Bernhard Reutner-Fischer
7d86384b24
include: Fallback to UTMP unless there is UTMPX support
...
Fixes compilation against uClibc-0.9.30 for instance
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-04-20 15:24:30 +02:00
Ron Yorston
61d6ae244a
libbb: remove unnecessary argument to nonblock_immune_read
...
The loop_on_EINTR argument to nonblock_immune_read is always set to 1.
function old new delta
xmalloc_reads 200 195 -5
pgetc 488 483 -5
argstr 1313 1308 -5
nonblock_immune_read 123 86 -37
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-52) Total: -52 bytes
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-04-20 13:41:32 +02:00
Bernhard Reutner-Fischer
86a7f18f21
*: Switch to POSIX utmpx API
...
UTMP is SVID legacy, UTMPX is mandated by POSIX.
Glibc and uClibc have identical layout of UTMP and UTMPX, both of these
libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing
changes except the names of the API entrypoints.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-04-02 23:03:46 +02:00
Ari Sundholm
911db16229
truncate: new applet
...
function old new delta
truncate_main - 161 +161
cwbkMG_suffixes - 128 +128
packed_usage 30443 30459 +16
applet_names 2512 2521 +9
applet_main 1456 1460 +4
parse_command 1460 1463 +3
applet_nameofs 728 730 +2
applet_install_loc 182 183 +1
dd_suffixes 112 - -112
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 10/3 up/down: 337/-133) Total: 204 bytes
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22 17:56:38 +01:00
Ari Sundholm
8893023ba2
dd: move suffix struct to xatonum.c
...
This way it can be used by other applets without duplication.
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22 17:41:04 +01:00
Denys Vlasenko
8dff01d06a
libbb: introduce and use is_prefixed_with()
...
function old new delta
is_prefixed_with - 18 +18
complete_username 78 77 -1
man_main 737 735 -2
fsck_device 429 427 -2
unpack_ar_archive 80 76 -4
strip_unsafe_prefix 105 101 -4
singlemount 1054 1050 -4
rtc_adjtime_is_utc 90 86 -4
resolve_mount_spec 88 84 -4
parse_one_line 1029 1025 -4
parse_conf 1460 1456 -4
may_wakeup 83 79 -4
loadkmap_main 219 215 -4
get_irqs_from_stat 103 99 -4
get_header_cpio 913 909 -4
findfs_main 79 75 -4
fbsplash_main 1230 1226 -4
load_crontab 776 771 -5
expand_vars_to_list 1151 1146 -5
date_main 881 876 -5
skip_dev_pfx 30 24 -6
make_device 2199 2193 -6
complete_cmd_dir_file 773 767 -6
run_applet_and_exit 715 708 -7
uudecode_main 321 313 -8
pwdx_main 197 189 -8
execute 568 560 -8
i2cdetect_main 1186 1176 -10
procps_scan 1242 1230 -12
procps_read_smaps 1017 1005 -12
process_module 746 734 -12
patch_main 1903 1891 -12
nfsmount 3572 3560 -12
stack_machine 126 112 -14
process_timer_stats 449 435 -14
match_fstype 111 97 -14
do_ipaddr 1344 1330 -14
open_list_and_close 359 343 -16
get_header_tar 1795 1779 -16
prepend_new_eth_table 340 323 -17
fsck_main 1811 1794 -17
find_iface_state 56 38 -18
dnsd_main 1321 1303 -18
base_device 179 158 -21
find_keyword 104 82 -22
handle_incoming_and_exit 2785 2762 -23
parse_and_put_prompt 774 746 -28
modinfo 347 317 -30
find_action 204 171 -33
update_passwd 1470 1436 -34
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12 17:48:34 +01:00
Denys Vlasenko
da9212667c
libbb: code shrink by factoring out common update_utmp_DEAD_PROCESS
...
function old new delta
update_utmp_DEAD_PROCESS - 17 +17
telnetd_main 1685 1674 -11
mark_terminated 56 45 -11
handle_sigchld 74 63 -11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-01-05 15:37:58 +01:00
Peter Kümmel
a6588fa102
Make it possible to override LOGIN_FAIL_DELAY in CONFIG_EXTRA_CFLAGS
...
Signed-off-by: Peter Kümmel <syntheticpp@gmx.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-12-22 01:55:54 +01:00
Denys Vlasenko
b4c11c1397
libarchive: add capability to unpack to mem.buffer
...
The performance and number of processes for a "depmod -a" with gzipped
modules was abysmal. This patch adds a code path without fork,
benefiting all users of xmalloc_open_zipped_read_close.
"modinfo radeon.ko.gz", a single-file reader, got 30% faster.
"depmod -a", which used to fork over 800 times, got 20% faster.
Heavily based on a patch by Lauri Kasanen <curaga@operamail.com>
function old new delta
setup_transformer_on_fd - 159 +159
transformer_write - 122 +122
fork_transformer - 112 +112
xmalloc_open_zipped_read_close 63 118 +55
read_bunzip 1866 1896 +30
xtransformer_write - 19 +19
unzip_main 2449 2462 +13
bbunpack 755 766 +11
unpack_lzma_stream 2717 2723 +6
unpack_xz_stream 2393 2397 +4
unpack_Z_stream 1173 1175 +2
inflate_unzip 111 105 -6
check_signature16 70 63 -7
unpack_bz2_stream 359 349 -10
unpack_unxz 12 - -12
unpack_unlzma 12 - -12
unpack_uncompress 12 - -12
unpack_gunzip 12 - -12
unpack_bunzip2 12 - -12
open_transformer 106 92 -14
inflate_unzip_internal 1945 1916 -29
unpack_gz_stream 693 655 -38
open_zipped 89 47 -42
setup_unzip_on_fd 142 53 -89
------------------------------------------------------------------------------
(add/remove: 4/5 grow/shrink: 7/8 up/down: 533/-295) Total: 238 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-12-07 00:44:00 +01:00
Denys Vlasenko
04c1417602
libbb: use ARG_MAX for bb_arg_max() only if it's 60k+
...
Sometimes ARG_MAX is small (like 32k) yet sysconf(_SC_ARG_MAX)
is big, and people prefer using the bigger value.
OTOH, with sufficiently large ARG_MAX, further wins from
sysconf(_SC_ARG_MAX) being bigger are exponentially smaller:
you can see 4 times fewer fork+execs when you run find, but
when each execed process already takes a thousand parameters
it's likely execution time is dominated by what that process
does with each parameter.
Thus, with this change ARG_MAX is used if it's sufficiently big,
otherwise sysconf(_SC_ARG_MAX) is used.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-11-26 15:17:59 +01:00
Michel Stam
d3fabf89d7
zcip: Add environment variable for overriding log functionality
...
function old new delta
bb_logenv_override - 70 +70
packed_usage 29969 30033 +64
zcip_main 1426 1431 +5
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 139/0) Total: 139 bytes
Signed-off-by: Michel Stam <m.stam@fugro.nl>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-11-04 12:19:04 +01:00
Denys Vlasenko
d6e7672545
less: move "retry-on-EAGAIN" logic closer to read ops
...
This makes "G" (goto end of input) command work as well as
/search_for_nonexistent_string: both will read to EOF now
even from somewhat slow input (such as kernel's "git log").
function old new delta
ndelay_on 35 43 +8
ndelay_off 35 43 +8
read_lines 695 691 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 16/-4) Total: 12 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-22 21:14:02 +02:00
Morten Kvistgaard
feac9b607d
ftpd: add optional support for authentication
...
function old new delta
cmdio_get_cmd_and_arg - 237 +237
get_passwd - 97 +97
check_password - 82 +82
ftpd_main 2297 2178 -119
ask_and_check_password_extended 206 84 -122
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 0/2 up/down: 416/-241) Total: 175 bytes
Signed-off-by: Morten Kvistgaard <MK@pch-engineering.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-08-05 21:57:18 +02:00
Bartosz Golaszewski
bf0f2c7aa6
Rename INIT_LAST to INIT_FUNC to avoid confusion
...
We don't have an INIT_FIRST, so let's rename INIT_LAST to INIT_FUNC
to imply that the function is called at program start-up.
Also: the priority argument for __attribute__((constructor)) isn't
used, so let's remove it.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-30 16:26:57 +02:00
Bartosz Golaszewski
3ed81cf052
unit-tests: implement the unit-testing framework
...
This set of patches adds a simple unit-testing framework to Busybox
unit-tests: add some helper macros for unit-test framework implementation
unit-tests: implement the unit-testing framework
unit-tests: add basic documentation on writing the unit test cases
unit-tests: modify the Makefile 'test' target to run unit-tests too
unit-tests: add two example test cases
unit-tests: modify the existing strrstr test code to use the unit-test framework
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 16:30:41 +02:00
Bartosz Golaszewski
5d2e409ef8
libbb: use a wrapper around sysconf(_SC_CLK_TCK) to save a few bytes
...
function old new delta
bb_sc_clk_tck - 10 +10
timescmd 118 113 -5
print_route 1763 1758 -5
mpstat_main 1288 1283 -5
iostat_main 1947 1942 -5
INET_setroute 879 871 -8
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/5 up/down: 10/-28) Total: -18 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 14:01:13 +02:00
Denys Vlasenko
f92f1d0181
find: use sysconf(_SC_ARG_MAX) to determine the command-line size limit
...
The find utility uses a hardcoded value of 32 * 1024 as the limit of
the command-line length when calling 'find -exec ... {} +'. This results
in over 4 times more execve() calls than in coreutils' find.
This patch uses the limit defined in system headers.
Based on the patch by Bartosz Golaszewski <bartekgola@gmail.com>.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 13:54:40 +02:00
Denys Vlasenko
17f8418ea7
Add conditional support for -v / --verbose
...
With FEATURE_VERBOSE off, practically no size change.
With it on:
function old new delta
remove_file 493 556 +63
install_main 719 765 +46
bb_make_directory 383 419 +36
rmdir_main 162 191 +29
copy_file 1516 1544 +28
mv_main 502 525 +23
cmp_main 677 693 +16
bbconfig_config_bz2 5264 5279 +15
mkdir_main 158 168 +10
install_longopts 66 76 +10
rm_main 167 175 +8
nexpr 840 846 +6
scan_tree 275 280 +5
fsck_main 1807 1811 +4
ed_main 2541 2545 +4
expand_one_var 1574 1575 +1
swap_on_off_main 420 418 -2
parse_command 1443 1440 -3
redirect 1279 1274 -5
do_load 946 918 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 16/4 up/down: 304/-38) Total: 266 bytes
Based on the patch by Igor Živković.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-05-19 16:23:50 +02:00
Denys Vlasenko
e765b5ac34
libbb: rename execable -> executable. No code changes
...
English speakers complained that it sounded awfully broken.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-05-02 17:15:58 +02:00
Denys Vlasenko
3dfe0ae5a8
libbb: make syslog level for bb_error_msg's configurable. use it in crond
...
function old new delta
bb_verror_msg 380 386 +6
syslog_level - 1 +1
crondlog 165 108 -57
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30 14:48:28 +02:00
Denys Vlasenko
6f068904dc
xargs: add support for -I and -i. Closes 493
...
function old new delta
process_stdin_with_replace - 195 +195
xmalloc_substitute_string - 145 +145
xargs_main 808 884 +76
count_strstr - 45 +45
packed_usage 29580 29571 -9
parse_params 1445 1416 -29
func_exec 285 138 -147
------------------------------------------------------------------------------
(add/remove: 4/0 grow/shrink: 1/3 up/down: 461/-185) Total: 276 bytes
text data bss dec hex filename
922156 932 17692 940780 e5aec busybox_old
922440 932 17692 941064 e5c08 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-27 11:17:06 +01:00
Denys Vlasenko
640ce3de07
zcat: complain if input is not compressed
...
function old new delta
buffer_fill_and_print 178 191 +13
varvalue 735 743 +8
bbunpack 747 755 +8
open_zipped 85 89 +4
xmalloc_open_zipped_read_close 61 63 +2
get_addr_1 240 242 +2
fbsplash_main 1228 1230 +2
pstree_main 322 321 -1
builtin_type 121 119 -2
do_load 954 926 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/3 up/down: 39/-31) Total: 8 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-02 02:06:38 +01:00
Denys Vlasenko
8b59b2c13e
libbb: move nuke_str() from passwd into libbb
...
function old new delta
nuke_str - 15 +15
ask_and_check_password_extended 215 206 -9
init_main 781 771 -10
nuke_str 27 - -27
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 15/-46) Total: -31 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-19 13:36:45 +01:00
Denys Vlasenko
9c1c605b1a
sulogin: use common password-checking routine.
...
This needed some extensions correct_passwd() function,
which got renamed ask_and_check_password() to better describe what it does.
function old new delta
ask_and_check_password_extended - 215 +215
ask_and_check_password - 12 +12
vlock_main 394 397 +3
sulogin_main 494 326 -168
correct_password 207 - -207
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/1 up/down: 230/-375) Total: -145 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-19 13:09:06 +01:00
Thomas Petazzoni
af4f0e48ec
libbb: use <poll.h> instead of <sys/poll.h>
...
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-16 19:59:45 +02:00
Guilherme Maciel Ferreira
840ef17f63
wget: if FEATURE_CLEAN_UP, free(ptr_to_globals)
...
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-16 14:43:30 +02:00
Ryan Mallon
5906a5c26c
libbb: Add xsetegid(), xseteuid(), xopen_as_uid_gid() functions
...
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-08 14:52:49 +02:00
Denys Vlasenko
a407cf74cc
Make smart_ulltoa return pointer to end (allows for code shink in callers)
...
function old new delta
smart_ulltoa5 405 408 +3
smart_ulltoa4 273 276 +3
list_table 1113 1114 +1
scale 36 34 -2
put_lu 55 53 -2
ulltoa6_and_space 19 14 -5
powertop_main 1470 1461 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-09-06 12:53:14 +02:00
Denys Vlasenko
982e87f2fb
Whitespace fixes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 11:52:58 +02:00
Denys Vlasenko
bfa6ed1bf4
catv: code shrink
...
catv_main 250 227 -23
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 11:41:58 +02:00
Bartosz Golaszewski
79c618c411
Refactor catv. Move visible() from stty to libbb.
...
Fixes the following TODO:
stty's visible() function and catv's guts are identical. Merge them into
an appropriate libbb function.
Also makes catv behave exactly like coreutils' cat -v e.g. it'll print 'M-^I'
instead of 'M- '.
function old new delta
visible - 70 +70
do_display 431 379 -52
catv_main 306 250 -56
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 70/-108) Total: -38 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 06:29:42 +02:00
Bartosz Golaszewski
c19be75d57
networking: code shrink
...
function old new delta
in_ether - 124 +124
hexchar2int 42 - -42
ifconfig_main 1237 1106 -131
ether_input 141 - -141
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 0/1 up/down: 124/-314) Total: -190 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-25 04:39:04 +02:00
Denys Vlasenko
c72b43c2f0
Commonalize typical [b,]k,m suffix struct
...
function old new delta
bkm_suffixes - 32 +32
static.km_suffixes 24 - -24
suffixes 32 - -32
static.bkm 32 - -32
head_tail_suffixes 32 - -32
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160) Total: -88 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-13 23:49:45 +02:00
Denys Vlasenko
59f46676a9
Move create_icmp[6]_socket to its only user, and simplify it
...
function old new delta
run_applet_and_exit 711 714 +3
sendping_tail 239 236 -3
common_ping_main 1798 1770 -28
create_icmp_socket 65 - -65
create_icmp6_socket 65 - -65
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161) Total: -158 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-28 00:30:46 +02:00
Denys Vlasenko
4928e9f7d0
losetup: assorted fixes. Closes 6314
...
"losetup -d" was not complaining that LOOPDEV is missing.
"losetup -a" was listing only up to /dev/loop9.
"losetup -f" looped forever if llop0 was taken, and never tried
anything after /dev/loop9.
"-o" with other options (say, -r) had no effect.
function old new delta
losetup_main 376 419 +43
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-27 03:45:16 +02:00
Flemming Madsen
d96ffda62e
ash,hush: history builtin
...
function old new delta
show_history - 39 +39
builtin_history - 16 +16
historycmd - 13 +13
bltins1 312 324 +12
builtintab 336 344 +8
popstring 134 140 +6
hush_main 1048 1046 -2
ash_main 1398 1396 -2
size_from_HISTFILESIZE 44 40 -4
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 3/3 up/down: 94/-8) Total: 86 bytes
Signed-off-by: Flemming Madsen <busybox@themadsens.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-04-07 18:47:24 +02:00
Denys Vlasenko
8f2cb7ab26
libbb: introduce and use strftime_[YYYYMMDD]HHMMSS()
...
function old new delta
strftime_fmt - 53 +53
strftime_YYYYMMDDHHMMSS - 12 +12
strftime_HHMMSS - 12 +12
human_time 44 43 -1
fmtstr_t 9 - -9
step_time 361 345 -16
watch_main 261 232 -29
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 0/3 up/down: 77/-55) Total: 22 bytes
text data bss dec hex filename
919203 932 17692 937827 e4f63 busybox_old
919209 932 17692 937833 e4f69 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-29 12:30:33 +01:00
Denys Vlasenko
1961aea305
move endofname() to libbb
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-26 00:36:53 +01:00
Denys Vlasenko
2cfcc9e9d7
sha3: code shrink
...
function old new delta
sha3_hash 155 101 -54
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-20 00:38:09 +01:00
Denys Vlasenko
6830ade6aa
whitespace fixes. no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15 13:58:01 +01:00
Lauri Kasanen
b8173b603f
sha3sum: new applet
...
function old new delta
KeccakF - 496 +496
KeccakF_RoundConstants - 192 +192
sha3_hash - 171 +171
sha3_end - 40 +40
hash_file 274 299 +25
KeccakF_RotationConstants - 25 +25
KeccakF_PiLane - 25 +25
packed_usage 29213 29232 +19
sha3_begin - 18 +18
KeccakF_Mod5 - 10 +10
applet_names 2445 2453 +8
applet_main 1420 1424 +4
applet_nameofs 710 712 +2
------------------------------------------------------------------------------
(add/remove: 8/0 grow/shrink: 9/7 up/down: 1049/-54) Total: ~995 bytes
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14 05:20:50 +01:00
Denys Vlasenko
fd77ea505e
mark get_shell_name FAST_FUNC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-03 09:42:21 +02:00
Aurelien Jarno
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
Pascal Bellard
70fc8c17e2
su: do not change to home dir unless -l
...
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-12 13:21:02 +02:00
Natanael Copa
02112d8ae3
unzip: ignore chmod errors
...
This makes unzip to FAT filesystems not exit with error.
This is similar to how the "normal" unzip works.
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-05-28 01:29:15 +02:00
Ron Yorston
576b1d3c41
sendmail: use host rather than NIS domain name for HELO
...
According to RFC 5321 the argument to HELO "contains the fully-qualified
domain name of the SMTP client" or its IP address if no FQDN is available.
BusyBox sendmail uses the NIS domain name instead which, in many cases,
is likely to be the default "(none)". [vda: yes, I checked my machine
and its uts.domainname was indeed "(none)"]
Using the host name is more likely to satisfy the intent of the RFC while
allowing the otherwise unused safe_getdomainname function to be removed.
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-28 17:04:19 +02:00
Denys Vlasenko
8a6a2f9c9c
update seamless uncompression code
...
This change makes "tar tf hello_world.txz" work without
adding special-casing for ".txz" extension. It also removes
ever-growing magic checking code in rpm2cpio and get_header_tar -
we reuse one which lives in setup_unzip_on_fd.
function old new delta
unpack_gz_stream 7 566 +559
check_signature16 - 70 +70
setup_unzip_on_fd 99 142 +43
handle_SIGCHLD - 41 +41
unpack_bz2_stream 342 376 +34
unzip_main 2352 2385 +33
bbunpack 503 533 +30
open_transformer 74 102 +28
unpack_Z_stream 1278 1304 +26
unpack_gunzip 101 123 +22
init_transformer_aux_data - 18 +18
unpack_xz_stream 2388 2402 +14
open_zipped 131 141 +10
rpm_main 1358 1363 +5
get_header_tar_lzma 52 57 +5
get_header_tar_bz2 52 57 +5
unpack_lzma_stream 2698 2702 +4
hash_find 234 233 -1
get_header_tar 1759 1733 -26
get_header_tar_gz 92 57 -35
unpack_uncompress 51 12 -39
rpm2cpio_main 201 147 -54
unpack_unxz 67 12 -55
unpack_bz2_stream_prime 55 - -55
get_header_tar_Z 86 - -86
unpack_gz_stream_with_info 539 - -539
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 14/6 up/down: 947/-890) Total: 57 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06 16:27:48 +01:00
Denys Vlasenko
59655077c5
preparatory cleanups for seamless uncompression improvements
...
unpack_gz_stream_with_info: fix buggy error check
man: fix possible accesses past the end of a string
move seamless uncompression helpers from read_printf.c to open_transformer.c
function old new delta
show_manpage 153 212 +59
unpack_gz_stream_with_info 520 539 +19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06 16:23:50 +01:00
Jonh Wendell
9106107a50
Make unix (local) sockets work without IPv6 enabled
...
The xsocket_type() function had an optional "family" argument
that was enabled only if IPv6 is enabled. In the case of the
function was called with a valid AF_UNIX argument, and IPv6 is
disabled, this argument was silently ignored.
This patch makes the "family" argument mandatory, while keeping
the old behavior i.e., if AF_UNSPEC is passed, we try first IPv6
(if it's enabled) and fallback to IPv4.
Also I changed all callers of xsocket_type() to reflect its new
interface.
Signed-off-by: Jonh Wendell <jonh.wendell@vexcorp.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-02-09 15:14:33 +01:00
Denys Vlasenko
499597d6ef
mdev: do not treat non-leading '#' chars as start of comment. Closes 4676
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-11 00:37:17 +01:00
