Update todo list.
version.h:
  Update version file.
bitmap-optimize
Theodore Ts'o 2000-02-08 23:16:51 +00:00
parent a1774c328b
commit fdbba5c2ac
2 changed files with 53 additions and 11 deletions

60
TODO
View File

@ -16,10 +16,6 @@ ext2fs_flush() should return a different error message for primary
versus backup superblock flushing, so that mke2fs can print an
appropriate error message.
-----------------------------------
Put code into e2fsck to support imagic inodes....
---------------------------------
Date: Mon, 08 Mar 1999 21:46:14 +0100
From: Sergio Polini <s.polini@mclink.it>
@ -42,11 +38,6 @@ Am I wrong?
Add chmod command to debugfs.
--------------------------------------
block_illegal_map should be only created in pass1b.c, since it isn't
used anywhere else.
------------------------------------------
fix up get_backup_sb, so that it doesn't choose something bogus if
@ -60,3 +51,54 @@ using command
ncheck <inode>
------------------------------------
Add a filesystem creation date to the superblock
-----------------------------------
Date: Tue, 18 Jan 2000 17:54:53 -0800 (PST)
From: Alan Blanchard <alan@abraxas.to>
To: tytso@MIT.EDU
Subject: DEBUGFS - thanks and a feature idea
Content-Type: TEXT/PLAIN; charset=US-ASCII
Theodore:
First, let me thank you for writing debugfs. Recently, my Linux box
(RH 6.0, 400 MHz PIII, on a DSL line) was hacked into. The intruder did
an "rm -Rf" on a 34 GB drive with about 5GB of data on it. I was able to
restore essentially the entire thing with debugfs and a bit of C code and Perl.
Actually, I could have done the entire thing with debugfs and Perl, but I
thought it would be too slow.
During this exercise, I noticed that one small feature was lacking that would
have made my job a bit easier. The length of a deleted directory is
reported as 0, hence debugfs won't dump the contents of the directory to a
file using the "dump" command. The only thing that saved me was that the
list of disk blocks is not zeroed out. I was able to dump the contents of the
directories by using debugfs to get the relevant block numbers, then
using dd to get the actual data.
If debugfs had a feature where it ignored the size of a directory reported by
the inode and instead just dumped all the blocks, it would have facilited
things a bit. This seems like a very easy feature to add.
Again, thanks for writing debugfs (and all the other Linux stuff you've written!).
Cheers,
Alan Blanchard
alan@abraxas.to
-------------------------------------------------------------------
Date: Fri, 21 Jan 2000 14:07:12 -0800
From: "H. Peter Anvin" <hpa@www.transmeta.com>
Subject: mkfs -cc and fsck -c
a) An option to mkfs to run badblocks in read/write mode. The
filesystem is blank, so this is the perfect time to run the read/write
test.
b) An option to mkfs to zero the partition. Yes, it can be done with
dd, but it would be a nicer way of doing it.

View File

@ -6,5 +6,5 @@
* may be redistributed under the GNU Public License.
*/
#define E2FSPROGS_VERSION "1.18"
#define E2FSPROGS_DATE "11-Nov-1999"
#define E2FSPROGS_VERSION "1.19-WIP"
#define E2FSPROGS_DATE "8-Feb-2000"