busybox

History

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

appletlib.c

Fix allnoconfig warnings

2016-11-18 21:42:44 +01:00

ask_confirmation.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

auto_string.c

libbb: auto_string() for efficient handling of temporary malloced stirngs

2015-10-09 17:59:56 +02:00

bb_askpass.c

use auto_string() where appropriate to kill a few statics

2015-10-09 18:16:40 +02:00

bb_bswap_64.c

*: deinline SWAP_xE64 on 32-bit CPUs. Wins !90 bytes both on 32 and 64 bits

2010-10-18 11:40:26 +02:00

bb_do_delay.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

bb_pwd.c

libpwdgrp: rewritten to use malloced implementation

2015-01-02 21:37:59 +01:00

bb_qsort.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

bb_strtod.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

bb_strtonum.c

libbb/bb_strtonum: always set end ptr, even on error return

2011-12-22 13:00:32 +01:00

bbunit.c

unit-tests: remove code depending on WANT_TIMING

2015-08-17 17:01:49 +02:00

change_identity.c

libbb: Enable support for !CONFIG_MULTIUSER

2015-05-12 23:59:57 +02:00

chomp.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

common_bufsiz.c

comment and readme updates

2016-11-04 14:13:58 +01:00

compare_string_array.c

libbb: another unit test for is_suffixed_with

2015-09-15 23:38:01 +02:00

concat_path_file.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

concat_subpath_file.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

Config.src

Move FEATURE_BUFFERS_USE_foo options to library tuning

2016-11-24 22:30:52 +01:00

copy_file.c

cp: fix -i for POSIX mode. Closes 9106

2016-08-13 23:23:48 +02:00

copyfd.c

libbb: use sendfile() to copy data between file descriptors

2014-11-27 23:31:58 +01:00

correct_password.c

ftpd: add optional support for authentication

2014-08-05 21:57:18 +02:00

crc32.c

whitespace fixes

2011-02-03 00:05:48 +01:00

default_error_retval.c

libbb: xfunc_error_retval can be a byte

2010-09-01 16:04:24 +02:00

device_open.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

die_if_bad_username.c

die_if_bad_username: tighten up a bit

2011-08-09 04:05:13 +02:00

dump.c

hexdump: fix numerous bugs in handling of backslashes

2016-08-26 20:14:31 +02:00

endofname.c

move endofname() to libbb

2013-02-26 00:36:53 +01:00

executable.c

su: expand help; simplify passing of -c CMD to run_shell()

2016-11-03 22:13:08 +01:00

fclose_nonstdin.c

sed: open input files sequentially to avoid EMFILE

2013-11-28 03:14:16 +01:00

fflush_stdout_and_exit.c

remove global "jmp_buf die_jmp" from !FEATURE_PREFER_APPLETS builds

2015-10-09 16:42:57 +02:00

fgets_str.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

find_mount_point.c

find_mount_point: fix find_mount_point for char devices

2012-01-18 01:49:11 +01:00

find_pid_by_name.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

find_root_device.c

plug a DIR* leak on error path

2010-12-28 10:25:03 +01:00

full_write.c

*: whitespace fixes

2010-10-28 18:57:19 +02:00

get_console.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

get_cpu_count.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

get_last_path_component.c

find: cater for libc w/o FNM_CASEFOLD

2011-05-23 00:40:54 +02:00

get_line_from_file.c

libbb: split bb_get_chunk_from_file and bb_get_chunk_with_continuation

2011-06-17 03:37:43 +02:00

get_shell_name.c

mark get_shell_name FAST_FUNC

2012-10-03 09:42:21 +02:00

get_volsize.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

getopt32.c

getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST

2016-07-06 21:58:02 +02:00

getpty.c

script: make it work even if fd 0 is closed

2014-03-16 12:34:53 +01:00

hash_md5_sha.c

sha3: fix to conform to final SHA3 padding standard, add -a BITS option

2016-08-29 14:05:25 +02:00

hash_md5prime.c

regularize options which control size/speed trade

2011-09-10 13:25:57 +02:00

herror_msg.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

human_readable.c

du: extra compat: with -k and -m, round sizes up

2015-10-15 21:33:34 +02:00

in_ether.c

Removes stray empty line from code

2015-07-13 03:25:46 +02:00

inet_cksum.c

inet_cksum: big-endian fix

2011-09-08 10:59:26 +02:00

inet_common.c

libbb: make INET[6]_rresolve use sockaddr2{host,dotted}_noport

2015-02-03 12:07:40 +01:00

inode_hash.c

du, copy_file: fix file matching on cramfs. Closes 5456

2014-02-25 15:27:58 +01:00

isdirectory.c

libbb: remove is_directory's argument which is always NULL

2011-12-18 03:27:46 +01:00

Kbuild.src

randomconfig fixes 2

2016-06-19 21:54:04 +02:00

kernel_version.c

tidy up strtok use

2015-10-23 18:43:16 +02:00

last_char_is.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

lineedit_ptr_hack.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

lineedit.c

lineedit: fix two bugs in SIGWINCH signal handling

2016-11-27 22:25:07 +01:00

llist.c

main: free suid_config list after use

2011-05-16 12:21:31 +02:00

logenv.c

zcip: Add environment variable for overriding log functionality

2014-11-04 12:19:04 +01:00

libbb: handle \S in /etc/issue

2016-09-24 23:50:43 +02:00

loop.c

libbb/loop: don't try to re-use existing loop device

2015-02-07 19:13:57 +01:00

make_directory.c

Add conditional support for -v / --verbose

2014-05-19 16:23:50 +02:00

makedev.c

nicer looking ifdef in libbb/makedev.c

2011-01-24 23:53:12 +01:00

match_fstype.c

libbb: introduce and use is_prefixed_with()

2015-03-12 17:48:34 +01:00

messages.c

libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it

2016-04-21 17:39:11 +02:00

missing_syscalls.c

Resolve linker issues with Android API 21 (dprintf, tcdrain)

2015-12-17 16:42:41 +01:00

mode_string.c

*: slap on a few ALIGN1/2s where appropriate

2016-04-22 18:09:21 +02:00

mtab.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

nuke_str.c

fix failures found by randomconfig builds

2013-12-31 23:22:36 +01:00

obscure.c

unit-tests: implement the unit-testing framework

2014-06-22 16:30:41 +02:00

parse_config.c

getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST

2016-07-06 21:58:02 +02:00

parse_mode.c

libbb: more compact API for bb_parse_mode()

2015-10-07 17:55:33 +02:00

percent_decode.c

wget: URL-decode user:password before base64-encoding it into auth hdr. Closes 3625.

2011-09-11 21:04:02 +02:00

perror_msg.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

perror_nomsg_and_die.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

perror_nomsg.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

pidfile.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

platform.c

Bionic lacks ttyname_r; provide a workaround

2015-04-25 21:32:48 +02:00

print_flags.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

printable_string.c

libbb: auto_string() for efficient handling of temporary malloced stirngs

2015-10-09 17:59:56 +02:00

printable.c

Refactor catv. Move visible() from stty to libbb.

2013-07-30 06:29:42 +02:00

process_escape_sequence.c

libbb/process_escape_sequence.c: fix recently broken handling of \\

2010-10-25 12:14:21 +02:00

procps.c

pmap: fix bogus {no such process} comm field text

2015-10-24 03:45:57 +02:00

progress.c

wget: if stderr is not a tty, progress bar shouldn't use tty-tricks

2015-10-23 02:01:38 +02:00

ptr_to_globals.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

pw_encrypt_des.c

…

pw_encrypt_md5.c

fix assorted unused code and wrong format specs found by cppchekc (bug 6716)

2013-11-29 16:43:33 +01:00

pw_encrypt_sha.c

libbb/pw_encrypt_sha: forgot to move &ctx to 1st param here in sha hash rework

2010-12-01 13:57:25 +01:00

pw_encrypt.c

*: slap on a few ALIGN1/2s where appropriate

2016-04-22 18:09:21 +02:00

read_key.c

lineedit: fix handling of repeating Alt-b, Alt-f, Alt-d, Alt-Backspace

2016-11-24 15:04:00 +01:00

read_printf.c

libbb: remove unnecessary argument to nonblock_immune_read

2015-04-20 13:41:32 +02:00

read.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

README

*: trailing empty lines removed

2010-07-26 01:49:12 +02:00

recursive_action.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

remove_file.c

Add conditional support for -v / --verbose

2014-05-19 16:23:50 +02:00

replace.c

xargs: add support for -I and -i. Closes 493

2014-02-27 11:17:06 +01:00

rtc.c

libbb: introduce and use is_prefixed_with()

2015-03-12 17:48:34 +01:00

run_shell.c

su: expand help; simplify passing of -c CMD to run_shell()

2016-11-03 22:13:08 +01:00

safe_gethostname.c

sendmail: use host rather than NIS domain name for HELO

2012-04-28 17:04:19 +02:00

safe_poll.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

safe_strncpy.c

klogd: do not log partial lines

2010-10-19 23:07:49 +02:00

safe_write.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

selinux_common.c

whitespace cleanup. no code changes

2013-01-14 15:57:44 +01:00

setup_environment.c

su: do not change to home dir unless -l

2012-06-12 13:21:02 +02:00

signals.c

libbb: correctness/size tweaks in signal-related helpers

2012-09-27 13:20:34 +02:00

simplify_path.c

whitespace cleanup

2010-10-29 11:46:52 +02:00

single_argv.c

basename,dirname,freeramdisk,rx,raidautorun,runsv,chvt: skip "--" argument

2011-04-11 03:58:30 +02:00

skip_whitespace.c

libbb: introduce and use is_prefixed_with()

2015-03-12 17:48:34 +01:00

speed_table.c

libbb/speed_table.c: expand comments

2016-09-26 14:37:12 +02:00

str_tolower.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

strrstr.c

unit-tests: implement the unit-testing framework

2014-06-22 16:30:41 +02:00

sysconf.c

libbb: add sanity check in bb_arg_max()

2014-12-24 01:46:29 +01:00

time.c

libbb: fix time parsing of [[CC]YY]MMDDhhmm[.SS]. Closes 8951

2016-05-31 02:50:54 +02:00

trim.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

u_signal_names.c

*: slap on a few ALIGN1/2s where appropriate

2016-04-22 18:09:21 +02:00

ubi.c

whitespace and namespace cleanups

2016-04-03 22:24:51 +02:00

udp_io.c

libbb:/send_to_from: do not require that "to" should have the same AF. Closes 9146

2016-09-15 13:20:51 +02:00

unicode.c

lineedit: improve Unicode handling (still buggy though)

2013-08-19 16:44:05 +02:00

update_passwd.c

libbb: introduce and use is_prefixed_with()

2015-03-12 17:48:34 +01:00

utmp.c

*: Switch to POSIX utmpx API

2015-04-02 23:03:46 +02:00

uuencode.c

libbb: shrink base64 decoding a bit

2011-10-28 16:15:00 +02:00

vdprintf.c

libbb.h: remove unused defines

2011-10-24 04:06:18 +02:00

verror_msg.c

libbb: speed up error_msg functions

2016-04-03 16:55:03 +02:00

vfork_daemon_rexec.c

config: disentangle PREFER_APPLETS from SH_STANDALONE and SH_NOFORK

2016-07-22 18:48:38 +02:00

warn_ignoring_args.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

wfopen_input.c

*: whitespace fixes

2010-10-28 18:57:19 +02:00

wfopen.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

write.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

xatonum_template.c

whitespace fixes. no code changes

2013-01-15 13:58:01 +01:00

xatonum.c

truncate: new applet

2015-03-22 17:56:38 +01:00

xconnect.c

libbb: make xmalloc_sockaddr2dotted use NI_NUMERICSCOPE

2016-09-26 19:53:04 +02:00

xfunc_die.c

remove global "jmp_buf die_jmp" from !FEATURE_PREFER_APPLETS builds

2015-10-09 16:42:57 +02:00

xfuncs_printf.c

libbb/xwrite: print errno on "short write" errors

2016-09-05 15:20:10 +02:00

xfuncs.c

man: make width selection more thorough; explain how to override it

2016-10-31 01:52:18 +01:00

xgetcwd.c

*: whitespace fixes

2010-10-28 18:57:19 +02:00

xgethostbyname.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

xreadlink.c

libbb: fix a bad check for uclibc >= 0.9.31

2014-03-16 20:53:40 +01:00

xrealloc_vector.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

xregcomp.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

README

Please see the LICENSE file for copyright information (GPLv2)

libbb is BusyBox's utility library.  All of this stuff used to be stuffed into
a single file named utility.c.  When I split utility.c to create libbb, some of
the very oldest stuff ended up without their original copyright and licensing
information (which is now lost in the mists of time).  If you see something
that you wrote that is mis-attributed, do let me know so we can fix that up.

	Erik Andersen
	<andersen@codepoet.org>