File: [local] / prex-old / include / prex / capability.h (download)
Revision 1.1.1.1 (vendor branch), Tue Jun 3 09:38:44 2008 UTC (16 years, 3 months ago) by nbrk
Branch: MAIN, KOHSUKE
CVS Tags: PREX_0_7_BASE, HEAD Branch point for: PREX_0_8_BASE
Changes since 1.1: +0 -0 lines
Yeah, this is an initial import of Prex, portable real-time microkernel
operating system. I wanna hack it for non-profit but fun, so let it in.
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/*
* Copyright (c) 2007, Kohsuke Ohtani
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _PREX_CAPABILITY_H
#define _PREX_CAPABILITY_H
/*
* Task capabilities
*
* Bit 0: Allow setting capability
* Bit 1: Allow controlling another task's execution
* Bit 2: Allow touching another task's memory
* Bit 3: Allow raising exception to another task
* Bit 4: Allow accessing another task's semaphore
* Bit 5: Allow changing scheduling parameter
* Bit 6: Allow accessing another task's IPC object
* Bit 7: Allow device I/O operation
* Bit 8: Allow power control including shutdown
* Bit 9: Allow setting system time
* Bit 10: Allow direct I/O access
* Bit 11: Allow debugging requests
*
* Bit 16: Allow mount,umount,sethostname,setdomainname,etc
* Bit 17: Allow executing any file
* Bit 18: Allow reading any file
* Bit 19: Allow writing any file
*/
#define CAP_SETPCAP 0x00000001
#define CAP_TASK 0x00000002
#define CAP_MEMORY 0x00000004
#define CAP_KILL 0x00000008
#define CAP_SEMAPHORE 0x00000010
#define CAP_NICE 0x00000020
#define CAP_IPC 0x00000040
#define CAP_DEVIO 0x00000080
#define CAP_POWER 0x00000100
#define CAP_TIME 0x00000200
#define CAP_RAWIO 0x00000400
#define CAP_DEBUG 0x00000800
#define CAP_ADMIN 0x00010000
#define CAP_EXEC 0x00020000
#define CAP_FS_READ 0x00040000
#define CAP_FS_WRITE 0x00080000
#endif /* !_PREX_CAPABILITY_H */