Commit Graph

10553 Commits

Author SHA1 Message Date
Denys Vlasenko
3a7034c27b typo fix in a comment in a testcase. oh well...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-30 02:48:59 +02:00
Denys Vlasenko
1b34d4f0b1 find: add zeroing of G.xxx; ftpd - remove extraneous zeroing of G.xxx
Brought "G trick" to the same shape in a few more places.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-30 02:39:57 +02:00
Denys Vlasenko
c34c033c42 ash,hush: share string
function                                             old     new   delta
optschanged                                          133     139      +6
hush_main                                            997     982     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 6/-15)              Total: -9 bytes
   text   data    bss    dec    hexfilename
 823160    445   7668 831273  caf29busybox_old
 823102    445   7668 831215  caeefbusybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-29 12:25:30 +02:00
Denys Vlasenko
8f7a6d294f find: -follow should not error out on dandling links
function                                             old     new   delta
recursive_action                                     425     465     +40
find_main                                            436     465     +29
test_main                                            247     253      +6
need_print                                             1       -      -1
doCommands                                          2523    2521      -2
compare_keys                                         737     735      -2
xdev_dev                                               4       -      -4
xdev_count                                             4       -      -4
recurse_flags                                          4       -      -4
mkfs_vfat_main                                      1609    1605      -4
actions                                                4       -      -4
fileAction                                           588     583      -5
------------------------------------------------------------------------------
(add/remove: 0/5 grow/shrink: 3/4 up/down: 75/-30)             Total: 45 bytes
   text	   data	    bss	    dec	    hex	filename
 822711	    450	   7684	 830845	  cad7d	busybox_old
 822773	    445	   7668	 830886	  cada6	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-29 11:07:04 +02:00
Denys Vlasenko
2f3f09c287 libbb/lineedit: restore ^D handling for unicode
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-29 00:00:12 +02:00
Denys Vlasenko
db9c57eed1 libbb/lineedit: fix the case when we configured history to have 0 lines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-27 02:48:53 +02:00
Denys Vlasenko
e74aaf9385 ash,hush: make trap output short signal names, without SIG prefix
function                                             old     new   delta
evalvar                                             1373    1371      -2
builtin_trap                                         457     441     -16
trapcmd                                              260     236     -24

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-27 02:05:45 +02:00
Denys Vlasenko
6c750f1518 find: do not recurse into directories with depth == --maxdepth
This may avoid many, many unnecessary stat() calls

function                                             old     new   delta
fileAction                                           718     758     +40

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-27 01:51:47 +02:00
Denys Vlasenko
48f116198d cp: add support for --parents and long option synonyms of short opts
By Ian Wienand (ianw AT vmware.com)

function                                             old     new   delta
cp_main                                              257     369    +112
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 112/0)             Total: 112 bytes
   text    data     bss     dec     hex filename
 823000     458    6948  830406   cabc6 busybox_old
 823283     458    6948  830689   cace1 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-26 14:31:04 +02:00
Denys Vlasenko
67f7186403 hush: do not reset to default "" traps in subshell
function                                             old     new   delta
reset_traps_to_defaults                              164     211     +47
builtin_umask                                        123     121      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 14:21:06 +02:00
Denys Vlasenko
4ea0ca8193 hush: document a TODO. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 12:58:37 +02:00
Denys Vlasenko
8f88d85e34 ash: better comment. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 12:12:53 +02:00
Denys Vlasenko
726e1a04f7 ash: even smaller trap code
function                                             old     new   delta
evalvar                                             1371    1373      +2
trapcmd                                              347     260     -87

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 02:58:20 +02:00
Denys Vlasenko
e305c28285 ash: slightly better (more correct) code for "trap hack"
function                                             old     new   delta
changepath                                           194     195      +1
evalvar                                             1373    1371      -2
forkchild                                            602     590     -12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 02:12:27 +02:00
Denys Vlasenko
c297ea97e2 login: log PAM errors to syslog, not stderr
By Ian Wienand (ianw AT vmware.com)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 01:50:45 +02:00
Denys Vlasenko
21d87d495a ash: better handling of EXIT trap in trap hack
function                                             old     new   delta
forkchild                                              -     602    +602
trapcmd                                              255     347     +92
ash_main                                            1362    1375     +13
evalvar                                             1371    1373      +2
popstring                                            140     134      -6
forkshell                                            835     248    -587
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/2 up/down: 709/-593)          Total: 116 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-25 00:06:51 +02:00
Denys Vlasenko
0800e3af75 ash: do not let EXIT trap to fire in trap
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-24 03:09:26 +02:00
Denys Vlasenko
7188540257 hush: small speed optimization. +10 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-24 01:44:13 +02:00
Denys Vlasenko
2f7894b1bb ash,hush: fix trap reporting: s/SIGEXIT/EXIT/
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-24 01:43:21 +02:00
Denys Vlasenko
ecb179b6d7 ifenslave: fix for 2.4 kernels compile
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 23:47:52 +02:00
Denys Vlasenko
606291beab *: more portability fixes by Dan Fandrich
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 23:15:43 +02:00
Denys Vlasenko
1f27ab0d4b *: optimize code size in strtoul calls
function                                             old     new   delta
bb_parse_mode                                        433     431      -2
rtnl_rtntype_a2n                                     202     198      -4
ParseField                                           511     498     -13
bb_init_module_24                                   4730    4675     -55
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74)             Total: -74 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 17:17:53 +02:00
Denys Vlasenko
8d338173a4 tar: accept spaces at the end of header fields (compat)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 17:16:37 +02:00
Denys Vlasenko
844f990926 ash: fix trap
function                                             old     new   delta
forkshell                                            738     810     +72
popstring                                            134     140      +6
parse_command                                       1460    1463      +3
evalvar                                             1373    1371      -2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 81/-2)              Total: 79 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 03:25:52 +02:00
Denys Vlasenko
91836baf85 hush: fix trap
function                                             old     new   delta
expand_variables                                    2217    2280     +63
static.argv                                            -       8      +8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23 01:46:19 +02:00
Denys Vlasenko
af3fd14e4d hdparm,fdisk: reinstate BLKGETSIZE64 #defines. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22 23:16:39 +02:00
Denys Vlasenko
ed4ff0e8cb pidof/killall: fix bug 625 (kernel threads get stale "binary name")
function                                             old     new   delta
procps_scan                                         1622    1642     +20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22 23:06:07 +02:00
Denys Vlasenko
200d522fb8 df: unicode-aware column formatting. By Tomas Heinrich (theinric AT redhat.com)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22 15:34:28 +02:00
Denys Vlasenko
4ff1ce0639 ps: fix compile breakage
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22 11:21:48 +02:00
Denys Vlasenko
11c8238d1b sed: fix bug 623 (SEGV on some sed commands)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22 03:02:21 +02:00
Denys Vlasenko
d75295c80b ps: conditionally enable -T on non-DESKTOP build too
function                                             old     new   delta
ps_main                                              253     274     +21

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 23:58:43 +02:00
Denys Vlasenko
69b1cef921 hush: better wording in comments. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 10:21:44 +02:00
Denys Vlasenko
bc3e9479c2 awk: fix typo in prev commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 04:16:00 +02:00
Leonid Lisovskiy
46a0be5304 awk: implement mktime
function                                             old     new   delta
exec_builtin                                           -    1466   +1466
do_mktime                                              -     116    +116
tokenlist                                            441     448      +7
tokeninfo                                            396     400      +4
evaluate                                            5395    3755   -1640
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/1 up/down: 1593/-1640)        Total: -47 bytes

Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 04:08:08 +02:00
Denys Vlasenko
d8dd25a2a7 diff: debug macros; one trivial size optimization
function                                             old     new   delta
diffreg                                             1781    1815     +34
isqrt                                                 64       -     -64
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 34/-64)            Total: -30 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 01:23:19 +02:00
Denys Vlasenko
3e02050314 diff: fix bug 613 (diff -ub segfaults)
function                                             old     new   delta
dump_unified_vec                                     435     457     +22
diff_main                                            855     860      +5
diffreg                                             1786    1781      -5
do_diff                                              428     416     -12
change                                               325     283     -42
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/3 up/down: 27/-59)            Total: -32 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 01:22:18 +02:00
Denys Vlasenko
532609e36e ps: document -T option
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-20 20:29:25 +02:00
Natanael Copa
9aff29997e swaponoff: add uuid/label support. By Natanael Copa
function                                             old     new   delta
swap_enable_disable                                  130     150     +20
resolve_mount_spec                                    76      96     +20
mount_main                                          1152    1154      +2
findfs_main                                          125      80     -45
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 42/-45)             Total: -3 bytes

Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-20 04:28:22 +02:00
Denys Vlasenko
2bf6634ef4 ar: fix long filenames handling (bug 611)
function                                             old     new   delta
get_header_ar                                        493     528     +35
read_num                                               -      25     +25

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-20 01:28:27 +02:00
Denys Vlasenko
b410d4ada7 ps,top: add an option to show threads. +260 bytes of code
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-19 22:29:42 +02:00
Denys Vlasenko
f00cfdfae5 dd: fix conv=noerror w/o sync to not write out zeroed blocks
function                                             old     new   delta
dd_main                                             1480    1463     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-18 20:49:36 +02:00
Bernhard Reutner-Fischer
ae0045e31a we could need ssd -d (fancy)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-09-17 18:57:59 +02:00
Denys Vlasenko
885583ebe3 tar: do chown, not lchown to restore mode (compat)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-17 03:02:57 +02:00
Denys Vlasenko
d57d62686d tar: fix --numeric-owner, --no-same-owner, --no-same-permissions bits
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-17 02:43:14 +02:00
Denys Vlasenko
1166d7b136 ash: fix bug 585 (>"$VAR_WITH_UNICODE_CHARS" problem)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-16 16:20:31 +02:00
Denys Vlasenko
b0d63383dd ash: preparatory cleanup. The only real changes are (unsigned char) casts
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-16 16:18:32 +02:00
Denys Vlasenko
795633463a add a testcase for reopened bug 585 (not fixed yet)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-16 14:04:07 +02:00
Denys Vlasenko
ddf7850f2b fdisk: add a warning and truncate disks with >= 2^32 sectors
As a result, for sectors we can use uint32_t instead of long long,
and on 32 bits it has drastic effects:

function                                             old     new   delta
get_geometry                                         619     646     +27
set_sun_partition                                    148     150      +2
get_partition                                        134     135      +1
xbsd_write_bootstrap                                 382     381      -1
xbsd_readlabel                                       247     246      -1
bsd_select                                          1674    1672      -2
sun_other_endian                                       4       1      -3
scsi_disk                                              4       1      -3
floppy                                                 4       1      -3
fdisk_main                                          3735    3732      -3
read_maybe_empty                                      43      37      -6
create_doslabel                                      111     104      -7
read_line                                             97      88      -9
add_logical                                          117     107     -10
write_table                                          599     588     -11
new_partition                                       1684    1670     -14
list_disk_geometry                                   229     215     -14
wrong_p_order                                        130     110     -20
xselect                                             3142    3114     -28
seek_sector                                           71      40     -31
get_boot                                            1576    1533     -43
fill_bounds                                          174     128     -46
delete_partition                                     603     551     -52
list_table                                          1401    1232    -169
set_partition                                        459     286    -173
verify                                              1840    1495    -345
add_partition                                       2486    1270   -1216
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/24 up/down: 30/-2210)       Total: -2180 bytes
   text    data     bss     dec     hex filename
 848812     460    7116  856388   d1144 busybox_old
 846620     460    7108  854188   d08ac busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-16 03:03:13 +02:00
Denys Vlasenko
8dc0e1929e use PACKED macro insted of open-coding GCC-ism
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-16 00:58:11 +02:00
Denys Vlasenko
f2c184be83 unlzma: fixed speedup/shrink by Pascal Bellard (pascal.bellard AT ads-lu.com)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-15 23:40:08 +02:00