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f1f94721ae
* src/.cvsignore: Ignore *.loT files (generated under Windows). * proxy/libvirt_proxy.c: Bail out earlier --without-xen. * src/proxy_internal.c: Don't build proxy client side if configured --without-xen. * src/iptables.c, src/iptables.h: Disable this code if configured --without-qemu. * src/nodeinfo.c: If no 'uname' function, set model name to empty string (for Windows). * src/xen_unified.h, src/util.c, src/test.c: Include <winsock2.h> on Windows. * src/util.c: Disable virExec* and virFileLinkPointsTo on MinGW.
144 lines
4.0 KiB
C
144 lines
4.0 KiB
C
/*
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* xen_unified.c: Unified Xen driver.
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*
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* Copyright (C) 2007 Red Hat, Inc.
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*
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* See COPYING.LIB for the License of this software
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*
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* Richard W.M. Jones <rjones@redhat.com>
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*/
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#ifndef __VIR_XEN_UNIFIED_H__
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#define __VIR_XEN_UNIFIED_H__
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#include "internal.h"
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#ifndef HAVE_WINSOCK2_H
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#include <sys/un.h>
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#include <netinet/in.h>
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#else
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#include <winsock2.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int xenUnifiedRegister (void);
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#define XEN_UNIFIED_HYPERVISOR_OFFSET 0
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#define XEN_UNIFIED_PROXY_OFFSET 1
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#define XEN_UNIFIED_XEND_OFFSET 2
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#define XEN_UNIFIED_XS_OFFSET 3
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#define XEN_UNIFIED_XM_OFFSET 4
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#define XEN_UNIFIED_NR_DRIVERS 5
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/* _xenUnifiedDriver:
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*
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* Entry points into the underlying Xen drivers. This structure
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* will eventually go away and instead xen unified will make direct
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* calls to the underlying Xen drivers.
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*
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* To reiterate - the goal is to remove elements from this structure
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* until it is empty, replacing indirect calls through this
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* structure with direct calls in xen_unified.c.
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*/
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struct xenUnifiedDriver {
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virDrvOpen open;
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virDrvClose close;
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virDrvGetVersion version;
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virDrvGetHostname getHostname;
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virDrvGetURI getURI;
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virDrvNodeGetInfo nodeGetInfo;
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virDrvGetCapabilities getCapabilities;
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virDrvListDomains listDomains;
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virDrvNumOfDomains numOfDomains;
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virDrvDomainCreateLinux domainCreateLinux;
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virDrvDomainSuspend domainSuspend;
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virDrvDomainResume domainResume;
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virDrvDomainShutdown domainShutdown;
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virDrvDomainReboot domainReboot;
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virDrvDomainDestroy domainDestroy;
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virDrvDomainGetOSType domainGetOSType;
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virDrvDomainGetMaxMemory domainGetMaxMemory;
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virDrvDomainSetMaxMemory domainSetMaxMemory;
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virDrvDomainSetMemory domainSetMemory;
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virDrvDomainGetInfo domainGetInfo;
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virDrvDomainSave domainSave;
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virDrvDomainRestore domainRestore;
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virDrvDomainCoreDump domainCoreDump;
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virDrvDomainSetVcpus domainSetVcpus;
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virDrvDomainPinVcpu domainPinVcpu;
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virDrvDomainGetVcpus domainGetVcpus;
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virDrvDomainGetMaxVcpus domainGetMaxVcpus;
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virDrvListDefinedDomains listDefinedDomains;
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virDrvNumOfDefinedDomains numOfDefinedDomains;
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virDrvDomainCreate domainCreate;
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virDrvDomainDefineXML domainDefineXML;
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virDrvDomainUndefine domainUndefine;
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virDrvDomainAttachDevice domainAttachDevice;
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virDrvDomainDetachDevice domainDetachDevice;
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virDrvDomainGetAutostart domainGetAutostart;
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virDrvDomainSetAutostart domainSetAutostart;
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virDrvDomainGetSchedulerType domainGetSchedulerType;
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virDrvDomainGetSchedulerParameters domainGetSchedulerParameters;
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virDrvDomainSetSchedulerParameters domainSetSchedulerParameters;
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};
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/* xenUnifiedPrivatePtr:
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*
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* Per-connection private data, stored in conn->privateData. All Xen
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* low-level drivers access parts of this structure.
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*/
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struct _xenUnifiedPrivate {
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#ifdef WITH_XEN
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int handle; /* Xen hypervisor handle */
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int xendConfigVersion; /* XenD config version */
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/* XXX This code is not IPv6 aware. */
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/* connection to xend */
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int type; /* PF_UNIX or PF_INET */
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int len; /* length of addr */
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struct sockaddr *addr; /* type of address used */
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struct sockaddr_un addr_un; /* the unix address */
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struct sockaddr_in addr_in; /* the inet address */
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struct xs_handle *xshandle; /* handle to talk to the xenstore */
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#endif /* WITH_XEN */
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int proxy; /* fd of proxy. */
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/* Keep track of the drivers which opened. We keep a yes/no flag
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* here for each driver, corresponding to the array drivers in
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* xen_unified.c.
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*/
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int opened[XEN_UNIFIED_NR_DRIVERS];
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};
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typedef struct _xenUnifiedPrivate *xenUnifiedPrivatePtr;
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int xenNbCells(virConnectPtr conn);
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int xenNbCpus(virConnectPtr conn);
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char *xenDomainUsedCpus(virDomainPtr dom);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __VIR_XEN_UNIFIED_H__ */
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/*
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* vim: set tabstop=4:
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* vim: set shiftwidth=4:
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* vim: set expandtab:
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*/
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/*
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* Local variables:
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* indent-tabs-mode: nil
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* c-indent-level: 4
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* c-basic-offset: 4
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* tab-width: 4
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* End:
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*/
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