util-linux/fdisk/fdiskaixlabel.h

35 lines
1010 B
C

#include <linux/types.h> /* for __u32 etc */
/*
* Copyright (C) Andreas Neuper, Sep 1998.
* This file may be redistributed under
* the terms of the GNU Public License.
*/
typedef struct {
unsigned int magic; /* expect AIX_LABEL_MAGIC */
unsigned int fillbytes1[124];
unsigned int physical_volume_id;
unsigned int fillbytes2[124];
} aix_partition;
#define AIX_LABEL_MAGIC 0xc9c2d4c1
#define AIX_LABEL_MAGIC_SWAPPED 0xc1d4c2c9
#define AIX_INFO_MAGIC 0x00072959
#define AIX_INFO_MAGIC_SWAPPED 0x59290700
/* fdisk.c */
#define aixlabel ((aix_partition *)MBRbuffer)
extern char MBRbuffer[MAX_SECTOR_SIZE];
extern char changed[MAXIMUM_PARTS];
extern unsigned int heads, sectors, cylinders;
extern int show_begin;
extern int aix_label;
extern char *partition_type(unsigned char type);
extern void update_units(void);
extern char read_chars(char *mesg);
/* fdiskaixlabel.c */
extern struct systypes aix_sys_types[];
extern void aix_nolabel( void );
extern int check_aix_label( void );