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fa9b8b046f
Introduce use of a virDomainDefPtr in the domain coredump APIs to simplify introduction of ACL security checks. The virDomainPtr cannot be safely used, since the app may have supplied mis-matching name/uuid/id fields. eg the name points to domain X, while the uuid points to domain Y. Resolving the virDomainPtr to a virDomainDefPtr ensures a consistent name/uuid/id set. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
218 lines
9.2 KiB
C
218 lines
9.2 KiB
C
/*
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* xend_internal.h
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*
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* Copyright (C) 2006-2008, 2010-2013 Red Hat, Inc.
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* Copyright (C) 2005,2006 Anthony Liguori <aliguori@us.ibm.com>
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* and Daniel Veillard <veillard@redhat.com>
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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, see
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* <http://www.gnu.org/licenses/>.
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*/
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#ifndef __XEND_INTERNAL_H_
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# define __XEND_INTERNAL_H_
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# include <sys/types.h>
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# include <stdint.h>
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# include "internal.h"
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# include "capabilities.h"
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# include "domain_conf.h"
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# include "driver.h"
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# include "virbuffer.h"
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# include "viruri.h"
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int
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xenDaemonOpen_unix(virConnectPtr conn, const char *path);
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/**
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* \brief Blocks until a domain's devices are initialized
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* \param xend A xend instance
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* \param name The domain's name
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* \return 0 for success; -1 (with errno) on error
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*
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* xen_create() returns after a domain has been allocated including
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* its memory. This does not guarantee, though, that the devices
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* have come up properly. For instance, if you create a VBD with an
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* invalid filename, the error won't occur until after this function
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* returns.
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*/
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int xend_wait_for_devices(virConnectPtr xend, const char *name);
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/**
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* \brief Create a new domain
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* \param xend A xend instance
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* \param sexpr An S-Expr defining the domain
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* \return 0 for success; -1 (with errno) on error
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*
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* This method will create a domain based the passed in description. The
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* domain will be paused after creation and must be unpaused with
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* xenDaemonResumeDomain() to begin execution.
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*/
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int xenDaemonDomainCreateXML(virConnectPtr xend, const char *sexpr);
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/**
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* \brief Lookup the id of a domain
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* \param xend A xend instance
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* \param name The name of the domain
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* \param uuid pointer to store a copy of the uuid
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* \return the id number on success; -1 (with errno) on error
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*
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* This method looks up the ids of a domain
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*/
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int xenDaemonDomainLookupByName_ids(virConnectPtr xend,
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const char *name, unsigned char *uuid);
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virDomainDefPtr
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xenDaemonDomainFetch(virConnectPtr xend,
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int domid,
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const char *name,
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const char *cpus);
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int is_sound_model_valid(const char *model);
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int is_sound_model_conflict(const char *model, const char *soundstr);
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/* refactored ones */
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int xenDaemonOpen(virConnectPtr conn, virConnectAuthPtr auth,
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unsigned int flags);
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int xenDaemonClose(virConnectPtr conn);
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int xenDaemonNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info);
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int xenDaemonNodeGetTopology(virConnectPtr conn, virCapsPtr caps);
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int xenDaemonDomainSuspend(virConnectPtr conn, virDomainDefPtr def);
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int xenDaemonDomainResume(virConnectPtr conn, virDomainDefPtr def);
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int xenDaemonDomainShutdown(virConnectPtr conn, virDomainDefPtr def);
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int xenDaemonDomainReboot(virConnectPtr conn, virDomainDefPtr def);
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int xenDaemonDomainDestroy(virConnectPtr conn, virDomainDefPtr def);
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int xenDaemonDomainSave(virConnectPtr conn,
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virDomainDefPtr def,
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const char *filename);
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int xenDaemonDomainCoreDump(virConnectPtr conn,
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virDomainDefPtr def,
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const char *filename,
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unsigned int flags);
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int xenDaemonDomainRestore(virConnectPtr conn, const char *filename);
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int xenDaemonDomainSetMemory(virConnectPtr conn,
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virDomainDefPtr def,
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unsigned long memory);
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int xenDaemonDomainSetMaxMemory(virConnectPtr conn,
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virDomainDefPtr def,
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unsigned long memory);
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int xenDaemonDomainGetInfo(virConnectPtr conn,
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virDomainDefPtr def,
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virDomainInfoPtr info);
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int xenDaemonDomainGetState(virConnectPtr conn,
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virDomainDefPtr def,
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int *state,
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int *reason);
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virDomainDefPtr xenDaemonDomainGetXMLDesc(virConnectPtr conn,
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virDomainDefPtr def,
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const char *cpus);
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unsigned long long xenDaemonDomainGetMaxMemory(virConnectPtr conn,
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virDomainDefPtr def);
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char **xenDaemonListDomainsOld(virConnectPtr xend);
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char *xenDaemonDomainGetOSType(virConnectPtr conn,
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virDomainDefPtr def);
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int xenDaemonNumOfDefinedDomains(virConnectPtr conn);
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int xenDaemonListDefinedDomains(virConnectPtr conn,
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char **const names,
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int maxnames);
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int xenDaemonAttachDeviceFlags(virConnectPtr conn,
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virDomainDefPtr def,
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const char *xml,
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unsigned int flags);
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int xenDaemonDetachDeviceFlags(virConnectPtr conn,
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virDomainDefPtr def,
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const char *xml,
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unsigned int flags);
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int xenDaemonDomainDefineXML(virConnectPtr conn,
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virDomainDefPtr def);
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int xenDaemonDomainCreate(virConnectPtr conn,
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virDomainDefPtr def);
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int xenDaemonDomainUndefine(virConnectPtr conn,
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virDomainDefPtr def);
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int xenDaemonDomainSetVcpus (virConnectPtr conn,
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virDomainDefPtr def,
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unsigned int vcpus);
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int xenDaemonDomainSetVcpusFlags (virConnectPtr conn,
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virDomainDefPtr def,
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unsigned int vcpus,
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unsigned int flags);
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int xenDaemonDomainPinVcpu (virConnectPtr conn,
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virDomainDefPtr def,
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unsigned int vcpu,
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unsigned char *cpumap,
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int maplen);
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int xenDaemonDomainGetVcpusFlags (virConnectPtr conn,
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virDomainDefPtr def,
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unsigned int flags);
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int xenDaemonDomainGetVcpus (virConnectPtr conn,
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virDomainDefPtr def,
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virVcpuInfoPtr info,
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int maxinfo,
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unsigned char *cpumaps,
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int maplen);
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int xenDaemonUpdateDeviceFlags(virConnectPtr conn,
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virDomainDefPtr def,
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const char *xml,
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unsigned int flags);
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int xenDaemonDomainGetAutostart(virConnectPtr conn,
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virDomainDefPtr def,
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int *autostart);
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int xenDaemonDomainSetAutostart(virConnectPtr conn,
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virDomainDefPtr def,
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int autostart);
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int xenDaemonCreateXML(virConnectPtr conn, virDomainDefPtr def);
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virDomainDefPtr xenDaemonLookupByUUID(virConnectPtr conn, const unsigned char *uuid);
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virDomainDefPtr xenDaemonLookupByName(virConnectPtr conn, const char *domname);
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int xenDaemonDomainMigratePrepare (virConnectPtr dconn,
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char **cookie, int *cookielen,
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const char *uri_in, char **uri_out,
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unsigned long flags, const char *dname, unsigned long resource);
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int xenDaemonDomainMigratePerform (virConnectPtr conn,
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virDomainDefPtr def,
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const char *cookie, int cookielen,
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const char *uri, unsigned long flags,
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const char *dname, unsigned long resource);
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int xenDaemonDomainBlockPeek(virConnectPtr conn,
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virDomainDefPtr def,
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const char *path,
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unsigned long long offset,
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size_t size,
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void *buffer);
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char * xenDaemonGetSchedulerType(virConnectPtr conn,
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int *nparams);
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int xenDaemonGetSchedulerParameters(virConnectPtr conn,
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virDomainDefPtr def,
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virTypedParameterPtr params,
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int *nparams);
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int xenDaemonSetSchedulerParameters(virConnectPtr conn,
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virDomainDefPtr def,
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virTypedParameterPtr params,
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int nparams);
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#endif /* __XEND_INTERNAL_H_ */
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