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1153 Commits

Author SHA1 Message Date
Denys Vlasenko
98a4c7cf3d *: suppress ~60% of "aliased warnings" on gcc-4.4.1 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-04 15:00:15 +01:00
Denys Vlasenko
083e172641 style fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-28 12:30:24 +01:00
Denys Vlasenko
6b9f163353 *: style fixes. no code changes (verified with objdump) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-28 02:24:24 +01:00
Denys Vlasenko
6b01b71e83 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-24 22:52:21 +01:00
Denys Vlasenko
94ca6943bc *: small code shrinks and compile fix for unicode 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-20 02:51:09 +01:00
Mikhail Gusarov
0d478334b3 tar: handle -m (--touch) switch, enabled by FEATURE_TAR_NOPRESERVE_TIME 
function                                             old     new   delta
.rodata                                             2731    2779     +48
usage_messages                                       432     471     +39
tar_main                                             603     614     +11
tar_longopts                                         211     219      +8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 106/0)             Total: 106 bytes

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-20 02:47:37 +01:00
Denys Vlasenko
02dd96f688 cpio: fix -o-less cpio -F FILE 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 20:25:42 +01:00
Denys Vlasenko
607f65d171 cpio: improve help text more; fix -p and -F interaction 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 20:23:03 +01:00
Denys Vlasenko
93ac7d8468 cpio: improve help text; document two TODOs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 19:56:15 +01:00
Denys Vlasenko
dc698bb038 *: make it easier to distinquish "struct tm", pointer to one, etc 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 19:10:49 +01:00
Denys Vlasenko
6fd42b3d00 dpkg: fix handling of names with leading dots. Closes bug 783 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-08 18:07:33 +01:00
Denys Vlasenko
aa4977d8e5 libunarchive: clean up dirty hacks. code shrank as a result 
function                                             old     new   delta
cpio_main                                            526     539     +13
init_handle                                           57      58      +1
init_archive_deb_ar                                   34      35      +1
get_header_ar                                        408     409      +1
dpkg_main                                           3900    3901      +1
unpack_package                                       516     515      -1
rpm_main                                            1673    1672      -1
tar_main                                             774     767      -7
get_header_cpio                                      990     972     -18
data_extract_all                                     750     727     -23
get_header_tar                                      1631    1576     -55
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/6 up/down: 17/-105)           Total: -88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-06 10:53:17 +01:00
Denys Vlasenko
bde70230e8 libunarchive: trivial code shrink 
function                                             old     new   delta
header_verbose_list                                  257     237     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-06 09:43:11 +01:00
Matheus Izvekov
839fd71077 gzip: add optional support for --long-opts 
Signed-off-by: Matheus Izvekov <mizvekov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-06 08:54:49 +01:00
Denys Vlasenko
af1c8e8be0 cpio: fix unpacking of names with leading slashes 
function                                             old     new   delta
get_header_cpio                                      968     990     +22
cpio_main                                            533     526      -7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-05 04:43:21 +01:00
Denys Vlasenko
4928f3b90b ar: heh, there *was* "-1" already... 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-04 14:32:31 +01:00
Denys Vlasenko
40e5a30b66 ar: fix two bugs, one added by prev comment and other we SEGV with no params 
cpio: use optind less

function                                             old     new   delta
ar_main                                              189     184      -5
cpio_main                                            549     533     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-21)             Total: -21 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-04 14:30:37 +01:00
Denys Vlasenko
2ec91aead5 *: remove some uses of argc 
function                                             old     new   delta
whoami_main                                           34      37      +3
logname_main                                          60      63      +3
hostid_main                                           35      38      +3
ttysize_main                                         136     135      -1
nmeter_main                                          673     672      -1
logger_main                                          387     386      -1
uuencode_main                                        330     328      -2
ifupdown_main                                       2125    2123      -2
mesg_main                                            158     155      -3
free_main                                            333     330      -3
cal_main                                             902     899      -3
acpid_main                                           443     440      -3
ar_main                                              196     189      -7
find_main                                            476     467      -9
ifconfig_main                                       1235    1221     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49)            Total: -40 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-04 14:15:38 +01:00
Denys Vlasenko
d6459685c1 tar: fix problem handling tarballs with chksums prepended by spaces 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-03 23:41:11 +01:00
Denys Vlasenko
c066472b0c *: do not assign to stdout/stderr, it's not portable. 
Based on patch by Aaron Carroll <xaaronc@gmail.com>

function                                             old     new   delta
time_main                                           1062    1052     -10
cpio_main                                            563     549     -14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-02 18:49:22 +01:00
Denys Vlasenko
4b6abf6655 tar: fix recently added SEGV on "tar" w/o args 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-18 12:36:07 +01:00
Denys Vlasenko
8a936cfab7 tar: add support for --overwrite. +70 bytes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-16 23:18:59 +01:00
Denys Vlasenko
425ad9c93b libunarchive: move dpkg-specific things into dpkg.c. 0 byte size differences 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-16 22:46:01 +01:00
Denys Vlasenko
a3aa3e3095 wget: check for close success; fix chunked; do not bother to send QUIT to ftp 
Also, random fixes to use %u for unsigned quantities. -14 bytes in wget.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-11 12:36:10 +01:00
Denys Vlasenko
dcbfaba264 fix improper utimes usage 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-29 19:40:36 +01:00
Denys Vlasenko
d43d628f8b tar: revert part of last change. -39 bytes 
It looks like GNU "tar cf file file" _does_ save file as if
it is a hardlink, when it meets it for the second time.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-29 16:28:33 +01:00
Denys Vlasenko
f94c9bf288 tar: fix bug 673 (misdetection of repeated dir as hardlink). +92 bytes 
While at it, remove many superfluous ops on unpack:
mkdir("."), lots of umask() calls. Can remove more
by caching username->uid.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-29 07:45:33 +01:00
Denys Vlasenko
6ccaa23f2b libunarchive: fix reversed test for older/newer 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-24 01:16:12 +01:00
Denys Vlasenko
389cca4b9e some non-gnu compilers can't have non-const struct initializers 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-15 02:28:56 +01:00
Bernhard Reutner-Fischer
a307af1af6 use utimes() rather than obsolescent utime() 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-11-15 00:12:53 +01:00
Bernhard Reutner-Fischer
cc8b6871a7 use utimes() rather than obsolescent utime() 
utime is obsolescent in POSIX.1-2008, use utimes() for now.
Untested.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-11-14 23:35:00 +01:00
Denys Vlasenko
6331cf059c *: use "can't" instead of "cannot" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-13 09:08:27 +01:00
Denys Vlasenko
8131eea3dc *: introduce and use ffulsh_all() 
function                                             old     new   delta
buffer_fill_and_print                                179     196     +17
fflush_all                                             -       9      +9
spawn                                                 87      92      +5
rtcwake_main                                         455     453      -2
...
alarm_intr                                            93      84      -9
readcmd                                             1072    1062     -10
bb_ask                                               345     333     -12
more_main                                            845     832     -13
flush_stdout_stderr                                   42      23     -19
xfflush_stdout                                        27       -     -27
flush_stderr                                          30       -     -30
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397)         Total: -366 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-02 14:19:51 +01:00
Bernhard Reutner-Fischer
30f3c1d5fd tar: add support for -o as synonym to --no-same-owner. +5 bytes 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-25 02:13:32 +02:00
Denys Vlasenko
f645037ffb tar: handle "tar fx TARFILE" etc 
function                                             old     new   delta
tar_main                                             702     751     +49

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-25 01:32:45 +02:00
Denys Vlasenko
f2cbb03a37 *: optimize most of isXXXXX() macros 
text    data     bss     dec     hex filename
 824164     453    6812  831429   cafc5 busybox_old
 823730     453    6812  830995   cae13 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-23 03:16:08 +02:00
Denys Vlasenko
ef5bc2c39c *: three more NOINLINEs 
function                                             old     new   delta
lzo_decompress                                         -     525    +525
lzo_compress                                           -     470    +470
showmode                                               -     330    +330
fbset_main                                          1698    1273    -425
do_lzo_compress                                      799     323    -476
do_lzo_decompress                                   1167     526    -641
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 0/3 up/down: 1325/-1542)       Total: -217 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 14:54:18 +02:00
Denys Vlasenko
adf922ec28 *: a few more NOINLINEs 
function                                             old     new   delta
print_linkinfo                                         -     815    +815
do_msg                                                 -     783    +783
INET_setroute                                          -     757    +757
varvalue                                               -     746    +746
do_sem                                                 -     637    +637
inflate_codes                                          -     617    +617
INET6_setroute                                         -     491    +491
edir                                                   -     370    +370
sync_cursor                                            -     298    +298
update_utmp                                            -     246    +246
searchLines                                            -     165    +165
setup_alarm                                            -     144    +144
may_wakeup                                             -     101    +101
getNum                                               566     371    -195
refresh                                             1166     848    -318
rtcwake_main                                         809     479    -330
getty_main                                          2396    1921    -475
chpst_main                                          1373     746    -627
inflate_unzip_internal                              1335     567    -768
evalvar                                             1384     612    -772
ipaddr_list_or_flush                                2160    1246    -914
route_main                                          1585     245   -1340
ipcs_main                                           2523    1049   -1474
------------------------------------------------------------------------------
(add/remove: 13/0 grow/shrink: 0/10 up/down: 6170/-7213)    Total: -1043 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 14:35:37 +02:00
Denys Vlasenko
a7bb3c1396 *: code shrink via NOINLINE 
function                                             old     new   delta
expand_vars_to_list                                    -    2118   +2118
lzo1x_optimize                                         -    1429   +1429
run_pipe                                             358    1775   +1417
arith_apply                                            -    1335   +1335
mainQSort3                                             -    1198   +1198
logdir_open                                            -    1163   +1163
rewrite                                                -    1039   +1039
dump_identity                                          -     987    +987
do_shm                                                 -     884    +884
cpio_o                                                 -     863    +863
cpio_main                                           1450     560    -890
ipcs_main                                           3442    2523    -919
bb_dump_dump                                        2611    1488   -1123
process_dev                                         4572    3405   -1167
logdirs_reopen                                      1308      86   -1222
arith                                               2084     707   -1377
mainSort                                            2622    1202   -1420
do_lzo_compress                                     2276     799   -1477
run_list                                            2491     943   -1548
expand_variables                                    2280     135   -2145
------------------------------------------------------------------------------
(add/remove: 9/0 grow/shrink: 1/10 up/down: 12433/-13288)    Total: -855 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 12:28:08 +02:00
Denys Vlasenko
dcd27abcc4 unpackers: check errors from close() too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-05 03:03:07 +02:00
Denys Vlasenko
606291beab *: more portability fixes by Dan Fandrich 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-23 23:15:43 +02:00
Denys Vlasenko
8d338173a4 tar: accept spaces at the end of header fields (compat) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-23 17:16:37 +02:00
Denys Vlasenko
2bf6634ef4 ar: fix long filenames handling (bug 611) 
function                                             old     new   delta
get_header_ar                                        493     528     +35
read_num                                               -      25     +25

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-20 01:28:27 +02:00
Denys Vlasenko
885583ebe3 tar: do chown, not lchown to restore mode (compat) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-17 03:02:57 +02:00
Denys Vlasenko
d57d62686d tar: fix --numeric-owner, --no-same-owner, --no-same-permissions bits 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-17 02:43:14 +02:00
Denys Vlasenko
8dc0e1929e use PACKED macro insted of open-coding GCC-ism 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-16 00:58:11 +02:00
Denys Vlasenko
f2c184be83 unlzma: fixed speedup/shrink by Pascal Bellard (pascal.bellard AT ads-lu.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-15 23:40:08 +02:00
Denys Vlasenko
40c221334f Merge branch 'master' of git+ssh://vda@busybox.net/var/lib/git/busybox 2009-09-07 12:44:56 +02:00
Denys Vlasenko
386bc9fda3 unzip: more compat if DESKTOP=y 
function                                             old     new   delta
DESKTOP off:
unzip_main                                          1648    1629     -19
DESKTOP=y:
unzip_main                                          1939    2197    +258

Without this, midnight commander can't display .zip files

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 16:52:50 +02:00
Denys Vlasenko
3de3f57c6d Revert "unlzma: speedup, by Pascal Bellard (pascal.bellard AT ads-lu.com)" 
https://bugs.busybox.net/show_bug.cgi?id=599

This reverts commit 9ac3dc764a.
 2009-09-06 15:06:25 +02:00
Denys Vlasenko
5370bfb123 documentation and typo fixes. By Dan Fandrich (dan AT coneharvesters.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:58:59 +02:00
Denys Vlasenko
90a9904e9e remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com) 
function                                             old     new   delta
logdirs_reopen                                      1310    1308      -2
read_line_input                                     4757    4753      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6)               Total: -6 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:36:23 +02:00
Denys Vlasenko
b9762922d1 libunarchive: fix a bug where mode and time is no longer restored 
Introduced by me in 1.15.x. Found by Rob Landley.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 01:18:34 +02:00
Denys Vlasenko
e6c483ec30 rpm2cpio: code shrink 
function                                             old     new   delta
skip_header                                           94      92      -2
rpm2cpio_main                                        177     174      -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-5)               Total: -5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-28 21:15:24 +02:00
Denys Vlasenko
0a130d510d rpm2cpio: handle unseekable input correctly 
function                                             old     new   delta
data_skip                                             14      20      +6
seek_by_jump                                          67      72      +5
data_align                                            81      84      +3
seek_by_read                                          20      19      -1
skip_header                                           99      94      -5
rpm2cpio_main                                        183     177      -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/3 up/down: 14/-12)              Total: 2 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-28 21:09:51 +02:00
Pascal Bellard
7f2149489f rpm2cpio: handle bz2 too; code shrink 
function                                             old     new   delta
skip_header                                          142      99     -43
rpm2cpio_main                                        321     183    -138
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-181)           Total: -181 bytes

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-28 06:20:33 +02:00
Denys Vlasenko
d1090c91cc dpkg: delete postrm script after it's run, not before. closes bug 449 
function                                             old     new   delta
purge_package                                        220     252     +32

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-25 11:52:32 +02:00
Stefani Seibold
f3b56b428f unzip: try lseek before resorting to reading 
function                                             old     new   delta
unzip_skip                                            16      43     +27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-25 02:02:22 +02:00
Denys Vlasenko
9038d6f8f5 remove trailing whitespace 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 20:02:19 +02:00
Denys Vlasenko
b773f715d6 tar: handle 256-base encoding in mtime 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-08 18:58:09 +02:00
Denys Vlasenko
09e63bb81f df: fix "df /" 
also, clean up mount checks in mkfs/fsck.

function                                             old     new   delta
find_mount_point                                     243     261     +18
sha1_process_block64                                 497     510     +13
find_main                                            436     444      +8
display_speed                                         85      90      +5
df_main                                              795     793      -2
parse_command                                       1463    1460      -3
static.ignored_mounts                                  8       -      -8
mkfs_minix_main                                     2962    2937     -25
fsck_minix_main                                     3065    2970     -95
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 4/4 up/down: 44/-133)           Total: -89 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 04:50:36 +02:00
Denys Vlasenko
d30b89c7ee updates for supporting Linux kernel build and initrd utilities 
cpio: --verbose, --quiet, --to-stdout
test: make 64-bit math enable-able for hush too
dnsdomainname: alias to hostname -d
hostname: support --fqdn, --domain, --file

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-26 01:55:45 +02:00
Denys Vlasenko
f3b92d3856 getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS 
Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 12:10:38 +02:00
Denys Vlasenko
bcbd37df24 tweak Config texts and some broken English elsewhere 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-18 13:23:58 +02:00
Denys Vlasenko
2634bf366b randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-09 18:40:07 +02:00
Mike Frysinger
b9f2bb36ea only build common libarchive objs when needed 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-05-28 00:47:14 -04:00
Denys Vlasenko
167cd709df gzip: fix gzip with many files corrupting some files after first 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-18 13:08:57 +02:00
Mike Frysinger
4f239b1bb4 libunarchive: fix build failure with !FEATURE_TAR_UNAME_GNAME 
We can't use C if(...) with ENABLE_FEATURE_TAR_UNAME_GNAME because it
relies on conditional members in the file_header_t structure:

archival/libunarchive/data_extract_all.c: In function ‘data_extract_all’:
archival/libunarchive/data_extract_all.c:123: error: ‘file_header_t’ has no member named ‘uname’
archival/libunarchive/data_extract_all.c:124: error: ‘file_header_t’ has no member named ‘uname’
archival/libunarchive/data_extract_all.c:127: error: ‘file_header_t’ has no member named ‘gname’
archival/libunarchive/data_extract_all.c:128: error: ‘file_header_t’ has no member named ‘gname’
make[1]: *** [archival/libunarchive/data_extract_all.o] Error 1

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-05-05 07:00:27 -04:00
Denis Vlasenko
052ad9a568 lzop: new applet. Busyboxed by Alain Knaff. +7700 bytes. 2009-04-29 12:01:51 +00:00
Denis Vlasenko
9ac3dc764a unlzma: speedup, by Pascal Bellard (pascal.bellard AT ads-lu.com) 
LZMA_FAST off: 10% faster and:
function                                             old     new   delta
rc_is_bit_1                                            -      92     +92
rc_do_normalize                                       45      81     +36
rc_update_bit_1                                       25       -     -25
rc_update_bit_0                                       30       -     -30
rc_is_bit_0_helper                                    38       -     -38
rc_get_bit                                            60      17     -43
rc_read                                               48       -     -48
unpack_lzma_stream                                  1768    1517    -251
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 1/2 up/down: 128/-435)         Total: -307 bytes

LZMA_FAST on: 14% faster and:
unpack_lzma_stream                                  2301    2737    +436
rc_get_bit                                           106       -    -106
 2009-04-25 12:19:35 +00:00
Denis Vlasenko
f9d4fc3cf8 switch_root: improve behavior on error; improve help text 
*: make "can't execute '%s'" message uniform
 2009-04-21 20:40:51 +00:00
Denis Vlasenko
5e34ff29bc *: mass renaming of USE_XXXX to IF_XXXX 
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially
badly named. It was not skipping anything!
 2009-04-21 11:09:40 +00:00
Denis Vlasenko
8b814b4a34 tar: support for tar --numeric-owner. By Natanael Copa. 
function                                             old     new   delta
tar_longopts                                         221     237     +16
data_extract_all                                     692     705     +13
tar_main                                             690     702     +12
 2009-04-21 00:52:21 +00:00
Denis Vlasenko
3266aa9ec2 trailing whitespace removal 2009-04-01 11:24:04 +00:00
Denis Vlasenko
05af832097 cpio: more compat: -0 and -L options 
function                                             old     new   delta
cpio_main                                           1417    1473     +56
 2009-03-20 23:01:48 +00:00
Denis Vlasenko
83518d18a3 Compatibility fixes: 
grep: support -z
find: support --mindepth
  together +45 bytes
cpio: support -p (configurable, +230 bytes)
libbb: tweaks for cpio
 2009-03-20 22:17:13 +00:00
Denis Vlasenko
1f0b95f147 tar: make FEATURE_TAR_AUTODETECT work with DESKTOP off too. 2009-03-13 14:26:44 +00:00
Denis Vlasenko
9aa5c652e9 unzip: fix thinko with le/be conv and size (closes bug 129) 
awk: make "struct global" hack more robust wrt alignment (closes bug 131)
 2009-02-26 11:21:04 +00:00
Denis Vlasenko
498436586e tar: stop changing net tarfile's mode, GNU tar doesn't do it 2009-01-20 02:52:57 +00:00
Denis Vlasenko
ab6b446e95 header_verbose_list: show off_t size, not cast to (unsigned) 
get_header_tar: support GNU tar's "base256" encoding

function                                             old     new   delta
get_header_tar                                      1536    1600     +64
header_verbose_list                                  242     257     +15
 2008-12-12 02:14:35 +00:00
Denis Vlasenko
efb545b9bd optimize 16- and 32-bit moves 
function                                             old     new   delta
udhcpd_main                                         1239    1257     +18
udhcp_add_simple_option                               93      92      -1
buffer_read_le_u32                                    19      18      -1
unpack_gz_stream_with_info                           526     520      -6
dnsd_main                                           1470    1463      -7
udhcp_run_script                                    1208    1186     -22
send_ACK                                             255     229     -26
arping_main                                         1661    1623     -38
send_offer                                           470     428     -42
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/8 up/down: 18/-143)          Total: -125 bytes
 2008-12-08 22:56:18 +00:00
Denis Vlasenko
b8baf407aa dpkg: better and shorter code to compare versions 
(taken from "official" dpkg).
 By Eugene T. Bordenkircher (eugebo AT gmail.com)

function                                             old     new   delta
order                                                  -      48     +48
test_version                                         273     276      +3
version_compare_part                                 396     187    -209
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 51/-209)          Total: -158 bytes
 2008-11-20 23:41:56 +00:00
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