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Searched refs:sig (Results 1 – 25 of 96) sorted by relevance

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/l4re-core-master/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/bits/
A Dsigset.h57 # define __sigmask(sig) \ argument
61 # define __sigword(sig) ((unsigned)((sig) - 1) / (8 * sizeof (unsigned long))) argument
197 unsigned word = __sigword(sig); in const_sigismember()
200 # define __sigismember(set, sig) \ argument
201 (__builtin_constant_p(sig) ? (const_sigismember(set, sig) != 0) : __sigismember(set, sig))
206 unsigned word = __sigword(sig); in const_sigaddset()
209 # define __sigaddset(set, sig) \ argument
210 (__builtin_constant_p(sig) ? (const_sigaddset(set, sig), 0) : __sigaddset(set, sig))
215 unsigned word = __sigword(sig); in const_sigdelset()
218 # define __sigdelset(set, sig) \ argument
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A Dwaitstatus.h64 #define __W_EXITCODE(ret, sig) ((ret) << 8 | (sig)) argument
65 #define __W_STOPCODE(sig) ((sig) << 8 | 0x7f) argument
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/linuxthreads/
A Dsignals.c85 if (sig == __pthread_sig_restart || in __pthread_sigaction()
86 sig == __pthread_sig_cancel || in __pthread_sigaction()
92 if (sig > 0 && sig < NSIG) in __pthread_sigaction()
93 old = (__sighandler_t) __sighandler[sig].old; in __pthread_sigaction()
98 && sig > 0 && sig < NSIG) in __pthread_sigaction()
111 if (__libc_sigaction(sig, newactp, oact) == -1) in __pthread_sigaction()
113 if (act && (sig > 0 && sig < NSIG)) in __pthread_sigaction()
114 __sighandler[sig].old = (arch_sighandler_t) old; in __pthread_sigaction()
117 if (sig > 0 && sig < NSIG) in __pthread_sigaction()
187 *sig = THREAD_GETMEM(self, p_signal); in strong_alias()
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/l4re-core-master/uclibc/lib/contrib/uclibc/test/signal/
A Dtst-sigset.c13 int sig = -1; in do_test() local
18 printf ("%s (sig = %d): %s\n", #call, sig, strerror(errno)); \ in do_test()
33 for (sig = 1; sig <= max_sig; ++sig) in do_test()
35 TRY (sigismember (&set, sig) != 0); in do_test()
36 TRY (sigaddset (&set, sig) != 0); in do_test()
37 TRY (sigismember (&set, sig) == 0); in do_test()
38 TRY (sigdelset (&set, sig) != 0); in do_test()
39 TRY (sigismember (&set, sig) != 0); in do_test()
A Dtst-signal.c9 handler (int sig) in handler() argument
11 printf ("Received signal %d (%s).\n", sig, strsignal(sig)); in handler()
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/linuxthreads.old/
A Dsignals.c131 int sigaction(int sig, const struct sigaction * act, in libpthread_hidden_proto()
140 if (sig == __pthread_sig_restart || in libpthread_hidden_proto()
141 sig == __pthread_sig_cancel || in libpthread_hidden_proto()
148 && sig > 0 && sig < NSIG) in libpthread_hidden_proto()
159 if (__libc_sigaction(sig, newactp, oact) == -1) in libpthread_hidden_proto()
164 if (sig > 0 && sig < NSIG) in libpthread_hidden_proto()
167 oact->sa_handler = (__sighandler_t) sighandler[sig].old; in libpthread_hidden_proto()
181 int sigwait(const sigset_t * set, int * sig) in sigwait() argument
229 *sig = THREAD_GETMEM(self, p_signal); in sigwait()
236 int raise (int sig) in libpthread_hidden_proto()
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/l4re-core-master/uclibc/lib/contrib/uclibc/libc/signal/
A Dsigwait.c33 static int __NC(sigwait)(const sigset_t *set, int *sig) in __NC()
42 *sig = ret; in __NC()
57 static void ignore_signal(int sig) in ignore_signal() argument
59 was_sig = sig; in ignore_signal()
62 static int __NC(sigwait)(const sigset_t *set, int *sig) in __NC()
109 *sig = was_sig; in __NC()
114 CANCELLABLE_SYSCALL(int, sigwait, (const sigset_t *set, int *sig), (set, sig))
A Dsignal.c29 signal (int sig, __sighandler_t handler) in signal() argument
34 if (handler == SIG_ERR || sig < 1 || sig >= NSIG) in signal()
42 __sigaddset (&act.sa_mask, sig); in signal()
43 act.sa_flags = __sigismember (&_sigintr, sig) ? 0 : SA_RESTART; in signal()
45 if (sigaction (sig, &act, &oact) < 0) in signal()
A Dsigset.c25 __sighandler_t sigset (int sig, __sighandler_t disp) in sigset() argument
31 if (disp == SIG_ERR || sig < 1 || sig >= NSIG) in sigset()
42 __sigaddset (&set, sig); in sigset()
54 if (sigaction (sig, &act, &oact) < 0) in sigset()
59 __sigaddset (&set, sig); in sigset()
A Dsigintr.c30 int siginterrupt (int sig, int interrupt) in siginterrupt() argument
36 if (sigaction (sig, NULL, &action) < 0) in siginterrupt()
41 __sigaddset (&_sigintr, sig); in siginterrupt()
46 __sigdelset (&_sigintr, sig); in siginterrupt()
50 return sigaction (sig, &action, NULL); in siginterrupt()
A Dsigpause.c59 static int __NC(sigpause)(int sig) in __NC()
61 return __sigpause(sig, 1); in __NC()
63 CANCELLABLE_SYSCALL(int, sigpause, (int sig), (sig))
A Dsysv_signal.c34 __sighandler_t __sysv_signal (int sig, __sighandler_t handler) in __sysv_signal() argument
39 if (handler == SIG_ERR || sig < 1 || sig >= NSIG) in __sysv_signal()
49 if (sigaction (sig, &act, &oact) < 0) in __sysv_signal()
A Dsigaction.c26 __libc_sigaction(int sig, const struct sigaction *act, struct sigaction *oact) in __libc_sigaction() argument
35 return __syscall_rt_sigaction(sig, act, oact, sizeof(act->sa_mask)); in __libc_sigaction()
46 __libc_sigaction(int sig, const struct sigaction *act, struct sigaction *oact) in __libc_sigaction() argument
59 result = __syscall_sigaction(sig, in __libc_sigaction()
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/linuxthreads/sysdeps/unix/sysv/linux/
A Dsigwait.c33 do_sigwait (const sigset_t *set, int *sig) in do_sigwait() argument
45 *sig = ret; in do_sigwait()
55 *sig = ret; in do_sigwait()
70 sigwait (const sigset_t *set, int *sig) in weak_extern()
73 return __libc_maybe_call2 (pthread_sigwait, (set, sig), in weak_extern()
74 do_sigwait (set, sig)); in weak_extern()
76 return do_sigwait (set, sig); in weak_extern()
A Draise.c31 raise (sig)
32 int sig;
35 return __kill (__getpid (), sig);
37 return __libc_maybe_call2 (pthread_raise, (sig),
38 __kill (__getpid (), sig));
/l4re-core-master/uclibc/lib/contrib/uclibc/test/nptl/
A Deintr.c28 eintr_handler (int sig) in eintr_handler() argument
30 if (sig != the_sig) in eintr_handler()
68 setup_eintr (int sig, pthread_t *thp) in setup_eintr() argument
74 if (sigaction (sig, &sa, NULL) != 0) in setup_eintr()
79 the_sig = sig; in setup_eintr()
A Dtst-getpid1.c14 static int sig; variable
23 if (sigqueue (getppid (), sig, sival) != 0) in f()
34 sig = SIGRTMIN; in do_test()
37 sigaddset (&ss, sig); in do_test()
75 while (si.si_signo != sig || si.si_code != SI_QUEUE); in do_test()
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/nptl/sysdeps/pthread/
A Dpt-sigaction.c27 __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) in __sigaction() argument
29 if (unlikely (sig == SIGCANCEL || sig == SIGSETXID)) in __sigaction()
35 return __libc_sigaction (sig, act, oact); in __sigaction()
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/linuxthreads/sysdeps/pthread/
A Dsigaction.c38 __sigaction (sig, act, oact)
39 int sig;
43 return __libc_maybe_call2 (pthread_sigaction, (sig, act, oact),
44 __libc_sigaction (sig, act, oact));
/l4re-core-master/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/
A Dsigqueue.c26 static __always_inline _syscall3(int, __syscall_rt_sigqueueinfo, pid_t, pid, int, sig, void*, value) in _syscall3() argument
29 int sigqueue (pid_t pid, int sig, const union sigval val) in _syscall3()
37 info.si_signo = sig; in _syscall3()
43 return __syscall_rt_sigqueueinfo(pid, sig, &info); in _syscall3()
A Dkill.c15 static __inline__ _syscall2(int, __syscall_kill, __kernel_pid_t, pid, int, sig) in _syscall2() argument
17 int kill(pid_t pid, int sig) in _syscall2()
19 return (__syscall_kill(pid, sig)); in _syscall2()
/l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/nptl/sysdeps/unix/sysv/linux/
A Dpt-raise.c28 int sig) in raise() argument
41 sig); in raise()
45 sig); in raise()
49 return INLINE_SYSCALL (tkill, 2, THREAD_GETMEM (THREAD_SELF, tid), sig); in raise()
A Draise.c29 int sig) in raise() argument
63 return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig); in raise()
66 int res = INLINE_SYSCALL (tgkill, 3, pid, selftid, sig); in raise()
70 return INLINE_SYSCALL (tkill, 2, selftid, sig); in raise()
/l4re-core-master/uclibc/lib/contrib/uclibc/test/
A Dtest-skeleton.c135 signal_handler (int sig __attribute__ ((unused))) in signal_handler() argument
170 if (sig == SIGINT) in signal_handler()
172 signal (sig, SIG_DFL); in signal_handler()
173 raise (sig); in signal_handler()
201 handler_killpid(int sig) in handler_killpid() argument
204 signal(sig, SIG_DFL); in handler_killpid()
205 raise(sig); /* kill ourself */ in handler_killpid()
206 _exit(128 + sig); /* paranoia */ in handler_killpid()
/l4re-core-master/uclibc/lib/contrib/uclibc/librt/
A Dspawn.c152 int sig; in __spawni() local
157 for (sig = 1; sig <= _NSIG; ++sig) { in __spawni()
158 if (sigismember(&attrp->__sd, sig)) { in __spawni()
159 if (sigaction(sig, &sa, NULL) != 0) in __spawni()

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