mirror of
https://github.com/wiidev/usbloadergx.git
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66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
#ifndef _PARTITION_H_
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#define _PARTITION_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* 'partition entry' structure */
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typedef struct {
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/* Boot indicator */
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u8 boot;
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/* Starting CHS */
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u8 start[3];
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/* Partition type */
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u8 type;
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/* Ending CHS */
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u8 end[3];
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/* Partition sector */
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u32 sector;
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/* Partition size */
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u32 size;
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} ATTRIBUTE_PACKED partitionEntry;
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/* Constants */
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#define MAX_PARTITIONS 4
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#define MAX_PARTITIONS_EX 10
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#define FS_TYPE_UNK 0
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#define FS_TYPE_FAT16 1
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#define FS_TYPE_FAT32 2
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#define FS_TYPE_NTFS 3
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#define FS_TYPE_WBFS 4
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typedef struct
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{
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int fs_type;
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int wbfs_i; // seq wbfs part index
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int fat_i; // seq fat part index
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} PartInfo;
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typedef struct
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{
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int num;
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u32 sector_size;
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partitionEntry pentry[MAX_PARTITIONS_EX];
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int wbfs_n;
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int fat_n;
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PartInfo pinfo[MAX_PARTITIONS_EX];
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} PartList;
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/* Prototypes */
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s32 Partition_GetEntries(partitionEntry *, u32 *);
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s32 Partition_GetEntriesEx(partitionEntry *, u32 *, int *);
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s32 Partition_GetList(PartList *plist);
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#ifdef __cplusplus
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}
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#endif
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#endif
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