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/freebsd-11-stable/contrib/ntp/sntp/libevent/
HDsignal.c114 static void __cdecl evsig_handler(int sig);
124 evsig_base_n_signals_added = base->sig.ev_n_signals_added; in evsig_set_base_()
125 evsig_base_fd = base->sig.ev_signal_pair[1]; in evsig_set_base_()
159 ev_uint8_t sig = signals[i]; in evsig_cb() local
160 if (sig < NSIG) in evsig_cb()
161 ncaught[sig]++; in evsig_cb()
181 if (evutil_make_internal_pipe_(base->sig.ev_signal_pair) == -1) { in evsig_init_()
192 if (base->sig.sh_old) { in evsig_init_()
193 mm_free(base->sig.sh_old); in evsig_init_()
195 base->sig.sh_old = NULL; in evsig_init_()
[all …]
/freebsd-11-stable/tools/test/testfloat/
HDslowfloat-32.c40 bits64X sig; member
120 if ( zx.sig.a1 ) { in roundFloatXTo24()
125 if ( zx.sig.a1 < 0x80000000 ) goto noIncrement; in roundFloatXTo24()
126 if ( ( zx.sig.a1 == 0x80000000 ) && ! ( zx.sig.a0 & 1 ) ) { in roundFloatXTo24()
139 ++zx.sig.a0; in roundFloatXTo24()
140 if ( zx.sig.a0 == 0x01000000 ) { in roundFloatXTo24()
141 zx.sig.a0 = 0x00800000; in roundFloatXTo24()
146 zx.sig.a1 = 0; in roundFloatXTo24()
155 roundBits = zx.sig.a1 & 7; in roundFloatXTo53()
156 zx.sig.a1 -= roundBits; in roundFloatXTo53()
[all …]
HDslowfloat-64.c43 bits128X sig; member
124 zx.sig.a0 |= ( zx.sig.a1 != 0 ); in roundFloatXTo24()
125 zx.sig.a1 = 0; in roundFloatXTo24()
126 roundBits = zx.sig.a0 & 0xFFFFFFFF; in roundFloatXTo24()
127 zx.sig.a0 -= roundBits; in roundFloatXTo24()
135 && ! ( zx.sig.a0 & LIT64( 0x100000000 ) ) ) { in roundFloatXTo24()
148 zx.sig.a0 += LIT64( 0x100000000 ); in roundFloatXTo24()
149 if ( zx.sig.a0 == LIT64( 0x0100000000000000 ) ) { in roundFloatXTo24()
150 zx.sig.a0 = LIT64( 0x0080000000000000 ); in roundFloatXTo24()
163 zx.sig.a0 |= ( zx.sig.a1 != 0 ); in roundFloatXTo53()
[all …]
/freebsd-11-stable/usr.sbin/ppp/
HDsig.c52 signal_recorder(int sig) in signal_recorder() argument
54 caused[sig - 1]++; in signal_recorder()
66 sig_signal(int sig, sig_type fn) in sig_signal() argument
70 if (sig <= 0 || sig > NSIG) { in sig_signal()
74 return signal(sig, fn); in sig_signal()
76 Result = handler[sig - 1]; in sig_signal()
78 signal(sig, fn); in sig_signal()
79 handler[sig - 1] = (sig_type) 0; in sig_signal()
81 handler[sig - 1] = fn; in sig_signal()
82 signal(sig, signal_recorder); in sig_signal()
[all …]
/freebsd-11-stable/contrib/sendmail/libsm/
HDsignal.c39 sm_signal(sig, handler) in sm_signal() argument
40 int sig; in sm_signal()
61 if (sigaction(sig, &n, &o) < 0)
73 return signal(sig, handler);
75 return sigset(sig, handler);
86 if (sigaction(sig, &n, &o) < 0)
105 sm_blocksignal(sig) in sm_blocksignal() argument
106 int sig; in sm_blocksignal()
112 return (sigblock(sigmask(sig)) & sigmask(sig)) != 0;
117 handler = sigset(sig, SIG_HOLD);
[all …]
/freebsd-11-stable/contrib/gcc/
HDreal.c179 sticky |= a->sig[i]; in sticky_rshift_significand()
185 sticky |= a->sig[ofs] & (((unsigned long)1 << n) - 1); in sticky_rshift_significand()
188 r->sig[i] in sticky_rshift_significand()
189 = (((ofs + i >= SIGSZ ? 0 : a->sig[ofs + i]) >> n) in sticky_rshift_significand()
190 | ((ofs + i + 1 >= SIGSZ ? 0 : a->sig[ofs + i + 1]) in sticky_rshift_significand()
197 r->sig[i] = a->sig[ofs + i]; in sticky_rshift_significand()
199 r->sig[i] = 0; in sticky_rshift_significand()
219 r->sig[i] in rshift_significand()
220 = (((ofs + i >= SIGSZ ? 0 : a->sig[ofs + i]) >> n) in rshift_significand()
221 | ((ofs + i + 1 >= SIGSZ ? 0 : a->sig[ofs + i + 1]) in rshift_significand()
[all …]
HDsreal.c73 fprintf (file, "(" HOST_WIDE_INT_PRINT_UNSIGNED " * 2^%d)", x->sig, x->exp); in dump_sreal()
86 r->sig = a->sig; in copy()
127 x->sig += (uhwi) 1 << (s - 1); in shift_right()
128 x->sig >>= s; in shift_right()
219 if (x->sig == 0) in normalize()
223 else if (x->sig < SREAL_MIN_SIG) in normalize()
227 x->sig <<= 1; in normalize()
230 while (x->sig < SREAL_MIN_SIG); in normalize()
236 x->sig = 0; in normalize()
239 else if (x->sig > SREAL_MAX_SIG) in normalize()
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/freebsd-11-stable/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
HDsanitizer_symbolizer_report.cpp170 static void ReportStackOverflowImpl(const SignalContext &sig, u32 tid, in ReportStackOverflowImpl() argument
177 SanitizerToolName, kDescription, (void *)sig.addr, (void *)sig.pc, in ReportStackOverflowImpl()
178 (void *)sig.bp, (void *)sig.sp, tid); in ReportStackOverflowImpl()
183 unwind(sig, unwind_context, stack); in ReportStackOverflowImpl()
188 static void ReportDeadlySignalImpl(const SignalContext &sig, u32 tid, in ReportDeadlySignalImpl() argument
193 const char *description = sig.Describe(); in ReportDeadlySignalImpl()
194 if (sig.is_memory_access && !sig.is_true_faulting_addr) in ReportDeadlySignalImpl()
196 SanitizerToolName, description, (void *)sig.pc, (void *)sig.bp, in ReportDeadlySignalImpl()
197 (void *)sig.sp, tid); in ReportDeadlySignalImpl()
200 SanitizerToolName, description, (void *)sig.addr, (void *)sig.pc, in ReportDeadlySignalImpl()
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/freebsd-11-stable/crypto/openssl/crypto/rsa/
HDrsa_sign.c73 X509_SIG sig; in RSA_sign() local
99 sig.algor = &algor; in RSA_sign()
100 sig.algor->algorithm = OBJ_nid2obj(type); in RSA_sign()
101 if (sig.algor->algorithm == NULL) { in RSA_sign()
105 if (sig.algor->algorithm->length == 0) { in RSA_sign()
112 sig.algor->parameter = &parameter; in RSA_sign()
114 sig.digest = &digest; in RSA_sign()
115 sig.digest->data = (unsigned char *)m; /* TMP UGLY CAST */ in RSA_sign()
116 sig.digest->length = m_len; in RSA_sign()
118 i = i2d_X509_SIG(&sig, NULL); in RSA_sign()
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HDrsa_saos.c71 ASN1_OCTET_STRING sig; in RSA_sign_ASN1_OCTET_STRING() local
75 sig.type = V_ASN1_OCTET_STRING; in RSA_sign_ASN1_OCTET_STRING()
76 sig.length = m_len; in RSA_sign_ASN1_OCTET_STRING()
77 sig.data = (unsigned char *)m; in RSA_sign_ASN1_OCTET_STRING()
79 i = i2d_ASN1_OCTET_STRING(&sig, NULL); in RSA_sign_ASN1_OCTET_STRING()
92 i2d_ASN1_OCTET_STRING(&sig, &p); in RSA_sign_ASN1_OCTET_STRING()
112 ASN1_OCTET_STRING *sig = NULL; in RSA_verify_ASN1_OCTET_STRING() local
131 sig = d2i_ASN1_OCTET_STRING(NULL, &p, (long)i); in RSA_verify_ASN1_OCTET_STRING()
132 if (sig == NULL) in RSA_verify_ASN1_OCTET_STRING()
135 if (((unsigned int)sig->length != m_len) || in RSA_verify_ASN1_OCTET_STRING()
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/freebsd-11-stable/sys/kern/
HDkern_sig.c106 static int killpg1(struct thread *td, int sig, int pgid, int all,
109 static int sigprop(int sig);
115 static struct thread *sigtd(struct proc *p, int sig, int prop);
643 sigprop(int sig) in sigprop() argument
646 if (sig > 0 && sig < NSIG) in sigprop()
647 return (sigproptbl[_SIG_IDX(sig)]); in sigprop()
683 kern_sigaction(struct thread *td, int sig, const struct sigaction *act, in kern_sigaction() argument
689 if (!_SIG_VALID(sig)) in kern_sigaction()
702 oact->sa_mask = ps->ps_catchmask[_SIG_IDX(sig)]; in kern_sigaction()
703 if (SIGISMEMBER(ps->ps_sigonstack, sig)) in kern_sigaction()
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/freebsd-11-stable/contrib/libreadline/
HDsignals.c116 rl_signal_handler (sig) in rl_signal_handler() argument
117 int sig; in rl_signal_handler()
135 if (sig == SIGINT || sig == SIGALRM)
137 if (sig == SIGINT)
139 rl_set_sighandler (sig, SIG_IGN, &dummy_cxt);
142 switch (sig)
165 sigdelset (&set, sig);
173 signal (sig, SIG_ACK);
177 kill (getpid (), sig);
179 raise (sig); /* assume we have raise */
[all …]
/freebsd-11-stable/sys/compat/linux/
HDlinux.c114 linux_to_bsd_rt_signal(int sig) in linux_to_bsd_rt_signal() argument
117 return (SIGRTMIN + 1 + sig - LINUX_SIGRTMIN); in linux_to_bsd_rt_signal()
121 bsd_to_linux_rt_signal(int sig) in bsd_to_linux_rt_signal() argument
124 return (sig - SIGRTMIN - 1 + LINUX_SIGRTMIN); in bsd_to_linux_rt_signal()
128 linux_to_bsd_signal(int sig) in linux_to_bsd_signal() argument
131 KASSERT(sig > 0 && sig <= LINUX_SIGRTMAX, ("invalid Linux signal %d\n", sig)); in linux_to_bsd_signal()
133 if (sig < LINUX_SIGRTMIN) in linux_to_bsd_signal()
134 return (linux_to_bsd_sigtbl[_SIG_IDX(sig)]); in linux_to_bsd_signal()
136 return (linux_to_bsd_rt_signal(sig)); in linux_to_bsd_signal()
140 bsd_to_linux_signal(int sig) in bsd_to_linux_signal() argument
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HDlinux_signal.c119 int error, sig; in linux_do_sigaction() local
130 sig = linux_to_bsd_signal(linux_sig); in linux_do_sigaction()
132 error = kern_sigaction(td, sig, nsa, osa, 0); in linux_do_sigaction()
152 args->sig, (void *)(uintptr_t)args->handler); in linux_signal()
159 error = linux_do_sigaction(td, args->sig, &nsa, &osa); in linux_signal()
175 (long)args->sig, (void *)args->act, in linux_rt_sigaction()
188 error = linux_do_sigaction(td, args->sig, in linux_rt_sigaction()
404 int error, sig; in linux_rt_sigtimedwait() local
468 sig = bsd_to_linux_signal(info.ksi_signo); in linux_rt_sigtimedwait()
472 ksiginfo_to_lsiginfo(&info, &linfo, sig); in linux_rt_sigtimedwait()
[all …]
/freebsd-11-stable/crypto/openssl/crypto/dsa/
HDdsa_sign.c92 DSA_SIG *sig; in DSA_SIG_new() local
93 sig = OPENSSL_malloc(sizeof(DSA_SIG)); in DSA_SIG_new()
94 if (!sig) in DSA_SIG_new()
96 sig->r = NULL; in DSA_SIG_new()
97 sig->s = NULL; in DSA_SIG_new()
98 return sig; in DSA_SIG_new()
101 void DSA_SIG_free(DSA_SIG *sig) in DSA_SIG_free() argument
103 if (sig) { in DSA_SIG_free()
104 if (sig->r) in DSA_SIG_free()
105 BN_free(sig->r); in DSA_SIG_free()
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/freebsd-11-stable/sys/contrib/ngatm/netnatm/api/
HDcc_sig.c54 u_int sig; /* signal */ member
91 u_int sig, void *arg1, u_int arg2) in sig_alloc() argument
98 cc_log(cc, "signal %u/%u lost - ENOMEM", type, sig); in sig_alloc()
107 s->sig = sig; in sig_alloc()
118 cc_user_sig(struct ccuser *user, enum user_sig sig, void *arg1, u_int arg2) in cc_user_sig() argument
122 s = sig_alloc(user->cc, SIG_USER, user, 0, sig, arg1, arg2); in cc_user_sig()
126 cc_sig_log(user->cc, "queuing sig %s to user %p", cc_user_sigtab[sig], in cc_user_sig()
133 cc_user_sig_msg(struct ccuser *user, enum user_sig sig, struct uni_msg *msg) in cc_user_sig_msg() argument
137 s = sig_alloc(user->cc, SIG_USER, user, msg != NULL, sig, msg, 0); in cc_user_sig_msg()
141 cc_sig_log(user->cc, "queuing sig %s to user %p", cc_user_sigtab[sig], in cc_user_sig_msg()
[all …]
/freebsd-11-stable/usr.bin/procstat/
HDprocstat_sigs.c48 procstat_print_signame(int sig) in procstat_print_signame() argument
53 if (!nflag && sig < sys_nsig) { in procstat_print_signame()
54 strlcpy(name, sys_signame[sig], sizeof(name)); in procstat_print_signame()
60 xo_emit("{d:signal/%-7d/%d} ", sig); in procstat_print_signame()
61 snprintf(name, 12, "%d", sig); in procstat_print_signame()
67 procstat_close_signame(int sig) in procstat_close_signame() argument
72 if (!nflag && sig < sys_nsig) { in procstat_close_signame()
73 strlcpy(name, sys_signame[sig], sizeof(name)); in procstat_close_signame()
78 snprintf(name, 12, "%d", sig); in procstat_close_signame()
84 procstat_print_sig(const sigset_t *set, int sig, char flag) in procstat_print_sig() argument
[all …]
/freebsd-11-stable/lib/libthr/thread/
HDthr_sig.c76 int _sigwait(const sigset_t *set, int *sig);
113 _thr_send_sig(struct pthread *thread, int sig) in _thr_send_sig() argument
115 return thr_kill(thread->tid, sig); in _thr_send_sig()
134 sigcancel_handler(int sig __unused, in sigcancel_handler()
148 typedef void (*ohandler)(int sig, int code, struct sigcontext *scp,
155 thr_sighandler(int sig, siginfo_t *info, void *_ucp) in thr_sighandler() argument
166 usa = __libc_sigaction_slot(sig); in thr_sighandler()
180 if (THR_IN_CRITICAL(curthread) && SIGISMEMBER(_thr_deferset, sig)) { in thr_sighandler()
189 handle_signal(&act, sig, info, ucp); in thr_sighandler()
193 handle_signal(struct sigaction *actp, int sig, siginfo_t *info, ucontext_t *ucp) in handle_signal() argument
[all …]
/freebsd-11-stable/contrib/ncurses/ncurses/tty/
HDlib_tstp.c55 signal_name(int sig) in signal_name() argument
57 switch (sig) { in signal_name()
239 handle_SIGINT(int sig) in handle_SIGINT() argument
256 && (sig == SIGINT || sig == SIGTERM)) { in handle_SIGINT()
262 if (sigaction(sig, &act, NULL) == 0) in handle_SIGINT()
264 if (signal(sig, SIG_IGN) != SIG_ERR) in handle_SIGINT()
285 handle_SIGWINCH(int sig GCC_UNUSED) in handle_SIGWINCH()
303 CatchIfDefault(int sig, void (*handler) (int)) in CatchIfDefault() argument
314 if (sig != SIGWINCH) in CatchIfDefault()
320 if (sigaction(sig, NULL, &old_act) == 0 in CatchIfDefault()
[all …]
/freebsd-11-stable/crypto/openssh/
HDssh-dss.c53 DSA_SIG *sig = NULL; in ssh_dss_sign() local
74 if ((sig = DSA_do_sign(digest, dlen, key->dsa)) == NULL) { in ssh_dss_sign()
79 rlen = BN_num_bytes(sig->r); in ssh_dss_sign()
80 slen = BN_num_bytes(sig->s); in ssh_dss_sign()
86 BN_bn2bin(sig->r, sigblob + SIGBLOB_LEN - INTBLOB_LEN - rlen); in ssh_dss_sign()
87 BN_bn2bin(sig->s, sigblob + SIGBLOB_LEN - slen); in ssh_dss_sign()
123 if (sig != NULL) in ssh_dss_sign()
124 DSA_SIG_free(sig); in ssh_dss_sign()
134 DSA_SIG *sig = NULL; in ssh_dss_verify() local
179 if ((sig = DSA_SIG_new()) == NULL || in ssh_dss_verify()
[all …]
/freebsd-11-stable/sys/sys/
HD_sigset.h46 #define _SIG_IDX(sig) ((sig) - 1) argument
47 #define _SIG_WORD(sig) (_SIG_IDX(sig) >> 5) argument
48 #define _SIG_BIT(sig) (1 << (_SIG_IDX(sig) & 31)) argument
49 #define _SIG_VALID(sig) ((sig) <= _SIG_MAXSIG && (sig) > 0) argument
/freebsd-11-stable/contrib/tcsh/
HDtc.sig.c36 sigset_interrupting(int sig, void (*fn) (int)) in sigset_interrupting() argument
43 if (sigaction(sig, &act, NULL) == 0) { in sigset_interrupting()
46 sigaddset(&set, sig); in sigset_interrupting()
93 queue_alrmcatch(int sig) in queue_alrmcatch() argument
95 USE(sig); in queue_alrmcatch()
100 queue_pchild(int sig) in queue_pchild() argument
102 USE(sig); in queue_pchild()
107 queue_phup(int sig) in queue_phup() argument
109 USE(sig); in queue_phup()
114 queue_pintr(int sig) in queue_pintr() argument
[all …]
/freebsd-11-stable/lib/libc/compat-43/
HDsigcompat.c108 xsi_sigpause(int sig) in xsi_sigpause() argument
114 if (sigdelset(&set, sig) == -1) in xsi_sigpause()
120 sighold(int sig) in sighold() argument
125 if (sigaddset(&set, sig) == -1) in sighold()
131 sigignore(int sig) in sigignore() argument
137 return (__libc_sigaction(sig, &sa, NULL)); in sigignore()
141 sigrelse(int sig) in sigrelse() argument
146 if (sigaddset(&set, sig) == -1) in sigrelse()
152 (*sigset(int sig, void (*disp)(int)))(int) in sigset() argument
158 if (sigaddset(&set, sig) == -1) in sigset()
[all …]
/freebsd-11-stable/sys/dev/nvram2env/
HDnvram2env.c79 uint32_t sig; member
106 uint32_t i, ivar, sig; in nvram2env_probe() local
111 &sc->sig) != 0 || sc->sig == 0) in nvram2env_probe()
112 sc->sig = 0x48534c46; in nvram2env_probe()
135 sc->addr, sc->sig, sc->maxsize, sc->flags); in nvram2env_probe()
141 sig = bus_space_read_4(sc->bst, sc->bsh, 0); in nvram2env_probe()
142 if ( sig == sc->sig /*FLSH*/) in nvram2env_probe()
149 else if ( htole32(sig) == sc->sig /*HSLF*/) in nvram2env_probe()
158 sc->crc = sig; in nvram2env_probe()
176 u_int32_t sig; member
[all …]
/freebsd-11-stable/sys/arm64/acpica/
HDacpi_machdep.c62 map_table(vm_paddr_t pa, int offset, const char *sig) in map_table() argument
69 if (strncmp(header->Signature, sig, ACPI_NAME_SIZE) != 0) { in map_table()
79 printf("ACPI: Failed checksum for table %s\n", sig); in map_table()
93 probe_table(vm_paddr_t address, const char *sig) in probe_table() argument
108 if (strncmp(table->Signature, sig, ACPI_NAME_SIZE) != 0) { in probe_table()
131 acpi_map_table(vm_paddr_t pa, const char *sig) in acpi_map_table() argument
134 return (map_table(pa, 0, sig)); in acpi_map_table()
142 acpi_find_table(const char *sig) in acpi_find_table() argument
191 if (probe_table(xsdt->TableOffsetEntry[i], sig)) { in acpi_find_table()
201 printf("ACPI: No %s table found\n", sig); in acpi_find_table()
[all …]

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