bin/dd/misc.c

175

sa.sa_handler = sigint_handler;

bin/pax/pax.c

326

if (o_hand.sa_handler == SIG_IGN)

bin/pax/pax.c

394

n_hand.sa_handler = sig_cleanup;

bin/pax/pax.c

403

n_hand.sa_handler = SIG_IGN;

bin/sh/jobs.c

1167

sa.sa_handler = dummy_handler;

bin/sh/trap.c

321

sa.sa_handler = sigact;

bin/sh/trap.c

338

*sigact = (sig_t) sa.sa_handler;

bin/timeout/timeout.c

381

sa.sa_handler = sig_handler;

crypto/heimdal/appl/ftp/ftp/ftp.c

338

sa.sa_handler = cmdabort;

crypto/heimdal/appl/ftp/ftp/ftp.c

404

osa.sa_handler != cmdabort &&

crypto/heimdal/appl/ftp/ftp/ftp.c

405

osa.sa_handler != SIG_IGN)

crypto/heimdal/appl/ftp/ftp/ftp.c

406

osa.sa_handler (SIGINT);

crypto/heimdal/appl/login/login.c

633

sa.sa_handler = sig_handler;

crypto/heimdal/appl/login/read_string.c

68

sa.sa_handler = intr;

crypto/heimdal/kcm/main.c

81

sa.sa_handler = sigterm;

crypto/heimdal/kcm/main.c

87

sa.sa_handler = sigusr1;

crypto/heimdal/kcm/main.c

90

sa.sa_handler = sigusr2;

crypto/heimdal/kcm/main.c

93

sa.sa_handler = SIG_IGN;

crypto/heimdal/kdc/main.c

131

sa.sa_handler = sigterm;

crypto/heimdal/kdc/main.c

140

sa.sa_handler = SIG_IGN;

crypto/heimdal/kpasswd/kpasswdd.c

887

sa.sa_handler = sigterm;

crypto/heimdal/lib/asn1/check-common.c

231

sa.sa_handler = segv_handler;

crypto/heimdal/lib/asn1/check-common.c

384

sa.sa_handler = segv_handler;

crypto/heimdal/lib/hdb/hdb-ldap.c

1598

sa.sa_handler = SIG_IGN;

crypto/heimdal/lib/kadm5/ipropd_common.c

53

sa.sa_handler = sigterm;

crypto/heimdal/lib/kadm5/ipropd_common.c

60

sa.sa_handler = SIG_IGN;

crypto/heimdal/lib/roken/parse_reply-test.c

87

sa.sa_handler = segv_handler;

crypto/heimdal/lib/roken/rkpty.c

372

sa.sa_handler = caught_signal;

crypto/heimdal/lib/roken/signal.c

55

saNew.sa_handler = pAction;

crypto/heimdal/lib/roken/signal.c

75

return(saOld.sa_handler);

crypto/heimdal/lib/roken/test-mem.c

166

sa.sa_handler = segv_handler;

crypto/krb5/src/kdc/main.c

490

s_action.sa_handler = on_monitor_signal;

crypto/krb5/src/kdc/main.c

494

s_action.sa_handler = on_monitor_sighup;

crypto/krb5/src/kprop/kpropd.c

205

s_action.sa_handler = handler;

crypto/krb5/src/lib/krb5/os/prompter.c

141

sa.sa_handler = intrfunc;

crypto/krb5/src/lib/rpc/unit-test/server.c

136

sa.sa_handler = handlesig;

crypto/krb5/src/util/ss/list_rqs.c

56

nsig.sa_handler = SIG_IGN;

crypto/krb5/src/util/ss/listen.c

100

nsig.sa_handler = listen_int_handler;

crypto/krb5/src/util/ss/listen.c

117

nsig.sa_handler = listen_int_handler; /* fgets is not signal-safe */

crypto/krb5/src/util/ss/listen.c

120

if ((void (*)(int))csig.sa_handler==(void (*)(int))listen_int_handler)

crypto/krb5/src/util/ss/listen.c

88

csig.sa_handler = (void (*)(int))0;

crypto/krb5/src/util/ss/pager.c

79

sa.sa_handler = SIG_DFL;

crypto/krb5/src/util/verto/ev.c

4106

sa.sa_handler = ev_sighandler;

crypto/openssh/misc.c

2715

sa.sa_handler = handler;

crypto/openssh/misc.c

2725

return osa.sa_handler;

crypto/openssh/openbsd-compat/bsd-pselect.c

150

sa.sa_handler != SIG_IGN && sa.sa_handler != SIG_DFL) {

crypto/openssh/openbsd-compat/bsd-pselect.c

152

sa.sa_handler = pselect_sig_handler;

crypto/openssh/openbsd-compat/bsd-pselect.c

157

strsignal(sig), osa.sa_handler);

crypto/openssh/openbsd-compat/bsd-pselect.c

158

saved_sighandler[sig] = osa.sa_handler;

crypto/openssh/openbsd-compat/bsd-pselect.c

186

sa.sa_handler = saved_sighandler[sig];

crypto/openssh/openbsd-compat/readpassphrase.c

117

sa.sa_handler = handler;

crypto/openssh/sftp.c

2299

sa.sa_handler = interactive ? read_interrupt : killchild;

crypto/openssh/sshd-session.c

229

sa.sa_handler = SIG_IGN;

crypto/openssl/crypto/armcap.c

365

ill_act.sa_handler = ill_handler;

crypto/openssl/crypto/ppccap.c

272

ill_act.sa_handler = ill_handler;

crypto/openssl/crypto/s390xcap.c

148

ill_act.sa_handler = ill_handler;

crypto/openssl/crypto/sparcv9cap.c

172

common_act.sa_handler = common_handler;

crypto/openssl/crypto/ui/ui_openssl.c

582

sa.sa_handler = recsig;

crypto/openssl/demos/bio/saccept.c

46

sa.sa_handler = interrupt;

crypto/openssl/test/sanitytest.c

269

sa.sa_handler = alrm_handler;

lib/geom/part/geom_part.c

934

si_sa.sa_handler = gpart_sighndl;

lib/libc/compat-43/sigcompat.c

132

sa.sa_handler = SIG_IGN;

lib/libc/compat-43/sigcompat.c

166

return (psa.sa_handler);

lib/libc/compat-43/sigcompat.c

174

sa.sa_handler = disp;

lib/libc/compat-43/sigcompat.c

180

return (psa.sa_handler);

lib/libc/compat-43/sigcompat.c

48

sa.sa_handler = sv->sv_handler;

lib/libc/compat-43/sigcompat.c

58

osv->sv_handler = osa.sa_handler;

lib/libc/gen/daemon.c

53

sa.sa_handler = SIG_IGN;

lib/libc/gen/posix_spawn.c

99

struct sigaction sigact = { .sa_flags = 0, .sa_handler = SIG_DFL };

lib/libc/gen/readpassphrase.c

112

sa.sa_handler = handler;

lib/libc/gen/signal.c

47

sa.sa_handler = a;

lib/libc/gen/signal.c

54

return (osa.sa_handler);

lib/libc/secure/libc_stack_protector.c

117

sa.sa_handler = SIG_DFL;

lib/libc/stdlib/abort.c

67

act.sa_handler = SIG_DFL;

lib/libc/stdlib/system.c

80

ign.sa_handler = SIG_IGN;

lib/libc/tests/gen/dlopen_empty_test.c

71

act.sa_handler = sigsegv_handler;

lib/libc/tests/gen/popen_test.c

156

act.sa_handler = sigpipe_handler;

lib/libc/tests/gen/wordexp_test.c

280

sa.sa_handler = chld_handler;

lib/libc/tests/gen/wordexp_test.c

290

sa.sa_handler = SIG_DFL;

lib/libc/tests/gen/wordexp_test.c

305

sa.sa_handler = SIG_IGN;

lib/libc/tests/gen/wordexp_test.c

315

sa.sa_handler = SIG_DFL;

lib/libc/tests/stdio/eintr_test.c

71

sa.sa_handler = hup;

lib/libc/tests/stdlib/system_test.c

153

ATF_CHECK_EQ(SIG_IGN, sigact.sa_handler);

lib/libc/tests/stdlib/system_test.c

155

ATF_CHECK_EQ(SIG_IGN, sigact.sa_handler);

lib/libc/tests/stdlib/system_test.c

171

ATF_CHECK_EQ(sigint.sa_handler, sigact.sa_handler);

lib/libc/tests/stdlib/system_test.c

175

ATF_CHECK_EQ(sigquit.sa_handler, sigact.sa_handler);

lib/libexecinfo/tests/sigtramp_test.c

61

act.sa_handler = handler;

lib/libthr/thread/thr_sig.c

486

if (error == -1 || oact.sa_handler == SIG_DFL ||

lib/libthr/thread/thr_sig.c

487

oact.sa_handler == SIG_IGN)

lib/libthr/thread/thr_sig.c

531

handler = actp->sa_handler;

lib/libthr/thread/thr_sig.c

536

if (handler != actp->sa_handler) {

lib/libthr/thread/thr_sig.c

540

actp->sa_handler = SIG_DFL;

lib/libthr/thread/thr_sig.c

544

kact.sa_handler != SIG_DFL &&

lib/libthr/thread/thr_sig.c

545

kact.sa_handler != SIG_IGN)

lib/libthr/thread/thr_sig.c

619

if (newact.sa_handler != SIG_DFL &&

lib/libthr/thread/thr_sig.c

620

newact.sa_handler != SIG_IGN) {

lib/libthr/thread/thr_sig.c

638

if (oldact.sa_handler != SIG_DFL && oldact.sa_handler != SIG_IGN) {

lib/libutil/pw_util.c

292

sa.sa_handler = SIG_IGN;

lib/msun/tests/fenv_test.c

426

act.sa_handler = trap_handler;

lib/msun/tests/fenv_test.c

495

act.sa_handler = trap_handler;

libexec/bootpd/bootpd.c

474

sa.sa_handler = catcher;

libexec/pppoed/pppoed.c

638

act.sa_handler = Farewell;

libexec/tftpd/tests/functional.c

263

struct sigaction sa = { .sa_handler = sigalrm };

sbin/devd/devd.cc

241

ign.sa_handler = SIG_IGN;

sbin/init/init.c

1048

sa.sa_handler = SIG_IGN;

sbin/init/init.c

310

sa.sa_handler = SIG_IGN;

sbin/init/init.c

424

sa.sa_handler = handler;

sbin/newfs_msdos/mkfs_msdos.c

646

si_sa.sa_handler = infohandler;

sbin/ping/ping.c

848

si_sa.sa_handler = onsignal;

sbin/ping/ping6.c

1127

si_sa.sa_handler = onsignal;

sbin/ping/ping6.c

1247

si_sa.sa_handler = SIG_IGN;

sbin/route/route.c

858

sa.sa_handler = stopit;

sys/compat/freebsd32/freebsd32_misc.c

2865

sa.sa_handler = PTRIN(s32.sa_u);

sys/compat/freebsd32/freebsd32_misc.c

2873

s32.sa_u = PTROUT(osa.sa_handler);

sys/compat/freebsd32/freebsd32_misc.c

2894

sa.sa_handler = PTRIN(s32.sa_u);

sys/compat/freebsd32/freebsd32_misc.c

2902

s32.sa_u = PTROUT(osa.sa_handler);

sys/compat/freebsd32/freebsd32_misc.c

2935

sa.sa_handler = PTRIN(s32.sa_u);

sys/compat/freebsd32/freebsd32_misc.c

2943

s32.sa_u = PTROUT(osa.sa_handler);

sys/compat/freebsd32/freebsd32_misc.c

2972

sa.sa_handler = PTRIN(vec.sv_handler);

sys/compat/freebsd32/freebsd32_misc.c

2981

vec.sv_handler = PTROUT(osa.sa_handler);

sys/compat/linux/linux_signal.c

142

lsa->lsa_handler = (uintptr_t)bsa->sa_handler;

sys/compat/linux/linux_signal.c

144

lsa->lsa_handler = bsa->sa_handler;

sys/compat/linux/linux_signal.c

185

nsa->sa_handler == SIG_DFL)

sys/compat/linux/linux_signal.c

78

bsa->sa_handler = PTRIN(lsa->lsa_handler);

sys/kern/kern_sig.c

1017

nsap->sa_handler = sa.sa_handler;

sys/kern/kern_sig.c

1023

sa.sa_handler = osap->sa_handler;

sys/kern/kern_sig.c

1540

nsap->sa_handler = vec.sv_handler;

sys/kern/kern_sig.c

1547

vec.sv_handler = osap->sa_handler;

sys/kern/kern_sig.c

799

if (act != NULL && act->sa_handler != SIG_DFL &&

sys/kern/kern_sig.c

800

act->sa_handler != SIG_IGN && (act->sa_flags & ~(SA_ONSTACK |

sys/kern/kern_sig.c

824

oact->sa_handler = ps->ps_sigact[_SIG_IDX(sig)];

sys/kern/kern_sig.c

832

act->sa_handler != SIG_DFL) {

sys/kern/kern_sig.c

849

ps->ps_sigact[_SIG_IDX(sig)] = act->sa_handler;

tests/sys/fifo/fifo_io.c

322

act.sa_handler = sigalarm;

tests/sys/fifo/fifo_io.c

362

act.sa_handler = sigalarm;

tests/sys/file/flock_helper.c

1570

sa.sa_handler = ignore_alarm;

tests/sys/fs/fusefs/copy_file_range.cc

134

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/fallocate.cc

149

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/interrupt.cc

178

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/mockfs.cc

548

sa.sa_handler = sigint_handler;

tests/sys/fs/fusefs/read.cc

1197

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/read.cc

1324

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/read.cc

151

sa.sa_handler = SIG_DFL;

tests/sys/fs/fusefs/write.cc

63

sa.sa_handler = SIG_DFL;

tests/sys/kern/sigwait.c

78

sa.sa_handler = dummy_sig_handler;

tests/sys/kern/unix_dgram.c

59

.sa_handler = sigalarm,

tests/sys/kern/unix_seqpacket_test.c

543

.sa_handler = sigpipe_handler,

tests/sys/kern/unix_seqpacket_test.c

571

sa.sa_handler = SIG_DFL;

tests/sys/kqueue/kqueue_fork.c

52

sa.sa_handler = SIG_IGN;

tests/sys/netlink/netlink_socket.c

60

.sa_handler = sigalarm,

tests/sys/netmap/ctrl-api-test.c

2287

sa.sa_handler = tap_cleanup;

tests/sys/posixshm/posixshm_test.c

936

sa.sa_handler = ignoreit;

tools/regression/sockets/sblock/sblock.c

159

sa.sa_handler = signal_handler;

tools/regression/sockets/unix_cmsg/unix_cmsg.c

286

sigact.sa_handler = SIG_IGN;

tools/regression/sysvmsg/msgtest.c

100

sa.sa_handler = sigsys_handler;

tools/regression/sysvmsg/msgtest.c

110

sa.sa_handler = sigchld_handler;

tools/regression/sysvsem/semtest.c

106

sa.sa_handler = sigchld_handler;

tools/regression/sysvsem/semtest.c

96

sa.sa_handler = sigsys_handler;

tools/regression/sysvshm/shmtest.c

80

sa.sa_handler = sigsys_handler;

tools/regression/sysvshm/shmtest.c

90

sa.sa_handler = sigchld_handler;

tools/test/gpioevents/gpioevents.c

443

sigact.sa_handler = sigio_handler;

tools/test/pthread_vfork/pthread_vfork_test.c

80

reapchildren.sa_handler = sighandler;

tools/test/xregs_sig/xregs_sig.c

217

sa.sa_handler = sigalrm_handler;

tools/tools/netmap/pkt-gen.c

3382

sa.sa_handler = sigint_h;

usr.bin/at/at.c

229

act.sa_handler = sigc;

usr.bin/at/at.c

251

act.sa_handler = alarmc;

usr.bin/bluetooth/rfcomm_sppd/rfcomm_sppd.c

161

sa.sa_handler = sppd_sighandler;

usr.bin/bluetooth/rfcomm_sppd/rfcomm_sppd.c

172

sa.sa_handler = SIG_IGN;

usr.bin/cmp/regular.c

106

act.sa_handler = segv_handler;

usr.bin/csplit/csplit.c

149

sa.sa_handler = handlesig;

usr.bin/dpv/dpv.c

450

act.sa_handler = sig_int;

usr.bin/fetch/fetch.c

1127

sa.sa_handler = sig_handler;

usr.bin/lockf/lockf.c

103

.sa_handler = sigchld,

usr.bin/lockf/lockf.c

198

act.sa_handler = timeout;

usr.bin/login/login.c

1005

sa.sa_handler = SIG_DFL;

usr.bin/login/login.c

180

sa.sa_handler = SIG_IGN;

usr.bin/login/login.c

191

sa.sa_handler = timedout;

usr.bin/login/login.c

381

sa.sa_handler = bail_sig;

usr.bin/login/login.c

639

sa.sa_handler = SIG_DFL;

usr.bin/login/login.c

645

sa.sa_handler = SIG_IGN;

usr.bin/login/login.c

876

newint.sa_handler = sigint;

usr.bin/script/script.c

280

struct sigaction sa = { .sa_handler = resizeit };

usr.bin/su/su.c

420

sa.sa_handler = SIG_IGN;

usr.bin/su/su.c

425

sa.sa_handler = SIG_DFL;

usr.bin/su/su.c

435

sa.sa_handler = SIG_IGN;

usr.bin/truss/main.c

163

sa.sa_handler = restore_proc;

usr.bin/truss/syscalls.c

2133

if (sa.sa_handler == SIG_DFL)

usr.bin/truss/syscalls.c

2135

else if (sa.sa_handler == SIG_IGN)

usr.bin/truss/syscalls.c

2138

fprintf(fp, "%p", sa.sa_handler);

usr.sbin/apmd/apmd.c

589

nsa.sa_handler = enque_signal;

usr.sbin/autofs/automountd.c

381

sa.sa_handler = sigchld_handler;

usr.sbin/bluetooth/bthidd/bthidd.c

136

sa.sa_handler = sighandler;

usr.sbin/bluetooth/bthidd/bthidd.c

146

sa.sa_handler = SIG_IGN;

usr.sbin/bluetooth/bthidd/bthidd.c

153

sa.sa_handler = SIG_IGN;

usr.sbin/bluetooth/hcsecd/hcsecd.c

107

sa.sa_handler = sigint;

usr.sbin/bluetooth/hcsecd/hcsecd.c

115

sa.sa_handler = sighup;

usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c

190

sa.sa_handler = sighandler;

usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c

210

sa.sa_handler = SIG_IGN;

usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c

349

sa.sa_handler = SIG_DFL;

usr.sbin/bluetooth/sdpd/main.c

111

sa.sa_handler = sighandler;

usr.sbin/bluetooth/sdpd/main.c

121

sa.sa_handler = SIG_IGN;

usr.sbin/bsdinstall/distextract/distextract.c

137

act.sa_handler = sig_int;

usr.sbin/bsdinstall/runconsoles/child.c

243

sa.sa_handler = sigchld_handler;

usr.sbin/bsdinstall/runconsoles/child.c

248

sa.sa_handler = sigalrm_handler;

usr.sbin/bsdinstall/runconsoles/child.c

252

sa.sa_handler = exit_signal_handler;

usr.sbin/bsdinstall/runconsoles/runconsoles.c

468

sa.sa_handler = sigchld_handler;

usr.sbin/bsdinstall/runconsoles/runconsoles.c

474

sa.sa_handler = sigalrm_handler;

usr.sbin/bsdinstall/runconsoles/runconsoles.c

478

sa.sa_handler = exit_signal_handler;

usr.sbin/bsdinstall/runconsoles/runconsoles.c

501

sa.sa_handler = SIG_IGN;

usr.sbin/ctld/ctld.cc

2275

sa.sa_handler = sigalrm_handler_fatal;

usr.sbin/ctld/ctld.cc

2277

sa.sa_handler = sigalrm_handler;

usr.sbin/ctld/ctld.cc

2485

sa.sa_handler = sighup_handler;

usr.sbin/ctld/ctld.cc

2491

sa.sa_handler = sigterm_handler;

usr.sbin/ctld/ctld.cc

2496

sa.sa_handler = sigterm_handler;

usr.sbin/ctld/ctld.cc

2501

sa.sa_handler = sigchld_handler;

usr.sbin/inetd/builtins.c

755

sa.sa_handler = SIG_DFL;

usr.sbin/inetd/inetd.c

523

.sa_handler = flag_signal,

usr.sbin/inetd/inetd.c

533

sa.sa_handler = SIG_IGN;

usr.sbin/iscsid/iscsid.c

583

sa.sa_handler = sigalrm_handler;

usr.sbin/iscsid/iscsid.c

622

sa.sa_handler = sigchld_handler;

usr.sbin/ngctl/main.c

282

act.sa_handler = Unblock;

usr.sbin/pmc/cmd_pmc_stat.c

401

sa.sa_handler = SIG_IGN;

usr.sbin/pmcstat/pmcstat.c

1290

sa.sa_handler = SIG_IGN;

usr.sbin/pppctl/pppctl.c

286

act.sa_handler = InputHandler;

usr.sbin/pppctl/pppctl.c

522

act.sa_handler = Timeout;

usr.sbin/rpc.lockd/lockd.c

440

sigalarm.sa_handler = (sig_t) sigalarm_handler;

usr.sbin/rpc.statd/statd.c

303

sa.sa_handler = handle_sigchld;

usr.sbin/syslogd/syslogd.c

3736

act.sa_handler = SIG_DFL;

usr.sbin/syslogd/syslogd.c

736

act.sa_handler = SIG_IGN;

usr.sbin/virtual_oss/virtual_oss/main.c

2566

sa.sa_handler = virtual_sig_exit;