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busybox/libbb
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Denis Vlasenko e9afc468fa sha: merge sha1/sha256 handling (they are similar enough for this), 
shrink sha215 code

function                                             old     new   delta
sha1_end                                             129     142     +13
sha1_process_block64                                 486     494      +8
sha256_begin                                          37      44      +7
sha1_begin                                            49      56      +7
sha1_hash                                            108     112      +4
...
sha512_end                                           204     184     -20
sha512_process_block128                             1405    1334     -71
sha256_process_block64                               520     446     -74
sha256_end                                           147       -    -147
sha512_hash                                          297     130    -167
sha256_hash                                          260       -    -260
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 11/9 up/down: 59/-752)         Total: -693 bytes
2009-03-15 02:28:05 +00:00
..
appletlib.c *: move get_sock_lsa and xwrite_str to libbb, use where appropriate 2009-03-09 00:12:37 +00:00
ask_confirmation.c
bb_askpass.c - add new applet mkpasswd(1) 2008-12-03 18:48:39 +00:00
bb_basename.c
bb_do_delay.c
bb_pwd.c libbb: add xgetgrnam too. ~0 code size change 2008-12-05 16:23:06 +00:00
bb_qsort.c
bb_strtod.c libbb: do not reject floating point strings like ".15" 2008-10-18 19:18:51 +00:00
bb_strtonum.c s/othervise/otherwise/g 2008-07-23 08:41:08 +00:00
change_identity.c
chomp.c
compare_string_array.c
concat_path_file.c
concat_subpath_file.c
Config.in - wrap overlong lines (Cristian Ionescu-Idbohrn) 2008-07-22 18:27:53 +00:00
copy_file.c
copyfd.c
correct_password.c - add new applet mkpasswd(1) 2008-12-03 18:48:39 +00:00
crc32.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
create_icmp6_socket.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
create_icmp_socket.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
default_error_retval.c
device_open.c
die_if_bad_username.c
dump.c libbb: replace some memmove's with memcpy's (Ron (ron AT debian.org)) 2008-11-16 22:21:23 +00:00
error_msg_and_die.c
error_msg.c
execable.c
fclose_nonstdin.c
fflush_stdout_and_exit.c
fgets_str.c
find_mount_point.c
find_pid_by_name.c killall and sestatus also need ARGVN scanning 2009-02-14 01:36:11 +00:00
find_root_device.c
full_write.c
get_console.c *: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op 2008-11-05 13:20:58 +00:00
get_last_path_component.c
get_line_from_file.c optimize config_read() (by Timo Teras <timo.teras AT iki.fi>) 2008-08-09 17:16:40 +00:00
getopt32.c gzip: fix gzip -dc case caused by using stale getopt state 2008-11-12 22:06:46 +00:00
getpty.c libbb: use ptsname_r, it's smaller 2008-08-17 12:47:19 +00:00
herror_msg_and_die.c
herror_msg.c
human_readable.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
inet_common.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
info_msg.c bb_info_msg: make it do atomic, unbuffered writes 2008-12-10 11:16:47 +00:00
inode_hash.c du: fix "du /dir /dir" case 2008-11-11 21:15:56 +00:00
isdirectory.c
Kbuild libbb: move crypt_make_salt() to pw_encrypt.c, reuse 2008-12-07 01:16:34 +00:00
kernel_version.c
last_char_is.c
lineedit_ptr_hack.c
lineedit.c *: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op 2008-11-05 13:20:58 +00:00
llist.c libbb: shrink linked list ops (by xmaks AT email.cz) 2009-01-13 15:22:50 +00:00
login.c libbb: [x]fopen_for_{read,write} introduced and used. 2008-07-21 23:05:26 +00:00
loop.c
make_directory.c volume identification: abolish /proc/partitions and /proc/cdroms 2008-10-19 19:36:30 +00:00
makedev.c fix FAST_FUNC fallout 2008-06-28 04:58:55 +00:00
match_fstype.c mount: support "-O option"; stop trying to mount swap partitions 2009-03-14 22:57:20 +00:00
md5.c shrink sha hashing a bit more (remove wbuflen field from ctx), 2009-03-12 15:40:27 +00:00
md5prime.c libbb: disable a second md5 implementation which managed to creep in :) 2008-11-11 01:38:04 +00:00
messages.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
mode_string.c taskset: fix some careless code in both fancy and non-fancy cases. 2008-07-11 13:57:08 +00:00
mtab_file.c
mtab.c libbb/mtab: fix xrealloc_vector fallout 2008-07-09 19:44:08 +00:00
obscure.c
parse_config.c - fix typo (thanks to Peter Kjellerstedt for noticing) 2009-02-23 16:21:53 +00:00
parse_mode.c
perror_msg_and_die.c
perror_msg.c
perror_nomsg_and_die.c
perror_nomsg.c
pidfile.c
print_flags.c libbb: fix print_flags() [fix somehow is only in 1.11.1?) 2008-07-20 13:47:51 +00:00
printable.c
process_escape_sequence.c libbb: document that we maybe will want to understand \e someday 2008-09-19 23:43:59 +00:00
procps.c libbb: password/group function helpers rewritten by Tito: 2008-12-02 22:56:59 +00:00
ptr_to_globals.c
pw_encrypt_des.c libbb: move crypt_make_salt() to pw_encrypt.c, reuse 2008-12-07 01:16:34 +00:00
pw_encrypt_md5.c libbb/crypt: code shrink 2008-12-04 15:29:35 +00:00
pw_encrypt_sha.c shrink sha hashing 2009-03-12 15:39:11 +00:00
pw_encrypt.c libbb: move crypt_make_salt() to pw_encrypt.c, reuse 2008-12-07 01:16:34 +00:00
read_key.c read_key is actually written by Rob, add him to copyright notice 2008-10-26 00:19:33 +00:00
read.c randomconfig fixes 2008-08-05 17:43:29 +00:00
README
recursive_action.c netstat: optional -p support by L. Gabriel Somlo <somlo AT cmu.edu> 2008-07-27 12:10:07 +00:00
remove_file.c
restricted_shell.c
rtc.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
run_shell.c
safe_gethostname.c sendmail: from Vladimir: 2008-06-30 13:30:21 +00:00
safe_poll.c
safe_strncpy.c fix all cases of strcpy on overlapping strings. 2008-07-22 20:16:55 +00:00
safe_write.c
selinux_common.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
setup_environment.c setup_environment: cd $HOME regardless of clear_env value. 2008-10-30 23:58:19 +00:00
sha1.c sha: merge sha1/sha256 handling (they are similar enough for this), 2009-03-15 02:28:05 +00:00
signals.c init: preparatory patch, no code changes 2009-01-31 01:02:07 +00:00
simplify_path.c
skip_whitespace.c
speed_table.c ash,hush: add TODO for rare build failure 2008-11-25 01:36:03 +00:00
str_tolower.c
strrstr.c - update my name. No obj-code changes ;) 2008-09-25 12:13:34 +00:00
time.c libbb: shrink monotonic_XXX functions, introduce monotonic_ns 2008-06-29 02:25:53 +00:00
trim.c
u_signal_names.c
udp_io.c
update_passwd.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
uuencode.c
vdprintf.c
verror_msg.c
vfork_daemon_rexec.c runsvdir: alternative methon of supporting runsvdir-as-init. +66 bytes. 2008-11-06 22:39:57 +00:00
warn_ignoring_args.c
wfopen_input.c
wfopen.c libbb: [x]fopen_for_{read,write} introduced and used. 2008-07-21 23:05:26 +00:00
write.c *: move get_sock_lsa and xwrite_str to libbb, use where appropriate 2009-03-09 00:12:37 +00:00
xatonum_template.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
xatonum.c
xconnect.c ftpd: EPSV and SIZE support. Tested to work on IPv6 too. 2009-03-09 13:01:08 +00:00
xfunc_die.c
xfuncs_printf.c *: move get_sock_lsa and xwrite_str to libbb, use where appropriate 2009-03-09 00:12:37 +00:00
xfuncs.c libbb: introduce and use xmalloc_ttyname (-32 in bss). 2008-12-23 23:36:47 +00:00
xgetcwd.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
xgethostbyname.c
xreadlink.c Fix forgotten license comments 2008-12-07 00:52:58 +00:00
xrealloc_vector.c fix bug 4464 for real. I am dumb. 2008-08-06 08:44:09 +00:00
xregcomp.c grep: option to use GNU regex matching instead of POSIX one. 2008-08-09 16:15:14 +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>