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Denys Vlasenko 3c13da3dab libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in shells 
function                                             old     new   delta
xgettimeofday                                          -      11     +11
get_local_var_value                                  280     281      +1
svlogd_main                                         1323    1322      -1
change_epoch                                          67      66      -1
timestamp_and_log                                    461     458      -3
hwclock_main                                         301     298      -3
fmt_time_bernstein_25                                135     132      -3
step_time                                            331     326      -5
script_main                                         1207    1202      -5
machtime                                              34      28      -6
curtime                                               61      54      -7
ts_main                                              423     415      -8
nmeter_main                                          761     751     -10
gettime1900d                                          67      46     -21
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/12 up/down: 12/-73)           Total: -61 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2020-12-30 23:48:01 +01:00
..
appletlib.c
libbb: do not open-code __errno_location() call
2020-10-01 01:44:26 +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
…
bb_askpass.c
libbb: switch bb_ask_noecho() to "mallocing" string return API
2018-04-07 15:50:30 +02:00
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
compare_string_array: code shrink
2020-06-29 16:09:46 +02:00
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
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
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
od: unbreak it
2020-10-25 23:44:22 +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
…
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: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
fgets_str.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
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
hush: GETOPT_RESET() _after_ getopts too.
2017-08-29 14:32:17 +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.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
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
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
…
lineedit.c
lineedit: code shrink
2020-12-21 22:50:23 +01:00
llist.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
logenv.c
…
login.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
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
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
whitespace fixes
2018-07-17 15:04:17 +02:00
obscure.c
…
parse_config.c
getopt32: remove opt_complementary
2017-08-08 21:55:02 +02:00
parse_mode.c
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +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
libbb: make msleep() result in only one syscall instead of looping
2020-12-11 16:48:47 +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
cat,nl: fix handling of open errors
2018-11-29 11:44:10 +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: make pw_encrypt() die if supplied salt is bad (e.g. emply)
2020-12-15 23:19:22 +01:00
pw_encrypt_md5.c
…
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
libbb: make pw_encrypt() die if supplied salt is bad (e.g. emply)
2020-12-15 23:19:22 +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
…
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
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
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
signals.c
inetd: suppress aliasing warning
2018-12-08 15:35:24 +01:00
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
…
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
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
avoid using strok - eliminates use of hidden global variable
2020-10-06 02:36:47 +02:00
utmp.c
…
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
start-stop-daemon: do try to close fds > 2
2019-04-29 14:24:07 +02:00
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
…
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
whitespace and comment format fixes, no code changes
2017-10-05 14:40:24 +02:00
xfuncs_printf.c
libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in shells
2020-12-30 23:48:01 +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
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>