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1458 Commits

Author SHA1 Message Date
Denys Vlasenko
2d7b5bfa9b cp: by popular demand, make it POSIX compliant (but less safe) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 12:49:29 +02:00
Denys Vlasenko
09e63bb81f df: fix "df /" 
also, clean up mount checks in mkfs/fsck.

function                                             old     new   delta
find_mount_point                                     243     261     +18
sha1_process_block64                                 497     510     +13
find_main                                            436     444      +8
display_speed                                         85      90      +5
df_main                                              795     793      -2
parse_command                                       1463    1460      -3
static.ignored_mounts                                  8       -      -8
mkfs_minix_main                                     2962    2937     -25
fsck_minix_main                                     3065    2970     -95
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 4/4 up/down: 44/-133)           Total: -89 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 04:50:36 +02:00
Denys Vlasenko
9b1b62adc4 Patches to enable FreeBSD build 
platform.h: fix wrong check for endianness, fix lchown
aliasing to chown on uclibc.

Code seems to not be affected in my testing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 03:34:12 +02:00
Denys Vlasenko
fca70a8cce ps: conditionally support additional -o FIELDs 
function                                             old     new   delta
procps_scan                                         1409    1642    +233
out_spec                                             220     300     +80
func_ruser                                             -      36     +36
func_rgroup                                            -      36     +36
func_group                                            13      49     +36
func_nice                                              -      29     +29
buffer_fill_and_print                                179     196     +17
send_tree                                            355     360      +5
mkfs_vfat_main                                      1604    1609      +5
display_speed                                         85      90      +5
scriptreplay_main                                    194     197      +3
find_out_spec                                         55      58      +3
changepath                                           192     195      +3
sha1_process_block64                                 497     484     -13
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 10/1 up/down: 491/-13)          Total: 478 bytes

Signed-off-by: David Krakov <krakov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-03 22:16:17 +02:00
Denys Vlasenko
f3b92d3856 getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS 
Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 12:10:38 +02:00
Denys Vlasenko
bcbd37df24 tweak Config texts and some broken English elsewhere 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-18 13:23:58 +02:00
Denys Vlasenko
4813a5100d libbb: stop using bb_strtod for now 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-15 09:50:54 +02:00
Denys Vlasenko
8f24f9812d stop using non-standard macro, use WEXITSTATUS instead 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-07 16:02:00 +02:00
Mike Frysinger
f524b6c87f lineedit: fix warning about unused label when VI editing is disabled 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-06-01 14:16:43 -04:00
Denys Vlasenko
4b7db4f2ca read_key: drop optimization where we read 3 bytes at once 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-29 10:39:06 +02:00
Denys Vlasenko
bf2af9acb2 flash_lock, flash_unlock: new applets 
By Thierry Reding (thierry.reding AT avionic-design.de)

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-25 04:15:37 +02:00
Denys Vlasenko
0149f02a72 appletlib.c: prevent applet list overflowing screen 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-19 18:01:42 +02:00
Denys Vlasenko
5a49d284a6 add platform tweaks 
login: consider platforms having no domainname field in the utsname struct
include/platform.h: define IUCLC to 0 on platforms where it is not defined

Signed-off-by: Luca Favatella <slackydeb@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-19 13:18:45 +02:00
Denys Vlasenko
c396fe6306 lineedit: small fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-17 19:28:14 +02:00
Denys Vlasenko
020f40693a line editing: add an option to emit ESC [ 6 n and use results 
This makes line editing able to recognize case when
cursor was not at the beginning of the line. It may also
be adapted later to find out display size (serial line users
would love it).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-17 16:44:54 +02:00
Denys Vlasenko
071ede1e5d xmalloc_[open_]read[_close]: do not ignore xrealloc return value 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-15 23:23:23 +02:00
Denys Vlasenko
c15f40c3e7 lineedit: use read_key to recognize ESC sequence. 
This fixes several vi mode bugs and prepares for further fixes.

function                                             old     new   delta
read_line_input                                     3287    5511   +2224
remember_in_history                                    -     499    +499
lineedit_read_key                                      -      70     +70
read_key                                             321     332     +11
input_tab                                           2823       -   -2823
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 2/0 up/down: 2804/-2823)        Total: -19 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-15 03:27:53 +02:00
Denys Vlasenko
44d1989997 des encrypt: fix goof with NUL byte added at the end as '.' 2009-05-01 03:41:25 +02:00
Denis Vlasenko
28e67966f3 hush: make getopt32 usable in builtins. use it in unset. 
more uses are expected in the future.

function                                             old     new   delta
getopt32                                            1356    1393     +37
builtin_export                                       256     266     +10
builtin_unset                                        418     380     -38
 2009-04-26 23:22:40 +00:00
Denis Vlasenko
5bf59c104a shrink if FEATURE_SHADOWPASSWDS is off 2009-04-25 13:26:10 +00:00
Denis Vlasenko
f6b4685691 add FEATURE_UNIX_LOCAL. By Ingo van Lil (inguin AT gmx.de) 2009-04-25 13:16:53 +00:00
Denis Vlasenko
1cf4a0eb81 httpd: simplify insane conf file parser 
function                                             old     new   delta
bb_simplify_abs_path_inplace                           -      98     +98
parse_expr                                           824     832      +8
passwd_main                                         1025    1027      +2
evalvar                                             1374    1376      +2
parse_command                                       1463    1460      -3
bb_simplify_path                                     137      55     -82
parse_conf                                          1572    1422    -150
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 3/3 up/down: 126/-251)         Total: -125 bytes
 2009-04-22 13:49:16 +00:00
Denis Vlasenko
a771e7c005 *: remove check for errors on getsockaddr in cases we know they can't happen 
libbb: make get_sock_lsa use only one getsockaddr syscall, not two

function                                             old     new   delta
get_sock_lsa                                          72     101     +29
do_iplink                                           1151    1137     -14
arping_main                                         1585    1569     -16
dolisten                                             789     755     -34
xrtnl_open                                           161      94     -67
 2009-04-21 23:48:38 +00:00
Denis Vlasenko
5e34ff29bc *: mass renaming of USE_XXXX to IF_XXXX 
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially
badly named. It was not skipping anything!
 2009-04-21 11:09:40 +00:00
Denis Vlasenko
c7cc5a9432 mdev: Rob's #if forest removal 
*: remove superfluous conts in "f(type *const param)"
 2009-04-19 01:27:20 +00:00
Denis Vlasenko
5dcb43a5d1 website: announce 1.14.0 and 1.13.4 
Makefile: bump version to 1.14.0
 2009-04-15 02:13:14 +00:00
Denis Vlasenko
7f9593753a randomconfig fixes 2009-04-14 08:06:59 +00:00
Denis Vlasenko
829bbd3b57 *: unify concurrent-safe update of /etc/{passwd,group,[g]shadow} 
by Tito (farmatito AT tiscali.it)

function                                             old     new   delta
update_passwd                                        743    1171    +428
bb_perror_nomsg                                        -       9      +9
find_main                                            436     444      +8
passwd_main                                         1023    1027      +4
nameval                                              202     206      +4
chpasswd_main                                        315     319      +4
bb__parsespent                                       119     117      -2
adduser_main                                         654     650      -4
addgroup_main                                        345     341      -4
sv_main                                             1228    1222      -6
deluser_main                                         173     160     -13
bb_internal_putpwent                                  69       -     -69
add_user_to_group                                    231       -    -231
del_line_matching                                    460      31    -429
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 5/6 up/down: 457/-758)         Total: -301 bytes
 2009-04-14 00:51:05 +00:00
Denis Vlasenko
0b791d9a97 move llist_find_str from modutils to libbb 2009-04-13 20:52:00 +00:00
Denis Vlasenko
bfbc971f9f hush: print cd error to stderr; use fopen_or_warn in builtin_source; 
prepare builtin_unset for function support
libbb: do not clear errno in fopen_or_warn

function                                             old     new   delta
builtin_unset                                        242     271     +29
fopen_or_warn                                         42      31     -11
builtin_cd                                            90      74     -16
builtin_source                                        89      72     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 29/-44)            Total: -15 bytes
 2009-04-06 12:04:42 +00:00
Denis Vlasenko
70c6e40e47 libbb: fix typo in comment 2009-03-31 13:14:18 +00:00
Denis Vlasenko
a2333c8938 randomtest fixes 2009-03-28 19:08:23 +00:00
Denis Vlasenko
c0ea82a457 libbb: revent previous version of "concurrent history updating" 
and replace it with one which does not "snoop" history written
by others. (1) it is what bug 185 needs, and (2) it is less bloaty:

function                                             old     new   delta
load_history                                           -     252    +252
read_line_input                                     3155    3287    +132
next_token                                           914     918      +4
qrealloc                                              36      33      -3
getoptscmd                                           713     708      -5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/2 up/down: 388/-8)            Total: 380 bytes
 2009-03-23 06:33:37 +00:00
Denis Vlasenko
57abf9e947 libbb: make history saving/loading concurrent-safe 
* all history writers always append (not overwrite) history files
* they reload history if they detect that file length has changed since last
write
* they trim history file only when it grows 4 times longer than MAXLINES
* they do this atomically by creating new file and renaming it to old

Unfortunately, this comes at a price:

function                                             old     new   delta
load_history                                           -     346    +346
read_line_input                                     3155    3358    +203
new_line_input_t                                      17      31     +14
...irrelevant small jitter...
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/5 up/down: 573/-13)           Total: 560 bytes
 2009-03-22 19:00:05 +00:00
Denis Vlasenko
3a014b85dc ls: make readlink error to not disrupt output (try ls -l /proc/self/fd). 
libbb: make xmalloc_readlink_or_warn warning more specific.

function                                             old     new   delta
xmalloc_readlink_or_warn                              33      61     +28
showfiles                                           1495    1460     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 28/-35)             Total: -7 bytes
 2009-03-21 19:11:23 +00:00
Denis Vlasenko
83518d18a3 Compatibility fixes: 
grep: support -z
find: support --mindepth
  together +45 bytes
cpio: support -p (configurable, +230 bytes)
libbb: tweaks for cpio
 2009-03-20 22:17:13 +00:00
Denis Vlasenko
9f57cf6604 ftpd: fix command fetching to not do it in 1-byte reads; 
fix command de-escaping. Tested to download files with embeeded \xff and LF.
libbb: tweaks for the above

function                                             old     new   delta
ftpd_main                                           2231    2321     +90
xmalloc_fgets_internal                               190     222     +32
xmalloc_fgets_str_len                                  -      27     +27
xmalloc_fgets_str                                      7      23     +16
xmalloc_fgetline_str                                  10      26     +16
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 181/0)             Total: 181 bytes
 2009-03-18 17:32:44 +00:00
Denis Vlasenko
823f10b8f0 sha: merge K[] for sha256 and 512 
function                                             old     new   delta
sha_K                                                  -     640    +640
sha256_process_block64                               440     425     -15
sha512_process_block128                             1336    1283     -53
K512_lo                                              320       -    -320
K256                                                 320       -    -320
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/2 up/down: 640/-708)          Total: -68 bytes
 2009-03-15 04:56:51 +00:00
Denis Vlasenko
8ec8d5e3db sha: fix thinko in sha512; add FAST_FUNC to sha1/sha256 
function                                             old     new   delta
sha512_process_block128                             1334    1336      +2
sha1_hash                                            112     111      -1
sha256_process_block64                               446     440      -6
sha1_process_block64                                 494     484     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 2/-17)             Total: -15 bytes
 2009-03-15 02:56:00 +00:00
Denis Vlasenko
e9afc468fa sha: merge sha1/sha256 handling (they are similar enough for this), 
shrink sha215 code

function                                             old     new   delta
sha1_end                                             129     142     +13
sha1_process_block64                                 486     494      +8
sha256_begin                                          37      44      +7
sha1_begin                                            49      56      +7
sha1_hash                                            108     112      +4
...
sha512_end                                           204     184     -20
sha512_process_block128                             1405    1334     -71
sha256_process_block64                               520     446     -74
sha256_end                                           147       -    -147
sha512_hash                                          297     130    -167
sha256_hash                                          260       -    -260
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 11/9 up/down: 59/-752)         Total: -693 bytes
 2009-03-15 02:28:05 +00:00
Denis Vlasenko
7aaedcf21e mount: support "-O option"; stop trying to mount swap partitions 
function                                             old     new   delta
mount_main                                           975    1152    +177
umount_main                                          640     636      -4
packed_usage                                       25666   25662      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 177/-8)            Total: 169 bytes
 2009-03-14 22:57:20 +00:00
Denis Vlasenko
c8329c9568 sha: reduce sha256/512 context size. Make sha1/sha256 code more similar 
function                                             old     new   delta
sha512_end                                           182     204     +22
sha256_end                                           137     147     +10
sha1_hash                                            113     108      -5
sha1_end                                             143     129     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 32/-19)             Total: 13 bytes
 2009-03-12 19:06:18 +00:00
Denis Vlasenko
4a43057268 sha: tiny shrink 2009-03-12 17:50:50 +00:00
Denis Vlasenko
ddb1b85053 add comment about sha testing 2009-03-12 16:05:02 +00:00
Denis Vlasenko
cd2cd312b7 shrink sha hashing a bit more (remove wbuflen field from ctx), 
remove the requirement for aligned buffer

function                                             old     new   delta
sha512_hash                                          262     297     +35
sha1_end                                             136     143      +7
passwd_main                                         1019    1023      +4
sha256_end                                           135     137      +2
count_lines                                           72      74      +2
sha256_hash                                          259     260      +1
popstring                                            164     158      -6
sha512_begin                                          88      81      -7
sha256_begin                                          44      37      -7
parse_expr                                           832     824      -8
bbunpack                                             446     438      -8
sha256_process_block64                               529     520      -9
md5_end                                              166     151     -15
evaltreenr                                           817     802     -15
evaltree                                             817     802     -15
sha512_end                                           204     182     -22
sha512_process_block128                             1444    1405     -39
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/11 up/down: 51/-151)         Total: -100 bytes
 2009-03-12 15:40:27 +00:00
Denis Vlasenko
6a5d9faa29 shrink sha hashing 
function                                             old     new   delta
sha512_hash                                          262     281     +19
sha512_end                                           204     221     +17
sha1_hash                                            128     113     -15
static.mask                                           16       -     -16
static.bits                                           16       -     -16
sha1_end                                             160     136     -24
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 2/2 up/down: 36/-71)            Total: -35 bytes
 2009-03-12 15:39:11 +00:00
Denis Vlasenko
98c87f7575 sha256/512: code shrink. Run-tested. 
function                                             old     new   delta
sha512_process_block128                                -    1444   +1444
sha1_process_block64                                   -     542    +542
sha256_process_block64                                 -     529    +529
K512_lo                                                -     320    +320
K256                                                   -     320    +320
init512_lo                                             -      32     +32
init256                                                -      32     +32
sha1_hash                                             99     128     +29
sha256_end                                           160     135     -25
sha1_end                                             189     160     -29
sha512_end                                           237     204     -33
sha256_begin                                          77      44     -33
sha512_begin                                         154      88     -66
sha256_hash                                          338     259     -79
sha512_hash                                          358     262     -96
sha1_compile                                         542       -    -542
sha256_process_block                                 594       -    -594
static.K                                             896       -    -896
sha512_process_block                                1861       -   -1861
------------------------------------------------------------------------------
(add/remove: 7/4 grow/shrink: 1/7 up/down: 3248/-4254)      Total: -1006 bytes
   text    data     bss     dec     hex filename
 808013     468    7856  816337   c74d1 busybox_old
 807007     468    7856  815331   c70e3 busybox_unstripped
 2009-03-11 21:15:51 +00:00
Denis Vlasenko
9b2fbda538 ftpd: EPSV and SIZE support. Tested to work on IPv6 too. 
libbb: str2sockaddr shuld accept [IPv6] addr without port -
 wget 'ftp://[::1]/file' needs that to work.

function                                             old     new   delta
bind_for_passive_mode                                  -     129    +129
get_nport                                              -      30     +30
ftpd_main                                           1731    1760     +29
str2sockaddr                                         412     431     +19
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 207/0)             Total: 207 bytes
   text    data     bss     dec     hex filename
 808568     476    7864  816908   c770c busybox_old
 808804     476    7864  817144   c77f8 busybox_unstripped
 2009-03-09 13:01:08 +00:00
Denis Vlasenko
73c571a5ff *: move get_sock_lsa and xwrite_str to libbb, use where appropriate 
function                                             old     new   delta
get_sock_lsa                                           -      72     +72
buffer_fill_and_print                                179     196     +17
parse_expr                                           824     832      +8
read_base64                                          343     348      +5
nameval                                              202     206      +4
fbset_main                                          1694    1698      +4
expand                                              1849    1853      +4
udhcp_send_kernel_packet                             249     252      +3
udhcp_get_option                                     223     222      -1
chat_main                                           1246    1245      -1
pack_gzip                                           1661    1659      -2
doset                                                299     297      -2
bb__parsespent                                       119     117      -2
test_main                                            260     257      -3
qgravechar                                           109     106      -3
tcpudpsvd_main                                      1834    1830      -4
sysctl_display_all                                   589     580      -9
xopen_xwrite_close                                    44      33     -11
prs                                                   30      18     -12
find_main                                            418     406     -12
full_write2_str                                       25      12     -13
adduser_main                                         667     654     -13
evaltreenr                                           817     802     -15
evaltree                                             817     802     -15
tftpd_main                                           526     493     -33
ftpd_main                                           2050    1990     -60
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/18 up/down: 117/-211)         Total: -94 bytes
 2009-03-09 00:12:37 +00:00
Bernhard Reutner-Fischer
f3b39a27a6 - fix typo (thanks to Peter Kjellerstedt for noticing) 2009-02-23 16:21:53 +00:00
Bernhard Reutner-Fischer
a31187dbea - Dual-license the config parser also under "LGLPv2.1 or later" 
(Vladimir Dronnikov)
 2009-02-22 10:57:23 +00:00
Denis Vlasenko
9f00e05781 killall and sestatus also need ARGVN scanning 2009-02-14 01:36:11 +00:00
Denis Vlasenko
cab28aa7de init: preparatory patch, no code changes 2009-01-31 01:02:07 +00:00
Denis Vlasenko
fa65a3d78f traceroute: preparatory trivial cleanups 
function                                             old     new   delta
traceroute_main                                     3932    3713    -219
 2009-01-24 20:11:36 +00:00
Denis Vlasenko
1265df1f31 libbb: shrink linked list ops (by xmaks AT email.cz) 
function                                             old     new   delta
llist_pop                                             33      29      -4
llist_unlink                                          47      28     -19
llist_add_to_end                                      50      31     -19
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-42)             Total: -42 bytes
 2009-01-13 15:22:50 +00:00
Denis Vlasenko
76ddc2e3e4 libbb: add bb_unsetenv (taken from hush). 
udhcpc: stop filtering environment passed to the script.
crond: fix uncovered potential bug (failing unsetenv)
mdev: fix uncovered potential bug (failing unsetenv)
tcp, udpsvd: fix uncovered potential bug (failing unsetenv)

function                                             old     new   delta
safe_setenv                                            -      58     +58
bb_unsetenv                                            -      55     +55
builtin_unset                                        139     138      -1
tcpudpsvd_main                                      1843    1830     -13
free_strings_and_unsetenv                             87      53     -34
udhcp_run_script                                    1186    1133     -53
safe_setenv4                                          62       -     -62
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/4 up/down: 113/-163)          Total: -50 bytes
 2008-12-30 05:05:31 +00:00
Denis Vlasenko
4e12b1a2a9 libbb: introduce and use xmalloc_ttyname (-32 in bss). 
ash: small code shrink

   text    data     bss     dec     hex filename
 793669     504    7524  801697   c3ba1 busybox_old
 793659     504    7492  801655   c3b77 busybox_unstripped
 2008-12-23 23:36:47 +00:00
Denis Vlasenko
a3ca7cf069 add a note that SO_BINDTODEVICE needs padded iface name on 2.6.26 2008-12-10 11:24:33 +00:00
Denis Vlasenko
517413f9af bb_info_msg: make it do atomic, unbuffered writes 
udhcpc: fix a problem where we don't open listening socket fast enough

function                                             old     new   delta
bb_info_msg                                           70     126     +56
change_listen_mode                                    37      78     +41
udhcp_listen_socket                                  151     124     -27
udhcpc_main                                         2344    2285     -59
 2008-12-10 11:16:47 +00:00
Denis Vlasenko
e53738558f *: fix SO_BINDTODEVICE. Kernel wants at least IFNAMSIZ bytes there. 2008-12-10 11:12:16 +00:00
Denis Vlasenko
d1a84a2880 libbb: move crypt_make_salt() to pw_encrypt.c, reuse 
bin-to-ascii64 conversion which does not require an array.

function                                             old     new   delta
to64                                                  29      33      +4
to64_msb_first                                        63      62      -1
ascii64                                               65       -     -65
 2008-12-07 01:16:34 +00:00
Denis Vlasenko
db12d1d733 Fix forgotten license comments 2008-12-07 00:52:58 +00:00
Denis Vlasenko
15437e3e2a libbb: add xgetgrnam too. ~0 code size change 2008-12-05 16:23:06 +00:00
Denis Vlasenko
d324e1b808 libbb/crypt: code shrink 
function                                             old     new   delta
to64_msb_first                                         -      63     +63
des_crypt                                           1509    1338    -171
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 63/-171)          Total: -108 bytes
 2008-12-04 15:29:35 +00:00
Denis Vlasenko
d7a805efaf libbb: introduce and use xgetpwnam. ~ -150 bytes. 2008-12-03 19:05:55 +00:00
Bernhard Reutner-Fischer
82b1429966 - add new applet mkpasswd(1) 
function                                             old     new   delta
bb_ask                                                 -     355    +355
mkpasswd_main                                          -     296    +296
.rodata                                           121746  121847    +101
packed_usage                                       24632   24689     +57
static.methods                                         -      21     +21
gmatch                                               229     248     +19
bb_ask_stdin                                           -      11     +11
applet_names                                        1949    1958      +9
applet_main                                         1172    1176      +4
sulogin_main                                         503     505      +2
applet_nameofs                                       586     588      +2
sha256_hash                                          329     327      -2
correct_password                                     208     206      -2
parse_command                                       1442    1439      -3
get_cred_or_die                                      145     141      -4
passwd_main                                         1054    1044     -10
bb_askpass                                           348       -    -348
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 7/5 up/down: 877/-369)          Total: 508 bytes
 2008-12-03 18:48:39 +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
Denis Vlasenko
360d9661b6 libbb: add strncpy_IFNAMSIZ 
function                                             old     new   delta
...
udhcp_read_interface                                 225     220      -5
brctl_main                                          1151    1146      -5
add_interface                                        109     104      -5
ipaddr_list_or_flush                                2174    2167      -7
do_add_ioctl                                          88      80      -8
vconfig_main                                         249     240      -9
do_del_ioctl                                          78      68     -10
do_iplink                                           1186    1173     -13
do_if_fetch                                          766     753     -13
buffer_fill_and_print                                196     179     -17
parse_args                                          1709    1684     -25
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/20 up/down: 11/-140)         Total: -129 bytes
 2008-12-02 18:18:50 +00:00
Denis Vlasenko
61befda93b ash,hush: add TODO for rare build failure 
*: remove some redundant includes
 2008-11-25 01:36:03 +00:00
Denis Vlasenko
4240408b70 trim help text a bit 2008-11-24 13:42:24 +00:00
Denis Vlasenko
a9acbe6cad timeout: new applet. 370 bytes. by Roberto Foglietta. 2008-11-24 13:25:20 +00:00
Denis Vlasenko
3eb4466bf8 libbb: replace some memmove's with memcpy's (Ron (ron AT debian.org)) 
bb_dump_dump                                        2674    2611     -63
 2008-11-16 22:21:23 +00:00
Denis Vlasenko
3470f9297e libbb: sha_crypt -123 bytes 2008-11-13 13:25:18 +00:00
Denis Vlasenko
6bd54d48f4 libbb/pw_encrypt_sha: -28 bytes 2008-11-13 12:55:11 +00:00
Denis Vlasenko
6b1e3d7e73 libbb: remove glibc-style bloat from sha_crypt. -1130 bytes. 
cryptpw: add more difficult test vectors.
 2008-11-13 12:23:46 +00:00
Denis Vlasenko
fd5a3d2812 gzip: fix gzip -dc case caused by using stale getopt state 2008-11-12 22:06:46 +00:00
Denis Vlasenko
618a3027ed du: fix "du /dir /dir" case 
reset_ino_dev_hashtable                                -      84     +84
du                                                   388     376     -12
du_main                                              327     301     -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 84/-38)             Total: 46 bytes
 2008-11-11 21:15:56 +00:00
Denis Vlasenko
e9b9a19ad3 libbb: disable a second md5 implementation which managed to creep in :) 
function                                             old     new   delta
sha512_end                                           239     237      -2
sha256_end                                           162     160      -2
sha1_end                                             191     189      -2
md5_end                                              168     166      -2
__md5__magic                                           4       -      -4
md5_crypt                                            627     621      -6
static.S                                              16       -     -16
__md5_Init                                            42       -     -42
static.P                                              64       -     -64
__md5_Final                                          131       -    -131
__md5_Update                                         153       -    -153
static.C                                             268      12    -256
__md5_Transform                                      293       -    -293
------------------------------------------------------------------------------
(add/remove: 0/7 grow/shrink: 0/6 up/down: 0/-973)           Total: -973 bytes
 2008-11-11 01:38:04 +00:00
Denis Vlasenko
2211d5268c libbb: add optionl support for SHA256/512 encrypted passwords 
function                                             old     new   delta
sha_crypt                                              -    2423   +2423
cryptpw_main                                         128     183     +55
to64                                                   -      29     +29
pw_encrypt                                           974    1000     +26
str_rounds                                             -      11     +11
login_main                                          1532    1541      +9
packed_usage                                       25215   25200     -15
__md5_to64                                            29       -     -29
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 3/1 up/down: 2553/-44)         Total: 2509 bytes
 2008-11-10 18:52:35 +00:00
Denis Vlasenko
56dceb9b77 sha256,sha512: new applets. +4.9kb 
we will require sha256/512 code for new $5$ and $6$ style
 password hashes anyway, they are showing up already
 in people's /etc/passwd...
 2008-11-10 13:32:50 +00:00
Denis Vlasenko
c028ec280a Typo fixes 2008-11-10 10:47:47 +00:00
Denis Vlasenko
0a009c3c6b libbb: constify some data in sha1. gcc is clever enough to do it itself, 
thus no actual code changes. Also some pointless beautifuing crept in.
 2008-11-10 09:51:15 +00:00
Denis Vlasenko
30e1ab691c libbb: add a TODO to support new SHA-based encrypted passwords 2008-11-07 13:36:46 +00:00
Denis Vlasenko
3854c5ddf4 runsvdir: alternative methon of supporting runsvdir-as-init. +66 bytes. 
*: s/int/pid_t where appropriate
 2008-11-06 22:39:57 +00:00
Denis Vlasenko
202ac504e1 *: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op 
function                                             old     new   delta
tcsetattr_stdin_TCSANOW                                -      14     +14
set_sane_term                                        116     113      -3
top_main                                            1277    1273      -4
make_new_session                                     421     415      -6
rawmode                                              133     126      -7
reset_term                                            18      10      -8
die                                                   43      35      -8
cookmode                                              62      54      -8
vlock_main                                           425     415     -10
read_line_input                                     3165    3155     -10
bb_askpass                                           357     347     -10
fsck_minix_main                                     3079    3065     -14
getty_main                                          2375    2332     -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131)         Total: -117 bytes
 2008-11-05 13:20:58 +00:00
Denis Vlasenko
391ffa19d1 nslookup: tiny shrink (-5 bytes); add comment about res_init 
inet_common: cosmetics, no code changes
 2008-11-04 21:44:28 +00:00
Denis Vlasenko
3c385cd706 lineedit: fix bug 5824: Since version 23530 with lineedit.c, 
"fdisk" & "ed" can't work any more
 2008-11-02 00:41:05 +00:00
Denis Vlasenko
f34cfff2f0 setup_environment: cd $HOME regardless of clear_env value. 2008-10-30 23:58:19 +00:00
Denis Vlasenko
7462b21dbe read_key is actually written by Rob, add him to copyright notice 2008-10-26 00:19:33 +00:00
Denis Vlasenko
bdd2d8f178 read_key: add comments how Shift and Meta keys looks like. 
no code changes
 2008-10-25 23:59:41 +00:00
Denis Vlasenko
5f6aaf39cf less: reuse former vi's key reading code. Improve SIGWINCH handling. 
function                                             old     new   delta
less_main                                           2056    2097     +41
getch_nowait                                         248     273     +25
read_key                                             310     321     +11
static.esccmds                                        61      69      +8
count_lines                                           72      74      +2
less_gets                                            166     142     -24
less_getch                                           172      43    -129
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/5 up/down: 91/-170)           Total: -79 bytes
   text    data     bss     dec     hex filename
 2008-10-25 23:27:29 +00:00
Denis Vlasenko
39b0135c59 libbb: add forgotten file from previous commit :( 2008-10-25 23:23:32 +00:00
Denis Vlasenko
0112ff5203 vi: move key reading routine out of vi into llbbb 
function                                             old     new   delta
read_key                                               -     310    +310
....
static.esccmds                                       170      61    -109
readit                                               286      60    -226
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 9/10 up/down: 349/-367)         Total: -18 bytes
 2008-10-25 23:23:00 +00:00
Denis Vlasenko
2d5bd807c0 build system cleanup: rename FEATURE_AWK_MATH to FEATURE_AWK_LIBM; 
disable parsing test applet.
 2008-10-24 10:49:49 +00:00
Denis Vlasenko
d1660cb9ad ash: fix a bug in standalone mode (corrupted getopt() state) 2008-10-20 07:52:33 +00:00
Denis Vlasenko
582dff0514 volume identification: abolish /proc/partitions and /proc/cdroms 
scanning. It does not catch volume managers and such.
Adding even more cruft is bad, so I decided to simply
scan /dev/* for any block devices. See how much better
it finds devices now:

# ./busybox_old blkid
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/sdb1: UUID="6F84-ED0F"

# ./busybox blkid
/dev/sdb1: UUID="6F84-ED0F"
/dev/root: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/mapper/VolGroup00-LogVol01: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/mapper/VolGroup00-LogVol00: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"

function                                             old     new   delta
static.drive_name_string                              12       -     -12
append_mount_options                                 205     190     -15
volume_id_open_node                                   37      18     -19
uuidcache_check_device                               485     257    -228
uuidcache_init                                       637      36    -601
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/4 up/down: 0/-875)           Total: -875 bytes
   text    data     bss     dec     hex filename
 792218     592    6648  799458   c32e2 busybox_old
 791260     592    6648  798500   c2f24 busybox_unstripped
 2008-10-19 19:36:30 +00:00
Denis Vlasenko
3ab3d8a5cf libbb: do not reject floating point strings like ".15" 2008-10-18 19:18:51 +00:00
Denis Vlasenko
682ad3045c lineedit: fix problems with empty commands in history 2008-09-27 01:28:56 +00:00
Bernhard Reutner-Fischer
6c4dadefb6 - update my name. No obj-code changes ;) 2008-09-25 12:13:34 +00:00
Denis Vlasenko
17e7f04c8d top: optional SMP support by Vineet Gupta (vineetg76 AT gmail.com) 2008-09-25 10:48:06 +00:00