
501 (void) signal(SIGTTOU, SIG_IGN); in main()
572 parintr = SIG_IGN; /* Disable onintr */ in main()
870 (void) signal(SIGQUIT, SIG_IGN); in goodbye()
871 (void) signal(SIGINT, SIG_IGN); in goodbye()
872 (void) signal(SIGTERM, SIG_IGN); in goodbye()
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