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118 Commits

Author SHA1 Message Date
Denys Vlasenko
d5f1b1bbe0 *: add FAST_FUNC to function ptrs where it makes sense 
function                                             old     new   delta
evalcommand                                         1195    1209     +14
testcmd                                                -      10     +10
printfcmd                                              -      10     +10
echocmd                                                -      10     +10
func_exec                                            270     276      +6
echo_dg                                              104     109      +5
store_nlmsg                                           85      89      +4
pseudo_exec_argv                                     195     198      +3
dotcmd                                               287     290      +3
machtime_stream                                       29      31      +2
discard_stream                                        24      26      +2
argstr                                              1299    1301      +2
killcmd                                              108     109      +1
evalfor                                              226     227      +1
daytime_stream                                        43      44      +1
run_list                                            2544    2543      -1
lookupvar                                             62      61      -1
ipaddr_modify                                       1310    1309      -1
...
parse_stream                                        2254    2245      -9
evalpipe                                             356     347      -9
collect_if                                           210     197     -13
read_opt                                             869     851     -18
handle_dollar                                        681     658     -23
print_addrinfo                                      1342    1303     -39
iterate_on_dir                                       156      59     -97
print_route                                         1709    1609    -100
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767)       Total: -693 bytes
   text    data     bss     dec     hex filename
 841748     467    7872  850087   cf8a7 busybox_old
 841061     467    7872  849400   cf5f8 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-05 12:06:05 +02:00
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
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
a60f84ebf0 *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +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
0f3a580c4f gcc compat fix and warning suppression 
by Joe Krahn <krahn AT niehs.nih.gov>
 2008-03-20 13:13:09 +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
75aa615bef find: add -iname support (Alexander Griesser <alexander.griesser@lkh-vil.or.at>) 2007-12-09 10:07:39 +00:00
Denis Vlasenko
9b49a5ed85 add -fvisibility=hidden to CC flags, mark XXX_main functions 
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
 2007-10-11 10:05:36 +00:00
Denis Vlasenko
0c97c9d437 'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>. 
263 bytes saved.
 2007-10-01 11:58:38 +00:00
Paul Fox
dcf9bba3b7 fix -xdev behavior in the presence of two or more nested mount points 
on the command line, e.g. "find / /boot -xdev".
 2007-09-06 17:45:16 +00:00
Denis Vlasenko
6ee023cf62 *: compile fixes for 64-bit build 2007-08-23 10:52:52 +00:00
Denis Vlasenko
838dacaa00 find: fix SELinux-related warning 2007-08-16 10:41:24 +00:00
Denis Vlasenko
319f8ebef8 httpd: round down sendfile byte count to 64k 
*: style fixes
 2007-08-13 11:09:30 +00:00
Denis Vlasenko
6ca409e0e4 trylink: produce even more info about final link stage 
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k
 2007-08-12 20:58:27 +00:00
Denis Vlasenko
f868963c67 multiplier suffixes are short, store them directly in struct suffix_mult 
function                                             old     new   delta
xstrtoul_range_sfx                                   226     217      -9
xstrtoull_range_sfx                                  291     280     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-20)             Total: -20 bytes
   text    data     bss     dec     hex filename
 669128    2668   13616  685412   a7564 busybox_old
 669108    2668   13616  685392   a7550 busybox_unstripped
 2007-07-27 15:06:25 +00:00
Denis Vlasenko
990d0f63ee Replace index_in_[sub]str_array with index_in_[sub]strings, 
which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.

   text    data     bss     dec     hex filename
 781266    1328   11844  794438   c1f46 busybox_old
 781010    1328   11844  794182   c1e46 busybox_unstripped
 2007-07-24 15:54:42 +00:00
Denis Vlasenko
4b9b0ced30 find: fix build failure on certain configs 
(found by Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)
 2007-07-01 17:35:17 +00:00
Denis Vlasenko
99fcc62523 find: style fix 2007-07-01 17:29:44 +00:00
Denis Vlasenko
dc757aa16c introduce and use bb_basename() 
function                                             old     new   delta
bb_basename                                            -      26     +26
sv_main                                             1226    1225      -1
passwd_main                                         1985    1983      -2
showdirs                                             482     478      -4
sendCgi                                             1811    1807      -4
make_device                                         1354    1350      -4
handleIncoming                                      2443    2439      -4
func_name                                             82      78      -4
service_name                                        2292    2285      -7
main                                                 909     901      -8
cmp_main                                             555     547      -8
test_main                                            434     422     -12
act                                                  228     216     -12
find_pair                                            180     164     -16
rmmod_main                                           298     280     -18
find_pid_by_name                                     156     134     -22
modprobe_main                                       1606    1576     -30
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/16 up/down: 26/-156)         Total: -130 bytes
   text    data     bss     dec     hex filename
 734933    3028   14400  752361   b7ae9 busybox_old
 734801    3028   14400  752229   b7a65 busybox_unstripped
 2007-06-30 08:04:05 +00:00
Denis Vlasenko
a19faf8bb7 find: -context support for SELinux (KaiGai Kohei <kaigai@kaigai.gr.jp>) 
find: make it a bit smaller

function                                             old     new   delta
.rodata                                           129018  129050     +32
parse_params                                        1509    1346    -163
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 32/-163)          Total: -131 bytes
 2007-06-19 22:22:57 +00:00
Denis Vlasenko
53a0e97196 find: make -size match GNU find 2007-06-16 00:30:52 +00:00
Denis Vlasenko
b941129ccb find: add conditional support for -maxdepth and -regex 
(needed for Linux 2.6.22-rc4 build)

-maxdepth:
# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 675622    2792   15728  694142   a977e busybox_old
 675770    2792   15728  694290   a9812 busybox_unstripped

-regex:
# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 675770    2792   15728  694290   a9812 busybox_old
 675894    2792   15728  694414   a988e busybox_unstripped
 2007-06-15 23:43:11 +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
62f0479cf1 find: add support for -delete, -path (by Natanael Copa) 2007-04-13 10:00:12 +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
cd7001f705 factor out NOFORK/NOEXEC code from find. Use it for xargs too. 2007-04-09 21:32:30 +00:00
Denis Vlasenko
7e754f12d3 Implement first instance of NOFORK applet - echo 
find: use NOFORK/NOEXEC; small -exec buglet also eliminated
vfork_daemon_rexec: honor PREFER_APPLETS
echo: small size improvements

find -exec echo {} \; with PREFER_APPLETS=y runs 4 times faster
 2007-04-09 13:04:50 +00:00
Denis Vlasenko
b04b4357ff find: fix -prune more. Add big comment about it. 2007-04-08 11:10:43 +00:00
Denis Vlasenko
bbd695d801 find: fix handling of -prune 
recursive_actions: uppercase flag constants
 2007-04-08 10:52:28 +00:00
Bernhard Reutner-Fischer
6d79dd66cb - size and prune were mixed up 2007-04-05 09:40:12 +00:00
Denis Vlasenko
7d6c9296e7 find: missed 'ststic' on const data 2007-04-05 00:35:43 +00:00
Denis Vlasenko
56fce00fc7 find: un-DESKTOPize (Kai Schwenzfeier <niteblade@gmx.net>) 
find: -group, -depth (Natanael Copa <natanael.copa@gmail.com>)
find: make constant array static, declare PARM_xx constants with enum
 2007-04-04 23:41:35 +00:00
Bernhard Reutner-Fischer
a87ed2c716 - use index_in_str_array also for find_main 
text    data     bss     dec     hex filename
   2605       1      12    2618     a3a find.o.r18274
   2602       1      12    2615     a37 find.o.r18275
 2007-03-29 13:56:49 +00:00
Bernhard Reutner-Fischer
307d27df4f - remove bloated switch statement. 
text    data     bss     dec     hex filename
   2706       1      12    2719     a9f find.o.r18273
   2605       1      12    2618     a3a find.o.r18274
 2007-03-29 13:56:02 +00:00
Bernhard Reutner-Fischer
557b458767 - implement a TODO: Use index_in_str_array in parse_params 
text    data     bss     dec     hex filename
   2771       1      12    2784     ae0 find.o.r18272
   2749       1      12    2762     aca find.o.-try-switch
   2706       1      12    2719     a9f find.o.r18273
 2007-03-29 13:55:17 +00:00
Bernhard Reutner-Fischer
32773aca55 - Purely cosmetic type fiddling 2007-03-29 13:54:17 +00:00
Bernhard Reutner-Fischer
3e816c1252 - fold recurse, depthFirst and dereference params into one param flags. 
Minor size improvement (-16b for size, -24b according to bloat-o-meter).
 2007-03-29 10:30:50 +00:00
Denis Vlasenko
b292264bfd find: fix -not support 2007-02-06 17:38:29 +00:00
Denis Vlasenko
cf787cf3a5 find: support for ! 2007-02-04 17:11:25 +00:00
Bernhard Reutner-Fischer
10b7996c1b - strip 12 bytes off by using a smaller type for need_print. 
- add TODO to switch this applet to index_in_str_array()
 2007-02-04 16:09:04 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
4c97863109 assorted fixes for bugs found with randomconfig 2007-02-03 03:31:13 +00:00
Denis Vlasenko
a100707c04 find -user support by Natanael Copa <natanael.copa@gmail.com> 2007-02-02 01:17:52 +00:00
Denis Vlasenko
ab2aea4447 preparatory patch for -Wwrite-strings #4 2007-01-29 22:51:58 +00:00
Denis Vlasenko
434ad5456b fix warning in find.c 2007-01-27 13:45:17 +00:00
Denis Vlasenko
fc7f92253a find: fix -mtime, -mmin, -perm (+ add symbolic perm handling) 
chmod: better name for a variable
 2007-01-26 23:00:05 +00:00
Denis Vlasenko
769d1e05e6 fix warning from needlessly-global functions 2007-01-22 23:04:27 +00:00
Denis Vlasenko
c9d34da375 find: fix misplaced #else (fix by Harald Kuthe <trhoudini@hotmail.com>) 2007-01-03 03:15:58 +00:00