/usr/include/xenomai/nucleus/shadow.h is in libxenomai-dev 2.6.4+dfsg-0.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | /*
* Copyright (C) 2001,2002,2003 Philippe Gerum <rpm@xenomai.org>.
*
* Xenomai is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* Xenomai is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Xenomai; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef _XENO_NUCLEUS_SHADOW_H
#define _XENO_NUCLEUS_SHADOW_H
#include <asm/xenomai/atomic.h>
#ifdef CONFIG_XENO_OPT_PERVASIVE
#include <asm/xenomai/syscall.h>
#define XENOMAI_MUX_NR 16
/* Events sent to the interface callback */
#define XNSHADOW_CLIENT_ATTACH 0
#define XNSHADOW_CLIENT_DETACH 1
#ifdef __cplusplus
extern "C" {
#endif
struct xnthread;
struct xnmutex;
struct pt_regs;
struct timespec;
struct timeval;
struct xntbase;
struct xnskin_props {
const char *name;
unsigned magic;
int nrcalls;
void *(*eventcb)(int, void *);
xnsysent_t *systab;
struct xntbase **timebasep;
struct module *module;
};
int xnshadow_mount(void);
void xnshadow_cleanup(void);
void xnshadow_grab_events(void);
void xnshadow_release_events(void);
int xnshadow_map(struct xnthread *curr,
xncompletion_t __user *u_completion,
unsigned long __user *u_mode_offset);
void xnshadow_unmap(struct xnthread *thread);
int xnshadow_harden(void);
void xnshadow_relax(int notify, int reason);
void xnshadow_renice(struct xnthread *thread);
void xnshadow_suspend(struct xnthread *thread);
int xnshadow_wait_barrier(struct pt_regs *regs);
void xnshadow_start(struct xnthread *thread);
void xnshadow_signal_completion(xncompletion_t __user *u_completion,
int err);
void xnshadow_exit(void);
int xnshadow_register_interface(struct xnskin_props *props);
int xnshadow_unregister_interface(int muxid);
void xnshadow_reset_shield(void);
void xnshadow_send_sig(struct xnthread *thread,
int sig,
int arg,
int specific);
void xnshadow_rpi_check(void);
#ifdef RTHAL_HAVE_RETURN_EVENT
#define XNARCH_HAVE_MAYDAY 1
void xnshadow_call_mayday(struct xnthread *thread);
#else
static inline void xnshadow_call_mayday(struct xnthread *thread)
{
/* no luck, I-pipe too old. Nobody hears you screaming... */
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* CONFIG_XENO_OPT_PERVASIVE */
#if defined(CONFIG_XENO_OPT_PERVASIVE) && defined(CONFIG_XENO_OPT_VFILE)
void xnshadow_init_proc(void);
void xnshadow_cleanup_proc(void);
#else
static inline void xnshadow_init_proc(void) { }
static inline void xnshadow_cleanup_proc(void) { }
#endif /* CONFIG_XENO_OPT_PERVASIVE && CONFIG_XENO_OPT_VFILE */
#endif /* !_XENO_NUCLEUS_SHADOW_H */
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