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44 Commits

Author SHA1 Message Date
Rob Landley
998dbee6d9 Patch from Jean Wolter: 
it looks like the introduced support for character classes and
equivalence classes is not correct. The attached patch tries to fix
some symptoms and tries to make tr behave like gnu tr for the added
test cases. The patch

 - removes if clauses with side effects
 - fixes handling of buffer pointer (strcat added characters to the
   buffer without increasing the buffer pointer)
 - re-arranges character classes to match ASCII order

regards,
Jean
 2006-04-19 22:22:06 +00:00
Rob Landley
998f449375 We use -funsigned-char now, so having a separate RESERVE_CONFIG_UBUFFER is 
a bit silly.  Wean of that where it currently makes no difference...
 2006-04-10 16:40:47 +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
Eric Andersen
5e678873f9 clean up yet more annoying signed/unsigned mismatches and fixup 
yet more incorrect types
 2006-01-30 19:48:23 +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
f1048143ee Rob Sullivan added character and equivalence classes to tr. I changed some 
comments.
 2005-10-08 21:21:08 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Eric Andersen
ed43806c3b Hideki IWAMOTO writes: 
Current `tr' implementation has a problem, if `plain char' is signed.

[current cvs version]

>echo a | _install/usr/bin/tr '\0' '\377'
Segmentation fault (core dumped)

[patched version]

>echo a | _install/usr/bin/tr '\0' '\377'
a
 2004-03-12 22:10:40 +00:00
Eric Andersen
e5272074c9 eliminate DOSTATIC, DODEBUG, etc and name them sensibly 2003-07-22 22:15:21 +00:00
Eric Andersen
cb81e6484d Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Eric Andersen
eaecbf33f7 Fixup some silly prototype warnings 2001-10-31 10:41:31 +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
5a4a46a251 Patch from vodz to support 'tr a-z A-Z' syntax. 2001-07-09 21:32:29 +00:00
Eric Andersen
22ecf049b6 Per patch from vodz, change a couple of consts to defines, since 
apparently gcc 2.95.4, at least, is too stupid to realize that a
"static const int" is in fact a constant.
 2001-07-02 17:32:40 +00:00
Mark Whitley
8b7a0d807a Some more patchelttes from Larry Doolittle. 2001-05-24 21:31:09 +00:00
Eric Andersen
04095e58fb Move messages.c to libbb. Make each string in messages.c be its own .o file. 
This way, we can new get rid of all that tedious #define rubbish we used to
need to enable specific messages.  This way is enormously simpler, and as a
bonus also ends up saving us 96 bytes.
 -Erik
 2001-04-25 05:39:18 +00:00
Eric Andersen
e5dfced23a Apply Vladimir's latest cleanup patch. 
-Erik
 2001-04-09 22:48:12 +00:00
Eric Andersen
f6aa13d403 -Wshadow tr fix from Jeff Garzik 2001-03-23 17:08:21 +00:00
Eric Andersen
1ca20a7747 A nice patch from Larry Doolittle that adds -Wshadow and 
cleans up most of the now-revealed problems.
 2001-03-21 07:34:27 +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
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
Matt Kraai
dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +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
d35c21587a Commit Larry Doolittle's buffers-on-stack/buffers-via-malloc patch. 
-Erik
 2001-01-25 23:49:09 +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
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
Matt Kraai
87afb526b5 Get rid of redundant TRUE and FALSE definitions. 2000-12-07 16:11:50 +00:00
Eric Andersen
8ffabf5825 Patch from Matt Kraai to fix 'echo "1 2 3" | tr -s " "' 
so it properly outputs "1 2 3".
 2000-12-06 22:53:06 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Matt Kraai
bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Eric Andersen
fad04fdd12 More cleanups. 
-Erik
 2000-07-14 06:49:52 +00:00
Eric Andersen
156959ea93 Fix uninitialized variable. 
-Erik
 2000-07-13 19:49:12 +00:00
Eric Andersen
00143ba921 From Matt Kraai <kraai@alumni.carnegiemellon.edu> 
> Here is a patch so that tr can handle NULL characters as well.  Give it
> a shot and let me know what you think.  It is against the latest CVS
> version.
>
> In my tests, the following now works as expected.
>
> tr '\0' '\n'
>
> Later,
> Matt
 2000-07-13 16:40:41 +00:00
Matt Kraai
be84cd4ef6 Always report the applet name when doing error reporting. 2000-07-12 17:02:35 +00:00
Eric Andersen
a03d86cf54 Patch from Matt Kraai <kraai@alumni.carnegiemellon.edu>: 
GNU tr complains on the following:

$ tr a ''
tr: when not truncating set1, string2 must be non-empty

BusyBox tr does not complain:

$ tr a ''
a
^D
0

It should result in an error, not in some spurious output.  The attached
patch generates an error.

Matt
 2000-07-10 16:38:50 +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
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
5afc864422 More stuff 
-Erik
 2000-05-02 00:07:56 +00:00
Erik Andersen
8f8d6d5f2d Due to the license change I can now use Minix code. Minix tr 
(adapted) now replaces BSD tr.  Goes from 5k to 1k, and eliminates
bsearch from the list of libc symbols.
 -Erik
 2000-05-01 22:30:37 +00:00
Erik Andersen
26702fe191 Bugfixes. 
-Erik
 2000-04-17 16:44:46 +00:00
Erik Andersen
5e1189e187 More documentation updates, and minor fixes to make things sync 
up with the docs.
 -Erik
 2000-04-15 16:34:54 +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
fb002d0df0 Add in tr and dirname 
-Erik
 2000-03-05 08:07:00 +00:00