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53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
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/*
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* Copyright (C) 2021 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_DEVICE_POOL_H
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#define META_DEVICE_POOL_H
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#include <glib-object.h>
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#include <stdint.h>
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typedef enum _MetaDeviceFileFlags
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{
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META_DEVICE_FILE_FLAG_NONE = 0,
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META_DEVICE_FILE_FLAG_TAKE_CONTROL = 1 << 0,
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} MetaDeviceFileFlags;
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typedef struct _MetaDeviceFile MetaDeviceFile;
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typedef struct _MetaDevicePool MetaDevicePool;
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int meta_device_file_get_fd (MetaDeviceFile *device_file);
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const char * meta_device_file_get_path (MetaDeviceFile *device_file);
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MetaDeviceFile * meta_device_file_acquire (MetaDeviceFile *file);
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void meta_device_file_release (MetaDeviceFile *device_file);
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MetaDevicePool * meta_device_file_get_pool (MetaDeviceFile *device_file);
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MetaDeviceFile * meta_device_pool_open (MetaDevicePool *pool,
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const char *path,
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MetaDeviceFileFlags flags,
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GError **error);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaDeviceFile, meta_device_file_release)
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#endif /* META_DEVICE_FILE_POOL_H */
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