Commit Graph

24 Commits

Author SHA1 Message Date
Denys Vlasenko
39194f0309 new NOFORKs: pwdx,kill[all5],ttysize,realpath,readlink NOEXECs: date,resize
function                                             old     new   delta
run_nofork_applet                                    258     280     +22
readlink_main                                        112     123     +11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0)               Total: 33 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-03 19:03:32 +02:00
Tito Ragusa
1da09cfacf libpwdgrp: rewritten to use malloced implementation
This removed buffer size limitations.

function                                             old     new   delta
convert_to_struct                                      -     269    +269
getXXnam_r                                             -     204    +204
parse_common                                           -     185    +185
getXXnam                                               -     164    +164
tokenize                                               -     126    +126
bb_internal_getpwent_r                               102     167     +65
get_S                                                 30      88     +58
getgrouplist_internal                                195     240     +45
const_sp_db                                            -      20     +20
const_pw_db                                            -      20     +20
const_gr_db                                            -      20     +20
bb_internal_endpwent                                  27      36      +9
bb_internal_endgrent                                  27      36      +9
decode_one_format                                    726     734      +8
bb_internal_setpwent                                  17      24      +7
volume_id_probe_iso9660                              319     322      +3
scriptreplay_main                                    204     207      +3
mkfs_minix_main                                     2684    2687      +3
id_main                                              478     480      +2
hash_find                                            233     235      +2
pstree_main                                          321     322      +1
gr_off                                                 3       4      +1
expand_one_var                                      1579    1578      -1
pwf                                                    4       -      -4
grf                                                    4       -      -4
pack_gzip                                           1787    1780      -7
addattr32                                             67      56     -11
buffer_fill_and_print                                191     178     -13
dpkg_main                                           2944    2927     -17
bb_internal_setgrent                                  17       -     -17
bb_internal_getpwuid                                  38      19     -19
bb_internal_getgrgid                                  44      19     -25
bb_internal_getpwnam                                  38      11     -27
bb_internal_getgrnam                                  44      14     -30
bb_internal_fgetpwent_r                               51       -     -51
bb_internal_fgetgrent_r                               51       -     -51
bb_internal_getspnam_r                               121      42     -79
bb_internal_getpwnam_r                               121      39     -82
bb_internal_getgrent_r                               102       -    -102
bb__parsepwent                                       110       -    -110
bb_internal_getpwuid_r                               113       -    -113
bb_internal_getgrgid_r                               113       -    -113
bb__parsespent                                       120       -    -120
bb_internal_getgrnam_r                               121       -    -121
bb__pgsreader                                        213       -    -213
bb__parsegrent                                       226       -    -226
------------------------------------------------------------------------------
(add/remove: 8/13 grow/shrink: 14/11 up/down: 1224/-1556)    Total: -332 bytes
   text	   data	    bss	    dec	    hex	filename
 923471	    928	  17684	 942083	  e6003	busybox_old
 923167	    928	  17676	 941771	  e5ecb	busybox_unstripped

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-01-02 21:37:59 +01:00
Denys Vlasenko
cffe28ef87 libbb: add sketch of tentative 'better' passwd/group API
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-26 13:46:18 +01:00
Denys Vlasenko
7d65abea09 libbb: make user/group name cache strings longer (~27 chars)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-01 16:27:13 +01:00
Denys Vlasenko
0ef64bdb40 *: make GNU licensing statement forms more regular
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-08-16 20:14:46 +02:00
Denis Vlasenko
15437e3e2a libbb: add xgetgrnam too. ~0 code size change 2008-12-05 16:23:06 +00:00
Denis Vlasenko
d7a805efaf libbb: introduce and use xgetpwnam. ~ -150 bytes. 2008-12-03 19:05:55 +00:00
Denis Vlasenko
0c68a874e7 libbb: password/group function helpers rewritten by Tito:
function                                             old     new   delta
xgetpwuid                                              -      27     +27
uid2uname_utoa                                         -      22     +22
gid2group_utoa                                         -      22     +22
uid2uname                                              -      18     +18
gid2group                                              -      18     +18
buffer_fill_and_print                                179     196     +17
print_user                                            12      24     +12
print_group                                           12      24     +12
get_cached                                            89      99     +10
...
print_common                                         134     120     -14
vlock_main                                           415     396     -19
logger_main                                          410     387     -23
crontab_main                                         642     609     -33
bb_getpwuid                                           42       -     -42
bb_getgrgid                                           42       -     -42
bb_getug                                              80       -     -80
------------------------------------------------------------------------------
(add/remove: 6/3 grow/shrink: 9/11 up/down: 187/-296)        Total: -109 bytes
2008-12-02 22:56:59 +00:00
Bernhard Reutner-Fischer
d73cbd31a2 - first pass to unify/cleanup uid handling (-236b)
This needs further love, alot of love.. Tito?
2008-07-21 14:41:33 +00:00
Denis Vlasenko
defc1ea340 *: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
text    data     bss     dec     hex filename
 808035     611    6868  815514   c719a busybox_old
 804472     611    6868  811951   c63af busybox_unstripped
2008-06-27 02:52:20 +00:00
Denis Vlasenko
3734b946bf bb_getpwuid, bb_getgrgid: change order of arguments to more intuitive one;
comment thoroughly when they die and when they dont.
2007-07-27 11:20:10 +00:00
Denis Vlasenko
219d14d514 random style fixes (extra spaces deleted) 2007-03-24 15:40:16 +00:00
Denis Vlasenko
9a44c4f91c bb_xget[pw/gr]nam were horribly misnamed - fixed.
uidgid_get -> get_uidgid, add additional param
(numeric_ok). Make chown use it.
chown: fix "chown user: ...."
install: fix incorrect use of bb_xget[pw/gr]nam
2006-12-28 05:44:47 +00:00
Denis Vlasenko
becd8c538c passwd: made smaller by ~130 bytes. size can go negative
if current trend will continue ;)
2006-12-01 21:34:20 +00:00
Denis Vlasenko
d9e15f2068 style cleanup: return(a) -> return a, part 2 2006-11-27 16:49:55 +00:00
Denis Vlasenko
e1a0d486e4 message string changes, mostly for consistency, also -32 bytes in .rodata 2006-10-20 13:28:22 +00:00
Denis Vlasenko
7d219aab70 build system overhaul 2006-10-05 10:17:08 +00:00
Denis Vlasenko
cf94446af7 random style fixes 2006-10-03 19:02:20 +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
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
Rob Landley
ca087713f2 More extern removal from Robert P. Day. 2006-03-29 16:52:56 +00:00
Bernhard Reutner-Fischer
263e75d051 - fix order of includes. 2006-03-18 11:59:55 +00:00
"Vladimir N. Oleynik"
86a1073e0b bb_dev_null 2005-10-12 15:21:32 +00:00
Bernhard Reutner-Fischer
c5280e8885 - consolidated password helpers 2005-09-20 21:09:31 +00:00