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177 Commits

Author SHA1 Message Date
Robert Griebl
d378c3149c Applied vodz' patches #49 and #50 (with a small correction in runshell.c) 
#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
 2002-07-19 00:05:54 +00:00
Eric Andersen
b493dec91e David Frascone <dave@frascone.com> noticed two problems. First, modprobe was 
trying to call 'insmod -q', which wasn't supported.  Secondly, when modprobe
was fed blank lines from modules.dep, we ended up calling xstrndup(ptr, -1),
which with suitably bad results.  David provided a patch to catch the blank
lines, and I have added insmod -q support.  So modprobe should work again.
 -Erik
 2002-07-02 19:14:23 +00:00
Eric Andersen
61f83059c1 Apply vodz' cleanup for insmod buffer overflows, which was cleaner 
than my first effort.
 2002-06-22 17:15:42 +00:00
Eric Andersen
2d34215456 As noted by Yves Lavoie ing. <yves.lavoie.ing@sympatico.ca>, don't 
lose the last letter of the module name.
 2002-06-18 05:16:25 +00:00
Eric Andersen
6fb4e4877a Fix buffer overflows noted by Gerardo Puga 
-Erik
 2002-06-06 14:24:57 +00:00
Robert Griebl
bc28f7a1e1 Cleaned up Erik's fgets -> read patch and fixed a buffer overflow 2002-06-04 19:33:58 +00:00
Eric Andersen
c06391be0d Avoid stack munching stdio implementations. 
-Erik
 2002-06-04 13:28:43 +00:00
Robert Griebl
3b79370a7d Fixed a realloc bug found by Martin Volf 2002-06-02 09:36:12 +00:00
Robert Griebl
1d4ef2a9e9 Added support for /etc/modules.conf parsing 
for now only the 'alias' entries are evaluated
 2002-05-28 21:32:10 +00:00
Eric Andersen
8302c43265 Ensure that insmod supports at least one MODULE_INTERFACE 
-Erik
 2002-05-24 06:59:22 +00:00
Eric Andersen
cffd5022c5 Patch from Magnus Damm <damm@opensource.se> to rework things 
greatly, and keep the arch specific relocations together,
fixes R_PPC_ADDR32 handling so powerpc can work, and changes the
tlb tables to be linked lists (again so powerpc can work).
 2002-05-24 06:50:15 +00:00
Robert Griebl
236abbfd71 Some cleanups, some size reductions and some buffer overflow checks 
Most of it based on ideas from vodz
 2002-05-22 23:34:35 +00:00
Robert Griebl
52e8d060a9 Complete rewrite to support stack loading/unloading with proper 
handling of duplicates in the dependencies list.
 2002-05-14 23:42:08 +00:00
Eric Andersen
864b79791a Patch from Robert Griebl <griebl@gmx.de> to support modprobe -r properly, 
merged in with the latest and greatest.
 2002-05-03 15:48:26 +00:00
Eric Andersen
26920c6c94 Make verbose and show_only work as expected 
-Erik
 2002-05-03 15:22:42 +00:00
Eric Andersen
c088c582bf Patch from Robert Griebl <griebl@gmx.de> to ignore the -s flag 2002-05-03 10:34:35 +00:00
Eric Andersen
60e56f5292 Reworked by Robert Griebl <griebl@gmx.de> to support proper 
module dependancies.
 2002-04-26 06:04:01 +00:00
Eric Andersen
85208e2ab9 Completely rework the config system so that it no longer annoys me to work on 
the busybox development tree.  This eliminates the use of recursive make, and
once again allows us to run 'make' in a subdirectory with the expected result.
And things are now much faster too.  Greatly improved IMHO...
 -Erik
 2002-04-12 12:05:57 +00:00
Eric Andersen
b1591d1f8b Fix handling of endianness. 
-Erik
 2002-04-12 00:28:59 +00:00
Eric Andersen
fcffa2cc1a Apply lash_patch35 from vodz, which brings several nice size_optimizations. 2002-04-06 05:17:57 +00:00
Miles Bader
75ce8d7c88 Tweak my credit (ah, vanity...) 2002-04-01 14:25:51 +00:00
Miles Bader
ae28b04ff2 Add support for the NEC v850e processor. 2002-04-01 09:34:25 +00:00
Eric Andersen
6d13964714 Silence some silly warnings 
-Erik
 2001-12-29 04:15:13 +00:00
Matt Kraai
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
Matt Kraai
e62dc86bc7 Add support for big-endian ARM (initial patch by Mike Voytovich). 2001-12-14 16:08:17 +00:00
Matt Kraai
8a35c9a557 Add space before module name (noted by Ron Yorston). 2001-11-27 17:28:01 +00:00
Matt Kraai
c8227639db Change strdup calls to xstrdup (patch from Steve Merrifield). 2001-11-12 16:57:27 +00:00
Eric Andersen
7131213460 config.in features patch from Giulio Orsero <giulioo@pobox.com> 
with some minor edits from me
 2001-11-10 09:53:23 +00:00
Eric Andersen
bdfd0d78bc Major rework of the directory structure and the entire build system. 
-Erik
 2001-10-24 05:00:29 +00:00
Eric Andersen
1071ccfd25 Force BB_FEATURE_NEW_MODULE_INTERFACE and BB_FEATURE_OLD_MODULE_INTERFACE 
to be mutually exclusive
 2001-08-22 05:41:57 +00:00
Eric Andersen
ac5dbd193b Fix an _old_ interface problem with a never-used feature. 2001-08-22 05:26:08 +00:00
Matt Kraai
063c1f54ea Simplified version checking. 2001-08-06 14:18:08 +00:00
Eric Andersen
f672c9e62f Silence a silly warning 2001-07-31 22:51:49 +00:00
Eric Andersen
2835efe3da Note that m68k is supported 2001-07-25 16:58:58 +00:00
Eric Andersen
1b06419e60 Cleanup some warnings and a really obvious bug. 
-Erik
 2001-07-25 07:23:38 +00:00
Eric Andersen
0139ca92ff An initial modproble implementation. Quite suboptimal still, 
but it does work...
 2001-07-22 23:01:03 +00:00
Eric Andersen
044228d5ec This is vodz' latest patch. Sorry it took so long... 
1) ping cleanup (compile fix from this patch already applied).
    2) traceroute call not spare ntohl() now (and reduce size);
    3) Fix for functions not declared static in insmod, ash, vi and mount.
    4) a more simple API cmdedit :))
    5) adds "stopped jobs" warning to ash on Ctrl-D and fixes "ignoreeof" option
    6) reduce exporting library function index->strchr (traceroute), bzero->memset (syslogd)
 2001-07-17 01:12:36 +00:00
Eric Andersen
66ca9480c8 Fix a nasty hard to spot bug found by Ralph Siemsen <ralphs@netwinder.org>. 
This would cause it to obliterates the end of the strtab section, so
symbol lookups would fail and then it would crash.  Ugh.  This should
fix things for people having trouble with insmod.
 2001-06-28 21:36:06 +00:00
Eric Andersen
b4a26e6fc0 For m68k, use __mc68000__ (not __m68k__ ), since that is what the 
various m68k compilers seem to actually use...
 -Erik
 2001-06-19 15:00:52 +00:00
Eric Andersen
5a9d441b2c Fix up some signed char vs int issues that show up on powerpc. 2001-05-24 14:16:28 +00:00
Eric Andersen
8ae319a322 This patch from Bernhard Kuhn <kuhn@lpr.e-technik.tu-muenchen.de> is based on 
the work of Jinux Kim on his "babobox" (derived from busybox-0.42), and enables
kernel module loading and unloading for uClinux/m68k.
 2001-05-21 16:09:18 +00:00
Eric Andersen
2416dfc3c9 A compromise solution for insmod 2001-05-14 20:03:04 +00:00
Matt Kraai
9496466044 Follow symbolic links when searching for modules. 2001-05-14 18:27:25 +00:00
Eric Andersen
14d354312a Per suggestion from Vladimir, eliminate check_wildcard_match(), which 
was only being used by insmod these days.

Also, I spent a minute adjusting insmod so that it first searches
/lib/modules/`uname -r` and then (if that fails) searches /lib/modules,
which makes bb insmod behave much more like the real insmod, and should
avoid nasty surprises (such as the recent "Modutils vs. Busybox..."
thread).
 -Erik
 2001-05-14 17:07:32 +00:00
Eric Andersen
7f3b86e7bf A fix from Larry for a corner case where insmod could end up 
doing an xrealloc(0).
 2001-04-26 19:29:58 +00:00
Eric Andersen
4f4bcfcd1a Some more cleanups for insmod from Larry. 
-Erik
 2001-04-25 17:22:32 +00:00
Eric Andersen
f227815c3a Several cleanups from Larry. 2001-04-24 21:41:41 +00:00
Matt Kraai
0f50bca9aa Fix infinite loop and reallocate if too many modules. 2001-04-13 14:40:15 +00:00
Eric Andersen
64c8b1762c Another iteration -- adjust the init_module syscall a bit. 
-Erik
 2001-04-05 07:33:10 +00:00
Eric Andersen
acc7757312 *** empty log message *** 2001-04-05 06:24:28 +00:00
Eric Andersen
a2a978ae23 Some further syscall adjustments. Split the module syscalls out of 
insmod and into libbb. Only enable them for libc5.  glibc and
uClibc don't need them.
 -Erik
 2001-04-05 06:08:14 +00:00
Eric Andersen
e76c3b08e1 A number of cleanups. Now compiles with libc5, glibc, and uClibc. Fix a few 
shadowed variables.  Move (almost) all syscalls to libbb/syscalls.c, so I can
handle them sanely and all at once.
 -Erik
 2001-04-05 03:14:39 +00:00
Eric Andersen
82bb8a2bf8 Patch from Dirk Behme <dirk.behme@de.bosch.com> to 
add EM_MIPS_RS3_LE for mips
 -Erik
 2001-03-22 19:01:16 +00:00
Eric Andersen
23c1a18126 Per suggestion from Vladimir, no need to initialize these -- let the bss 
do it.
 -Erik
 2001-03-19 19:28:24 +00:00
Mark Whitley
94fd480bab Applied patch from John Lombardo to fix OOM in insmod. 2001-03-12 23:08:34 +00:00
Mark Whitley
f90c28dd1e Applied patch from Jeff Garzik to getopt-ify rmmod. 2001-03-09 21:49:12 +00:00
Eric Andersen
eba8ed71f0 Patchs from Jeff Garzik <jgarzik@mandrakesoft.com> to cleanup 
warnings with glibc 2.2 and use always use xfopen
 -Erik
 2001-03-09 14:36:42 +00:00
Eric Andersen
2bf658d5cd This patch, from Quinn Jensen <jensenq@lineo.com>, adds MIPS support 
to busybox insmod.  Thanks Quinn!!!
 -Erik
 2001-02-24 20:01:53 +00:00
Eric Andersen
afeb96547f Make output match the real lsmod -- print (autoclean) type 
stuff first not last.
 -Erik
 2001-02-24 19:51:54 +00:00
Eric Andersen
90fe7fea10 Apply a patch from Magnus Damm <damm@opensource.se> to support 
powerpc with busybox insmod
 -Erik
 2001-02-20 20:47:08 +00:00
Eric Andersen
cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen
02b9f42a27 Patch from Matt Kraai to fix bug #1103. I've tested it, 
and it indeed seems to fix things.
 -Erik
 2001-02-15 19:07:43 +00:00
Eric Andersen
67991cf824 This patch, put together by Manuel Novoa III, is a merge of work 
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
 2001-02-14 21:23:06 +00:00
Eric Andersen
af4ac77d9d Apply a patch from Larry Doolittle to add "-all" and "-none" switches 
to multibuild.pl.  I did a little formatting adjustments to make it
_very_ obvious when things stop working.  I also removed the USE_PROCFS
config option -- just do the right thing when USE_DEVPS_PATCH is enabled.
 -Erik
 2001-02-01 22:43:49 +00:00
Matt Kraai
dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +00:00
Eric Andersen
8ec10a9483 Fix up copyright msgs. Bump version to 0.49 in preparation for 
a release.  Update the website with release details.
 -Erik
 2001-01-27 09:33:39 +00:00
Eric Andersen
ed3ef50c23 Fix header file usage -- there were many unnecessary header files included in 
busybox.h which slowed compiles.  I left only what was needed and then fixed up
all the apps to include their own header files.  I also fixed naming for pwd.h
and grp.h functions.  Tested to compile and run with libc5, glibc, and uClibc.
 -Erik
 2001-01-27 08:24:39 +00:00
Eric Andersen
d5cad14b11 Update the arch-not-yet-supported msg to be more clear. 2001-01-26 02:23:57 +00:00
Eric Andersen
114ad9c753 Fix a stupid bug I introduced yesterday. Doh! 
-Erik
 2001-01-26 01:52:14 +00:00
Eric Andersen
155c89b0c3 I just wrote 'insmod -o' to close bug#1049. 2001-01-25 04:11:06 +00:00
Eric Andersen
86f3d5bad6 Bug fix and small create_module cleanup from Larry Doolittle to 
fix insmod, since I broke var=value args when I getopt'ified it.
 2001-01-24 23:59:50 +00:00
Eric Andersen
f5d5e77321 more bugs fixed -- found doing regression testing 
-Erik
 2001-01-24 23:34:48 +00:00
Eric Andersen
a18aaf1b6a Make insmod understand (and ignore) -L, and convert it to use getopt. 2001-01-24 19:07:09 +00:00
Mark Whitley
59ab025363 #define -> static const int. Also got rid of some big static buffers. 2001-01-23 22:30:04 +00:00
Matt Kraai
70a7855980 Fix symbol table manipulation (report and fix by Larry Doolittle). 2001-01-04 02:00:17 +00:00
Matt Kraai
a9819b2908 Use busybox error handling functions wherever possible. 2000-12-22 01:48:07 +00:00
Matt Kraai
1fa1adea2a Change calls to error_msg.* and strerror to use perror_msg.*. 2000-12-18 03:57:16 +00:00
Matt Kraai
0dab829977 Add missing newlines to error messages. 2000-12-18 03:08:29 +00:00
Eric Andersen
21125543e1 A couple of updates to fix some minor cross compiling issues 2000-12-13 16:41:29 +00:00
Mark Whitley
f57c944e09 Changed names of functions in utility.c and all affected files, to make 
compliant with the style guide. Everybody rebuild your tags file!
 2000-12-07 19:56:48 +00:00
Eric Andersen
21adca750a Added insmod support for ARM, and lsmod support for older kernels, 
thanks to Alcove, Julien Gaulmin <julien.gaulmin@alcove.fr> and
Nicolas Ferre <nicolas.ferre@alcove.fr>.
 -Erik
 2000-12-06 18:18:26 +00:00
Matt Kraai
3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
Matt Kraai
207061ac0d Fix error messages. 2000-10-23 18:03:46 +00:00
Matt Kraai
2be4797a06 Fix error message. 2000-10-23 17:55:27 +00:00
Pavel Roskin
43f3e6114c Fixes to allow compilation on systems with glibc 2.1.92 2000-09-28 20:52:55 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Eric Andersen
fe4208fe93 modified by Bryan Rittmeyer <bryan@ixiacom.com> to support SH4 2000-09-24 03:44:29 +00:00
Eric Andersen
8c185f9600 Fix for bug #1042 -- applied the patch from Larry Doolittle 
<ldoolitt@recycle.lbl.gov> to fix the bug.
 -Erik
 2000-09-22 00:38:07 +00:00
Matt Kraai
721119e1db Clean up output. 2000-09-19 05:25:12 +00:00
Eric Andersen
ccb0a9ba88 Formatting cleanup patch from Bryan Rittmeyer <bryan@ixiacom.com>. 
-Erik
 2000-09-12 16:20:49 +00:00
Eric Andersen
de34e43755 MAke lsmod act just like modutils lsmod, by printing which modules use 
other modules, and state info like (deleted) and such.
 -Erik
 2000-09-10 16:16:00 +00:00
Eric Andersen
089d12d762 Fix a unterminated string. 
-Erik
 2000-08-22 05:18:30 +00:00
Eric Andersen
c86e5e6145 Some leftover stuff I forgot to commit for the lsmod change. 
-Erik
 2000-08-21 19:38:49 +00:00
Eric Andersen
be0dc0d06a lsmod now uses the query_module syscall, rather then /proc 
-Erik
 2000-08-21 19:25:16 +00:00
Matt Kraai
0f8f7b8a35 Fix bug 1017, which reports that insmod segfaults when /lib/modules doesn't 
exist.  Also allow early search termination (per the comments).
 2000-08-01 18:16:56 +00:00
Eric Andersen
a5716d3029 Fix from Arne Bernin for return code -- now reflects whether the rmmod 
failed or not.
 -Erik
 2000-07-28 15:16:37 +00:00
Matt Kraai
27a804246a Centralize handling of --help. 2000-07-19 19:24:01 +00:00
Matt Kraai
2f46b664b7 Add usage messages for applets without them. 2000-07-19 18:01:00 +00:00
Eric Andersen
ae6eae02dd Moved some code and add a coupld #defines to support use of dmalloc. 
-Erik
 2000-07-19 17:35:54 +00:00
Pavel Roskin
cc8a66b113 Moved functions used by "lsmod" from cat.c to utility.c 
Adjusted to make lsmod and sh compilable as standalone apps.
Comment fixes
 2000-07-17 20:18:42 +00:00