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66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2015.
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This file is part of Sortix libmount.
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Sortix libmount is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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Sortix libmount is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with Sortix libmount. If not, see <http://www.gnu.org/licenses/>.
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mount/blockdevice.h
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Block device abstraction.
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*******************************************************************************/
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#ifndef INCLUDE_MOUNT_BLOCKDEVICE_H
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#define INCLUDE_MOUNT_BLOCKDEVICE_H
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#include <sys/stat.h>
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#if !defined(__cplusplus)
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#include <stdbool.h>
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#endif
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#include <stddef.h>
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#include <mount/error.h>
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struct filesystem;
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struct harddisk;
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struct partition;
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struct partition_table;
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struct blockdevice
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{
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struct harddisk* hd;
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struct partition* p;
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struct partition_table* pt;
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struct filesystem* fs;
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enum partition_error pt_error;
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enum filesystem_error fs_error;
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void* user_ctx;
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};
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#if defined(__cplusplus)
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extern "C" {
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#endif
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blksize_t blockdevice_logical_block_size(const struct blockdevice*);
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bool blockdevice_check_reasonable_block_size(blksize_t);
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off_t blockdevice_size(const struct blockdevice*);
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size_t blockdevice_preadall(const struct blockdevice*, void*, size_t, off_t);
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#if defined(__cplusplus)
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} /* extern "C" */
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#endif
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#endif
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