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191 Commits

Author SHA1 Message Date
Denis Vlasenko
150d2fa114 Modify method of linking against libs. Now we fisrt try all 
specified libs, and if it succeeds, we try to remove them
one-by-one. If link succeeds, then library is thrown out.
Should solve the problem with SELinux linking in libsepol
even when not needed.
 2007-07-17 20:39:27 +00:00
Denis Vlasenko
fb79a2e2cf xioctl and friends by Tito <farmatito@tiscali.it> 
function                                             old     new   delta
do_iptunnel                                          203     977    +774
process_dev                                         5328    5494    +166
ioctl_or_perror                                        -      54     +54
ioctl_or_perror_and_die                                -      51     +51
ioctl_alt_func                                         -      49     +49
bb_ioctl_or_warn                                       -      47     +47
do_add_ioctl                                         102     145     +43
bb_xioctl                                              -      39     +39
print_value_on_off                                     -      31     +31
get_lcm                                              105     123     +18
arp_main                                            2155    2167     +12
..................
zcip_main                                           1576    1566     -10
setlogcons_main                                       92      82     -10
dumpkmap_main                                        263     253     -10
do_get_ioctl                                          85      75     -10
setkeycodes_main                                     165     154     -11
write_table                                          244     232     -12
vconfig_main                                         318     306     -12
do_del_ioctl                                          93      81     -12
set_address                                           75      62     -13
maybe_set_utc                                         30      16     -14
loadfont_main                                        495     479     -16
slattach_main                                        712     695     -17
do_loadfont                                          191     174     -17
do_iplink                                           1155    1136     -19
getty_main                                          2583    2562     -21
fbset_main                                          2058    2035     -23
do_time                                              588     565     -23
xioctl                                                25       -     -25
read_rtc                                             186     160     -26
parse_conf                                          1299    1270     -29
udhcp_read_interface                                 269     239     -30
bb_ioctl                                              45       -     -45
bb_ioctl_alt                                          70       -     -70
bb_ioctl_on_off                                       78       -     -78
.rodata                                           129370  129018    -352
do_show                                              799       -    -799
------------------------------------------------------------------------------
(add/remove: 6/5 grow/shrink: 13/49 up/down: 1316/-1864)     Total: -548 bytes
   text	   data	    bss	    dec	    hex	filename
 675352	   2740	  13968	 692060	  a8f5c	busybox_old
 674804	   2740	  13968	 691512	  a8d38	busybox_unstripped
 2007-07-14 22:07:14 +00:00
Bernhard Reutner-Fischer
1399282b47 - need to pass the PATH down to the gcc-version check to be able to find the correct cc. 
Fixes make PATH="$CROSS_BIN:$PATH" CROSS_COMPILE=foo- like invocations that previously failed to resolve since the information about the path set by the user was lost.
 2007-06-25 10:41:01 +00:00
Bernhard Reutner-Fischer
118b81df76 - handy to have the cross_compile block here, too 2007-06-22 17:39:21 +00:00
Denis Vlasenko
d67a606489 build system: remove kernel .config locations (spotted by walter harms <wharms@bfs.de>) 2007-06-21 12:57:29 +00:00
Denis Vlasenko
2d25491ed0 defconfig: update 2007-06-19 11:33:48 +00:00
Denis Vlasenko
d4fea900bd add script which measures stack consumption. 
Current top users:

0x08052f52 uncompress []:                               393312
0x080c8a58 input_tab []:                                82104
0x08092d5b ifaddrlist []:                               32828
0x08056163 loadfont_main []:                            32796
0x0806e508 colon []:                                    16532
0x08056095 do_loadfont []:                              16400
0x0806da70 place_cursor []:                             16388
0x080792e8 login_main []:                               9176

393 kb of stack??? OMG...
 2007-06-10 00:54:27 +00:00
Bernhard Reutner-Fischer
4b49512881 - update defconfig 2007-06-07 13:12:51 +00:00
Denis Vlasenko
74324c8666 Audit bb_common_bufsiz usage, add script which looks for misuse. 
tr: stop using globals needlessly.
code: -103 bytes
 2007-06-04 10:16:52 +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
4b924f3a5c whitespace fixes 2007-05-30 00:29:55 +00:00
Bernhard Reutner-Fischer
64332bf857 - busybox.c was removed a while ago 2007-05-15 09:07:06 +00:00
Denis Vlasenko
be1a9d4237 deluser: add optional support for removing users from groups 
(by Tito <farmatito@tiscali.it>)
 2007-04-15 08:43:23 +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
e4f2d064b0 rename: run_applet_by_name -> run_applet_and_exit 2007-04-11 17:03:19 +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
5694d5f8d2 adding small script, mostly for documentational purposes 2007-04-08 15:12:21 +00:00
Bernhard Reutner-Fischer
00c2c4868a - clean up addgroup, fix adding users to existing groups and make it optional (Tito) 2007-04-05 13:16:39 +00:00
Bernhard Reutner-Fischer
45aebfd32d - bail out if either file does not exist 
Avoids filling my scrollback-buffer with superfluous information ;)
 2007-04-05 12:27:12 +00:00
Bernhard Reutner-Fischer
febe3c4211 - sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g" 2007-04-04 20:52:03 +00:00
Bernhard Reutner-Fischer
3d43edb28c - update defconfig 2007-03-28 22:19:46 +00:00
Bernhard Reutner-Fischer
0a537a0c57 - move additional fancy options not mandated by SUSv3 into a FANCY option 2007-03-28 16:48:40 +00:00
Bernhard Reutner-Fischer
10f8f5f443 - rough prototype for split(1). TODO: Still needs some love since it's way too big.. 
text	   data	    bss	    dec	    hex	filename
    602	      4	      0	    606	    25e	coreutils/split.o
 2007-03-25 21:50:18 +00:00
Denis Vlasenko
41e1dc3f8b make clean deletes .kernelrelease now 
trylink deleted empty linker stderr on success
 2007-03-18 21:45:21 +00:00
Mike Frysinger
7a96504d30 dont use obsolete function index() as pointed out by src.obsolete.funcs 2007-03-17 06:29:05 +00:00
Denis Vlasenko
84a9b8750e build system: produce link map. Rather useful when you 
are wondering why your busybox is much bigger that you hoped for.
 2007-03-15 23:44:10 +00:00
Denis Vlasenko
5df955fce2 Do not fail password check if shadow password does not exist - 
fall back to ordinary one

Reduced usage of functions returning datain static buffers.
(mostly passwd/group/shadow related):

function                                             old     new   delta
correct_password                                     143     193     +50
sulogin_main                                         490     533     +43
adduser_main                                         732     774     +42
passwd_main                                         1875    1915     +40
addgroup_main                                        330     365     +35
bb_internal_getspnam                                  38       -     -38
bb_internal_fgetpwent                                 38       -     -38
bb_internal_fgetgrent                                 38       -     -38
static.resultbuf                                     168      88     -80
static.buffer                                       1872    1104    -768
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 5/2 up/down: 210/-962)         Total: -752 bytes
 2007-03-13 13:01:14 +00:00
Denis Vlasenko
ecea8f201e update defconfig 2007-03-11 12:29:25 +00:00
Bernhard Reutner-Fischer
71bc71a7dc - add chrt applet. 
text    data     bss     dec     hex filename
    769       0       0     769     301 miscutils/chrt.o
and could use some further shrinkage
 2007-03-09 16:56:38 +00:00
Bernhard Reutner-Fischer
e11b4a4705 - add selinux applets to the IMA workaround 2007-03-09 08:46:31 +00:00
Denis Vlasenko
018e085d44 stop using bash'isms ('function') 
runtest: do not depend on busybox.links
 2007-02-25 00:40:37 +00:00
Bernhard Reutner-Fischer
9a1c71a0f2 - check if the compiler supports -fwhole-program -- 4.0 does not 2007-02-12 12:57:38 +00:00
Denis Vlasenko
45854b5e3f mkconfigs: remove echo "..." contortion 2007-02-04 02:38:21 +00:00
Denis Vlasenko
a5c5ae03eb add TODO 2007-02-03 12:50:41 +00:00
Bernhard Reutner-Fischer
493691a4f5 - minor tweak 2007-02-02 16:11:24 +00:00
Denis Vlasenko
c562bb7487 disable -Wold-style-definition for gcc 3.x 2007-01-29 17:08:51 +00:00
Denis Vlasenko
e0eebc1ef3 Make -Werror configurable 2007-01-27 13:44:53 +00:00
Denis Vlasenko
b9a279ba94 Unify ping and ping6. ping has -4 and -6 which force 
name resolution into IP or IPv6 only, otherwise
we take address family returned by host2sockaddr()
in lsa->sa.sa_family. IOW: "ping ::1" with do IPv6 ping,
"ping 127.0.0.1" will do IPv4 ping.
ping6 is aliased to "ping -6".
 2007-01-24 23:53:22 +00:00
Bernhard Reutner-Fischer
1c747b32c7 - add hostcc-option checker 2007-01-23 11:44:14 +00:00
Bernhard Reutner-Fischer
b5bb40f088 - add an unsupported makefile for IMA compiles 
Nice for catching eventual breakage early on..
 2007-01-23 01:29:04 +00:00
Denis Vlasenko
5de9e9ce0b clean up commented out old code 2007-01-22 22:46:04 +00:00
Denis Vlasenko
3c99a59915 remove obsolete FEATURE_WGET_IP6_LITERAL 2007-01-22 09:14:02 +00:00
Denis Vlasenko
d8760a705c defconfig: refresh 2007-01-22 09:12:15 +00:00
Denis Vlasenko
38f6319421 cmdedit is not a 'command' editing anymore, it's just editing (generic), 
so rename stuff accordingly.
 2007-01-22 09:03:07 +00:00
Denis Vlasenko
00cdbd8fc2 Introduce FEATURE_EDITING_FANCY_KEYS, so that user can disable 
less-known keys (e.g. Ctrl-B/E/F)
 2007-01-21 19:21:21 +00:00
Denis Vlasenko
2f0c0d0b88 Introduce FEATURE_EXEC_PREFER_APPLETS = "re-execute our own 
executable if we asked to exec someting with argv[0] == known_applet"
Use it in init. Also respect PATH in init, remove explicit "/sbin" etc
from exec. Patch by Gabriel L. Somlo <somlo@cmu.edu>
 2007-01-21 00:41:04 +00:00
Denis Vlasenko
91f20ab510 fixes for amd64 compilation 2007-01-20 01:47:44 +00:00
Bernhard Reutner-Fischer
9e8df9354a - replace some occurances of "kernel" with busybox 2007-01-17 19:36:01 +00:00
Denis Vlasenko
150f402b36 whitespace fixes (leading spaces to tab) 2007-01-13 21:06:21 +00:00