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Hide the DIOCGPART ioctl from userland where it has no decent use.

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It's use in the kernel is also highly suspect due to the total absense
of any kind of lifetime definition of the passed pointers.
This commit is contained in:
Poul-Henning Kamp 2002-03-09 19:15:37 +00:00
parent 4814d31422
commit 875b0335f9
3 changed files with 12 additions and 0 deletions
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4
sys/sys/disklabel.h
View File

@ -333,6 +333,7 @@ struct format_op {
int df_reg[8]; /* result */
};
#ifdef _KERNEL
/*
* Structure used internally to retrieve information about a partition
* on a disk.
@ -341,6 +342,7 @@ struct partinfo {
struct disklabel *disklab;
struct partition *part;
};
#endif
/* DOS partition table -- located in boot block */
@ -404,7 +406,9 @@ struct dos_partition {
#define DIOCGDINFO _IOR('d', 101, struct disklabel)/* get */
#define DIOCSDINFO _IOW('d', 102, struct disklabel)/* set */
#define DIOCWDINFO _IOW('d', 103, struct disklabel)/* set, update disk */
#ifdef _KERNEL
#define DIOCGPART _IOW('d', 104, struct partinfo) /* get partition */
#endif
#define DIOCGDVIRGIN _IOR('d', 105, struct disklabel)/* get virgin label */
#define DIOCWLABEL _IOW('d', 109, int) /* write en/disable label */

4
sys/sys/diskmbr.h
View File

@ -333,6 +333,7 @@ struct format_op {
int df_reg[8]; /* result */
};
#ifdef _KERNEL
/*
* Structure used internally to retrieve information about a partition
* on a disk.
@ -341,6 +342,7 @@ struct partinfo {
struct disklabel *disklab;
struct partition *part;
};
#endif
/* DOS partition table -- located in boot block */
@ -404,7 +406,9 @@ struct dos_partition {
#define DIOCGDINFO _IOR('d', 101, struct disklabel)/* get */
#define DIOCSDINFO _IOW('d', 102, struct disklabel)/* set */
#define DIOCWDINFO _IOW('d', 103, struct disklabel)/* set, update disk */
#ifdef _KERNEL
#define DIOCGPART _IOW('d', 104, struct partinfo) /* get partition */
#endif
#define DIOCGDVIRGIN _IOR('d', 105, struct disklabel)/* get virgin label */
#define DIOCWLABEL _IOW('d', 109, int) /* write en/disable label */

4
sys/sys/diskpc98.h
View File

@ -333,6 +333,7 @@ struct format_op {
int df_reg[8]; /* result */
};
#ifdef _KERNEL
/*
* Structure used internally to retrieve information about a partition
* on a disk.
@ -341,6 +342,7 @@ struct partinfo {
struct disklabel *disklab;
struct partition *part;
};
#endif
/* DOS partition table -- located in boot block */
@ -404,7 +406,9 @@ struct dos_partition {
#define DIOCGDINFO _IOR('d', 101, struct disklabel)/* get */
#define DIOCSDINFO _IOW('d', 102, struct disklabel)/* set */
#define DIOCWDINFO _IOW('d', 103, struct disklabel)/* set, update disk */
#ifdef _KERNEL
#define DIOCGPART _IOW('d', 104, struct partinfo) /* get partition */
#endif
#define DIOCGDVIRGIN _IOR('d', 105, struct disklabel)/* get virgin label */
#define DIOCWLABEL _IOW('d', 109, int) /* write en/disable label */