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Author SHA1 Message Date
Mike Frysinger
f718e3a0db gen_build_files.sh: rewrite with sed 
The shell parsing of files is incredibly slow on many systems.  With
one report, the process was taking a minute or two which made people
thing the build was hung.  So rewrite the craziness with sed and proper
shell functions.  On an idle system, this cut the runtime by half.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-11-16 09:01:54 -05:00
Mike Frysinger
b78d561ec7 allow SKIP_STRIP to be set in the env 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-11-16 09:01:30 -05:00
Mike Frysinger
8ce1ad3097 depmod.pl: add recursive sanity check 
If modules contain circular dependencies, the depmod script will follow
the circle forever.  So add a simple sanity check to abort rather than
chew up the CPU.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-11-16 07:15:00 -05:00
Wolfram Sang
2e9aeae4db lineedit: create history files with mode 0600 
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-15 02:58:28 +01:00
Denys Vlasenko
6696eac274 hush: add support for "set -o pipefail" 
function                                             old     new   delta
checkjobs                                            467     517     +50
builtin_set                                          259     286     +27
o_opt_strings                                          -      10     +10
hush_main                                           1011    1013      +2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 89/0)               Total: 89 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-14 02:01:50 +01:00
Denys Vlasenko
c08c3f5d26 hush: preparatory patch for set -o pipefail support 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-14 01:59:55 +01:00
Lauri Kasanen
2b662c5dec libbb: remove unused variable 
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-13 23:16:05 +01:00
Tito Ragusa
a8dc97cb82 deluser: do not warn spuriously when deleting group by deluser 
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-08 05:47:04 +01:00
Denys Vlasenko
e057b0f94f delgroup: correct the check for users who still use the group 
Signed-off-by: Tito <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-07 17:51:58 +01:00
Denys Vlasenko
f595d8ed46 typo fix 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-11-06 22:17:30 +01:00
Tito Ragusa
1586c7a92c deluser: 2nd attempt at deluser/delgroup size reduction and improvements 
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-11-06 22:14:55 +01:00
Maksym Kryzhanovskyy
0ebafcc5b1 powertop: code shrink 
function                                             old     new   delta
process_timer_stats                                  490     449     -41

Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-11-06 01:56:19 +01:00
Denys Vlasenko
9135fd26c4 Merge branch 'master' of git+ssh://busybox.net/var/lib/git/busybox 2010-11-06 01:51:07 +01:00
Denys Vlasenko
4909fec73e ls: fix -lg to show group (was showing user) 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-11-06 00:46:57 +01:00
Denys Vlasenko
dea28e1e55 powertop: fix last line detection in process_timer_stats() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-04 23:30:11 +01:00
Denys Vlasenko
dcb163aa8e powertop: replace erroneous \n with \0; make numberic conversion more robust 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-04 23:22:40 +01:00
Christian Hornung
3bbfb58bec ip: Fix command line option parsing of "ip route get ..." 
I found and fixed a bug in the command line options parsing of "ip route get":
It was impossible to get any option other than the IP address
recognized correctly, and e.g. the command "ip route get connected"
just hung up infinitely in the options parsing loop instead of
printing an error message.

Signed-off-by: Christian Hornung <chhornung@googlemail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-04 08:59:42 +01:00
Maksym Kryzhanovskyy
6052c2b0be powertop: code shrink 
function                                             old     new   delta
read_cstate_counts                                   355     360      +5
print_intel_cstates                                  494     499      +5
process_timer_stats                                  554     480     -74
process_irq_counts                                   765     530    -235
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 10/-309)          Total: -299 bytes

Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-04 08:41:57 +01:00
Denys Vlasenko
854738d39d type fix in comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-03 02:48:43 +01:00
Denys Vlasenko
833d4e7f84 rename archival/libunarchive -> archival/libarchive; move bz/ into it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-03 02:38:31 +01:00
Denys Vlasenko
5e9934028a *: move lzo compressor code to archival/libunarchive/. No code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-03 02:27:49 +01:00
Denys Vlasenko
db5fe62b6d init: if PID!=1, show clearer error message. move usage text closer to main() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-02 20:13:03 +01:00
Denys Vlasenko
4d4d1a015f whitespace fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-01 02:19:47 +01:00
Denys Vlasenko
8531c43b50 decompress_bunzip2: reinstate erroneously deleted RETVAL_SHORT_WRITE 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-01 01:38:54 +01:00
Rob Landley
2658888c78 umount: cleanup and code shrink 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-01 00:43:34 +01:00
Eric Lammerts
66be9197a5 stat: fix mtime/ctime/atime 
If you set CONFIG_FEATURE_STAT_FORMAT=n, two of the three printed
times are wrong, because a global buffer is reused. Fix below.

Signed-off-by: Eric Lammerts <busybox@lists.lammerts.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-30 02:48:20 +02:00
Denys Vlasenko
d7559c2741 fdisk: fix trivial build failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-30 02:40:08 +02:00
Denys Vlasenko
11872cab32 networking/*: remove superfluous comments 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-30 02:24:48 +02:00
Denys Vlasenko
f16727ebbb decompress_bunzip2: code shrink ~5 bytes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-30 00:55:02 +02:00
Denys Vlasenko
0c576975c8 decompress_bunzip2: code shrink ~10 bytes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-30 00:54:10 +02:00
Denys Vlasenko
5d49b72f1a decompress_bunzip2: add profiling data to comment. no code changes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 19:26:38 +02:00
Denys Vlasenko
1642d02710 scripts/mkdiff_obj: show "size OBJFILE" too 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 19:06:20 +02:00
Denys Vlasenko
1014a9adbf decompress_bunzip2: relieve register pressure in hot function read_bunzip 
function                                             old     new   delta
unpack_bz2_stream                                    318     329     +11
read_bunzip                                          268     262      -6

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 19:01:58 +02:00
Denys Vlasenko
bf3bec51fc decompress_bunzip2: keep bd->writeCRC in CPU reg in the hot loop 
-5 bytes on 64-bit, +7 bytes on 32-bit.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 18:16:29 +02:00
Denys Vlasenko
f29a1c5656 powertop: build fix for !386 compiles 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 16:25:18 +02:00
Denys Vlasenko
36ef0a677e decompress_bunzip2: code shrink 
function                                             old     new   delta
get_next_block                                      1828    1827      -1
get_bits                                             164     156      -8
read_bunzip                                          304     261     -43
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-52)             Total: -52 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 16:05:05 +02:00
Denys Vlasenko
fb132e4737 whitespace cleanup 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 11:46:52 +02:00
Denys Vlasenko
66cb7bed33 ifupdown: add manual method for IPv6. Closes bug 2497. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-29 02:42:20 +02:00
Denys Vlasenko
ec07420eb9 telnet: do not check for 0 return from poll (it's impossible) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-29 02:33:38 +02:00
Denys Vlasenko
036dbb9d9a telnet: convert CR NUL -> CR on input. Closes bug 2569 
function                                             old     new   delta
telnet_main                                         1558    1594     +36

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-29 02:12:22 +02:00
Denys Vlasenko
6b3f0b0dab unicode: update unicode_width on !unicode branch too. Closes bug 2593 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-29 00:50:09 +02:00
Denys Vlasenko
dc8ef353fd dnsd: fix 64-bit bug 2539. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-29 00:37:56 +02:00
Denys Vlasenko
caddfc8339 decompress_bunzip2: handle concatenated .bz2 files 
function                                             old     new   delta
unpack_bz2_stream                                    207     307    +100
start_bunzip                                         199     209     +10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 110/0)             Total: 110 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 23:08:53 +02:00
Marek Polacek
8410ac1a07 bloat-o-meter: make it python3 compliant 
Python 3 doesn't support the iterkeys() method anymore.  Use
iter(foo.keys()) instead of foo.iterkeys().

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 21:39:40 +02:00
Marek Polacek
7b18107384 *: use _exit() in sighandlers; showkey: do not use exit-thru-sighandler 
While at it, make ESC sequences more readable; and removed check for
isatty(stdin) in reset. Code shrink:

   text    data     bss     dec     hex filename
 884771     936   17216  902923   dc70b busybox_old
 884723     936   17216  902875   dc6db busybox_unstripped

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 21:34:56 +02:00
Denys Vlasenko
02788ac7e2 scripts: remove bitrotted scripts/individual 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 20:45:37 +02:00
Holger Blasum
b27d62af8b update docs/new-applet-HOWTO.txt 
Signed-off-by: Holger Blasum <hbl@sysgo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 20:37:05 +02:00
Denys Vlasenko
756e95e782 ipcrm: small code shrink 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 19:10:46 +02:00
Denys Vlasenko
e4dcba1c10 *: whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 18:57:19 +02:00
Alexander Shishkin
7765095441 mount: pass NULL, not "", as "data" to mount syscall if we have no opts 
When mounting a filesystem without any additional options (data parameter
to the mount(2) syscall), pass NULL instead of an empty string like GNU
mount does. This fixes, for example mounting cgroup fs with bbox mount.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 06:10:03 +02:00