Denys Vlasenko [Fri, 4 Jun 2010 13:55:17 +0000 (15:55 +0200)]
mkfs_vfat: fix gcc-4.4 warning
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Jun 2010 23:31:48 +0000 (01:31 +0200)]
typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Jun 2010 23:29:52 +0000 (01:29 +0200)]
sed: fix a case when one-line range matches past lines. Closes bug 1867.
function old new delta
process_files 2096 2107 +11
add_cmd 1142 1132 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 11/-10) Total: 1 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Jun 2010 02:29:08 +0000 (04:29 +0200)]
ash: rename parsefile->fd to ->pf_fd
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Jun 2010 02:28:28 +0000 (04:28 +0200)]
ash: fix redirection of fd 0 in scripts are sourced from interactive ash
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 2 Jun 2010 23:47:04 +0000 (01:47 +0200)]
test: "" is not a valid number. Closes bug 1915
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 2 Jun 2010 12:14:48 +0000 (14:14 +0200)]
*: simplify checks for gz/bz2/xz magic
function old new delta
send_tree 360 355 -5
rpm2cpio_main 249 220 -29
setup_unzip_on_fd 150 118 -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-66) Total: -66 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 2 Jun 2010 11:28:17 +0000 (13:28 +0200)]
document how to find non-shared string dups
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 2 Jun 2010 10:57:26 +0000 (12:57 +0200)]
*: better string sharing
text data bss dec hex filename
849427 441 7556 857424 d1550 busybox_old
849355 441 7556 857352 d1508 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 2 Jun 2010 10:56:18 +0000 (12:56 +0200)]
ash: remove one redundant function, improve string sharing, better field names
function old new delta
var_end - 15 +15
changepath 194 192 -2
setvareq 222 218 -4
lookupvar 57 51 -6
bltinlookup 57 51 -6
evalfun 452 443 -9
varequal 14 - -14
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/5 up/down: 15/-41) Total: -26 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 1 Jun 2010 21:26:54 +0000 (23:26 +0200)]
decompress_unxz: allocate permanent crc32 table _fisrt_
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 1 Jun 2010 21:16:46 +0000 (23:16 +0200)]
deinline two big functions
function old new delta
xz_dec_lzma2_run - 1483 +1483
decode_one_format - 715 +715
decode_format_string 840 98 -742
unpack_xz_stream 4014 2377 -1637
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/2 up/down: 2198/-2379) Total: -181 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 1 Jun 2010 12:41:39 +0000 (14:41 +0200)]
decompress_unxz: newer version, one which can unpack SHA-256 protected files
function old new delta
check_sizes - 16 +16
crc32_table - 4 +4
index_update 47 40 -7
crc32_validate 110 93 -17
dec_vli 197 165 -32
unpack_xz_stream 4284 4014 -270
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/4 up/down: 20/-326) Total: -306 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Tomas Heinrich [Tue, 1 Jun 2010 06:33:18 +0000 (08:33 +0200)]
lineedit: fix column display for wide and combining chars in TAB completion
function old new delta
unicode_strwidth - 20 +20
read_line_input 4945 4953 +8
unicode_strlen 31 - -31
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 28/-31) Total: -3 bytes
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 31 May 2010 12:18:57 +0000 (14:18 +0200)]
archival/*: shrink by reusing sufficiently similar functions
function old new delta
append_ext - 16 +16
unxz_main 77 83 +6
unlzma_main 77 83 +6
uncompress_main 42 48 +6
gzip_main 184 190 +6
bzip2_main 114 120 +6
bunzip2_main 61 67 +6
bbunpack 469 475 +6
send_tree 355 360 +5
lzop_main 89 92 +3
gunzip_main 61 64 +3
make_new_name_lzop 84 82 -2
make_new_name_gunzip 114 112 -2
make_new_name_unxz 14 - -14
make_new_name_unlzma 14 - -14
make_new_name_uncompress 14 - -14
make_new_name_bunzip2 14 - -14
make_new_name_gzip 17 - -17
make_new_name_bzip2 17 - -17
------------------------------------------------------------------------------
(add/remove: 1/6 grow/shrink: 10/2 up/down: 69/-94) Total: -25 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 22:45:09 +0000 (00:45 +0200)]
dhcp: truncate packets instead of padding them to 574 bytes. closes bug 1849
function old new delta
udhcp_send_raw_packet 411 456 +45
udhcp_send_kernel_packet 259 271 +12
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 21:43:35 +0000 (23:43 +0200)]
dhcp: indicate IP network order in prototypes too
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 21:41:23 +0000 (23:41 +0200)]
dhcp: readability cleanups and small code shrink
function old new delta
udhcp_run_script 654 617 -37
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 03:10:16 +0000 (05:10 +0200)]
rpm2cpio: teach it to understand xz format
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 02:50:21 +0000 (04:50 +0200)]
unxz: remove debugging. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 02:18:13 +0000 (04:18 +0200)]
*: teach tar et. al. to understand .xz by heart
function old new delta
unpack_xz_stream - 4126 +4126
setup_unzip_on_fd 80 150 +70
open_zipped 113 131 +18
unpack_unxz 5 12 +7
send_tree 360 353 -7
unpack_xz_stream_stdin 3953 - -3953
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/1 up/down: 4221/-3960) Total: 261 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 01:47:40 +0000 (03:47 +0200)]
forgotten "git add"...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 01:46:54 +0000 (03:46 +0200)]
reorder parts of bbunzip.c, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 01:35:18 +0000 (03:35 +0200)]
unxz: new applet, complete with xzcat and xz -d aliases
function old new delta
unpack_xz_stream_stdin - 3953 +3953
lzma_main - 2601 +2601
lzma_len - 516 +516
dec_vli - 165 +165
dict_repeat - 103 +103
lzma_reset - 98 +98
fill_temp - 98 +98
crc32_validate - 93 +93
xz_dec_reset - 77 +77
unxz_main - 77 +77
index_update - 47 +47
xz_crc32 - 40 +40
packed_usage 27044 27060 +16
make_new_name_unxz - 14 +14
applet_names 2240 2254 +14
applet_main 1312 1324 +12
applet_nameofs 656 662 +6
unpack_unxz - 5 +5
send_tree 355 360 +5
applet_install_loc 164 166 +2
------------------------------------------------------------------------------
(add/remove: 15/0 grow/shrink: 6/0 up/down: 7942/0) Total: 7942 bytes
text data bss dec hex filename
844032 453 6812 851297 cfd61 busybox_old
852063 453 6812 859328 d1cc0 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 May 2010 01:33:50 +0000 (03:33 +0200)]
rename FEATURE_LZMA_ALIAS to just LZMA
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 29 May 2010 23:57:52 +0000 (01:57 +0200)]
lzop: fix indentation
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Thu, 27 May 2010 13:39:01 +0000 (15:39 +0200)]
bbunzip: silence warning about unused variable
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Thu, 27 May 2010 11:35:04 +0000 (13:35 +0200)]
trivial fixes: use uint8_t, not __u8; fix defconfig for fgconsole
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 27 May 2010 00:33:31 +0000 (02:33 +0200)]
build system: make gen_build_files.sh messages more inline with the rest
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 27 May 2010 00:30:04 +0000 (02:30 +0200)]
trim help text. -29 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 27 May 2010 00:22:54 +0000 (02:22 +0200)]
unlzma: add "lzma -d" alias, add -t support, rename lzmacat->lzcat
Also coalesce some common strings
text data bss dec hex filename
844110 453 6812 851375 cfdaf busybox_old
844061 453 6812 851326 cfd7e busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 16:46:09 +0000 (18:46 +0200)]
ip addr: shrink
function old new delta
ipaddr_list_or_flush 1254 1248 -6
ipaddr_modify 1299 1279 -20
.rodata 135249 135193 -56
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-82) Total: -82 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 15:42:01 +0000 (17:42 +0200)]
ip addr: unify parsing args
function old new delta
do_ipaddr 87 84 -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3) Total: -3 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 15:22:17 +0000 (17:22 +0200)]
ip rule: unify parsing args
function old new delta
do_iprule 83 134 +51
print_rule 736 726 -10
iprule_list 73 - -73
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 51/-83) Total: -32 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 15:19:35 +0000 (17:19 +0200)]
ip tunnel: unify parsing args; no obj-code changes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 14:57:08 +0000 (16:57 +0200)]
ip link: add qlen
qlen had a variable but was not handled..
function old new delta
do_iplink 1113 1261 +148
.rodata 135225 135249 +24
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 172/0) Total: 172 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 14:16:28 +0000 (16:16 +0200)]
iplink: shrink
function old new delta
do_change 490 487 -3
ipaddr_list_link 18 - -18
do_iplink 1169 1113 -56
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-77) Total: -77 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 08:34:27 +0000 (10:34 +0200)]
iplink: support add/delete
function old new delta
do_change - 490 +490
.rodata 135193 135225 +32
do_iplink 1146 1169 +23
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 545/0) Total: 545 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 25 May 2010 07:55:42 +0000 (09:55 +0200)]
ipaddress: print OPERSTATEs and NO-CARRIER
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Mon, 24 May 2010 11:07:55 +0000 (13:07 +0200)]
unzip: another small code shrink
function old new delta
find_cdf_offset 173 160 -13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 24 May 2010 02:46:18 +0000 (04:46 +0200)]
unzip: tiny code shrink -2 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 24 May 2010 02:33:02 +0000 (04:33 +0200)]
unzip: restore unix file mode if possible. closes bug 1045
function old new delta
unzip_main 2197 2188 -9
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/1 up/down: 173/-182) Total: -9 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Grigory Batalov [Sun, 23 May 2010 21:22:10 +0000 (23:22 +0200)]
fgconsole: new applet by Grigory Batalov <bga@altlinux.org>
function old new delta
fgconsole_main - 51 +51
applet_names 2227 2237 +10
applet_main 1304 1308 +4
applet_nameofs 652 654 +2
applet_install_loc 163 164 +1
packed_usage 27079 27073 -6
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 4/1 up/down: 68/-6) Total: 62 bytes
Signed-off-by: Grigory Batalov <bga@altlinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 23 May 2010 21:04:15 +0000 (23:04 +0200)]
ifconfig: do not truncate interface names. closes bug 1795
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 23 May 2010 15:49:50 +0000 (17:49 +0200)]
shell: consolidate builtin_foo.? into shell_common.?; delete obsolete shells
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 23 May 2010 14:14:06 +0000 (16:14 +0200)]
fix unescaped $ in makefile
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 22:34:42 +0000 (00:34 +0200)]
ps: make "ps -o BAD" emit list of good -o params
also make ps help more informative
function old new delta
find_out_spec 58 103 +45
packed_usage 27039 27079 +40
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 19:17:46 +0000 (21:17 +0200)]
getty: do not emit bogus error message on EOF
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Maksym Kryzhanovskyy [Sat, 22 May 2010 18:41:08 +0000 (20:41 +0200)]
fuser: code shrink, fixing default signal, exitcode and PID display
Defult signal is KILL, not TERM.
We used to not display PIDs with -k but without -s, but
upstream (fuser from PSmisc 22.7) still shows PIDs.
Filtering out of our own PID was buggy.
function old new delta
fuser_main 669 918 +249
search_dev_inode 67 74 +7
add_pid 38 39 +1
scan_pid_maps 225 222 -3
add_inode 91 88 -3
packed_usage 27047 27039 -8
scan_dir_links 102 76 -26
scan_link 78 46 -32
file_to_dev_inode 64 - -64
scan_proc_net 307 - -307
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 3/5 up/down: 257/-443) Total: -186 bytes
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 15:50:43 +0000 (17:50 +0200)]
hush: trivial code shrink
function old new delta
static_get 26 22 -4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 15:30:39 +0000 (17:30 +0200)]
hush: reduce #ifdef forest a bit, rename handle_dollar -> parse_dollar
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 04:32:11 +0000 (06:32 +0200)]
hush: fix hush -c 'echo $0' - was showing empty string
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 04:20:26 +0000 (06:20 +0200)]
hush: fix segfault in ${?:N:M}
function old new delta
expand_vars_to_list 2374 2409 +35
builtin_umask 132 133 +1
builtin_exit 47 48 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 37/0) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 04:05:02 +0000 (06:05 +0200)]
hush: fix "hush -c 'echo $#'" showing -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 May 2010 01:12:29 +0000 (03:12 +0200)]
hush: support ${var:EXPR:EXPR}!
function old new delta
handle_dollar 574 681 +107
expand_and_evaluate_arith - 77 +77
expand_vars_to_list 2302 2374 +72
add_till_closing_bracket 359 368 +9
builtin_exit 48 47 -1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/1 up/down: 265/-1) Total: 264 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 22:53:32 +0000 (00:53 +0200)]
hush: fix a nommu todo in recent commits
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 22:26:06 +0000 (00:26 +0200)]
hush: fix more obscure ${var%...} cases
function old new delta
add_till_closing_paren 313 359 +46
builtin_exit 48 47 -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 17:52:01 +0000 (19:52 +0200)]
hush: fix a=abc; c=c; echo ${a%${c}}
function old new delta
expand_vars_to_list 2229 2302 +73
add_till_closing_paren 286 313 +27
handle_dollar 623 574 -49
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 100/-49) Total: 51 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 15:54:46 +0000 (17:54 +0200)]
hush: handle expansions in ${var?expanded_word} constructs
function old new delta
expand_vars_to_list 2209 2229 +20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 13:46:24 +0000 (15:46 +0200)]
hush: reorganized TODO comment at top
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 13:35:44 +0000 (15:35 +0200)]
hush: add a list of unsupported builtins
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 May 2010 13:24:12 +0000 (15:24 +0200)]
hush: handle ${var:NUM:} too
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Fri, 21 May 2010 10:11:34 +0000 (12:11 +0200)]
trylink: gold may not support --sort-common (yet)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 21 May 2010 09:47:45 +0000 (11:47 +0200)]
lxdialog: fix ncursesw include detection
the lib was checked but the include not, do so.
TODO: check if upstream fixed that already or fix it there, too.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Thu, 20 May 2010 23:25:16 +0000 (01:25 +0200)]
hush: remove extra comparison from prev commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 23:15:42 +0000 (01:15 +0200)]
hush: optional support for ${var:N:M} bashism
function old new delta
expand_vars_to_list 1999 2183 +184
handle_dollar 682 623 -59
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 19:46:45 +0000 (21:46 +0200)]
hush: explain various parameter expansion ops in comments
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 14:37:53 +0000 (16:37 +0200)]
hush: small code shrink
function old new delta
expand_vars_to_list 2012 1999 -13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 14:27:42 +0000 (16:27 +0200)]
hush: shrink variable expansion code
function old new delta
expand_vars_to_list 2164 2012 -152
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 12:27:09 +0000 (14:27 +0200)]
hush: fix var=`exit 2` not setting $? to 2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 10:56:14 +0000 (12:56 +0200)]
update shell/README
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 10:50:42 +0000 (12:50 +0200)]
ash: eliminate 16 bytes in bss
text data bss dec hexfilename
841423 441 7572 849436 cf61cbusybox_old
841430 441 7556 849427 cf613busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 02:22:55 +0000 (04:22 +0200)]
hush: code shrink
text data bss dec hex filename
843121 453 6828 850402 cf9e2 busybox_old
843108 453 6828 850389 cf9d5 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 01:39:43 +0000 (03:39 +0200)]
hush: support "cd -- DIR" and such
function old new delta
skip_dash_dash - 33 +33
builtin_exit 43 48 +5
builtin_umask 121 125 +4
builtin_shift 115 119 +4
builtin_cd 71 75 +4
builtin_wait 271 274 +3
builtin_source 171 174 +3
builtin_exec 57 60 +3
builtin_eval 46 45 -1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/1 up/down: 59/-1) Total: 58 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 May 2010 00:09:45 +0000 (02:09 +0200)]
shell: make it possible to alias one of shells to "bash"
function old new delta
packed_usage 27047 27054 +7
applet_names 2227 2232 +5
applet_main 1304 1308 +4
applet_nameofs 652 654 +2
applet_install_loc 163 164 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 19/0) Total: 19 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 May 2010 15:15:54 +0000 (17:15 +0200)]
setkeycodes: fix handling of 0exx scancodes
function old new delta
setkeycodes_main 143 130 -13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 May 2010 15:01:29 +0000 (17:01 +0200)]
mount: handle EDQUOT > 255 properly. closes bug 1579
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 23:54:37 +0000 (01:54 +0200)]
vi: fix "set ic" command; code shrink while at it. closes bug 1765
function old new delta
colon 2970 2848 -122
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 22:39:17 +0000 (00:39 +0200)]
losetup: support /dev/loop10 and higher. closes bug 1627
function old new delta
query_loop 91 95 +4
losetup_main 288 285 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 14:13:56 +0000 (16:13 +0200)]
ash: fix var_leak.tests so that it actually catches the NOFORK bug
+ document the bug better
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 13:52:23 +0000 (15:52 +0200)]
typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 13:49:07 +0000 (15:49 +0200)]
ash: fix bug which causes signal6.tests to fail
function old new delta
trapcmd 271 277 +6
localcmd 277 275 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 12:35:20 +0000 (14:35 +0200)]
ash: fix var_leak testcase
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 12:11:21 +0000 (14:11 +0200)]
ash: fix testsuite false positives
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 May 2010 07:12:53 +0000 (09:12 +0200)]
ash,hush: make bare "." set exitcode to 2
function old new delta
dotcmd 300 305 +5
builtin_source 176 171 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 22:24:17 +0000 (00:24 +0200)]
make scripts/gen_build_files.sh standard-clean
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 21:51:00 +0000 (23:51 +0200)]
shell/README: describe special builtins
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 16:56:58 +0000 (18:56 +0200)]
hush: update bash compat todo comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 15:49:52 +0000 (17:49 +0200)]
ash,hush: make "source" a synonym for . if bash compat is on
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 15:10:46 +0000 (17:10 +0200)]
ash: fix ". empty_file" exitcode. +5 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 10:33:13 +0000 (12:33 +0200)]
typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 10:30:44 +0000 (12:30 +0200)]
lineedit: fix insertion deep inside line (*several lines* before end)
function old new delta
input_backward 212 229 +17
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 08:14:20 +0000 (10:14 +0200)]
fix false positive in signal5.tests
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 08:10:01 +0000 (10:10 +0200)]
ash: use CONFIG_FEATURE_EDITING_MAX_LEN
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 07:55:13 +0000 (09:55 +0200)]
typo fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 07:49:47 +0000 (09:49 +0200)]
hush: fix hush-bugs/parse_err.tests
function old new delta
parse_stream 2325 2339 +14
builtin_umask 121 123 +2
builtin_type 116 114 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 02:57:55 +0000 (04:57 +0200)]
add two more tests which currently fail
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 02:42:40 +0000 (04:42 +0200)]
ash: fix signal5.tests
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 02:05:53 +0000 (04:05 +0200)]
lineedit: trivial simplifications. -7 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 17 May 2010 00:56:18 +0000 (02:56 +0200)]
ash: add two testcases for (not yet fixed) ash bugs
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
projects / oweals / busybox.git / log