Date: Fri, 13 Apr 2001 22:26:29 -0700 (PDT) From: Kirk McKusick <mckusick@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ffs ffs_snapshot.c ffs_vfsops.c fs.h Message-ID: <200104140526.f3E5QT362272@freefall.freebsd.org>
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mckusick 2001/04/13 22:26:29 PDT
Modified files:
sys/ufs/ffs ffs_snapshot.c ffs_vfsops.c fs.h
Log:
This checkin adds support in ufs/ffs for the FS_NEEDSFSCK flag.
It is described in ufs/ffs/fs.h as follows:
/*
* Filesystem flags.
*
* Note that the FS_NEEDSFSCK flag is set and cleared only by the
* fsck utility. It is set when background fsck finds an unexpected
* inconsistency which requires a traditional foreground fsck to be
* run. Such inconsistencies should only be found after an uncorrectable
* disk error. A foreground fsck will clear the FS_NEEDSFSCK flag when
* it has successfully cleaned up the filesystem. The kernel uses this
* flag to enforce that inconsistent filesystems be mounted read-only.
*/
#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 */
Revision Changes Path
1.13 +2 -2 src/sys/ufs/ffs/ffs_snapshot.c
1.145 +7 -5 src/sys/ufs/ffs/ffs_vfsops.c
1.21 +13 -4 src/sys/ufs/ffs/fs.h
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