eab343e7e1
mktemp: fix mktemp -u temp.XXXXXX returning garbage when TMPDIR is set
...
Use mktemp instead of tempnam for compatibility with real mktemp.
Don't let mktemp fail silently, print some simple error messages.
Don't ignore -q.
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-08 11:47:22 +02:00
8dc6d1a813
adduser: make it accept "adduser USER GROUP" form
...
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-08 11:18:08 +02:00
fd77ea505e
mark get_shell_name FAST_FUNC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-03 09:42:21 +02:00
32711c4141
top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor"
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-02 11:31:37 +02:00
d527588882
ash: implement export -n
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function old new delta
exportcmd 129 175 +46
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-01 13:41:17 +02:00
f47ce07b26
brctl: fix description and usage
...
brctl uncorrectly displays the "showmacs" command as being supported while
it is not, remove it from the usage and Config.src file.
Signed-off-by: Nicolas Thill <nico@openwrt.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-29 16:43:33 +02:00
1c7a58dfb8
udhcpc[6]: allow discover_retries == 0 (infinite)
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 16:22:24 +02:00
d109798882
flashcp: remove unused variable opts
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Signed-off-by: Manuel Zerpies <manuel.f.zerpies@ww.stud.uni-erlangen.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 16:06:34 +02:00
b2320370be
lineedit: in !EDITING config, return -1 on fgets error
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 16:03:49 +02:00
9371043698
fix unsafe bb_perror_msg(filename) calls
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 15:35:10 +02:00
225cc1327a
scripts/kconfig/mconf: work on systems w/o SIGWINCH
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 15:26:40 +02:00
c4f2d997a4
libbb: correctness/size tweaks in signal-related helpers
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27 13:20:34 +02:00
73a1990897
top: do not touch stdin if -b
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-26 16:58:25 +02:00
06a98e32ae
modprobe_small: make rmmod to NOT remove dependencies. Closes 5162
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25 20:37:38 +02:00
0b4980c252
ash: trivial fixes for compile failures
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25 12:49:29 +02:00
ffe03f04cb
top: fix build failure in !USE_TERMIOS case
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25 12:48:46 +02:00
42be921d48
ps: fix build failure in !DESKTOP case
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25 12:48:10 +02:00
2fb8d0dee9
top: implement scrolling up/down (_very_ useful)
...
function old new delta
handle_input 494 564 +70
top_main 928 947 +19
display_topmem_process_list 363 381 +18
display_process_list 1442 1453 +11
clearmems 38 28 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 118/-10) Total: 108 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-21 13:04:37 +02:00
3c62bbae94
ushcpc: gracefully handle packets with CHECKSUM_PARTIAL
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function old new delta
udhcp_recv_raw_packet 415 579 +164
change_listen_mode 317 370 +53
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 217/0) Total: 217 bytes
Signed-off-by: Alexey Froloff <raorn@raorn.name>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17 16:02:44 +02:00
0ffd63ca9a
telnet: convert Enter -> CR LF in line mode too
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function old new delta
handle_net_output 87 98 +11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17 11:54:35 +02:00
57f07bfcb2
telnet: shrink literal string size
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text data bss dec hex filename
888483 497 7584 896564 dae34 busybox_old
888450 497 7584 896531 dae13 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17 11:53:09 +02:00
aca464ddac
telnet: convert CR -> CR LF, not CR -> CR NUL when sending data to server
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-13 13:00:49 +02:00
6d463de46b
fbsplash: support non-RGB565 pixels in 16-bit mode
...
function old new delta
fbsplash_main 953 989 +36
fb_pixel_value 80 110 +30
Signed-off-by: Linus Walleij <triad@df.lth.se>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06 16:52:31 +02:00
2dc1a97272
find: make -mindepth N -xdev correctly stop on mountpoints
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function old new delta
fileAction 153 193 +40
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06 15:24:11 +02:00
9e71e3cea5
ash: fix "read -s" + ^C. Closes 5504
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06 13:28:10 +02:00
50157f3dec
top: fix "last CPU" parsing
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06 12:43:22 +02:00
c439851438
sysctl: implement -q
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function old new delta
packed_usage 29208 29223 +15
sysctl_act_recursive 605 598 -7
sysctl_main 233 222 -11
Signed-off-by: Joshua Kahlenberg <jbkberg@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-05 18:15:12 +02:00
d1d794fd48
refactor correct_password.c to avoid one if
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Signed-off-by: walter harms <wharms@bfs.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-04 12:26:20 +02:00
9b80b903c7
build system: stop .eh_frame generation
...
From Rich Felker:
By default, modern GCC generates DWARF2 debug/unwind tables in the
.eh_frame section of the object files/binaries. This adds significant
bloat (as much as 15%) to the size of the busybox binary, including
the portion mapped/loaded into memory at runtime (possibly a big issue
for NOMMU targets), and the section is not strippable with the strip
command due to being part of the loaded program text.
I've since done some further checking - both testing and asking the
GCC developers about it - and it seems the solution is to add to the
CFLAGS -fno-unwind-tables and -fno-asynchronous-unwind-tables. If
debugging is disabled, this will prevent GCC from outputting DWARF2
tables entirely. But since busybox builds with -g by default, the
interesting case is what happens then. I originally thought these
options would break debugging, but they don't; instead, they tell GCC
to output the DWARF2 tables in the .debug_frame section instead of
the newish .eh_frame section (used for exception handling). With these
options added, busybox_unstripped is still fully debuggable, and the
final busybox binary loses the 15% bloat factor from the DWARF2
tables.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-04 11:46:44 +02:00
b7812ce0f7
wget: reorder fread and poll: poll only if fread returns EAGAIN. Closes 5426
...
function old new delta
retrieve_file_data 451 427 -24
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03 12:49:30 +02:00
168f87c531
httpd_indexcgi.c: fix compile failure
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03 12:20:10 +02:00
5f10fdf1dd
Fix compile failure in ll_proto.c
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03 11:41:30 +02:00
c5a9fa2d2a
blkid: add support for nilfs2
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function old new delta
volume_id_probe_nilfs - 99 +99
fs2 52 56 +4
Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 15:34:39 +02:00
8019b3a7ae
volume_id: code shrink
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function old new delta
volume_id_set_unicode16 200 173 -27
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 15:33:47 +02:00
11f2c0d4f8
blkid: add type display for btrfs
...
Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 14:56:25 +02:00
405dafffbb
ll_proto.c: code shrink
...
text data bss dec hex filename
762 0 0 762 2fa ll_proto.o.old
526 0 0 526 20e ll_proto.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 14:29:45 +02:00
a0fd4a789c
style fixes, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 14:29:14 +02:00
41f7885f06
getty: tweak style, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02 13:57:49 +02:00
9c55143bbf
wget: try reading after poll timeout - stdio may have buffered data. Closes 5426
...
function old new delta
retrieve_file_data 436 451 +15
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-16 16:52:27 +02:00
45c35e9de0
getty: add commented-out extended error diagnostic
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-16 13:29:25 +02:00
dba7094d62
login: increase login name size limit from 32 to 64
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-15 17:06:37 +02:00
6567edd10b
udhcp[cd]: fix binding to network aliases. Closes 5432, 5438
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-10 00:27:22 +02:00
4919565c15
lineedit: fix Alt-D when cursor==0
...
Signed-off-by: Cliff Frey <cliff@meraki.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-07 17:59:40 +02:00
2ffd710656
platform.h: disable ALIGNn macros for s390[x]
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-06 17:17:15 +02:00
ca81a93722
disable format security warnings
...
We pass strings to printf directly a lot. Some distros enable some flags
in their gcc by default like -Wformat-security. With these two things, we
end up with a lot of build warnings like so:
loginutils/chpasswd.c:42:3: warning: format not a string literal and
no format arguments [-Wformat-security]
But we don't care. Our focus is first and foremost on size, so adding a
lot of dummy calls like:
- printf(some_constant_string);
+ printf("%s", some_constant_string);
is pointless bloat.
Disable this warning flag if the compiler supports it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-04 16:14:24 -04:00
293c94564c
udhcpc: make -O <numeric_opt> work. Closes 5402
...
function old new delta
udhcpc_main 2642 2685 +43
udhcp_recv_raw_packet 414 415 +1
d6_recv_raw_packet 248 249 +1
udhcpc6_main 2430 2413 -17
add_client_options 239 213 -26
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 45/-43) Total: 2 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-27 13:25:07 +02:00
0e941d5427
Simplify copyright/license notice that appears in the binary.
...
Existing copyright notice for binary would need to be longer to achieve
optimal accuracy. This compromise punts to the source for full notices,
but does note the years of the copyrights and that there are many authors,
all licensing under GPLv2.
Signed-off-by: Bradley M. Kuhn <bkuhn@ebb.org>
Signed-off-by: Tony Sebro <tony@sfconservancy.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-26 13:17:06 +02:00
5cfb818181
Add yet another missing ALIGN2 on a global declaration.
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-26 12:58:41 +02:00
71045cc819
dhcpd: write lease file on exit
...
function old new delta
udhcpd_main 1431 1403 -28
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24 17:21:26 +02:00
d3a42391b1
*: declare strings with ALIGN1, as appropriate
...
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24 16:28:34 +02:00
Ron Yorston
Tito Ragusa
Denys Vlasenko
Nicolas Thill
Felix Fietkau
Manuel Zerpies
Alexey Froloff
Linus Walleij
Joshua Kahlenberg
walter harms
Sven-Göran Bergh
Cliff Frey
Mike Frysinger
Bradley M. Kuhn
Aurelien Jarno