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Make the mtio data structures explicitly sized.

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A couple of the fields should probably be 64bits in the future.

Sponsored by:	DARPA & NAI Labs.
This commit is contained in:
Poul-Henning Kamp 2002-05-14 07:30:13 +00:00
parent 4ceff89f44
commit e74e01d5e3
1 changed files with 13 additions and 13 deletions
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26
sys/sys/mtio.h
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@ -49,7 +49,7 @@
/* structure for MTIOCTOP - mag tape op command */
struct mtop {
short mt_op; /* operations defined below */
daddr_t mt_count; /* how many of them */
int32_t mt_count; /* how many of them */
};
/* operations */
@ -125,17 +125,17 @@ struct mtget {
*/
short mt_resid; /* residual count */
#if defined (__FreeBSD__)
daddr_t mt_blksiz; /* presently operating blocksize */
daddr_t mt_density; /* presently operating density */
int32_t mt_blksiz; /* presently operating blocksize */
int32_t mt_density; /* presently operating density */
u_int32_t mt_comp; /* presently operating compression */
daddr_t mt_blksiz0; /* blocksize for mode 0 */
daddr_t mt_blksiz1; /* blocksize for mode 1 */
daddr_t mt_blksiz2; /* blocksize for mode 2 */
daddr_t mt_blksiz3; /* blocksize for mode 3 */
daddr_t mt_density0; /* density for mode 0 */
daddr_t mt_density1; /* density for mode 1 */
daddr_t mt_density2; /* density for mode 2 */
daddr_t mt_density3; /* density for mode 3 */
int32_t mt_blksiz0; /* blocksize for mode 0 */
int32_t mt_blksiz1; /* blocksize for mode 1 */
int32_t mt_blksiz2; /* blocksize for mode 2 */
int32_t mt_blksiz3; /* blocksize for mode 3 */
int32_t mt_density0; /* density for mode 0 */
int32_t mt_density1; /* density for mode 1 */
int32_t mt_density2; /* density for mode 2 */
int32_t mt_density3; /* density for mode 3 */
/* the following are not yet implemented */
u_int32_t mt_comp0; /* compression type for mode 0 */
u_int32_t mt_comp1; /* compression type for mode 1 */
@ -143,8 +143,8 @@ struct mtget {
u_int32_t mt_comp3; /* compression type for mode 3 */
/* end not yet implemented */
#endif
daddr_t mt_fileno; /* relative file number of current position */
daddr_t mt_blkno; /* relative block number of current position */
int32_t mt_fileno; /* relative file number of current position */
int32_t mt_blkno; /* relative block number of current position */
};
/* structure for MTIOCERRSTAT - tape get error status command */