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Ewan Mellor
5a1f59a822
xm event-monitor, a new test program for the C bindings, and new bindings themselves. Signed-off-by: Ewan Mellor <ewan@xensource.com>
83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
/*
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* Copyright (c) 2006-2007, XenSource Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef XEN_EVENT_OPERATION_H
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#define XEN_EVENT_OPERATION_H
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#include "xen_common.h"
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enum xen_event_operation
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{
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/**
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* An object has been created
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*/
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XEN_EVENT_OPERATION_ADD,
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/**
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* An object has been deleted
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*/
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XEN_EVENT_OPERATION_DEL,
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/**
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* An object has been modified
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*/
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XEN_EVENT_OPERATION_MOD
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};
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typedef struct xen_event_operation_set
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{
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size_t size;
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enum xen_event_operation contents[];
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} xen_event_operation_set;
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/**
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* Allocate a xen_event_operation_set of the given size.
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*/
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extern xen_event_operation_set *
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xen_event_operation_set_alloc(size_t size);
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/**
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* Free the given xen_event_operation_set. The given set must have
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* been allocated by this library.
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*/
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extern void
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xen_event_operation_set_free(xen_event_operation_set *set);
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/**
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* Return the name corresponding to the given code. This string must
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* not be modified or freed.
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*/
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extern const char *
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xen_event_operation_to_string(enum xen_event_operation val);
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/**
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* Return the correct code for the given string, or set the session
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* object to failure and return an undefined value if the given string does
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* not match a known code.
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*/
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extern enum xen_event_operation
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xen_event_operation_from_string(xen_session *session, const char *str);
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#endif
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