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Added new syscall _kern_sigprocmask(), renamed other signal syscalls to the

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new naming scheme.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8768 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-09-01 12:02:26 +00:00
parent 5be3370fe7
commit 46365ccea6
2 changed files with 14 additions and 8 deletions
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10
headers/private/kernel/ksignal.h
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@ -1,19 +1,21 @@
/*
** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
** Distributed under the terms of the OpenBeOS License.
** Copyright 2003-2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
** Distributed under the terms of the Haiku License.
*/
#ifndef _KERNEL_SIGNAL_H
#define _KERNEL_SIGNAL_H
#include <signal.h>
#define BLOCKABLE_SIGS (~((1L << (SIGKILL - 1)) | (1L << (SIGSTOP - 1))))
extern int handle_signals(struct thread *t, int state);
extern int _user_send_signal(pid_t tid, uint sig);
extern int _user_sigaction(int sig, const struct sigaction *act, struct sigaction *oact);
extern int _user_sigprocmask(int how, const sigset_t *set, sigset_t *oldSet);
extern int _user_sigaction(int sig, const struct sigaction *action, struct sigaction *oldAction);
extern bigtime_t _user_set_alarm(bigtime_t time, uint32 mode);
#endif /* _KERNEL_SIGNAL_H */

12
headers/private/kernel/syscalls.h
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@ -1,4 +1,7 @@
/*
** Copyright 2002-2004, The Haiku Team. All rights reserved.
** Distributed under the terms of the Haiku License.
**
** Copyright 2001, Travis Geiselbrecht. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
@ -6,7 +9,6 @@
#define _LIBSYS_SYSCALLS_H
//#include <arch_cpu.h>
#include <OS.h>
#include <image.h>
#include <sys/select.h>
@ -84,9 +86,11 @@ extern status_t _kern_get_next_thread_info(team_id team, int32 *cookie, thread_
extern status_t _kern_get_team_info(team_id id, team_info *info);
extern status_t _kern_get_next_team_info(int32 *cookie, team_info *info);
int sys_send_signal(pid_t tid, uint sig);
int sys_sigaction(int sig, const struct sigaction *act, struct sigaction *oact);
bigtime_t sys_set_alarm(bigtime_t time, uint32 mode);
// signal functions
extern int _kern_send_signal(pid_t tid, uint sig);
extern int _kern_sigprocmask(int how, const sigset_t *set, sigset_t *oldSet);
extern int _kern_sigaction(int sig, const struct sigaction *action, struct sigaction *oldAction);
extern bigtime_t _kern_set_alarm(bigtime_t time, uint32 mode);
// image functions
extern image_id _kern_register_image(image_info *info, size_t size);