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444 Commits

Author SHA1 Message Date
Denis Vlasenko
5a65447e30 top: add config option and code for global CPU % display 2007-06-10 17:11:59 +00:00
Denis Vlasenko
0696b8aae8 ps: fix -Z (by Yuichi Nakamura <ynakam@hitachisoft.jp>) 2007-06-06 07:40:16 +00:00
Denis Vlasenko
b6adbf1be2 usage.c: remove reference to busybox.h 
*: s/include "busybox.h"/include "libbb.h"
 2007-05-26 19:00:18 +00:00
Denis Vlasenko
0cacc80952 kill: improve comment 2007-05-06 22:51:52 +00:00
Denis Vlasenko
02f47e9f81 kill: fix recent breakage of vda, also make code smaller by 21 bytes. 2007-05-06 22:48:55 +00:00
Denis Vlasenko
dcf4de20a1 test: code size saving, no logic changes 
ps: fix warning, make a bit smaller
kill -l: make smaller & know much more signals

function                                             old     new   delta
get_signum                                           121     153     +32
kill_main                                            826     843     +17
get_signame                                           44      36      -8
signals                                              252     224     -28
.rodata                                           131955  131923     -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/3 up/down: 49/-68)            Total: -19 bytes
 2007-05-01 20:07:29 +00:00
Denis Vlasenko
f20de5bb42 ash,kill: use common code for kill applet/builtin 
# make bloatcheck
function                                             old     new   delta
evaltreenr                                           644     654     +10
evaltree                                             644     654     +10
parse_conf                                          1440    1444      +4
dpkg_deb_main                                        426     429      +3
ed_main                                             3319    3321      +2
passwd_main                                         2093    2091      -2
kill_main                                            830     826      -4
singlemount                                         4609    4601      -8
find_command                                         962     954      -8
get_lcm                                              123     105     -18
.rodata                                           132243  132147     -96
killcmd                                              449     120    -329
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/7 up/down: 29/-465)          Total: -436 bytes

# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 723901    2940   27504  754345   b82a9 busybox_old
 723457    2940   27504  753901   b80ed busybox_unstripped
 2007-04-29 23:42:54 +00:00
Denis Vlasenko
8581863a1b procps: remove all global variables 
text    data     bss     dec     hex filename
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
   1484       0       0    1484     5cc busybox.t3/procps/ps.o
   3122       0     252    3374     d2e busybox.t1/procps/top.o
   3117       0       0    3117     c2d busybox.t3/procps/top.o
 2007-04-19 14:47:11 +00:00
Denis Vlasenko
516a0ca2dc ps: add -o tty and -o rss support 
1373      14      24    1411     583 busybox.t1/procps/ps.o
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
 2007-04-19 14:46:14 +00:00
Denis Vlasenko
ac678ec2f1 style fixes, no code changes 2007-04-16 22:32:04 +00:00
Denis Vlasenko
51742f4bb0 style fixes. No code changes 2007-04-12 00:32:05 +00:00
Denis Vlasenko
50f7f446ec bb_full_fd_action: remove potential xmalloc from NOFORK path 
cat: stop using stdio.h opens
libbb: introduce & use open[3]_or_warn
function                                             old     new   delta
open3_or_warn                                          -      54     +54
bb_cat                                               115     144     +29
open_or_warn                                           -      25     +25
unlzma                                              2404    2412      +8
chattr_main                                          334     339      +5
xstrtoul_range_sfx                                   251     255      +4
telnet_main                                         1514    1510      -4
static.opt                                             4       -      -4
qgravechar                                           122     118      -4
fuser_add_pid                                         61      54      -7
fuser_add_inode                                      154     147      -7
writeFileToTarball                                  1542    1534      -8
refresh                                             1156    1148      -8
do_show                                              856     846     -10
read_leases                                          212     200     -12
setup_redirects                                      236     222     -14
iproute_list_or_flush                               1582    1568     -14
read_config                                          427     411     -16
write_leases                                         284     264     -20
hash_file                                            338     318     -20
copy_file                                           1760    1740     -20
do_iproute                                          2610    2588     -22
bb_full_fd_action                                    320     269     -51
open_to_or_warn                                      103      49     -54
fuser_main                                          1660    1596     -64
.rodata                                           131160  131096     -64
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423)        Total: -298 bytes
 2007-04-11 23:20:53 +00:00
Denis Vlasenko
8d9f495d68 getopt32: fix llist_t options ordering. llist_rev is not unused. 
function                                             old     new   delta
tar_main                                             705     695     -10
sort_main                                            928     918     -10
decode_format_string                                 886     876     -10
run_parts_main                                       197     185     -12
ps_main                                              513     500     -13
wget_main                                           2764    2750     -14
awk_main                                            1014    1000     -14
od_main                                             2886    2866     -20
llist_rev                                             25       -     -25
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128)           Total: -128 bytes
 2007-04-08 15:08:42 +00:00
Denis Vlasenko
450196c119 ps: work around libc bug: printf("%.*s\n", MAX_INT, buffer) 2007-03-28 21:57:12 +00:00
Denis Vlasenko
219d14d514 random style fixes (extra spaces deleted) 2007-03-24 15:40:16 +00:00
Bernhard Reutner-Fischer
26a8016da6 - change option -c to -Z to match newer upstream SElinux conventions 2007-03-14 08:52:28 +00:00
Denis Vlasenko
54cf511ce1 sort: fix multiple -k (was ignoring all except last) 2007-02-17 18:11:45 +00:00
Mike Frysinger
0aa6ba5d44 make sure ps/top output what they claim: vsz, not rss ... down the line we should make the output controllable either at runtime or buildtime as both statistics are quite useful 2007-02-08 08:21:58 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
769d1e05e6 fix warning from needlessly-global functions 2007-01-22 23:04:27 +00:00
Denis Vlasenko
150f402b36 whitespace fixes (leading spaces to tab) 2007-01-13 21:06:21 +00:00
Denis Vlasenko
f7996f3b70 Trailing whitespace removal over entire tree 2007-01-11 17:20:00 +00:00
Denis Vlasenko
3bba545a54 done a dozen of randconfig test. guess what? ALL failed... 
these are resulting fixes
 2006-12-30 17:57:03 +00:00
Denis Vlasenko
bf0a201008 style fixes 
last xcalloc replaced by xzalloc
 2006-12-26 10:42:51 +00:00
Denis Vlasenko
2a813e20e2 fix recognitions of -SIGname signals 
(fix by Jacques LUDER <jacques.luder@thalesgroup.com>)
 2006-12-23 01:06:21 +00:00
Denis Vlasenko
6dca70a049 ps: fix buglet, add microoptimization 2006-12-18 14:20:01 +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
89f0b3486d rodata cleanup. "unable to" == "cannot". -300 bytes 2006-11-18 22:04:09 +00:00
Denis Vlasenko
a7189f01a4 add -Wundef, fix uncovered bugs 2006-11-17 20:29:00 +00:00
Denis Vlasenko
402151671b ps: add documentation on POSIX ps 2006-11-05 00:47:38 +00:00
Denis Vlasenko
9494919ea5 ps: implement POSIX-like options, most notably -o 
(activated by CONFIG_DESKTOP)
 2006-11-05 00:45:47 +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
9225854144 mostly style fixes 2006-11-01 10:25:35 +00:00
Denis Vlasenko
048c93cc55 pidof: reduce #ifdef forest 2006-11-01 09:17:47 +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
d3ada32285 ps: reduce #ifdef forest 2006-11-01 09:14:52 +00:00
Denis Vlasenko
25d8062128 top: batch mode should output all processes 2006-10-27 09:34:22 +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
c6f188def8 silly size savings and capitalization fixes 2006-10-26 00:37:00 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +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
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
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
266bc17690 top: add support for -b, -n <iterations> 2006-09-29 17:16:39 +00:00
Denis Vlasenko
0bb628f4f3 kill: implement killall5. OpenWRT folks will be happy. 
However their code was unusably different from sysvinit original.
Run tested.
 2006-09-27 14:25:33 +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
Rob Landley
e9a7a6212b Change license statements (and clean up headers) on some of the files that 
Erik or I are primary copyright holders on.
 2006-09-22 02:52:41 +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
Rob Landley
16bbb20089 Random cleanup hanging around my tree. 2006-09-12 20:28:34 +00:00
Denis Vlasenko
42dfcd2612 top: fixed wrong comment, made error message more clear 2006-09-09 12:55:02 +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
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
c9c1a41c58 A couple things that got tangled up in my tree, easier to check in both than 
untangle them:

Rewrite u_signal_names() into get_signum() and get_signame(), plus trim the
signal list to that required by posix (they can specify the numbers for
the rest if they really need them).  (This is preparatory cleanup for adding
a timeout applet like Roberto Foglietta wants.)

Export the itoa (added due to Denis Vlasenko, although it's not quite his
preferred implementation) from xfuncs.c so it's actually used, and remove
several other redundant implementations of itoa and utoa() in the tree.
 2006-07-12 19:17:55 +00:00
Rob Landley
a526c30cc5 Make another warning go away. 2006-06-30 20:30:10 +00:00
Rob Landley
db1ab1aeb3 Top was catching sigterm (and fumbling sigint) so it could reset the terminal 
type on the way out, but the signal handler didn't exit.  Plus it did
unnecessary things with sigaction.  This code is overgrown and needs a serious
weed-whacking...
 2006-06-28 14:11:25 +00:00
Bernhard Reutner-Fischer
e15d7573a1 - move #include busybox.h to the very top so we pull in the config 
and eventual platform specific includes in early.
 2006-06-02 20:56:16 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Rob Landley
8bb50782a5 Change llist_add_* to take the address of the list rather than returning the new 
head, and change all the callers.
 2006-05-26 23:44:51 +00:00
Bernhard Reutner-Fischer
e2922e42a0 - make it C89 compatible; Declarations in the middle of a function is of course 
fine in C99, but it really serves no purpose other than breaking compilation
  on C89 compilers.
  Thanks to Rich Felker for pointing this out.
 2006-05-19 12:48:56 +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
Rob Landley
a6b5b60942 Fiddling with llist to make memory management easier. Specifically, the 
option to delete the contents of the list when we delete the list is a
good thing.
 2006-05-08 19:03:07 +00:00
Rob Landley
a389651115 Remove bb_strlen() in favor of -fno-builtin-strlen. Saves as many bytes 
as the old optimization did (actually does slightly better under gcc 4.0), and
simplifies the code.
 2006-05-07 20:20:34 +00:00
Rob Landley
0c43046fde Fix allbareconfig. 2006-05-04 19:51:22 +00:00
Rob Landley
997650b972 From Denis Vlasenko: 
* CPU% = process[i].ticks/sum(process[i].ticks) * busy_cpu_ticks/total_cpu_ticks
* got rid of empty line under "Load average" line
  and used last line - +2 visible processes
* do not do float conversion of loadavg, just read it as string from /proc
* fix display on small screens
* dropped unused .stime, .utime fields
* a few variables were renamed
* style fixes
 2006-04-24 23:13:46 +00:00
Mike Frysinger
70cbb6e026 Jason Schoon writes: Attached is a patch to display the usage message if fuser is called with no arguments, rather than doing no work and failing silently. 2006-04-21 22:04:05 +00:00
Rob Landley
8b1f11da52 Remove a superfluous quote and more non-generic standalone code. 2006-04-17 21:49:34 +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
d9cf7ac781 - patch from Denis Vlasenko to add and use bb_xchdir() 2006-04-12 18:39:58 +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
31642d75e1 More "extern" removals from Robert P. Day 2006-03-14 21:45:38 +00:00
Bernhard Reutner-Fischer
df10094870 - revert back to r14406 2006-03-13 19:04:00 +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
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
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
Mike Frysinger
da2a7d6b20 rfelker writes in Bug 738: sys/sysmacros.h is needed for makedev 2006-02-19 22:47:51 +00:00
"Vladimir N. Oleynik"
c218a29325 add last terminal line 2006-02-15 17:15:56 +00:00
"Vladimir N. Oleynik"
3afdfecf7e restore change by Denis Vlasenko: file_to_buf must vary fast, best if inline 2006-02-14 10:36:38 +00:00
Rob Landley
b2804551a0 Cleanups from Denis Vlasenko. 2006-02-13 22:04:27 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
Eric Andersen
a68ea1cb93 fix up yet more annoying signed/unsigned and mixed type errors 2006-01-30 22:48:39 +00:00
"Vladimir N. Oleynik"
2d604581ef removed warning "comparison between signed and unsigned". 2006-01-30 14:02:06 +00:00
"Vladimir N. Oleynik"
51bfa54e46 removed warning "comparison between signed and unsigned". Added ATTRIBUTE_UNUSED. My whitespace 2006-01-30 13:58:34 +00:00
"Vladimir N. Oleynik"
1e98a0705b close bug 638 2006-01-25 13:21:08 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Paul Fox
f9d40d6815 compile on 2.96 for a while longer -- no floating declarations. 2006-01-20 21:48:06 +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
Mike Frysinger
b92405552f Jason Schoon writes: 
Here is a patch for kill that I posted long ago, but forgot about
until today.  This allows kill to specify a negative process/group
(such as -1).  The shell already had this fix applied by Vodz some
time ago.
 2006-01-04 00:13:22 +00:00
"Vladimir N. Oleynik"
70678bc5b6 getopt -> getopt_ulflags. noticed by Rob Sullivan 2005-11-29 12:32:33 +00:00
"Vladimir N. Oleynik"
7eb8e45348 Please don't use if(asprintf(&t)<0) free(t); Use concat_subpath_file() for scan dir. Added losed chdir(".."). Removed warnings for 64-bit inode size. Why use memcpy and do not let? Very strange code for me 2005-10-28 16:08:47 +00:00
Rob Landley
aa87276bed New applet, fuser, from Tony J. White. (Needs some cleanup.) 2005-10-28 13:05:12 +00:00
"Vladimir N. Oleynik"
a2eec6051f RESERVE_CONFIG_BUFFER --> bb_common_bufsiz1 2005-10-15 13:45:32 +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
Bernhard Reutner-Fischer
ab52db8d5e - size reduction of pidof 
- fix typo in reverse_pidlist
 2005-10-07 15:44:37 +00:00
Bernhard Reutner-Fischer
81c3a518d3 - pidof(8): make -s optional and optional -o; closes #168 
first cut.
 2005-10-06 15:37:02 +00:00
"Vladimir N. Oleynik"
35939d9378 update bb_getopt_ulflags special for 'ps' applet, usaging '-' as first group char from bb_opt_complementally is new feature: set argv is options; 
use new bb_getopt_ulflags for ps
# define terminal_width 80->79 for unwide
use stdout file descriptor for get_terminal_width_height. (its must)
 2005-10-05 10:52:47 +00:00
"Vladimir N. Oleynik"
9c44dce304 ps selinux logic correction, but do not tested too 2005-10-04 17:09:50 +00:00
"Vladimir N. Oleynik"
be0ed3d0b9 use updated bb_getopt_ulflags() for ps applet 2005-10-04 16:48:26 +00:00
Bernhard Reutner-Fischer
6d6a40cc4b - add option 'w' to ps (wide output, optional feature defaults to off). 
- move to ENABLE_ and use shorter boilerplate.

sizes without selinux-support:
   text	   data	    bss	    dec	    hex	filename
    356	      0	      0	    356	    164	procps/ps.o.with-w
    300	      0	      0	    300	    12c	procps/ps.o.no-w
    302	      0	      0	    302	    12e	procps/ps.o.oorig
 2005-10-04 14:31:18 +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
d1c8ae5dc9 re-order a little for alphabetical 2005-09-24 23:13:22 +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"
f246dc7f57 ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE->CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE 2005-09-16 12:55:29 +00:00
"Vladimir N. Oleynik"
1e07f852e0 FEATURE->ENABLE_FEATURE loses one for 'top' applet 2005-09-14 16:08:06 +00:00
Eric Andersen
5d38f5ba89 sysctl was seriously broken. And since in some cases 'CONFIG_SYSCTL' 
could be included into application space via the kernel config option
of the same name, nasty compilation problems could result.
 2005-09-12 21:42:48 +00:00
Mike Frysinger
038b076e55 some portability fixes by rmh in Bug 395 2005-08-27 18:18:06 +00:00
Mike Frysinger
223b887960 touchup syntax 2005-07-30 09:42:05 +00:00
Mike Frysinger
4d00896d05 use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
Rob Landley
60158cb93e A patch from Takeharu KATO to update/fix SE-Linux support. 2005-05-03 06:25:50 +00:00
Eric Andersen
14f5c8d764 Patch from Bernhard Fischer to make a bunch of symbols static 
which were otherwise cluttering the global namespace.
 2005-04-16 19:39:00 +00:00
Manuel Novoa III
2c511609c4 Add 'nice' and replace 'renice' with a new implementation. 2005-02-13 20:14:05 +00:00
Eric Andersen
7daa076d3e egor duda writes: 
Hi!

I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.

That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.

I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.

'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.

One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.

egor
 2004-10-08 07:46:08 +00:00
Glenn L McGrath
b6570d07c4 remove a cut/paste mistake, i better get some sleep. 2004-09-14 19:14:00 +00:00
Glenn L McGrath
225be8c1f0 Apply patch from Felipe Kellermann to simlify logic of sort functions. 
I reversed the result of the sort functions to make the big numbers go to the top.
 2004-09-14 18:56:52 +00:00
Eric Andersen
a4fcccefa6 Patch from Tito adding support for '-q' 2004-08-19 18:26:26 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Eric Andersen
ba9b22a8cc Simplify, make formatting better match the procps version 2004-04-06 11:10:50 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
ab8215431f Vodz last_patch120, more busybox integration, saves 330 Bytes. Tested. 2003-12-26 02:19:34 +00:00
Eric Andersen
b90502828c Patch from Ned Ludd, solar at gentoo dot org: 
I had previously provided you with a patch to help complete busybox's
props suite, but have heard no word back. Sense then I've made use of as
many of busybox's native API settings as I could find and would really
love for you to include support for this. If there is something more I
need to do to get this supported added in please let me know.
 2003-12-24 06:02:11 +00:00
Glenn L McGrath
f6bba3d689 Splitting statements with #define's can cause trouble for cross 
compilers (and it looks a bit messy)
 2003-12-08 20:31:25 +00:00
Eric Andersen
88c916bdec Andreas Mohr writes: 
the busybox menuconfig triggered my "inacceptable number of spelling mistakes"
upper level, so I decided to make a patch ;-)

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

Many thanks for an incredible piece of software!

Andreas Mohr, random OSS developer
 2003-10-22 09:58:56 +00:00
Eric Andersen
7857c03808 Paul Mundt (lethal) writes: 
Erik,

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

top: failed to read 'meminfo'

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

Please apply.

 procps/top.c |   60 +++++++++++++++++++++++++++++++++++++++++++++++------------
  1 files changed, 48 insertions(+), 12 deletions(-)
 2003-10-11 18:47:20 +00:00
Eric Andersen
8efe967018 Be entirely consistant when using ioctl(0, TIOCGWINSZ, &winsize) 
to ensure proper fallback behavior on, i.e. serial consoles.
 -Erik
 2003-09-15 08:33:45 +00:00
Eric Andersen
8f4ef159f0 Fixup segfault on 'kill -q' 2003-08-06 07:43:58 +00:00
Eric Andersen
7d72e796d6 Rework kill / killall so it behaves itself, even when subjected 
to abuse.
 -Erik
 2003-07-26 07:41:56 +00:00
Eric Andersen
9c3c38da55 Patch from Terje Kvernes adding quite a lot of missing documentation 2003-07-22 09:59:34 +00:00
Eric Andersen
cb81e6484d Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Eric Andersen
e5642119ee Patch from Thomas Cameron: 
Hello all,
	    This patch adds more "Help" text to the config system.  Almost
    all applets now have a help entry.  Also, I cleaned up the spacing of
    the existing text so that things are consistent.  This patch is against
    this morning's CVS.

    Thomas Cameron
    CEI Systems, Inc.
 2003-07-14 19:37:08 +00:00
Eric Andersen
9e48045e45 Patch from Russell Coker: 
I've attached my latest SE Linux patch for busybox against the latest CVS
    version of busybox.
 2003-07-03 10:07:04 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Glenn L McGrath
883d4842d2 Fix compiler warnings, patch by Steven Scholz 2003-02-09 22:40:34 +00:00
Eric Andersen
1dcf218e60 Patch from Daniel J Walsh at redhat to make free work for systems 
with more than 1 GB of memory...
 2003-01-11 20:40:49 +00:00
Glenn L McGrath
75360f951f It shouldnt depend on itself 2002-12-06 23:05:22 +00:00
Glenn L McGrath
f795b027c6 Remove duplicate entry for kill 2002-12-06 22:45:07 +00:00
Eric Andersen
110ee23515 Do the dumb/obvious thing for the killall->kill dependancy 2002-12-06 21:44:50 +00:00
Eric Andersen
c9f20d9fb9 Yet another major rework of the BusyBox config system, using the considerably 
modified Kbuild system I put into uClibc.  With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system.  I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
 -Erik
 2002-12-05 08:41:41 +00:00
Eric Andersen
deca106b6d Kill CONFIG_FEATURE_USE_DEVPS_PATCH and the devps patch. I'm not 
maintaining it anymore, and it is now terribly out of date.
 -Erik
 2002-12-05 07:24:08 +00:00
Glenn L McGrath
bb2e9d47f3 last_patch_67 from Vladimir N. Oleynik 2002-11-25 22:12:28 +00:00
Eric Andersen
44608e9693 Patch last_pach62 from vodz. This patch moves all the /proc parsing 
code into libbb so it can be shared by ps, top, etc, saving over 1.5k.
 2002-10-22 12:21:15 +00:00
Eric Andersen
1bb1e83454 last_patch58_2 from vodz -- add FEATURE_CPU_USAGE_PERCENTAGE option 2002-10-10 03:44:12 +00:00
Eric Andersen
506177df7f Bugfix from Claudio Fleiner <claudio@fleiner.com> 2002-09-30 20:53:38 +00:00
Eric Andersen
08a72209c9 last_patch58 from vodz: 
Ok. I generate patch for include to busybox-devel my work with
    top (original author give me maintaining) and telnetd (my
    support and unofficial maintaining) applets.  Docs changes
    also: added awk, netstat, time applets to list ;)
 2002-09-30 20:52:10 +00:00
Eric Andersen
02e6ba91e8 Vodz' last_patch57: 
Hi, Erik.

    my_getpw(uid/gid) and applets used it have problem:
    if username for uid not found, applets can`t detect it
    (but code pessent). Also "%8ld " format is bad:
    spaces not required (applets have self format
    or spec format (tar applet) and overflow for "id" applet...)
    This problem also pressent in stable version.
    Patch for unstable in attach.

    --w
    vodz
 2002-09-30 20:39:56 +00:00
Eric Andersen
3a1d8377ab don't leak FILEs 2002-09-20 07:33:18 +00:00
Manuel Novoa III
d499330e9e Commit vodz's patch, plus a tweak to change TracePid to TracerPid. Now 
works on i386 (2.4.19) and arm (2.4.6).
 2002-09-18 19:27:10 +00:00
Eric Andersen
420b208a45 Add a new top applet 
-Erik
 2002-09-17 22:14:58 +00:00
Eric Andersen
c38678d14b Apply vodz' last_patch52 2002-09-16 06:22:25 +00:00
Eric Andersen
80cd3cfdbc Fix indentation. Support killall -q, for pcmcia-cs 
-Erik
 2002-07-23 23:45:11 +00:00
Robert Griebl
d11edf9809 Made exit code SysV compliant. Also added -s (single pid) flag. 2002-05-22 23:38:12 +00:00
Eric Andersen
1372780662 Patch from Cliff L. Biffle <cbiffle@safety.net> to display memory 
usage in the ps listing
 2002-04-27 06:06:11 +00:00
Eric Andersen
5d8d4a674b Patch from Jim Treadway <jim@stardot-tech.com> to teach 
pidof to not add trailing spaces when not needed.
 2002-04-13 13:32:30 +00:00
Eric Andersen
1d1d2f9b18 Update some missing copyright notices 2002-04-13 08:31:59 +00:00
Eric Andersen
85208e2ab9 Completely rework the config system so that it no longer annoys me to work on 
the busybox development tree.  This eliminates the use of recursive make, and
once again allows us to run 'make' in a subdirectory with the expected result.
And things are now much faster too.  Greatly improved IMHO...
 -Erik
 2002-04-12 12:05:57 +00:00
Matt Kraai
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
Eric Andersen
b24d65659f If find_pid_by_name() had an error, it was returning -1, but storing 
that into a pid_t, which is unsigned on a number archs.  Furthermore,
find_pid_by_name() would _never_ return an error if the intended proces
was "init", but instead would return 1, meaning we would fail to work
on 2.4.x kernels running an initrd...
 -Erik
 2001-12-06 14:52:32 +00:00
Eric Andersen
7131213460 config.in features patch from Giulio Orsero <giulioo@pobox.com> 
with some minor edits from me
 2001-11-10 09:53:23 +00:00
Matt Kraai
b5f2516e3f Add killall (noted by Giulio Orsero). 2001-10-29 15:22:42 +00:00
Eric Andersen
bdfd0d78bc Major rework of the directory structure and the entire build system. 
-Erik
 2001-10-24 05:00:29 +00:00
Eric Andersen
3450636169 Latest patch from vodz. Adds a check for divide by zero in the posix 
math suport, cleaner math syntax error checking, moves redundant signal
string tables (from kill and ash) into libbb and provides a few
cleanups elsewhere.
 2001-08-02 05:02:46 +00:00
Eric Andersen
221b2ea6c4 I just wrote up a simple pidof applet, closing bug #1197 
-Erik
 2001-07-31 19:06:07 +00:00
Eric Andersen
8d79ce8320 Some patches to make dietlibc work... 2001-07-22 23:00:15 +00:00
Eric Andersen
20aab260e2 Some adjustments, mostly from David McCullough <davidm@lineo.com> to 
make busybox be more uClinux friendly.  I also adjusted Config.h for
uClinux so it will automagically disable apps the arn't going to
work without fork() and such.
 -Erik
 2001-07-19 22:28:02 +00:00
Eric Andersen
8e75f6daa6 Fix a stupid thinko, and fix killall to cope with the updated 
find_pid_by_name() interface
 -Erik
 2001-07-05 16:27:34 +00:00
Eric Andersen
0392b8638e Minor formatting change 2001-06-26 23:11:44 +00:00
Eric Andersen
d98337a7b4 Fix ps so it doesn't waste space showing group, as it is pretty much 
meaningless anyways.
 -Erik
 2001-06-26 22:55:45 +00:00
Eric Andersen
77d9268892 Patch from larry to fix some grammar errors. 2001-05-23 20:32:09 +00:00
Eric Andersen
04095e58fb Move messages.c to libbb. Make each string in messages.c be its own .o file. 
This way, we can new get rid of all that tedious #define rubbish we used to
need to enable specific messages.  This way is enormously simpler, and as a
bonus also ends up saving us 96 bytes.
 -Erik
 2001-04-25 05:39:18 +00:00
Mark Whitley
827e45c518 Added some more '/* getopt not needed */' lines. 2001-03-09 23:59:51 +00:00
Eric Andersen
3e6ff9017f A cleanup patch from Jeff Garzik to static-ify a number of 
namespace polluting things that really should be static.
 2001-03-09 21:24:12 +00:00
Eric Andersen
cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen
67991cf824 This patch, put together by Manuel Novoa III, is a merge of work 
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
 2001-02-14 21:23:06 +00:00
Eric Andersen
af4ac77d9d Apply a patch from Larry Doolittle to add "-all" and "-none" switches 
to multibuild.pl.  I did a little formatting adjustments to make it
_very_ obvious when things stop working.  I also removed the USE_PROCFS
config option -- just do the right thing when USE_DEVPS_PATCH is enabled.
 -Erik
 2001-02-01 22:43:49 +00:00
Matt Kraai
dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +00:00
Eric Andersen
8ec10a9483 Fix up copyright msgs. Bump version to 0.49 in preparation for 
a release.  Update the website with release details.
 -Erik
 2001-01-27 09:33:39 +00:00
Eric Andersen
ed3ef50c23 Fix header file usage -- there were many unnecessary header files included in 
busybox.h which slowed compiles.  I left only what was needed and then fixed up
all the apps to include their own header files.  I also fixed naming for pwd.h
and grp.h functions.  Tested to compile and run with libc5, glibc, and uClibc.
 -Erik
 2001-01-27 08:24:39 +00:00
Mark Whitley
f1b0c77c22 Fixed tiny typo. 2001-01-23 22:31:10 +00:00
Mark Whitley
59ab025363 #define -> static const int. Also got rid of some big static buffers. 2001-01-23 22:30:04 +00:00
Matt Kraai
12f417edbd Eliminate calls of the form "fprintf(stdout,". Thanks for the idea to 
Vladimir N. Oleynik.
 2001-01-18 02:57:08 +00:00
Matt Kraai
1fa1adea2a Change calls to error_msg.* and strerror to use perror_msg.*. 2000-12-18 03:57:16 +00:00
Eric Andersen
bd193a42a5 Fix from Matt Kraai -- a better way to NULL terminate strings for the 
my_* passwd and group routines.  I should have thought of doing it
this way...
 2000-12-13 01:52:39 +00:00
Mark Whitley
f57c944e09 Changed names of functions in utility.c and all affected files, to make 
compliant with the style guide. Everybody rebuild your tags file!
 2000-12-07 19:56:48 +00:00
Matt Kraai
deb9d4d765 Use perrorMsg and clean up exit status. 2000-12-05 20:07:27 +00:00
Matt Kraai
3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Pavel Roskin
5d513f7256 List of signals updated from util-linux-2.10o 
Architecture names are no longer used - should now compile on SPARC
 2000-09-13 14:03:48 +00:00
Matt Kraai
322ae93a5e Fix calls to {m,c,re}alloc so that they use x{m,c,re}alloc instead of 
segfaulting or handling errors the same way themselves.
 2000-09-13 02:46:14 +00:00
Eric Andersen
73de6561ca Update free for current 2.4.x behavior... 
-Erik
 2000-09-10 16:10:41 +00:00
Matt Kraai
44e3840343 Stop leaking file handles. 2000-09-07 04:34:17 +00:00
Eric Andersen
88f50b6bf5 Some #include updates. 
-Erik
 2000-08-10 17:59:11 +00:00
Eric Andersen
bf960f58e2 Added 'renice' command, thanks to Dave Cinege <dcinege@psychosis.com> 
-Erik
 2000-07-21 21:32:12 +00:00
Matt Kraai
27a804246a Centralize handling of --help. 2000-07-19 19:24:01 +00:00
Matt Kraai
2f46b664b7 Add usage messages for applets without them. 2000-07-19 18:01:00 +00:00
Matt Kraai
bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Matt Kraai
3bd8bd89ee Don't use strings directly in calls to usage(). This is in preparation 
for their extraction to a separate file.
 2000-07-14 23:28:47 +00:00
Pavel Roskin
f626dcbc84 More fixes for "missing initializers" 2000-07-14 15:55:41 +00:00
Eric Andersen
fad04fdd12 More cleanups. 
-Erik
 2000-07-14 06:49:52 +00:00
Matt Kraai
d537a95fdb Use errorMsg rather than fprintf. 2000-07-14 01:51:25 +00:00
Matt Kraai
e58771e73c Use global applet_name instead of local versions. 2000-07-12 15:38:49 +00:00
Eric Andersen
c674d70699 Comment on kernel stuff 
-Erik
 2000-07-10 22:57:14 +00:00
Eric Andersen
3cfa9ec09c Reorganized signal names for better architecture support -- patch 
thanks to simon wood <simon@mungewell.uklinux.net>
 -Erik
 2000-07-06 17:05:33 +00:00
Eric Andersen
10dc9d4d17 Updates to handle Linux 2.4.0 kernels (kludged around the "none" entries in 
/proc/mounts, added a hack to make sysinfo work with both old and new kernels).
 -Erik
 2000-06-26 10:45:52 +00:00
Eric Andersen
b610615be9 Updates to a number of apps to remove warnings/compile errors under libc5. 
Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik
 2000-06-19 17:25:40 +00:00
Pavel Roskin
700a5aed75 Fixed exit status for killall 2000-06-06 18:10:17 +00:00
Eric Andersen
86ab8a32bd A number of additional fixed from Pavel Roskin, note some more bugs in the 
TODO list.  Add Glenn to the Authors list for writing a mini ar for BusyBox,
which is now included.
 -Erik
 2000-06-02 03:21:42 +00:00
Erik Andersen
7ab9c7ee52 Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP 
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
 2000-05-12 19:41:47 +00:00
Erik Andersen
227a59b05d Several more updates 
-Erik
 2000-04-25 23:24:55 +00:00
Erik Andersen
a3e57ca700 make ps accept (and ignore) all options (--help works of course). 
tar now works with or without the leading "-" on the options.
 -Erik
 2000-04-19 03:38:01 +00:00
Erik Andersen
0a64de9b4f More little stuff. 
-Erik
 2000-04-18 20:00:03 +00:00
Erik Andersen
5d68857b9c Remove debug noise 
-Erik
 2000-04-18 01:09:29 +00:00
Erik Andersen
a6c752201e Updates 
-Erik
 2000-04-18 00:00:52 +00:00
Erik Andersen
61677feff7 Upates to include copyright 2000 to everything 
-Erik
 2000-04-13 01:18:56 +00:00
Erik Andersen
5dd853ad2a Oops. Left in some debug noise. 
-Erik
 2000-04-07 16:19:30 +00:00
Erik Andersen
825aead68b Patch to make killall actually kill all PIDs with the specified name, 
rather then busylooping trying to kill the first one until it dies.
Should be more efficient now, and will only send one signal to each
specified process.
 -Erik
 2000-04-07 06:00:07 +00:00
Erik Andersen
5661fe078e Tar now works perfectly. It behaves much better now then it 
used to.  Only thing left to do is add in exclude (-X) option.
 -Erik
 2000-04-05 01:00:52 +00:00
Erik Andersen
6273f655c8 Several fixes. 
-Erik
 2000-03-17 01:12:41 +00:00
Erik Andersen
269bba2514 Change BB_FEATURE_USE_DEVPS_N_DEVMTAB to the simpler 
BB_FEATURE_USE_DEVPS_PATCH.
 -Erik
 2000-03-08 14:50:47 +00:00
Erik Andersen
2ac2fae728 Fix bugs related to finding PIDs. 
-Erik
 2000-03-07 23:32:17 +00:00
Erik Andersen
246cc6dddd Wrote killall. 
Adjusted mount, ps, utility.c, etc to handle my nifty new kernel
patches the allow busybox to run perfectly without /proc.
 -Erik
 2000-03-07 07:41:42 +00:00
Erik Andersen
65fc1c70f7 Oops. Forgot to add in uptime when I added uptime. 
Here it is in all its /proc free glory.
 -Erik
 2000-03-05 08:16:03 +00:00
Erik Andersen
d07ee46919 Removed proc dependancies for init and free (which maintaining exactly 
the same functionality).  /proc takes up 90k of kernel space, so it is
nice to avoid using it at all costs.  The only places where it is depended
on is for cetain optional mount/umount features, and for ps and lsmod.
 -Erik
 2000-02-21 21:26:32 +00:00
Erik Andersen
e49d5ecbbe Some formatting updates (ran the code through indent) 
-Erik
 2000-02-08 19:58:47 +00:00
Erik Andersen
7dc160721e Bunches of fixes. Typos, bugs, etc. 
Added 'gunzip -t'.  inittab support _almost_ works (but it isn't
ready for prime time useage yet).
 -Erik
 2000-01-04 01:10:25 +00:00
Eric Andersen
abc0f4f8f9 Latest and greatest 1999-12-08 23:19:36 +00:00
Eric Andersen
0ecb54a0f3 Stuf 1999-12-05 23:24:55 +00:00
Eric Andersen
d73dc5b073 Updates to usage, and made tar work. 
-Erik
 1999-11-10 23:13:02 +00:00
Eric Andersen
50d6360771 Stuff 1999-11-09 01:47:36 +00:00
Eric Andersen
a709317cea More stuff 1999-10-23 05:42:08 +00:00
Eric Andersen
c49960189a Fixed up copyright notices and such 1999-10-20 22:08:37 +00:00
Eric Andersen
d23f9ba0f6 Made ps work. Fixed some stuff. 1999-10-20 19:18:15 +00:00
Eric Andersen
ef8b6c757d Add a trivial ps command. 1999-10-20 08:05:35 +00:00
Eric Andersen
e77ae3a2c0 Added sfdisk. Ststic-ified a bunch of stuff. 1999-10-19 20:03:34 +00:00
Eric Andersen
b0e9a709ba More stuff. 
-Erik
 1999-10-18 22:28:26 +00:00
Eric Andersen
3cf52d1958 More stuff... 1999-10-12 22:26:06 +00:00
Eric Andersen
cc8ed39b24 Initial revision 1999-10-05 16:24:54 +00:00