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Eliminate use of a kernel scsi header file.

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Prevent potentially misaligned accesses while indexing a pointer
to the partition table, which would be a bad thing on i.e. arm.
This commit is contained in:
Eric Andersen 2004-02-06 05:26:58 +00:00
parent 68474f3b36
commit 7495b0d4b1
1 changed files with 5 additions and 6 deletions
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11
util-linux/fdisk.c
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@ -26,12 +26,7 @@
#include <setjmp.h>
#include <assert.h> /* assert */
#include <getopt.h>
#include <endian.h>
#define u_char unsigned char
#include <scsi/scsi.h> /* SCSI_IOCTL_GET_IDLUN */
#undef u_char
#include <sys/ioctl.h>
#include <sys/param.h>
#include <sys/sysmacros.h> /* major */
@ -93,6 +88,10 @@
#define cround(n) (display_in_cyl_units ? ((n)/units_per_sector)+1 : (n))
#define scround(x) (((x)+units_per_sector-1)/units_per_sector)
#ifdef CONFIG_FEATURE_SUN_LABEL
#define SCSI_IOCTL_GET_IDLUN 0x5382
#endif
#if defined(CONFIG_LFS) || defined(FDISK_SUPPORT_LARGE_DISKS) || defined(__alpha__) || defined(__ia64__) || defined(__s390x__)
typedef long long fdisk_loff_t;
@ -203,7 +202,7 @@ struct partition {
unsigned char end_cyl; /* end cylinder */
unsigned char start4[4]; /* starting sector counting from 0 */
unsigned char size4[4]; /* nr of sectors in partition */
};
} __attribute__((__packed__));
enum failure {
ioctl_error, unable_to_open, unable_to_read, unable_to_seek,