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311 Commits (63e49fa56f31aca5b62d9382e9c621307232b241)

Author SHA1 Message Date
Matt Kraai a21c24bf03 Convert strdup call to xstrdup, and calloc calls to xcalloc (patch from 
Steve Merrifield).
 2001-11-12 16:58:07 +00:00
Eric Andersen dba4e6f046 Add in grep -E support 2001-11-10 12:54:00 +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
Matt Kraai bb0088e980 Make egrep only set REG_EXTENDED flag. 2001-10-31 16:16:31 +00:00
Eric Andersen ccd96f1972 Patch from Charles Steinkuehler <charles@steinkuehler.net> 
to properly handle extended regexps for egrep
 2001-10-31 10:02:46 +00:00
Matt Kraai 999623e973 Use extended regular expressions when invoked as egrep (noted and initial 
patch by Charles Steinkuehler).
 2001-10-29 15:49:03 +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 74400ccfd0 Scrub up some function prototypes. 
-Erik
 2001-10-18 04:11:39 +00:00
Eric Andersen 0034443140 Fix behavior of grep -lc to match GNU grep. SuS2 is ambiguous 
on the correct behavior, so acting like GNU grep seems best
 -Erik
 2001-07-31 23:18:49 +00:00
Eric Andersen 86f0167e39 grep failed to compile when BB_FEATURE_CLEAN_UP was defined -- types were wrong. 2001-05-29 22:36:39 +00:00
Mark Whitley fa43e54b6f Added support for grep -e and grep -f, closes bug #1164. Also added some 
testcases for these new features.
 2001-05-24 18:36:18 +00:00
Matt Kraai edc806507c Fixed extra -- lines (noted by Christophe Boyanique). 2001-05-22 14:29:27 +00:00
Mark Whitley 1d9d41150b Fixed mishandling of -c & -l options and accounted for case when we're 
grepping only one file.
 2001-05-21 21:13:00 +00:00
Matt Kraai 59df6f7398 Change 'printf("%s\n", ...)' into 'puts(...)'. Noted and patched in hostname.c 
by Larry Doolittle.
 2001-05-16 14:21:09 +00:00
Mark Whitley 35e59bed97 Fixed a subtle bug in the handling of -l and -c flags. 2001-05-14 19:40:32 +00:00
Eric Andersen 8d35134ad8 A bug fix from Vladimir for a memory leak I stupidly 
added to which.c.
 2001-05-07 22:45:06 +00:00
Eric Andersen 044a72d0d5 Larry suggested using concat_path_file() would be an even safer bet 
for 'which'.  I ageed, so I whipped this up -- which revealed a bug in
concat_path_file.  It turns out that that a '/' can be appended from
either the path _or_ the filename, but only the former was checked.
 -Erik
 2001-05-04 22:04:24 +00:00
Eric Andersen 7526f035f4 Fix a buffer overflow. Which accounted for the size of the path, plus the the 
'/', plus the size of the test command.  It did not account for the terminating
NULL, which overwrote the end of the string.
 -Erik
 2001-05-04 20:47:33 +00:00
Mark Whitley 59a86cad67 The tiniest of bracket-placement fixes. 2001-04-17 17:30:44 +00:00
Eric Andersen 303dd28bb0 Make 'grep -l' work 2001-04-09 23:26:31 +00:00
Mark Whitley 4391a16c92 Fixed option parsing. Grep would continue grepping, even when given a bad / 
invalid option. Closes bug #1146.
 2001-04-09 23:00:07 +00:00
Mark Whitley e0a7f917c2 Applied patch from David Douthitt to re-add -print option to find. 
Closes bug #1144.
 2001-03-28 22:04:42 +00:00
Eric Andersen 6f3240abf9 xstrdup xargs cleanup from Jeff Garzik 2001-03-23 17:11:22 +00:00
Eric Andersen 8d4c397d9d Patch from Jeff Garzik marking a few 'getopt not needed' apps. 2001-03-09 21:28:09 +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
Mark Whitley 2fd52989f7 Implemented -A, -B, and -C flags with BB_FEATURE_GREP_CONTEXT option set. 2001-02-09 00:41:10 +00:00
Matt Kraai 096370d349 Reworked find with David Douthitt to support -type, -perm, -mtime, and 
other improvements.
 2001-02-07 03:52:38 +00:00
Mark Whitley b5c29850e3 Tightened things up a bit, saved 20 bytes, and made the code a bit clearer in 
the process.
 2001-02-01 21:02:41 +00:00
Matt Kraai 05e782ddd3 Fix wget error message and add (and use) chomp library function. 2001-02-01 16:49:30 +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
Matt Kraai 12f417edbd Eliminate calls of the form "fprintf(stdout,". Thanks for the idea to 
Vladimir N. Oleynik.
 2001-01-18 02:57:08 +00:00
Mark Whitley 6c6ea6cba2 Changed email address to codepoet.org, updated list of applets / docs I 
maintain in AUTHORS.
 2001-01-04 22:21:13 +00:00
Matt Kraai 0810f723b1 Fixed -qv interaction (thanks to a report and patch from David Douthitt). 2001-01-04 15:11:52 +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
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 3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
Matt Kraai 768a2340b5 Fixed return status (thanks to David Douthitt for the fix). 2000-11-18 01:16:43 +00:00
Mark Whitley e2e2c29ea1 Brand new version of xargs. Tested thoroughly by Kent Robotti. (Domo arigato, 
Mr. Robotti...) Closes bug #1065.
 2000-11-14 22:43:21 +00:00
Matt Kraai 567cdd1d51 Fix handling of ^$ by removing the newline from input lines and by not 
compiling with REG_NEWLINE.
 2000-10-13 18:55:06 +00:00
Eric Andersen d266748c76 Yet more polish (thanks again to kent robotti for the bug reports). 
-Erik
 2000-09-26 01:00:15 +00:00
Eric Andersen d89882da16 Some more polish to make xargs act like GNU xargs (thanks to kent robotti 
<robotti@metconnect.com> for testing and pointing out the differences)
 -Erik
 2000-09-25 22:53:05 +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 e081eae7a4 Final (I think) version of xargs. Throw away all that tedious string 
scrubbing, and quit using system.  Instead, use fork() and exec(), which
yields and smaller, simpler, and cleaner design.
 -Erik
 2000-09-25 20:23:21 +00:00
Eric Andersen bf73909f23 Be ever so pedantic about escaping chars that the shell might not like... 2000-09-25 18:41:18 +00:00
Eric Andersen 6f283c2f77 Fix up xargs so that things like 'cat cat.c | xargs echo' will 
work properly.
 -Erik
 2000-09-24 02:40:56 +00:00
Eric Andersen 9ae3838657 Fix xargs option parsing 2000-09-24 01:12:54 +00:00
Eric Andersen 96bdde97fb Fix memory problems, and make behavior correct. 2000-09-23 19:53:31 +00:00
Eric Andersen a37d5b772b rewrite, so it should be firly clean now 2000-09-23 06:10:14 +00:00
Eric Andersen 5b17693f0a Use minix xargs instead, and update docs accordingly 
-Erik
 2000-09-22 20:22:28 +00:00
Eric Andersen ebc0dd7a8a Comment on xargs choice. 2000-09-22 20:02:34 +00:00
Eric Andersen 92a61c1206 Add in xargs 2000-09-22 20:01:23 +00:00
Glenn L McGrath 38c8551cf2 Path count was out by one, fixed it 2000-09-18 09:52:03 +00:00
Glenn L McGrath 63dde9d4ce Simplify and remove dependence on PATH_MAX 
buf[PATH_MAX] now defined using strlen to the exact size to be used.
removed output that was displayed if which didnt find the command, this makes itmatch the behaviour of GNU's which.
These modifications result in a slight size decrease.
 2000-09-18 09:37:40 +00:00
Matt Kraai 322ae93a5e Fix calls to {m,c,re}alloc so that they use x{m,c,re}alloc instead of 
segfaulting or handling errors the same way themselves.
 2000-09-13 02:46:14 +00:00
Eric Andersen 88f50b6bf5 Some #include updates. 
-Erik
 2000-08-10 17:59:11 +00:00
Matt Kraai deb95f69b6 Exit with the appropriate value when grepping multiple files. 2000-08-06 15:25:53 +00:00
Matt Kraai 27a804246a Centralize handling of --help. 2000-07-19 19:24:01 +00:00
Mark Whitley 2ef880b236 Consolodated some common code into print_matched_line to make 'grep_file' a 
little more terse & clean. Also made a few minor formatting changes.
 2000-07-18 21:02:06 +00:00
Mark Whitley 8f122431f5 Added support for the -c (count matches) option. Made it so it works just like 
GNU grep.
 2000-07-18 18:37:01 +00:00
Matt Kraai bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Matt Kraai 3bd8bd89ee Don't use strings directly in calls to usage(). This is in preparation 
for their extraction to a separate file.
 2000-07-14 23:28:47 +00:00
Matt Kraai d537a95fdb Use errorMsg rather than fprintf. 2000-07-14 01:51:25 +00:00
Mark Whitley c41e8c840f Changed bb_regcomp to xregcomp and #if 0'ed out destroy_cmd_strs in sed.c 
(maybe I'll remove it later).
 2000-07-12 23:35:21 +00:00
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
Mark Whitley 928faac503 Removed unnecessary #include "regexp.h" line from find.c as per Matt Kraai's 
suggestion on the mailing list.
 2000-07-10 19:29:09 +00:00
Mark Whitley 44735f8744 Applied patch from Matt Kraai as per his email: 
However, the case of

	grep foo$ file

didn't work, due to a problem with the flags used in regular expression
compilation.  The attached patch fixes this problem.

---patch-------
Index: grep.c
===================================================================
RCS file: /var/cvs/busybox/grep.c,v
retrieving revision 1.30
diff -u -r1.30 grep.c
--- grep.c      2000/07/04 22:17:01     1.30
+++ grep.c      2000/07/10 08:57:04
@@ -141,8 +141,10 @@
        if (argv[optind] == NULL)
                usage(grep_usage);

-       /* compile the regular expression */
-       reflags = REG_NOSUB; /* we're not going to mess with sub-expressions
        */
+       /* compile the regular expression
+        * we're not going to mess with sub-expressions, and we need to
+        * treat newlines right. */
+       reflags = REG_NOSUB | REG_NEWLINE;
        if (ignore_case)
                reflags |= REG_ICASE;
        if ((ret = regcomp(&regex, argv[optind], reflags)) != 0) {
---patch-------

Thanks, Matt, it works great.
 2000-07-10 15:50:26 +00:00
Eric Andersen e9b527ae48 include getopt.h 
-Erik
 2000-07-09 05:56:14 +00:00
Eric Andersen 2086e3d679 Some cosmetic updates. Changed "OPTIONS" to "Options". 
-Erik
 2000-07-04 22:17:01 +00:00
Mark Whitley 2e1148b239 Fixed comment. 2000-06-28 22:59:30 +00:00
Mark Whitley 8bd891cbec Added support for reading from stdin with '-' as file name arg. 2000-06-28 22:55:59 +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
Mark Whitley d37218941c Brand, spankin', new grep that uses libc regex routines instead of the 
hand-rolled ones. Sed still needs to be replaced and then the regexp stuff can
be axed.
 2000-06-28 22:00:26 +00:00
Eric Andersen b610615be9 Updates to a number of apps to remove warnings/compile errors under libc5. 
Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik
 2000-06-19 17:25:40 +00:00
Eric Andersen 74c66ad06e Fix some spelling errors in the source as well. 
-Erik
 2000-06-16 19:57:44 +00:00
John Beppu d84990eb1f + removed some cruft left over from when lines could be too long. 2000-06-14 00:19:14 +00:00
Eric Andersen 053b1462b7 Fix a bug pointed out by Michal Jaegermann <michal@ellpspace.math.ualberta.ca> 
where you used to see:
      ./grep -q -i B some_file
      B: No such file or directory
This is now fixed.
 -Erik
 2000-06-13 06:24:53 +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
Pavel Roskin c389d91181 "which" rewritten to use stat(). Fixes to improve its compatability 
with traditional implementations
 2000-06-05 23:41:27 +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 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
John Beppu f93a95de69 + grep -v # yay! 2000-04-24 18:07:30 +00:00
Erik Andersen 9cf3bfa7c1 More doc updates for BusyBox, with fixes to apps for bugs revealed 
while trying to write docs . :-)
 -Erik
 2000-04-13 18:49:43 +00:00
Erik Andersen 61677feff7 Upates to include copyright 2000 to everything 
-Erik
 2000-04-13 01:18:56 +00:00
Erik Andersen 3364d78b18 Yet another installment in the ongoing tar saga 
-Erik
 2000-03-28 00:58:14 +00:00
Erik Andersen 4d0543138e More minor touchups. 
-Erik
 2000-02-10 07:31:15 +00:00
Erik Andersen e49d5ecbbe Some formatting updates (ran the code through indent) 
-Erik
 2000-02-08 19:58:47 +00:00
Erik Andersen fac10d7c59 A few minor updates. ;-) 
Seriously though, read the Changelog for busybox 0.42,
which this is about to become...
 -Erik
 2000-02-07 05:29:42 +00:00
Erik Andersen 04e97024e7 Clear up some ambiguity with old style assignments. 
-Erik
 2000-01-29 07:06:24 +00:00
Erik Andersen a2f69e5485 Bug fix. grep wasn't printing file names they way it was supposed to. 
-Erik
 2000-01-19 04:30:37 +00:00
Erik Andersen 2fe08c7afb Fixed cp so it works as God intended it to. 
-Erik
 1999-12-29 02:10:35 +00:00
Erik Andersen 3fe2ecf0d9 Added grep -q, thanks to a patch from "Konstantin Boldyshev" <konst@voshod.com> 
-Erik
 1999-12-21 08:52:04 +00:00
Eric Andersen b186d980d6 Stuf 1999-12-03 09:19:54 +00:00
Eric Andersen d73dc5b073 Updates to usage, and made tar work. 
-Erik
 1999-11-10 23:13:02 +00:00
Eric Andersen 50d6360771 Stuff 1999-11-09 01:47:36 +00:00
Eric Andersen fbb39c83b6 Stuff 
-Erik
 1999-11-08 17:00:52 +00:00
Eric Andersen 6b6b3f6ef2 Stuf 1999-10-28 16:06:25 +00:00
Eric Andersen aa0765e11b Added regexp support, fixed Changelog. 1999-10-22 04:30:20 +00:00
Eric Andersen c49960189a Fixed up copyright notices and such 1999-10-20 22:08:37 +00:00
Eric Andersen e77ae3a2c0 Added sfdisk. Ststic-ified a bunch of stuff. 1999-10-19 20:03:34 +00:00
Eric Andersen 3e0fbae15e fixes grep, added loadfont from debian bootfloppies. 
-Erik
 1999-10-19 06:02:44 +00:00
Eric Andersen b0e9a709ba More stuff. 
-Erik
 1999-10-18 22:28:26 +00:00
Eric Andersen bed30e9700 More fixes 1999-10-18 19:02:32 +00:00
Eric Andersen 9b58718889 Some fixes and such 1999-10-17 05:43:39 +00:00
Eric Andersen 3cf52d1958 More stuff... 1999-10-12 22:26:06 +00:00
Eric Andersen f811e07b07 More stuff. 1999-10-09 00:25:00 +00:00
Eric Andersen 596e5469d0 more stuff 1999-10-07 08:30:23 +00:00
Eric Andersen 17d49efd8c More stuff. 1999-10-06 20:25:32 +00:00
Eric Andersen cc8ed39b24 Initial revision 1999-10-05 16:24:54 +00:00