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Add offset in hfs+ structure comment

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This commit is contained in:
Christophe Grenier 2009-11-01 11:17:32 +01:00
parent f5825008f9
commit 0f8ec768e7
1 changed files with 14 additions and 14 deletions
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28
src/hfsp.h
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@ -80,28 +80,28 @@ typedef struct {
* at the second to last block of the disk.
*/
typedef struct hfsp_vh {
uint16_t signature; // must be HFSPLUS_VOLHEAD_SIG 'H+'
uint16_t version; // 4 for HFS+, 5 for HFSX
uint32_t attributes; // See bit constants below
uint32_t last_mount_vers;
uint16_t signature; // 00: must be HFSPLUS_VOLHEAD_SIG 'H+'
uint16_t version; // 02: 4 for HFS+, 5 for HFSX
uint32_t attributes; // 04: See bit constants below
uint32_t last_mount_vers; // 08
// Use a registered creator code here (See libhfsp.h)
// Mac OS uses '8.10' well
uint32_t reserved;
uint32_t reserved; // 0C
uint32_t create_date; // local time !
uint32_t modify_date; // GMT (?)
uint32_t backup_date; // GMT (?)
uint32_t checked_date; // GMT (?) fsck ?
uint32_t create_date; // 10 local time !
uint32_t modify_date; // 14 GMT (?)
uint32_t backup_date; // 18 GMT (?)
uint32_t checked_date; // 1C GMT (?) fsck ?
uint32_t file_count;
uint32_t file_count; // 20
// not including special files but including DATA and RSRC forks
uint32_t folder_count; // excluding the root folder
uint32_t folder_count; // 24 excluding the root folder
uint32_t blocksize;
uint32_t blocksize; // 28
// must be multiple of HFSPLUS_SECTOR_SIZE,
// should be a multiple of 4k for harddisk
uint32_t total_blocks;
uint32_t free_blocks;
uint32_t total_blocks; // 2C
uint32_t free_blocks; // 30
// The total number of unused allocation blocks on the disk.
uint32_t next_alloc;