diff options
author | bde <bde@FreeBSD.org> | 2004-02-12 17:54:58 +0000 |
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committer | bde <bde@FreeBSD.org> | 2004-02-12 17:54:58 +0000 |
commit | c40486fc061f06c335d5fa2e7e00e5819079289f (patch) | |
tree | 9225c7741e8a8bd36cd1feec93bc404cf09eb4ac /sys/fs | |
parent | a2bb8cef87810c49e816ce1f3557b5e44468a29a (diff) | |
download | FreeBSD-src-c40486fc061f06c335d5fa2e7e00e5819079289f.zip FreeBSD-src-c40486fc061f06c335d5fa2e7e00e5819079289f.tar.gz |
MFffs (ffs_vfsops.c 1.227: clean up open mode bandaid). This reduces
gratuitous differences with ffs a little.
Diffstat (limited to 'sys/fs')
-rw-r--r-- | sys/fs/msdosfs/msdosfs_vfsops.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c index 0b21bc1..12dd65c 100644 --- a/sys/fs/msdosfs/msdosfs_vfsops.c +++ b/sys/fs/msdosfs/msdosfs_vfsops.c @@ -330,14 +330,15 @@ mountmsdosfs(devvp, mp, td, argp) ronly = (mp->mnt_flag & MNT_RDONLY) != 0; vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY, td); /* - * XXX Open the device with write access even if the filesystem - * is read-only: someone may remount it read-write later, and - * we don't VOP_OPEN the device again in that case. + * XXX: open the device with read and write access even if only + * read access is needed now. Write access is needed if the + * filesystem is ever mounted read/write, and we don't change the + * access mode for remounts. */ #ifdef notyet - error = VOP_OPEN(devvp, ronly ? FREAD : FREAD|FWRITE, FSCRED, td, -1); + error = VOP_OPEN(devvp, ronly ? FREAD : FREAD | FWRITE, FSCRED, td, -1); #else - error = VOP_OPEN(devvp, FREAD|FWRITE, FSCRED, td, -1); + error = VOP_OPEN(devvp, FREAD | FWRITE, FSCRED, td, -1); #endif VOP_UNLOCK(devvp, 0, td); if (error) @@ -631,11 +632,11 @@ mountmsdosfs(devvp, mp, td, argp) error_exit: if (bp) brelse(bp); - /* XXX See comment at VOP_OPEN call */ + /* XXX: see comment above VOP_OPEN. */ #ifdef notyet - (void) VOP_CLOSE(devvp, ronly ? FREAD : FREAD | FWRITE, NOCRED, td); + (void)VOP_CLOSE(devvp, ronly ? FREAD : FREAD | FWRITE, NOCRED, td); #else - (void) VOP_CLOSE(devvp, FREAD | FWRITE, NOCRED, td); + (void)VOP_CLOSE(devvp, FREAD | FWRITE, NOCRED, td); #endif if (pmp) { if (pmp->pm_inusemap) @@ -708,11 +709,11 @@ msdosfs_unmount(mp, mntflags, td) VI_UNLOCK(vp); } #endif - /* XXX See comment at VOP_OPEN call */ + /* XXX: see comment above VOP_OPEN. */ #ifdef notyet error = VOP_CLOSE(pmp->pm_devvp, - (pmp->pm_flags&MSDOSFSMNT_RONLY) ? FREAD : FREAD | FWRITE, - NOCRED, td); + (pmp->pm_flags & MSDOSFSMNT_RONLY) ? FREAD : FREAD | FWRITE, + NOCRED, td); #else error = VOP_CLOSE(pmp->pm_devvp, FREAD | FWRITE, NOCRED, td); #endif |