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1184 Commits

Author SHA1 Message Date
Denis Vlasenko
83e5d6f772 A bunch of defined(__GLIBC__) added. static-linking warning expanded 2006-12-18 21:49:06 +00:00
Denis Vlasenko
f42ff90453 du: dietlibc compat fix, style fixes. Thanks to sampo@symlabs.com. 2006-12-18 21:22:16 +00:00
Denis Vlasenko
0f5905e617 od: remove bug-for-bug compat (because the bug was fixed in coreuitls) 2006-12-17 19:21:13 +00:00
Denis Vlasenko
9f739445cd inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid] 2006-12-16 23:49:13 +00:00
Denis Vlasenko
6a1d661036 diff: fix -q exit code 
last_char_is: sacrifice 9 bytes but avoid double-scan
 2006-12-16 22:18:44 +00:00
Bernhard Reutner-Fischer
56b956952e - minor shrinkage 2006-12-14 11:27:58 +00:00
Bernhard Reutner-Fischer
5b6f776fe9 - remove warning about unused depth parameter in add_to_dirlist() 
- make one variable static and add comment about why the other variables there are not static.
 2006-12-13 16:50:15 +00:00
Denis Vlasenko
35a4bbe74f date: -R shouldn't use locale 2006-12-13 00:35:21 +00:00
Bernhard Reutner-Fischer
91d4a2dac3 - commentary typo 2006-12-02 20:47:36 +00:00
Denis Vlasenko
2425bdce34 od: fix buglet in --traditional, microoptimization, 
document coreutils bug
bloat-o-meter: account for objects in rodata too
 2006-11-29 14:32:01 +00:00
Denis Vlasenko
c61852a02b fix support for globally disabling --long-options. 
(disabling them saves ~4K on fully configured bbox)
 2006-11-29 11:09:43 +00:00
Denis Vlasenko
601ae1378b od: sometime ago I landed BIG od implementation 
from coreutils. My fault. This commit contains
cleanups and size reductions.
 2006-11-28 23:37:46 +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
459903bd4e Provide our own isdigit macro. saves more than 400 bytes. 2006-11-27 14:44:18 +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
664733f1a3 sort: two small optimizations 2006-11-26 15:48:54 +00:00
Denis Vlasenko
0d42ddff70 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 |
 2006-11-26 15:48:03 +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
5dd27b1ee0 dd: support >2gb values for seek, skip, count 2006-11-25 14:46:21 +00:00
Denis Vlasenko
cf30cc82a3 header_verbose_list: stop truncating file size in listing 2006-11-24 14:53:18 +00:00
Denis Vlasenko
14621929a1 md5sum: make -c grok formats like "68b329da9893e34099c7d8ad5cb9c940 *foo". 
Also eradicate 95 bytes of bloat.
 2006-11-23 15:59:12 +00:00
Denis Vlasenko
5d148e2646 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
 2006-11-21 00:12:09 +00:00
Denis Vlasenko
fcdb00f735 httpd: LC_TIME locale _must_ be POSIX to httpd! We speak over the net! 2006-11-21 00:09:37 +00:00
Denis Vlasenko
22dcd04f8f mkdir: style fix 2006-11-19 13:53:50 +00:00
Denis Vlasenko
89f0b3486d rodata cleanup. "unable to" == "cannot". -300 bytes 2006-11-18 22:04:09 +00:00
Bernhard Reutner-Fischer
e766715032 - end may be used uninitialized. 
- TODO: should eventually use skip_whitespace there
 2006-11-17 11:28:00 +00:00
Denis Vlasenko
9225854144 mostly style fixes 2006-11-01 10:25:35 +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
656f746e74 ls: silly comment fixes 2006-10-28 13:02:55 +00:00
Denis Vlasenko
8c0c119130 chmod: typo in comments 2006-10-28 12:42:40 +00:00
Denis Vlasenko
94cf69fe3e ls: cleanup part 2. ifdef forest is much less scary now :) 2006-10-28 12:37:51 +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
e80e2a3660 chgrp: just call chown! :) 2006-10-27 23:28:38 +00:00
Denis Vlasenko
51b4c92f80 chown: add -vcf support if CONFIG_DESKTOP 
chmod: stop following symlinks
 2006-10-27 16:07:20 +00:00
Denis Vlasenko
fefb279ace chmod: support -vcf if CONFIG_DESKTOP 2006-10-27 15:13:54 +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
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
c6f188def8 silly size savings and capitalization fixes 2006-10-26 00:37:00 +00:00
Denis Vlasenko
703aa13ff5 watch: fix warning 
getty: fix breakage; fix excessive stack usage
 2006-10-23 22:43:02 +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
8d73c35916 watch: execute command thru shell, not fork/exec. Other fixes 2006-10-20 23:48:30 +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
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +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
1114de7219 od: provide full-blown od from coreutils if CONFIG_DESKTOP 2006-10-10 23:26:05 +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
5625415085 dd: make it recognize not only 'k' but 'K' too; 
make it (partially) CONFIG_LFS-aware
 2006-10-07 16:24:46 +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
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
97a8dd3857 g[un]zip: add support for -v (verbose). 
Add CONFIG_DESKTOP, almost all bloat from this change
is hidden under that.
 2006-10-01 15:55:11 +00:00
Denis Vlasenko
70210168fc wc: optionally support very large files in wc 2006-09-29 23:41:59 +00:00
Denis Vlasenko
3ed001ff26 wc: reduce source cruft, make it so that "wc -c" (one option, no filenames) 
will not print leading blanks.
 2006-09-29 23:41:04 +00:00
Denis Vlasenko
a959588b80 Yet another silly little byte saving. couldn't -> cannot 2006-09-29 21:30:43 +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
ce97960a6e usage.h: remove ugly tricks. We have USE_FEATURE_xxx now. 
Few bugs are now exposed...
 2006-09-27 23:31:08 +00:00
Denis Vlasenko
c16bd212e3 silly switch style fix 2006-09-27 19:51:06 +00:00
Rob Landley
29d94b907f Another attempt at untangling the logic so the compiler can follow it and not 
generate pointless warnings.
 2006-09-23 19:56:21 +00:00
Denis Vlasenko
c290563319 remove unneeded #includes, fix indentation 2006-09-23 16:01:09 +00:00
Rob Landley
b97f07f5a1 Follow-up to 16172: this also doesn't produce a warning for me on gcc 4.1, 
without having to feed the compiler nonsense.
 2006-09-22 19:11:59 +00:00
Bernhard Reutner-Fischer
3503ff72c6 - pull r15578 from busybox_scratch branch: 
- fix bug where it would behave wrong if ./nohup.out was not writable.
  - debloat and make it readable while at it.
$ size coreutils/nohup.o*
   text    data     bss     dec     hex filename
    362       0       0     362     16a coreutils/nohup.o.trunk
    344       0       0     344     158 coreutils/nohup.o
$ make bloatcheck
function                                             old     new   delta
nohup_main                                           324     310     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-14)             Total: -14 bytes
 2006-09-21 22:10:24 +00:00
Bernhard Reutner-Fischer
42f67026a1 - silence gcc warning about a funcptr possibly being used uninitialized. 
This is a perfect example on where we should NOT care if the functor is not
  initialized since the result will not be what the user may expect.
  Safe bet would be to init to NULL, but let's try normal uu for good measure.
- fix commentary typo while at it.
 2006-09-21 20:40:56 +00:00
Bernhard Reutner-Fischer
a6585774f9 - fix embarrassing typo of mine. Closes bug #1038 2006-09-20 15:29:13 +00:00
Denis Vlasenko
79deb66c35 stty: fix few bugs found in testing 2006-09-19 15:12:12 +00:00
Denis Vlasenko
debaf2fe02 stty: reorder code, reducing need in forward declarations. 
added few missed bits of error checking for parameters.
 2006-09-19 14:31:44 +00:00
Denis Vlasenko
20b253d2d8 stty: convert "enum mode_type" into unnamed enum 
(reduces code obfuscation); deindent set_mode;
add _or_die suffixes to few functions
 2006-09-19 14:24:23 +00:00
Denis Vlasenko
8971cdaeca stty: reduce #ifdef forest 2006-09-19 14:20:22 +00:00
Denis Vlasenko
e40c04b826 stty: simplify linewrapping code a bit 2006-09-19 14:19:42 +00:00
Denis Vlasenko
9efb070dcb stty: style fixes 2006-09-19 14:17:10 +00:00
Denis Vlasenko
7eab79acc5 stty: fix a longstanding FIXME (was able to die half-way setting term params) 2006-09-19 14:16:28 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Bernhard Reutner-Fischer
7fee0c4357 - fix copy'n paste errors that got introduced when switching to the shorter boilerplate. 
No object code changes.
 2006-09-13 16:39:19 +00:00
Denis Vlasenko
9cac521f07 using [xa]sprintf for string concatenation is neat and saves 
~100 bytes according to bloatcheck. Also this fixes bug in rpm
 2006-09-09 12:24:19 +00:00
Denis Vlasenko
bd8f43dbab few random readability enhansements. No code changes 2006-09-08 17:31:55 +00:00
Denis Vlasenko
a9801658ee getty, sulogin: convert to using bb_msg for syslog output 2006-09-07 16:20:03 +00:00
Denis Vlasenko
21afc7dc29 uuencode: common implementation for wget and uuencode (closing bug 694) 2006-09-03 15:49:40 +00:00
Bernhard Reutner-Fischer
73561cc75a - pull from busybox_scratch: r15829:15850 
Various fixes, cleanups and shrinkage:
saves 952 Bytes:
   text    data     bss     dec     hex filename
1087742   15853  790632 1894227  1ce753 ../busybox/busybox.old
1086790   15853  790632 1893275  1ce39b busybox
via:
# scripts/bloat-o-meter ../busybox/busybox_unstripped.old busybox_unstripped 
function                                             old     new   delta
ipcrm_main                                           756     822     +66
getval                                                 -      61     +61
maybe_set_utc                                          -      40     +40
udhcpc_main                                         2896    2912     +16
md5_hash_block                                       428     437      +9
opt                                                    8      16      +8
qgravechar                                           106     110      +4
make_bitmap                                          292     295      +3
inflate_unzip                                       2056    2059      +3
add_partition                                       1412    1414      +2
__parsespent                                         156     158      +2
qrealloc                                              41      42      +1
format                                                 -       1      +1
catv_main                                            313     314      +1
watch_main                                           293     292      -1
varunset                                              81      80      -1
part                                                   1       -      -1
check_if_skip                                        837     836      -1
start_stop_daemon_main                               840     837      -3
create_lost_and_found                                175     172      -3
supress_non_delimited_lines                            4       -      -4
static.l                                               4       -      -4
static.c                                               5       1      -4
bsd_sum_file                                         237     233      -4
eval2                                                338     332      -6
arithmetic_common                                    166     158      -8
cmpfunc                                               22       5     -17
cksum_main                                           294     275     -19
cmp_main                                             465     439     -26
dd_main                                             1535    1508     -27
rmmod_main                                           376     333     -43
cut_file                                             727     644     -83
ipcs_main                                           3809    3721     -88
cut_main                                             722     614    -108
date_main                                           1443    1263    -180
remove_ids                                           222       -    -222
------------------------------------------------------------------------------
(add/remove: 3/4 grow/shrink: 11/18 up/down: 217/-853)       Total: -636 bytes
 2006-08-28 23:31:54 +00:00
Rob Landley
ecb29573e9 "Jordan Crouse" <jordan.crouse@amd.com> says: 
The following patch makes coreutils/test.c act fail gracefully if getgroups() 
returns a -1.  This fixes a problem on the One Laptop Per Child ROM image
whereby we were getting odd Memory exhausted messages for '[' and 'test'.

Found by Mitch Bradley <wmb@firmworks.com>
(Tweaked by Rob: no need to initialize a static to NULL, or realloc something
that's only allocated when it's NULL.)
 2006-08-22 23:40:28 +00:00
Bernhard Reutner-Fischer
d591a360d3 - merge -r15463:15564 from busybox_scratch branch through these changesets: 
------------------------------------------------------------------------
r15465 | aldot | 2006-06-21 20:48:06 +0200 (Wed, 21 Jun 2006) | 3 lines

- use CONFIG_BUSYBOX_EXEC_PATH as before it one was broken by a recent revert.
- use xchdir() since all is invain if it fails there anyways, supposedly

------------------------------------------------------------------------
r15466 | aldot | 2006-06-21 20:55:16 +0200 (Wed, 21 Jun 2006) | 2 lines

- adjust docs to take CONFIG_BUSYBOX_EXEC_PATH into account.

------------------------------------------------------------------------
r15467 | aldot | 2006-06-21 21:31:24 +0200 (Wed, 21 Jun 2006) | 18 lines

- partial fallout of my TREE_USED touchup against gcc-4.2: rip unused vars, save
s 144 bytes
   text    data     bss     dec     hex filename
 862434   10156  645924 1518514  172bb2 busybox.old
 862322   10156  645892 1518370  172b22 busybox
function                                             old     new   delta
z_len                                                  4       -      -4
textend                                                4       -      -4
part_nb                                                4       -      -4
insize                                                 4       -      -4
ifile_size                                             4       -      -4
do_link                                                4       -      -4
new_text                                              70      60     -10
ipaddr_list_link                                      33      23     -10
gzip_main                                            898     822     -76
------------------------------------------------------------------------------
(add/remove: 0/6 grow/shrink: 0/3 up/down: 0/-120)           Total: -120 bytes


------------------------------------------------------------------------
r15468 | aldot | 2006-06-21 21:43:05 +0200 (Wed, 21 Jun 2006) | 19 lines

- remove useless global exports
function                                             old     new   delta
rpm_main                                             940    1601    +661
rpm_getstring                                        107     112      +5
rpm_getint                                           148     153      +5
loop_through_files                                   103     106      +3
fileaction_dobackup                                  115     113      -2
fileaction_list                                        5       -      -5
rpm_getcount                                          42       -     -42
extract_cpio_gz                                      161       -    -161
rpm_gettags                                          504       -    -504
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 4/1 up/down: 674/-714)          Total: -40 bytes

   text    data     bss     dec     hex filename
 862322   10156  645892 1518370  172b22 busybox.old
 862290   10156  645892 1518338  172b02 busybox


------------------------------------------------------------------------
r15555 | aldot | 2006-06-30 14:10:11 +0200 (Fri, 30 Jun 2006) | 22 lines

- shrink syslog a little bit, move a big buffer (for 'line') off the bss, fold s
emaphore stuff into single caller manually.
  stats:
function                                             old     new   delta
logMessage                                           395     427     +32
message                                             1245    1257     +12
opts                                                   -       4      +4
small                                                  1       -      -1
local_logging                                          4       -      -4
doRemoteLog                                            4       -      -4
circular_logging                                       4       -      -4
syslogd_main                                        1299    1285     -14
static.res                                            36      16     -20
.rodata                                           186650  186586     -64
static.line                                         1025       -   -1025
------------------------------------------------------------------------------
(add/remove: 1/5 grow/shrink: 2/3 up/down: 48/-1136)        Total: -1088 bytes
cow@s37:~/src/busybox_scratch$ size sysklogd/syslogd.o{.orig,}
   text    data     bss     dec     hex filename
   3723     348    5242    9313    2461 sysklogd/syslogd.o.orig
   3697     348    4188    8233    2029 sysklogd/syslogd.o

==============================================================================
Overall bloatcheck for the changeset mentioned above:
function                                             old     new   delta
rpm_main                                             953    1608    +655
logMessage                                           395     427     +32
message                                             1245    1257     +12
opts                                                   -       4      +4
rpm_getstring                                        107     110      +3
rpm_getint                                           148     151      +3
loop_through_files                                   103     104      +1
small                                                  1       -      -1
fileaction_dobackup                                  115     113      -2
z_len                                                  4       -      -4
textend                                                4       -      -4
part_nb                                                4       -      -4
local_logging                                          4       -      -4
insize                                                 4       -      -4
ifile_size                                             4       -      -4
do_link                                                4       -      -4
doRemoteLog                                            4       -      -4
circular_logging                                       4       -      -4
fileaction_list                                        5       -      -5
new_text                                              70      60     -10
ipaddr_list_link                                      33      23     -10
clear_bufs                                            31      21     -10
syslogd_main                                        1287    1273     -14
builtin_help                                         190     176     -14
static.res                                            36      16     -20
builtin_source                                       229     199     -30
rpm_getcount                                          42       -     -42
gzip_main                                            842     786     -56
.rodata                                           227176  227112     -64
lash_main                                            609     527     -82
busy_loop                                           3883    3739    -144
extract_cpio_gz                                      155       -    -155
rpm_gettags                                          501       -    -501
static.line                                         1025       -   -1025
------------------------------------------------------------------------------
(add/remove: 1/15 grow/shrink: 6/12 up/down: 710/-2221)     Total: -1511 bytes
 2006-08-20 17:35:13 +00:00
Rob Landley
519d7df930 Another whack at scripts/individual. Now builds 212 applets. 2006-08-09 20:56:23 +00:00
Rob Landley
236c6755d2 Teach md5sum and sha1sum to work the way other applets do so I don't have to 
teach scripts/individual new tricks.  And while I'm at it, teach
scripts/individual other new tricks.  Now builds 198 applets, some of which
I should teach it to hardlink together because they're really the same app...
 2006-08-06 02:13:36 +00:00
Rob Landley
081e38483e Remove xcalloc() and convert its callers to xzalloc(). About half of them 
were using "1" as one of the arguments anyway, and as for the rest a multiply
and a push isn't noticeably bigger than pushing two arguments on the stack.
 2006-08-03 20:07:35 +00:00
Rob Landley
86b4d64aa3 These should have been part of 15767 too. 2006-08-03 17:58:17 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Rob Landley
565bc33332 Remove code that can't be reached. 2006-07-31 22:50:12 +00:00
Rob Landley
7cc6b69bb0 Patch from Shaun Jackman, set optind by hand if we don't call getopt. 2006-07-26 16:10:39 +00:00
Mike Frysinger
8840759c61 move lchown/chown define out of specific files and into platform.h where it belongs 2006-07-20 19:31:07 +00:00
Rob Landley
534374755d Cleaup read() and write() variants, plus a couple of new functions like 
xlseek and fdlength() for the new mkswap.
 2006-07-16 08:14:35 +00:00
Rob Landley
91ed1a4a41 Patch from Suresh Rajashekara moving comments and #includes and such around. 2006-07-14 17:59:36 +00:00
"Robert P. J. Day"
801ab14013 Add one-line GPL boilerplate to numerous (but not all yet) source files. 2006-07-12 07:56:04 +00:00
"Robert P. J. Day"
63fc1a9e08 Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00
"Robert P. J. Day"
edd9ca5743 More removal of "#if 0" content. 2006-07-01 14:52:12 +00:00
"Robert P. J. Day"
68229837ff Remove all usage of the "register" storage class specifier. 2006-07-01 13:08:46 +00:00
Rob Landley
ab58d5cf8a Make warnings go away. 2006-06-30 19:04:09 +00:00
Rob Landley
cd545287c5 Fix bug 744 by moving the flushing logic into the exhausted read buffer test. 
(Also some other minor cleanups while I was there, shouldn't affect the
resulting binary.)
 2006-06-30 16:35:40 +00:00
Rob Landley
2b8a05a775 I broke allbareconfig with half-finished cleanups I'd forgotten weren't done. 
Got both to a decent stopping point.  (There's a lot more cleanup to do on ls.c
but now is not the time...)
 2006-06-20 17:43:01 +00:00
Rob Landley
7a260f01ce Make some 64 bit warnings go away on x86-64. 2006-06-19 03:20:03 +00:00
Rob Landley
290fcb4213 Undo all of the ugliness and some of the bloat from 15412. 2006-06-18 23:59:03 +00:00
Rob Landley
ea224be6aa skip_whitespace() shouldn't claim its return value is const, it doesn't know 
that and callers wind up typecasting it back.
 2006-06-18 20:20:07 +00:00
Rob Landley
9947a244d4 Patch from Rich Felker: 
- duplicated format bit 14 forced LIST_EXEC always-on
- -p option was behaving just like -F (SUSv3 says -p only shows / for
  dirs, not other special symbols)
- tests for LIST_EXEC in color functions were nonsense (constant
  tests). i assume they were supposed to be (all_fmt & LIST_EXEC)
  however having coloring of executable files depend on -F seems
  undesirable.
 2006-06-15 22:11:10 +00:00
Rob Landley
39218932b1 Fix bug found by Joey Hess and forwarded by Bastian Bunk. Add Joey Hess's 
test case to the testsuite, plus another one that would have been broken by
the first attempt at a fix.
 2006-06-15 20:50:38 +00:00
Paul Fox
6ab037872f made "test" an ash built-in. 
moved the contents of libbb/bb_echo.c back into coreutils/echo.c,
which is a more reasonable place for them than libbb.  this
forces anyone who wants echo and test to be builtin to ash to
also have them available as applets.  their cost is very small,
and the number of people who wouldn't want them as applets is
also very small.

added warning about shell builtins vs. CONFIG_FEATURE_SH_STANDALONE_SHELL,
which conflicts with their use.

thanks to nathanael copa for debugging help.

some string size optimization in test.c may have been lost with
this commit, but this is a good new baseline.
 2006-06-08 21:37:26 +00:00
Bernhard Reutner-Fischer
19008b8373 - reuse strings and messages. Saves about 600B 2006-06-07 20:17:41 +00:00
Rob Landley
eb29d6ce6a Remove a config entry that leaked in from my tree before I decided to 
implement cat -v as a separate applet.
 2006-06-06 22:59:37 +00:00
Bernhard Reutner-Fischer
1b9d7c9aa9 - use bb_msg_{read,write}_error where appropriate. 
text	   data	    bss	    dec	    hex	filename
 825015	   9100	 645216	1479331	 1692a3	busybox.old
 824919	   9100	 645216	1479235	 169243	busybox
 2006-06-03 22:45:37 +00:00
Bernhard Reutner-Fischer
b5353a20f3 - look at bb_applet_name. Should close bugs #892 and #893 
also restructure code a bit so the fix only adds 1 byte..
 2006-06-01 18:30:42 +00:00
Rob Landley
8abbee474c Add catv (separate applet instead of cat -v). Also cleanup cat.c comments, 
the following of which (from cat.c) belongs in svn history instead of the
source code:

/* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
 *
 * This is a new implementation of 'cat' which aims to be SUSv3 compliant.
 *
 * Changes from the previous implementation include:
 * 1) Multiple '-' args are accepted as required by SUSv3.  The previous
 *    implementation would close stdin and segfault on a subsequent '-'.
 * 2) The '-u' options is required by SUSv3.  Note that the specified
 *    behavior for '-u' is done by default, so all we need do is accept
 *    the option.
 */
 2006-05-31 19:36:04 +00:00
Bernhard Reutner-Fischer
bbc225e13d - just whitespace 2006-05-29 12:12:45 +00:00
Bernhard Reutner-Fischer
d2c306e862 - ls: remove unused variable 
- dpkg.c, diff: use xstat
   text    data     bss     dec     hex filename
 848823    9100  645216 1503139  16efa3 busybox_old
 848679    9100  645216 1502995  16ef13 busybox_unstripped
bloatcheck is completely useless as it sees -79 for this, which is bogus.
 2006-05-29 12:10:23 +00:00
Rob Landley
81dab2cf83 Fix hdparm to use PRIu64 instead of typecasting to long long (which is 128 bits 
on 64 bit platforms), and move #include <inttypes.h> to libbb.h.
 2006-05-28 01:56:08 +00:00
Rob Landley
c44bc986b7 Fix some warnings in allbareconfig. 2006-05-28 01:19:06 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Bernhard Reutner-Fischer
01d23ade57 - add central knob to turn off getopt_long everywhere. EXPERIMENTAL! 
Adds "Enable getopt long" under "General options", default y.
  Send patches to fix getopt_ulflags and run_parts.c if you turn this off..
  See http://busybox.net/lists/busybox/2006-May/021828.html for a start to run-parts
 2006-05-26 20:19:22 +00:00
Rob Landley
399d2b5c24 Rich Felker suggested removing dprintf() from watch, and one thing led to 
another... This adds bb_xspawn() support, which does vfork/exec.  (I don't
know why using a static instead of a local adds ~40 bytes, but using
the local doesn't work...)
 2006-05-25 23:02:40 +00:00
Rob Landley
027ea1aeac Two more issues pointed out by Bernhard. 2006-05-24 17:58:00 +00:00
Rob Landley
fa6b5e62c2 It takes _talent_ to implement a version of nohup that does everything except 
the actual blocking of HUP.
 2006-05-23 00:28:06 +00:00
Rob Landley
c020f5f518 New version of nohup that's much smaller, less paranoid, consistent, 
vaguely portable, and licensed GPLv2 "or later".
 2006-05-21 18:28:13 +00:00
Bernhard Reutner-Fischer
b1629b1b2a - remove emacs layout block as suggested by Robert P.J. Day 
- use shorter boilerplate while at it
 2006-05-19 19:29:19 +00:00
Bernhard Reutner-Fischer
c7801c4634 - use shorter boilerplate. 2006-05-19 18:35:03 +00:00
Bernhard Reutner-Fischer
14aa06f29c - do not use non-standard u_int. 
- do not use _PATH_DEVNULL gnuism but bb_dev_null.
Thanks to Rich Felker.
 2006-05-19 13:02:27 +00:00
Rob Landley
2686d3bc38 Rob Sullivan cleaned up the longstanding patch from Hideki IWAMOTO to add 
ibs and obs support to dd, and made it configurable.  I cleaned it up a bit
further and moved conv= into the same config option.
 2006-05-16 16:52:12 +00:00
Rob Landley
34b5319d86 Make md5 calculation always go through an the buffer so that A) we don't 
handle packets out of sequence if some data goes through the buffer and
some doesn't, B) it works on systems that can't handle aligned access,
C) we just have one code path to worry about.

While we're at it, sizeof() and RESERVE_CONFIG_BUFFER() really don't combine
well, which is why md5sum has been reading and processing data 4 bytes at a
time.  I suspect that the existence of CONFIG_MD5_SIZE_VS_SPEED to do loop
unrolling and such in the algorithm was an attempt to work around that bug.
 2006-05-16 02:38:26 +00:00
Mike Frysinger
d9b6b844e5 pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list 2006-05-13 02:33:41 +00:00
Mike Frysinger
39440e520c pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list 2006-05-13 02:33:09 +00:00
Bernhard Reutner-Fischer
eba32f429b - typo in error-message: s/algotithm/algorithm 
- whitespace cleanup
 2006-05-10 07:59:32 +00:00
Rob Landley
f893250a3b Replace isnan() and isinf() with inline tests so uClibc doesn't want us to 
link sort against libm.  This adds 22 bytes for glibc but is a win for uClibc,
and since glibc is bigger than all of busybox it seems kind of silly to worry
about it.
 2006-05-09 23:14:39 +00:00
Bernhard Reutner-Fischer
4f7953cc3c - add helptext for CONFIG_UNIX2DOS 2006-05-05 11:55:53 +00:00
Rob Landley
425e7584a4 Patch from Rich Felker to make ls use libc's qsort. 2006-05-03 20:22:03 +00:00
Rob Landley
c5598177bc Patch from Jason Schoon to add optional SIGUSR1 support to dd. 2006-05-02 22:44:04 +00:00
Rob Landley
2631486f1b Patch from Shaun Jackman: 
ls has an ugly bug. ls uses an array of pointers, the elements of
which are all in a linked list. To free the elements, instead of
freeing all the elements in the array, array[0..nelements], it frees
by iterating the linked list starting at array[0], which it assumes is
the head of the list. Unfortunately, ls also sorts the array! So,
array[0] is no longer the head, but somewhere in the middle of the
linked list. This patch fixes this bug, and also adds an
ENABLE_FEATURE_CLEAN_UP stanza.
 2006-05-02 19:46:52 +00:00
Rob Landley
d5b9428bb6 Re-wordwrap the new tests, and fix seq.c to pass them. 2006-04-27 22:36:32 +00:00
Rob Landley
5fe8d5b9c5 Convert a chunk of usage.h to USE_ and SKIP_ (more to do there), and fix a 
DEFALT typo in du while I was there.
 2006-04-25 22:40:53 +00:00
Rob Landley
998dbee6d9 Patch from Jean Wolter: 
it looks like the introduced support for character classes and
equivalence classes is not correct. The attached patch tries to fix
some symptoms and tries to make tr behave like gnu tr for the added
test cases. The patch

 - removes if clauses with side effects
 - fixes handling of buffer pointer (strcat added characters to the
   buffer without increasing the buffer pointer)
 - re-arranges character classes to match ASCII order

regards,
Jean
 2006-04-19 22:22:06 +00:00
Rob Landley
856489b63c New applet cksum, from Rob Sullivan. 2006-04-18 20:57:28 +00:00
Rob Landley
e4386342b4 Simplify the GPL boilerplate. 2006-04-18 20:41:51 +00:00
Bernhard Reutner-Fischer
18260d5099 - typo: s/derefernce/dereference/g 
Thanks to P.J. Day.
 2006-04-18 14:17:49 +00:00
Rob Landley
0edbad1a7c Glenn gave permission for GPLv2 "or later". 2006-04-17 22:49:30 +00:00
Mike Frysinger
0436b9f482 use strchr() not index() 2006-04-16 05:54:31 +00:00
Rob Landley
2ec922eed5 Patch from Robert P Day: let menuconfig indent stuff for us, we don't have 
to do it in Config.in.
 2006-04-13 23:22:16 +00:00
Bernhard Reutner-Fischer
c2cb0f32b4 - patch from Denis Vlasenko to add and use bb_xopen3() 2006-04-13 12:45:04 +00:00
Bernhard Reutner-Fischer
d9cf7ac781 - patch from Denis Vlasenko to add and use bb_xchdir() 2006-04-12 18:39:58 +00:00
Bernhard Reutner-Fischer
fc5f318896 - use C99 %j format to print intmax. 
Closes bugs #802 and #743
 2006-04-12 08:03:11 +00:00
Bernhard Reutner-Fischer
cb44816ba3 - add and use bb_opendir(), bb_xopendir(). 
text    data     bss     dec     hex filename
 889445    9392 1035784 1934621  1d851d busybox.gcc-4.2.orig
 889297    9392 1035784 1934473  1d8489 busybox.gcc-4.2
 889009    9820 1037860 1936689  1d8d31 busybox.gcc-4.1.orig
 888817    9820 1037860 1936497  1d8c71 busybox.gcc-4.1
 2006-04-12 07:35:12 +00:00
Rob Landley
998f449375 We use -funsigned-char now, so having a separate RESERVE_CONFIG_UBUFFER is 
a bit silly.  Wean of that where it currently makes no difference...
 2006-04-10 16:40:47 +00:00
Bernhard Reutner-Fischer
bc14214018 - patch from Rob Sullivan to add support for -L 2006-04-06 16:07:08 +00:00
Bernhard Reutner-Fischer
5fb0fecc1f - shrink it a little bit and make it buildable with gcc-2.95 
text    data     bss     dec     hex filename
   7332       4      92    7428    1d04 diff.o-gcc-4.2-HEAD.orig
   7185       4      92    7281    1c71 diff.o-gcc-4.2-HEAD.new
   7336       4      92    7432    1d08 diff.o-gcc-4.1-HEAD.orig
   7148       4      92    7244    1c4c diff.o-gcc-4.1-HEAD.new
   7485       4      92    7581    1d9d diff.o-gcc-4.0.orig
   7318       4      92    7414    1cf6 diff.o-gcc-4.0.new
   7511       4      92    7607    1db7 diff.o-gcc-3.4.orig
   7252       4      92    7348    1cb4 diff.o-gcc-3.4.new
   8214       4      92    8310    2076 diff.o-gcc-3.3.orig
   7882       4      92    7978    1f2a diff.o-gcc-3.3.new
      -       -       -       -       - diff.o-gcc-2.95.orig
   8238       8      88    8334    208e diff.o-gcc-2.95.new
 2006-04-06 11:28:19 +00:00
Bernhard Reutner-Fischer
cc4003f778 - remove unused args. 
text    data     bss     dec     hex filename
   7353       4      92    7449    1d19 coreutils/diff.o-gcc-4.2.oorig
   7332       4      92    7428    1d04 coreutils/diff.o
 2006-04-06 08:23:11 +00:00
Bernhard Reutner-Fischer
693a93608a - move code around to avoid the need for the prototypes. 2006-04-06 08:15:24 +00:00
Bernhard Reutner-Fischer
8f7d389700 - new applet diff. Rob Sullivan writes: 
Here's my attempt at a mini diff applet - it's adapted from the code at
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/diff/, and only supports
unified diffs.

I've busyboxified everything to a reasonable degree, so I think the code is
suitable enough to be included, but there's still a fair bit of cleaning up
to be done.
 2006-04-06 08:11:08 +00:00
Bernhard Reutner-Fischer
e11a01cc34 - include inttypes.h as pointed out by Jason Schoon. 
- use shorter boilerplate and switch to USE_FEATURE_STAT_FORMAT while at it.
 2006-04-05 17:19:37 +00:00
Bernhard Reutner-Fischer
465874f3a3 - use proper macros to print intmax_t. 
PRIuMAX and PRIxMAX are defined in inttypes depending on the wordsize.
 2006-04-05 14:57:59 +00:00
Rob Landley
e104d5fdcb Some tests were always true. We need comm.tests... 2006-04-04 19:26:37 +00:00
Bernhard Reutner-Fischer
101a470068 - make append_option and multiconvert static. 2006-04-03 15:46:14 +00:00
Bernhard Reutner-Fischer
a1bccc0ba8 - typos: s/compatability/compatibility/g;s/compatable/compatible/g; 2006-04-02 20:17:55 +00:00
Bernhard Reutner-Fischer
d409c3a2f7 - Rich Felker writes: fix invalid printf format strings 
http://busybox.net/lists/busybox/2006-March/019568.html

   text	   data	    bss	    dec	    hex	filename
 900619	  10316	1038724	1949659	 1dbfdb	busybox.oorig
 900603	  10316	1038724	1949643	 1dbfcb	busybox
 2006-03-29 22:34:47 +00:00
Rob Landley
c370ea89fa Turn #if 0 into a comment. 2006-03-27 17:00:11 +00:00
Mike Frysinger
948a09d6f2 dont printf arguments given by user for security sanity 2006-03-23 02:07:20 +00:00
Rob Landley
2324a7c9e5 Fix "seq 1 1". 2006-03-22 17:11:44 +00:00
Rob Landley
cebea726e8 Another header suggestion from Shaun Jackman. 2006-03-22 00:46:36 +00:00
Bernhard Reutner-Fischer
99a072d524 - tito writes: this patch fixes some comments in dos2unix that are wrong 
or that reports non existent features (that i've ripped out...)
 2006-03-18 23:05:37 +00:00
Rob Landley
330ac853e3 Tito shrank dos2unix. 2006-03-14 21:49:18 +00:00
Bernhard Reutner-Fischer
df10094870 - revert back to r14406 2006-03-13 19:04:00 +00:00
Rob Landley
c5b1d4d6b1 Patch from Denis Vlasenko to add xstat() and use it. 2006-03-13 15:45:16 +00:00
Rob Landley
e01d746fe9 Cleanup patch from tito. 2006-03-12 19:26:01 +00:00
Rob Landley
1c60d9762e Size reduction by Tito. 2006-03-11 18:22:35 +00:00
Rob Landley
bc68cd14cc Patch from Denis Vlasenko turning static const int (which gets emitted into 
the busybox binary) into enums (which don't).
 2006-03-10 19:22:06 +00:00
Bernhard Reutner-Fischer
07a79e75f5 - backout using features which are not available with the previous stable 
version of make (3.71.1).
 2006-03-09 09:03:37 +00:00
Rob Landley
dfba741457 Robert P. Day removed 8 gazillion occurrences of "extern" on function 
definitions.  (That should only be on prototypes.)
 2006-03-06 20:47:33 +00:00
Rob Landley
1f5e25bf3e Walt Wimer noticed that mknod couldn't handle major or minor > 255. Now our 
limit checking autodetects what the system supports (at compile time).
 2006-03-06 19:31:39 +00:00
Bernhard Reutner-Fischer
e3ec99de82 - remove unused lists *-m 2006-03-02 18:23:13 +00:00
Bernhard Reutner-Fischer
022eb311d5 - use absolute path for top_builddir and top_srcdir. 
Fixes make trying to include the very same file in an endless loop.
 2006-03-02 17:33:25 +00:00
Bernhard Reutner-Fischer
5d26126b9e - fixes parallel builds (make -j) 
- use less resources for the buildsystem itself
 2006-03-01 22:54:48 +00:00
Rob Landley
08abe64d91 Selinux fix from Jan Kiszka. 2006-03-01 20:48:44 +00:00
"Vladimir N. Oleynik"
5c2b238b3a more busybox's style: close bug 745 2006-02-28 10:15:42 +00:00
Rob Landley
2b26fd5570 A few changes falling out from the effort to make sed handle embedded NUL bytes. 
Checking in to reduce the diff between my tree and svn...
 2006-02-24 02:30:39 +00:00
Rob Landley
73a20f3551 "sed 2 -2 10" was very unhappy. Made the thing bigger fixing it, 
fiddled a bit to get the size back down as much as I could...
 2006-02-23 19:54:48 +00:00
Rob Landley
0a7c8ef6e2 Patch from Denis Vlasenko to constify things and fix a few typos. 2006-02-22 17:01:00 +00:00
Rob Landley
d6e14d8bee Don't build directory libraries unless we're building an applet that needs it. 
Cherry-picked from Devin Bayer's big MacOS X patch.
 2006-02-21 19:11:35 +00:00
Rob Landley
5cf7c2df66 Patch from Devin Bayer to split up hash_fd.c into md5.c and sha1.c. (I tweaked 
md5_sha1_sum.c to convert some #ifdef CONFIG to if(ENABLE).)
 2006-02-21 06:44:43 +00:00
Rob Landley
c5789a6e23 Walter Harms added -D to date, and I did a code cleanup while I was in the 
area.  Probably broke something...
 2006-02-21 05:06:42 +00:00
Mike Frysinger
dfd902b7ff rfelker writes in Bug 736: stty.c includes unneeded, obsolete header memory.h 2006-02-19 22:43:58 +00:00
Mike Frysinger
4b33f7aa41 rfelker writes in Bug 734: Nothing from err.h is used, but cal.c includes it, breaking compile on systems lacking this function. 2006-02-19 22:41:41 +00:00
Rob Landley
02794e1516 Fix bug 674: sum's block count should always round up. 2006-02-14 17:47:05 +00:00
Rob Landley
30a6bba65f Bug 677: there are apparently still people using telnet. 2006-02-06 02:49:45 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
"Vladimir N. Oleynik"
87be316149 more better for me signed<->unsigned and the const keyword usage 2006-01-31 14:25:52 +00:00
"Vladimir N. Oleynik"
57545c810a avoid signed<->unsigned warning 2006-01-31 12:06:57 +00:00
Eric Andersen
5e678873f9 clean up yet more annoying signed/unsigned mismatches and fixup 
yet more incorrect types
 2006-01-30 19:48:23 +00:00
Bernhard Reutner-Fischer
4bf31272ff - very minor tweak: save 1 byte. 
statistics:
   text    data     bss     dec     hex filename
    867       0      12     879     36f fold.o.oorig.gcc-3.3
    843       0      12     855     357 fold.o.oorig.gcc-3.4
    780       0      12     792     318 fold.o.oorig.gcc-4.0
    761       0      12     773     305 fold.o.oorig.gcc-4.1-HEAD
    761       0      12     773     305 fold.o.oorig.gcc-4.2-HEAD
    866       0      12     878     36e fold.o.gcc-3.3
    842       0      12     854     356 fold.o.gcc-3.4
    779       0      12     791     317 fold.o.gcc-4.0
    760       0      12     772     304 fold.o.gcc-4.1-HEAD
    760       0      12     772     304 fold.o.gcc-4.2-HEAD
 2006-01-30 17:41:06 +00:00
Bernhard Reutner-Fischer
20f4000086 - add some ATTRIBUTE_UNUSED. 
- use shorter boilerplate while at it.
 2006-01-30 17:17:14 +00:00
"Vladimir N. Oleynik"
676b15e067 removed warning "comparison between signed and unsigned". 2006-01-30 13:47:19 +00:00
"Vladimir N. Oleynik"
9b9a920eef removed warning "comparison between signed and unsigned". Reduced size 2006-01-30 12:23:46 +00:00
"Vladimir N. Oleynik"
e75b41d990 support GNU suffixes for fancy mode: b(512), k(1024) and m(1024*1024) 2006-01-30 11:15:11 +00:00
"Vladimir N. Oleynik"
b1fd52e0b7 remove outdated and do not corected comment. Use bb_xasprintf instead xmalloc+set+set+strcpy. 2006-01-30 10:49:14 +00:00
Rob Landley
f8fd4db92f Move SUSv2 obsolete feature disabling to debug menu, invert meaning of 
symbol (switched on to remove now: test your apps to make sure they _don't_
do this, because as some point we should just yank it), fixup head/tail/fold.

Also tweak "make allyesconfig" so anything starting with CONFIG_DEBUG gets
left switched off.  Possibly other things we want to put in the debug menu?
 2006-01-30 01:30:39 +00:00
"Vladimir N. Oleynik"
8aa9e57149 support 64 arith. Close bug 136 2006-01-25 13:56:03 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Bernhard Reutner-Fischer
86f5c9906b - add platform.h. 
- use shorter boilerplate while at it.
 2006-01-22 22:55:11 +00:00
Bernhard Reutner-Fischer
96002bba67 - cleanup Config.in. Use "select CONFIG_FOO" and add the corresponding 
"depends on CONFIG_BAR" instead of the if !CONFIG_FOO ...default y stanza.
 2006-01-19 14:42:23 +00:00
Bernhard Reutner-Fischer
37dec0e9e9 - make CONFIG_MD5SUM_SIZE_VS_SPEED configurable via menuconfig. 
- use shorter boilerplate.
 2006-01-17 12:07:03 +00:00
Bernhard Reutner-Fischer
7ca61b6f33 - shared libbusybox. 
- IMA compilation option (aka IPO, IPA,..)
Please holler if i broke something..
 2006-01-15 14:04:57 +00:00
Rob Landley
fb8c4983a6 Fix bug 603: "chown :root thingy" should work now. 2006-01-09 03:45:43 +00:00
Rob Landley
251161f75c Bug 624 wants quoted char support for printf, so you can do something like: 
printf '%d\n' '"x"'
and have it print out 120.  This is the smallest implementation I can think
of at the moment.
 2006-01-06 20:28:05 +00:00
Rob Landley
f8ec1b51f3 No, we _want_ the suid and sgid bits reverted by chown, for security reasons. 
They mean something different when the user they're switching to is different,
so if you still want suid you reset it afterwards.  This is a safety feature.
 2006-01-06 18:22:05 +00:00
Bernhard Reutner-Fischer
9a14bd04f8 - Stephane Billiart writes: 
Fix the compilation of head and tail.

  thanks!
 2005-12-15 11:47:16 +00:00
Rob Landley
164c5c80ba Eliminate unnecessary allocation from md5sum that was leaked without ever being used. 2005-12-15 06:51:52 +00:00
Bernhard Reutner-Fischer
5816ccb190 - wrap label GET_COUNT in #if ENABLE_FEATURE_FANCY_applet to avoid warning 
about unused label.
 2005-12-13 10:48:45 +00:00
Rob Landley
a75c180e53 Bug 310: be consistent about stat/lstat and chown/lchown to avoid accidentally 
modifying permissions or ownership when twiddling symlinks.
 2005-12-12 06:58:53 +00:00
Rob Landley
cdbae77823 printf() arguments shouldn't be passed straight from user supplied data. 
(Security thingy.)
 2005-12-12 06:49:33 +00:00
Glenn L McGrath
0bd0257fe0 Add build options to control SuS compatability, allows numeric 
option handling to be disabled.
Defaults to enabled, so no changes in default behaviour
 2005-12-11 03:09:05 +00:00
Bernhard Reutner-Fischer
d77b781c1f - remove unused variable have_read_stdin 
- use FLAG_WIDTH
 2005-12-10 20:13:54 +00:00
Paul Fox
377bdaff3b avoid mixed declarations, to support older compilers just a little longer. 2005-12-08 18:48:20 +00:00
Rob Landley
746cfc8bf0 Another cleanup patch that's been in my tree for a while. Again I think it's 
originally from Bernhard Fischer...
 2005-12-02 17:55:45 +00:00
Rob Landley
2f30932eca Fix cp /dev/null filename, and a few in-passing cleanups. 2005-11-01 21:55:14 +00:00
Bernhard Reutner-Fischer
47ea7b7f96 - Matthias Wenzel writes: 
without the fix below md5sum will always report a correct md5 on _any_
wrongly formattet input files.
- use short boilerplate and remove superfluous keyword extern.
 2005-10-27 14:43:27 +00:00
Bernhard Reutner-Fischer
ab1878245c * uniq.c: remove unneeded include and use short boilerplate. 
* coreutils.h: remove prototype of non-existing xgetoptfile_sort_uniq
	and add boilerplate.
	* networking/{ipaddr,ip,iplink,iproute,iptunnel}.c: touch includes
	and use short boilerplate.
	* libiproute/iproute.c: rename round to avoid clashes with older
	SuSE gcc and use short boilerplate.
 2005-10-26 10:47:26 +00:00
"Vladimir N. Oleynik"
1f0262bcdb another more const 2005-10-20 11:17:48 +00:00
"Vladimir N. Oleynik"
a2eec6051f RESERVE_CONFIG_BUFFER --> bb_common_bufsiz1 2005-10-15 13:45:32 +00:00
"Vladimir N. Oleynik"
6f347ef9dc common BUFSIZ BSS buffer, small reduce code, data and bss 2005-10-15 10:23:55 +00:00
"Vladimir N. Oleynik"
f704b27b5b - new bb_opt_complementally syntax, use [-:?] only - 'free' chars 
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
 2005-10-14 09:56:52 +00:00
"Vladimir N. Oleynik"
6c35c7c976 usage bb_dev_null 2005-10-12 15:34:25 +00:00
"Vladimir N. Oleynik"
3ade65fc04 remove 1 CR, correct strange bb_opt_complementally, add #if 0 and XXX-comment: pleace examine this\! 2005-10-12 14:36:42 +00:00
"Vladimir N. Oleynik"
064f04e7e2 - use complementally '!' to '?' - 'ask' is best 'free' char for this. 
- more long opt compatibility, can set flag for long opt struct now
- more logic: check opt-depend requires and global requires, special for 'id' and 'start-stop-daemon' applets.
 2005-10-11 14:38:01 +00:00
Rob Landley
ae907f38f0 When lstat returns an error (such as file not found), the value of 
st_mode is random garbage (under uClibc), leading to random triggering
of the S_ISDIR() case when the destination will be a normal file which
doesn't exist yet.  I.E. checking the return value of lstat is not optional.
 2005-10-09 11:16:01 +00:00
Rob Landley
f1048143ee Rob Sullivan added character and equivalence classes to tr. I changed some 
comments.
 2005-10-08 21:21:08 +00:00
Rob Landley
45ad0e87d6 Rename CONFIG_SORT_BIG to CONFIG_FEATURE_SORT_BIG so allbareconfig can find it. 2005-10-08 17:48:25 +00:00
"Vladimir N. Oleynik"
b31cb87fdc to bb_getopt_ulflags() 2005-10-06 15:30:17 +00:00
"Vladimir N. Oleynik"
ba248206fe change strange depend to libbb.h, but require busybox.h 2005-10-06 15:18:09 +00:00
"Vladimir N. Oleynik"
39a841cecf change interface to bb_xasprintf() - more perfect for me. 
ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers
reduce 100 bytes don't care in sum
 2005-09-29 16:18:57 +00:00
Mike Frysinger
7f8797c8ee re-order a little for alphabetical 2005-09-24 23:15:28 +00:00
Mike Frysinger
62f18e1f20 use the shorter license header 2005-09-24 07:16:29 +00:00
Mike Frysinger
0d4ee68be5 use brief license line 2005-09-24 06:01:57 +00:00
"Vladimir N. Oleynik"
1f0ac23c20 very small size reduce for nohup applet 2005-09-22 13:26:23 +00:00
Bernhard Reutner-Fischer
9d7010ca86 - add applet nohup(1) 2005-09-21 18:25:05 +00:00
Bernhard Reutner-Fischer
d5bd137a24 - rename libbb's password helpers as suggested in libbb.h 
my_getpwnam -> bb_xgetpwnam  /* dies on error */
  my_getgrnam -> bb_xgetgrnam  /* dies on error */
  my_getgrgid -> bb_getgrgid
  my_getpwuid -> bb_getpwuid
  my_getug    -> bb_getug
 2005-09-20 21:06:17 +00:00
Manuel Novoa III
84b93f7ef1 Get rid of warnings, remove compat with older gnu uniq to truly conform to susv3, and cut size a bit. 2005-09-15 08:06:42 +00:00
Rob Landley
b7128c6236 Cleanup patch by Bernhard Fischer, removing unnecessary includes of 
getopt.h, whitespace changes, typos, etc.
 2005-09-11 01:05:30 +00:00
Mike Frysinger
db289b258d use CONFIG_BUFFER macros like cow suggested and shrink code size some more by using less variables and more gotos ;) 2005-09-10 04:10:18 +00:00
Rob Landley
98ea849623 Patch from Dirk Clemens so df doesn't run numbers together on drives >100gig. 2005-09-10 02:59:35 +00:00
Mike Frysinger
a80b290e30 some tweaks by cow to shrink a little 2005-09-10 02:47:19 +00:00
Manuel Novoa III
415f6c9628 Rob, I don't know why you feel some unexplainable compulsion to get rid of 
a meaningless warning.  But I do expect you preserve the coding style
and variable names when all you're doing is tweaking some of my code.

I repeat... do NOT change whitespace, variable names, or coding style in
any of my code simply to conform to your coding style.
 2005-09-08 06:02:49 +00:00
Rob Landley
14efdc58ce Don't comment warnings. Don't put #warnings about warnings. _FIX_ warnings. 
This fixes the warning, and makes the binary smaller out of sheer pique.
(Yes, since Manuel did this one it's nice tight code that took several
attempts to shrink, but I was ticked.)

Add the start of a test for uniq; this is about the first 1/3 of the
tests we need for full susv3 coverage of uniq.
 2005-09-07 04:18:36 +00:00
Rob Landley
1283a150ae Whitespace-level changes. Replace s0,s1,e0,e1 with real variable names and 
clean up whitespace and curly brackets a bit.  Resulting binary should be
identical.
 2005-09-06 01:57:11 +00:00
"Vladimir N. Oleynik"
a8c23aa795 - usage fresh bb_getopt_ulflags for ls -- very size reduce. 
- small indent corrections
- remove unecessary malloc and free
 2005-09-05 15:06:57 +00:00
"Vladimir N. Oleynik"
27421a1878 1) bb_opt_complementaly -> bb_opt_complementally 
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
 2005-09-05 14:46:07 +00:00
Rob Landley
f815469a76 Bernhard Fischer trimmed down dos2unix a bit. 2005-09-01 03:11:19 +00:00
Rob Landley
58a651b2e5 Very minor tweak to tail. 2005-08-13 00:35:00 +00:00
Rob Landley
6a6798b8e4 Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk 
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on).  Probably broke several
other things, but it's fixable.  (Bang on it, tell me what doesn't work for
you...)

Note: you no longer need to say "-o loop".  It does that for you when
necessary.

Still need to add "user mount" support, which involves making mount suid.  Not
too hard to do under the new infrastructure, just haven't done it yet...

The previous code had the following notes, that belong in the version
control comments:

- * 3/21/1999   Charles P. Wright <cpwright@cpwright.com>
- *             searches through fstab when -a is passed
- *             will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17  Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07  Erik Andersen <andersen@codepoet.org>.
- *              Rewrite of a lot of code. Removed mtab usage (I plan on
- *              putting it back as a compile-time option some time),
- *              major adjustments to option parsing, and some serious
- *              dieting all around.
- *
- * 1999-11-06  mtab support is back - andersee
- *
- * 2000-01-12   Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- *              mount to add loop support.
- *
- * 2000-04-30  Dave Cinege <dcinege@psychosis.com>
- *             Rewrote fstab while loop and lower mount section. Can now do
- *             single mounts from fstab. Can override fstab options for single
- *             mount. Common mount_one call for single mounts and 'all'. Fixed
- *             mtab updating and stale entries. Removed 'remount' default.
- *
 2005-08-10 20:35:54 +00:00
Paul Fox
0b62158475 implemented a builtin echo command in ash. moved the guts of the 
echo applet into libbb, and now call bb_echo() from both echo.c
and ash.c
 2005-08-09 19:38:05 +00:00
Paul Fox
156dc41cbc commiting patch from bug 71: 
0000071: patch: implement "--color" option for ls coloring control
 2005-08-01 19:33:30 +00:00
Mike Frysinger
0d3ca7289e tell people to ignore the dups/e0 warnings 2005-07-30 08:59:38 +00:00
Mike Frysinger
4d00896d05 use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
Mike Frysinger
dbc049fda4 remove unused variable ret as reported by apgo in Bug 350 and touchup syntax along the way 2005-07-26 22:57:51 +00:00
Mike Frysinger
726b2cb5da just punt all the f_frsize crap since not all linux headers support it Bug 346 2005-07-26 22:39:56 +00:00
Paul Fox
4905434b8a applying fix for: 
0000265: tail -f should keep following files even if they
                    were truncated
 2005-07-20 19:46:32 +00:00
Paul Fox
379ac89c30 applying patch from: 
0000227: sort use wrong type for getopt return variable
 2005-07-20 19:07:27 +00:00
Rob Landley
3c12ff7c89 If /tmp and /home were different partitions, then "mv /tmp/file /home/file" 
would delete /home/file even if /tmp/file didn't exist.

This fixes that, although the logic of both mv and cp is a bit tangled and
should probably be untangled.
 2005-07-20 00:45:40 +00:00
Mike Frysinger
8deb686d2e Patch by jonlar in Bug 312 to split the U_W_TMP feature into sep UTMP and WTMP options 2005-07-01 01:04:32 +00:00
Mike Frysinger
a87bb60809 patch by Shaun Jackman to combine dup/close funcs into dup2 2005-06-30 03:43:14 +00:00
Mike Frysinger
8804c6a3b7 dont use f_frsize unless linux-2.6.0 or better 2005-06-29 01:07:04 +00:00
Mike Frysinger
9e164578f2 tweak signed/unsigned char usage to avoid mismatches 2005-06-24 21:37:59 +00:00
Rob Landley
f7662da2af Shaun Jackman submitted a patch converting an allocation to use 
CONFIG_RESERVE_BUFFER.  (Rob Landley removed an #ifdef, per discussion on
the list.)
 2005-05-28 23:55:26 +00:00
Rob Landley
47bc802e9e Patch from Shaun Jackman to save a few bytes. 2005-05-28 23:36:38 +00:00
Mike Frysinger
1fb7961e08 use more busybox functions and remove redundant code 2005-05-16 22:35:59 +00:00
Mike Frysinger
1ece21bddd as Rob Landley pointed out, need to fix the 1 versus i typo in indexing 2005-05-13 03:09:20 +00:00
Mike Frysinger
0fb397e617 blah, forgot to save last time to fix whitespacing 2005-05-13 00:58:18 +00:00
Mike Frysinger
867a6080fe remove duplicated code and rework algorithms to end up with smaller code 2005-05-13 00:57:30 +00:00
Mike Frysinger
dad4cf7e63 use a bunch of if statements since it is a few bytes smaller than a switch; also use bb_xfopen() instead of fopen() so comm doesnt segfault when given non-existant files :( 2005-05-12 22:50:12 +00:00
Mike Frysinger
b3a6ec3e62 err, added 2 to the wrong var :) also touchup the option detection to shrink size 2005-05-12 22:41:13 +00:00
Mike Frysinger
3ba93c0438 fix segfault if user only specifies 1 file 2005-05-12 22:36:32 +00:00
Mike Frysinger
0d605e98b2 fix whitespace/coding style 2005-05-12 22:25:41 +00:00
Mike Frysinger
a84a512700 add missing comm.o rule 2005-05-12 22:23:15 +00:00
Mike Frysinger
5b300dd3a9 whitespace touchups 2005-05-12 22:22:50 +00:00
Rob Landley
2acfd7bd26 Small comm implementatin from Rob Sullivan. Needed to build perl. 2005-05-11 23:12:49 +00:00
Mike Frysinger
348e84c202 change the hardcoded error constant (0x80000000UL) to a nice flexible define (BB_GETOPT_ERROR) 2005-05-11 00:39:03 +00:00
Rob Landley
540d3f60f3 Patch from Shaun Jackman: 
> This patch modfies expr to use portable POSIX regex rather than BSD
> regex.
...
> This updated patch implements an anchored regex by checking that the
> match starts at offset 0.

More to the point, this patch uses the same regex that sed.c is already using
(opportunity to suck in less library code), and even building a dynamically
linked busybox with just expr the result is a slightly smaller binary (by 94
bytes, I dunno what nm --size-sort has to say about it because I didn't build
with debug info, since that changes the binary size a lot by disabling
optimization...)

Your mileage may vary.  Handle with caution.  Do not taunt happy fun ball.
 2005-05-09 21:42:42 +00:00
Rob Landley
b9dfb8c03f Manuel points out that if printf needs a flush to act like dprintf, the result 
is bigger.  Revert last patch.
 2005-05-07 17:45:38 +00:00
Rob Landley
cce1ae2ce5 Shaun Jackman pointed out that dprintf(STDOUT_FILENO,...) is just a printf. 2005-05-07 07:53:16 +00:00
Rob Landley
60158cb93e A patch from Takeharu KATO to update/fix SE-Linux support. 2005-05-03 06:25:50 +00:00
Rob Landley
6624daeb4d On Wednesday 13 April 2005 09:12 pm, Shaun Jackman wrote: 
> This patch fixes a memory leak in hash_file by using the BUFFER macros
> instead of xmalloc. Please apply.
 2005-04-30 05:11:57 +00:00
Rob Landley
3071e2fda3 Patch from Matthew S. Wood: 
> The following patch adds support for the -S and -b flags to `ln'.  These
> flags [especially -b] are used extensively in Debian pre and post
> installation scripts.

Comments from Vladimir Oleynik influenced the final patch, and I also ripped
out the in-file changelog since it belongs here.  At the time, it said:

/* Apr 15, 2004      Matthew S. Wood    (mwood@realmsys.com)
 *
 * Implement '-b' (backup) flag.
 * Implement '-S' (backup suffix) flag.
 *
 *
 * Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
 *
 * Fixed bug involving -n option.  Essentially, -n was always in effect.
 */
 2005-04-29 22:13:04 +00:00
Mike Frysinger
edb3fbc305 fix stupid build mistake i made earlier as pointed out by psm 2005-04-26 00:43:19 +00:00
Mike Frysinger
408ae211ce rework human_fstype to cut down size 2005-04-24 04:11:44 +00:00
Mike Frysinger
f06c494636 rework options to get rid of extra variables 2005-04-24 03:53:12 +00:00
Mike Frysinger
9b5f71ec02 stat implementation based upon coreutils 2005-04-23 06:26:38 +00:00
Mike Frysinger
5b2e27137d cast the time pointer so gcc stops warning over nothing 2005-04-23 01:42:03 +00:00