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Searched refs:SIG_DFL (Results 1 – 25 of 187) sorted by relevance

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/freebsd-14-stable/usr.bin/mail/
HDtty.c76 savetstp = signal(SIGTSTP, SIG_DFL); in grabh()
77 savettou = signal(SIGTTOU, SIG_DFL); in grabh()
78 savettin = signal(SIGTTIN, SIG_DFL); in grabh()
92 if ((saveint = signal(SIGINT, SIG_IGN)) == SIG_DFL) in grabh()
93 (void)signal(SIGINT, SIG_DFL); in grabh()
94 if ((savequit = signal(SIGQUIT, SIG_IGN)) == SIG_DFL) in grabh()
95 (void)signal(SIGQUIT, SIG_DFL); in grabh()
226 (void)signal(SIGTSTP, SIG_DFL); in readtty()
227 (void)signal(SIGTTOU, SIG_DFL); in readtty()
228 (void)signal(SIGTTIN, SIG_DFL); in readtty()
[all …]
/freebsd-14-stable/contrib/less/
HDsignal.c180 (void) LSIGNAL(SIGINT, SIG_DFL); in init_signals()
183 (void) LSIGNAL(SIGTSTP, SIG_DFL); in init_signals()
192 (void) LSIGNAL(SIGQUIT, SIG_DFL); in init_signals()
195 (void) LSIGNAL(SIGTERM, SIG_DFL); in init_signals()
226 LSIGNAL(SIGTTOU, SIG_DFL); in psignals()
228 LSIGNAL(SIGTSTP, SIG_DFL); in psignals()
/freebsd-14-stable/contrib/sendmail/libsm/
HDsignal.c298 (void) sigset(SIGALRM, SIG_DFL);
299 (void) sigset(SIGCHLD, SIG_DFL);
300 (void) sigset(SIGHUP, SIG_DFL);
301 (void) sigset(SIGINT, SIG_DFL);
302 (void) sigset(SIGTERM, SIG_DFL);
303 (void) sigset(SIGUSR1, SIG_DFL);
/freebsd-14-stable/usr.sbin/bsdinstall/runconsoles/
HDchild.c170 orig = signal(SIGALRM, SIG_DFL); in grandchild_run()
173 orig = signal(SIGCHLD, SIG_DFL); in grandchild_run()
176 orig = signal(SIGTERM, SIG_DFL); in grandchild_run()
179 orig = signal(SIGINT, SIG_DFL); in grandchild_run()
182 orig = signal(SIGQUIT, SIG_DFL); in grandchild_run()
185 orig = signal(SIGPIPE, SIG_DFL); in grandchild_run()
188 orig = signal(SIGTTOU, SIG_DFL); in grandchild_run()
HDcommon.c44 if (signal(sig, SIG_DFL) == SIG_ERR) in reproduce_signal_death()
/freebsd-14-stable/sys/contrib/libsodium/test/default/
HDsodium_utils3.c23 signal(SIGSEGV, SIG_DFL); in segv_handler()
26 signal(SIGBUS, SIG_DFL); in segv_handler()
29 signal(SIGABRT, SIG_DFL); in segv_handler()
HDsodium_utils2.c27 signal(SIGSEGV, SIG_DFL); in segv_handler()
30 signal(SIGBUS, SIG_DFL); in segv_handler()
33 signal(SIGABRT, SIG_DFL); in segv_handler()
/freebsd-14-stable/usr.bin/tip/tip/
HDcmds.c239 signal(SIGPIPE, SIG_DFL); in pipefile()
506 signal(SIGINT, SIG_DFL); in pipeout()
507 signal(SIGQUIT, SIG_DFL); in pipeout()
516 signal(SIGINT, SIG_DFL); in pipeout()
517 signal(SIGQUIT, SIG_DFL); in pipeout()
560 signal(SIGINT, SIG_DFL); in consh()
561 signal(SIGQUIT, SIG_DFL); in consh()
570 signal(SIGINT, SIG_DFL); in consh()
571 signal(SIGQUIT, SIG_DFL); in consh()
594 signal(SIGINT, SIG_DFL); in shell()
[all …]
/freebsd-14-stable/contrib/ncurses/ncurses/tty/
HDlib_tstp.c209 act.sa_handler = SIG_DFL; in handle_SIGTSTP()
342 && (old_act.sa_handler == SIG_DFL in CatchIfDefault()
357 if (ohandler == SIG_DFL in CatchIfDefault()
400 } else if (new_sigaction.sa_handler != SIG_DFL) { in _nc_signal_handler()
403 && (old_sigaction.sa_handler == SIG_DFL)) { in _nc_signal_handler()
/freebsd-14-stable/contrib/sendmail/src/
HDsched.c76 (void) sm_signal(SIGCHLD, SIG_DFL); \
77 (void) sm_signal(SIGHUP, SIG_DFL); \
/freebsd-14-stable/usr.bin/wall/
HDttymsg.c141 (void) signal(SIGALRM, SIG_DFL); in ttymsg()
142 (void) signal(SIGTERM, SIG_DFL); /* XXX */ in ttymsg()
/freebsd-14-stable/usr.bin/msgs/
HDmsgs.c177 ruptible = (signal(SIGINT, SIG_IGN) == SIG_DFL); in main()
179 signal(SIGINT, SIG_DFL); in main()
535 signal(SIGTSTP, SIG_DFL); in main()
666 signal(SIGPIPE, SIG_DFL); in prmesg()
667 signal(SIGQUIT, SIG_DFL); in prmesg()
705 signal(SIGTSTP, SIG_DFL); in onsusp()
/freebsd-14-stable/contrib/llvm-project/compiler-rt/lib/gwp_asan/optional/
HDsegv_handler_posix.cpp219 } else if (PreviousHandler.sa_handler == SIG_DFL) { in sigSegvHandler()
221 signal(SIGSEGV, SIG_DFL); in sigSegvHandler()
228 signal(SIGSEGV, SIG_DFL); in sigSegvHandler()
/freebsd-14-stable/lib/libthr/thread/
HDthr_sig.c469 if (error == -1 || oact.sa_handler == SIG_DFL || in _thr_signal_init()
515 if (handler != SIG_DFL && handler != SIG_IGN && in _thr_sigact_unload()
523 actp->sa_handler = SIG_DFL; in _thr_sigact_unload()
527 kact.sa_handler != SIG_DFL && in _thr_sigact_unload()
602 if (newact.sa_handler != SIG_DFL && in __thr_sigaction()
621 if (oldact.sa_handler != SIG_DFL && oldact.sa_handler != SIG_IGN) { in __thr_sigaction()
/freebsd-14-stable/contrib/bmake/
HDsigaction.c355 if ((oldh = signal(i, SIG_DFL)) != SIG_ERR && in sigsuspend()
357 oldh != SIG_DFL) in sigsuspend()
/freebsd-14-stable/contrib/libpcap/lbl/
HDos-sunos4.h200 #undef SIG_DFL
201 #define SIG_DFL (void (*)(int))0 macro
/freebsd-14-stable/contrib/tcpdump/lbl/
HDos-sunos4.h200 #undef SIG_DFL
201 #define SIG_DFL (void (*)(int))0 macro
/freebsd-14-stable/lib/libc/stdlib/
HDabort.c70 act.sa_handler = SIG_DFL; in abort()
/freebsd-14-stable/usr.bin/bc/
HDtty.c61 signal(sig, SIG_DFL); in tstpcont()
/freebsd-14-stable/sbin/adjkerntz/
HDadjkerntz.c200 (void) signal(SIGTERM, SIG_DFL); in main()
252 (void) signal(SIGTERM, SIG_DFL); in main()
/freebsd-14-stable/usr.bin/talk/
HDmsgs.c78 signal(SIGALRM, SIG_DFL); in end_msgs()
/freebsd-14-stable/contrib/kyua/utils/signals/
HDmisc.cpp63 sa.sa_handler = SIG_DFL; in reset()
/freebsd-14-stable/contrib/tcsh/
HDsh.sem.c550 (void) signal(SIGQUIT, SIG_DFL); in execute()
554 (void) signal(SIGTSTP, SIG_DFL); in execute()
555 (void) signal(SIGTTIN, SIG_DFL); in execute()
556 (void) signal(SIGTTOU, SIG_DFL); in execute()
573 (void) signal(SIGHUP, SIG_DFL); in execute()
/freebsd-14-stable/crypto/openssh/
HDsshd-session.c1216 ssh_signal(SIGALRM, SIG_DFL); in main()
1217 ssh_signal(SIGHUP, SIG_DFL); in main()
1218 ssh_signal(SIGTERM, SIG_DFL); in main()
1219 ssh_signal(SIGQUIT, SIG_DFL); in main()
1220 ssh_signal(SIGCHLD, SIG_DFL); in main()
1221 ssh_signal(SIGINT, SIG_DFL); in main()
1346 ssh_signal(SIGALRM, SIG_DFL); in main()
/freebsd-14-stable/contrib/netbsd-tests/lib/libc/gen/posix_spawn/
HDh_spawnattr.c66 if (act.sa_sigaction != (void *)SIG_DFL) { in main()

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