oweals/busybox.git
20 years agoUse safe read
Glenn L McGrath [Fri, 21 Nov 2003 22:17:28 +0000 (22:17 -0000)]
Use safe read

20 years agoFix warning
Glenn L McGrath [Fri, 21 Nov 2003 21:54:07 +0000 (21:54 -0000)]
Fix warning

20 years agoMake use of libbb functions bb_xopen, bb_full_read, used #define's
Glenn L McGrath [Fri, 21 Nov 2003 09:27:02 +0000 (09:27 -0000)]
Make use of libbb functions bb_xopen, bb_full_read, used #define's
instead of static consts, avoid xmalloc.

20 years agoRemove unused function
Glenn L McGrath [Thu, 20 Nov 2003 22:36:57 +0000 (22:36 -0000)]
Remove unused function

20 years agoDont over-read fd, use function pointer for hash function.
Glenn L McGrath [Thu, 20 Nov 2003 21:30:58 +0000 (21:30 -0000)]
Dont over-read fd, use function pointer for hash function.

20 years agoFix tar-handles-nested-exclude testcase
Glenn L McGrath [Thu, 20 Nov 2003 10:47:06 +0000 (10:47 -0000)]
Fix tar-handles-nested-exclude testcase

20 years agoUpdate status of tests which should pass
Glenn L McGrath [Thu, 20 Nov 2003 09:57:44 +0000 (09:57 -0000)]
Update status of tests which should pass

20 years agoremove controversial tests
Glenn L McGrath [Thu, 20 Nov 2003 09:56:34 +0000 (09:56 -0000)]
remove controversial tests

20 years agoCheck at least one context is specified
Glenn L McGrath [Thu, 20 Nov 2003 09:53:31 +0000 (09:53 -0000)]
Check at least one context is specified

20 years agoCheck there are files to add the archive before removing a specified
Glenn L McGrath [Thu, 20 Nov 2003 09:06:10 +0000 (09:06 -0000)]
Check there are files to add the archive before removing a specified
tar file.

20 years agoDont attempt to unlink directories
Glenn L McGrath [Thu, 20 Nov 2003 08:00:38 +0000 (08:00 -0000)]
Dont attempt to unlink directories

20 years agoSuperficial changes
Glenn L McGrath [Thu, 20 Nov 2003 06:27:33 +0000 (06:27 -0000)]
Superficial changes

20 years agoFix up the -s option, and make usage consitent with behaviour,
Glenn L McGrath [Thu, 20 Nov 2003 05:58:26 +0000 (05:58 -0000)]
Fix up the -s option, and make usage consitent with behaviour,
patch by Steven Scholz

20 years agoInclude stdint.h
Glenn L McGrath [Thu, 20 Nov 2003 05:26:38 +0000 (05:26 -0000)]
Include stdint.h

20 years agowoops, we needed that function
Glenn L McGrath [Tue, 18 Nov 2003 23:56:41 +0000 (23:56 -0000)]
woops, we needed that function

20 years agoCOMPRESS, not UNCOMPRESS
Glenn L McGrath [Tue, 18 Nov 2003 23:27:49 +0000 (23:27 -0000)]
COMPRESS, not UNCOMPRESS

20 years agoUpdate usage for tar -Z
Glenn L McGrath [Tue, 18 Nov 2003 21:49:23 +0000 (21:49 -0000)]
Update usage for tar -Z

20 years agoUpdate md5sum, sha1sum options, patch by Steven Scholz
Glenn L McGrath [Tue, 18 Nov 2003 21:40:30 +0000 (21:40 -0000)]
Update md5sum, sha1sum options, patch by Steven Scholz

20 years agotar -Z, uncompress support
Glenn L McGrath [Tue, 18 Nov 2003 21:37:52 +0000 (21:37 -0000)]
tar -Z, uncompress support

20 years agoDont close original file handle, we may need it later.
Glenn L McGrath [Tue, 18 Nov 2003 21:31:19 +0000 (21:31 -0000)]
Dont close original file handle, we may need it later.

20 years agoMake unlink old files default behaviour and add a new option -k to
Glenn L McGrath [Tue, 18 Nov 2003 20:23:04 +0000 (20:23 -0000)]
Make unlink old files default behaviour and add a new option -k to
prevent overwritting existing files

20 years agoOnly use getopt and associated flags if checking is enabled
Glenn L McGrath [Tue, 18 Nov 2003 19:35:06 +0000 (19:35 -0000)]
Only use getopt and associated flags if checking is enabled

20 years agoReplaced by md5_sha1_sum.c
Glenn L McGrath [Tue, 18 Nov 2003 19:33:13 +0000 (19:33 -0000)]
Replaced by md5_sha1_sum.c

20 years agoReplaced by md5_sha1_sum.c
Glenn L McGrath [Tue, 18 Nov 2003 18:56:25 +0000 (18:56 -0000)]
Replaced by md5_sha1_sum.c

20 years agoDont free filename, its needed in the extracted files list.
Glenn L McGrath [Mon, 17 Nov 2003 21:58:00 +0000 (21:58 -0000)]
Dont free filename, its needed in the extracted files list.

20 years agoThis was made obsolete by config-udeb-linux-i386
Glenn L McGrath [Mon, 17 Nov 2003 10:46:36 +0000 (10:46 -0000)]
This was made obsolete by config-udeb-linux-i386

20 years agoRemove net-udeb flavour, we dotn use it
Glenn L McGrath [Mon, 17 Nov 2003 10:43:08 +0000 (10:43 -0000)]
Remove net-udeb flavour, we dotn use it

20 years agoUse the PROG variable instead of 'busybox' in the release target
Glenn L McGrath [Mon, 17 Nov 2003 10:26:43 +0000 (10:26 -0000)]
Use the PROG variable instead of 'busybox' in the release target

20 years agoFix a bug where cpio wouldnt work unless -u was specified
Glenn L McGrath [Sat, 15 Nov 2003 23:44:31 +0000 (23:44 -0000)]
Fix a bug where cpio wouldnt work unless -u was specified

20 years agoMove from read_gz to the pipe()+fork() method.
Glenn L McGrath [Sat, 15 Nov 2003 23:19:05 +0000 (23:19 -0000)]
Move from read_gz to the pipe()+fork() method.
open_transformer(), common code for pipe+fork.
Function pointer for read() no longer needed.
Allow inflate to be initialised with a specified buffer size to avoid
over-reading.
Reset static variables in inflate_get_next_window to fix a bug where
only the first file in a .zip would be be extracted.

20 years agoFix memory leaks
Glenn L McGrath [Sat, 15 Nov 2003 00:24:43 +0000 (00:24 -0000)]
Fix memory leaks

20 years agoFix a "broken pipe" problem. vodz, last_patch_116-2
Glenn L McGrath [Fri, 14 Nov 2003 21:01:26 +0000 (21:01 -0000)]
Fix a "broken pipe" problem. vodz, last_patch_116-2

20 years agoKeep trying to find a good header, if we exit it will cause .tar.gz
Glenn L McGrath [Fri, 14 Nov 2003 12:57:14 +0000 (12:57 -0000)]
Keep trying to find a good header, if we exit it will cause .tar.gz
files to compute incorrect crc and length for gzip

20 years agoCatch unsupported features
Glenn L McGrath [Fri, 14 Nov 2003 12:53:42 +0000 (12:53 -0000)]
Catch unsupported features

20 years agoNEW APPLET: pipe_progress, used by debian installer
Glenn L McGrath [Fri, 14 Nov 2003 10:04:33 +0000 (10:04 -0000)]
NEW APPLET: pipe_progress, used by debian installer

20 years agoFix build error with tar -j
Glenn L McGrath [Fri, 14 Nov 2003 09:22:24 +0000 (09:22 -0000)]
Fix build error with tar -j

20 years agoRemove some tar_gz stuff that get dragged in
Glenn L McGrath [Fri, 14 Nov 2003 09:21:27 +0000 (09:21 -0000)]
Remove some tar_gz stuff that get dragged in

20 years agoRemove debugging noise.
Glenn L McGrath [Fri, 14 Nov 2003 08:30:46 +0000 (08:30 -0000)]
Remove debugging noise.

20 years agoRead in blocks rather than one char at a time, greatly improves speed
Glenn L McGrath [Fri, 14 Nov 2003 08:26:25 +0000 (08:26 -0000)]
Read in blocks rather than one char at a time, greatly improves speed

20 years agoOskar Liljeblad writes:
Eric Andersen [Fri, 14 Nov 2003 03:11:29 +0000 (03:11 -0000)]
Oskar Liljeblad writes:

Here's a fix for the hard-coded device name in fbset.

20 years agoMichael Smith writes:
Eric Andersen [Fri, 14 Nov 2003 03:04:08 +0000 (03:04 -0000)]
Michael Smith writes:

I noticed a problem with ifconfig in busybox 0.60.5. The matching code
seems to exist in busybox CVS as well, so I'll paste in the patch that
fixed it.

I was running:
 # ifconfig wan0 1.2.3.4 pointopoint 1.2.3.5 netmask 255.255.255.255

I was seeing the inet addr and P-t-P addr both being set to 1.2.3.5
(the pointopoint address).

wan0      Link encap:Point-Point Protocol
          inet addr:1.2.3.5  P-t-P:1.2.3.5  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
          ...

The patch below seems to fix it.

20 years agoUlrich Marx writes:
Eric Andersen [Fri, 14 Nov 2003 03:00:04 +0000 (03:00 -0000)]
Ulrich Marx writes:

hello

i had some trouble with the filedescriptor in udhcp.
Two things happened on my device:
1.) broken or not connected cable (no dhcp-server)
2.) daemonizing (starting with option -b)

i got a filedescriptor fd=0 from function raw_socket,
after daemonizing (daemon call) the fd is closed.
Client can't recieve data's anymore.

i fixed this problem (like pidfile handling):

20 years agoSteven Seeger writes:
Eric Andersen [Fri, 14 Nov 2003 02:49:19 +0000 (02:49 -0000)]
Steven Seeger writes:

Hey guys. I've found a bug in modprobe where it generates bad strings and
makes sytem calls with them. The following patch seems to have fixed the
problem. It is rather inherited elsewhere, as there seems to be incorrect
entries in the list which results in more dependencies than really exist for
a given call to mod_process. But, this patch prevents the bad text from
going to the screen. You will notice there are cases where lcmd goes
unmodified before calling system.

Please consider the following patch.

Thanks.

-Steve

20 years agoVladimir N. Oleynik (vodz) writes:
Eric Andersen [Fri, 14 Nov 2003 02:44:28 +0000 (02:44 -0000)]
Vladimir N. Oleynik (vodz) writes:

Hi Glenn.

I analysed BSS size gzip applet and found may be mistake:
updcrc() checking  if (crc_table_empty) but not resetted this var.
This do make slow gzip applet ;-)

--w
vodz

20 years agoMarc Kleine-Budde noticed a missing semicolon
Eric Andersen [Fri, 14 Nov 2003 02:40:08 +0000 (02:40 -0000)]
Marc Kleine-Budde noticed a missing semicolon

21 years agoMerge common parts of sha1sum and md5sum, which is everything except the
Glenn L McGrath [Mon, 10 Nov 2003 04:33:55 +0000 (04:33 -0000)]
Merge common parts of sha1sum and md5sum, which is everything except the
algorithms.
Move algorithms to hash_fd and make them available via a common
function.

21 years agoAdd some basic cvs usage info
Eric Andersen [Sat, 8 Nov 2003 00:33:02 +0000 (00:33 -0000)]
Add some basic cvs usage info

21 years agoRob Landley writes:
Eric Andersen [Sat, 8 Nov 2003 00:23:23 +0000 (00:23 -0000)]
Rob Landley writes:

Remove three entries in defconfig that config no longer has.

Rob

21 years agoPatch from Steven Scholz to send the output from 'time'
Eric Andersen [Fri, 7 Nov 2003 21:39:14 +0000 (21:39 -0000)]
Patch from Steven Scholz to send the output from 'time'
to stderr, rather than stdout, so that things like

~ # time bunzip2 -c /tmp/test.bz2 > /dev/null
real    0m 29.44s
user    0m 29.30s
sys     0m 0.12s

operate as expected.

21 years agoThis appears to be the correct fix to make CONFIG_FEATURE_DEB_TAR_BZ2
Eric Andersen [Fri, 7 Nov 2003 21:31:58 +0000 (21:31 -0000)]
This appears to be the correct fix to make CONFIG_FEATURE_DEB_TAR_BZ2
support compile.  Glenn, you may want to verify this.
 -Erik

21 years agofix comment
Eric Andersen [Fri, 7 Nov 2003 21:22:09 +0000 (21:22 -0000)]
fix comment

21 years agowrap bb help output if CONFIG_FEATURE_AUTOWIDTH
Tim Riker [Fri, 7 Nov 2003 19:37:20 +0000 (19:37 -0000)]
wrap bb help output if CONFIG_FEATURE_AUTOWIDTH

21 years agoAs vodz pointed out, setting unset_env to NULL is sufficient
Eric Andersen [Fri, 7 Nov 2003 11:20:21 +0000 (11:20 -0000)]
As vodz pointed out, setting unset_env to NULL is sufficient

21 years agoRewrite, 800+ bytes smaller and more robust.
Glenn L McGrath [Thu, 6 Nov 2003 03:17:23 +0000 (03:17 -0000)]
Rewrite, 800+ bytes smaller and more robust.

21 years agoBy popular demand, revert to version 1.21, since Rules.mak:1.22
Eric Andersen [Wed, 5 Nov 2003 11:34:26 +0000 (11:34 -0000)]
By popular demand, revert to version 1.21, since Rules.mak:1.22
causes the build to ignore CROSS_COMPILER_PREFIX set in .config

21 years agoFix tar -j support
Glenn L McGrath [Wed, 5 Nov 2003 04:55:58 +0000 (04:55 -0000)]
Fix tar -j support
Use the old fork() method of tar compression support, rather than
read_bz2....
 - (*uncompress)(int in, int out) seems like a more natural interface
for compression code.
 - it might improve performance by seperating the work into one cpu
bound and one io bound process.
 - There is extra code required to do read_[gz|bunzip] since (*uncompress)(int in,
int out) will normally be used by the standalone compression applet.

There have been problems with this method so if you see a "Short read"
error let me know.

21 years agoFix oversight with CONFIG_FEATURE_AUTOWIDTH handling
Eric Andersen [Tue, 4 Nov 2003 23:16:48 +0000 (23:16 -0000)]
Fix oversight with CONFIG_FEATURE_AUTOWIDTH handling

21 years agoSet unset_env pointing to a NULL item, to prevent us from walking
Eric Andersen [Mon, 3 Nov 2003 22:46:14 +0000 (22:46 -0000)]
Set unset_env pointing to a NULL item, to prevent us from walking
off the end of the list and segfaulting.
 -Erik

21 years agoFix rdate and ftpget/ftpput so they compile with the new xconnect.
Eric Andersen [Mon, 3 Nov 2003 21:20:18 +0000 (21:20 -0000)]
Fix rdate and ftpget/ftpput so they compile with the new xconnect.
I have checked rdate.  Someone should also check ftpget/ftpput to
be sure they still work.

21 years agoAvoid conflicts with the 2.6 kernel headers, which define
Eric Andersen [Mon, 3 Nov 2003 08:59:51 +0000 (08:59 -0000)]
Avoid conflicts with the 2.6 kernel headers, which define
_IOR rather differently, thereby breaking the BLKGETSIZE64
ioctl.
 -Erik

21 years agoRework wget, the xconnect interface, and its various clients
Eric Andersen [Fri, 31 Oct 2003 09:31:46 +0000 (09:31 -0000)]
Rework wget, the xconnect interface, and its various clients
in order to fix the problems with round robin DNS reported
by Andrew Flegg:
    http://busybox.net/lists/busybox/2003-October/009579.html

This removes the ipv6 specific xconnect dns lookups.  I do
not see why that would need to be special cased for ipv6 as
was done, but that will just have to be tested.

So IPV6 people -- please test this change!

 -Erik

21 years agoPut back the tar support stubs (and warnings) for now.
Eric Andersen [Fri, 31 Oct 2003 08:52:57 +0000 (08:52 -0000)]
Put back the tar support stubs (and warnings) for now.

21 years agoTry to make indent formatting less horrible
Eric Andersen [Fri, 31 Oct 2003 08:19:44 +0000 (08:19 -0000)]
Try to make indent formatting less horrible

21 years agoPatch from David Meggy to make the swap default to the new version if no
Glenn L McGrath [Fri, 31 Oct 2003 02:04:18 +0000 (02:04 -0000)]
Patch from David Meggy to make the swap default to the new version if no
version is specified and the kernel is relatively new.

21 years agoMove the tail -c option from FANCY_TAIL to the default tail, this makes
Glenn L McGrath [Fri, 31 Oct 2003 00:35:59 +0000 (00:35 -0000)]
Move the tail -c option from FANCY_TAIL to the default tail, this makes
the default tail options conform to SUSv3, with the non-SUS
option all in FANCY_TAIL

21 years agoFix stupid typo
Eric Andersen [Fri, 31 Oct 2003 00:21:28 +0000 (00:21 -0000)]
Fix stupid typo

21 years agoRemove config options for sort -u and sort -r, they are always enabled
Glenn L McGrath [Fri, 31 Oct 2003 00:04:24 +0000 (00:04 -0000)]
Remove config options for sort -u and sort -r, they are always enabled

21 years agoAdd a comment with link to the SUSv3 standard for xargs
Glenn L McGrath [Thu, 30 Oct 2003 22:51:33 +0000 (22:51 -0000)]
Add a comment with link to the SUSv3 standard for xargs

21 years agorun through indent
Glenn L McGrath [Thu, 30 Oct 2003 22:47:16 +0000 (22:47 -0000)]
run through indent

21 years agoPatch from Dmitry Zakharov,
Glenn L McGrath [Thu, 30 Oct 2003 13:36:39 +0000 (13:36 -0000)]
Patch from Dmitry Zakharov,
Fixes two bugs:
- END block didn't execute after an exit() call
- huge memory consumption and performance degradation on large input
(now performance is comparable to gawk)

21 years agomake certain values specified in the environment always win
Eric Andersen [Thu, 30 Oct 2003 07:48:38 +0000 (07:48 -0000)]
make certain values specified in the environment always win

21 years agoAccept the -c option and do nothing
Glenn L McGrath [Wed, 29 Oct 2003 11:10:02 +0000 (11:10 -0000)]
Accept the -c option and do nothing

21 years agofix a bug where `which' doesn't check whether the file passed as an argument
Glenn L McGrath [Wed, 29 Oct 2003 04:50:35 +0000 (04:50 -0000)]
fix a bug where `which' doesn't check whether the file passed as an argument
is a regular file, patch by Arthur Othieno

21 years agomake CONFIG_FEATURE_UNARCHIVE_TAPE common between itar and cpio, patch
Glenn L McGrath [Wed, 29 Oct 2003 04:46:30 +0000 (04:46 -0000)]
make CONFIG_FEATURE_UNARCHIVE_TAPE common between itar and cpio, patch
by Arthur Othieno

21 years ago"A few references to sourcefiles and URLs in docs/contributing.txt had
Glenn L McGrath [Wed, 29 Oct 2003 03:40:47 +0000 (03:40 -0000)]
"A few references to sourcefiles and URLs in docs/contributing.txt had
gone stale" - Peter Korsgaard

21 years agoUse the return value from uncompress_bunzip, fix some typo
Glenn L McGrath [Wed, 29 Oct 2003 03:37:54 +0000 (03:37 -0000)]
Use the return value from uncompress_bunzip, fix some typo

21 years agoAdd some error messages, use xmalloc instead of malloc
Glenn L McGrath [Tue, 28 Oct 2003 23:32:12 +0000 (23:32 -0000)]
Add some error messages, use xmalloc instead of malloc

21 years agoFix a logic error, the old bunzip code returned non-zero for success,
Glenn L McGrath [Tue, 28 Oct 2003 23:04:50 +0000 (23:04 -0000)]
Fix a logic error, the old bunzip code returned non-zero for success,
new code returns 0 for success.

21 years agoConditionally compile some files.
Glenn L McGrath [Tue, 28 Oct 2003 10:44:58 +0000 (10:44 -0000)]
Conditionally compile some files.
This hides a bug related to the new bunzip code in the tar and dpkg[-deb]
applets.
It will also reduce compile time a little as some unused files wont be
compiled.

21 years agoAnother bzip2 update and speedup from Manuel Novoa III, with some
Eric Andersen [Thu, 23 Oct 2003 06:52:01 +0000 (06:52 -0000)]
Another bzip2 update and speedup from Manuel Novoa III, with some
additional changes (primarily lots of comments) from Rob Landley.

21 years agothe dc applet now needs libm
Eric Andersen [Wed, 22 Oct 2003 22:29:08 +0000 (22:29 -0000)]
the dc applet now needs libm
 -Erik

21 years agosigh
Eric Andersen [Wed, 22 Oct 2003 11:36:55 +0000 (11:36 -0000)]
sigh

21 years agoGoetz Bock writes:
Eric Andersen [Wed, 22 Oct 2003 11:24:39 +0000 (11:24 -0000)]
Goetz Bock writes:

Dear list,

during my quest do pack busybox into an RPM, I've fixed a small bug
(missing \n) in dc's usage. And added two additional operations: mod and
exp/power.

Feel free to drop them.

21 years agolast_patch116 from vodz:
Eric Andersen [Wed, 22 Oct 2003 10:56:47 +0000 (10:56 -0000)]
last_patch116 from vodz:

Stephane,

>Using busybox+uclibc, crond syslog messages look like:
>
>Oct  9 09:04:46 soekris cron.notice crond[347]: ^Icrond 2.3.2 dillon,
>started, log level 8

Thanks for testing.

>The attached patch corrects the problem.

Your patch is not correct.
Correct patch attached.

Also. Last patch have
- add "Broken pipe" message to ash.c
- busybox ash synced with dash_0.4.18

--w
vodz

21 years agoTomasz Motylewski reported that the 'which' applet does not find
Eric Andersen [Wed, 22 Oct 2003 10:38:22 +0000 (10:38 -0000)]
Tomasz Motylewski reported that the 'which' applet does not find
files when the full file PATH is specified.

This patch from Arthur Othieno fixes it.

21 years agoPatch from Arthur Othieno for style-guide.txt conformance
Eric Andersen [Wed, 22 Oct 2003 10:34:15 +0000 (10:34 -0000)]
Patch from Arthur Othieno for style-guide.txt conformance

21 years agoPatch from Arthur Othieno for docs/style-guide.txt conformance.
Eric Andersen [Wed, 22 Oct 2003 10:30:53 +0000 (10:30 -0000)]
Patch from Arthur Othieno for docs/style-guide.txt conformance.

21 years agoPatch from Arthur Othieno to fix a compiler warning
Eric Andersen [Wed, 22 Oct 2003 10:26:38 +0000 (10:26 -0000)]
Patch from Arthur Othieno to fix a compiler warning

21 years agomake this a little bit less messy
Eric Andersen [Wed, 22 Oct 2003 10:23:04 +0000 (10:23 -0000)]
make this a little bit less messy

21 years agoUpdate mail location
Eric Andersen [Wed, 22 Oct 2003 10:19:01 +0000 (10:19 -0000)]
Update mail location

21 years agoDisable any buffering to stdout
Eric Andersen [Wed, 22 Oct 2003 10:18:24 +0000 (10:18 -0000)]
Disable any buffering to stdout

21 years agoTito writes:
Eric Andersen [Wed, 22 Oct 2003 10:10:50 +0000 (10:10 -0000)]
Tito writes:

Hi to all,
I'm sorry but  I didn't spot this big fat bug until now,
Matteo Croce emailed me about it.
Please apply this patch as the devfsd applet is broken
and works only on a system booted with a standard devfsd
( the test I mostly did :-(   ), but if used at boot time
it DOESN'T WORK.

Thanks in advance and please apply
Tito

21 years agoAndreas Mohr writes:
Eric Andersen [Wed, 22 Oct 2003 09:58:56 +0000 (09:58 -0000)]
Andreas Mohr writes:

the busybox menuconfig triggered my "inacceptable number of spelling mistakes"
upper level, so I decided to make a patch ;-)

I also improved some wording to describe some things in a better way.

Many thanks for an incredible piece of software!

Andreas Mohr, random OSS developer

21 years agoDo a better job of dealing with screwy s390 abi changes
Eric Andersen [Tue, 21 Oct 2003 06:45:29 +0000 (06:45 -0000)]
Do a better job of dealing with screwy s390 abi changes

21 years agoccording to this:
Eric Andersen [Mon, 20 Oct 2003 05:40:40 +0000 (05:40 -0000)]
ccording to this:
    http://sources.redhat.com/ml/binutils/2003-01/msg00290.html
The name R_390_GOTOFF was changed to R_390_GOTOFF32.
 -Erik

21 years agoManuel Novoa III writes:
Eric Andersen [Sat, 18 Oct 2003 01:59:46 +0000 (01:59 -0000)]
Manuel Novoa III writes:

Hello Rob,

Here's a patch to your bunzip-3.c file.  Nice work btw.

One minor bug fix... checking for error return when read()ing.
Some size/performance optimizations as well.  One instance of
memset() seems unnecssary.  You might want to take a look.

Anyway, on my machine, decompressing linux-2.6.0-test7.tar.bz2
to /dev/null gave the following times:

        bunzip-3.c    bzcat (system)   bunzip-3.c (patched)
real    0m24.420s     0m22.725s        0m20.701s
user    0m23.930s     0m22.170s        0m20.180s
sys     0m0.070s      0m0.080s         0m0.140s

Size of the patched version is comparable (slightly larger or
smaller depending on compiler flags).

Manuel

21 years agoRob Landley's new micro-bunzip version 3. Rob writes:
Eric Andersen [Sat, 18 Oct 2003 01:58:35 +0000 (01:58 -0000)]
Rob Landley's new micro-bunzip version 3.  Rob writes:

The API for using partial writes, as described in my last message, sucked.

So here's a patch against my last patch that changes things so that
write_bunzip_data calls read_bunzip_data itself behind the scenes whenever
necessary.  So usage is now just start_bunzip(), write_bunzip_data() until it
returns a negative number, and then the cleanup at the end of
uncompressStream.

It adds 32 bytes to the executable, but it should allow the caller (tar) to be
simplified enough to compensate.  Total -Os stripped exe size now 6856 bytes.

Rob

P.S.  I attached the whole C file so you don't have to keep incremental
patches straight if you don't want to. :)

P.S.  In the version I'm banging on now, I've simplified the license to just
LGPL.  I read the OSL a bit more closely and the patent termination clause
would have bit IBM in their counter-suit of SCO if the code in question had
been OSL instead of GPL, and I've decided I just don't want to beta-test
legal code right now.

21 years agoold gcc
Tim Riker [Fri, 17 Oct 2003 18:54:55 +0000 (18:54 -0000)]
old gcc

21 years agoPaul Mundt (lethal) writes:
Eric Andersen [Sat, 11 Oct 2003 18:47:20 +0000 (18:47 -0000)]
Paul Mundt (lethal) writes:

Erik,

The format for /proc/meminfo has changed between 2.4 and 2.6, quite considerably.
In addition to the removal of the two-line summary that was present in 2.4,
MemShared was also removed. Presently (at least in busybox CVS HEAD), top fails
to parse this correctly and spews forth a:

top: failed to read 'meminfo'

message. This patch switches around some of the semantics a little to do sane
parsing for both 2.4 and 2.6. Also, in the event that the summary gets yanked
from 2.4, this patch will deal with that as well. With this patch, I'm able
to run top correctly on 2.6.0-test7 (tested on sh).

Please apply.

 procps/top.c |   60 +++++++++++++++++++++++++++++++++++++++++++++++------------
  1 files changed, 48 insertions(+), 12 deletions(-)

21 years agoVodz last_patch_117, update options for new xargs
Glenn L McGrath [Fri, 10 Oct 2003 23:15:23 +0000 (23:15 -0000)]
Vodz last_patch_117, update options for new xargs