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-rw-r--r--libparted/fs/fat/count.h46
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diff --git a/libparted/fs/fat/count.h b/libparted/fs/fat/count.h
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+/*
+ libparted
+ Copyright (C) 1999-2000, 2007-2014, 2019-2023 Free Software Foundation,
+ Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef COUNT_H_INCLUDED
+#define COUNT_H_INCLUDED
+
+typedef enum _FatClusterFlag FatClusterFlag;
+typedef struct _FatClusterInfo FatClusterInfo;
+
+enum _FatClusterFlag {
+ FAT_FLAG_FREE=0,
+ FAT_FLAG_FILE=1,
+ FAT_FLAG_DIRECTORY=2,
+ FAT_FLAG_BAD=3
+};
+
+struct __attribute__ ((packed)) _FatClusterInfo {
+ unsigned int units_used:6; /* 1 unit = cluster_size / 64 */
+ FatClusterFlag flag:2;
+};
+
+extern int fat_collect_cluster_info (PedFileSystem *fs);
+extern FatClusterFlag fat_get_cluster_flag (PedFileSystem* fs,
+ FatCluster cluster);
+extern PedSector fat_get_cluster_usage (PedFileSystem* fs, FatCluster cluster);
+extern FatClusterFlag fat_get_fragment_flag (PedFileSystem* fs,
+ FatFragment frag);
+extern int fat_is_fragment_active (PedFileSystem* fs, FatFragment frag);
+
+#endif /* COUNT_H_INCLUDED */