scoutos / prex-0.9.0 / include / sys / capability.h @ 03e9c04a
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/*
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* Copyright (c) 2007-2008, Kohsuke Ohtani
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _SYS_CAPABILITY_H
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#define _SYS_CAPABILITY_H
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/*
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* Type of capability
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*/
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typedef uint32_t cap_t;
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/*
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* Task capabilities
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*/
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#define CAP_NICE 0x00000001 /* Allow changing scheduling parameters */ |
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#define CAP_RAWIO 0x00000002 /* Allow raw I/O operations */ |
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#define CAP_KILL 0x00000004 /* Allow raising exception to another task */ |
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#define CAP_SETPCAP 0x00000008 /* Allow setting capability */ |
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#define CAP_TASKCTRL 0x00000010 /* Allow controlling another task's execution */ |
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#define CAP_EXTMEM 0x00000020 /* Allow touching another task's memory */ |
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#define CAP_PROTSERV 0x00000040 /* Allow operations as protected server */ |
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#define CAP_NETWORK 0x00000080 /* Allow accessing network service */ |
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#define CAP_POWERMGMT 0x00000100 /* Allow power management operation */ |
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#define CAP_DISKADMIN 0x00000200 /* Allow mount, umount, etc. */ |
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#define CAP_USERFILES 0x00000400 /* Allow accessing user files */ |
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#define CAP_SYSFILES 0x00000800 /* Allow accessing system files */ |
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/*
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* Default capability set
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*/
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#define CAPSET_BOOT 0x00000043 /* capabilities for boot tasks */ |
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#endif /* !_SYS_CAPABILITY_H */ |