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expand uid_t/gid_t/off_t

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This commit is contained in:
cgd 1994-03-27 09:09:44 +00:00
parent 10a690b9a2
commit e59133ba6a
2 changed files with 22 additions and 22 deletions
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40
sys/sys/mman.h
View File

@ -31,41 +31,41 @@
* SUCH DAMAGE.
*
* from: @(#)mman.h 7.5 (Berkeley) 6/27/91
* $Id: mman.h,v 1.3 1993/05/20 16:22:41 cgd Exp $
* $Id: mman.h,v 1.4 1994/03/27 09:09:44 cgd Exp $
*/
#ifndef _SYS_MMAN_H_
#define _SYS_MMAN_H_
#define _SYS_MMAN_H_
/*
* Protections are chosen from these bits, or-ed together
*/
#define PROT_READ 0x04 /* pages can be read */
#define PROT_READ 0x01 /* pages can be read */
#define PROT_WRITE 0x02 /* pages can be written */
#define PROT_EXEC 0x01 /* pages can be executed */
#define PROT_EXEC 0x04 /* pages can be executed */
/*
* Flags contain mapping type, sharing type and options.
* Mapping type; choose one
* Flags contain sharing type and options.
* Sharing types; choose one.
*/
#define MAP_FILE 0x0001 /* mapped from a file or device */
#define MAP_ANON 0x0002 /* allocated from memory, swap space */
#define MAP_TYPE 0x000f /* mask for type field */
/*
* Sharing types; choose one
*/
#define MAP_COPY 0x0020 /* "copy" region at mmap time */
#define MAP_SHARED 0x0010 /* share changes */
#define MAP_PRIVATE 0x0000 /* changes are private */
#define MAP_SHARED 0x0001 /* share changes */
#define MAP_PRIVATE 0x0002 /* changes are private */
#define MAP_COPY 0x0004 /* "copy" region at mmap time */
/*
* Other flags
*/
#define MAP_FIXED 0x0100 /* map addr must be exactly as requested */
#define MAP_NOEXTEND 0x0200 /* for MAP_FILE, don't change file size */
#define MAP_HASSEMPHORE 0x0400 /* region may contain semaphores */
#define MAP_INHERIT 0x0800 /* region is retained after exec */
#define MAP_FIXED 0x0010 /* map addr must be exactly as requested */
#define MAP_RENAME 0x0020 /* Sun: rename private pages to file */
#define MAP_NORESERVE 0x0040 /* Sun: don't reserve needed swap area */
#define MAP_INHERIT 0x0080 /* region is retained after exec */
#define MAP_NOEXTEND 0x0100 /* for MAP_FILE, don't change file size */
#define MAP_HASSEMAPHORE 0x0200 /* region may contain semaphores */
/*
* Mapping type; default is map from file.
*/
#define MAP_ANON 0x1000 /* allocated from memory, swap space */
/*
* Advice to madvise

4
sys/sys/mount.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)mount.h 7.22 (Berkeley) 6/3/91
* $Id: mount.h,v 1.19 1994/01/06 12:35:38 cgd Exp $
* $Id: mount.h,v 1.20 1994/03/27 09:09:48 cgd Exp $
*/
#ifndef _SYS_MOUNT_H_
@ -169,7 +169,7 @@ struct vfsops {
struct proc *p));
int (*vfs_root) __P((struct mount *mp, struct vnode **vpp));
/* int uid, should be uid_t */
int (*vfs_quotactl) __P((struct mount *mp, int cmds, int uid,
int (*vfs_quotactl) __P((struct mount *mp, int cmds, uid_t uid,
caddr_t arg, struct proc *p));
int (*vfs_statfs) __P((struct mount *mp, struct statfs *sbp,
struct proc *p));