Commit Graph

4960 Commits

Author SHA1 Message Date
Glenn L McGrath
2f325a030b Patch from Tito to fix warnings about redifined functionions barrier and likely. 2004-08-06 01:49:04 +00:00
Glenn L McGrath
12ed333714 Part of patch from William Barsse, fixes a problem with unescaped %. 2004-08-06 00:58:53 +00:00
Eric Andersen
12de6cf0d7 Michael Leibow, MichaelLe at belkin.com writes:
A question was posted a month ago by Mark Alamo to see if others had
problems with sourcing subscripts within msh.  We asked his firm to fix the
msh.c bug he described because we didn't have enough time to do it
ourselves.

When msh.c is executing a compound statement and there is a . command to
source another script file, msh.c will not execute the subscript until it's
completed executing the rest of the compound statement.

His example was this:

Echo "Start" ; . ./subA; echo "mid" ; . ./subB ; echo "end"

subA and subB execute AFTER end is printed in reverse order.  The same is
true if the sourced files are inside an if else fi, case esac, or any
compound statement.

Attached is a patch to msh.c.  It fixes the problem.  Cd to the root of your
busybox tree and execute "patch -p1 < msh.c.patch"

Unfortunately, I won't have more time to work on this so I hope that there
aren't any problems!

Michael Leibow
Senior Software Engineer

Belkin Corporation
2004-08-04 19:19:10 +00:00
Eric Andersen
8401eeafd6 Run msh through indent 2004-08-04 19:16:54 +00:00
Eric Andersen
44b5758247 William Barsse writes:
fixes two other issues (plus the previous as well) with a 2.4 kernel :

- should be able to modprobe an already loaded module and get 0 return
code :
# modprobe <something> && modprobe <something> && echo "ok" || echo "failed"
....
failed

Well, hope this helps and that I didn't screw up again,
- William
2004-08-03 08:23:33 +00:00
Eric Andersen
93d7fba892 Tito, farmatito at tiscali dot it writes:
Hi to all,
This patch is useful for:
1) remove an unused var from extern char *find_real_root_device_name(const char* name)
    changing it to extern char *find_real_root_device_name(void).
2) fixes include/libbb.h, coreutils/df.c, util-linux/mount.c and  util-linux/umount.c accordingly.
3) fixes a bug, really a false positive,  in find_real_root_device_name() that happens if
    in the /dev directory exists a link named root (/dev/root) that should be skipped but
    is not. This affects applets like df that display wrong results
2004-08-03 00:14:02 +00:00
Eric Andersen
ec91de762a fixup cut-n-paste problem 2004-08-01 18:54:45 +00:00
Eric Andersen
67776bef59 Simon Poole reports that awk segfaults when environment variables
with no value exist, i.e.

	$ export BOB=''
	% ./busybox awk
	Segmentation fault

This patch teaches awk to not blow chunks on empty env variables.
 -Erik
2004-07-30 23:52:08 +00:00
Eric Andersen
cbcdbc41ff Fix incorrect arguments being passed to mknod 2004-07-30 17:48:21 +00:00
Eric Andersen
b737b1a68b Umm. Not guilty by reason of insanity.
-Erik
2004-07-30 17:39:08 +00:00
Eric Andersen
aad29b37a7 Fixup getty, login, etc so the utmp and wtmp are updated, allowing
the 'who' and 'last' applets among other things to work as expected.
 -Erik
2004-07-30 17:24:47 +00:00
Eric Andersen
15b588559b use SIGTERM to kill off udhcpd, not SIGKILL 2004-07-30 14:45:08 +00:00
Eric Andersen
e71e760a99 Fix up brain damage with the way major and minor are used to
create a dev_t
2004-07-30 14:36:37 +00:00
Eric Andersen
373bc1eaee As noted by Eric Spakman, calling static_down() and then calling
bootp_down() seems redundant, esp since bootp_down was a subset
of static_down, so just use that...
2004-07-30 14:31:01 +00:00
Manuel Novoa III
413db4d583 Clean up hex escape support. 2004-07-29 23:15:16 +00:00
Eric Andersen
27645b4345 Thanks to Ken Roberts, fix the slackware url 2004-07-28 19:15:04 +00:00
Eric Andersen
ccfc44806d Felipe Kellermann noticed a missing `break'. 2004-07-27 16:45:46 +00:00
Robert Griebl
9768a65eb4 document stuff I have done 2004-07-26 18:57:49 +00:00
Eric Andersen
7f8bcbefc7 add missing ; 2004-07-26 12:22:33 +00:00
Eric Andersen
461cdc89a9 bump version to -rc2 2004-07-26 12:12:06 +00:00
Eric Andersen
b2a300590d bother. unrevert my fix. 2004-07-26 12:11:32 +00:00
Eric Andersen
8f38782a6e Prepare for release 2004-07-26 12:07:01 +00:00
Eric Andersen
53f5c0d5bf Allow hex escape sequences 2004-07-26 12:06:19 +00:00
Eric Andersen
ac594257c3 Make certain that udhcp shuts down the interface 2004-07-26 12:05:44 +00:00
Eric Andersen
882cec3e40 YAEGASHI Takeshi writes:
Hi,

With the following /etc/fstab (any two or more lines of nfs), mount -a
-t nfs causes a segmentation faults.

server:/exports/aaa /mnt/aaa nfs defaults 0 0
server:/exprots/bbb /mnt/bbb nfs defaults 0 0

In util-linux/nfsmount.c, it overwrites malloc'ed pointer *mount_opts
with a static pointer.  With this patch it does proper memory realloc
and data copy instead.
2004-07-26 12:05:12 +00:00
Eric Andersen
29128cd412 oops 2004-07-26 11:46:50 +00:00
Eric Andersen
f54176de6d bump version to -rc2 2004-07-26 11:45:47 +00:00
Eric Andersen
06e62fd5f0 Make certain that udhcp shuts down the interface 2004-07-26 11:45:25 +00:00
Eric Andersen
380919905c Allow hex escape sequences 2004-07-26 11:28:47 +00:00
Eric Andersen
4f807a84c5 BusyBox has no business hard coding the number of major and minor bits for a
dev_t.  This is especially important now that the user space concept of a dev_t
and the kernel concept of a dev_t are divergant.  The only bit of user space
allowed to know the number of major and minor bits is include/sys/sysmacros.h
(i.e. part of libc).  When used with a current C library and a 2.6.x kernel,
this fix should allow BusyBox to support wide device major/minor numbers.
 -Erik
2004-07-26 09:11:12 +00:00
Eric Andersen
5dcf15e02d Paul Whittaker writes:
With job control enabled, ash fails to tcsetpgrp back to initialpgrp
upon exit.  exitshell() should call setjobctl(0) to do this.

Context: I am using a lightweight menu system (replimenu[.sf.net]) on my
console, which invokes "/bin/sh -i -c /bin/login", where /bin/sh and
/bin/login are busybox applets.   /bin/sh is ash, with
CONFIG_ASH_JOB_CONTROL=y as the sole suboption.  The shell of the user
concerned (nobody) is also /bin/sh (ash).  When the user /bin/sh exits
(and thereby login and its parent sh), replimenu receives EIO when it
tries to read from the terminal.
2004-07-24 12:44:13 +00:00
Glenn L McGrath
7991ad1720 Patch by Paul Whittaker, make busybox dc compatable with GNU dc.
the following example was broken, echo "1 1 +" | dc
2004-07-24 06:01:52 +00:00
Glenn L McGrath
6caf13bc7f Update Tito's contributions 2004-07-24 01:55:56 +00:00
Glenn L McGrath
efc6bf6365 Patch from Felipe Kellermann, fix endless loop when first > last and
increment > 0.
2004-07-23 06:43:29 +00:00
Glenn L McGrath
c0dd26f68d Patch from Felipe Kellermann, fixup usage for pidof, poweroff, remove
some trailing '\n'
2004-07-23 06:06:21 +00:00
Glenn L McGrath
d250167bd2 Patch from Felipe Kellermann, fixup usage for halt command 2004-07-23 05:16:17 +00:00
Glenn L McGrath
72b14a8638 iUpdate reboot usage, patch by Felipe Kellermann 2004-07-23 03:33:38 +00:00
Glenn L McGrath
1fbc909570 Patch from Dmitry Zakharov to fix a bug discovered via the freeswap
script.
2004-07-23 02:11:25 +00:00
Glenn L McGrath
2e99d43846 Fix for a bug identied by Harald Kuthe, when using many interfaces (29
in this case) the order was incorrect and there were duplicate entries.
2004-07-23 01:49:46 +00:00
Glenn L McGrath
9c83e83628 Felipe Kellermann writes,
"As noticed today by Steven Scholz, the od's `-v' was broken.
I've fixed that and now both the flags `-v' and `-a' are OK"

Fixes a segfault in
echo "uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu\02bar\4"| ./busybox od -av
2004-07-23 01:42:28 +00:00
Glenn L McGrath
eeb06bf230 Patch from Felipe Kellermann, "There is a call to printf using `*pr-cchar'
referencing a string and using a single char, when *p <= 0x1f."
2004-07-23 01:35:41 +00:00
Glenn L McGrath
435962327a Patch from Felipe Kellermann to fix some typo's 2004-07-23 01:27:56 +00:00
Glenn L McGrath
b875631754 Patch from Adam Slattery to add bzip2 support to rpm2cpio 2004-07-23 01:20:57 +00:00
Glenn L McGrath
4d405bbc05 Patch from Manousaridis Angelos to bring dhclient down more elegently 2004-07-23 01:10:22 +00:00
Glenn L McGrath
5529b7bb87 Reverse my previous change, "::" is a GNU getopt extension that allows
an optional argument.
Looks like a glibc bug to me
2004-07-22 04:23:18 +00:00
Robert Griebl
36a836d564 Patch from Mike Snitzer <snitzer@gmail.com>:
Support for /etc/modprobe.conf (for 2.6 kernels) should likely be added
to bb's modprobe, see attached patch.

modprobe.conf is just a (even simpler) variant of modules.conf
2004-07-22 00:03:39 +00:00
Glenn L McGrath
0177ce1256 Patch from Mike Snitzer to fix return codes.
"I have a need to _really_ know if the interface was properly configured
via ifup so I made busybox's ifupdown pass the return codes through rather
than dropping them on the floor."

"All the functions in ifupdown.c return 1 on success and 0 on failure
(which happens to the opposite of standard practices but whatever).
So it is important for all these functions to not blindly return 1."

"The problem with blindly returning ret, even if it is != 1, is the
callers expect a 0 or 1 and accumulate the return codes.  So a function that
makes 3 calls to execute will have a value of 3 accumulated.  That value
of 1 (success) was almost always returned even if 1 of the commands in the
command sequence failed.  The attached patch fixes the lack of checking
to verify thar result == expected_reult."
2004-07-21 23:56:31 +00:00
Glenn L McGrath
e8f46515cb Fix bug in accepting buffer size argument 2004-07-21 13:06:30 +00:00
Glenn L McGrath
8539667279 Patch from Tito, ass usage for strings -a options 2004-07-21 12:25:55 +00:00
Glenn L McGrath
469a1ead53 Patch from Mike Snitzer, bring down dhclient using its correct pid, fix
a grammatical error.
2004-07-21 12:21:39 +00:00