lineedit: search applets as well as PATH for tab completionIn standalone shell mode search the applet table as well as PATH
when tab completing a command.
Use a stupid linear search: we're also about to read all the
directories on PATH so efficiency isn't a big concern.
function old new delta
add_match - 53 +53
complete_cmd_dir_file ...
busybox: alter help message in standalone shell modeSigned-off-by: Ron Yorston <rmy@frippery.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: simplify EOF/newline handling in list parserProcessing of here documents in ash has had a couple of breakages
which are now the subject of tests. This commit should fix both.
It is based on the following commit in dash git by Herbert Xu:
<7c245aa> [PARSER] Simplify EOF/newline handling in list parser
(See git://git.kernel.org/pub/scm/utils/dash/dash.git)
Reported-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Ron Yorsto...
Revert "ash: fix a SEGV case in an invalid heredoc" xxxThis reverts commit 7e66102f762a7d80715f0c7e5925433256b78cee but
leaves the test in place as it's still valid.
Reported-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: fix error during recursive processing of here documentSave the value of the checkkwd flag to prevent it being clobbered
during recursion.
Based on commit ec2c84d from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Herbert Xu.
function old new delta
readtoken 190 203 +13
------------------------------------------------------------------------...
ash: respect -p flag when command builtin is run with -v/-VThe command builtin should only check the default path, not $PATH,
when the -p flag is used along with -v/-V.
Based on commits 65ae84b (by Harald van Dijk) and 29ee27d (by Herbert
Xu) from git://git.kernel.org/pub/scm/utils/dash/dash.git).
function old new delta
commandcmd 72 87 +15
describe_...
ash: fix command -- crashbusybox sh -c 'command --' segfaults because parse_command_args
returns a pointer to a null pointer.
Based on commit 18071c7 from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Gerrit Pape.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: save a few bytes in code to parse case statementsBased on commit 49b82fc from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Herbert Xu.
function old new delta
parse_command 1563 1555 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-8) Total: -8 bytes...
ash: allow newline after variable name in for loopNewline is a valid delimiter between the variable name and `in`
keyword in for loops.
Based on commit 22e8fb4 from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Herbert Xu.
function old new delta
parse_command 1568 1563 -5
----------------------------------------------------------------------...
ash: add test for issue with here documentThis used to work but doesn't now:
foo () {
cat <<EOF && { echo "$1" ; }
$1
EOF
}
foo "bar"
Reported-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
lzop: eliminate variable, use "int" as return typeBased on patch by Maxin B. John <maxin.john@intel.com>
function old new delta
pack_lzop 870 859 -11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
fbsplash: use virtual y size in mmap size calculationsThe virtual y can be larger - and we can be even writing there since
we are taking into account the y offset. Avoids possible crash.
But use it only if set, seems it is not set if virtual area is not
allocated (though, often fbcon allocates some scrollback area).
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
gzip: add support for --no-name long optionAdd support for --no-name long option. Just silently ignore it
like the short -n option.
This allows to use busybox gzip with Lynx browser.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
gunzip: add support for long optionsAdd support for long options.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
tr: support octal rangesnow, we can do printf "a\tb\tcdef\n" | ./busybox tr -d "\1-\14b-e"
af
and bonus, we save some bytes.
function old new delta
expand 718 699 -19
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-19) Total: ...
ifupdown: pass interface device name for ipv6 route commandsIPv6 routes need the device argument for link-local routes, or they
cannot be used at all. E.g. "gateway fe80::def" seems to be used in
some places, but kernel refuses to insert the route unless device
name is explicitly specified in the route addition.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
tweak defconfigMONOTONIC_SYSCALL=y by default
FEATURE_LAST_SMALL is gone: now FEATURE_LAST_FANCY is a "bool", not a "choice".
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libiproute: use if_nametoindexSaves 87 bytes. Assuming, of course, all platforms have it.
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
dumpleases: new option -d to show time in secondsfunction old new delta
dumpleases_main 493 534 +41
static.dumpleases_longopts 31 41 +10
packed_usage 30777 30752 -25
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shri...
dumpleases: make host names sanitized to shell-friendly conditionfunction old new delta
add_lease 271 298 +27
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
rmmod: fix bad error message Before:
># busybox_old rmmod gtrhfhdfghdf
rmmod: can't unload 'gtrhfhdfghdf': unknown symbol in module, or unknown parameter
After:
># busybox rmmod gtrhfhdfghdf
rmmod: can't unload module 'gtrhfhdfghdf': No such file or directory
function old new delta
modprobe_main 726 721 ...
wget: if stderr is not a tty, progress bar shouldn't use tty-tricksfunction old new delta
bb_progress_update 706 768 +62
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
remove systemd supportsystemd people are not willing to play nice with the rest of the world.
Therefore there is no reason for the rest of the world to cooperate with them.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Ron Yorston
Denys Vlasenko
Ron Yorston
Timo Teräs
Aaro Koskinen
Richard Genoud
Isaac Dunham