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6034ddd559
This points out that core dumps (still) don't work for root-squash NFS, since the fd is not opened correctly. This patch should not introduce any functionality change, it is just a refactoring to avoid duplicated code. * src/qemu/qemu_migration.h (qemuMigrationToFile): New prototype. * src/qemu/qemu_migration.c (qemuMigrationToFile): New function. * src/qemu/qemu_driver.c (qemudDomainSaveFlag, doCoreDump): Use it.
72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
/*
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* qemu_migration.h: QEMU migration handling
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*
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* Copyright (C) 2006-2011 Red Hat, 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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*/
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#ifndef __QEMU_MIGRATION_H__
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# define __QEMU_MIGRATION_H__
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# include "qemu_conf.h"
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bool qemuMigrationIsAllowed(virDomainDefPtr def)
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ATTRIBUTE_NONNULL(1);
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int qemuMigrationSetOffline(struct qemud_driver *driver,
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virDomainObjPtr vm);
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int qemuMigrationWaitForCompletion(struct qemud_driver *driver, virDomainObjPtr vm);
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int qemuMigrationPrepareTunnel(struct qemud_driver *driver,
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virConnectPtr dconn,
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virStreamPtr st,
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const char *dname,
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const char *dom_xml);
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int qemuMigrationPrepareDirect(struct qemud_driver *driver,
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virConnectPtr dconn,
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const char *uri_in,
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char **uri_out,
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const char *dname,
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const char *dom_xml);
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int qemuMigrationPerform(struct qemud_driver *driver,
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virConnectPtr conn,
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virDomainObjPtr vm,
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const char *uri,
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unsigned long flags,
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const char *dname,
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unsigned long resource);
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virDomainPtr qemuMigrationFinish(struct qemud_driver *driver,
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virConnectPtr dconn,
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virDomainObjPtr vm,
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unsigned long flags,
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int retcode);
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int qemuMigrationToFile(struct qemud_driver *driver, virDomainObjPtr vm,
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virBitmapPtr qemuCaps,
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int fd, off_t offset, const char *path,
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const char *compressor,
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bool is_reg, bool bypassSecurityDriver)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(6)
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ATTRIBUTE_RETURN_CHECK;
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#endif /* __QEMU_MIGRATION_H__ */
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