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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>
99 lines
3.6 KiB
C
99 lines
3.6 KiB
C
/*
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* virusb.h: helper APIs for managing host USB devices
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*
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* Copyright (C) 2009 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, 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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#define USB_DEVFS "/dev/bus/usb/"
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typedef struct _virUSBDevice virUSBDevice;
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typedef struct _virUSBDeviceList virUSBDeviceList;
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(virUSBDeviceList, virObjectUnref);
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virUSBDevice *virUSBDeviceNew(unsigned int bus,
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unsigned int devno,
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const char *vroot);
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int virUSBDeviceFindByBus(unsigned int bus,
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unsigned int devno,
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const char *vroot,
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bool mandatory,
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virUSBDevice **usb);
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int virUSBDeviceFindByVendor(unsigned int vendor,
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unsigned int product,
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const char *vroot,
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bool mandatory,
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virUSBDeviceList **devices);
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int virUSBDeviceFind(unsigned int vendor,
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unsigned int product,
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unsigned int bus,
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unsigned int devno,
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const char *vroot,
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bool mandatory,
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virUSBDevice **usb);
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void virUSBDeviceFree(virUSBDevice *dev);
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int virUSBDeviceSetUsedBy(virUSBDevice *dev,
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const char *drv_name,
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const char *dom_name);
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void virUSBDeviceGetUsedBy(virUSBDevice *dev,
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const char **drv_name,
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const char **dom_name);
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const char *virUSBDeviceGetName(virUSBDevice *dev);
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const char *virUSBDeviceGetPath(virUSBDevice *usb);
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unsigned int virUSBDeviceGetBus(virUSBDevice *dev);
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unsigned int virUSBDeviceGetDevno(virUSBDevice *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 USB 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 (*virUSBDeviceFileActor)(virUSBDevice *dev,
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const char *path, void *opaque);
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int virUSBDeviceFileIterate(virUSBDevice *dev,
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virUSBDeviceFileActor actor,
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void *opaque);
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virUSBDeviceList *virUSBDeviceListNew(void);
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int virUSBDeviceListAdd(virUSBDeviceList *list,
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virUSBDevice **dev);
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virUSBDevice *virUSBDeviceListGet(virUSBDeviceList *list,
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int idx);
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size_t virUSBDeviceListCount(virUSBDeviceList *list);
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virUSBDevice *virUSBDeviceListSteal(virUSBDeviceList *list,
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virUSBDevice *dev);
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void virUSBDeviceListDel(virUSBDeviceList *list,
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virUSBDevice *dev);
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virUSBDevice *virUSBDeviceListFind(virUSBDeviceList *list,
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virUSBDevice *dev);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(virUSBDevice, virUSBDeviceFree);
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