oweals/busybox.git
17 years agood: sometime ago I landed BIG od implementation
Denis Vlasenko [Tue, 28 Nov 2006 23:37:46 +0000 (23:37 -0000)]
od: sometime ago I landed BIG od implementation
from coreutils. My fault. This commit contains
cleanups and size reductions.

17 years agofix bug in new str -> num convertors
Denis Vlasenko [Tue, 28 Nov 2006 10:54:16 +0000 (10:54 -0000)]
fix bug in new str -> num convertors

17 years agousage: fix few help texts, fix breakage: '\<tab>'
Denis Vlasenko [Tue, 28 Nov 2006 00:46:49 +0000 (00:46 -0000)]
usage: fix few help texts, fix breakage: '\<tab>'
sequence utterly confused cpp :)

17 years agoudhcpc: fix my breakage
Denis Vlasenko [Tue, 28 Nov 2006 00:21:46 +0000 (00:21 -0000)]
udhcpc: fix my breakage

17 years agofix udhcpc help message, take steps to make usage.h less messy
Denis Vlasenko [Tue, 28 Nov 2006 00:06:39 +0000 (00:06 -0000)]
fix udhcpc help message, take steps to make usage.h less messy

17 years agodo not overflow ifr_name. maybe it was safe in some places,
Denis Vlasenko [Mon, 27 Nov 2006 23:44:57 +0000 (23:44 -0000)]
do not overflow ifr_name. maybe it was safe in some places,
but not everywhere. err to the safe side.

17 years agoudhcpc: convert to getopt32
Denis Vlasenko [Mon, 27 Nov 2006 23:43:28 +0000 (23:43 -0000)]
udhcpc: convert to getopt32

17 years agotar: fix misplaced --exclude long option definition
Denis Vlasenko [Mon, 27 Nov 2006 20:24:40 +0000 (20:24 -0000)]
tar: fix misplaced --exclude long option definition

17 years agoClosing bug 1040:
Denis Vlasenko [Mon, 27 Nov 2006 19:50:16 +0000 (19:50 -0000)]
Closing bug 1040:
The "quiet" option is quietly (hah) ignored. It should be passed through
to the mount() syscall in the comma separated list of options.
I found the problem with the vfat/msdos filesystems, which uses
a quiet option to override some complaints and errors.

17 years agoerase_mtab: do not limit ourself to 40 mtab entries
Denis Vlasenko [Mon, 27 Nov 2006 17:29:09 +0000 (17:29 -0000)]
erase_mtab: do not limit ourself to 40 mtab entries

17 years agofix remaining survivors of the return(a) cleanup
Denis Vlasenko [Mon, 27 Nov 2006 16:59:15 +0000 (16:59 -0000)]
fix remaining survivors of the return(a) cleanup

17 years agostyle cleanup: return(a) -> return a, part 2
Denis Vlasenko [Mon, 27 Nov 2006 16:49:55 +0000 (16:49 -0000)]
style cleanup: return(a) -> return a, part 2

17 years agostyle cleanup: return(a) -> return a, part 1
Denis Vlasenko [Mon, 27 Nov 2006 16:49:31 +0000 (16:49 -0000)]
style cleanup: return(a) -> return a, part 1

17 years agobyteswap ops had extra mask ops - removed
Denis Vlasenko [Mon, 27 Nov 2006 16:48:17 +0000 (16:48 -0000)]
byteswap ops had extra mask ops - removed

17 years agosvn add bb_strtonum.c :(
Denis Vlasenko [Mon, 27 Nov 2006 15:12:16 +0000 (15:12 -0000)]
svn add bb_strtonum.c :(

17 years agoProvide our own isdigit macro. saves more than 400 bytes.
Denis Vlasenko [Mon, 27 Nov 2006 14:44:18 +0000 (14:44 -0000)]
Provide our own isdigit macro. saves more than 400 bytes.

17 years agosafe_strtoXX interface proved to be a bit unconvenient.
Denis Vlasenko [Mon, 27 Nov 2006 14:43:21 +0000 (14:43 -0000)]
safe_strtoXX interface proved to be a bit unconvenient.
Remove it, introduce saner bb_strtoXX.
Saved ~350 bytes.

17 years ago- minor shrinkage
Bernhard Reutner-Fischer [Mon, 27 Nov 2006 13:58:18 +0000 (13:58 -0000)]
- minor shrinkage
   text    data     bss     dec     hex filename
    773       0      80     853     355 vlock.o.orig
    766       0      80     846     34e vlock.o

17 years agoifconfig: do not try to continue on errors. not much sence in doing that
Denis Vlasenko [Mon, 27 Nov 2006 10:03:21 +0000 (10:03 -0000)]
ifconfig: do not try to continue on errors. not much sence in doing that
IMHO, but requires extra code.

17 years agodeluser: the same code, but a bit less obfuscated.
Denis Vlasenko [Mon, 27 Nov 2006 01:04:23 +0000 (01:04 -0000)]
deluser: the same code, but a bit less obfuscated.

17 years agodeluser: size reduction by 60 bytes.
Denis Vlasenko [Mon, 27 Nov 2006 00:54:59 +0000 (00:54 -0000)]
deluser: size reduction by 60 bytes.
patch from Tito <farmatito@tiscali.it>

17 years agoadded gcc flag which is needed for ULLONG_MAX to appear
Denis Vlasenko [Sun, 26 Nov 2006 22:17:46 +0000 (22:17 -0000)]
added gcc flag which is needed for ULLONG_MAX to appear
on Tito's box

17 years agoClosing bug 730. libbb run_parts is using scandir (a GNUism),
Denis Vlasenko [Sun, 26 Nov 2006 20:13:39 +0000 (20:13 -0000)]
Closing bug 730. libbb run_parts is using scandir (a GNUism),
and it is used only by run_parts applet, so move it there.
Also saved ~30 bytes (prolly gcc autoinlining...).

17 years agoadded small doc about tar 'pax header' format
Denis Vlasenko [Sun, 26 Nov 2006 17:07:38 +0000 (17:07 -0000)]
added small doc about tar 'pax header' format

17 years agosort: two small optimizations
Denis Vlasenko [Sun, 26 Nov 2006 15:48:54 +0000 (15:48 -0000)]
sort: two small optimizations

17 years agosort: reformat entire file wrt style.
Denis Vlasenko [Sun, 26 Nov 2006 15:48:03 +0000 (15:48 -0000)]
sort: reformat entire file wrt style.
fix single obvious bug: right hand was 0 here:
 flags & (FLAG_b&FLAG_d&FLAG_f&FLAG_i&FLAG_bb)
fixed to use |

17 years agosmall fixes:
Denis Vlasenko [Sun, 26 Nov 2006 15:45:17 +0000 (15:45 -0000)]
small fixes:
fix xstrdup to not grossly overallocate memory
use xopen instean of xopen3 in several places
etc.

17 years agotar: refuse to untar files with "/../" components
Denis Vlasenko [Sun, 26 Nov 2006 15:42:03 +0000 (15:42 -0000)]
tar: refuse to untar files with "/../" components

17 years agotar: correctly skip (and warn about) pax headers.
Denis Vlasenko [Sun, 26 Nov 2006 01:46:59 +0000 (01:46 -0000)]
tar: correctly skip (and warn about) pax headers.
plug memory leak. save 50 bytes.
Wooohooo! we finally can unpack kernel tarballs!

17 years agotar: add support for FEATURE_TAR_GNU_EXTENSIONS so than we can save
Denis Vlasenko [Sat, 25 Nov 2006 23:56:50 +0000 (23:56 -0000)]
tar: add support for FEATURE_TAR_GNU_EXTENSIONS so than we can save
long names now. We were able to read such tars, but not create.
+275 bytes. Without FEATURE_TAR_GNU_EXTENSIONS: -25 bytes.

We still cannot unpack Linux kernels, but not for long ;)

17 years agotee: fix bug: argv[-1] is a no-no!
Denis Vlasenko [Sat, 25 Nov 2006 23:50:28 +0000 (23:50 -0000)]
tee: fix bug: argv[-1] is a no-no!
bb_full_fd_action: optimize
die_if_ferror: "<applet>: filename" isn't a good err msg, add "..I/O error"

17 years agotar: small fix and small optimization
Denis Vlasenko [Sat, 25 Nov 2006 23:47:32 +0000 (23:47 -0000)]
tar: small fix and small optimization

17 years agosmall improvements in str -> num convertors
Denis Vlasenko [Sat, 25 Nov 2006 14:49:04 +0000 (14:49 -0000)]
small improvements in str -> num convertors

17 years agotar: abort if tarring up file larger that 64Gb
Denis Vlasenko [Sat, 25 Nov 2006 14:48:09 +0000 (14:48 -0000)]
tar: abort if tarring up file larger that 64Gb
(otherwise we will produce garbled tarfile)

17 years agodd: support >2gb values for seek, skip, count
Denis Vlasenko [Sat, 25 Nov 2006 14:46:21 +0000 (14:46 -0000)]
dd: support >2gb values for seek, skip, count

17 years agoregularize str -> num convertors
Denis Vlasenko [Sat, 25 Nov 2006 14:44:13 +0000 (14:44 -0000)]
regularize str -> num convertors

17 years agosmall optimization
Denis Vlasenko [Fri, 24 Nov 2006 22:42:44 +0000 (22:42 -0000)]
small optimization

17 years agotar: fix multiple -t and/or -v options handling.
Denis Vlasenko [Fri, 24 Nov 2006 21:55:55 +0000 (21:55 -0000)]
tar: fix multiple -t and/or -v options handling.
do not process list of files to tar up in reverse order.

17 years agotar: sanitize option handling
Denis Vlasenko [Fri, 24 Nov 2006 21:54:44 +0000 (21:54 -0000)]
tar: sanitize option handling

17 years agotar: buglet fix
Denis Vlasenko [Fri, 24 Nov 2006 18:53:13 +0000 (18:53 -0000)]
tar: buglet fix

17 years agotar: fix and sanitize handling of long filenames/linknames
Denis Vlasenko [Fri, 24 Nov 2006 17:21:44 +0000 (17:21 -0000)]
tar: fix and sanitize handling of long filenames/linknames
(GNU extensions 'K' and 'L').
We correctly handle them when untarring now, but unfortunately
we still don't use them when tarring! That stupid 100 char limit
is still there!
The biggest problem is that we don't support 'pax' tar format.
Linux kernel tarballs are in this format... shame

17 years agohunt down improper include <>, make mkswap output 4Gb+ friendly
Denis Vlasenko [Fri, 24 Nov 2006 15:38:03 +0000 (15:38 -0000)]
hunt down improper include <>, make mkswap output 4Gb+ friendly

17 years agosvn add makedev.c. Forgot as usual... :(
Denis Vlasenko [Fri, 24 Nov 2006 15:06:28 +0000 (15:06 -0000)]
svn add makedev.c. Forgot as usual... :(

17 years agotar: small fixes:
Denis Vlasenko [Fri, 24 Nov 2006 14:59:45 +0000 (14:59 -0000)]
tar: small fixes:
* size-optimize mapping code
* kill double close

17 years agotar: cache [ug]id->username/groupname mappings. Cuts down amount
Denis Vlasenko [Fri, 24 Nov 2006 14:57:31 +0000 (14:57 -0000)]
tar: cache [ug]id->username/groupname mappings. Cuts down amount
of open/read/close of /etc/passwd and /etc/group
dramatically (we were rereading those for each untarred file!!!)

17 years agotar: cry murder and bail out if file shrinks under us while we tar it up
Denis Vlasenko [Fri, 24 Nov 2006 14:55:23 +0000 (14:55 -0000)]
tar: cry murder and bail out if file shrinks under us while we tar it up

17 years agoglibc makedev() is a large inline. Save 700+ bytes by wrapping it
Denis Vlasenko [Fri, 24 Nov 2006 14:54:27 +0000 (14:54 -0000)]
glibc makedev() is a large inline. Save 700+ bytes by wrapping it
into a function.

17 years agoheader_verbose_list: stop truncating file size in listing
Denis Vlasenko [Fri, 24 Nov 2006 14:53:18 +0000 (14:53 -0000)]
header_verbose_list: stop truncating file size in listing

17 years agotar:
Denis Vlasenko [Fri, 24 Nov 2006 14:51:01 +0000 (14:51 -0000)]
tar:
* unpack: handle tar header fields which are not NUL terminated
* pack: handle 4+GB files correctly
* pack: refuse to store 101+ softlinks (was truncating link
  target name)
* pack: mask mode with 07777

18 years agomd5sum: make -c grok formats like "68b329da9893e34099c7d8ad5cb9c940 *foo".
Denis Vlasenko [Thu, 23 Nov 2006 15:59:12 +0000 (15:59 -0000)]
md5sum: make -c grok formats like "68b329da9893e34099c7d8ad5cb9c940 *foo".
Also eradicate 95 bytes of bloat.

18 years agoifupdown:
Denis Vlasenko [Thu, 23 Nov 2006 15:08:37 +0000 (15:08 -0000)]
ifupdown:
ifconfig said to set iface up before it processes hw %hwaddress%,
which then of course fails. Thus we run two separate ifconfig

18 years agoifupdown: save some 100+ bytes of code in addstr()
Denis Vlasenko [Thu, 23 Nov 2006 15:07:38 +0000 (15:07 -0000)]
ifupdown: save some 100+ bytes of code in addstr()

18 years agowget: -O - still outputs progressbar (to stderr)
Denis Vlasenko [Thu, 23 Nov 2006 13:10:23 +0000 (13:10 -0000)]
wget: -O - still outputs progressbar (to stderr)
Noticed dead code. -100 bytes.

18 years agoadd "wpad" DHCP option. Spotted some optimization opportunities: -80 bytes
Denis Vlasenko [Thu, 23 Nov 2006 12:57:49 +0000 (12:57 -0000)]
add "wpad" DHCP option. Spotted some optimization opportunities: -80 bytes

18 years agointroduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),
Denis Vlasenko [Wed, 22 Nov 2006 23:22:06 +0000 (23:22 -0000)]
introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),
use them where appropriate. 200 bytes saved

18 years ago- add FIXME to brokenness in the installer..
Bernhard Reutner-Fischer [Wed, 22 Nov 2006 18:40:06 +0000 (18:40 -0000)]
- add FIXME to brokenness in the installer..

18 years ago- fix typo
Bernhard Reutner-Fischer [Wed, 22 Nov 2006 18:21:08 +0000 (18:21 -0000)]
- fix typo

18 years agofix double merge
Denis Vlasenko [Wed, 22 Nov 2006 17:42:06 +0000 (17:42 -0000)]
fix double merge

18 years ago- update TODOs
Bernhard Reutner-Fischer [Wed, 22 Nov 2006 16:48:29 +0000 (16:48 -0000)]
- update TODOs

18 years ago- revert r15563 (pull current version of taskset off the busybox_scratch branch)
Bernhard Reutner-Fischer [Wed, 22 Nov 2006 16:39:48 +0000 (16:39 -0000)]
- revert r15563 (pull current version of taskset off the busybox_scratch branch)

18 years agotelnetd: move generic stuff into libbb. It will make it easy
Denis Vlasenko [Wed, 22 Nov 2006 16:10:39 +0000 (16:10 -0000)]
telnetd: move generic stuff into libbb. It will make it easy
to make other server applets IPv6-aware too.

18 years agotelnetd: if FEATURE_IPV6 is on, telnet will NOT work on IPv4
Denis Vlasenko [Wed, 22 Nov 2006 15:57:52 +0000 (15:57 -0000)]
telnetd: if FEATURE_IPV6 is on, telnet will NOT work on IPv4
which is kind of stupid

18 years agotelnetd: we were having telnetd with is ONLY inetd or ONLY standalone.
Denis Vlasenko [Wed, 22 Nov 2006 15:54:52 +0000 (15:54 -0000)]
telnetd: we were having telnetd with is ONLY inetd or ONLY standalone.
What if I need to have both?? This patch introduces
CONFIG_FEATURE_TELNETD_STANDALONE: y - both, n - only inetd.

18 years ago- reinstate "make checkhelp"
Bernhard Reutner-Fischer [Wed, 22 Nov 2006 09:39:48 +0000 (09:39 -0000)]
- reinstate "make checkhelp"

18 years ago#if HAVE_AFINET6 -> #ifdef HAVE_AFINET6
Denis Vlasenko [Wed, 22 Nov 2006 02:12:07 +0000 (02:12 -0000)]
#if HAVE_AFINET6 -> #ifdef HAVE_AFINET6

18 years agohttpd: comment on QUERY_STRING
Denis Vlasenko [Tue, 21 Nov 2006 21:35:14 +0000 (21:35 -0000)]
httpd: comment on QUERY_STRING

18 years agohttpd: add link to docs
Denis Vlasenko [Tue, 21 Nov 2006 21:23:21 +0000 (21:23 -0000)]
httpd: add link to docs

18 years agoxgethostbyname: more readable
Denis Vlasenko [Tue, 21 Nov 2006 20:35:22 +0000 (20:35 -0000)]
xgethostbyname: more readable

18 years agobb_INET_default[] is really just a const "default",
Denis Vlasenko [Tue, 21 Nov 2006 20:34:21 +0000 (20:34 -0000)]
bb_INET_default[] is really just a const "default",
nothing INET-specific

18 years agoifconfig: looks like char host[128] is not really needed.
Denis Vlasenko [Tue, 21 Nov 2006 20:32:38 +0000 (20:32 -0000)]
ifconfig: looks like char host[128] is not really needed.

18 years agowget: yet another contortion for proftpd's PASV response.
Denis Vlasenko [Tue, 21 Nov 2006 19:10:26 +0000 (19:10 -0000)]
wget: yet another contortion for proftpd's PASV response.

18 years ago- add 'ip rule' support. First take..
Bernhard Reutner-Fischer [Tue, 21 Nov 2006 15:36:08 +0000 (15:36 -0000)]
- add 'ip rule' support. First take..
   text    data     bss     dec     hex filename
   2999       0       0    2999     bb7 networking/libiproute/iprule.o

18 years agoifconfig: preparatory patch, no code changes
Denis Vlasenko [Tue, 21 Nov 2006 14:26:37 +0000 (14:26 -0000)]
ifconfig: preparatory patch, no code changes

18 years agoinsmod: set STRVERSIONLEN = 64, convert #ifdef CONFIG to #if ENABLE,
Denis Vlasenko [Tue, 21 Nov 2006 14:12:53 +0000 (14:12 -0000)]
insmod: set STRVERSIONLEN = 64, convert #ifdef CONFIG to #if ENABLE,
stop using CONFIG_ prefix for non-config-system variables

18 years agoinsmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close().
Denis Vlasenko [Tue, 21 Nov 2006 11:58:14 +0000 (11:58 -0000)]
insmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close().

18 years ago- style fixes
Bernhard Reutner-Fischer [Tue, 21 Nov 2006 11:23:11 +0000 (11:23 -0000)]
- style fixes

18 years agowget: add TODO
Denis Vlasenko [Tue, 21 Nov 2006 11:15:58 +0000 (11:15 -0000)]
wget: add TODO

18 years agowget: fix ftp PASV mode ("numeric" check was too strict)
Denis Vlasenko [Tue, 21 Nov 2006 11:04:31 +0000 (11:04 -0000)]
wget: fix ftp PASV mode ("numeric" check was too strict)

18 years ago- update defconfig
Bernhard Reutner-Fischer [Tue, 21 Nov 2006 10:53:05 +0000 (10:53 -0000)]
- update defconfig

18 years agowget: reduce likelihood of ETA overflow (especially with !LFS)
Denis Vlasenko [Tue, 21 Nov 2006 10:43:02 +0000 (10:43 -0000)]
wget: reduce likelihood of ETA overflow (especially with !LFS)

18 years agohttpd: slight reduction of #ifdef forest
Denis Vlasenko [Tue, 21 Nov 2006 10:15:25 +0000 (10:15 -0000)]
httpd: slight reduction of #ifdef forest
few other applets: #ifdef CONFIG_ -> #if ENABLE_
traceroute: fix exposed bugs
defconfig: update

18 years agocpio: (allegedly) fix bug 0001095:
Denis Vlasenko [Tue, 21 Nov 2006 00:55:46 +0000 (00:55 -0000)]
cpio: (allegedly) fix bug 0001095:
"cpio hardlink support and possible memory leak fix"

18 years agohttpd: fix cgi-bin/index.cgi support, add example of it,
Denis Vlasenko [Tue, 21 Nov 2006 00:12:09 +0000 (00:12 -0000)]
httpd: fix cgi-bin/index.cgi support, add example of it,
stat: fix end-of-line if format is specified (wasn't printing it),
      fix %z (time) format to match coreutils 6.3

18 years agohttpd: LC_TIME locale _must_ be POSIX to httpd! We speak over the net!
Denis Vlasenko [Tue, 21 Nov 2006 00:09:37 +0000 (00:09 -0000)]
httpd: LC_TIME locale _must_ be POSIX to httpd! We speak over the net!

18 years agohttpd: add support for directory indexer (cgi-bin/index.cgi)
Denis Vlasenko [Tue, 21 Nov 2006 00:08:39 +0000 (00:08 -0000)]
httpd: add support for directory indexer (cgi-bin/index.cgi)

18 years agohttpd: get rid of big, useless blocks (deindent,
Denis Vlasenko [Tue, 21 Nov 2006 00:07:31 +0000 (00:07 -0000)]
httpd: get rid of big, useless blocks (deindent,
bring code under 80 columns)

18 years agohttpd: More robust Content-length: parsing,
Denis Vlasenko [Tue, 21 Nov 2006 00:06:28 +0000 (00:06 -0000)]
httpd: More robust Content-length: parsing,
code reorganization (less indented)

18 years agodhcprelay: new applet
Denis Vlasenko [Mon, 20 Nov 2006 19:40:36 +0000 (19:40 -0000)]
dhcprelay: new applet

18 years agoadd compile-time check for correct DHCP packet size
Denis Vlasenko [Mon, 20 Nov 2006 01:13:09 +0000 (01:13 -0000)]
add compile-time check for correct DHCP packet size

18 years agologin: use %s - we know that string is not too long there
Denis Vlasenko [Mon, 20 Nov 2006 00:48:22 +0000 (00:48 -0000)]
login: use %s - we know that string is not too long there
ping[6]: use getopt32: smaller (-50 bytes) and handles -c6 correctly
(was requiring '-c 6' with mandatory space)

18 years agomount: if FILE* is NULL, it's not wise to use it.
Denis Vlasenko [Sun, 19 Nov 2006 17:34:57 +0000 (17:34 -0000)]
mount: if FILE* is NULL, it's not wise to use it.

18 years agosvlogd: log full lines to stderr too, and also stop using stdio for that
Denis Vlasenko [Sun, 19 Nov 2006 17:33:54 +0000 (17:33 -0000)]
svlogd: log full lines to stderr too, and also stop using stdio for that

18 years agomkdir: style fix
Denis Vlasenko [Sun, 19 Nov 2006 13:53:50 +0000 (13:53 -0000)]
mkdir: style fix

18 years agorodata cleanup. "unable to" == "cannot". -300 bytes
Denis Vlasenko [Sat, 18 Nov 2006 22:04:09 +0000 (22:04 -0000)]
rodata cleanup. "unable to" == "cannot". -300 bytes

18 years agosmall fixes: using fd-based io instead of FILE*-based,
Denis Vlasenko [Sat, 18 Nov 2006 22:03:26 +0000 (22:03 -0000)]
small fixes: using fd-based io instead of FILE*-based,
missed O_TRUNC, etc

18 years agoudhcp: fix indentation and style.
Denis Vlasenko [Sat, 18 Nov 2006 19:51:32 +0000 (19:51 -0000)]
udhcp: fix indentation and style.
Eliminate (group) a lot of smallish *.h files
Remove lots of unneeded #includes

18 years agoAdd names of people historically linked to bbox project
Denis Vlasenko [Sat, 18 Nov 2006 16:30:04 +0000 (16:30 -0000)]
Add names of people historically linked to bbox project

18 years agonc: fix --help text
Denis Vlasenko [Sat, 18 Nov 2006 02:17:37 +0000 (02:17 -0000)]
nc: fix --help text

18 years agoadd -Wundef, fix uncovered bugs
Denis Vlasenko [Fri, 17 Nov 2006 20:29:00 +0000 (20:29 -0000)]
add -Wundef, fix uncovered bugs

18 years agoforgot about avn add... :(
Denis Vlasenko [Fri, 17 Nov 2006 18:58:49 +0000 (18:58 -0000)]
forgot about avn add... :(