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831 Commits

Author SHA1 Message Date
Denis Vlasenko
8b22b07bc5 sed: improve handling of NULs 2006-12-02 17:58:10 +00:00
Denis Vlasenko
becd8c538c passwd: made smaller by ~130 bytes. size can go negative 
if current trend will continue ;)
 2006-12-01 21:34:20 +00:00
Denis Vlasenko
002526481e passwd: small size optimization. salt generation improved 
(really generated different salts even if called back-to-back).
 2006-11-30 20:41:28 +00:00
Denis Vlasenko
ab24e18c7a passwd: rework: 
* do not make backup copy by copying (just retain old file)
* correctly fall back to /etc/passwd if user is not in shadow
* fix bug with overlong passwd entries
* be permissive on some kinds of failures
* reduce stack usage
* code size: -500 bytes
 2006-11-30 16:41:15 +00:00
Denis Vlasenko
c6ce8733dd cut 0.5k off mkfs.minix 
assorted strtoul fixes (that's what brought me into minix)...
 2006-11-29 18:15:52 +00:00
Denis Vlasenko
df38188367 fix bug in new str -> num convertors 2006-11-28 10:54:16 +00:00
Denis Vlasenko
f1a6c6b362 erase_mtab: do not limit ourself to 40 mtab entries 2006-11-27 17:29:09 +00:00
Denis Vlasenko
d9e15f2068 style cleanup: return(a) -> return a, part 2 2006-11-27 16:49:55 +00:00
Denis Vlasenko
079f8afa0a style cleanup: return(a) -> return a, part 1 2006-11-27 16:49:31 +00:00
Denis Vlasenko
3ece72dc3f svn add bb_strtonum.c :( 2006-11-27 15:12:16 +00:00
Denis Vlasenko
d686a045c8 safe_strtoXX interface proved to be a bit unconvenient. 
Remove it, introduce saner bb_strtoXX.
Saved ~350 bytes.
 2006-11-27 14:43:21 +00:00
Denis Vlasenko
e5667c1cfe 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...).
 2006-11-26 20:13:39 +00:00
Denis Vlasenko
cf749bc10c small fixes: 
fix xstrdup to not grossly overallocate memory
use xopen instean of xopen3 in several places
etc.
 2006-11-26 15:45:17 +00:00
Denis Vlasenko
2d27e4ccbb 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"
 2006-11-25 23:50:28 +00:00
Denis Vlasenko
43bddf31e9 small improvements in str -> num convertors 2006-11-25 14:49:04 +00:00
Denis Vlasenko
ed836cdc30 regularize str -> num convertors 2006-11-25 14:44:13 +00:00
Denis Vlasenko
809a6e3104 small optimization 2006-11-24 22:42:44 +00:00
Denis Vlasenko
3feb2fc535 tar: fix multiple -t and/or -v options handling. 
do not process list of files to tar up in reverse order.
 2006-11-24 21:55:55 +00:00
Denis Vlasenko
d031ffa623 tar: sanitize option handling 2006-11-24 21:54:44 +00:00
Denis Vlasenko
d6772501db 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
 2006-11-24 17:21:44 +00:00
Denis Vlasenko
d398ecab9d hunt down improper include <>, make mkswap output 4Gb+ friendly 2006-11-24 15:38:03 +00:00
Denis Vlasenko
8023d7df78 svn add makedev.c. Forgot as usual... :( 2006-11-24 15:06:28 +00:00
Denis Vlasenko
b8a8e601df tar: small fixes: 
* size-optimize mapping code
* kill double close
 2006-11-24 14:59:45 +00:00
Denis Vlasenko
c50f370f98 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!!!)
 2006-11-24 14:57:31 +00:00
Denis Vlasenko
4fbb584a0e tar: cry murder and bail out if file shrinks under us while we tar it up 2006-11-24 14:55:23 +00:00
Denis Vlasenko
0b35470d9b glibc makedev() is a large inline. Save 700+ bytes by wrapping it 
into a function.
 2006-11-24 14:54:27 +00:00
Denis Vlasenko
376ce1e775 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
 2006-11-24 14:51:01 +00:00
Denis Vlasenko
48237b0c88 introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd), 
use them where appropriate. 200 bytes saved
 2006-11-22 23:22:06 +00:00
Denis Vlasenko
81e264d4af fix double merge 2006-11-22 17:42:06 +00:00
Denis Vlasenko
c8717cd857 telnetd: move generic stuff into libbb. It will make it easy 
to make other server applets IPv6-aware too.
 2006-11-22 16:10:39 +00:00
Denis Vlasenko
75f8d080a2 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.
 2006-11-22 15:54:52 +00:00
Denis Vlasenko
5e618ff439 xgethostbyname: more readable 2006-11-21 20:35:22 +00:00
Denis Vlasenko
7ca3921e5e bb_INET_default[] is really just a const "default", 
nothing INET-specific
 2006-11-21 20:34:21 +00:00
Denis Vlasenko
89f0b3486d rodata cleanup. "unable to" == "cannot". -300 bytes 2006-11-18 22:04:09 +00:00
Denis Vlasenko
83ea643d8d svlogd: new applet. +9k. Still too big, but it was 12k yesterday. 2006-11-16 02:27:24 +00:00
Denis Vlasenko
067e3f031a wget: fix error message. 
Bad:
wget http://127.0.0.1:81/fgdg/Makefile
Connecting to 127.0.0.1[127.0.0.1]:81
: HTTP/1.0 404 Not Foundror 404 Not Found
Good:
wget http://127.0.0.1:81/fgdg/Makefile
Connecting to 127.0.0.1[127.0.0.1]:81
get: server returned error: HTTP/1.0 404 Not Found

nslookup: fix my mistake
applets: make Bernhard Fischer <rep.nop@aon.at> happy :)
 2006-11-10 23:25:53 +00:00
Denis Vlasenko
5af906e7c8 rename: compare_string_array -> index_in_str_array 
introduce index_in_substr_array and use it in
iproute2
 2006-11-05 18:05:09 +00:00
Denis Vlasenko
aae0311356 smart_ulltoa5: make available in libbb 2006-11-05 00:44:39 +00:00
Denis Vlasenko
459e4d6cf7 replace /proc scanning code by more versatile one. 
Use it where appropriate.
Stop scanning /etc/passwd *for every process*!!! (uid->username)
top: reduce memory usage - we won't save unneeded fields
from /proc info anymore. Downside: ~+250 bytes of code
 2006-11-05 00:43:51 +00:00
Denis Vlasenko
fa07680091 top: improve CPU% calculation 
style fixes
 2006-11-05 00:38:51 +00:00
Denis Vlasenko
dd539f7687 Unneeded code removed, usused field "unsigned pscpu" removed 2006-11-01 20:20:37 +00:00
Denis Vlasenko
35fb512728 PID should be stored in pid_t, not int or long. 
find_pid_by_name() was returning 0 or -1 in last array element,
but -1 was never checked. We can use just 0 intead.
 2006-11-01 09:16:49 +00:00
Denis Vlasenko
966ec7c067 #if CONFIG_xxx -> #if ENABLE_xxx 2006-11-01 09:13:26 +00:00
Denis Vlasenko
b141b9b512 reads: fix bug 1078 2006-10-31 22:46:08 +00:00
Denis Vlasenko
6ae8079e2d login: re-enable Ctrl-^C before execing shell. 2006-10-31 17:34:44 +00:00
Denis Vlasenko
3b8ff68ec8 dd: fix bugs: always assumed conv=sync, died on write errors 
w/o perror and statictics. Several small improvements
 2006-10-31 15:55:56 +00:00
Denis Vlasenko
5d499e1600 find: a lot more compliant to 'standard' find 
(we were not respecting order of actions!).
Add -o and -a handling.
 2006-10-29 19:07:01 +00:00
Denis Vlasenko
5c7596058d ls: cleanup part 1 2006-10-28 12:37:16 +00:00
Denis Vlasenko
8c35d65c43 recursive_action: add depth param 
chmod: match coreutils versus following links
 2006-10-27 23:42:25 +00:00
Denis Vlasenko
3b8fc1c582 recursive_action: preparatory changes. will introduce "int level". 2006-10-27 17:59:14 +00:00
Denis Vlasenko
cf70433173 modprobe: reformat to match bbox style 2006-10-27 15:12:50 +00:00
Denis Vlasenko
dca0b707c0 reshuffle libbb.h contents so that order of decls makes sense 
Found bad typo in largefile support :)
 2006-10-27 09:05:02 +00:00
Denis Vlasenko
621204bbf6 get_terminal_width_height: do not pass insanely large values 2006-10-27 09:03:24 +00:00
Denis Vlasenko
d3d004dd35 last nail into error_msg() (de)capitalization 2006-10-27 09:02:31 +00:00
Denis Vlasenko
1340ca8c87 As usual, I forgot "svn del"... 2006-10-27 07:17:36 +00:00
Denis Vlasenko
2fe7b73d99 ...and yet another small fix. Ouch... 2006-10-26 23:39:04 +00:00
Denis Vlasenko
ddec5af6b0 rename functions to more understandable names 2006-10-26 23:25:17 +00:00
Denis Vlasenko
f0ed376eda remove bb_printf and the like 2006-10-26 23:21:47 +00:00
Denis Vlasenko
1457915afc xconnect is non-conforming to "xfunc like libc" rule. Fixing 2006-10-26 01:09:46 +00:00
Denis Vlasenko
c8400a2162 wget: wget $'-\207' ... should not be allowed to work. ever. :) 
So fix wget & getopt32. Also fix multiple --header options
order: add and use rev_llist.
 2006-10-25 00:33:44 +00:00
Denis Vlasenko
f24e1f40e0 cp: add support for -s, -l. Fix free(nonmalloc) bug. 
Add doc on POSIX's rules on -i and -f (insane!).
ln: make "ln dangling_symlink new_link" work.
 2006-10-21 23:40:20 +00:00
Denis Vlasenko
456fa6c0b1 readlink: do not emit errors if file doesnt not exist / not a link 
getopt32: add =N support
 2006-10-20 18:36:55 +00:00
Denis Vlasenko
e1a0d486e4 message string changes, mostly for consistency, also -32 bytes in .rodata 2006-10-20 13:28:22 +00:00
Denis Vlasenko
d0e70af9d1 nc: fix 2 my own buglets, and few someone else's too. 2006-10-16 01:10:28 +00:00
Denis Vlasenko
3a6755f56f grep: add support for -r 2006-10-14 14:24:30 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +00:00
Denis Vlasenko
88ca067690 xread/write can use full_read/write (smaller code) 2006-10-12 22:44:13 +00:00
Denis Vlasenko
2d5ca60bfb bb_get_[chomped]line_from_file wasn't descriptive enough. 
Renaming...
 2006-10-12 22:43:20 +00:00
Denis Vlasenko
372686bde7 cut, mount: small improvements 2006-10-12 22:42:33 +00:00
Denis Vlasenko
a6dbb08a48 small style fixes 2006-10-12 19:29:44 +00:00
Denis Vlasenko
12f5676cce execable: no need to check getenv for NULL, it works anyway. 2006-10-12 06:15:13 +00:00
Denis Vlasenko
5cb46485dd execable.c: forgot to do "svn add" again... 2006-10-12 06:12:11 +00:00
Denis Vlasenko
f6f43df60b ifupdown: stop emitting annoying/misleading error messages. 
Patch by Gabriel Somlo <somlo at cmu.edu>
 2006-10-11 22:16:56 +00:00
Denis Vlasenko
1db39b2f51 nmeter: new applet. ~4k 
Fix build proble on x86_64
 2006-10-11 20:59:02 +00:00
Denis Vlasenko
1114de7219 od: provide full-blown od from coreutils if CONFIG_DESKTOP 2006-10-10 23:26:05 +00:00
Denis Vlasenko
cba9ef5523 fixes from Vladimir Dronnikov <dronnikov@gmail.ru> 2006-10-10 21:00:47 +00:00
Denis Vlasenko
ca3c981c07 start_stop_daemon: add -N <nice> compat 
[re]nice: add support for -nNNN w/o spaces, -NNN (nice only),
          simplified code
 2006-10-08 23:36:17 +00:00
Denis Vlasenko
7039a66b58 correct largefile support, add comments about it. 2006-10-08 17:54:47 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
c12f53090b dnsd fix; option_mask32 added. dnsd needs more love. 2006-10-06 09:49:47 +00:00
Denis Vlasenko
de59c0f58f httpd: add -u user[:grp] support 2006-10-05 22:50:22 +00:00
Denis Vlasenko
7d219aab70 build system overhaul 2006-10-05 10:17:08 +00:00
Denis Vlasenko
8f8f268cfd bb_applet_name -> applet_name 2006-10-03 21:00:43 +00:00
Denis Vlasenko
67b23e6043 getopt_ulflags -> getopt32. 
It is impossible to formulate sane ABI based on
size of ulong because it can be 32-bit or 64-bit.
Basically it means that you cannot portably use
more that 32 option chars in one call anyway...
Make it explicit.
 2006-10-03 21:00:06 +00:00
Denis Vlasenko
40920825d5 rename bb_default_error_retval -> xfunc_error_retval 2006-10-03 20:28:06 +00:00
Denis Vlasenko
b6332248ca fdformat: remove redundant check 2006-10-03 19:57:50 +00:00
Denis Vlasenko
cf94446af7 random style fixes 2006-10-03 19:02:20 +00:00
Denis Vlasenko
fe54458e46 runit/chpst: "change process state" utility 
It's "nice" on steroids - can set uid/gid, mem/cpu limits etc. +3.5k
 2006-10-03 15:57:40 +00:00
Denis Vlasenko
b97c9842a5 sed: unbreak multiple -e, -f option handling (my fault) 2006-10-01 21:05:12 +00:00
Denis Vlasenko
55a994055f lsmod: repair indentation 
httpd: ifdef CONFIG -> if ENABLE (shorted, catched typos)
 2006-09-30 20:41:44 +00:00
Denis Vlasenko
a959588b80 Yet another silly little byte saving. couldn't -> cannot 2006-09-29 21:30:43 +00:00
Denis Vlasenko
266bc17690 top: add support for -b, -n <iterations> 2006-09-29 17:16:39 +00:00
Denis Vlasenko
f0d6cc8ca9 getopt_ulflags: fix indentation in comment (needs to be 8 _spaces_ 
in order to look correct to both 4 tab and 8 tab population).
Add comment about :: (which indicates optional argument).
 2006-09-29 13:56:58 +00:00
Denis Vlasenko
b02ef82c99 getopt_ulflags: formatting fixes 2006-09-29 08:23:42 +00:00
Denis Vlasenko
6248a734e2 xargs: simplify option parsing 2006-09-29 08:20:30 +00:00
Denis Vlasenko
524176680d Tried to find sha1_crypt - nope... ok, save few bytes in md5_sha1_sum.c 
(time to sleep, 02:28 in the morning)...
 2006-09-28 00:29:00 +00:00
Denis Vlasenko
de9ec92958 usage.h: fix compile-time bugs exposed by previous change 2006-09-27 23:31:59 +00:00
Denis Vlasenko
a77947f5bb kill: fix bugs (kill -l output was horrible), fix style, constify data 2006-09-27 14:19:16 +00:00
Denis Vlasenko
be905d550c process utilities related style cleanup 2006-09-27 14:17:31 +00:00
Denis Vlasenko
a552eeb498 wget: add (configurable) large file support. Run tested. 2006-09-26 09:22:12 +00:00