Commit Graph

1920 Commits

Author SHA1 Message Date
Javier Viguera
ce4f39ac7c find_mount_point: fix find_mount_point for char devices
This allows to find mount points of 'char' devices such as UBI volumes
which otherwise fail for example with 'df' command:

/ # df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/root             72091984  12360980  56068924  18% /
devtmpfs                115236         4    115232   0% /dev
tmpfs                    28672        32     28640   0% /tmp
/dev/ubi0_0             360268     18348    341920   5% /tmp/mnt/userfs

/ # df /dev/ubi0_0
Filesystem           1K-blocks      Used Available Use% Mounted on
devtmpfs                115236         4    115232   0% /dev

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-18 01:49:11 +01:00
Denys Vlasenko
7ce209b9d4 shell_builtin_read: set cc[VMIN] to 1; lineedit: don't clear c_cc[VINTR]
First change fixes "read -n NUM". Apparently poll() won't report
data availability if cc[VMIN] > 1 until there are at least cc[VMIN] bytes.

function                                             old     new   delta
read_line_input                                     3885    3877      -8
shell_builtin_read                                  1097    1087     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18)             Total: -18 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-15 22:58:06 +01:00
Denys Vlasenko
499597d6ef mdev: do not treat non-leading '#' chars as start of comment. Closes 4676
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-11 00:37:17 +01:00
Denys Vlasenko
ba65872950 libbb/bb_strtonum: always set end ptr, even on error return
function                                             old     new   delta
handle_errors                                         69      61      -8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-12-22 13:00:32 +01:00
Denys Vlasenko
f282c6b657 libbb: remove is_directory's argument which is always NULL
function                                             old     new   delta
send_cgi_and_exit                                    892     890      -2
ln_main                                              447     445      -2
handle_incoming_and_exit                            2784    2780      -4
is_directory                                          66      59      -7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19)             Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-12-18 03:27:46 +01:00
Denys Vlasenko
a0bef7cc27 hexdump: fix hexdump -n1 -ve '8/2 ""' SEGV. Closes 4478
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-18 02:47:35 +01:00
Peter Korsgaard
743edac6c8 bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemon
Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a
session leader, and hence doesn't get a controlling tty on Linux if a tty is
ever opened, similar to how libdaemon's daemon_fork or the big
start-stop-daemon does it - And use it in start-stop-daemon.

For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-09 19:44:37 +01:00
Denys Vlasenko
c0cae52662 lineedit: fix build failure
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-04 01:09:09 +01:00
Denys Vlasenko
9ce09bc9cb lineedit: add support for M-b, M-f, M-d, M-Backspace
function                                             old     new   delta
ctrl_left                                              -      96     +96
ctrl_right                                             -      76     +76
static.esccmds                                        81      93     +12
read_line_input                                     3876    3885      +9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 193/0)             Total: 193 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-03 13:28:22 +01:00
Denys Vlasenko
e6094d95b5 libbb: shrink base64 decoding a bit
function                                             old     new   delta
bb_uuenc_tbl_base64                                   67      66      -1
decode_base64                                        182     161     -21

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28 16:15:00 +02:00
Denys Vlasenko
73d249e704 whitespace fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28 14:07:44 +02:00
Leonid Lisovskiy
328f27fe44 libbb: split decode_base64 off read_base64
function                                             old     new   delta
decode_base64                                          -     182    +182
read_base64                                          378     255    -123
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 182/-123)           Total: 59 bytes

Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28 13:59:55 +02:00
Denys Vlasenko
ec447c7f01 libbb.h: remove unused defines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-24 04:06:18 +02:00
Denys Vlasenko
7449e18190 getty,login: tighten up handling of ctty, pgrp, and tty attr restoring on timeout
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-22 06:27:41 +02:00
Denys Vlasenko
d184a728cf rename archive.h to bb_archive.h. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-22 12:45:14 +02:00
Bernhard Reutner-Fischer
74b871febb Config: fix wording in help-text
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-09-13 14:59:06 +02:00
Denys Vlasenko
13e709c53f losetup: implement -r option. Closes 4033.
function                                             old     new   delta
packed_usage                                       28595   28633     +38
losetup_main                                         285     290      +5
singlemount                                          906     908      +2
set_loop                                             674     672      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-12 08:30:16 +02:00
Denys Vlasenko
dd1061b6a7 wget: URL-decode user:password before base64-encoding it into auth hdr. Closes 3625.
function                                             old     new   delta
percent_decode_in_place                                -     152    +152
parse_url                                            304     317     +13
handle_incoming_and_exit                            2795    2798      +3
httpd_main                                           763     760      -3
decodeString                                         152       -    -152
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 2/1 up/down: 168/-155)           Total: 13 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11 21:04:02 +02:00
Denys Vlasenko
522041ee7b regularize options which control size/speed trade
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-10 13:25:57 +02:00
Denys Vlasenko
0d0260fd1e inet_cksum: big-endian fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-08 10:59:26 +02:00
Denys Vlasenko
9289935cfd Fix compile breakage
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07 22:19:46 +02:00
Baruch Siach
e8f36330d9 networking: consolidate the IP checksum code. -129 bytes.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07 17:55:40 +02:00
Denys Vlasenko
e45af7ad17 lineedit: remove SAVE_HISTORY bit, ->hist_file can be used as indicator
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-04 16:15:24 +02:00
Denys Vlasenko
bede215cf1 lineedit: add support for history saving on exit
Based on the patch by Dennis Groenen <tj.groenen@gmail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-04 16:12:33 +02:00
Denys Vlasenko
4840ae8a06 lineedit: fix atomic replace of history file; hush: fix $HISTFILE handling
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-04 15:28:03 +02:00
Denys Vlasenko
2390109dcb top: fix CPU% for thread display. Closes 4081
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28 11:57:36 +02:00
Denys Vlasenko
24915117a2 Fixes for warnings in FreeBSD build
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28 05:31:49 +02:00
Matthias Andree
1285437217 Fixes for FreeBSD build
Signed-off-by: Matthias Andree <mandree@freebsd.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28 05:05:02 +02:00
Denys Vlasenko
d84b175cb6 Bump version to 1.19.0, update copyright year in help message
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-13 08:46:00 +02:00
Denys Vlasenko
b47b3ce1bd randomconfig fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-10 00:51:29 +02:00
Denys Vlasenko
7485086f1e die_if_bad_username: tighten up a bit
function                                             old     new   delta
die_if_bad_username                                   77      97     +20

Based on patches from Tito.
The changes are:
better comments
we disallow '@' now - in practice such usernames will be unusable
use of the portable filename character set plus '$'
don't use isalnum as it allows non-ASCII letters in legacy 8-bit locales (pointed out by Rich Felker)
enforce maximum length of LOGIN_NAME_MAX (including NUL)
don't allow '$', '.', and '-' as first char
don't print the illegal char in error message as if it is a wide char it will be unreadable
print the position of the illegal character

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-09 04:05:13 +02:00
Denys Vlasenko
4e552a70ec less: optionally query terminal size via "ESC [ 6 n". Closes bug 2659.
+7 bytes is not selected, +100 if selected.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-25 15:18:20 +02:00
Denys Vlasenko
a669eca3a2 libbb/lineedit: implement optional Ctrl-R history search
function                                             old     new   delta
read_line_input                                     3433    3957    +524
load_string                                           77      90     +13
input_tab                                           1086    1069     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 537/-17)           Total: 520 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-11 07:36:59 +02:00
Denys Vlasenko
8f6ce094dc a few tweaks for bionic
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-08 08:34:28 +02:00
Denys Vlasenko
4dc35fb5b6 platform.h: tweaks for cygwin
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-08 04:41:38 +02:00
Timo Teras
0a5b310067 platform.c: provide getline implementation
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-29 02:19:58 +02:00
Timo Teras
adcabf3235 parse_config: use getline. BIG speedup with glibc (~40%).
function                                             old     new   delta
config_read                                          559     604     +45
getline                                                -      23     +23
config_close                                          29      49     +20
find_pair                                            169     187     +18
showmode                                             330     338      +8
hash_find                                            233     234      +1
builtin_umask                                        133     132      -1
lzo1x_optimize                                      1434    1429      -5
test_main                                            253     247      -6
buffer_fill_and_print                                196     179     -17
create_J                                            1849    1826     -23
config_free_data                                      37       -     -37
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 5/5 up/down: 138/-89)            Total: 26 bytes

Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-20 09:49:56 +02:00
Denys Vlasenko
5331e382f7 libbb/read_cmdline: prepend {comm} if different from argv0. Closes 3835.
function                                             old     new   delta
read_cmdline                                         114     233    +119

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18 15:51:16 +02:00
Denys Vlasenko
12ac6287ee procps: remove PSSCAN_STAT define, users were using it incorrectly
Also contains small cleanups ps.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18 15:49:47 +02:00
Denys Vlasenko
3a649363aa parse_config: make test applet easier to enable; fix its code
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18 09:23:09 +02:00
Denys Vlasenko
a1a448347e libbb: split bb_get_chunk_from_file and bb_get_chunk_with_continuation
This also moves bb_get_chunk_with_continuation into its sole user,
parse_config.c.
This allows to optimize both functions separately,
they need to be optimized for speed.
(this need was highlighted by slow modprobe caused in part by slow
bb_get_chunk_with_continuation in config parser).

function                                             old     new   delta
bb_get_chunk_from_file                                 7     130    +123
config_read                                          457     558    +101
bb_get_chunk_with_continuation                       194       -    -194
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 2/0 up/down: 224/-194)           Total: 30 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-17 03:37:43 +02:00
Denys Vlasenko
fe86d6b636 appletlib.c: do not use PAGE_SIZE for malloc tweaking
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-03 21:39:42 +02:00
Dan Fandrich
2f5769151f only compile obscure.c when needed
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-03 20:28:14 +02:00
Denys Vlasenko
488dd70869 fix !ENABLE_FEATURE_GETOPT_LONG build. Closes 3775
When compiling with !ENABLE_FEATURE_GETOPT_LONG, busybox still tries
to include getopt.h which is not available; for example with uClibc
when !UCLIBC_HAS_GETOPT_LONG.  getopt.h is only required
for the _long set of functions.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-29 04:24:52 +02:00
Denys Vlasenko
b24ef035bd find: cater for libc w/o FNM_CASEFOLD
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-23 00:40:54 +02:00
Alexey Fomenko
232ebaa568 lineedit: fix rare SEGV; mark a few FIXMEs
Signed-off-by: Alexey Fomenko <ext-alexey.fomenko@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-20 04:26:29 +02:00
Cristian Ionescu-Idbohrn
ea137aa931 warning removal
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-20 03:52:36 +02:00
Denys Vlasenko
351fec332a busybox.conf: code shrink
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-16 14:30:26 +02:00
Denys Vlasenko
d83aff1aed busybox.conf: USER.GROUP is _optional_
function                                             old     new   delta
main                                                 785     809     +24

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-16 13:53:19 +02:00
Denys Vlasenko
3770b6b061 main: make busybox.conf mode handling less obscure
function                                             old     new   delta
static.mode_mask                                       -      20     +20
main                                                 782     785      +3
static.mode_chars                                     15      13      -2
run_applet_no_and_exit                               450     441      -9
mode_mask                                             24       -     -24
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 1/2 up/down: 41/-53)            Total: -12 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-16 13:19:25 +02:00
Denys Vlasenko
9be4702a30 main: free suid_config list after use
function                                             old     new   delta
run_applet_no_and_exit                               438     450     +12
ifupdown_main                                       2147    2149      +2
writeFileToTarball                                  1325    1326      +1
pidof_main                                           244     245      +1
last_main                                            896     897      +1
grep_main                                            779     780      +1
find_list_entry2                                     121     122      +1
tar_main                                             835     833      -2
llist_unlink                                          28      26      -2
llist_rev                                             23      21      -2
main                                                 791     782      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/4 up/down: 19/-15)              Total: 4 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-16 12:21:31 +02:00
Denys Vlasenko
4566e172eb simplify parsing of /etc/busybox.conf
function                                             old     new   delta
parse_config_file                                    799     667    -132

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-16 00:01:08 +02:00
Denys Vlasenko
60a9414cad fix "variable 'foo' set but not used" warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-13 20:57:01 +02:00
Denys Vlasenko
12a432715f adduser: safe username passing to passwd/addgroup
passwd: support creating SHA passwords
random code shrink

function                                             old     new   delta
crypt_make_pw_salt                                     -      87     +87
adduser_main                                         883     904     +21
...
crypt_make_salt                                       99      89     -10
chpasswd_main                                        329     312     -17
packed_usage                                       28731   28691     -40
passwd_main                                         1070    1000     -70
cryptpw_main                                         310     224     -86
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/12 up/down: 154/-288)        Total: -134 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-13 03:19:01 +02:00
Denys Vlasenko
80542bad2f hush: make read builtin interruptible.
function                                             old     new   delta
builtin_read                                         185     471    +286
check_and_run_traps                                  200     262     +62
nonblock_immune_read                                  73     119     +46
sigismember                                            -      44     +44
record_signal                                          -      21     +21
sigisemptyset                                          -      16     +16
...
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 7/5 up/down: 483/-46)           Total: 437 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-08 21:23:43 +02:00
Denys Vlasenko
80c5b6893d libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of xmalloc_reads
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-08 21:21:10 +02:00
Denys Vlasenko
47061b4e9b straighten out dprintf/fdprintf mess; remove old "define lchown chown"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-17 23:14:19 +02:00
Denys Vlasenko
0288b27ad8 small fixes atop syslog config patch
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-16 20:15:14 +02:00
Marek Polacek
b0b8884009 Fix double words in comments. No code changes
Signed-off-by: Marek Polacek <mpolacek@redhat.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-16 17:33:43 +02:00
Denys Vlasenko
c13ee8c0f3 basename,dirname,freeramdisk,rx,raidautorun,runsv,chvt: skip "--" argument
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-11 03:58:30 +02:00
Pere Orga
5bc8c005a8 move remaining help text from include/usage.src.h
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-11 03:29:49 +02:00
Denys Vlasenko
ca18311d0a libbb: make set_nport accept pointer to sockaddr, not to len_and_sockaddr.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-07 17:52:20 +02:00
Denys Vlasenko
e3d8d077b7 small fix for HISTFILESIZE
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-31 14:39:38 +02:00
Denys Vlasenko
2c4de5b045 ash,hush: optional support for $HISTFILESIZE.
Based on patch from Alexey Fomenko (ext-alexey.fomenko AT nokia.com)

function                                             old     new   delta
size_from_HISTFILESIZE                                 -      44     +44
hush_main                                            998    1025     +27
ash_main                                            1348    1374     +26
read_line_input                                     3361    3372     +11
new_line_input_t                                      17      24      +7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-31 13:16:52 +02:00
Denys Vlasenko
353680aa46 lineedit: fixes for CONFIG_UNICODE_USING_LOCALE=y
function                                             old     new   delta
load_string                                           45      91     +46
save_string                                           40      82     +42
reinit_unicode                                        34      61     +27
BB_PUTCHAR                                            97     120     +23
init_unicode                                          17      37     +20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 158/0)             Total: 158 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-27 01:18:07 +01:00
Denys Vlasenko
20704f0662 ash,hush: recheck LANG before every line input
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-23 17:59:27 +01:00
Vitaly Magerya
7f4b769c42 don't call freeaddinfo(NULL)
Signed-off-by: Vitaly Magerya <vmagerya@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-22 20:14:26 +01:00
Denys Vlasenko
5c942713b7 busybox: fail if --install is not given an absolute path
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-12 06:08:28 +01:00
Denys Vlasenko
8345b2bd5e libbb: make warning go away
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-12 02:19:50 +01:00
Denys Vlasenko
f8416dc6f6 forgot to add libbb/get_shell_name.c
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-08 21:02:42 +01:00
Denys Vlasenko
bd74e3d8be libbb/login/su: do not sanitize shell name twice
function                                             old     new   delta
setup_environment                                    191     205     +14
login_main                                          1002     987     -15
su_main                                              474     458     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 14/-31)            Total: -17 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-06 18:49:40 +01:00
Denys Vlasenko
4a2a86d5e7 improve --install operation in chroot jails
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-06 06:02:31 +01:00
Alexey Fomenko
ea6116ee59 libbb: remove dead code in getopt32. -7 bytes
Signed-off-by: Alexey Fomenko <ext-alexey.fomenko@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-01 19:25:49 +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
e3b1a1fd28 Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-26 22:24:08 +01:00
Dan Fandrich
dc50676cce Move stpcpy replacement function into libbb
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-13 18:37:12 +01:00
Denys Vlasenko
0b8a7723c7 typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-12 01:56:25 +01:00
Denys Vlasenko
ab8d00d64f progress meter: fix bugs found in stall detection and unknown size logic
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-11 19:09:30 +01:00
Denys Vlasenko
d55e139649 progress meter: move file name to bb_progress_t. +20 bytes
We were doing expensive unicode conversion on every update

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-11 18:56:13 +01:00
Denys Vlasenko
e52e67cb51 libbb/progress.c: make sure we never get negative ETA
function                                             old     new   delta
bb_progress_update                                   738     733      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-11 12:59:11 +01:00
Denys Vlasenko
838d4bb0cd progress meter: display >999 hours ETA correctly
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-10 23:35:52 +01:00
Denys Vlasenko
f836f01cc3 wget: shrink progress meter code; strink wget and add debug logging
function                                             old     new   delta
fgets_and_trim                                         -      73     +73
retrieve_file_data                                   367     349     -18
bb_progress_update                                   723     699     -24
wget_main                                           2220    2190     -30
ftpcmd                                               133      87     -46
gethdr                                               200     153     -47
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/5 up/down: 73/-165)           Total: -92 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-10 23:02:28 +01:00
Denys Vlasenko
805aa9fec9 progress bar: better overflow protection; more precise bar
function                                             old     new   delta
bb_progress_update                                   639     749    +110

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-10 14:25:51 +01:00
Denys Vlasenko
dee0fc9da1 save 10 bytes on strings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-10 10:01:49 +01:00
Denys Vlasenko
df4e16c9af wget: use FEATURE_COPYBUF_KB-sized buffer. Much faster for local transfers
function                                             old     new   delta
base64enc                                              -      53     +53
gethdr                                               190     200     +10
ftpcmd                                               129     133      +4
progress_meter                                       160     122     -38
retrieve_file_data                                   431     392     -39
base64enc_512                                         46       -     -46
wget_main                                           2456    2220    -236
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/3 up/down: 67/-359)          Total: -292 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-10 06:29:06 +01:00
Denys Vlasenko
66c5b12dbf ash: fix TMOUT not restoring tty attributes
function                                             old     new   delta
pgetc                                                420     500     +80
readtoken1                                          3202    3239     +37
read_line_input                                     3316    3337     +21
udhcpc_main                                         2610    2630     +20
file_get                                             266     272      +6
expandarg                                            958     963      +5
localcmd                                             257     259      +2
addLines                                              85      87      +2
read_line                                             94      95      +1
ed_main                                             2540    2541      +1
timed_out                                              1       -      -1
lineedit_read_key                                    256     255      -1
alrm_sighandler                                       44       -     -44
cmdloop                                              539     434    -105
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 10/2 up/down: 175/-151)          Total: 24 bytes
   text    data     bss     dec     hex filename
 887379     936   17200  905515   dd12b busybox_old
 887411     936   17192  905539   dd143 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-08 05:07:02 +01:00
Denys Vlasenko
c5d0f15dbd libbb: spawn should remove child which failed to exec
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-03 14:14:09 +01:00
Denys Vlasenko
b7c9fb27cb whitespace fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-03 00:05:48 +01:00
Denys Vlasenko
6307357eff move nofork_save_area from libbb.h to vfork_daemon_rexec.c
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-02 19:05:25 +01:00
Denys Vlasenko
c71b469f5d libbb: make BB_EXECVP/LP try to exec real binary if there's no /proc/self/exe
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-02 03:28:56 +01:00
Lauri Kasanen
55ae0e9238 df,find_mount_point: optionally don't ignore rootfs
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-31 06:27:35 +01:00
Denys Vlasenko
aa4f9a2fd8 libbb/copy_file.c: use smallints instead of signed chars
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-28 19:14:17 +01:00
Denys Vlasenko
8d0e0cdadf move utmp.h include to libbb.h
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-25 23:21:46 +01:00
Davide Cavalca
9b3b9790b3 add ENABLE_FEATURE_SYSTEMD and use it in syslogd
Signed-off-by: Davide Cavalca <davide@geexbox.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-25 02:26:03 +01:00
Denys Vlasenko
975c714183 nicer looking ifdef in libbb/makedev.c
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-24 23:53:12 +01:00
Chris Rees
6b1ce45598 FreeBSD compat for match_fstype
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-24 17:10:02 +01:00
Chris Rees
e22af94afb FreeBSD compat for makedev
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-24 17:07:40 +01:00
Chris Rees
e3c127d846 FreeBSD compat
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-24 17:04:59 +01:00
Denys Vlasenko
e9a40e3b91 libbb: make ndelay_no/off a bit more clever. +14 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-24 00:29:55 +01:00
Denys Vlasenko
b9f2d9f7d9 mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-18 13:58:01 +01:00
Denys Vlasenko
10ee20b58b libbb: better comment in parse_date
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-17 14:23:42 +01:00
Denys Vlasenko
dc7e5c46b0 libbb unicode: comment out usused function and unused parameter
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-11 13:08:28 +01:00
Denys Vlasenko
0f44c08560 libbb: progress indicator: use unicode support funcs instead of open-coding it
function                                             old     new   delta
bb_progress_update                                   729     641     -88

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-10 16:10:29 +01:00
Denys Vlasenko
84dba9c5bb tftp: fix bad interaction betweel poll() and alarm(). Closes bug 3061
This was breaking timeout handling.

function                                             old     new   delta
tftp_progress_update                                   -      45     +45
tftp_progress_done                                     -      32     +32
tftp_protocol                                       1839    1858     +19
tftp_progress_init                                     9      15      +6
tftp_main                                            298     286     -12
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/1 up/down: 102/-12)            Total: 90 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-10 12:51:44 +01:00
Denys Vlasenko
f42c7b8fc1 suppress "'fast_strtol_10' defined but not used" warning
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-07 13:51:16 +01:00
Denys Vlasenko
327d2885ec kill[all[5]],pkill: make signal list show signal numbers, and show RTMIN/MAX
function                                             old     new   delta
print_signames                                        31      64     +33
signals                                              224     231      +7

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-03 13:08:58 +01:00
Denys Vlasenko
7b276fc175 kill[all[5]],pkill: more correct, and smaller, SIGRTMIN/MAX code
function                                             old     new   delta
__libc_current_sigrtmin                                6       -      -6
__libc_current_sigrtmax                                6       -      -6
get_signum                                           339     295     -44
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 0/1 up/down: 0/-56)             Total: -56 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2011-01-03 12:51:13 +01:00
Denys Vlasenko
92ffe0571a date,touch: treat 2-digit years better (fit them into +-50 yrs around today)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-02 20:02:09 +01:00
Denys Vlasenko
2753aae0e8 libbb: optionally support RTMIN[+n] and RTMAX[-n] signal names
function                                             old     new   delta
get_signum                                           140     336    +196
__libc_allocate_rtsig                                  -      56     +56
__libc_current_sigrtmin                                -       6      +6
__libc_current_sigrtmax                                -       6      +6
current_rtmin                                          -       4      +4
current_rtmax                                          -       4      +4
bbconfig_config_bz2                                 4961    4962      +1
------------------------------------------------------------------------------
(add/remove: 6/0 grow/shrink: 2/0 up/down: 273/0)             Total: 273 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-30 01:17:03 +01:00
Denys Vlasenko
2272129a93 plug a DIR* leak on error path
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-28 10:25:03 +01:00
Lauri Kasanen
6578f2cf5b pstree: new applet. +1664 bytes
text    data     bss     dec     hex filename
 883379     936   17192  901507   dc183 busybox_old
 885043     936   17192  903171   dc803 busybox_unstripped

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 05:22:29 +01:00
Denys Vlasenko
a04440ccad typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 05:02:49 +01:00
Denys Vlasenko
8da415ef25 add if guards around include <malloc.h>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 01:30:14 +01:00
Denys Vlasenko
5dcc6606cb libbb/pw_encrypt_sha: forgot to move &ctx to 1st param here in sha hash rework
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-12-01 13:57:25 +01:00
Denys Vlasenko
0ab45da929 exclude the case of just "busybox" from previous commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-29 03:21:55 +01:00
Denys Vlasenko
8f0af3b001 if only one applet is enabled, make "busybox applet [params]" work as expected
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-29 02:55:35 +01:00
Denys Vlasenko
26777aa1c6 fixes for bugs discovered by randomconfig builds and tests
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-22 23:49:10 +01:00
Denys Vlasenko
29ca159133 fix misspelling in comment
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-11-22 18:13:15 +01:00
Mike Shal
f3763033e4 lineedit: fix tab-completion of filenames with spaces
Using ash in busybox git version dea28e1e, tab completion doesn't seem
to work properly for filenames that have special characters (such as
spaces) in them. For example, with filenames "foo bar" and "foo zap",
typing "ls fo<TAB>" correctly expands to "ls foo\ ", but then
continuing to type "b<TAB>" will produce "ls foo\ bbar", which is not
correct (the 'b' is duplicated).

Signed-off-by: Mike Shal <marfey@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-22 03:49:18 +01:00
Wolfram Sang
2e9aeae4db lineedit: create history files with mode 0600
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-15 02:58:28 +01:00
Lauri Kasanen
2b662c5dec libbb: remove unused variable
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-13 23:16:05 +01:00
Denys Vlasenko
854738d39d type fix in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-03 02:48:43 +01:00
Denys Vlasenko
833d4e7f84 rename archival/libunarchive -> archival/libarchive; move bz/ into it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-03 02:38:31 +01:00
Denys Vlasenko
fb132e4737 whitespace cleanup
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-29 11:46:52 +02:00
Denys Vlasenko
6b3f0b0dab unicode: update unicode_width on !unicode branch too. Closes bug 2593
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-29 00:50:09 +02:00
Denys Vlasenko
caddfc8339 decompress_bunzip2: handle concatenated .bz2 files
function                                             old     new   delta
unpack_bz2_stream                                    207     307    +100
start_bunzip                                         199     209     +10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 110/0)             Total: 110 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-28 23:08:53 +02:00
Marek Polacek
7b18107384 *: use _exit() in sighandlers; showkey: do not use exit-thru-sighandler
While at it, make ESC sequences more readable; and removed check for
isatty(stdin) in reset. Code shrink:

   text    data     bss     dec     hex filename
 884771     936   17216  902923   dc70b busybox_old
 884723     936   17216  902875   dc6db busybox_unstripped

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-28 21:34:56 +02:00
Denys Vlasenko
e4dcba1c10 *: whitespace fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-28 18:57:19 +02:00
Denys Vlasenko
16cc80e989 crc32: cleanups, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-28 05:38:11 +02:00
Denys Vlasenko
9ce642f974 libbb: introduce and use common crc32 routine
function                                             old     new   delta
crc32_block_endian1                                    -      37     +37
crc32_block_endian0                                    -      34     +34
global_crc32_table                                     -       8      +8
file_read                                             82      87      +5
gzip_main                                            211     214      +3
xz_crc32                                              40      35      -5
crc32_table                                            8       -      -8
calculate_gunzip_crc                                  54      34     -20
lzo_crc32                                             54      25     -29
cksum_main                                           298     211     -87
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/4 up/down: 87/-149)           Total: -62 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-27 15:26:45 +02:00
Denys Vlasenko
a2d27a1919 libbb/process_escape_sequence.c: fix recently broken handling of \\
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-25 12:14:21 +02:00
Marek Polacek
b507cc3ace powertop: new applet
Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-25 03:44:34 +02:00
Kevin Cernekee
ccb070450e fdisk: initial stab at GPT partition support
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-25 02:00:24 +02:00
Denys Vlasenko
03a5fe378e sha1: small tweak for clearer code, no logic changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-24 20:51:28 +02:00
Denys Vlasenko
f4c93ab304 sha1: use Rob's code, it's smaller and faster
function                                             old     new   delta
static.rconsts                                         -      16     +16
sha1_process_block64                                 460     298    -162
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 16/-162)          Total: -146 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-24 19:27:30 +02:00
Denys Vlasenko
2b299fed6a awk: fix breakage in last commit
While at it, made bb_process_escape_sequence faster (same size)

function                                             old     new   delta
nextchar                                              49      53      +4
bb_process_escape_sequence                           138     140      +2
next_token                                           838     839      +1
static.charmap                                        20      18      -2
is_assignment                                        143     135      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-10)              Total: -3 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-24 01:58:04 +02:00
Denys Vlasenko
5360059131 libbb: introduce and use strcpy_and_process_escape_sequences
function                                             old     new   delta
strcpy_and_process_escape_sequences                    -      50     +50
bb_process_escape_sequence                           148     138     -10
printf_main                                          789     776     -13
getty_main                                          1897    1831     -66
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89)            Total: -39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-23 21:06:06 +02:00
Alexander Shishkin
6722737ece *: introduce and use xmkstemp. -65 bytes.
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-22 13:27:16 +02:00
Denys Vlasenko
0016bcee37 klogd: do not log partial lines
function                                             old     new   delta
overlapping_strcpy                                    15      18      +3
klogd_main                                           438     436      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-19 23:07:49 +02:00
Denys Vlasenko
7ab94ca351 md5: remove outdated comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-19 02:33:39 +02:00
Denys Vlasenko
302ad1450e libbb/hash_md5_sha: use common ctx and code for md5 and sha1/256
function                                             old     new   delta
sha256_process_block64                               421     433     +12
md5_crypt                                            578     587      +9
md5_begin                                             43      50      +7
md5_hash                                              99      97      -2
sha1_end                                              85      82      -3
md5_end                                               36      31      -5
common64_end                                          93      86      -7
sha1_hash                                             97       -     -97

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-19 02:16:12 +02:00
Denys Vlasenko
c48a5c607d hash_md5_sha: use common finalization routine for MD5 and sha1/256. -15 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 14:48:30 +02:00
Denys Vlasenko
b5aa1d95a1 libbb/hash_sha.c -> libbb/hash_md5_sha.c
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 13:47:47 +02:00
Denys Vlasenko
eb7fe6dbf5 libbb: move md5 and shaN into a common source file. no code changes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 13:46:07 +02:00
Denys Vlasenko
e08ef581af md5: length should be stored in *little-endian* order! fixing...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 11:50:17 +02:00
Denys Vlasenko
9ff50b8697 *: deinline SWAP_xE64 on 32-bit CPUs. Wins !90 bytes both on 32 and 64 bits
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 11:40:26 +02:00
Denys Vlasenko
b102e12253 *: use SWAP_BE64 instead of open-coding it
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 11:39:47 +02:00
Denys Vlasenko
06f719fd79 libbb: rename hash source files. no code changes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18 10:38:18 +02:00
Denys Vlasenko
c05387d5de *: replace xopen3 with xopen where makes sense
function                                             old     new   delta
uniq_main                                            421     416      -5
sort_main                                            803     798      -5
patch_main                                          2051    2046      -5
cpio_main                                            547     542      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-18 02:38:27 +02:00
Denys Vlasenko
b8d02597e3 md5: fix biuld failure on big-endian machines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17 23:01:32 +02:00