76 lines
2.5 KiB
C
Executable File
76 lines
2.5 KiB
C
Executable File
/*
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libparted
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Copyright (C) 1998-2000, 2007-2014, 2019-2023 Free Software Foundation,
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Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TRAVERSE_H_INCLUDED
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#define TRAVERSE_H_INCLUDED
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#include "fatio.h"
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typedef struct _FatTraverseInfo FatTraverseInfo;
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struct _FatTraverseInfo {
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PedFileSystem* fs;
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char* dir_name;
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int is_legacy_root_dir;
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int dirty;
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int eof;
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FatDirEntry* dir_entries;
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int current_entry;
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FatCluster this_buffer, next_buffer;
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int buffer_size;
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};
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extern int fat_traverse_entries_per_buffer (FatTraverseInfo* trav_info);
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/* starts traversal at an arbitary cluster. if start_cluster==0, then uses
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root directory */
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extern FatTraverseInfo* fat_traverse_begin (PedFileSystem* fs,
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FatCluster start_cluster,
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const char* dir_name);
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extern int fat_traverse_complete (FatTraverseInfo* trav_info);
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extern FatTraverseInfo* fat_traverse_directory (FatTraverseInfo* trav_info,
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FatDirEntry* parent);
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extern void fat_traverse_mark_dirty (FatTraverseInfo* trav_info);
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extern FatDirEntry* fat_traverse_next_dir_entry (FatTraverseInfo* trav_info);
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extern FatCluster fat_dir_entry_get_first_cluster (FatDirEntry* dir_entry,
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PedFileSystem* fs);
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extern void fat_dir_entry_set_first_cluster (FatDirEntry* dir_entry,
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PedFileSystem* fs, FatCluster cluster);
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extern uint32_t fat_dir_entry_get_length (FatDirEntry* dir_entry);
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extern int fat_dir_entry_is_null_term (const FatDirEntry* dir_entry);
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extern int fat_dir_entry_is_file (FatDirEntry* dir_entry);
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extern int fat_dir_entry_is_system_file (FatDirEntry* dir_entry);
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extern int fat_dir_entry_is_directory (FatDirEntry* dir_entry);
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extern void fat_dir_entry_get_name (const FatDirEntry* dir_entry, char* result);
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extern int fat_dir_entry_is_active (FatDirEntry* dir_entry);
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extern int fat_dir_entry_has_first_cluster (FatDirEntry* dir_entry,
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PedFileSystem* fs);
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#endif /* TRAVERSE_H_INCLUDED */
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