[src/trunk]: src/sys/msdosfs couple of remarks of issues I discovered when de...

[jdolecek <jdolecek%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/06a830972a52
branches:  trunk
changeset: 483824:06a830972a52
user:      jdolecek <jdolecek%NetBSD.org@localhost>
date:      Sun Mar 19 10:37:04 2000 +0000

description:
couple of remarks of issues I discovered when debugging some MSDOSFS problem

diffstat:

 sys/msdosfs/TODO |  13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diffs (17 lines):

diff -r ae1c468b00bd -r 06a830972a52 sys/msdosfs/TODO
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/msdosfs/TODO  Sun Mar 19 10:37:04 2000 +0000
@@ -0,0 +1,13 @@
+# $NetBSD: TODO,v 1.1 2000/03/19 10:37:04 jdolecek Exp $
+
+- support async mount (handy e.g. on slow medium when extracting lot's
+       of small files)
+- the fat cache (see msdosfs_fat.c, denode->de_fc[]) should prolly
+       hold _all_ clusters for directories - should speed up repetitive
+       scanning through whole directory when extracting an archive
+       into msdosfs filesystem (e.g. tar does unlink followed by create
+       and both these functions need to scan whole directory to check
+       if the file is or isn't there)
+       - doing something similar for files is probably not worth the
+         efford, because the files are scanned much less frequently
+         and might be big