mirror of
https://github.com/xen-project/xen.git
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Keir Fraser
5cc436c1d2
This patch eliminate the global variables in libxenctrl (used for logging and error reporting). Instead the information which was in the global variables is now in a new xc_interface* opaque structure, which xc_interface open returns instead of the raw file descriptor; furthermore, logging is done via xentoollog. There are three new parameters to xc_interface_open to control the logging, but existing callers can just pass "0" for all three to get the old behaviour. All libxc callers have been adjusted accordingly. Also update QEMU_TAG for corresponding qemu change. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
55 lines
2.5 KiB
C
55 lines
2.5 KiB
C
/*
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*
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* Authors: Michael LeMay, <mdlemay@epoch.ncsc.mil>
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* George Coker, <gscoker@alpha.ncsc.mil>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*/
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#ifndef __LIBFLASK_H__
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#define __LIBFLASK_H__
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#include <stdint.h>
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#include <xen/xen.h>
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#include <xen/xsm/flask_op.h>
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#include <xenctrl.h>
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int flask_load(xc_interface *xc_handle, char *buf, uint32_t size);
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int flask_context_to_sid(xc_interface *xc_handle, char *buf, uint32_t size, uint32_t *sid);
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int flask_sid_to_context(xc_interface *xc_handle, int sid, char *buf, uint32_t size);
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int flask_getenforce(xc_interface *xc_handle);
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int flask_setenforce(xc_interface *xc_handle, int mode);
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int flask_add_pirq(xc_interface *xc_handle, unsigned int pirq, char *scontext);
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int flask_add_ioport(xc_interface *xc_handle, unsigned long low, unsigned long high,
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char *scontext);
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int flask_add_iomem(xc_interface *xc_handle, unsigned long low, unsigned long high,
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char *scontext);
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int flask_add_device(xc_interface *xc_handle, unsigned long device, char *scontext);
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int flask_del_pirq(xc_interface *xc_handle, unsigned int pirq);
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int flask_del_ioport(xc_interface *xc_handle, unsigned long low, unsigned long high);
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int flask_del_iomem(xc_interface *xc_handle, unsigned long low, unsigned long high);
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int flask_del_device(xc_interface *xc_handle, unsigned long device);
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int flask_access(xc_interface *xc_handle, const char *scon, const char *tcon,
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u_int16_t tclass, u_int32_t req,
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u_int32_t *allowed, u_int32_t *decided,
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u_int32_t *auditallow, u_int32_t *auditdeny,
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u_int32_t *seqno);
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int flask_avc_cachestats(xc_interface *xc_handle, char *buf, int size);
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int flask_policyvers(xc_interface *xc_handle, char *buf, int size);
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int flask_avc_hashstats(xc_interface *xc_handle, char *buf, int size);
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int flask_getavc_threshold(xc_interface *xc_handle);
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int flask_setavc_threshold(xc_interface *xc_handle, int threshold);
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#define flask_add_single_ioport(x, l, s) flask_add_ioport(x, l, l, s)
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#define flask_add_single_iomem(x, l, s) flask_add_iomem(x, l, l, s)
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#define flask_del_single_ioport(x, l) flask_del_ioport(x, l, l)
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#define flask_del_single_iomem(x, l) flask_del_iomem(x, l, l);
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#define OCON_PIRQ_STR "pirq"
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#define OCON_IOPORT_STR "ioport"
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#define OCON_IOMEM_STR "iomem"
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#define OCON_DEVICE_STR "pcidevice"
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#define INITCONTEXTLEN 256
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#endif /* __LIBFLASK_H__ */
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