Bernhard Reutner-Fischer [Mon, 26 Oct 2009 22:27:04 +0000 (23:27 +0100)]
mdev: tiny shrinkage by index_in_strings
text data bss dec hex filename
2633 0 0 2633 a49 util-linux/mdev.o.old
2624 0 0 2624 a40 util-linux/mdev.o
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Tue, 27 Oct 2009 16:05:31 +0000 (17:05 +0100)]
applets/usage_compressed: combine many seds in one; hide dd stats
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Tue, 27 Oct 2009 10:05:00 +0000 (11:05 +0100)]
platform compatibility work (by Dan Fandrich)
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 09:47:49 +0000 (10:47 +0100)]
rename sent_ESC_br_n6 variable to sent_ESC_br6n
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 09:34:06 +0000 (10:34 +0100)]
libbb/lineedit: try to make FEATURE_EDITING_ASK_TERMINAL less ugly
function old new delta
read_line_input 4809 4829 +20
lineedit_read_key 207 223 +16
put_prompt 110 117 +7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 43/0) Total: 43 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 09:01:01 +0000 (10:01 +0100)]
libbb/xrealloc_vector.c: better comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 08:54:34 +0000 (09:54 +0100)]
libbb/bb_do_delay.c: shrink
function old new delta
difftime 9 - -9
bb_do_delay 88 38 -50
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-59) Total: -59 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 08:49:04 +0000 (09:49 +0100)]
libbb/ask_confirmation.c: shrink
function old new delta
bb_ask_confirmation 95 76 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 08:29:01 +0000 (09:29 +0100)]
httpd_indexcgi: fix off-by-one error
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 27 Oct 2009 08:11:17 +0000 (09:11 +0100)]
sed: shrink usage text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Rob Landley [Mon, 26 Oct 2009 21:04:07 +0000 (16:04 -0500)]
Minor usage tweak for sed.
Makes it slightly smaller and (in my opinion) clearer.
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 26 Oct 2009 14:23:32 +0000 (15:23 +0100)]
read_key,lineeedit: parse position answerback faster; sanitize its use
it's still not reliable, and probably cannot be made so...
added comment with explanation.
function old new delta
put_prompt 52 110 +58
read_key 601 607 +6
lineedit_read_key 201 207 +6
win_changed 108 104 -4
read_line_input 4824 4809 -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 70/-19) Total: 51 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Tomas Heinrich [Mon, 19 Oct 2009 21:58:31 +0000 (23:58 +0200)]
lsmod: unicode-aware column formatting
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 26 Oct 2009 11:09:06 +0000 (12:09 +0100)]
read_key: ignore unknown keys (do not return them to caller byte-by-byte)
function old new delta
read_key 568 601 +33
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 25 Oct 2009 23:59:59 +0000 (00:59 +0100)]
read_key: remove handling for ctrl-up/down, we don't use that. -12 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 25 Oct 2009 23:50:52 +0000 (00:50 +0100)]
read_key: document more weird key sequences
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 25 Oct 2009 22:50:56 +0000 (23:50 +0100)]
lineedit: handle Ctrl-arrows
function old new delta
read_line_input 4629 4824 +195
BB_isalnum - 39 +39
BB_ispunct - 35 +35
BB_isspace - 31 +31
static.esccmds 69 93 +24
vi_word_motion 165 162 -3
vi_back_motion 204 198 -6
vi_end_motion 172 163 -9
bb_iswspace 28 - -28
bb_iswpunct 32 - -32
bb_iswalnum 37 - -37
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 5/8 up/down: 334/-129) Total: 205 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 25 Oct 2009 03:35:22 +0000 (04:35 +0100)]
modutils: add FEATURE_INSMOD_TRY_MMAP option
function old new delta
try_to_mmap_module - 121 +121
bb_init_module_24 4514 4578 +64
bb_init_module 119 173 +54
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 239/0) Total: 239 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Sun, 25 Oct 2009 00:13:32 +0000 (02:13 +0200)]
tar: add support for -o as synonym to --no-same-owner. +5 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 23:32:45 +0000 (01:32 +0200)]
tar: handle "tar fx TARFILE" etc
function old new delta
tar_main 702 751 +49
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 22:39:51 +0000 (00:39 +0200)]
patch: add Rob's version for reference, it may handle fuzz and offsets
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 22:35:04 +0000 (00:35 +0200)]
patch: add another test (currently fails)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 15:47:56 +0000 (17:47 +0200)]
fix up potential printf's with unsafe format strings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 15:20:29 +0000 (17:20 +0200)]
mkfs_ext2: fix compile error
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 24 Oct 2009 15:11:55 +0000 (17:11 +0200)]
patch: add longopts, --dry-run, add one more test
function old new delta
patch_main 1110 1214 +104
static.patch_longopts - 47 +47
packed_usage 26738 26761 +23
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 174/0) Total: 174 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Vladimir Dronnikov [Fri, 23 Oct 2009 21:34:43 +0000 (23:34 +0200)]
ftpget/put: make 3rd parameter optional
function old new delta
packed_usage 26728 26738 +10
ftpgetput_main 343 351 +8
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 16:31:02 +0000 (18:31 +0200)]
ifplugd: fix compile error
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 14:25:20 +0000 (16:25 +0200)]
date: line up tabs in usage text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 14:22:25 +0000 (16:22 +0200)]
ls: fix "ls | cat" to not show "total NNN" header
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Fri, 23 Oct 2009 13:44:51 +0000 (15:44 +0200)]
date: handle long options
RFC2822 obsoletes RFC822; Silently accept --rfc-822 and return rfc2822
output for compatibility.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Fri, 23 Oct 2009 12:24:44 +0000 (14:24 +0200)]
libbb.h: tidy it up a bit. no code changes (verified)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 11:57:24 +0000 (13:57 +0200)]
fix isalnum and isxdigit. Unfortunately, +285 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 11:05:03 +0000 (13:05 +0200)]
eliminate all remaining users of ctype. ~600 byte large tables are gone.
function old new delta
skip_thing 253 278 +25
find_range 497 508 +11
ask 220 228 +8
...
setlocalenv 90 82 -8
bb_strtoll 84 76 -8
bb_strtol 85 77 -8
is_well_formed_var_name 75 66 -9
expand 651 641 -10
endofname 104 92 -12
buffer_fill_and_print 196 179 -17
isxdigit 18 - -18
httpd_main 729 711 -18
__GI_isxdigit 18 - -18
ispunct 20 - -20
isalnum 20 - -20
__GI_ispunct 20 - -20
__GI_isalnum 20 - -20
toupper 29 - -29
tolower 29 - -29
__GI_toupper 29 - -29
__GI_tolower 29 - -29
do_cmd 4454 4330 -124
------------------------------------------------------------------------------
(add/remove: 0/12 grow/shrink: 14/29 up/down: 81/-549) Total: -468 bytes
text data bss dec hex filename
823051 445 7548 831044 cae44 busybox_old
821970 441 7548 829959 caa07 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 11:03:59 +0000 (13:03 +0200)]
small optimizations of toupper/tolower
function old new delta
in_ib 191 172 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 01:16:08 +0000 (03:16 +0200)]
*: optimize most of isXXXXX() macros
text data bss dec hex filename
824164 453 6812 831429 cafc5 busybox_old
823730 453 6812 830995 cae13 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 23 Oct 2009 00:22:03 +0000 (02:22 +0200)]
libbb: smaller isdigit. -95 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 23:30:26 +0000 (01:30 +0200)]
build failure fix and some cosmetics
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 20:28:08 +0000 (22:28 +0200)]
*: remove last function calls to isspace
function old new delta
xstrtoul_range_sfx 232 231 -1
xstrtoull_range_sfx 295 293 -2
trim 82 80 -2
trim_trailing_spaces_and_print 57 52 -5
isspace 18 - -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 17:42:26 +0000 (19:42 +0200)]
networking/interface.c: tiny code shrink
function old new delta
if_readlist_proc 634 631 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 17:41:45 +0000 (19:41 +0200)]
*: use better isspace implementation
function old new delta
asciifile 90 106 +16
expand 653 658 +5
skip_non_whitespace 21 25 +4
bb_iswspace 25 28 +3
readcmd 1071 1072 +1
find_range 496 497 +1
singlemount 772 771 -1
ifupdown_main 2134 2133 -1
edir 370 369 -1
volume_id_set_label_string 82 79 -3
trim 85 82 -3
rtc_adjtime_is_utc 141 138 -3
rewrite 1039 1036 -3
do_cmd 4465 4462 -3
bb_dump_add 358 355 -3
awk_split 553 550 -3
fbset_main 1273 1268 -5
skip_thing 259 253 -6
get_trimmed_slice 46 39 -7
bb__parsegrent 245 238 -7
parse_file_cmd 116 108 -8
check 1532 1523 -9
bb__pgsreader 198 188 -10
dot_skip_over_ws 61 46 -15
colon 3032 3012 -20
if_readlist_proc 655 634 -21
normalize 193 165 -28
add_cmd 1162 1133 -29
get_key 528 476 -52
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/23 up/down: 30/-241) Total: -211 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 10:41:44 +0000 (12:41 +0200)]
mkfs_ext2: code shrink
function old new delta
mkfs_ext2_main 2505 2492 -13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 10:27:10 +0000 (12:27 +0200)]
mkfs_ext2: fix a bug where we don't fully respect -n on files
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 10:24:48 +0000 (12:24 +0200)]
mke2fs: mention -F in usage text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 10:15:33 +0000 (12:15 +0200)]
trimming help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 22 Oct 2009 10:12:17 +0000 (12:12 +0200)]
mkfs_ext2: use compatible inode sizes; add -I <inodesize>. (by Vladimir)
function old new delta
mkfs_ext2_main 2385 2495 +110
packed_usage 26400 26447 +47
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 157/0) Total: 157 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 22:55:55 +0000 (00:55 +0200)]
tune2fs: new applet by Vladimir. Only supports -L LABEL
function old new delta
tune2fs_main - 165 +165
packed_usage 26692 26702 +10
applet_names 2148 2156 +8
applet_main 1264 1268 +4
applet_nameofs 632 634 +2
applet_install_loc 158 159 +1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/0 up/down: 190/0) Total: 190 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 22:38:52 +0000 (00:38 +0200)]
mkfs_ext2: 1.41.9 compat
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 21:28:20 +0000 (23:28 +0200)]
df: trivial 64-bit fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 21:23:55 +0000 (23:23 +0200)]
mkfs_ext2: make sure we extend the image to requested size
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 12:25:21 +0000 (14:25 +0200)]
cosmetics in mkfs_ext2.txt
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 12:14:51 +0000 (14:14 +0200)]
mkfs_ext2_test: disable incomtatible behavior in standard mke2fs
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 12:01:25 +0000 (14:01 +0200)]
mkfs_ext2: e2fsck 1.14.4 compat
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 21 Oct 2009 09:34:32 +0000 (11:34 +0200)]
mkfs_ext2: explain 256-byte inodes. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 22:34:27 +0000 (00:34 +0200)]
mkfs_ext2: explain why 0.5G+ images are a bit different
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 20:12:11 +0000 (22:12 +0200)]
mkfs_ext2: another update by Vladimir
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Tue, 20 Oct 2009 17:40:20 +0000 (19:40 +0200)]
add
B921600
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Tue, 20 Oct 2009 15:49:50 +0000 (17:49 +0200)]
clarify in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 15:47:23 +0000 (17:47 +0200)]
mkfs_ext2: further work on small images
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 15:04:55 +0000 (17:04 +0200)]
mkfs_ext2: fixes for small image generation. images up to ~8M are ok now
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 14:21:29 +0000 (16:21 +0200)]
mkfs_ext2: fix 60k image creation
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 20 Oct 2009 11:34:16 +0000 (13:34 +0200)]
mkfs_ext2: further work by Vladimir
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 22:16:24 +0000 (00:16 +0200)]
mkfs_ext2: small tweak
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 22:06:03 +0000 (00:06 +0200)]
mkfs_ext2: compat fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 21:09:06 +0000 (23:09 +0200)]
hush: fix exec builtin in a better way (+ "glob in exec" bug fixed)
function old new delta
execvp_or_die - 50 +50
static.pseudo_null_str 3 - -3
builtin_exec 83 57 -26
pseudo_exec_argv 200 163 -37
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 50/-66) Total: -16 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 16:56:26 +0000 (18:56 +0200)]
menuconfig tweaks
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 14:34:39 +0000 (16:34 +0200)]
hush: use configured max line length, not BUFSIZE from libc
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 14:07:28 +0000 (16:07 +0200)]
randomconfig fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 11:24:07 +0000 (13:24 +0200)]
hush: remove superfluous assignment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 11:20:52 +0000 (13:20 +0200)]
hush: make it compile again :/
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 19 Oct 2009 11:13:06 +0000 (13:13 +0200)]
hush: cosmetics. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 18 Oct 2009 18:57:52 +0000 (20:57 +0200)]
mkfs_ext2: more work. added test script
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 18 Oct 2009 16:05:27 +0000 (18:05 +0200)]
mkfs_ext2: fixes for huge filesystems
function old new delta
mkfs_ext2_main 2145 2617 +472
div_roundup 15 35 +20
packed_usage 26792 26776 -16
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 18 Oct 2009 14:29:30 +0000 (16:29 +0200)]
mkfs_ext2: make it able to create images larger than 4G
function old new delta
mkfs_ext2_main 1904 2145 +241
has_super 29 23 -6
PUT 52 40 -12
packed_usage 26807 26792 -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 241/-33) Total: 208 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 18 Oct 2009 09:46:35 +0000 (11:46 +0200)]
hush: fix handling of empty arguments
function old new delta
builtin_exec 25 83 +58
parse_stream 2242 2261 +19
run_pipe 1782 1787 +5
static.pseudo_null_str - 3 +3
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 85/0) Total: 85 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 18 Oct 2009 07:57:39 +0000 (09:57 +0200)]
mkfs_ext2: shrink
function old new delta
mkfs_ext2_main 1924 1904 -20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Mike Frysinger [Sun, 18 Oct 2009 05:11:45 +0000 (01:11 -0400)]
hush: handle empty execs
Sometimes variable expansions yield empty strings, and if they happen to
be a command someone wants to run like `$foo`, then hush currently
segfaults. So handle `` and $().
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Denys Vlasenko [Sat, 17 Oct 2009 21:47:36 +0000 (23:47 +0200)]
mkfs_ext2: code shrink
function old new delta
mkfs_ext2_main 1933 1924 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 17 Oct 2009 21:41:15 +0000 (23:41 +0200)]
trim usage text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 17 Oct 2009 21:27:29 +0000 (23:27 +0200)]
mkfs_ext2: code shrink
function old new delta
div_roundup - 15 +15
mkfs_ext2_main 1980 1933 -47
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 17 Oct 2009 21:23:45 +0000 (23:23 +0200)]
mkfs_ext2: fix a buglet introduced in last commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 17 Oct 2009 21:13:31 +0000 (23:13 +0200)]
mkfs_ext2: shrink
function old new delta
has_super 28 25 -3
mkfs_ext2_main 2011 1980 -31
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Vladimir Dronnikov [Sat, 17 Oct 2009 19:38:19 +0000 (21:38 +0200)]
mkfs_ext2: new applet by Vladimir
function old new delta
mkfs_ext2_main - 2011 +2011
static.supers - 184 +184
allocate - 118 +118
packed_usage 26692 26791 +99
PUT - 52 +52
has_super - 28 +28
applet_names 2143 2160 +17
applet_main 1264 1272 +8
applet_nameofs 632 636 +4
applet_install_loc 158 159 +1
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 5/0 up/down: 2522/0) Total: 2522 bytes
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Vladimir Dronnikov [Sat, 17 Oct 2009 01:35:10 +0000 (03:35 +0200)]
sendmail: fix for long headers (by Vladimir)
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 16 Oct 2009 21:56:10 +0000 (23:56 +0200)]
ifup: make /etc/network/interfaces parser tolerant to trailing spaces
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Vladimir Dronnikov [Thu, 15 Oct 2009 21:50:48 +0000 (23:50 +0200)]
sendmail: update by Vladimir
function old new delta
sendmail_main 897 939 +42
rcptto 17 40 +23
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 15 Oct 2009 20:43:07 +0000 (22:43 +0200)]
util-linux/mkswap.c: fix warning
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Mike Frysinger [Thu, 15 Oct 2009 07:32:39 +0000 (03:32 -0400)]
hush: add a printf builtin
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 15 Oct 2009 07:31:15 +0000 (03:31 -0400)]
hush: unify handling of builtin applets
Saves about 10 bytes for each additional builtin applet.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Vladimir Dronnikov [Thu, 15 Oct 2009 07:24:25 +0000 (09:24 +0200)]
move generate_uuid from mkswap to libbb
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 14 Oct 2009 15:43:41 +0000 (17:43 +0200)]
dd: use correct multiplication factor and simplify code
function old new delta
dd_output_status 332 364 +32
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 14 Oct 2009 10:53:04 +0000 (12:53 +0200)]
lineedit: do not hardcode ctrl-C and ctrl-D, use termios fields.
Unexpected code shrink is probably a gcc glitch:
function old new delta
read_line_input 4771 4629 -142
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 14 Oct 2009 09:52:01 +0000 (11:52 +0200)]
comment anc Config.in changes, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 13 Oct 2009 22:49:06 +0000 (00:49 +0200)]
dd: add a comment, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Gabor Heja [Tue, 13 Oct 2009 22:29:28 +0000 (00:29 +0200)]
dd: speed measurement. optional.
function old new delta
dd_output_status 68 289 +221
dd_main 1463 1482 +19
write_and_stats 64 75 +11
packed_usage 26529 26526 -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 251/-3) Total: 248 bytes
Signed-off-by: Gabor Heja <kakaopor@kakaopor.hu>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 13 Oct 2009 15:58:24 +0000 (17:58 +0200)]
libiproute/*: code shrink
function old new delta
ll_addr_a2n 181 178 -3
rtnl_rtntype_a2n 198 194 -4
ipaddr_modify 1309 1305 -4
print_addrinfo 1303 1298 -5
do_iplink 1137 1132 -5
print_route 1609 1603 -6
parse_args 1440 1434 -6
iproute_list_or_flush 1261 1254 -7
rtnl_rttable_a2n 39 31 -8
rtnl_rtscope_a2n 39 31 -8
rtnl_rtrealm_a2n 39 31 -8
rtnl_rtprot_a2n 39 31 -8
rtnl_dsfield_a2n 39 31 -8
ll_type_n2a 78 70 -8
get_rt_realms 115 107 -8
print_tunnel 656 647 -9
rtnl_rttable_n2a 63 53 -10
rtnl_rtscope_n2a 63 53 -10
rtnl_rtrealm_n2a 63 53 -10
rtnl_rtntype_n2a 128 118 -10
rtnl_dsfield_n2a 71 61 -10
print_linkinfo 815 805 -10
ipaddr_list_or_flush 1246 1235 -11
iproute_modify 1048 1036 -12
iprule_modify 866 851 -15
print_rule 765 738 -27
ll_addr_n2a 182 150 -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/27 up/down: 0/-262) Total: -262 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 13 Oct 2009 14:27:11 +0000 (16:27 +0200)]
libiproute: code and data shrink
function old new delta
rtnl_a2n - 126 +126
ll_remember_index 233 263 +30
find_by_index 26 36 +10
rtnl_rtprot_initialize 66 70 +4
static.unit_chars 7 9 +2
rtnl_rttable_initialize 73 75 +2
rtnl_rtscope_initialize 83 85 +2
rtnl_rtrealm_initialize 43 45 +2
rtnl_rtdsfield_initialize 43 45 +2
rtnl_rttable_n2a 62 63 +1
rtnl_rtscope_n2a 62 63 +1
rtnl_rtrealm_n2a 62 63 +1
rtnl_dsfield_n2a 70 71 +1
ll_init_map 36 33 -3
make_human_readable_str 262 258 -4
static.fmt 97 92 -5
static.fmt_tenths 10 - -10
static.str 21 4 -17
static.res 20 - -20
static.cache 24 4 -20
idxmap 64 4 -60
rtnl_rttable_a2n 154 39 -115
rtnl_rtscope_a2n 159 39 -120
rtnl_rtrealm_a2n 159 39 -120
rtnl_rtprot_a2n 159 39 -120
rtnl_dsfield_a2n 162 39 -123
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 12/11 up/down: 184/-737) Total: -553 bytes
text data bss dec hex filename
820376 445 7668 828489 ca449 busybox_old
819950 445 7548 827943 ca227 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 12 Oct 2009 23:25:09 +0000 (01:25 +0200)]
libbb/human_readable.c: shrink; and reduce bss usage
also, move smart_ulltoaN there and comment usage locations
function old new delta
static.unit_chars 7 9 +2
utoa_to_buf 110 108 -2
make_human_readable_str 262 258 -4
fallbackSort 1723 1719 -4
static.fmt 97 92 -5
static.fmt_tenths 10 - -10
static.str 21 4 -17
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/5 up/down: 2/-42) Total: -40 bytes
text data bss dec hex filename
820981 453 6932 828366 ca3ce busybox_old
820968 453 6916 828337 ca3b1 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 12 Oct 2009 13:25:01 +0000 (15:25 +0200)]
ash,hush: fix $RANDOM in children being repeated
function old new delta
next_random 46 68 +22
forkshell 248 263 +15
expand_vars_to_list 2118 2131 +13
run_pipe 1775 1782 +7
popstring 134 140 +6
builtin_umask 123 121 -2
ash_main 1356 1336 -20
get_local_var_value 125 104 -21
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/3 up/down: 63/-43) Total: 20 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 11 Oct 2009 20:29:15 +0000 (22:29 +0200)]
include/xatonum.h: make it survive -Wconversion
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 11 Oct 2009 02:09:37 +0000 (04:09 +0200)]
libbb: revert the change where spawn reports exec failure
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
projects / oweals / busybox.git / log