bin/ed/ed.h

100

if (sigflags & (1 << (SIGHUP - 1))) handle_hup(SIGHUP); \

bin/ed/main.c

140

signal(SIGHUP, signal_hup);

bin/pax/pax.c

387

(sigaddset(&s_mask,SIGINT) < 0)||(sigaddset(&s_mask,SIGHUP) < 0) ||

bin/pax/pax.c

398

if (setup_sig(SIGHUP, &n_hand) ||

bin/sh/redir.c

299

signal(SIGHUP, SIG_IGN);

crypto/openssh/clientloop.c

1507

if (ssh_signal(SIGHUP, SIG_IGN) != SIG_IGN)

crypto/openssh/clientloop.c

1508

ssh_signal(SIGHUP, signal_handler);

crypto/openssh/clientloop.c

1535

sigaddset(&bsigset, SIGHUP) == -1 ||

crypto/openssh/monitor.c

397

ssh_signal(SIGHUP, &monitor_child_handler);

crypto/openssh/mux.c

1996

ssh_signal(SIGHUP, control_client_sighandler);

crypto/openssh/mux.c

2195

ssh_signal(SIGHUP, control_client_sighandler);

crypto/openssh/scp.c

260

ssh_signal(SIGHUP, killchild);

crypto/openssh/scp.c

370

ssh_signal(SIGHUP, killchild);

crypto/openssh/sftp.c

2413

ssh_signal(SIGHUP, killchild);

crypto/openssh/ssh-agent.c

2444

ssh_signal(SIGHUP, cleanup_handler);

crypto/openssh/ssh-agent.c

2449

sigaddset(&nsigset, SIGHUP);

crypto/openssh/sshconnect.c

283

kill(proxy_command_pid, SIGHUP);

crypto/openssh/sshd-session.c

1214

ssh_signal(SIGHUP, SIG_DFL);

crypto/openssh/sshd.c

1711

ssh_signal(SIGHUP, sighup_handler);

crypto/openssh/sshd.c

1778

ssh_signal(SIGHUP, SIG_IGN); /* avoid reset to SIG_DFL */

crypto/openssh/sshd.c

492

ssh_signal(SIGHUP, SIG_IGN); /* will be restored after exec */

crypto/openssh/sshd.c

869

sigaddset(&nsigset, SIGHUP);

games/atc/main.c

155

signal(SIGHUP, log_score_quit);

games/canfield/canfield/canfield.c

1753

signal(SIGHUP, cleanup);

games/grdc/grdc.c

110

signal(SIGHUP, sighndl);

games/hack/hack.end.c

123

(void) signal(SIGHUP, SIG_IGN);

games/hack/hack.end.c

175

(void) signal(SIGHUP, done_hangup);

games/hack/hack.end.c

636

(void) signal(SIGHUP, SIG_IGN);

games/hack/hack.main.c

182

(void) signal(SIGHUP, hang_up);

games/hack/hack.save.c

99

(void) signal(SIGHUP, SIG_IGN);

games/hunt/huntd/driver.c

340

if (sigaction(SIGHUP, &sact, NULL) == -1)

games/larn/signal.c

162

signal(SIGHUP, sgam);

games/morse/morse.c

440

signal(SIGHUP, sighandler);

games/phantasia/main.c

1004

sigset(SIGHUP, ill_sig);

games/phantasia/main.c

1022

signal(SIGHUP, SIG_DFL);

games/phantasia/main.c

1037

signal(SIGHUP, ill_sig);

games/phantasia/main.c

1052

signal(SIGHUP, ill_sig);

games/rain/rain.c

79

signal(SIGHUP, onsig);

games/rogue/machdep.c

222

signal(SIGHUP, error_save);

games/rogue/machdep.c

242

signal(SIGHUP, SIG_IGN);

games/sail/pl_1.c

61

signal(SIGHUP, SIG_IGN);

games/sail/pl_main.c

84

signal(SIGHUP, choke);

games/sail/sync.c

331

sighup = signal(SIGHUP, SIG_IGN);

games/sail/sync.c

420

signal(SIGHUP, sighup);

games/worms/worms.c

253

signal(SIGHUP, onsig);

initrd/oinit/oinit.c

115

sigaction(SIGHUP, &sa, NULL);

lib/libc/gen/daemon.c

56

osa_ok = _sigaction(SIGHUP, &sa, &osa);

lib/libc/gen/daemon.c

70

_sigaction(SIGHUP, &osa, NULL);

lib/libc/gen/readpassphrase.c

114

_sigaction(SIGHUP, &sa, &savehup);

lib/libc/gen/readpassphrase.c

152

_sigaction(SIGHUP, &savehup, NULL);

lib/libc/gen/siglist.c

109

[SIGHUP] = "Hangup",

lib/libc/gen/siglist.c

39

[SIGHUP] = "HUP",

lib/libcuse/cuse_lib.c

525

pthread_kill(pe->thread, SIGHUP);

lib/libcuse/cuse_lib.c

589

pthread_kill(pe->thread, SIGHUP);

lib/libutil/pw_util.c

143

(void)signal(SIGHUP, SIG_IGN);

libexec/bootpd/bootpd.c

482

if (sigaction(SIGHUP, &sa, NULL) < 0) {

libexec/bootpd/bootpd.c

492

if ((int) signal(SIGHUP, catcher) < 0) {

libexec/bootpd/bootpd.c

594

if (sig == SIGHUP)

libexec/dma/dma.c

576

if (sigaction(SIGHUP, &act, NULL) != 0)

libexec/ftpd/ftpd.c

523

sigaction(SIGHUP, &sa, NULL);

libexec/ftpd/popen.c

182

omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP));

libexec/pppoed/pppoed.c

643

sigaction(SIGHUP, &act, NULL);

libexec/rbootd/parseconf.c

105

omask = sigblock(sigmask(SIGHUP));

libexec/rbootd/rbootd.c

149

(void) signal(SIGHUP, ReConfig);

libexec/rbootd/rbootd.c

190

omask = sigblock(sigmask(SIGHUP)); /* prevent reconfig's */

libexec/rbootd/rbootd.c

248

omask = sigblock(sigmask(SIGHUP));

libexec/rbootd/utils.c

87

omask = sigblock(sigmask(SIGHUP)|sigmask(SIGUSR1)|sigmask(SIGUSR2));

libexec/rpc.rquotad/rquotad.c

83

(void) signal(SIGHUP, cleanup);

libexec/rpc.rstatd/rstatd.c

82

(void) signal(SIGHUP, cleanup);

libexec/rpc.rusersd/rusersd.c

77

(void) signal(SIGHUP, cleanup);

libexec/rpc.sprayd/sprayd.c

95

(void) signal(SIGHUP, cleanup);

sbin/adjkerntz/adjkerntz.c

122

signal(SIGHUP, SIG_IGN);

sbin/devd/devd.cc

1235

signal(SIGHUP, gensighand);

sbin/dhclient/dhclient.c

2209

omask = sigblock(sigmask(SIGINT)|sigmask(SIGHUP));

sbin/dhclient/dhclient.c

283

signal(SIGHUP, sig_handle);

sbin/dhclient/dhclient.c

375

omask = sigblock(sigmask(SIGINT) | sigmask(SIGHUP));

sbin/disklabel32/disklabel.c

749

omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP));

sbin/disklabel64/disklabel64.c

799

omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP));

sbin/dump/main.c

285

if (signal(SIGHUP, SIG_IGN) != SIG_IGN)

sbin/dump/main.c

286

signal(SIGHUP, sig);

sbin/dump/main.c

553

case SIGHUP:

sbin/init/init.c

1340

case SIGHUP:

sbin/init/init.c

1449

kill(sp->se_process, SIGHUP);

sbin/init/init.c

1460

kill(sp->se_process, SIGHUP);

sbin/init/init.c

1474

kill(sp->se_process, SIGHUP);

sbin/init/init.c

1497

kill(sp->se_process, SIGHUP);

sbin/init/init.c

1543

kill(sp->se_process, SIGHUP);

sbin/init/init.c

1607

sigaction(SIGHUP, &sa, NULL);

sbin/init/init.c

255

sig = SIGHUP;

sbin/init/init.c

335

handle(transition_handler, SIGHUP, SIGINT, SIGTERM, SIGTSTP,

sbin/init/init.c

340

SIGXCPU, SIGXFSZ, SIGHUP, SIGINT, SIGTERM, SIGTSTP, SIGALRM,

sbin/init/init.c

799

sigaction(SIGHUP, &sa, NULL);

sbin/iscontrol/fsm.c

332

case SIGHUP:

sbin/iscontrol/fsm.c

441

signal(SIGHUP, trap);

sbin/mount_ufs/mount.c

276

pid > 0 && kill(pid, SIGHUP) == -1 && errno != ESRCH)

sbin/mountd/mountd.c

1016

sigaddset(&sighup_mask, SIGHUP);

sbin/mountd/mountd.c

356

signal(SIGHUP, huphandler1);

sbin/mountd/mountd.c

759

sigaddset(&sighup_mask, SIGHUP);

sbin/natd/natd.c

298

sigaction(SIGHUP, &sa, NULL);

sbin/nfsd/nfsd.c

231

signal(SIGHUP, SIG_IGN);

sbin/nfsiod/nfsiod.c

119

signal(SIGHUP, SIG_IGN);

sbin/nos-tun/nos-tun.c

319

signal(SIGHUP,Finish);

sbin/reboot/reboot.c

137

signal(SIGHUP, SIG_IGN);

sbin/reboot/reboot.c

191

errx(1, "%s%s", kill(1, SIGHUP) == -1 ? "(can't restart init): " : "",

sbin/routed/main.c

103

signal(SIGHUP, SIG_IGN);

sbin/routed/main.c

264

signal(SIGHUP, sigterm); /* SIGHUP fatal during debugging */

sbin/shutdown/shutdown.c

539

signal(SIGHUP, finish);

sbin/slattach/slattach.c

204

if (signal(SIGHUP,sighup_handler) == SIG_ERR)

sbin/slattach/slattach.c

214

kill (getpid(), SIGHUP);

sbin/slattach/slattach.c

248

signal(SIGHUP, SIG_IGN); /* ignore HUP signal when parent dies. */

sbin/slattach/slattach.c

263

if (signal(SIGHUP,sighup_handler) == SIG_ERR) /* Re-enable HUP signal */

sbin/slattach/slattach.c

542

kill (getpid(), SIGHUP);

sbin/startslip/startslip.c

221

signal(SIGHUP, SIG_IGN);

sbin/startslip/startslip.c

305

signal(SIGHUP, sighup);

sbin/udevd/udevd.c

414

set_signal(SIGHUP, hangup);

share/examples/scsi_target/scsi_target.c

246

signal(SIGHUP, SIG_IGN);

share/examples/scsi_target/scsi_target.c

360

EV_SET(&events[0], SIGHUP, EVFILT_SIGNAL, EV_ADD|EV_ENABLE, 0, 0, 0);

sys/kern/kern_exit.c

458

pgsignal(sp->s_ttyp->t_pgrp, SIGHUP, 1);

sys/kern/kern_proc.c

1028

ksignal(p, SIGHUP);

sys/kern/tty.c

1624

ksignal(tp->t_session->s_leader, SIGHUP);

sys/netproto/smb/smb_subr.h

73

SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \

sys/platform/vkernel64/platform/init.c

211

sigaction(SIGHUP, &sa, NULL);

sys/vfs/autofs/autofs.c

99

SIGHUP,

sys/vfs/nfs/nfs.h

328

SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \

sys/vfs/procfs/procfs_ctl.c

84

{ "hup", SIGHUP }, { "int", SIGINT },

test/libpthread/sigsuspend_d.c

64

sigdelset (&suspender_mask, SIGHUP); /* terminate */

test/libpthread/sigwait_d.c

123

sigaddset (&wait_mask, SIGHUP); /* terminate */

test/libpthread/sigwait_d.c

132

sigaddset (&act.sa_mask, SIGHUP);

test/libpthread/sigwait_d.c

136

sigaction (SIGHUP, &act, NULL);

test/libpthread/sigwait_d.c

222

sigaddset (&act.sa_mask, SIGHUP);

test/libpthread/sigwait_d.c

225

sigaction (SIGHUP, &act, NULL);

test/libpthread/sigwait_d.c

228

send_process_signal (SIGHUP);

test/libpthread/sigwait_d.c

230

send_thread_signal (tid, SIGHUP);

test/libpthread/sigwait_d.c

232

if (sigcounts[SIGHUP] != 2)

test/libpthread/sigwait_d.c

245

sigcounts[SIGHUP] = 0;

test/libpthread/sigwait_d.c

248

send_process_signal (SIGHUP);

test/libpthread/sigwait_d.c

250

if (sigcounts[SIGHUP] != 1)

test/libpthread/sigwait_d.c

258

send_process_signal (SIGHUP);

test/libpthread/sigwait_d.c

262

if (sigcounts[SIGHUP] != 2)

test/libpthread/sigwait_d.c

57

sigaddset (&mask, SIGHUP);

test/stress/fsx/fsx.c

1112

signal(SIGHUP, cleanup);

test/stress/stress2/lib/main.c

103

signal(SIGHUP, run_test_handler);

test/stress/stress2/lib/main.c

124

signal(SIGHUP, handler);

test/stress/stress2/lib/main.c

166

if (kill(p, SIGHUP) == -1)

test/stress/stress2/lib/main.c

60

if (r[j] != 0 && kill(r[j], SIGHUP) == -1)

test/stress/stress2/testcases/badcode/badcode.c

64

kill(pid, SIGHUP);

test/stress/stress2/testcases/shm/shm.c

181

kill(pid, SIGHUP);

tools/regression/p1003_1b/fifo.c

69

kill(child, SIGHUP);

usr.bin/chat/chat.c

472

signal(SIGHUP, sighup);

usr.bin/chat/chat.c

883

signal(SIGHUP, SIG_IGN);

usr.bin/chat/chat.c

885

signal(SIGHUP, sighup);

usr.bin/csplit/csplit.c

151

sigaddset(&sa.sa_mask, SIGHUP);

usr.bin/csplit/csplit.c

154

sigaction(SIGHUP, &sa, NULL);

usr.bin/dsynth/build.c

2009

signal(SIGHUP, phaseTerminateSignal);

usr.bin/dsynth/build.c

3066

mask = sigsetmask(sigmask(SIGTERM)|sigmask(SIGINT)|sigmask(SIGHUP));

usr.bin/dsynth/build.c

3077

mask = sigsetmask(sigmask(SIGTERM)|sigmask(SIGINT)|sigmask(SIGHUP));

usr.bin/dsynth/repo.c

88

signal(SIGHUP, rebuildTerminateSignal);

usr.bin/gcore/gcore.c

170

signal(SIGHUP, killed);

usr.bin/login/login.c

172

signal(SIGHUP, SIG_IGN);

usr.bin/login/login.c

365

signal(SIGHUP, SIG_DFL);

usr.bin/mail/collect.c

479

signal(SIGHUP, savehup);

usr.bin/mail/collect.c

85

sigaddset(&nset, SIGHUP);

usr.bin/mail/collect.c

89

if ((savehup = signal(SIGHUP, SIG_IGN)) != SIG_IGN)

usr.bin/mail/collect.c

90

signal(SIGHUP, collhup);

usr.bin/mail/fio.c

277

sigaddset(&nset, SIGHUP);

usr.bin/mail/lex.c

203

if (signal(SIGHUP, SIG_IGN) != SIG_IGN)

usr.bin/mail/lex.c

204

signal(SIGHUP, hangup);

usr.bin/mail/main.c

293

signal(SIGHUP, SIG_IGN);

usr.bin/mail/names.c

364

sigaddset(&nset, SIGHUP);

usr.bin/mail/popen.c

138

sigaddset(&nset, SIGHUP);

usr.bin/mail/send.c

393

sigaddset(&nset, SIGHUP);

usr.bin/nohup/nohup.c

77

signal(SIGHUP, SIG_IGN);

usr.bin/patch/util.c

303

hupval = signal(SIGHUP, SIG_IGN);

usr.bin/patch/util.c

310

signal(SIGHUP, hupval);

usr.bin/patch/util.c

320

signal(SIGHUP, SIG_IGN);

usr.bin/rfcomm_sppd/rfcomm_sppd.c

248

(void)signal(SIGHUP, sighandler);

usr.bin/sdiff/edit.c

52

sighup = signal(SIGHUP, SIG_IGN);

usr.bin/sdiff/edit.c

72

(void)signal(SIGHUP, sighup);

usr.bin/sort/sort.c

492

if (sigaction(SIGHUP, &sa, NULL) < 0) {

usr.bin/timeout/timeout.c

156

case SIGHUP:

usr.bin/tip/cu.c

93

signal(SIGHUP, cleanup);

usr.bin/tip/tip.c

136

(void)signal(SIGHUP, cleanup);

usr.bin/tip/tipout.c

124

signal(SIGHUP, intTERM); /* for dial-ups */

usr.bin/usbhidaction/usbhidaction.c

165

(void)signal(SIGHUP, sighup);

usr.bin/window/wwinit.c

60

sigaddset(&nsigset, SIGHUP);

usr.bin/window/wwinit.c

65

signal(SIGHUP, wwquit) == SIG_ERR ||

usr.bin/write/write.c

244

signal(SIGHUP, done);

usr.sbin/authpf/authpf.c

308

signal(SIGHUP, need_death);

usr.sbin/bthcid/bthcid.c

121

EV_SET(&change, SIGHUP, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);

usr.sbin/bthcid/bthcid.c

193

if (s == SIGHUP) {

usr.sbin/cron/cron/cron.c

83

signal(SIGHUP, sighup_handler);

usr.sbin/cron/cron/popen.c

225

omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP));

usr.sbin/cron/crontab/crontab.c

417

fn[0] = signal(SIGHUP, SIG_IGN);

usr.sbin/cron/crontab/crontab.c

421

signal(SIGHUP, fn[0]);

usr.sbin/dconschat/dconschat.c

896

signal(SIGHUP, dconschat_cleanup);

usr.sbin/edquota/edquota.c

431

omask = sigblock(sigmask(SIGINT)|sigmask(SIGQUIT)|sigmask(SIGHUP));

usr.sbin/ftp-proxy/ftp-proxy.c

800

EV_SET(&changes[nchanges++], SIGHUP, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);

usr.sbin/hotplugd/hotplugd.c

103

sigaction(SIGHUP, &sact, NULL);

usr.sbin/inetd/inetd.c

184

#define SIGBLOCK (sigmask(SIGCHLD)|sigmask(SIGHUP)|sigmask(SIGALRM))

usr.sbin/inetd/inetd.c

468

sigaddset(&sa.sa_mask, SIGHUP);

usr.sbin/inetd/inetd.c

473

sigaction(SIGHUP, &sa, &sahup);

usr.sbin/inetd/inetd.c

675

sigaction(SIGHUP, &sahup, NULL);

usr.sbin/lpr/lpd/lpd.c

303

sigaddset(&nmask, SIGHUP);

usr.sbin/lpr/lpd/lpd.c

310

signal(SIGHUP, mcleanup);

usr.sbin/lpr/lpd/lpd.c

388

signal(SIGHUP, SIG_IGN);

usr.sbin/lpr/lpd/printjob.c

169

signal(SIGHUP, abortpr);

usr.sbin/lpr/lpr/lpr.c

133

if (signal(SIGHUP, SIG_IGN) != SIG_IGN)

usr.sbin/lpr/lpr/lpr.c

134

signal(SIGHUP, cleanup);

usr.sbin/lpr/lpr/lpr.c

664

signal(SIGHUP, SIG_IGN);

usr.sbin/moused/moused.c

781

signal(SIGHUP, hup);

usr.sbin/newsyslog/newsyslog.c

1382

working->sig = SIGHUP;

usr.sbin/newsyslog/newsyslog.c

458

tempwork->sig = SIGHUP;

usr.sbin/pflogd/pflogd.c

696

signal(SIGHUP, sig_hup);

usr.sbin/pflogd/privsep.c

113

signal(SIGHUP, sig_pass_to_chld);

usr.sbin/ppp/bundle.c

1792

signal(SIGHUP, SIG_DFL);

usr.sbin/ppp/main.c

401

sig_signal(SIGHUP, CloseSession);

usr.sbin/ppp/main.c

457

signal(SIGHUP, KillChild);

usr.sbin/ppp/physical.c

354

ID0kill(p->session_owner, SIGHUP);

usr.sbin/pwd_mkdb/pwd_mkdb.c

159

sigaddset(&set, SIGHUP);

usr.sbin/route6d/route6d.c

398

signal(SIGHUP, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

477

case SIGHUP:

usr.sbin/rpc.yppasswdd/yppasswdd_main.c

340

signal(SIGHUP, (SIG_PF) reload);

usr.sbin/rpc.ypupdated/ypupdated_main.c

163

if (sig == SIGHUP) {

usr.sbin/rpc.ypupdated/ypupdated_main.c

279

signal(SIGHUP, (SIG_PF) reaper);

usr.sbin/rpc.ypxfrd/ypxfrd_main.c

169

if (sig == SIGHUP) {

usr.sbin/rpc.ypxfrd/ypxfrd_main.c

297

signal(SIGHUP, (SIG_PF) reaper);

usr.sbin/rpcbind/rpcbind.c

179

signal(SIGHUP, SIG_IGN);

usr.sbin/rtadvd/rtadvd.c

289

signal(SIGHUP, set_do_reload);

usr.sbin/rwhod/rwhod.c

235

signal(SIGHUP, hup);

usr.sbin/sdpd/main.c

120

sigaction(SIGHUP, &sa, NULL) < 0 ||

usr.sbin/sensorsd/sensorsd.c

145

signal(SIGHUP, reparse_cfg);

usr.sbin/sliplogin/sliplogin.c

250

case SIGHUP: return("HUP");

usr.sbin/sliplogin/sliplogin.c

438

signal(SIGHUP, hup_handler);

usr.sbin/syslogd/syslogd.c

1432

sigaddset(&nmask, SIGHUP);

usr.sbin/syslogd/syslogd.c

2482

sigaddset(&mask, SIGHUP);

usr.sbin/syslogd/syslogd.c

2508

signal(SIGHUP, SIG_IGN);

usr.sbin/syslogd/syslogd.c

2513

signal(SIGHUP, SIG_DFL);

usr.sbin/syslogd/syslogd.c

503

sigaddset(&mask, SIGHUP);

usr.sbin/syslogd/syslogd.c

575

(void)sigaction(SIGHUP, &sact, NULL);

usr.sbin/syslogd/syslogd.c

906

omask = sigblock(sigmask(SIGHUP)|sigmask(SIGALRM));

usr.sbin/vknetd/vknetd.c

176

signal(SIGHUP, cleanup);

usr.sbin/ypserv/yp_main.c

176

if (sig == SIGHUP) {

usr.sbin/ypserv/yp_main.c

385

signal(SIGHUP, (SIG_PF) reaper);