mirror of
https://gitlab.com/libvirt/libvirt.git
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db0274c9d7
v3: * initialize xml pointer to avoid segfault * throw error message if domain is paused as libxenlight itself will pause it v2: * header is now padded and has a version field * the correct restore function from libxl is used * only create the restore event once in libxlVmStart
121 lines
3.7 KiB
C
121 lines
3.7 KiB
C
/*---------------------------------------------------------------------------*/
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/* Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
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* Copyright (C) 2011 Univention GmbH.
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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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* Authors:
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* Jim Fehlig <jfehlig@novell.com>
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* Markus Groß <gross@univention.de>
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*/
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/*---------------------------------------------------------------------------*/
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#ifndef LIBXL_CONF_H
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# define LIBXL_CONF_H
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# include <config.h>
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# include <libxl.h>
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# include "internal.h"
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# include "domain_conf.h"
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# include "domain_event.h"
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# include "capabilities.h"
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# include "configmake.h"
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# include "bitmap.h"
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# define LIBXL_VNC_PORT_MIN 5900
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# define LIBXL_VNC_PORT_MAX 65535
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# define LIBXL_CONFIG_DIR SYSCONFDIR "/libvirt/libxl"
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# define LIBXL_AUTOSTART_DIR LIBXL_CONFIG_DIR "/autostart"
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# define LIBXL_STATE_DIR LOCALSTATEDIR "/run/libvirt/libxl"
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# define LIBXL_LOG_DIR LOCALSTATEDIR "/log/libvirt/libxl"
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# define LIBXL_LIB_DIR LOCALSTATEDIR "/lib/libvirt/libxl"
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# define LIBXL_SAVE_DIR LIBXL_LIB_DIR "/save"
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typedef struct _libxlDriverPrivate libxlDriverPrivate;
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typedef libxlDriverPrivate *libxlDriverPrivatePtr;
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struct _libxlDriverPrivate {
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virMutex lock;
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virCapsPtr caps;
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unsigned int version;
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FILE *logger_file;
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xentoollog_logger *logger;
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/* libxl ctx for driver wide ops; getVersion, getNodeInfo, ... */
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libxl_ctx ctx;
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virBitmapPtr reservedVNCPorts;
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virDomainObjList domains;
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virDomainEventStatePtr domainEventState;
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char *configDir;
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char *autostartDir;
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char *logDir;
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char *stateDir;
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char *libDir;
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char *saveDir;
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};
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typedef struct _libxlDomainObjPrivate libxlDomainObjPrivate;
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typedef libxlDomainObjPrivate *libxlDomainObjPrivatePtr;
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struct _libxlDomainObjPrivate {
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/* per domain libxl ctx */
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libxl_ctx ctx;
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libxl_waiter *dWaiter;
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int waiterFD;
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int eventHdl;
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};
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# define LIBXL_SAVE_MAGIC "libvirt-xml\n \0 \r"
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# define LIBXL_SAVE_VERSION 1
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typedef struct _libxlSavefileHeader libxlSavefileHeader;
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typedef libxlSavefileHeader *libxlSavefileHeaderPtr;
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struct _libxlSavefileHeader {
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char magic[sizeof(LIBXL_SAVE_MAGIC)-1];
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uint32_t version;
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uint32_t xmlLen;
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/* 24 bytes used, pad up to 64 bytes */
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uint32_t unused[10];
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};
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# define libxlError(code, ...) \
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virReportErrorHelper(VIR_FROM_LIBXL, code, __FILE__, \
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__FUNCTION__, __LINE__, __VA_ARGS__)
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virCapsPtr
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libxlMakeCapabilities(libxl_ctx *ctx);
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int
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libxlMakeDisk(virDomainDefPtr def, virDomainDiskDefPtr l_dev,
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libxl_device_disk *x_dev);
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int
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libxlMakeNic(virDomainDefPtr def, virDomainNetDefPtr l_nic,
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libxl_device_nic *x_nic);
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int
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libxlMakeVfb(libxlDriverPrivatePtr driver, virDomainDefPtr def,
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virDomainGraphicsDefPtr l_vfb, libxl_device_vfb *x_vfb);
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int
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libxlBuildDomainConfig(libxlDriverPrivatePtr driver,
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virDomainDefPtr def, libxl_domain_config *d_config);
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#endif /* LIBXL_CONF_H */
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