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70f77e4617e06077231b8b63c3fb3406d7f8865d
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Author SHA1 Message Date
Denys Vlasenko
70f77e4617 Bump version to 1.36.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-03 15:15:41 +01:00
Denys Vlasenko
969e008168 hush: code shrink 
function                                             old     new   delta
run_list                                            1032    1012     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-03 14:08:18 +01:00
Denys Vlasenko
d488a5218b ash: trivial code shrink 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-03 13:39:14 +01:00
Denys Vlasenko
bcb90b9c41 xxd: use bb_simple_perror_msg... where appropriate 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-03 08:30:12 +01:00
Denys Vlasenko
27be0e8cfe shell: fix compile failures in some configs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-03 08:28:16 +01:00
Denys Vlasenko
8ed57db65b Makefile.flags: add resolv to LDLIBS for linux compilers too (not only gnu ones) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:10:04 +01:00
Denys Vlasenko
9b2d766e0e sed: fix double-free in FEATURE_CLEAN_UP=y configs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:05:55 +01:00
Denys Vlasenko
cadf57b3af mv: fix error in !VERBOSE configs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:04:44 +01:00
Denys Vlasenko
e7977df2ca libbb/loop: fix compile failure (name collision) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:03:44 +01:00
Denys Vlasenko
fb0c000567 testsuite/sha1sum.tests: fix false positive failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:02:17 +01:00
Denys Vlasenko
dc068abad5 testsuite/tree.tests: fix false positive failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 17:01:14 +01:00
Denys Vlasenko
adb1c7dcfe xxd: fix use of non-initialized data 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2023-01-02 16:59:40 +01:00
Denys Vlasenko
c4d296aa7c xargs: implement -o, closes 15146 
function                                             old     new   delta
.rodata                                           105225  105259     +34
d6_listen_socket                                     150     180     +30
packed_usage                                       34512   34532     +20
d6_read_interface                                    595     581     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 84/-14)             Total: 70 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-22 10:38:08 +01:00
Denys Vlasenko
02ca565646 udhcpc6: fix binding to network aliases 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-15 23:57:27 +01:00
Denys Vlasenko
6c2ddf808e udhcp: add a few comments, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-15 13:34:52 +01:00
Denys Vlasenko
242d056230 udhcpc6: use a different default config script 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-15 11:51:16 +01:00
Denys Vlasenko
301ef96892 udhcpc6: align FF02__1_2[] 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-15 11:49:00 +01:00
Natanael Copa
3636d52cbe more: accept and ignore -e 
Accept and ignore -e which is specified in POSIX.
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/more.html

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-14 16:05:43 +01:00
Denys Vlasenko
e977853e70 udhcpc6: add some comments 
RFCs for DHCPv6 are written rather badly...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-14 00:36:59 +01:00
Denys Vlasenko
9898db4c94 udhcpc6: remove stray comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 23:21:59 +01:00
Denys Vlasenko
7710250e4a libbb: shrink del_loop() 
function                                             old     new   delta
del_loop                                              52      49      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 16:00:00 +01:00
Denys Vlasenko
a55bd1c484 loop: restore the correct return vaule of set_loop() 
It is only used by mount's error path, though...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 15:52:52 +01:00
Denys Vlasenko
45734a2351 loop: optionally use ioctl(LOOP_CONFIGURE) to set up loopdevs 
LOOP_CONFIGURE is added to Linux 5.8

function                                             old     new   delta
NO_LOOP_CONFIGURE (old code):
set_loop                                             784     782      -2
LOOP_CONFIGURE:
set_loop                                             784     653    -131
TRY_LOOP_CONFIGURE:
set_loop                                             784     811     +27

Based on a patch by Xiaoming Ni <nixiaoming@huawei.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 15:21:28 +01:00
Denys Vlasenko
9df54deead testsuite/mount.tests: accomodate umount failure seen on 5.18.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 15:12:31 +01:00
Xiaoming Ni
a1856934ba loop: refactor: extract subfunction set_loopdev_params() 
Extract subfunction set_loop_info() from set_loop()

function                                             old     new   delta
set_loop                                             760     784     +24

Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-13 14:26:20 +01:00
Xiaoming Ni
7dc76c9f21 loop: simplify code of LOOP_SET_FD failure 
function                                             old     new   delta
set_loop                                             790     760     -30

Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-12 19:03:06 +01:00
Xiaoming Ni
ddccf6cd2f loop: refactor: extract subfunction get_next_free_loop() 
Extract subfunction get_next_free_loop() from set_loop()

Also fix miss free(try) when stat(try) and mknod fail

function                                             old     new   delta
set_loop                                             807     790     -17

Fixes: 3448914e8cc5 ("mount,losetup: use /dev/loop-control is it exists")
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-12 18:57:09 +01:00
Brandon Maier
90456a6aa3 xxd: fix typo in trivial usage 
Signed-off-by: Brandon Maier <brandon.maier@collins.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-12-08 17:13:11 +01:00
Peter Kaestle
7ade421b1a unzip -l: add missed big-endian conversions date and time 
When calling unzip -l the date and time output was missing big-endian
conversions.

Signed-off-by: Peter Kaestle <peter.kaestle@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-29 14:44:39 +01:00
Denys Vlasenko
99476502f9 Remove "select PLATFORM_LINUX" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-29 14:14:06 +01:00
Samuel Thibault
77216c368f Fix non-Linux builds 
Various tools are Linuxish and should thus only attempted to build on
Linux only. Some features are also Linux-only.

Also, libresolv is used on all GNU platforms, notably GNU/Hurd and
GNU/kfreeBSD.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-29 14:10:22 +01:00
Dario Binacchi
75fbff1326 fbset: support setting pixel clock rate 
Only in case the FEATURE_FBSET_FANCY configuration is enabled.

function                                             old     new   delta
fbset_main                                           733     766     +33

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-16 13:40:34 +01:00
Dario Binacchi
e8dfa0c1be fbset: abort on not handled options 
Not all options are actually implemented. In this case, return a message
and an error code to make it clear that the requested command has not
been executed.

function                                             old     new   delta
.rodata                                           105200  105224     +24
fbset_main                                           747     733     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 24/-14)             Total: 10 bytes

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-16 13:39:35 +01:00
Xiaoming Ni
cb8d2ea8c9 loop: fix a race when a free loop device is snatched 
When /dev/loop-control exists and *device is empty,
the mount may fail if a concurrent mount is running.

function                                             old     new   delta
set_loop                                             809     807      -2

Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-11-15 14:54:05 +01:00
Louis Sautier
707a7ef4c7 pkill: add -e to display the name and PID of the process being killed 
This mimics the behaviour of pkill -e / --echo from procps.

function                                             old     new   delta
.rodata                                           105179  105200     +21
packed_usage                                       34523   34516      -7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 21/-7)              Total: 14 bytes

Signed-off-by: Louis Sautier <sautier.louis@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-10-14 14:33:34 +02:00
Denys Vlasenko
c8c1fcdba1 tls: move definitions around, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-09-08 16:56:54 +02:00
Denys Vlasenko
9bab580cd4 tls: include signature_algorithms extension in client hello message 
function                                             old     new   delta
tls_xread_record                                     629     645     +16
.rodata                                           105167  105179     +12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 28/0)               Total: 28 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-09-08 16:31:44 +02:00
Ludwig Nussel
526625bc83 libbb: mark stack in assembly files read-only 
Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-30 17:21:53 +02:00
Denys Vlasenko
dd79e1d4d3 fix [ --help ] and [[ --help ]] 
function                                             old     new   delta
show_usage_if_dash_dash_help                          72      79      +7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-30 17:12:34 +02:00
Denys Vlasenko
fe73c8d557 *: style fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-30 16:41:17 +02:00
Shawn Landden
58598eb709 ash: optional sleep builtin 
function                                             old     new   delta
sleepcmd                                               -      10     +10
builtintab                                           352     360      +8
.rodata                                           105264  105271      +7
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 25/0)               Total: 25 bytes

Signed-off-by: Shawn Landden <shawnlandden@tutanota.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-27 19:56:21 +02:00
Aaro Koskinen
d432049f28 devmem: add 128-bit width 
Add 128-bit width if the compiler provides the needed type.

function                                             old     new   delta
devmem_main                                          405     464     +59
.rodata                                           109025  109043     +18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 77/0)               Total: 77 bytes

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-26 17:09:47 +02:00
Denys Vlasenko
1a1220a5b0 tree: unicode tweak (use normal space char, 0x20) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-26 14:54:45 +02:00
Denys Vlasenko
b30d345cfd tree: make it unicode-aware 
function                                             old     new   delta
tree_print                                           396     420     +24
.rodata                                           105251  105266     +15
tree_main                                             86      91      +5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 44/0)               Total: 44 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-26 14:41:42 +02:00
Denys Vlasenko
5eceafb1f8 xxd -r: handle offsets 
function                                             old     new   delta
xxd_main                                            1076    1439    +363
.rodata                                           105239  105251     +12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 375/0)             Total: 375 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-22 17:28:43 +02:00
Denys Vlasenko
0011a6bc20 xxd: add two more testcases 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-22 15:57:57 +02:00
Denys Vlasenko
f318adaaab xxd -r: without -p, stop at more than one whitespace, closes 14786 
function                                             old     new   delta
xxd_main                                             888    1076    +188

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-22 15:40:47 +02:00
Ron Yorston
5a9d2b6e02 libbb: make '--help' handling more consistent 
Running an applet with '--help' as its only argument is treated
as a special case.  If additional arguments follow '--help' the
behaviour is inconsistent:

- applets which call single_argv() print help and do nothing else;

- applets which call getopt() report "unrecognized option '--help'"
  and print help anyway;

- expr says "expr: syntax error" and doesn't print help;

- printenv silently ignores '--help', prints any other variables
  and doesn't print help;

- realpath says "--help: No such file or directory", prints the path
  of any other files and doesn't print help.

If the first argument is '--help' ignore any other arguments and print
help.  This is more consistent and most likely what the user wanted.

See also commit 6bdfbc4cb (libbb: fix '--help' handling in
FEATURE_SH_NOFORK=y).

function                                             old     new   delta
show_usage_if_dash_dash_help                          75      69      -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-6)               Total: -6 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-22 14:05:01 +02:00
Denys Vlasenko
41d5f800a1 bc: hopefully fix bug 14956 (use-after-free) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-18 16:23:55 +02:00
Sören Tempel
7c2a3bdde0 ash: fix use-after-free in bash pattern substitution 
function                                             old     new   delta
subevalvar                                          1566    1564      -2

Signed-off-by: Sören Tempel <soeren@soeren-tempel.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2022-08-02 18:27:41 +02:00