Dan Fandrich [Thu, 30 Jun 2011 00:59:17 +0000 (02:59 +0200)]
Use the _unlocked stdio macros only when they're all available
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 30 Jun 2011 00:44:27 +0000 (02:44 +0200)]
libbb.h: tweak _unlocked hack
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Wed, 29 Jun 2011 06:03:27 +0000 (23:03 -0700)]
Use the built-in getline on more systems that don't have it
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Timo Teras [Wed, 29 Jun 2011 00:19:58 +0000 (02:19 +0200)]
platform.c: provide getline implementation
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Walter Harms [Mon, 27 Jun 2011 00:59:37 +0000 (02:59 +0200)]
vi: fix regex search, make it selectable in config
function old new delta
char_search 134 214 +80
find_pair 187 169 -18
mycmp 37 - -37
Signed-off-by: Walter Harms <wharms@bfs.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 22 Jun 2011 14:42:36 +0000 (16:42 +0200)]
id: correct getgroups usage
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 22 Jun 2011 02:17:49 +0000 (04:17 +0200)]
groups: make it NOEXEC
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 21 Jun 2011 15:12:52 +0000 (17:12 +0200)]
ls: fix HAVE_STRVERSCMP check; add check for older uclibc versions
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Tito Ragusa [Tue, 21 Jun 2011 15:11:40 +0000 (17:11 +0200)]
groups: new applet
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 21 Jun 2011 14:38:29 +0000 (16:38 +0200)]
Add HAVE_STRVERSCMP, guard the only usage of strverscmp with #ifdef
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Mon, 20 Jun 2011 08:22:18 +0000 (10:22 +0200)]
setserial: added missing \n in help text
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 20 Jun 2011 08:06:28 +0000 (10:06 +0200)]
libbb: use _unlocked variants of stdio I/O.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Timo Teras [Mon, 20 Jun 2011 07:49:56 +0000 (09:49 +0200)]
parse_config: use getline. BIG speedup with glibc (~40%).
function old new delta
config_read 559 604 +45
getline - 23 +23
config_close 29 49 +20
find_pair 169 187 +18
showmode 330 338 +8
hash_find 233 234 +1
builtin_umask 133 132 -1
lzo1x_optimize 1434 1429 -5
test_main 253 247 -6
buffer_fill_and_print 196 179 -17
create_J 1849 1826 -23
config_free_data 37 - -37
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 5/5 up/down: 138/-89) Total: 26 bytes
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Timo Teras [Mon, 20 Jun 2011 07:38:13 +0000 (09:38 +0200)]
modprobe: use hash table. speeds up significantly if modprobe.dep is large
function old new delta
helper_get_module 106 157 +51
config_file_action 413 431 +18
modprobe_main 690 706 +16
do_modprobe 580 588 +8
add_probe 81 83 +2
load_modules_dep 192 190 -2
get_or_add_modentry 10 - -10
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 5/1 up/down: 95/-12) Total: 83 bytes
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 18 Jun 2011 23:40:31 +0000 (01:40 +0200)]
diff: disable debug code; remove unsupported --dry-run from help text
function old new delta
packed_usage 28623 28602 -21
do_line 121 91 -30
patch_main 2086 1923 -163
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-214) Total: -214 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 18 Jun 2011 13:51:16 +0000 (15:51 +0200)]
libbb/read_cmdline: prepend {comm} if different from argv0. Closes 3835.
function old new delta
read_cmdline 114 233 +119
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 18 Jun 2011 13:49:47 +0000 (15:49 +0200)]
procps: remove PSSCAN_STAT define, users were using it incorrectly
Also contains small cleanups ps.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 18 Jun 2011 07:29:21 +0000 (09:29 +0200)]
fix false positive in parse test
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 18 Jun 2011 07:23:09 +0000 (09:23 +0200)]
parse_config: make test applet easier to enable; fix its code
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 17 Jun 2011 01:37:43 +0000 (03:37 +0200)]
libbb: split bb_get_chunk_from_file and bb_get_chunk_with_continuation
This also moves bb_get_chunk_with_continuation into its sole user,
parse_config.c.
This allows to optimize both functions separately,
they need to be optimized for speed.
(this need was highlighted by slow modprobe caused in part by slow
bb_get_chunk_with_continuation in config parser).
function old new delta
bb_get_chunk_from_file 7 130 +123
config_read 457 558 +101
bb_get_chunk_with_continuation 194 - -194
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 2/0 up/down: 224/-194) Total: 30 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Wed, 15 Jun 2011 07:38:43 +0000 (09:38 +0200)]
inetd: check if RPC is available
It would be better to have FEATURE_HAVE_RPC be user-selectable and
depend mount.nfs and inetd-rpc on it instead of the current, backward,
way.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Mon, 13 Jun 2011 00:24:18 +0000 (02:24 +0200)]
ls: fix comment about -p (it's compatible now)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 13 Jun 2011 00:13:42 +0000 (02:13 +0200)]
ls: make -v and -X actually work as intended
function old new delta
strverscmp - 236 +236
sortcmp 186 254 +68
static.result_type - 60 +60
static.next_state 12 16 +4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 12 Jun 2011 15:15:16 +0000 (17:15 +0200)]
iplink: tweak includes to work on android
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Wade Berrier [Wed, 8 Jun 2011 21:46:55 +0000 (15:46 -0600)]
pkill/pgrep: support extended regular expressions
Done by enabling the REG_EXTENDED and REG_NOSUB regex flags,
which also increases compatibility with the procps versions.
Signed-off-by: Wade Berrier <wade_berrier@appsig.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Daniel Fandrich [Thu, 9 Jun 2011 22:44:44 +0000 (15:44 -0700)]
Replaced __u32 etc. with standard uint32_t style types
Signed-off-by: Daniel Fandrich <dfandrich@intrinsyc.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Fri, 10 Jun 2011 03:17:59 +0000 (05:17 +0200)]
*: simplify Ethernet header includes
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 7 Jun 2011 08:01:58 +0000 (10:01 +0200)]
build system: delete generated files on "make mrproper"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 6 Jun 2011 02:21:39 +0000 (04:21 +0200)]
fbset: apply modelines. Closes 3823
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 5 Jun 2011 13:07:31 +0000 (15:07 +0200)]
fix breakage caused by 'remove "Options:" string from help texts' commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 5 Jun 2011 01:58:28 +0000 (03:58 +0200)]
*: remove "Options:" string from help texts
function old new delta
packed_usage 28706 28623 -83
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Maksym Kryzhanovskyy [Sun, 5 Jun 2011 01:37:14 +0000 (03:37 +0200)]
iostat: code shrink
function old new delta
iostat_main 2048 2400 +352
is_partition 48 - -48
print_stats_dev_struct 350 - -350
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 4 Jun 2011 03:07:16 +0000 (05:07 +0200)]
udhcpc: allow -O OPT take numeric params
function old new delta
udhcpc_main 2623 2654 +31
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 3 Jun 2011 19:39:42 +0000 (21:39 +0200)]
appletlib.c: do not use PAGE_SIZE for malloc tweaking
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Fri, 3 Jun 2011 18:51:58 +0000 (20:51 +0200)]
platform.h: support for build under Android
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Fri, 3 Jun 2011 18:28:14 +0000 (20:28 +0200)]
only compile obscure.c when needed
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Fri, 3 Jun 2011 18:25:17 +0000 (20:25 +0200)]
replace nonstandard unsigned typedefs
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 1 Jun 2011 10:47:07 +0000 (12:47 +0200)]
hush: better comment. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 31 May 2011 15:35:45 +0000 (17:35 +0200)]
hush: fix a corner case of empty "do \n done" structure
The structure is:
while cmd; do
done
bash doesn't accept it at all. We were accepting it but execution
was buggy.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Mon, 30 May 2011 21:00:47 +0000 (23:00 +0200)]
makedevs: fix help-text
pull
http://git.buildroot.net/buildroot/commit/?id=
99ead3c2ead605d6504b9abad111778dc2a93ae6
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Sun, 29 May 2011 02:24:13 +0000 (04:24 +0200)]
fix !ENABLE_FEATURE_GETOPT_LONG build. Closes 3775
When compiling with !ENABLE_FEATURE_GETOPT_LONG, busybox still tries
to include getopt.h which is not available; for example with uClibc
when !UCLIBC_HAS_GETOPT_LONG. getopt.h is only required
for the _long set of functions.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 29 May 2011 00:03:38 +0000 (02:03 +0200)]
fuser: fix inverted access() check. Closes 3799.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Peter Korsgaard [Thu, 26 May 2011 15:51:37 +0000 (17:51 +0200)]
setconsole: open console for writing rather than reading
The console passed to TIOCCONS has to be writable, otherwise future
console writes will fail.
This presumably used to work, but in current kernels (see
drivers/tty/tty_io.c:redirected_tty_write) console writes are sent to
vfs_write(device), which checks if the device is writable. A quick look
in the linux git history doesn't show any recent changes to either tty_io
or vfs_write.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 26 May 2011 07:00:23 +0000 (09:00 +0200)]
nmeter: trim help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 25 May 2011 09:58:56 +0000 (11:58 +0200)]
syslogd,klogd: better help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Maksym Kryzhanovskyy [Mon, 23 May 2011 01:39:48 +0000 (03:39 +0200)]
fuser: code shrink
function old new delta
scan_proc_net_or_maps - 427 +427
scan_recursive - 380 +380
search_dev_inode 74 71 -3
add_pid 39 - -39
scan_link 46 - -46
scan_dir_links 76 - -76
scan_pid_maps 222 - -222
fuser_main 871 297 -574
------------------------------------------------------------------------------
(add/remove: 2/4 grow/shrink: 0/2 up/down: 807/-960) Total: -153 bytes
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 23 May 2011 01:39:08 +0000 (03:39 +0200)]
libbb.h: small reordering
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 22 May 2011 22:40:54 +0000 (00:40 +0200)]
find: cater for libc w/o FNM_CASEFOLD
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bogdan Harjoc [Sun, 22 May 2011 01:50:21 +0000 (03:50 +0200)]
find: implement -ipath
Signed-off-by: Bogdan Harjoc <harjoc@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 22 May 2011 01:46:33 +0000 (03:46 +0200)]
reformime: do not require \r\n
function old new delta
parse 958 1063 +105
packed_usage 28691 28712 +21
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 19:32:40 +0000 (21:32 +0200)]
adduser: better logic for choosing addgroup -g/--gid
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 17:57:58 +0000 (19:57 +0200)]
adduser: prefer to call addgroup --gid, not non-std addgroup -g
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 17:15:55 +0000 (19:15 +0200)]
od: code shrink
function old new delta
od_main 2147 2132 -15
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 16:47:51 +0000 (18:47 +0200)]
od: another fix for --strings
function old new delta
od_main 2139 2147 +8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 16:38:59 +0000 (18:38 +0200)]
od: fix -S NUM to not print chars >0x80
function old new delta
write_block 433 431 -2
print_ascii 217 215 -2
check_and_close 104 96 -8
od_main 2164 2139 -25
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 16:38:40 +0000 (18:38 +0200)]
od: code shrink
function old new delta
exit_code - 1 +1
open_next_file 73 72 -1
limit_bytes_to_format 1 - -1
ioerror 1 - -1
flag_pseudo_start 1 - -1
flag_dump_strings 1 - -1
od_main 2275 2164 -111
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 21 May 2011 15:43:06 +0000 (17:43 +0200)]
od: code shrink, fix "od --traditional FILE"
function old new delta
parse_old_offset 107 125 +18
packed_usage 28715 28691 -24
od_main 2312 2275 -37
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Alexey Fomenko [Fri, 20 May 2011 02:26:29 +0000 (04:26 +0200)]
lineedit: fix rare SEGV; mark a few FIXMEs
Signed-off-by: Alexey Fomenko <ext-alexey.fomenko@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Cristian Ionescu-Idbohrn [Fri, 20 May 2011 01:52:36 +0000 (03:52 +0200)]
warning removal
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 19 May 2011 22:30:04 +0000 (00:30 +0200)]
tail: optimize "tail -c HUGENUM REGULAR_FILE". Closes 3763.
function old new delta
tail_main 1541 1547 +6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 18 May 2011 10:11:19 +0000 (12:11 +0200)]
top: display sort indicator in memory display
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 16 May 2011 12:30:26 +0000 (14:30 +0200)]
busybox.conf: code shrink
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 16 May 2011 11:53:19 +0000 (13:53 +0200)]
busybox.conf: USER.GROUP is _optional_
function old new delta
main 785 809 +24
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 16 May 2011 11:19:25 +0000 (13:19 +0200)]
main: make busybox.conf mode handling less obscure
function old new delta
static.mode_mask - 20 +20
main 782 785 +3
static.mode_chars 15 13 -2
run_applet_no_and_exit 450 441 -9
mode_mask 24 - -24
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 1/2 up/down: 41/-53) Total: -12 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 16 May 2011 10:21:31 +0000 (12:21 +0200)]
main: free suid_config list after use
function old new delta
run_applet_no_and_exit 438 450 +12
ifupdown_main 2147 2149 +2
writeFileToTarball 1325 1326 +1
pidof_main 244 245 +1
last_main 896 897 +1
grep_main 779 780 +1
find_list_entry2 121 122 +1
tar_main 835 833 -2
llist_unlink 28 26 -2
llist_rev 23 21 -2
main 791 782 -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/4 up/down: 19/-15) Total: 4 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Cristian Ionescu-Idbohrn [Mon, 16 May 2011 01:53:43 +0000 (03:53 +0200)]
vi.c: remove warning: variable 'sp' set but not used
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Cristian Ionescu-Idbohrn [Mon, 16 May 2011 01:53:00 +0000 (03:53 +0200)]
The [-Wunused-but-set-variable] warnings
networking/ntpd.c:1748:19: warning: variable 'version' set but not used
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 15 May 2011 22:13:18 +0000 (00:13 +0200)]
dc: do not advertise ops disabled in .config
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 15 May 2011 22:01:08 +0000 (00:01 +0200)]
simplify parsing of /etc/busybox.conf
function old new delta
parse_config_file 799 667 -132
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 14 May 2011 13:23:55 +0000 (15:23 +0200)]
tweak config help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 14 May 2011 09:27:36 +0000 (11:27 +0200)]
hush: fix misparsing of "... do eval a= ...". Closes 3721
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 23:32:09 +0000 (01:32 +0200)]
top: better indicator of selected field in mem view
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 18:57:01 +0000 (20:57 +0200)]
fix "variable 'foo' set but not used" warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 15:55:08 +0000 (17:55 +0200)]
ls: code shrink
function old new delta
sort_and_display_files - 427 +427
scan_and_display_dirs_recur 497 488 -9
ls_main 765 735 -30
display_files 422 - -422
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 427/-461) Total: -34 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 15:28:46 +0000 (17:28 +0200)]
ls: reorder and rename functions. No code changes
function old new delta
display_single - 931 +931
scan_and_display_dirs_recur - 497 +497
display_files - 422 +422
showfiles 422 - -422
showdirs 497 - -497
list_single 931 - -931
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 0/0 up/down: 1850/-1850) Total: 0 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 15:28:09 +0000 (17:28 +0200)]
ls: reduce memory consumption and speed up (don't do redundant [l]stat)
function old new delta
my_stat 110 278 +168
splitdnarray 120 118 -2
ls_main 769 765 -4
list_single 961 931 -30
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 168/-36) Total: 132 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 15:27:36 +0000 (17:27 +0200)]
ls: avoid forward declaration. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 15:27:15 +0000 (17:27 +0200)]
ls: code shrink
function old new delta
list_single 990 961 -29
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 01:31:45 +0000 (03:31 +0200)]
passwd: shorter help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 13 May 2011 01:19:01 +0000 (03:19 +0200)]
adduser: safe username passing to passwd/addgroup
passwd: support creating SHA passwords
random code shrink
function old new delta
crypt_make_pw_salt - 87 +87
adduser_main 883 904 +21
...
crypt_make_salt 99 89 -10
chpasswd_main 329 312 -17
packed_usage 28731 28691 -40
passwd_main 1070 1000 -70
cryptpw_main 310 224 -86
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/12 up/down: 154/-288) Total: -134 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 21:06:20 +0000 (23:06 +0200)]
hush: install signal handlers with filled sigmask
function old new delta
install_sighandler - 39 +39
hush_main 1001 1031 +30
builtin_trap 386 392 +6
install_sighandlers 121 123 +2
switch_off_special_sigs 87 86 -1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/1 up/down: 77/-1) Total: 76 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 21:05:27 +0000 (23:05 +0200)]
inetd: add FIXMEs
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 21:03:18 +0000 (23:03 +0200)]
libbb.h: use inlined sigfillset, sigemptyset, sigisemptyset on uclibc
text data bss dec hex filename
875879 493 7584 883956 d7cf4 busybox_old
875879 493 7584 883956 d7cf4 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 16:44:51 +0000 (18:44 +0200)]
ls: fix help text: -w N is optional
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 16:40:59 +0000 (18:40 +0200)]
ls: fix -p help text, improve comments and define names
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 11:12:47 +0000 (13:12 +0200)]
hush: fixes and small shrink for HUSH_JOB!=y
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 08:59:18 +0000 (10:59 +0200)]
hush: remove one sigprocmask from exit path
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 07:50:12 +0000 (09:50 +0200)]
hush: add forgotten {} in multi-statement if.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 01:14:12 +0000 (03:14 +0200)]
trim help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 12 May 2011 00:10:33 +0000 (02:10 +0200)]
hush: fix login shell's signal handling; add -l option so that it's easier to test
function old new delta
hush_main 958 1001 +43
install_special_sighandlers 47 52 +5
packed_usage 28752 28741 -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 48/-11) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 11 May 2011 21:56:11 +0000 (23:56 +0200)]
hush: replace signal handling machinery
With new version of signal handling, read builtin should be less buggy
wrt signals.
function old new delta
install_sighandlers - 121 +121
switch_off_special_sigs - 84 +84
pick_sighandler - 58 +58
install_special_sighandlers - 47 +47
builtin_wait 284 319 +35
record_pending_signo - 21 +21
execvp_or_die 43 48 +5
file_get 290 288 -2
run_list 1004 998 -6
static.zero_timespec 8 - -8
sigprocmask_set 14 - -14
sigwaitinfo 23 - -23
record_signal 23 - -23
__GI_sigwaitinfo 23 - -23
sigtimedwait 25 - -25
builtin_trap 417 392 -25
__GI_sigtimedwait 25 - -25
hush_main 1003 965 -38
check_and_run_traps 263 217 -46
__rt_sigtimedwait 52 - -52
reset_traps_to_defaults 213 126 -87
init_sigmasks 198 - -198
builtin_read 536 197 -339
------------------------------------------------------------------------------
(add/remove: 5/10 grow/shrink: 2/7 up/down: 371/-934) Total: -563 bytes
text data bss dec hex filename
903075 936 17736 921747 e1093 busybox_old
902547 936 17736 921219 e0e83 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 11 May 2011 09:49:21 +0000 (11:49 +0200)]
hush: use SA_RESTARTed signal handlers across read.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 9 May 2011 01:57:27 +0000 (03:57 +0200)]
fbset: abort on unknown options. closes 3121
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Steve Iribarne [Sun, 8 May 2011 23:42:12 +0000 (01:42 +0200)]
pam link error with SHARED_BUSYBOX and LIBBUSYBOX enabled
Signed-off-by: Steve Iribarne <siribarne@grid-net.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 8 May 2011 23:05:33 +0000 (01:05 +0200)]
hush: add tests for interrupting read
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 8 May 2011 22:52:15 +0000 (00:52 +0200)]
hush: code shrink
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 8 May 2011 19:23:43 +0000 (21:23 +0200)]
hush: make read builtin interruptible.
function old new delta
builtin_read 185 471 +286
check_and_run_traps 200 262 +62
nonblock_immune_read 73 119 +46
sigismember - 44 +44
record_signal - 21 +21
sigisemptyset - 16 +16
...
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 7/5 up/down: 483/-46) Total: 437 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 8 May 2011 19:21:10 +0000 (21:21 +0200)]
libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of xmalloc_reads
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 8 May 2011 19:20:01 +0000 (21:20 +0200)]
hush: fix incorrect PS2 dispaly and trap handling while reading command
The fix affects only !ENABLE_FEATURE_EDITING configuration
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Maksym Kryzhanovskyy [Sat, 7 May 2011 02:37:22 +0000 (04:37 +0200)]
iostat: code shrink ~0.5k
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
projects / oweals / busybox.git / log