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c8238579fb
Historically, we declared pointer type to our types: typedef struct _virXXX virXXX; typedef virXXX *virXXXPtr; But usefulness of such declaration is questionable, at best. Unfortunately, we can't drop every such declaration - we have to carry some over, because they are part of public API (e.g. virDomainPtr). But for internal types - we can do drop them and use what every other C project uses 'virXXX *'. This change was generated by a very ugly shell script that generated sed script which was then called over each file in the repository. For the shell script refer to the cover letter: https://listman.redhat.com/archives/libvir-list/2021-March/msg00537.html Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
96 lines
3.8 KiB
C
96 lines
3.8 KiB
C
/*
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* virscsi.h: helper APIs for managing host SCSI devices
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*
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* Copyright (C) 2013 Fujitsu, 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, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "internal.h"
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#include "virobject.h"
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typedef struct _virSCSIDevice virSCSIDevice;
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typedef struct _virSCSIDeviceList virSCSIDeviceList;
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(virSCSIDeviceList, virObjectUnref);
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char *virSCSIDeviceGetSgName(const char *sysfs_prefix,
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const char *adapter,
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unsigned int bus,
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unsigned int target,
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unsigned long long unit) G_GNUC_NO_INLINE;
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char *virSCSIDeviceGetDevName(const char *sysfs_prefix,
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const char *adapter,
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unsigned int bus,
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unsigned int target,
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unsigned long long unit);
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virSCSIDevice *virSCSIDeviceNew(const char *sysfs_prefix,
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const char *adapter,
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unsigned int bus,
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unsigned int target,
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unsigned long long unit,
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bool readonly,
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bool shareable);
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void virSCSIDeviceFree(virSCSIDevice *dev);
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int virSCSIDeviceSetUsedBy(virSCSIDevice *dev,
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const char *drvname,
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const char *domname);
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bool virSCSIDeviceIsAvailable(virSCSIDevice *dev);
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const char *virSCSIDeviceGetName(virSCSIDevice *dev);
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const char *virSCSIDeviceGetPath(virSCSIDevice *dev);
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unsigned int virSCSIDeviceGetAdapter(virSCSIDevice *dev);
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unsigned int virSCSIDeviceGetBus(virSCSIDevice *dev);
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unsigned int virSCSIDeviceGetTarget(virSCSIDevice *dev);
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unsigned long long virSCSIDeviceGetUnit(virSCSIDevice *dev);
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bool virSCSIDeviceGetReadonly(virSCSIDevice *dev);
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bool virSCSIDeviceGetShareable(virSCSIDevice *dev);
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/*
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* Callback that will be invoked once for each file
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* associated with / used for SCSI host device access.
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*
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* Should return 0 if successfully processed, or
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* -1 to indicate error and abort iteration
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*/
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typedef int (*virSCSIDeviceFileActor)(virSCSIDevice *dev,
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const char *path, void *opaque);
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int virSCSIDeviceFileIterate(virSCSIDevice *dev,
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virSCSIDeviceFileActor actor,
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void *opaque);
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virSCSIDeviceList *virSCSIDeviceListNew(void);
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int virSCSIDeviceListAdd(virSCSIDeviceList *list,
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virSCSIDevice *dev);
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virSCSIDevice *virSCSIDeviceListGet(virSCSIDeviceList *list,
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int idx);
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size_t virSCSIDeviceListCount(virSCSIDeviceList *list);
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virSCSIDevice *virSCSIDeviceListSteal(virSCSIDeviceList *list,
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virSCSIDevice *dev);
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void virSCSIDeviceListDel(virSCSIDeviceList *list,
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virSCSIDevice *dev,
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const char *drvname,
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const char *domname);
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virSCSIDevice *virSCSIDeviceListFind(virSCSIDeviceList *list,
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virSCSIDevice *dev);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(virSCSIDevice, virSCSIDeviceFree);
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