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Author SHA1 Message Date
Denys Vlasenko
038a977d47 lineedit: simplify code a bit 
function                                             old     new   delta
lineedit_read_key                                    155     162      +7
put_prompt                                            51      46      -5
read_line_input                                     3722    3715      -7
cmdedit_setwidth                                      81      50     -31
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 7/-43)             Total: -36 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-28 01:10:16 +01:00
Denys Vlasenko
2c769c69b2 makedevs: make special node creation idempotent 
When makedevs is called for a second time with the same device file,
it fails because the files already exist and mknod() gives -EEXIST.

Ignore EEXIST errors.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 23:27:54 +01:00
Denys Vlasenko
bff71d3b9d lineedit: fix two bugs in SIGWINCH signal handling 
(1) restore entire sigaction, not only signal handler function
(2) do not use stdio when not sure WINCH did not interrupt a printf() or such.

function                                             old     new   delta
cmdedit_setwidth                                       -      81     +81
read_line_input                                     3682    3722     +40
lineedit_read_key                                    138     155     +17
put_prompt                                            55      51      -4
win_changed                                           93      47     -46
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/2 up/down: 138/-50)            Total: 88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 22:25:07 +01:00
Denys Vlasenko
710b6ce9b0 fdisk_gpt: simplify GPT partition name printing 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 20:47:01 +01:00
Denys Vlasenko
29516ac0e4 fdisk: sanitize partition name printing; drop "Code" column; get rid of one static var 
function                                             old     new   delta
list_table                                          2335    2373     +38
fill_bounds                                          131     128      -3
part_array_len                                         4       -      -4
get_boot                                            1584    1574     -10
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/2 up/down: 38/-17)             Total: 21 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 06:13:43 +01:00
Denys Vlasenko
351ab8278e dpkg-deb: shorten code, improve help text 
function                                             old     new   delta
packed_usage                                       30261   30236     -25
dpkg_deb_main                                        437     401     -36
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-61)             Total: -61 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 04:48:53 +01:00
Denys Vlasenko
6747bdac88 dpkg-deb: remove unused FEATURE_DPKG_DEB_EXTRACT_ONLY config option 
Its usage in C code was removed in 2004.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-27 03:57:08 +01:00
Denys Vlasenko
ccc9985c45 find: fix handling of trailing slashes in -name PATTERN comparisons 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-25 20:14:33 +01:00
Denys Vlasenko
4b89d512b1 ash,hush: make ^C in interactive mode visually much closer to bash behavior 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-25 03:41:03 +01:00
Denys Vlasenko
24860fa09c Move FEATURE_BUFFERS_USE_foo options to library tuning 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 22:30:52 +01:00
Denys Vlasenko
1255925a61 Move locale, unicode, and "use sendfile?" options to library tuning 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 22:18:55 +01:00
Denys Vlasenko
336022663a Collapse three levers of menuconfig to two levels. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 22:08:12 +01:00
Denys Vlasenko
8660aeb312 ash,hush: ^C from command line should set $? to 128+SIGINT 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 17:44:02 +01:00
Rostislav Skudnov
2e4ef38743 lineedit: fix handling of repeating Alt-b, Alt-f, Alt-d, Alt-Backspace 
These key combinations should repeat correctly when the keys are
pressed and held.

Before this change, they do this erratically - many repeats are "eaten"
because they are treated as unrecognized ESC seqs:
ESC 0x7f is treated by Alt+baskspace, but ESC 0x7f ESC 0x7f ESC 0x7f
is unrecognized.

Escape sequences corresponding to these key combinations are moved from
read_line_input to lineedit_read_key.

Also, these key sequences are now enabled regardless of whether
FEATURE_EDITING_VI is set, since Vim does not actually support these key
combinations, but they are present in readline library.

function                                             old     new   delta
static.esccmds                                        93     103     +10
read_line_input                                     3737    3687     -50

Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 15:04:00 +01:00
Aaro Koskinen
cb810c48c0 patch: fix matching failure 
Fix matching failure when plist is advanced while checking for buffered
lines - the lines in the hunk that are about to be added should be
skipped when checking for matching context.

Also add a valid test case that fails with current busybox and is fixed
by the change.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 11:40:36 +01:00
Aaro Koskinen
2eff59667d patch: fix debug log failure 
If we reach the end of plist it means the input has still data while we
are expecting EOF. Fix the log to avoid a crash.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-24 11:38:56 +01:00
Denys Vlasenko
5bbee27c0f Remove outdated comments 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 21:51:11 +01:00
Denys Vlasenko
f7683cdf83 Convert all udhcp applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 18:54:59 +01:00
Denys Vlasenko
a8e52da774 Convert all selinux/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 18:46:40 +01:00
Denys Vlasenko
15fb91cefb test: make [ and [[ forms individually selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 18:31:48 +01:00
Denys Vlasenko
73f743a381 Remove remnants of disabled "length" applet 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 14:54:38 +01:00
Denys Vlasenko
7caf1369f5 Make dos2unix/unix2dos independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 14:52:19 +01:00
Denys Vlasenko
af3f420116 Convert all coreutils/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 14:46:56 +01:00
Denys Vlasenko
5b966c6180 Make "hd" independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 11:53:12 +01:00
Denys Vlasenko
dd898c9f33 Convert all util-linux/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 11:46:32 +01:00
Denys Vlasenko
e5dd71f94f Remove trailing empty lines 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 10:43:39 +01:00
Denys Vlasenko
6d9329935c Convert all console-tools/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 10:39:27 +01:00
Denys Vlasenko
c19f7584e1 Convert all mailutils/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:58:03 +01:00
Denys Vlasenko
29e2c45a5b tc: consolidate its disabled bits 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:51:33 +01:00
Denys Vlasenko
8342397801 Make ping6 and traceroute6 selectable independently from ping/traceroute 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:25:57 +01:00
Denys Vlasenko
6bfab0c49f ipneigh: add this shortcur similar to other "ip <CMD>" shortcuts 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:18:05 +01:00
Denys Vlasenko
3148e0c05b Rename FEATURE_FTP_WRITE and FEATURE_FTP_AUTHENTICATION to *_FTPD_* 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:07:44 +01:00
Denys Vlasenko
47367e1d50 Convert all networking/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 09:05:14 +01:00
Denys Vlasenko
e32b64c4ec Convert all modutils/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 07:54:52 +01:00
Denys Vlasenko
5467d268f0 Make killall and killall5 selecatable independent from kill 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 06:43:46 +01:00
Denys Vlasenko
f8f81ed7aa Convert all procps/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-23 06:23:44 +01:00
Denys Vlasenko
f88e3bfa8d Convert all miscutils/* applets to "new style" applet definitions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-22 23:54:17 +01:00
Denys Vlasenko
fb4da16711 Split miscutils/Config.src items into miscutils/*.c files 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-22 23:14:24 +01:00
Denys Vlasenko
9f8eb1ee76 httpd: explain why we use sprintf and why it should be fine 
While at it, fix a pathological case where it is not fine:
-r REALM with some 8-kbyte long REALM would overflow the buffer.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-22 02:23:35 +01:00
Denys Vlasenko
7e8218f9b2 Fix allnoconfig warnings 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-18 21:42:44 +01:00
Denys Vlasenko
f4d0f4e7a9 applets.h.sh: a script to check applet names against config options 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-17 15:34:16 +01:00
Denys Vlasenko
10880cc20f Make mkfs.vfat and mkdosfs individually selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-16 16:18:50 +01:00
Denys Vlasenko
0581a2f304 Make mke2fs and mkfs.ext2 individually selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-16 16:12:11 +01:00
Denys Vlasenko
eb3fdc843e Make bzcat, lzcat, xzcat, zcat, lzopcat, unlzop individually selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-16 15:45:05 +01:00
Denys Vlasenko
a8c696bf09 Make ifup and ifdown individually selectable. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-14 18:31:07 +01:00
Denys Vlasenko
f417ffd88f Make swapon and swapoff individually selectable. 
For example, without swapoff, code shrinks by 277 bytes.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-14 17:30:50 +01:00
Denys Vlasenko
1924e99ad3 Make grep/egrep/fgrep independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-14 05:09:48 +01:00
Denys Vlasenko
97e9a72c71 Make halt/poweroff/reboot independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-14 04:55:04 +01:00
Denys Vlasenko
c314ca9016 Make setarch/linux32/linux64 independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-13 22:56:04 +01:00
Denys Vlasenko
67fd2f2858 dnsdomainname: split it from "hostname", make it independently selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-13 22:35:10 +01:00