busybox

History

Denis Vlasenko 459be35234 hwclock: size optimizations

libbb/time.c: new file, introducing monotonic_us()
pscan, traceroute, arping: use it instead of gettimeofday
ping, zcip: TODO

function                                             old     new   delta
monotonic_us                                           -      89     +89
find_pair                                            164     180     +16
.rodata                                           129747  129763     +16
refresh                                             1144    1152      +8
............
timeout                                                8       4      -4
static.start                                           8       4      -4
last                                                   8       4      -4
parse_conf                                          1303    1284     -19
time_main                                           1149    1124     -25
gettimeofday_us                                       39       -     -39
arping_main                                         2042    1969     -73
hwclock_main                                         594     501     -93
catcher                                              485     380    -105
traceroute_main                                     4300    4117    -183
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 8/11 up/down: 157/-562)        Total: -405 bytes

2007-06-17 19:09:05 +00:00

ask_confirmation.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

bb_askpass.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

bb_do_delay.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

bb_pwd.c

random style fixes (extra spaces deleted)

2007-03-24 15:40:16 +00:00

bb_strtonum.c

merge post-1.3.0 fixes

2006-12-26 18:17:42 +00:00

change_identity.c

2006-10-31 17:34:44 +00:00

chomp.c

cryptpw: new applet (a bit less than 3k added)

2007-05-08 17:52:17 +00:00

compare_string_array.c

- fix bug where we did not reject invalid classes like '[[:alpha'

2007-03-30 14:43:27 +00:00

concat_path_file.c

ls: cleanup part 1

2006-10-28 12:37:16 +00:00

concat_subpath_file.c

teach find_root_device to deal with /dev/ subdirs

2007-04-13 23:59:52 +00:00

Config.in

hwclock: size optimizations

2007-06-17 19:09:05 +00:00

copy_file.c

style fixes. No code changes

2007-04-12 00:32:05 +00:00

copyfd.c

bb_full_fd_action: remove potential xmalloc from NOFORK path

2007-04-11 23:20:53 +00:00

correct_password.c

remove obsolete comment

2007-06-16 14:16:30 +00:00

crc32.c

make compressed help code NOMMU- and NOFORK-friendly -

2007-04-10 21:40:19 +00:00

create_icmp6_socket.c

ping: don't measure times if ping payload is less than 8 bytes;

2007-03-03 00:36:35 +00:00

create_icmp_socket.c

clean up accumulated whitespace damage

2007-03-07 09:35:43 +00:00

crypt_make_salt.c

cryptpw: forgot svn add... how typical of me :(

2007-05-08 23:23:35 +00:00

default_error_retval.c

Rename two config options:

2007-04-10 23:03:30 +00:00

device_open.c

small stupid changes. no code changes

2006-12-24 07:30:09 +00:00

dump.c

preparatory patch for -Wwrite-strings #2

2007-01-29 22:51:25 +00:00

error_msg_and_die.c

hush: fix handling of unmatched ${name (without closing '}') -

2007-05-24 12:18:16 +00:00

error_msg.c

use "glibc errno" trick not only for ash, but for entire busybox

2007-05-31 22:16:38 +00:00

execable.c

make busybox --install work even if /proc/self/exe doesn't exist

2007-06-08 15:02:55 +00:00

fclose_nonstdin.c

hunt down improper include <>, make mkswap output 4Gb+ friendly

2006-11-24 15:38:03 +00:00

fflush_stdout_and_exit.c

Rename two config options:

2007-04-10 23:03:30 +00:00

fgets_str.c

rename functions to more understandable names

2006-10-26 23:25:17 +00:00

find_mount_point.c

cut 0.5k off mkfs.minix

2006-11-29 18:15:52 +00:00

find_pid_by_name.c

replace /proc scanning code by more versatile one.

2006-11-05 00:43:51 +00:00

find_root_device.c

find_root_device: use lstat - don't follow links

2007-04-21 23:28:03 +00:00

full_write.c

httpd: a little bit more correct handling of CGI "HTTP/xxx" output

2007-02-13 23:42:54 +00:00

get_console.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

get_last_path_component.c

preparatory patch for -Wwrite-strings #2

2007-01-29 22:51:25 +00:00

get_line_from_file.c

style fixes. No code changes

2007-04-12 00:32:05 +00:00

getopt32.c

usage.c: remove reference to busybox.h

2007-05-26 19:00:18 +00:00

herror_msg_and_die.c

make a few struct bb_applet members conditional

2007-04-10 21:38:30 +00:00

herror_msg.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

human_readable.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

inet_common.c

- sed -i -e "/\$Id:/d;"

2007-01-22 17:04:53 +00:00

info_msg.c

2007-04-12 12:31:02 +00:00

inode_hash.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

isdirectory.c

- remove emacs layout block as suggested by Robert P.J. Day

2006-05-19 19:29:19 +00:00

Kbuild

hwclock: size optimizations

2007-06-17 19:09:05 +00:00

kernel_version.c

modprobe: reformat to match bbox style

2006-10-27 15:12:50 +00:00

last_char_is.c

diff: fix -q exit code

2006-12-16 22:18:44 +00:00

lineedit.c

moved biggest stack buffers to malloc space, or made their size configurable

2007-06-10 15:08:44 +00:00

llist.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

loop.c

loop device code: readability improvement

2007-04-19 00:09:34 +00:00

make_directory.c

audit small applets and mark some of them as NOFORK.

2007-04-10 15:43:37 +00:00

makedev.c

fix warning from needlessly-global functions

2007-01-22 23:04:27 +00:00

match_fstype.c

whitespace fixes

2007-05-30 00:29:55 +00:00

md5.c

#if CONFIG_xxx -> #if ENABLE_xxx

2006-11-01 09:13:26 +00:00

messages.c

*: BB_BANNER -> bb_banner (it is not a const or #define)!

2007-06-13 12:27:17 +00:00

mode_string.c

- the archivers expect mode to be a mode_t, so do not trip signed/unsigned conversion purposefully

2007-01-22 17:48:08 +00:00

mtab_file.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

mtab.c

erase_mtab: do not limit ourself to 40 mtab entries

2006-11-27 17:29:09 +00:00

obscure.c

passwd: rework:

2006-11-30 16:41:15 +00:00

parse_mode.c

audit small applets and mark some of them as NOFORK.

2007-04-10 15:43:37 +00:00

perror_msg_and_die.c

make a few struct bb_applet members conditional

2007-04-10 21:38:30 +00:00

perror_msg.c

use "glibc errno" trick not only for ash, but for entire busybox

2007-05-31 22:16:38 +00:00

perror_nomsg_and_die.c

fix warning from needlessly-global functions

2007-01-22 23:04:27 +00:00

perror_nomsg.c

fix warning from needlessly-global functions

2007-01-22 23:04:27 +00:00

pidfile.c

pidfile creation mode set to 0666 (umask affects it as usual)

2007-03-27 22:05:34 +00:00

process_escape_sequence.c

Implement first instance of NOFORK applet - echo

2007-04-09 13:04:50 +00:00

procps.c

top: add config option and code for global CPU % display

2007-06-10 17:11:59 +00:00

pw_encrypt.c

passwd: small size optimization. salt generation improved

2006-11-30 20:41:28 +00:00

read.c

hush: fix read builtin to not read ahead past eol and to not use

2007-06-13 06:47:47 +00:00

README

Remove trailing whitespace. Update copyright to include 2004.

2004-03-15 08:29:22 +00:00

recursive_action.c

find: fix handling of -prune

2007-04-08 10:52:28 +00:00

remove_file.c

audit small applets and mark some of them as NOFORK.

2007-04-10 15:43:37 +00:00

restricted_shell.c

su: make /etc/shells check configurable

2006-12-19 00:20:20 +00:00

run_shell.c

use "glibc errno" trick not only for ash, but for entire busybox

2007-05-31 22:16:38 +00:00

safe_strncpy.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

safe_write.c

use "glibc errno" trick not only for ash, but for entire busybox

2007-05-31 22:16:38 +00:00

selinux_common.c

usage.c: remove reference to busybox.h

2007-05-26 19:00:18 +00:00

setup_environment.c

remove nearly-duplicate PATHs in several places

2007-06-12 22:35:19 +00:00

sha1.c

delete tons of extra #includes

2007-05-31 22:42:12 +00:00

simplify_path.c

teach find_root_device to deal with /dev/ subdirs

2007-04-13 23:59:52 +00:00

skip_whitespace.c

leftover of e2fsck surgery

2006-12-26 02:51:29 +00:00

speed_table.c

The type changed too.

2006-06-20 16:43:05 +00:00

str_tolower.c

- add libbb function str_tolower to convert a string to lowercase.

2007-04-10 09:37:29 +00:00

time.c

hwclock: size optimizations

2007-06-17 19:09:05 +00:00

trim.c

style fixes. No code changes

2007-04-12 00:32:05 +00:00

u_signal_names.c

test: code size saving, no logic changes

2007-05-01 20:07:29 +00:00

udp_io.c

whitespace fixes

2007-05-30 00:29:55 +00:00

uuencode.c

uudecode: nuke duplicate base64_table[]. saves 65 bytes

2007-06-12 07:24:11 +00:00

vdprintf.c

accumulated post-1.4.0 fixes

2007-01-24 22:02:01 +00:00

verror_msg.c

verror_msg: don't printf(NULL)

2007-05-29 21:41:28 +00:00

vfork_daemon_rexec.c

init: make sure fd 0,1,2 are not closed, + related optimizations.

2007-06-14 07:53:06 +00:00

vherror_msg.c

- small trivia to be gentle to gcc-2.95.x which had no va_copy but only __va_copy.

2006-09-12 13:27:55 +00:00

vinfo_msg.c

- small trivia to be gentle to gcc-2.95.x which had no va_copy but only __va_copy.

2006-09-12 13:27:55 +00:00

vperror_msg.c

- small trivia to be gentle to gcc-2.95.x which had no va_copy but only __va_copy.

2006-09-12 13:27:55 +00:00

warn_ignoring_args.c

hunt down improper include <>, make mkswap output 4Gb+ friendly

2006-11-24 15:38:03 +00:00

wfopen_input.c

bb_full_fd_action: remove potential xmalloc from NOFORK path

2007-04-11 23:20:53 +00:00

wfopen.c

rename functions to more understandable names

2006-10-26 23:25:17 +00:00

xatonum_template.c

find: make -size match GNU find

2007-06-16 00:30:52 +00:00

xatonum.c

diff: shrink code (-85 bytes):

2007-06-12 20:54:54 +00:00

xconnect.c

nc: make connecting to IPv4 from IPv6-enabled hosts easier

2007-06-05 20:08:11 +00:00

xfuncs.c

usage.c: remove reference to busybox.h

2007-05-26 19:00:18 +00:00

xgetcwd.c

syslogd: fix "readpath bug" by using readlink instead

2007-02-11 16:19:28 +00:00

xgethostbyname.c

xgethostbyname: more readable

2006-11-21 20:35:22 +00:00

xreadlink.c

syslogd: fix "readpath bug" by using readlink instead

2007-02-11 16:19:28 +00:00

xregcomp.c

less: stop dying on bad regexps, quietly pipe data w/o

2006-12-21 13:24:58 +00:00

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>