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Define two new superblock file system flags:

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FS_ACLS		Administrative enable/disable of extended ACL support
FS_MULTILABEL	Administrative flag to indicate to the MAC Framework
		that objects in the file system are individually
		labeled using extended attributes.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
Reviewed by:	(in principal) mckusick, phk
This commit is contained in:
rwatson 2002-10-14 17:07:11 +00:00
parent 64c003ed94
commit 77cb21f957
1 changed files with 10 additions and 0 deletions
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10
sys/ufs/ffs/fs.h
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@ -374,11 +374,21 @@ struct fs {
* accesses. Kernels that do not support auxiliary indicies clear the
* flag to indicate that the indicies need to be rebuilt (by fsck) before
* they can be used.
*
* FS_ACLS indicates that ACLs are administratively enabled for the
* file system, so they should be loaded from extended attributes,
* observed for access control purposes, and be administered by object
* owners. FS_MULTILABEL indicates that the TrustedBSD MAC Framework
* should attempt to back MAC labels into extended attributes on the
* file system rather than maintain a single mount label for all
* objects.
*/
#define FS_UNCLEAN 0x01 /* filesystem not clean at mount */
#define FS_DOSOFTDEP 0x02 /* filesystem using soft dependencies */
#define FS_NEEDSFSCK 0x04 /* filesystem needs sync fsck before mount */
#define FS_INDEXDIRS 0x08 /* kernel supports indexed directories */
#define FS_ACLS 0x10 /* file system has ACLs enabled */
#define FS_MULTILABEL 0x20 /* file system is MAC multi-label */
/*
* Macros to access bits in the fs_active array.