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1fd46215b2
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726 Commits

Author SHA1 Message Date
Denis Vlasenko
1fd46215b2 fsck_minix: forgotten bit of previous commit... 2007-06-13 12:35:34 +00:00
Denis Vlasenko
a6691317e5 fsck_minix: stop using data/bss 
10847       8     271   11126    2b76 busybox.t2/util-linux/fsck_minix.o
  10140       0       0   10140    279c busybox.t3/util-linux/fsck_minix.o
 2007-06-13 12:28:21 +00:00
Denis Vlasenko
ca525b4f24 *: BB_BANNER -> bb_banner (it is not a const or #define)! 
correct_password: explain in detail why it is ok to use bb_banner
fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one

Marginal size difference:
   text    data     bss     dec     hex filename
 679119    2700   15632  697451   aa46b busybox_old
 679091    2700   15632  697423   aa44f busybox_unstripped
 2007-06-13 12:27:17 +00:00
Mike Frysinger
b51fd3525e as suggested by Renaud Cerrato and Souf, switch over to recursive_action() for some nice shrinkage and so we work even when CONFIG_SYSFS_DEPRECATED is off 2007-06-13 09:24:50 +00:00
Mike Frysinger
a78ef2ccf1 add support for firmware loading 2007-06-13 07:34:15 +00:00
Denis Vlasenko
d67cef2425 hush: fix read builtin to not read ahead past eol and to not use 
insane amounts of stack. Testsuite updated.
 2007-06-13 06:47:47 +00:00
Denis Vlasenko
3ad5d0cbbe diff: shrink code (-85 bytes): 
function                                             old     new   delta
fiddle_sum                                             8       -      -8
diffreg                                             2717    2690     -27
prepare                                              334     284     -50
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85)             Total: -85 bytes

s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
 2007-06-12 20:54:54 +00:00
Denis Vlasenko
d6766c71a9 mdev: microscopic enhancement, should change nothing 2007-06-08 16:18:15 +00:00
Denis Vlasenko
4e5f82c76f find_stray_communal_vars: script which finds communal variables 
resize: remove globals var
mdev: remove globals var
 2007-06-03 22:30:22 +00:00
Denis Vlasenko
3f22b7f718 fdisk: make it work with big disks (read: typical today's disks) 
even if CONFIG_LFS is unset.
 2007-06-02 12:46:55 +00:00
Denis Vlasenko
9a7d38fe24 delete tons of extra #includes 2007-05-31 22:42:12 +00:00
Denis Vlasenko
fad2b86c9e use "glibc errno" trick not only for ash, but for entire busybox 
(add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228)        Total: -89 bytes
 2007-05-31 22:16:38 +00:00
Denis Vlasenko
c2f011aa03 more: stop using bss 
# make && make bloatcheck
function                                             old     new   delta
gotsig                                                86     107     +21
more_main                                            777     781      +4
cin_fileno                                             4       -      -4
set_tty_to_initial_mode                               25       -     -25
new_settings                                         120      60     -60
initial_settings                                     120      60     -60
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 2/2 up/down: 25/-149)          Total: -124 bytes
 2007-05-31 21:31:56 +00:00
Denis Vlasenko
4b924f3a5c whitespace fixes 2007-05-30 00:29:55 +00:00
Denis Vlasenko
b6adbf1be2 usage.c: remove reference to busybox.h 
*: s/include "busybox.h"/include "libbb.h"
 2007-05-26 19:00:18 +00:00
Denis Vlasenko
38ec147a18 mount: fix mounting of symlinks (mount from util-linux allows that) 2007-05-20 12:32:41 +00:00
Denis Vlasenko
68de720723 mount: fix incorrect usage of strtok (inadvertently used NULL sometimes). 
the change is "for(xxx)...." -> "if(var) for(xxx)...", but my gcc 4.1.2
adds _158 bytes_!! WTF?? 8(
 2007-05-09 20:38:04 +00:00
Denis Vlasenko
c34d35557b loop device code: readability improvement 2007-04-19 00:09:34 +00:00
Denis Vlasenko
3ace9fa6d8 switch_root: error_msg -> perror_msg, reduce by 22 bytes while at it. 2007-04-18 21:40:30 +00:00
Denis Vlasenko
87468857f6 style fixes 2007-04-13 23:22:00 +00:00
Denis Vlasenko
51742f4bb0 style fixes. No code changes 2007-04-12 00:32:05 +00:00
Denis Vlasenko
50f7f446ec bb_full_fd_action: remove potential xmalloc from NOFORK path 
cat: stop using stdio.h opens
libbb: introduce & use open[3]_or_warn
function                                             old     new   delta
open3_or_warn                                          -      54     +54
bb_cat                                               115     144     +29
open_or_warn                                           -      25     +25
unlzma                                              2404    2412      +8
chattr_main                                          334     339      +5
xstrtoul_range_sfx                                   251     255      +4
telnet_main                                         1514    1510      -4
static.opt                                             4       -      -4
qgravechar                                           122     118      -4
fuser_add_pid                                         61      54      -7
fuser_add_inode                                      154     147      -7
writeFileToTarball                                  1542    1534      -8
refresh                                             1156    1148      -8
do_show                                              856     846     -10
read_leases                                          212     200     -12
setup_redirects                                      236     222     -14
iproute_list_or_flush                               1582    1568     -14
read_config                                          427     411     -16
write_leases                                         284     264     -20
hash_file                                            338     318     -20
copy_file                                           1760    1740     -20
do_iproute                                          2610    2588     -22
bb_full_fd_action                                    320     269     -51
open_to_or_warn                                      103      49     -54
fuser_main                                          1660    1596     -64
.rodata                                           131160  131096     -64
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423)        Total: -298 bytes
 2007-04-11 23:20:53 +00:00
Denis Vlasenko
80d14beae9 Rename two config options: 
FEATURE_SH_STANDALONE_SHELL => FEATURE_SH_STANDALONE
FEATURE_EXEC_PREFER_APPLETS => FEATURE_PREFER_APPLETS
Make SH_STANDALONE depend on PREFER_APPLETS.
getopt.c: more randomconfig-induced fixes
 2007-04-10 23:03:30 +00:00
Denis Vlasenko
335b63d8d1 make a few struct bb_applet members conditional 
rename sllep_and_die -> xfunc_die
make fflush_stdout_and_exit NOFORK-safe
fix some buglets found by randomconfig
 2007-04-10 21:38:30 +00:00
Denis Vlasenko
99912ca733 audit small applets and mark some of them as NOFORK. 
Put big scary warnings in relevant places.
 2007-04-10 15:43:37 +00:00
Denis Vlasenko
ff131b980d style fixes. No code changes. 2007-04-10 15:42:06 +00:00
Denis Vlasenko
240a1cfbbe add some missed statics on constant objects. 
fix few #ifndef ENABLE_xxx

# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 677152    2920   18208  698280   aa7a8 busybox_old
 676420    2920   18208  697548   aa4cc busybox_unstripped
 2007-04-08 16:07:02 +00:00
Denis Vlasenko
9c146a91d3 getopt: use getopt32 for option parsing - inspired by patch by 
Mats Erik Andersson <mats.andersson64@comhem.se>
function                                             old     new   delta
getopt_main                                          809     810      +1
static.BUFFER                                          4       -      -4
shell                                                  8       4      -4
quote                                                  4       -      -4
quiet_output                                           4       -      -4
quiet_errors                                           4       -      -4
long_options_nr                                        4       -      -4
long_options_length                                    4       -      -4
long_options                                         388     384      -4
alternative                                            4       -      -4
shortopts                                             15       -     -15
normalize                                            243     220     -23
.rodata                                           131832  131800     -32
add_longopt                                          200       -    -200
------------------------------------------------------------------------------
(add/remove: 0/9 grow/shrink: 1/4 up/down: 1/-306)           Total: -305 bytes
 2007-04-07 10:25:04 +00:00
Denis Vlasenko
bf295dd5b6 [u]mount: extend -t option (Roy Marples <uberlord@gentoo.org>) 2007-04-05 21:57:47 +00:00
Bernhard Reutner-Fischer
febe3c4211 - sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g" 2007-04-04 20:52:03 +00:00
Denis Vlasenko
219d14d514 random style fixes (extra spaces deleted) 2007-03-24 15:40:16 +00:00
Denis Vlasenko
58875aefe4 assorted fixes uncovered by randomconfig runs 2007-03-22 22:22:10 +00:00
Denis Vlasenko
c86e052b81 fix accumulated whitespace and indentation damage 2007-03-20 11:30:28 +00:00
Denis Vlasenko
dfce08f281 fdisk: bb_common_bufsiz1 is too small for globals on 64-bit CPU 2007-03-19 14:45:10 +00:00
Denis Vlasenko
bd852076b9 fdisk: get rid of _() macro. 
Shorten some messages. Stop using stderr - anyone who tries
to use fdisk no-interactively is "strange" anyway.
Improve storage handling in bsd module.
   text    data     bss     dec     hex filename
 728112    1488   33788  763388   ba5fc busybox.t0/busybox
 727248    1488   33372  762108   ba0fc busybox.t1/busybox
 2007-03-19 14:43:38 +00:00
Denis Vlasenko
83bb98f759 mkfs_minix: remove older, less efficient bss reduction trick 2007-03-18 14:43:21 +00:00
Denis Vlasenko
8e1a0cc4c9 fdisk: move 2k ptes[] array into bb_common_bufsiz1 2007-03-18 14:42:45 +00:00
Denis Vlasenko
4efeaee387 mkfs_minix: stop using lots of bss/data. 
data -3500 bytes, code -300 bytes
keep_data_small: expand/fix
 2007-03-15 19:52:42 +00:00
Denis Vlasenko
5659407595 swapon: reinstate hole check but reduce it to warning 
inode_hash: remove unused variable
 2007-03-14 22:55:39 +00:00
Denis Vlasenko
fad03bc3bb fsck_minix: stop using large buffers in bss 2007-03-13 22:31:28 +00:00
Denis Vlasenko
b3f09f4a50 swapon: random shrinkage 2007-03-12 18:16:24 +00:00
Denis Vlasenko
4eb8b936cb more: do not mess with "/dev/console" (!); 
fill whole 1st screen (was "screen sans one line");
    fall back to cat if redirected or no ctty
less: fall back to cat if no ctty (was exiting)
resize: cosmetics
 2007-03-10 16:32:14 +00:00
Denis Vlasenko
673d4bbab6 hwclock: support /dev/rtc0 etc 2007-03-07 23:02:50 +00:00
Denis Vlasenko
8e858e2700 clean up accumulated whitespace damage 2007-03-07 09:35:43 +00:00
Denis Vlasenko
ec27feb045 init: code readability enhancements; very small code changes 2007-02-17 15:52:02 +00:00
Mike Frysinger
ae30210d90 create a document for mdev so people dont have to rtfs 2007-02-14 13:20:29 +00:00
Denis Vlasenko
d4eda22d0c fix warning coming from printing size_t with %u 2007-02-06 21:52:05 +00:00
Denis Vlasenko
1d76f439da EXEC_PREFER_APPLETS support by Gabriel L. Somlo <somlo@cmu.edu> 2007-02-06 01:20:12 +00:00
Denis Vlasenko
cc24419e98 minix utils: de-inline bit ops (saves ~130 bytes) 2007-02-06 00:37:40 +00:00
Denis Vlasenko
dc485c9da6 minix utils: make a message easier to understand; small tweaks 2007-02-06 00:36:53 +00:00