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35 Commits

Author SHA1 Message Date
Bernhard Reutner-Fischer
f470196a41 - fix conflicting decls of syslog related facilitynames and prioritynames tables 2008-01-27 12:50:12 +00:00
Denis Vlasenko
5281630229 login: clear dangerous environment variables if started by non-root 2007-11-06 05:26:51 +00:00
Denis Vlasenko
15ca51e3e2 appletlib.c: make it actally follow _BB_SUID_ALWAYS rules 
adduser: implement -S and code shrink / fix uid selection
*: sanitize getspnam_r use

   text    data     bss     dec     hex filename
 777042     974    9676  787692   c04ec busybox_old
 776883     974    9676  787533   c044d busybox_unstripped
 2007-10-29 19:25:45 +00:00
Denis Vlasenko
e5387a0574 bb_askpass: handle Ctrl-C, restore termoios on Ctrl-C. 
sulogin: remove alarm handling, as it is redundant there.
code shrink. After all differences cancel out:

   text    data     bss     dec     hex filename
 777543    1000    9532  788075   c066b busybox_old
 777543    1000    9532  788075   c066b busybox_unstripped
 2007-10-20 19:20:22 +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
a2f61012b6 setup_environment: code shrink 
run_shell: mark as NORETURN
setup_environment, run_shell: add usage comments
login: add FIXME :(

function                                             old     new   delta
UNSPEC_print                                          64      66      +2
sulogin_main                                         509     506      -3
mkfs_minix_main                                     3070    3067      -3
login_main                                          1615    1612      -3
su_main                                              461     448     -13
setup_environment                                    261     206     -55
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/5 up/down: 2/-77)             Total: -75 bytes
   text    data     bss     dec     hex filename
 772578    1051   10724  784353   bf7e1 busybox_old
 772502    1051   10724  784277   bf795 busybox_unstripped
 2007-09-10 13:15:28 +00:00
Denis Vlasenko
fe7cd642b0 don't pass argc in getopt32, it's superfluous 
(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped
 2007-08-18 15:32:12 +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
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
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
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
b5a122b6f9 fix for uclibc-without-shadow.h compilation 2006-12-30 14:46:51 +00:00
Denis Vlasenko
7fa0fcafca fix build without shadow support 2006-12-28 21:33:30 +00:00
Denis Vlasenko
c345d8e945 sulogin: add support for $SUSHELL & $sushell 2006-10-14 11:47:02 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
8f8f268cfd bb_applet_name -> applet_name 2006-10-03 21:00:43 +00:00
Denis Vlasenko
67b23e6043 getopt_ulflags -> getopt32. 
It is impossible to formulate sane ABI based on
size of ulong because it can be 32-bit or 64-bit.
Basically it means that you cannot portably use
more that 32 option chars in one call anyway...
Make it explicit.
 2006-10-03 21:00:06 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Rob Landley
69674941dd Error reporting fix for sulogin, plus remove help entries for options we never 
implemented.  (Plus a bit more of bbsh leaking in from my tree, but it
shouldn't hurt anything and I'm lazy...)
 2006-09-11 00:34:01 +00:00
Denis Vlasenko
9852d5a1e6 sulogin: minor cleanup. 2006-09-09 14:00:58 +00:00
Rob Landley
dd93abeaff Shrinkage/cleanup from Tito. 2006-09-08 17:22:05 +00:00
Denis Vlasenko
a9801658ee getty, sulogin: convert to using bb_msg for syslog output 2006-09-07 16:20:03 +00:00
Denis Vlasenko
6d655be5df removed a lot of trailing \n in bb_msg() calls. It is added 
automatically by function itself.
 2006-09-06 19:02:46 +00:00
Denis Vlasenko
adff40e80d sulogin: fix bug: -tNNN didn't work 2006-09-03 17:11:34 +00:00
"Robert P. J. Day"
801ab14013 Add one-line GPL boilerplate to numerous (but not all yet) source files. 2006-07-12 07:56:04 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Rob Landley
dfba741457 Robert P. Day removed 8 gazillion occurrences of "extern" on function 
definitions.  (That should only be on prototypes.)
 2006-03-06 20:47:33 +00:00
Bernhard Reutner-Fischer
3038557649 - bzero -> memset 
text    data     bss     dec     hex filename
1652855   14444 1215616 2882915  2bfd63 busybox.oorig.gcc-3.3
1652823   14444 1215616 2882883  2bfd43 busybox.gcc-3.3
1603655   14412 1215552 2833619  2b3cd3 busybox.oorig.gcc-3.4
1603655   14412 1215552 2833619  2b3cd3 busybox.gcc-3.4
1609755   14508 1215744 2840007  2b55c7 busybox.oorig.gcc-4.0
1609755   14508 1215744 2840007  2b55c7 busybox.gcc-4.0
1590495   13516 1215392 2819403  2b054b busybox.oorig.gcc-4.1-HEAD
1590495   13516 1215392 2819403  2b054b busybox.gcc-4.1-HEAD
1589079   13036 1213248 2815363  2af583 busybox.oorig.gcc-4.2-HEAD
1589079   13036 1213248 2815363  2af583 busybox.gcc-4.2-HEAD
 2006-01-31 17:57:48 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Rob Landley
84cb76733f patch from tito: consolidate delay functions as bb_do_delay() 2006-01-06 20:59:09 +00:00
"Vladimir N. Oleynik"
6f347ef9dc common BUFSIZ BSS buffer, small reduce code, data and bss 2005-10-15 10:23:55 +00:00
Rob Landley
60158cb93e A patch from Takeharu KATO to update/fix SE-Linux support. 2005-05-03 06:25:50 +00:00
Eric Andersen
6f9a7783ce Do not use getpass(3) 2004-05-01 01:27:30 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Eric Andersen
27f64e1f4e Port over the last of the tinylogin applets 
-Erik
 2002-06-23 04:24:25 +00:00