Denis Vlasenko
1a9e9bdd93
gunzip: restore mtime. approx +80 bytes of code
...
rpm: make code more robust
lsmod: small code shrink
2008-11-01 12:54:56 +00:00
Denis Vlasenko
c503dde01a
cpio: emit TRAILER even when hard links were found.
...
by Pascal Bellard (pascal.bellard AT ads-lu.com)
2008-10-26 19:55:20 +00:00
Denis Vlasenko
73d702ee07
tar: fix typo in comment
2008-10-25 09:27:35 +00:00
Denis Vlasenko
ebad0294c9
tar: fix bug 3844: non-root tar does not preserve perms
2008-10-24 23:47:38 +00:00
Denis Vlasenko
cf4dd07b28
cpio: fix regression in prev commit (harmless)
2008-10-17 14:11:04 +00:00
Denis Vlasenko
d83676ec47
data_extract_all: do not complain if directory exists on mkdir
...
rpm/cpio: move "20653 blocks" printout from get_header_cpio to cpio_main -
rpm doesn't want to have that
2008-10-17 14:03:56 +00:00
Denis Vlasenko
aa9eb1fc67
rpm: fix incompatibilities which prevented rpm -i foo.src.rpm
...
function old new delta
fileaction_setowngrp 57 89 +32
2008-10-16 13:29:13 +00:00
Denis Vlasenko
8854b352f4
build system: dpkg needs .gz handling
2008-10-15 14:50:14 +00:00
Denis Vlasenko
07e05c100f
unzip: remove example of a file we now can handle
2008-10-09 13:52:30 +00:00
Bernhard Reutner-Fischer
97516fc3a6
- add dpkg -l <packagepattern> (Peter Korsgaard)
2008-09-25 12:18:49 +00:00
Denis Vlasenko
006e8628fc
unzip: handle "central directory"
...
needed for OpenOffice, gmail attachment .zips etc
conditional on CONFIG_DESKTOP
function old new delta
unzip_main 1643 1939 +296
find_cds_offset - 173 +173
unzip_skip 11 16 +5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 474/0) Total: 474 bytes
2008-09-21 01:01:46 +00:00
Denis Vlasenko
540baf646a
man: add handling of "man links", by Ivana Varekova <varekova AT redhat.com>
...
function old new delta
run_pipe 102 354 +252
show_manpage - 126 +126
man_main 705 615 -90
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 378/-90) Total: 288 bytes
2008-08-05 13:16:18 +00:00
Denis Vlasenko
e9ad84dfd4
*: refactor handling of archived files. "tar f file.tar.lzma" now works too.
...
function old new delta
unpack_Z_stream - 1229 +1229
open_zipped - 176 +176
unpack_bz2_stream_prime - 60 +60
tar_main 642 677 +35
find_main 406 418 +12
sv_main 1222 1233 +11
decode_format_string 829 837 +8
cmp_main 641 649 +8
popstring 134 140 +6
filter_accept_list_reassign 120 125 +5
parse_and_put_prompt 800 804 +4
passwd_main 1053 1049 -4
make_new_name_gunzip 119 114 -5
rpm_main 1688 1670 -18
prepare 302 283 -19
xmalloc_open_zipped_read_close 135 61 -74
uncompress 1229 - -1229
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 8/5 up/down: 1554/-1349) Total: 205 bytes
2008-08-05 13:10:34 +00:00
Denis Vlasenko
27842288b3
libbb: make xrealloc_vector zero out the realloc'ed tail
...
function old new delta
xrealloc_vector_helper 51 76 +25
man_main 712 705 -7
act 250 234 -16
create_list 91 70 -21
getopt_main 695 664 -31
load_dep_bb 281 248 -33
fileAction 744 709 -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143) Total: -118 bytes
2008-08-04 13:20:36 +00:00
Denis Vlasenko
48a9971bd4
unzip: move check for unsupported zip features to better place
2008-07-26 17:32:41 +00:00
Denis Vlasenko
c2dcb7cf63
unzip: give better error message when presented with unsupported
...
zip file. Add zip documentation and an example of file we cant
(yet) unpack.
2008-07-26 16:50:24 +00:00
Denis Vlasenko
68a192c007
fix trivial build warning
2008-07-22 19:38:57 +00:00
Bernhard Reutner-Fischer
3e8669f359
- wrap overlong lines (Cristian Ionescu-Idbohrn)
...
- s/\. /. /g;# (me)
2008-07-22 18:27:53 +00:00
Denis Vlasenko
5415c856ea
libbb: [x]fopen_for_{read,write} introduced and used.
...
(by Valdimir)
function old new delta
config_open2 - 41 +41
config_read 507 542 +35
find_pair 169 187 +18
fopen_for_write - 14 +14
fopen_for_read - 14 +14
find_main 406 418 +12
xfopen_for_write - 10 +10
xfopen_for_read - 10 +10
popstring 134 140 +6
parse_inittab 396 401 +5
next_token 923 928 +5
pack_gzip 1659 1661 +2
bb__parsespent 117 119 +2
fallbackSort 1719 1717 -2
evalvar 1376 1374 -2
qrealloc 36 33 -3
...
...
...
...
singlemount 4579 4569 -10
process_stdin 443 433 -10
patch_main 1111 1101 -10
ifupdown_main 2175 2165 -10
file_action_grep 90 80 -10
uuidcache_init 649 637 -12
hush_main 797 785 -12
read_config 230 217 -13
dpkg_main 3835 3820 -15
read_line_input 3134 3110 -24
sysctl_main 232 203 -29
config_open 40 10 -30
WARN_BAD_LINE 44 - -44
login_main 1714 1575 -139
------------------------------------------------------------------------------
(add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
2008-07-21 23:05:26 +00:00
Denis Vlasenko
adc772a5f2
tar: fix handling of tarballs with symlinks with size field != 0
2008-07-20 17:10:43 +00:00
Denis Vlasenko
bc06fb27d2
build system: fix indentation in config menu
2008-07-17 18:26:45 +00:00
Denis Vlasenko
4d0cd28947
cpio: make long opts depend only on ENABLE_GETOPT_LONG
2008-07-16 21:51:43 +00:00
Denis Vlasenko
52ec4b98d5
whitespace fixes
2008-07-12 23:02:43 +00:00
Denis Vlasenko
a46dd89e94
cpio: internalize archive_xread_all_eof. add a few paranoia checks
...
for corrupted cpio files.
modprobe-small: remove stray include
route: small code shrink
function old new delta
get_header_cpio 958 980 +22
archive_xread_all_eof 33 - -33
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 22/-33) Total: -11 bytes
2008-07-12 09:20:44 +00:00
Denis Vlasenko
ee1b3b1042
cpio: on unpack, limit filename length to 8k; shorten comment a bit
2008-07-11 22:20:59 +00:00
Denis Vlasenko
2b407b12be
cpio: support some long options; document GNU options
2008-07-11 21:42:12 +00:00
Denis Vlasenko
86090e2599
fix compile failures resulting from last few commits
2008-07-11 08:23:52 +00:00
Denis Vlasenko
0381d422d9
dpkg_deb: slight code shrink
...
ar: reuse existing ar unpacking code
get_header_tar: handle autodetection for tiny .tar.gz files too
unarchive.h: do not include CONFIGed out things
function old new delta
get_header_tar 1521 1534 +13
dpkg_deb_main 400 380 -20
ar_main 260 196 -64
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-84) Total: -71 bytes
2008-07-10 23:06:00 +00:00
Denis Vlasenko
b6052724ff
open_transformer: do not return fd, it does not change
...
libbb: adopt zipped read from modprobe-small
function old new delta
getoptscmd 708 713 +5
qgravechar 106 109 +3
huft_build 1165 1168 +3
tr_main 474 472 -2
open_transformer 91 89 -2
evalvar 1376 1374 -2
rpm_main 1691 1688 -3
qrealloc 36 33 -3
get_header_tar_lzma 55 52 -3
get_header_tar_gz 100 97 -3
get_header_tar_bz2 55 52 -3
get_header_tar_Z 89 86 -3
find_main 418 406 -12
prepare 302 283 -19
xmalloc_open_zipped_read_close 161 135 -26
xmalloc_read 248 199 -49
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/13 up/down: 11/-130) Total: -119 bytes
2008-07-10 17:43:01 +00:00
Denis Vlasenko
deeed59de0
libbb: introduce and use xrealloc_vector
...
function old new delta
xrealloc_vector_helper - 51 +51
create_list 84 99 +15
getopt_main 690 695 +5
passwd_main 1049 1053 +4
get_cached 85 89 +4
msh_main 1377 1380 +3
add_match 42 41 -1
read_lines 720 718 -2
grave 1068 1066 -2
fill_match_lines 143 141 -2
add_to_dirlist 67 65 -2
add_input_file 49 47 -2
act 252 250 -2
fsck_main 2252 2246 -6
man_main 765 757 -8
bb_internal_initgroups 228 220 -8
cut_main 1052 1041 -11
add_edge_to_node 55 43 -12
dpkg_main 3851 3835 -16
ifupdown_main 2202 2178 -24
sort_main 838 812 -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes
2008-07-08 05:14:36 +00:00
Denis Vlasenko
a60f84ebf0
*: rename ATTRIBUTE_XXX to just XXX.
2008-07-05 09:18:54 +00:00
Denis Vlasenko
fa0b56db76
sendmail: fix wrong vfork usage here too
...
*: shorten error texts
function old new delta
launch_helper - 151 +151
vfork_or_die 20 - -20
sendgetmail_main 1946 1848 -98
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/1 up/down: 151/-118) Total: 33 bytes
2008-07-01 16:09:07 +00:00
Denis Vlasenko
82604e9730
revert last two commits. vfork cannot be used in subroutine,
...
it trashes stack on return
2008-07-01 15:59:42 +00:00
Denis Vlasenko
58d60c3333
*: introduce and use xfork()
...
function old new delta
xfork - 20 +20
msh_main 1377 1380 +3
mod_process 455 446 -9
forkexit_or_rexec 30 17 -13
expand_variables 1434 1421 -13
open_transformer 91 76 -15
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/4 up/down: 23/-50) Total: -27 bytes
2008-07-01 11:11:24 +00:00
Denis Vlasenko
3da5572bfa
*: introduce and use xvfork()
...
function old new delta
time_main 1052 1285 +233
crontab_main 623 856 +233
ifupdown_main 2202 2403 +201
xvfork - 20 +20
passwd_main 1049 1053 +4
grave 1068 1066 -2
script_main 935 921 -14
vfork_or_die 20 - -20
vfork_compressor 206 175 -31
open_as_user 109 - -109
popen2 218 - -218
edit_file 910 690 -220
run_command 268 - -268
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 4/4 up/down: 691/-882) Total: -191 bytes
2008-07-01 10:40:41 +00:00
Denis Vlasenko
86d88c0990
bunzip2: make proper fix for the problem "fixed" in rev. 22521
...
Thanks for Rob Landley <rob@landley.net>
2008-06-28 18:10:09 +00:00
Denis Vlasenko
a60936da06
libunarchive: stop using static data in archivers - archive_handle_t
...
can trivially provide space for that.
rpm: code shrink
tar: simplify autodetection of bz2/.gz
function old new delta
static.not_first 1 - -1
static.end 1 - -1
bb_makedev 51 49 -2
static.saved_hardlinks_created 4 - -4
static.saved_hardlinks 4 - -4
longname 4 - -4
linkname 4 - -4
hash_file 251 247 -4
get_header_tar 1528 1521 -7
rpm_main 1711 1697 -14
get_header_cpio 965 944 -21
------------------------------------------------------------------------------
(add/remove: 0/6 grow/shrink: 0/5 up/down: 0/-66) Total: -66 bytes
text data bss dec hex filename
804926 611 6868 812405 c6575 busybox_old
804878 611 6852 812341 c6535 busybox_unstripped
2008-06-28 05:04:09 +00:00
Denis Vlasenko
55da0be405
support gzip -t and bzip2 -t
2008-06-27 21:52:41 +00:00
Denis Vlasenko
bbd55c9ec7
cpio: fix -m to actually work as expected (Pascal Bellard)
...
function old new delta
cpio_main 1140 1153 +13
2008-06-27 15:52:07 +00:00
Denis Vlasenko
2bbdda09df
unlzma: fix memory leak (Pascal Bellard)
2008-06-27 15:48:45 +00:00
Denis Vlasenko
defc1ea340
*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
...
text data bss dec hex filename
808035 611 6868 815514 c719a busybox_old
804472 611 6868 811951 c63af busybox_unstripped
2008-06-27 02:52:20 +00:00
Denis Vlasenko
5fb79535ee
bunzip2: fix an uncompression error. Add the example to testsuite.
2008-06-26 20:27:42 +00:00
Denis Vlasenko
f5d8c90d73
style fixes, no code changes
2008-06-26 14:32:57 +00:00
Denis Vlasenko
2649f215ae
open_transformer: fix bug of calling exit instead of _exit
...
open_transformer: don't leak compressed descriptor anymore
recursive_action: tiny shrink
2008-06-26 03:26:57 +00:00
Denis Vlasenko
a04cc47f1c
b[un]zip2, g[un]zip: unlink destination if -f is given. Closes 3854
2008-06-25 20:54:45 +00:00
Denis Vlasenko
c87339d584
dpkg: trivial code shrinkage, and redo G trick correctly.
...
function old new delta
run_package_script_or_die - 72 +72
fill_package_struct 303 309 +6
search_package_hashtable 122 125 +3
get_status 112 111 -1
status_hashtable 4 - -4
set_status 162 158 -4
package_hashtable 4 - -4
name_hashtable 4 - -4
package_satisfies_dependency 112 106 -6
search_name_hashtable 118 110 -8
configure_package 121 106 -15
remove_package 333 317 -16
search_status_hashtable 133 111 -22
purge_package 247 217 -30
unpack_package 552 521 -31
run_package_script 62 - -62
dpkg_main 3991 3867 -124
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 2/10 up/down: 81/-331) Total: -250 bytes
text data bss dec hex filename
807972 611 6924 815507 c7193 busybox_old
807603 611 6908 815122 c7012 busybox_unstripped
2008-06-21 23:15:43 +00:00
Denis Vlasenko
d235f58ac2
dpkg: code shrink
...
dpkg: add documentation from bug 3644
function old new delta
remove_package 318 333 +15
unpack_package 541 552 +11
purge_package 242 247 +5
all_control_list 55 53 -2
all_control_files 44 40 -4
add_split_dependencies 709 703 -6
search_status_hashtable 148 133 -15
search_package_hashtable 137 122 -15
search_name_hashtable 134 118 -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/6 up/down: 31/-58) Total: -27 bytes
text data bss dec hex filename
808093 611 6924 815628 c720c busybox_old
807972 611 6924 815507 c7193 busybox_unstripped
2008-06-21 22:46:58 +00:00
Denis Vlasenko
20273138fc
dpkg: code shrink (by Peter Korsgaard <jacmet@uclibc.org>)
...
function old new delta
create_list 104 86 -18
2008-06-21 22:10:52 +00:00
Denis Vlasenko
d50dda8c35
*: use llist_pop for traverse-and-free list operation
...
function old new delta
append_file_list_to_list 109 111 +2
udhcpc_main 2414 2413 -1
run_parts_main 325 324 -1
od_main 2324 2323 -1
getopt_main 709 707 -2
env_main 253 251 -2
sed_main 659 656 -3
ps_main 522 519 -3
traceroute_main 3960 3954 -6
sort_main 844 838 -6
diff_main 866 858 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33) Total: -31 bytes
2008-06-15 05:40:56 +00:00
Denis Vlasenko
7a762f9dbf
tar: fix "unused parameter 'gzip'" warning
2008-06-14 19:38:35 +00:00
Bernhard Reutner-Fischer
f0d6068086
- The conffiles control file isn't required in Debian packages, so don't
...
error out if it's missing. (Peter Korsgaard)
2008-06-05 12:18:42 +00:00
Bernhard Reutner-Fischer
5e25ddb7d3
- use STD*_FILENO some more. No object-code changes
2008-05-19 09:48:17 +00:00
Bernhard Reutner-Fischer
636a1f85e8
- use EXIT_{SUCCESS,FAILURE}. No object-code changes
2008-05-19 09:29:47 +00:00
Denis Vlasenko
6b06cb80be
more of -Wall fixes from Cristian Ionescu-Idbohrn.
...
Some are fixing real bugs.
function old new delta
syslogd_main 938 958 +20
get_signum 136 143 +7
obj_load 777 782 +5
recv_from_to 210 214 +4
get_next_block 1795 1799 +4
display_topmem_process_list 1117 1121 +4
logread_main 484 487 +3
buffer_fill_and_print 73 76 +3
kill_main 687 689 +2
ll_remember_index 240 241 +1
do_stats 452 453 +1
if_readconf 166 165 -1
display_process_list 1192 1191 -1
run_applet_and_exit 507 505 -2
print_signames 33 31 -2
parse_one_line 1092 1090 -2
find_out_spec 57 55 -2
add_ksymoops_symbols 421 419 -2
ash_main 1407 1402 -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 11/8 up/down: 54/-17) Total: 37 bytes
2008-05-15 21:30:45 +00:00
Denis Vlasenko
77ad97f199
more -Wall warning fixes from Cristian Ionescu-Idbohrn.
...
This time it resulted in small code changes:
function old new delta
nexpr 820 828 +8
tail_main 1200 1202 +2
wrapf 166 167 +1
parse_mount_options 227 209 -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18) Total: -7 bytes
2008-05-13 02:27:31 +00:00
Denis Vlasenko
05efca90d2
tar: fix obscure case when name is "" and prefix is not ""
2008-04-29 04:12:58 +00:00
Denis Vlasenko
d93400bffb
tar: fix the case where long base names can be ignored
2008-04-29 03:54:16 +00:00
Denis Vlasenko
c450379ff0
tar: remove bogus check for "-" (we handle it corrently later)
...
tar: simplify argv handling
function old new delta
tar_main 772 722 -50
2008-04-29 02:43:23 +00:00
Denis Vlasenko
ffdcb41fd2
build system: typo fix in help text
2008-04-23 05:46:55 +00:00
Denis Vlasenko
5a07a1d255
tar: move vfork into separate function (smaller code)
...
open_transformer: more informative error messages
function old new delta
vfork_compressor - 210 +210
writeTarFile 547 299 -248
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 210/-248) Total: -38 bytes
2008-04-21 21:56:07 +00:00
Denis Vlasenko
bc1918a7a2
trivial fixes to make bbox compile with gcc 4.3.0
2008-04-15 01:17:50 +00:00
Denis Vlasenko
1af00eda92
cpio: fix a bug where we do not extract zero-sized hardlinks
...
(spotted at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=466771 ).
Add testsuite entry for that, and another one for another bug:
we do not list hardlinks in cpio -t (not fixed).
function old new delta
get_header_cpio 884 909 +25
static.saved_hardlinks_created - 4 +4
static.pending_hardlinks 4 - -4
static.inode 4 - -4
cpio_main 1122 1060 -62
2008-04-05 02:44:30 +00:00
Denis Vlasenko
1a95e3960c
cpio: typo fix in error message
2008-04-05 00:13:19 +00:00
Denis Vlasenko
261f237024
cpio: optional support for writing cpio files in newc format.
...
by pascal.bellard AT ads-lu.com.
function old new delta
cpio_main 247 1122 +875
cpio_pad4 - 58 +58
gnu_dev_major 66 99 +33
gnu_dev_minor 38 57 +19
packed_usage 23964 23978 +14
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 999/0) Total: 999 bytes
2008-04-05 00:07:46 +00:00
Denis Vlasenko
5297809c03
g[un]zip: accept and ignore -n (needed for kernel compile)
2008-03-30 13:11:47 +00:00
Denis Vlasenko
2570b2e575
whitespace fixes
2008-03-28 01:00:09 +00:00
Denis Vlasenko
8ee649a02e
*: more uniform naming: s/xmalloc_getline/xmalloc_fgetline/
2008-03-26 20:04:27 +00:00
Denis Vlasenko
c93b162248
patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes)
...
*: removal of #include <getopt.h>
2008-03-23 22:55:25 +00:00
Denis Vlasenko
c0183e6e0d
unlzma: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com>
2008-03-18 03:13:25 +00:00
Denis Vlasenko
4ee7cd4f6f
*: mode tcp/udpsvd to networking, delete ipsvd/*
...
*/Config.in: fixes to text
svlogd: make it NOMMU capable
function old new delta
processorstart 378 420 +42
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 42/0) Total: 42 bytes
text data bss dec hex filename
797153 662 7420 805235 c4973 busybox_old
797196 662 7420 805278 c499e busybox_unstripped
2008-03-17 09:13:22 +00:00
Denis Vlasenko
85c247161b
*: fix fallout from -Wunused-parameter
...
function old new delta
bbunpack 358 366 +8
passwd_main 1070 1072 +2
handle_incoming_and_exit 2651 2653 +2
getpty 88 86 -2
script_main 975 972 -3
inetd_main 2036 2033 -3
dname_enc 377 373 -4
make_new_session 474 462 -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes
text data bss dec hex filename
797429 658 7428 805515 c4a8b busybox_old
797417 658 7428 805503 c4a7f busybox_unstripped
2008-03-17 09:04:04 +00:00
Denis Vlasenko
68404f13d4
*: add -Wunused-parameter; fix resulting breakage
...
function old new delta
procps_scan 1265 1298 +33
aliascmd 278 283 +5
parse_file_cmd 116 120 +4
dname_enc 373 377 +4
setcmd 90 93 +3
execcmd 57 60 +3
count_lines 72 74 +2
process_command_subs 340 339 -1
test_main 409 407 -2
mknod_main 179 177 -2
handle_incoming_and_exit 2653 2651 -2
argstr 1312 1310 -2
shiftcmd 131 128 -3
exitcmd 46 43 -3
dotcmd 297 294 -3
breakcmd 86 83 -3
evalpipe 353 349 -4
evalcommand 1180 1176 -4
evalcmd 109 105 -4
send_tree 374 369 -5
mkfifo_main 82 77 -5
evalsubshell 152 147 -5
typecmd 75 69 -6
letcmd 61 55 -6
add_cmd 1190 1183 -7
main 891 883 -8
ash_main 1415 1407 -8
parse_stream 1377 1367 -10
alloc_procps_scan 55 - -55
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes
text data bss dec hex filename
797195 658 7428 805281 c49a1 busybox_old
797101 658 7428 805187 c4943 busybox_unstripped
2008-03-17 09:00:54 +00:00
Denis Vlasenko
9f153f610f
fsck_minix: getopt32-ification; code shrink; reduce stack usage;
...
fix bug in map_block2: s/(blknr >= 256 * 256)/(blknr < 256 * 256)/
function old new delta
get_inode_common - 291 +291
add_zone_common - 205 +205
ask 229 215 -14
write_super_block 109 90 -19
write_block 653 629 -24
bad_zone 95 64 -31
read_block 241 198 -43
fsck_minix_main 3285 3195 -90
add_zone2 217 34 -183
add_zone 216 33 -183
recursive_check 1097 866 -231
recursive_check2 1340 956 -384
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/10 up/down: 496/-1202) Total: -706 bytes
text data bss dec hex filename
799349 661 7428 807438 c520e busybox_old
798437 661 7428 806526 c4e7e busybox_unstripped
2008-03-17 08:32:26 +00:00
Denis Vlasenko
444639cc21
unlzma: save a few more bytes, and maybe even a bit faster now
2008-03-02 18:56:23 +00:00
Denis Vlasenko
c3fff877e1
unlzma: if !LZMA_FAST, save ~200 more bytes (Pascal Bellard <pascal.bellard AT ads-lu.com>)
2008-03-02 18:55:49 +00:00
Denis Vlasenko
574f2f4394
*: add optimization barrier to all "G trick" locations
2008-02-27 18:41:59 +00:00
Denis Vlasenko
e7b43cf59f
trivial fixes to config system
2008-02-19 23:42:22 +00:00
Denis Vlasenko
431a7c9c53
tar: optional autodetection of gz/bz2 compressed tarballs.
...
+130 bytes. Closes bug 992.
2008-02-19 11:26:28 +00:00
Denis Vlasenko
b3b0753593
dpkg: fix bug where existence check was reversed
2008-02-17 14:29:25 +00:00
Denis Vlasenko
3718832a15
*: more readable handling of pipe fds. No code changes.
2008-02-16 13:20:56 +00:00
Denis Vlasenko
284d0faed6
random s/short/int/
...
add_cmd 1189 1190 +1
xconnect_ftpdata 118 117 -1
data_align 86 84 -2
process_files 2101 2096 -5
forkexec 1345 1334 -11
2008-02-16 13:18:17 +00:00
Denis Vlasenko
e00e5025ec
tar: real support for -p. +200 if selected.
...
By Natanael Copa <natanael.copa at gmail.com>
2008-02-14 20:37:54 +00:00
Denis Vlasenko
12c0622231
tar: do "short EOF" compat only if CONFIG_DESKTOP.
...
ash: add a comment about new minor bug
2008-02-14 08:52:30 +00:00
Denis Vlasenko
23ffb6a4a2
tar: compat: handle tarballs with only one zero block at the end
2008-02-13 17:52:42 +00:00
Denis Vlasenko
87cf2ee8ab
tar: move FNM_LEADING_DIR #define to tar.c - no other users.
...
Closes bug 1332.
2008-02-13 17:06:53 +00:00
Denis Vlasenko
e8ef7ec7de
unzip: do not try to read entire compressed stream at once (it can be huge)
...
unzip: handle short reads correctly
2008-02-04 12:12:48 +00:00
Denis Vlasenko
847fa779af
*: tidy up usage of char **environ
2008-01-28 22:45:43 +00:00
Denis Vlasenko
fb0eba706c
libbb: introduce and use safe_waitpid (loops in EINTR)
...
*: use more approproate (shorter) versions of wait()
function old new delta
safe_waitpid - 48 +48
wait_any_nohang - 17 +17
send_tree 365 369 +4
processorstop 432 435 +3
text_yank 110 108 -2
make_human_readable_str 202 200 -2
crond_main 1368 1366 -2
handle_sigchld 49 43 -6
reapchild 166 159 -7
custom 260 250 -10
checkscript 191 177 -14
wait_nohang 17 - -17
wait_pid 43 - -43
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes
2008-01-02 19:55:04 +00:00
Denis Vlasenko
abee3d0e0d
Fix xmalloc_fgets_str so that it really does NOT strip terminator.
...
Add xmalloc_fgetline_str which does strip terminator,
and use it in dpkg instead of xmalloc_fgets_str.
netstat: use xmalloc_fgets_str - allows to eat strings with NULs
(this fixes bug with some weird /proc/net/unix input)
function old new delta
xmalloc_fgets_internal - 191 +191
xmalloc_fgetline_str - 18 +18
do_info 116 120 +4
unix_do_one 451 447 -4
tcp_do_one 423 419 -4
send_tree 369 365 -4
xmalloc_fgets_str 178 15 -163
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/4 up/down: 213/-175) Total: 38 bytes
text data bss dec hex filename
778445 832 7344 786621 c00bd busybox_old
778483 832 7344 786659 c00e3 busybox_unstripped
2007-12-26 20:44:45 +00:00
Denis Vlasenko
f7be20e70c
nameif: extended matching (Nico Erfurth <masta@perlgolf.de>)
...
*: whitespace fixes
function old new delta
prepend_new_eth_table - 304 +304
nameif_main 620 684 +64
cc_macaddr 51 - -51
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 368/-51) Total: 317 bytes
2007-12-24 14:09:19 +00:00
Denis Vlasenko
ab801874f8
attack the biggest stack users:
...
-mkfs_minix_main [busybox_unstripped]: 4288
-mkfs_minix_main [busybox_unstripped]: 4276
-grave [busybox_unstripped]: 4260
(bzip2 users too - not listed)
price we pay in code size increase:
mainSort 2458 2515 +57
grave 1005 1058 +53
sendMTFValues 2177 2195 +18
BZ2_blockSort 122 125 +3
mkfs_minix_main 3070 3022 -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
2007-12-02 08:35:37 +00:00
Paul Fox
16aec39ebe
add comment clarifying busybox's use of non-standard tar header
2007-11-17 19:11:05 +00:00
Denis Vlasenko
8512862163
tar: fix a case where glibc detects bogus buffer overrun
...
which is not really there!
2007-11-16 20:35:30 +00:00
Denis Vlasenko
059c91711f
open_transformer: do not duplicate "<program> -cf -"
...
text data bss dec hex filename
677858 738 7236 685832 a7708 busybox_old
677804 738 7236 685778 a76d2 busybox_unstripped
2007-11-12 02:13:12 +00:00
Denis Vlasenko
4bfb84db4e
gzip: fix a case where tar xzf fails (we use uninitialized fd)
2007-11-12 01:44:49 +00:00
Denis Vlasenko
e7fca5125a
*: remove superfluous "?" in option parsing
2007-11-10 01:32:18 +00:00
Denis Vlasenko
cd0fbb5e77
unzip: hmm... gcc doesn't like ATTRIBUTE_PACKED?? Document that...
2007-11-06 02:16:01 +00:00
Denis Vlasenko
018b155ad9
telnetd: fix problem with zombies (by Paul Fox <pgf@brightstareng.com>)
...
syslogd: strip trailing NULs
2007-11-06 01:38:46 +00:00
Paul Fox
cb981638f5
change safety check on zip header to allow for extra length, and
...
revert the header read to use the correct constant rather than
sizeof. at least one version of gcc (armv4-linux-gcc-3.4.1) pads
the struct to 28 bytes in spite of the packing.
2007-11-05 23:09:03 +00:00
Denis Vlasenko
6cee58e9cf
Announce 1.8.0
2007-11-04 15:43:26 +00:00
