MAJOR=4
MINOR=33
DEVNAME=tty33
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Index of /FSS-OZR/root/sys/dev/char/5:2/subsystem/tty46
Index of /FSS-OZR/root/sys/dev/char/5:2/subsystem/tty46
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Index of /anon_sym/anon/usr/share/doc/initscripts
Index of /anon_sym/anon/usr/share/doc/initscripts
Aǿ 7 /* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_SIGNAL_H
#define _LINUX_SIGNAL_H
#include
#include
#include
struct task_struct;
/* for sysctl */
extern int print_fatal_signals;
static inline void copy_siginfo(kernel_siginfo_t *to,
const kernel_siginfo_t *from)
{
memcpy(to, from, sizeof(*to));
}
static inline void clear_siginfo(kernel_siginfo_t *info)
{
memset(info, 0, sizeof(*info));
}
#define SI_EXPANSION_SIZE (sizeof(struct siginfo) - sizeof(struct kernel_siginfo))
static inline void copy_siginfo_to_external(siginfo_t *to,
const kernel_siginfo_t *from)
{
memcpy(to, from, sizeof(*from));
memset(((char *)to) + sizeof(struct kernel_siginfo), 0,
SI_EXPANSION_SIZE);
}
int copy_siginfo_to_user(siginfo_t __user *to, const kernel_siginfo_t *from);
int copy_siginfo_from_user(kernel_siginfo_t *to, const siginfo_t __user *from);
enum siginfo_layout {
SIL_KILL,
SIL_TIMER,
SIL_POLL,
SIL_FAULT,
SIL_FAULT_TRAPNO,
SIL_FAULT_MCEERR,
SIL_FAULT_BNDERR,
SIL_FAULT_PKUERR,
SIL_PERF_EVENT,
SIL_CHLD,
SIL_RT,
SIL_SYS,
};
enum siginfo_layout siginfo_layout(unsigned sig, int si_code);
/*
* Define some primitives to manipulate sigset_t.
*/
#ifndef __HAVE_ARCH_SIG_BITOPS
#include
/* We don't use for these because there is no need to
be atomic. */
static inline void sigaddset(sigset_t *set, int _sig)
{
unsigned long sig = _sig - 1;
if (_NSIG_WORDS == 1)
set->sig[0] |= 1UL << sig;
else
set->sig[sig / _NSIG_BPW] |=