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busybox/libbb
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Denys Vlasenko 12566e7f9b ash,hush: fix handling of SIGINT while waiting for interactive input 
function                                             old     new   delta
lineedit_read_key                                    160     237     +77
__pgetc                                              522     589     +67
fgetc_interactive                                    244     309     +65
safe_read_key                                          -      39     +39
read_key                                             588     607     +19
record_pending_signo                                  23      32      +9
signal_handler                                        75      81      +6
.rodata                                           104312  104309      -3
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 6/1 up/down: 282/-3)            Total: 279 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2022-01-17 11:46:23 +01:00
..
appletlib.c
shell: fix script's comm field if ENABLE_FEATURE_PREFER_APPLETS=y
2021-10-11 18:44:00 +02:00
ask_confirmation.c
xargs: use bb_ask_y_confirmation_FILE() instead of homegrown copy
2018-04-07 15:23:10 +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
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
bb_bswap_64.c
…
bb_cat.c
fix errors found with make_single_applets.sh
2017-04-12 15:48:19 +02:00
bb_do_delay.c
libbb: make msleep() result in only one syscall instead of looping
2020-12-11 16:48:47 +01:00
bb_getgroups.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
bb_getsockname.c
libbb: introduce and use bb_getsockname()
2018-02-11 14:55:46 +01:00
bb_pwd.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
bb_qsort.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
bb_strtod.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
bb_strtonum.c
printf: fix printf "%u\n" +18446744073709551614
2018-10-30 23:24:18 +01:00
bbunit.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
capability.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
change_identity.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
chomp.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
common_bufsiz.c
config: deindent all help texts
2017-07-21 09:50:55 +02:00
compare_string_array.c
libbb: code shrink and speed up index_in_strings()
2021-02-02 14:37:37 +01:00
concat_path_file.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
concat_subpath_file.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
Config.src
libbb/sha1: optional x86-64 hardware accelerates hashing
2022-01-07 00:43:59 +01:00
const_hack.c
Make const ptr assign as function call in clang
2021-10-09 22:30:45 +02:00
copy_file.c
cp: implement -n
2021-06-22 15:28:34 +02:00
copyfd.c
libbb: create and use mmap() helpers
2020-12-14 18:25:28 +01:00
correct_password.c
libbb: rename bb_ask -> bb_ask_noecho, bb_ask_confirmation -> bb_ask_y_confirmation
2018-04-07 15:08:12 +02:00
crc32.c
libbb: commonalize a bit of little-endian CRC32 table generation code
2018-02-01 10:56:19 +01:00
default_error_retval.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
device_open.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
die_if_bad_username.c
Fixes for Hurd build
2020-12-17 11:22:44 +01:00
dump.c
*: add NOINLINEs where code noticeably shrinks
2021-10-10 13:50:53 +02:00
duration.c
timeout,top,watch,ping: parse NN.N fractional duration in locales with other separators
2021-03-23 13:50:02 +01:00
endofname.c
move endofname() to libbb
2013-02-26 00:36:53 +01:00
executable.c
libbb: rename run_shell() to exec_shell()
2020-12-02 21:28:47 +01:00
fclose_nonstdin.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
fflush_stdout_and_exit.c
libbb: fflush_stdout_and_exit(0) still exits with _error_ (not 0!) if fflush fails
2022-01-04 23:36:16 +01:00
fgets_str.c
libbb: code shrink fgets_str
2021-02-03 20:43:07 +01:00
find_mount_point.c
libbbb: find_mount_point() too eager to stat mounted devices
2019-04-29 17:59:08 +02:00
find_pid_by_name.c
pidof: support "pidof /path/to/binary" case
2019-06-15 18:35:39 +02:00
find_root_device.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
full_write.c
dd: fix handling of short result of full_write(), closes 11711
2019-05-14 17:49:14 +02:00
get_console.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
get_cpu_count.c
…
get_last_path_component.c
…
get_line_from_file.c
libbb: in xmalloc_fgets(), use size_t for bb_get_chunk_from_file()
2018-09-02 18:48:09 +02:00
get_shell_name.c
…
get_volsize.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
getopt32.c
shells: do not allow bare "read" in non-bash compat configs
2021-06-06 12:08:43 +02:00
getopt_allopts.c
getopt32: factor out code to treat all args as options
2017-08-04 16:33:23 +02:00
getpty.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
hash_md5_sha_x86-32_shaNI.S
whitespace fix
2022-01-08 00:41:09 +01:00
hash_md5_sha_x86-64_shaNI.S
whitespace fix
2022-01-08 00:41:09 +01:00
hash_md5_sha_x86-64.S
whitespace fix
2022-01-08 00:41:09 +01:00
hash_md5_sha_x86-64.S.sh
libbb/sha1: add a comment
2022-01-08 22:43:24 +01:00
hash_md5_sha.c
libbb/sha1: simplify cpuid code
2022-01-08 01:25:23 +01:00
hash_md5prime.c
tls: add 2nd cipher_id, TLS_RSA_WITH_AES_128_CBC_SHA, so far it doesn't work
2017-01-24 16:00:54 +01:00
herror_msg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
human_readable.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
in_ether.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
inet_cksum.c
gcc-9.x warning fixes
2020-10-01 03:07:22 +02:00
inet_common.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
inode_hash.c
du: don't count duplicate arguments. Closes 5288
2019-02-19 17:08:39 +01:00
isdirectory.c
do not include <sys/stat.h> just before "libbb.h", it's there already
2017-10-05 14:41:36 +02:00
isqrt.c
libbb: move isqrt from factor, use it in diff too
2017-04-11 07:34:56 +02:00
iterate_on_dir.c
move iterate_on_dir() from e2fsprogs to libbb
2021-06-24 11:42:55 +02:00
Kbuild.src
libbb/sha1: optional i686 hardware accelerates hashing
2022-01-07 01:32:13 +01:00
kernel_version.c
avoid using strok - eliminates use of hidden global variable
2020-10-06 02:36:47 +02:00
last_char_is.c
libbb: shrink last_char_is(), no longer allow NULL string argument
2020-07-19 20:49:22 +02:00
lineedit_ptr_hack.c
…
lineedit.c
ash,hush: fix handling of SIGINT while waiting for interactive input
2022-01-17 11:46:23 +01:00
llist.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
logenv.c
zcip: Add environment variable for overriding log functionality
2014-11-04 12:19:04 +01:00
login.c
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
loop.c
mount: if we race with other loop mount, we forget to close loop dev
2020-12-17 23:38:06 +01:00
make_directory.c
fix compile failure in previous commit
2018-02-06 18:01:39 +01:00
makedev.c
…
match_fstype.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
messages.c
which: fix TODO with NOFORK+malloc_failure misbehaving
2018-01-12 13:21:33 +01:00
missing_syscalls.c
Remove stime() function calls
2019-11-19 13:08:25 +01:00
mode_string.c
libbb: clarify what bb_mode_string() generates
2021-09-17 17:10:38 +02:00
mtab.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
nuke_str.c
whitespace fixes
2018-07-17 15:04:17 +02:00
obscure.c
unit-tests: implement the unit-testing framework
2014-06-22 16:30:41 +02:00
parse_config.c
getopt32: remove opt_complementary
2017-08-08 21:55:02 +02:00
parse_mode.c
libbb: code shrink bb_parse_mode
2021-09-17 00:47:23 +02:00
percent_decode.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
perror_msg.c
…
perror_nomsg_and_die.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
perror_nomsg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
pidfile.c
do not duplicate CONFIG_PID_FILE_PATH and ".pid" strings
2019-03-17 19:48:39 +01:00
platform.c
ash: placate -Werror=format-security
2021-02-18 13:45:49 +01:00
print_flags.c
whitespace and comment format fixes, no code changes
2017-10-05 15:33:28 +02:00
print_numbered_lines.c
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
printable_string.c
unzip: use printable_string() for printing filenames
2018-09-30 16:56:56 +02:00
printable.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
process_escape_sequence.c
libbb: do not misinterpret 0x10-0x19 chars in "\xNNN" too
2018-11-29 13:16:15 +01:00
procps.c
libbb/procps: smaller global data for username/groupname cache
2020-12-30 01:04:56 +01:00
progress.c
wget: print the final newline only for non-tty output
2018-11-23 19:14:52 +01:00
ptr_to_globals.c
libbb: extend "errno pointer" trick to other than __GLIBC__
2020-10-01 00:34:44 +02:00
pw_encrypt_des.c
libbb: code shrink in des encryption, in setup_salt()
2021-11-28 12:21:23 +01:00
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
tls: add 2nd cipher_id, TLS_RSA_WITH_AES_128_CBC_SHA, so far it doesn't work
2017-01-24 16:00:54 +01:00
pw_encrypt.c
Fix missing "crypt.h" compilation error on the FreeBSD
2021-01-04 13:28:28 +01:00
read_key.c
ash,hush: fix handling of SIGINT while waiting for interactive input
2022-01-17 11:46:23 +01:00
read_printf.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
read.c
libbb: Converted safe_read to safe_write format
2019-10-09 14:35:55 +02:00
README
…
recursive_action.c
libbb: shrink recursive_action() by reducing memory pressure
2020-10-01 21:52:16 +02:00
remove_file.c
libbb: do not check closedir() in remove_file()
2021-06-24 17:39:57 +02:00
replace.c
replace: count_strstr - Handle an edge case where sub is empty
2019-10-09 14:39:41 +02:00
rtc.c
move ADJTIME_PATH define to header files
2020-12-17 20:53:43 +01:00
run_shell.c
libbb: exec_login_shell() - new function
2020-12-02 21:51:08 +01:00
safe_gethostname.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
safe_poll.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
safe_strncpy.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
safe_write.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
securetty.c
libbb: fix "error: redefinition of 'is_tty_secure'"
2017-04-13 17:55:05 +02:00
selinux_common.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
setup_environment.c
libbb: introduce and use chdir_or_warn()
2022-01-13 12:56:10 +01:00
signals.c
runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up
2021-06-05 16:20:05 +02:00
simplify_path.c
…
single_argv.c
…
skip_whitespace.c
libbb: Use return value from is_prefixed_with()
2018-02-27 13:35:40 +01:00
speed_table.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
str_tolower.c
…
strrstr.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
sysconf.c
libbb: add sanity check in bb_arg_max()
2014-12-24 01:46:29 +01:00
time.c
libbb: code shrink parse_datestr (again)
2021-09-18 22:55:46 +02:00
trim.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
u_signal_names.c
libbb/u_signal_names.c: don't check errno after bb_strtou
2018-10-31 11:28:37 +01:00
ubi.c
ubi tools: ubiupdatevol supports "-" input and actually respects -s SIZE
2017-08-07 16:00:25 +02:00
udp_io.c
udp_io, traceroute: Standardise IPv6 PKTINFO handling to be portable
2017-10-30 16:06:50 +01:00
unicode.c
unicode: relax array alignment for tables
2020-11-30 11:30:17 +01:00
update_passwd.c
update_passwd: fix context variable
2021-01-14 17:03:25 +01:00
utmp.c
*: Switch to POSIX utmpx API
2015-04-02 23:03:46 +02:00
uuencode.c
base32/64: "truncated base64 input" -> "truncated input"
2020-11-28 13:43:54 +01:00
verror_msg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
vfork_daemon_rexec.c
libbb: code shrink: introduce and use [_]exit_SUCCESS()
2022-01-05 22:16:06 +01:00
warn_ignoring_args.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
wfopen_input.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
wfopen.c
libbb: new function bb_die_memory_exhausted
2018-04-01 19:59:37 +02:00
write.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
xatonum_template.c
whitespace fixes. no code changes
2013-01-15 13:58:01 +01:00
xatonum.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
xconnect.c
libbb: reuse "bad port" error message string
2021-09-10 09:48:55 +02:00
xfunc_die.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
xfuncs_printf.c
libbb: introduce and use chdir_or_warn()
2022-01-13 12:56:10 +01:00
xfuncs.c
libbb: code shrink: introduce and use [_]exit_SUCCESS()
2022-01-05 22:16:06 +01:00
xgetcwd.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
xgethostbyname.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
xreadlink.c
libbb: better coreutils compatibility for realpath
2021-10-09 01:47:12 +02:00
xrealloc_vector.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
xregcomp.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +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>