Commit Graph

118 Commits

Author SHA1 Message Date
Mark Whitley
df5f6ba115 Applied patch from Matt Kraai which does the following:
- adds case-insensitive matching in sed s/// epxressions
 - consolodates common regcomp code in grep & sed into bb_regcomp and put in
   utility.c
 - cleans up a bunch of cruft
2000-07-11 16:53:56 +00:00
Eric Andersen
da1d1e763d Fixed NFS so it supports 2.4.x kernels and NFSv3. Should close bug #1009.
-Erik
2000-07-10 23:39:44 +00:00
Eric Andersen
c674d70699 Comment on kernel stuff
-Erik
2000-07-10 22:57:14 +00:00
Eric Andersen
9b2297a34e Remove yet more kernel header dependancies.
-Erik
2000-07-10 20:08:44 +00:00
Mark Whitley
9a8243aa1e Put the GROWBY variable inside the get_line_from_file function, as that is the
only function where it's used and it's always good to keep the namespace
clean. :-)
2000-07-10 19:31:31 +00:00
Eric Andersen
0b4551faf5 From Matt Kraai <kraai@alumni.carnegiemellon.edu>:
Howdy,

Bug #1006 reports that

ln -s /tmp/foo .

does not work correctly.  In fact, it appears that any instantiation of

ln -s FILE... DIRECTORY

does not work.  The following patch adds support for this form, which
then fixes the particular instance noted in the bug report.

In the process, I needed the basename function.  This appears in the
string.h provided by glibc, but not uC-libc.  So I wrote my own to go in
utility.c, called get_last_path_component.  I also modified the basename
utility to use this function.

At some point it might be desirous to use the basename from the library
if it exists, and otherwise compile our own.  But I don't know how to do
this.

Matt
2000-07-10 16:44:03 +00:00
Eric Andersen
161cf93404 Fix a bug in get_line_from_file. If the length of the line is (GROWBY * n) +
GROWBY - 1, then it writes the null character just after the buffer.  Yipe.
Fix thanks to Matt Kraai <kraai@alumni.carnegiemellon.edu> Thanks Matt!
 -Erik
2000-07-09 02:38:01 +00:00
Eric Andersen
a57ba4db64 Argh. More cross libc cleanup. Should be ok now...
-Erik
2000-07-08 19:20:49 +00:00
Eric Andersen
bd22ed8067 Update files to reduce dependance on kernel version...
-Erik
2000-07-08 18:55:24 +00:00
Eric Andersen
f86aee74ce setkeycodes needs get_console_fd(), so if you disable chvt and deallocvt, but
leave setkeycodes active, busybox will not link.  Also fix a trivial
use-before-initialize warning.  Both fixes from Jon McClintock
<jonm@bluemug.com>.

 -Erik
2000-07-06 17:20:46 +00:00
Eric Andersen
89bc256c94 Remove misguided klude around for 2.4.x-test* brokenness. Al Viro
will be removing this stuff from /proc/mounts real soon now I am assured.
 -Erik
2000-07-05 19:29:59 +00:00
Eric Andersen
f7cf2f7ef9 * Fix to tr so it recognizes standard escape sequences. Merged common
escape seq. code from tr and echo into utility.c.  Fix thanks to
    Matt Kraai <kraai@alumni.carnegiemellon.edu>.
* This should close Bug #1015.  Please test.
 -Erik
2000-07-05 17:26:35 +00:00
Mark Whitley
1ca41775bb Yanked out the cstring_alloc() and cstring_lineFromFile() functions from
utility.c and replaced them with get_line_from_file() from the new grep.c.
Also changed declaration in internal.h and replaced instances of
cstring_lineFromFile() in dc.c and sort.c with get_line_from_file(). Tested
them and they worked fine.
2000-06-28 22:15:26 +00:00
Eric Andersen
a44790f539 Better cross libc support.
-Erik
2000-06-28 20:11:28 +00:00
Eric Andersen
10dc9d4d17 Updates to handle Linux 2.4.0 kernels (kludged around the "none" entries in
/proc/mounts, added a hack to make sysinfo work with both old and new kernels).
 -Erik
2000-06-26 10:45:52 +00:00
John Beppu
c7ccfc99fc + utility.c
CSTRING_BUFFER_LENGTH = 1024 /* so it recurses less often */
+ grep.c
  uses cstring_lineFromFile(), and doesn't ever say
  Line is too long, anymore
2000-06-12 23:39:04 +00:00
Eric Andersen
9f16d61408 Added a slightly modified version of Ron Alder's insmod patch.
Very cool stuff.
 -Erik
2000-06-12 23:11:16 +00:00
Eric Andersen
3199bda52e Fix /etc/passwd misspelling.
-Erik
2000-06-02 17:38:18 +00:00
Eric Andersen
86ab8a32bd A number of additional fixed from Pavel Roskin, note some more bugs in the
TODO list.  Add Glenn to the Authors list for writing a mini ar for BusyBox,
which is now included.
 -Erik
2000-06-02 03:21:42 +00:00
Erik Andersen
330fd2b576 More libc portability updates, add in the website (which has not been
archived previously).  Wrote 'which' during the meeting today.
 -Erik
2000-05-19 05:35:19 +00:00
Erik Andersen
5b46d792f1 Some more portability updates
-Erik
2000-05-17 05:24:24 +00:00
Erik Andersen
23dea9b712 So much for my evil optimization. Doesn't seem to work. Will test
more on it later.
 -Erik
2000-05-13 00:28:25 +00:00
Erik Andersen
7ab9c7ee52 Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
2000-05-12 19:41:47 +00:00
Erik Andersen
59b9e87024 * cp -fa now works as expected for symlinks (it didn't before)
* zcat works again (wasn't working since option parsing was broken)
* more doc updates/more support for BB_FEATURE_SIMPLE_HELP
 -Erik
2000-05-10 05:05:45 +00:00
Erik Andersen
691f49d3c1 Fix umount dependency on find_real_root_device_name
-Erik
2000-05-08 17:56:25 +00:00
Erik Andersen
5afc864422 More stuff
-Erik
2000-05-02 00:07:56 +00:00
Erik Andersen
94f5e0ba7c Some accrued fixes/updates.
* cp/mv now accepts (and ignores) the -f flag, since it always
	does force anyway
    * tail can now accept -<num> commands (e.g. -10) for better
	compatibility with the standard tail command
    * added a simple id implementation; doesn't support supp. groups yet
2000-05-01 19:10:52 +00:00
Erik Andersen
4f3f757d56 Latest and greatest. Some effort at libc5 (aiming towards newlib)
compatability.
 -Erik
2000-04-28 00:18:56 +00:00
Erik Andersen
9a8195cc03 Fix creation of /linuxrc
-Erik
2000-04-18 23:32:10 +00:00
Erik Andersen
b9167cb67f Really fix the killall segfault this time.
-Erik
2000-04-18 22:41:30 +00:00
Erik Andersen
632bb57135 Fix symlink following bug in chmod -R and friends. Allow SYSV style
'chown foo:bar' in addition to 'chown foo.bar', and fix a bug in the
busybox globbing routine such that 'find /dir -name [i]' no longer
segfaults.
 -Erik
2000-04-18 22:09:06 +00:00
Erik Andersen
c366050a23 Fix stupid bug (wrong variable)
-Erik
2000-04-18 21:18:57 +00:00
Erik Andersen
0a64de9b4f More little stuff.
-Erik
2000-04-18 20:00:03 +00:00
Erik Andersen
229dd2b905 Fix killall
-Erik
2000-04-18 18:38:29 +00:00
Erik Andersen
a6c752201e Updates
-Erik
2000-04-18 00:00:52 +00:00
John Beppu
5a728cfdfe + in the interest of robustness, I added
utility.c :: cstring_alloc()
  utility.c :: cstring_lineFromFile()	/* they're at the bottom */
  so that I could read in lines of arbitrary length from FILE*s
  (instead of using fgets(huge_ass_buffer,...)).
+ I tested it out on sort, and it seems to be fine.
2000-04-17 04:22:09 +00:00
Erik Andersen
825aead68b Patch to make killall actually kill all PIDs with the specified name,
rather then busylooping trying to kill the first one until it dies.
Should be more efficient now, and will only send one signal to each
specified process.
 -Erik
2000-04-07 06:00:07 +00:00
Erik Andersen
5661fe078e Tar now works perfectly. It behaves much better now then it
used to.  Only thing left to do is add in exclude (-X) option.
 -Erik
2000-04-05 01:00:52 +00:00
Erik Andersen
3364d78b18 Yet another installment in the ongoing tar saga
-Erik
2000-03-28 00:58:14 +00:00
Erik Andersen
1ad302ac90 The new tar for busybox is now done, and works just fine
for extracting files.  Creation of tarballs is next...
 -Erik
2000-03-24 00:54:46 +00:00
Erik Andersen
298854f029 My latest ramblings.
-Erik
2000-03-23 01:09:18 +00:00
Erik Andersen
ec5bd90916 Use the nice new find_real_root_device function to find the
name of the root device, instead of having libc read whatever
lies happen to be in /etc/mtab.
 -Erik
2000-03-22 07:12:05 +00:00
Erik Andersen
016ffe9307 Add in a nifty function for mount to use.
-Erik
2000-03-22 00:58:54 +00:00
Erik Andersen
0d068a2067 * all mallocs now use xmalloc (and so are OOM error safe), and
the common error handling saves a few bytes.  Thanks to
Bob Tinsley <bob@earthrise.demon.co.uk> for the patch.
 -Erik
2000-03-21 22:32:57 +00:00
Erik Andersen
6273f655c8 Several fixes.
-Erik
2000-03-17 01:12:41 +00:00
Erik Andersen
d75af99529 Major build system updates...
-Erik
2000-03-16 08:09:09 +00:00
Erik Andersen
3522eb1ab3 First pass at writing a shell for busybox.
Works fine, full job control support, etc.
No syntax yet (if, then, while, etc).  Handles
pipes and & processes fine.

TODO: add command editing, add syntax suport.

 -Erik
2000-03-12 23:49:18 +00:00
Erik Andersen
269bba2514 Change BB_FEATURE_USE_DEVPS_N_DEVMTAB to the simpler
BB_FEATURE_USE_DEVPS_PATCH.
 -Erik
2000-03-08 14:50:47 +00:00
Erik Andersen
2ac2fae728 Fix bugs related to finding PIDs.
-Erik
2000-03-07 23:32:17 +00:00
Erik Andersen
cbd0d625c7 Fix up some #define stuff to ensure the Right Thing(tm)
happens with all combinations of BB_KILL and BB_KILLALL
being defined.
 -Erik
2000-03-07 07:58:57 +00:00