busybox

Files

Denys Vlasenko f26e5634b1 echo: special case "echo --help": it should not show help text

While at it, fix "busybox --help echo" and other special applets to still print
the help text.

function                                             old     new   delta
run_applet_and_exit                                  732     761     +29
show_usage_if_dash_dash_help                          70      78      +8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 37/0)               Total: 37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2021-03-15 17:44:53 +01:00

appletlib.c

echo: special case "echo --help": it should not show help text

2021-03-15 17:44:53 +01:00

ask_confirmation.c

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auto_string.c

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bb_askpass.c

libbb: introduce and use fputs_stdout

2021-02-03 20:52:40 +01:00

bb_bswap_64.c

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bb_cat.c

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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

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bb_pwd.c

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bb_qsort.c

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bb_strtod.c

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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

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common_bufsiz.c

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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

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concat_subpath_file.c

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Config.src

build system: drop PLATFORM_LINUX

2020-08-13 17:12:56 +02:00

copy_file.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

copyfd.c

libbb: create and use mmap() helpers

2020-12-14 18:25:28 +01:00

correct_password.c

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crc32.c

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default_error_retval.c

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device_open.c

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die_if_bad_username.c

Fixes for Hurd build

2020-12-17 11:22:44 +01:00

dump.c

libbb: introduce and use fputs_stdout

2021-02-03 20:52:40 +01:00

duration.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

endofname.c

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executable.c

libbb: rename run_shell() to exec_shell()

2020-12-02 21:28:47 +01:00

fclose_nonstdin.c

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fflush_stdout_and_exit.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

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

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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

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get_last_path_component.c

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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

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get_volsize.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

getopt32.c

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getopt_allopts.c

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getpty.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

hash_md5_sha.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

hash_md5prime.c

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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

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in_ether.c

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inet_cksum.c

gcc-9.x warning fixes

2020-10-01 03:07:22 +02:00

inet_common.c

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inode_hash.c

du: don't count duplicate arguments. Closes 5288

2019-02-19 17:08:39 +01:00

isdirectory.c

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isqrt.c

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Kbuild.src

build system: drop PLATFORM_LINUX

2020-08-13 17:12:56 +02:00

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

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lineedit.c

lineedit: support empty PATH entries in tab completion

2021-02-23 12:20:51 +01:00

llist.c

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logenv.c

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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

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makedev.c

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match_fstype.c

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messages.c

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missing_syscalls.c

Remove stime() function calls

2019-11-19 13:08:25 +01:00

mode_string.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

mtab.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

nuke_str.c

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obscure.c

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parse_config.c

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parse_mode.c

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percent_decode.c

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perror_msg.c

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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

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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

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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: make pw_encrypt() die if supplied salt is bad (e.g. emply)

2020-12-15 23:19:22 +01:00

pw_encrypt_md5.c

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pw_encrypt_sha.c

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pw_encrypt.c

Fix missing "crypt.h" compilation error on the FreeBSD

2021-01-04 13:28:28 +01:00

read_key.c

read_key(): placate "warning: shifting a negative signed value is undefined"

2019-10-25 17:40:57 +02:00

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

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recursive_action.c

libbb: shrink recursive_action() by reducing memory pressure

2020-10-01 21:52:16 +02:00

remove_file.c

remove_file: don't call rmdir if remove_file return failure

2018-09-09 20:16:04 +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

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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

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safe_write.c

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securetty.c

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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

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signals.c

inetd: suppress aliasing warning

2018-12-08 15:35:24 +01:00

simplify_path.c

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single_argv.c

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skip_whitespace.c

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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

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strrstr.c

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sysconf.c

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time.c

libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in shells

2020-12-30 23:48:01 +01:00

trim.c

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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

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udp_io.c

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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

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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: fix '--help' handling in FEATURE_SH_NOFORK=y

2021-02-18 23:30:24 +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

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wfopen.c

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write.c

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xatonum_template.c

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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: set netlink socket revbuf size before binding

2020-11-22 13:12:51 +01:00

xfunc_die.c

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xfuncs_printf.c

libbb: introduce and use fputs_stdout

2021-02-03 20:52:40 +01:00

xfuncs.c

libbb: introduce and use xsettimeofday()

2020-12-16 21:36:36 +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: deal with "declaration of 'link' shadows a global declaration" warning

2019-06-25 18:51:00 +02:00

xrealloc_vector.c

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xregcomp.c

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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>