Denys Vlasenko
8d1144565f
udhcpc: do not test for srand init, just do it at the start
...
function old new delta
udhcpc_main 2855 2867 +12
static.initialized 1 - -1
client_background 32 31 -1
perform_release 124 122 -2
random_xid 38 - -38
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/2 up/down: 12/-42) Total: -30 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-22 13:44:09 +01:00
Denys Vlasenko
501e35c474
udhcp: merge clientpacket.c into dhcpc.c
...
function old new delta
udhcpc_main 2569 2855 +286
perform_release 122 124 +2
client_background 31 32 +1
init_packet 156 88 -68
send_decline 114 - -114
send_discover 121 - -121
send_select 130 - -130
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 3/1 up/down: 289/-433) Total: -144 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-22 13:43:12 +01:00
Denys Vlasenko
6b24d5354b
udhcpc: merge clientsocket.c into dhcpc.c. +4 bytes.
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-22 13:42:13 +01:00
Denys Vlasenko
4f0408b5bc
flock: should not be selected by default
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 19:12:03 +01:00
Mikhail Gusarov
927e4bb644
touch: do not ignore argument of -d/-t option
...
Previously -d/-t was no-op due to wrong handling of args passed to
utimes(2).
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 13:04:47 +01:00
Denys Vlasenko
53f72bb3f0
dhcpd: apparently, sometimes IP is in ciaddr, not requested_ip...
...
also revert the part which appempted to "fix" that in client
function old new delta
udhcpd_main 1949 1964 +15
send_renew 142 105 -37
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 15/-37) Total: -22 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 06:46:09 +01:00
Denys Vlasenko
c7dc79e71d
udhcpd: untangle incredibly messy handling of DHCPREQUEST
...
Also fixes attacks possible via DHCPDECLINE / DHCPRELEASE
function old new delta
udhcpd_main 1846 1949 +103
send_renew 105 142 +37
send_NAK 61 - -61
send_ACK 180 - -180
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 2/0 up/down: 140/-241) Total: -101 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 06:15:28 +01:00
Denys Vlasenko
2e7aa92836
udhcp: tweak udhcpd.conf example and comments. no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 02:22:07 +01:00
Denys Vlasenko
e5ce91b41b
udhcp: code shrink; disable time and log server options
...
function old new delta
add_server_options - 100 +100
udhcp_add_simple_option 92 90 -2
nobody_responds_to_arp 88 85 -3
dhcp_options 66 62 -4
udhcp_add_option_string 104 94 -10
udhcp_run_script 665 654 -11
dhcp_option_strings 203 188 -15
static.blank_chaddr 16 - -16
send_ACK 211 180 -31
add_bootp_options 61 - -61
udhcpd_main 1925 1846 -79
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/8 up/down: 100/-232) Total: -132 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-21 00:43:11 +01:00
Denys Vlasenko
87fa216e1e
udhcpc: make it possible to disable vendor id; improve help text
...
function old new delta
init_packet 135 139 +4
packed_usage 26789 26786 -3
alloc_dhcp_option 67 63 -4
udhcpc_main 2467 2447 -20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 4/-27) Total: -23 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-20 18:06:23 +01:00
Denys Vlasenko
0f62c4d065
udhcpd: remove five more options which do not make sense or not supported
...
requestip, vendorclass, clientid are client-side variables,
they do not make sense as udhcpd opts
dhcptype is the packet type (not interesting, it's always 5)
userclass needs parser support in order to work
function old new delta
dhcp_options 68 66 -2
read_opt 865 859 -6
dhcp_option_strings 253 203 -50
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-58) Total: -58 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-20 07:12:21 +01:00
Denys Vlasenko
a953987e77
udhcpd: remove redundant code in send_offer()
...
static_lease_nip and lease pointer are canculated in the caller,
no need to calculate them again. lease_time_sec calculation
is also redundant: it is assigned to later, w/o being used
in between.
function old new delta
udhcpd_main 1956 1925 -31
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-20 03:49:27 +01:00
Denys Vlasenko
8a7c166ab9
udhcp: move serverpacket.c into dhcpd.c, no other changes
...
function old new delta
udhcpd_main 1480 1956 +476
send_inform 83 - -83
send_offer 376 - -376
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 1/0 up/down: 476/-459) Total: 17 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-20 03:48:11 +01:00
Denys Vlasenko
de9e772f46
flock: better help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-20 00:07:11 +01:00
Denys Vlasenko
777706cb23
udhcp: remove support for some really old and odd options
...
function old new delta
dhcp_options 72 68 -4
dhcp_option_strings 271 253 -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-19 23:42:23 +01:00
J. Tang
77a2c51e79
tar: optional support for restoring selinux context
...
function old new delta
get_header_tar 1690 1976 +286
data_extract_all 821 881 +60
.rodata 151446 151503 +57
get_header_cpio 1044 1077 +33
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 436/0) Total: 436 bytes
Signed-off-by: J. Tang <tang@jtang.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-19 14:48:51 +01:00
Denys Vlasenko
bcda0042e2
libbb/copyfd.c: don't mmap a largish buffer if we only want to copy a few kb
...
function old new delta
bb_full_fd_action 283 295 +12
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-19 14:34:30 +01:00
Timo Teras
892d4b6b3d
flock: new applet
...
function old new delta
flock_main - 253 +253
packed_usage 26466 26498 +32
applet_names 2170 2176 +6
applet_main 1280 1284 +4
applet_nameofs 640 642 +2
applet_install_loc 160 161 +1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/0 up/down: 298/0) Total: 298 bytes
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-18 22:45:35 +01:00
Denys Vlasenko
8531d76a15
*: code shrink and better "died from signal" reporting from wait4pid
...
function old new delta
parse 964 967 +3
udhcp_run_script 670 665 -5
singlemount 911 906 -5
mount_it_now 360 355 -5
inotifyd_main 521 516 -5
xspawn 21 - -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41) Total: -38 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-18 22:44:00 +01:00
Tomas Heinrich
c5c006c10c
lineedit: first shot at optional unicode bidi input support
...
function old new delta
read_line_input 4886 5003 +117
in_uint16_table - 97 +97
in_interval_table - 78 +78
static.rtl_b - 68 +68
unicode_isrtl - 55 +55
isrtl_str - 51 +51
static.rtl_p - 42 +42
unicode_conv_to_printable2 633 477 -156
------------------------------------------------------------------------------
(add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156) Total: 352 bytes
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-18 18:35:37 +01:00
Denys Vlasenko
98f1dc12f1
libbb/loop: comment out u32 hack
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-18 14:38:21 +01:00
Bernhard Reutner-Fischer
0c0f1767f0
brctl: Fix comment
...
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2010-03-17 11:23:04 +01:00
Maciek Borzecki
46abfc0da1
brctl: fix parsing of timespec to allow 0 (setfd, sethello..)
...
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-17 10:25:29 +01:00
Denys Vlasenko
8d4a8d195d
mdev: fix a trivial SEGV
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-16 18:37:19 +01:00
Denys Vlasenko
d46c36c74e
libbb/getopt32.c: clear applet_long_options and opt_complementary after use
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-16 17:57:53 +01:00
Denys Vlasenko
09b767250d
include/fix_u32.h: try harder to not cause redefinition errors
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-16 01:22:35 +01:00
Kim B. Heino
820874ed38
tar compability modes for dpkg
...
I've found couple of deb files which require old tar compability modes
to be unpacked. This patch allows me to enable them for dpkg without
enabling tar.
Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-15 23:55:26 +01:00
Alexander Shishkin
535584c750
ar: add archive creation support
...
function old new delta
ar_main 184 542 +358
output_ar_header - 166 +166
copy_data - 54 +54
filter_replaceable - 19 +19
get_header_ar 409 414 +5
header_verbose_list_ar 85 88 +3
static.msg_unsupported_err 28 - -28
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 3/0 up/down: 605/-28) Total: 577 bytes
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-15 15:38:09 +01:00
Denys Vlasenko
814da220a5
fbsplash: reinstate drawing of over/undersized images; shrink
...
Based on the patch by Nuno Lucas <ntlucas@gmail.com>
function old new delta
fbsplash_main 938 864 -74
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-14 23:59:54 +01:00
Natanael Copa
7cfec4b3e0
beep: the -d option takes milliseconds not microseconds
...
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-14 15:32:49 +01:00
Denys Vlasenko
29f354e9d8
testsuite: don't run grep NUL tests when we know the would fail
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-14 00:51:56 +01:00
Denys Vlasenko
b76356b28e
ash: fix quadratic matching slowdown is ${v/*foo*/repl} (really bad one)
...
It is especially bad with patterns starting with "*".
With ASH_OPTIMIZE_FOR_SIZE=y, only those are optimized, +few bytes:
text data bss dec hex filename
836337 441 7564 844342 ce236 busybox_old
836341 441 7564 844346 ce23a busybox_unstripped
With ASH_OPTIMIZE_FOR_SIZE off, we also optimize patterns _ending_ with "*",
which costs about 80 bytes:
text data bss dec hex filename
836656 441 7564 844661 ce375 busybox_old
836732 441 7564 844737 ce3c1 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-13 16:19:04 +01:00
Denys Vlasenko
6eaeb7737d
tailk: fix error detected by testsuite
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12 22:16:25 +01:00
Denys Vlasenko
f9782ffc45
awk: code shrink
...
function old new delta
evaluate 3550 3487 -63
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12 21:32:13 +01:00
Denys Vlasenko
c6ba997978
awk: code shrink
...
function old new delta
hash_find 233 234 +1
evaluate 3899 3550 -349
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12 21:05:09 +01:00
Denys Vlasenko
7b81db1379
awk: style fixes
...
function old new delta
hash_find 234 233 -1
awk_printf 457 453 -4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12 21:04:47 +01:00
Denys Vlasenko
39fe4d1599
awk: code shrink
...
function old new delta
exec_builtin 1538 1489 -49
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12 16:57:06 +01:00
Denys Vlasenko
58f108eb33
lineedit: fix another corner case with bad unicode input
...
function old new delta
read_key 607 646 +39
readit 50 55 +5
getch_nowait 290 295 +5
hash_find 233 234 +1
xstrtoul_range_sfx 231 230 -1
passwd_main 1058 1056 -2
builtin_exit 45 43 -2
cmp_main 649 645 -4
lineedit_read_key 257 245 -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21) Total: 29 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11 21:17:55 +01:00
Denys Vlasenko
b0a57abb79
awk: code shrink
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11 12:44:25 +01:00
Denys Vlasenko
6ebdf7aa7b
awk: code shrink; style fixes
...
function old new delta
next_token 932 862 -70
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11 12:41:55 +01:00
Denys Vlasenko
da62b09ab1
awk: be more paranoid when freeing loop variable; make code less obfuscated
...
function old new delta
nvfree 149 170 +21
next_token 928 932 +4
getvar_i 95 94 -1
skip_spaces 51 45 -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 25/-7) Total: 18 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11 12:13:18 +01:00
Denys Vlasenko
90f19fa468
awk: add two tests we currently fail
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11 08:27:53 +01:00
Denys Vlasenko
c9955f23a2
awk: simple code shrink
...
function old new delta
awk_getline 710 724 +14
awk_printf 455 457 +2
hash_find 234 233 -1
qrealloc 33 31 -2
handle_special 499 482 -17
awk_sub 641 601 -40
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/4 up/down: 16/-60) Total: -44 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-10 19:21:54 +01:00
Denys Vlasenko
3cb60c3973
awk: fix the case where nested "for" loops with the same variable misbehave
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-10 19:20:32 +01:00
Denys Vlasenko
eae697fb93
popmaildir: give examples in help text. +91 byte
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-10 13:01:14 +01:00
Tomas Heinrich
d2b04050c0
lineedit: invalid unicode characters are replaced with CONFIG_SUBST_WCHAR
...
function old new delta
read_key_ungets - 50 +50
lineedit_read_key 223 252 +29
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-09 14:09:24 +01:00
Denys Vlasenko
f15620c377
shell/ulimit: code shrink by 10 bytes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-08 23:28:30 +01:00
Denys Vlasenko
41d8134511
libbb/loop.c: move #include to its user, improve comment
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-08 23:10:23 +01:00
Denys Vlasenko
79950a6bbe
wc: compat: make "wc -c ONE_FILE" not print leading spaces. +2 bytes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-08 22:03:24 +01:00
Denys Vlasenko
c77e478af4
include/fix_u32.h: fix trivial compile breakage :(
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-08 21:53:45 +01:00
