Commit Graph

98 Commits

Author SHA1 Message Date
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
"Vladimir N. Oleynik"
716bbe96d4 make grep faster (close bug 758), reduce small memory leak in CONFIG_FEATURE_CLEANUP mode 2006-02-28 10:10:19 +00:00
"Vladimir N. Oleynik"
f704b27b5b - new bb_opt_complementally syntax, use [-:?] only - 'free' chars
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
2005-10-14 09:56:52 +00:00
Bernhard Reutner-Fischer
aaf0e23330 - replace variables by defines to save space
- rename string denoting stdin from "-" to "(standard input)" to match
  GNU grep.
2005-09-23 15:38:49 +00:00
"Vladimir N. Oleynik"
bf4497406f SUSv3 -q compatibily exit status correction for grep again 2005-09-23 13:50:24 +00:00
"Vladimir N. Oleynik"
c96b703ab0 SUSv3 -q compatibily exit status correction for grep 2005-09-23 13:44:03 +00:00
"Vladimir N. Oleynik"
cf40d8175b grep must have exit code >1 if input file not found. Small indent correcion also. 2005-09-23 13:23:15 +00:00
"Vladimir N. Oleynik"
23f62fc6f3 split libbb: moved xregcomp separatelly for speed up recompile 2005-09-14 16:59:11 +00:00
"Vladimir N. Oleynik"
b4f3cff6f5 removed strange extern void xregcomp(... from some applets, but declared from libbb.h 2005-09-14 16:22:50 +00:00
"Vladimir N. Oleynik"
27421a1878 1) bb_opt_complementaly -> bb_opt_complementally
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
2005-09-05 14:46:07 +00:00
Mike Frysinger
15ca58648a patch by srowe in Bug 359 to fix fgrep aliasing 2005-07-31 22:41:05 +00:00
Mike Frysinger
5ba5f4d2e7 In Bug 78, shortkey points out:
If you run `grep -h . file1 file2 file3 ...`, the output is not prefixed 
with the filename.  If you run `grep -h . file1` however, the filename 
will incorrectly prefix the output.
2005-04-16 04:56:11 +00:00
Eric Andersen
31c27a9c65 Hiroshi Ito writes:
Hello

    I'm using busy box on mipsel machine.

    "grep -f file" will cause segmentation fault.

Vladimir N. Oleynik writes:

Hiroshi,

Thank for bug report, but your patch is full broken.
Worked patch attached.
(really changes is zero initialize, and indent correcting).


--w
vodz
2004-10-08 08:10:57 +00:00
Eric Andersen
abc513a90f Make the grep option values a bit less horrible 2004-05-26 11:48:29 +00:00
Eric Andersen
dec7f81370 Rick Richardson writes:
Here is a patch that adds egrep -L support (the opposite of egrep -l).

I realize this is probably too late for 1.0.  But I offer it for your
future consideration.

egrep -L is used in some networking startup scripts I inherited.

-Rick
2004-05-26 11:47:55 +00:00
Eric Andersen
7f164cd052 Patch from vodz to correct 'grep -e pattern1 -e pattern2' logic 2004-05-26 09:46:41 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes:
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
2004-04-14 17:51:38 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Eric Andersen
8876fb2f59 last_patch89 from vodz:
Manuel,

    I rewrite bb_getopt_ulflags() function for more universal usage.
    My version support now:
    - options with arguments (optional arg as GNU extension also)
    - complementaly and/or incomplementaly and/or incongruously and/or list
    options
    - long_opt (all applets may have long option, add supporting is trivial)
    This realisation full compatibile from your version.
    Code size grow 480 bytes, but only coreutils/* over compensate this size
    after using new function. Last patch reduced over 800 bytes and not full
    applied to all. "mkdir" and "mv" applets have long_opt now for demonstrate
    trivial addition support long_opt with usage new bb_getopt_ulflags().
    Complementaly and/or incomplementaly and/or incongruously and/or list options
    logic is not trivial, but new "cut" and "grep" applets using this logic
    for examples with full demostrating. New "grep" applet reduced over 300
    bytes.

    Mark,
    Also. I removed bug from "grep" applet.
    $ echo a b | busybox grep -e a b
    a b
    a b
    But right is printing one only.

    --w
    vodz
2003-06-20 09:01:58 +00:00
Glenn L McGrath
c5408fe7f7 Fix segfault when cleaning up 2003-04-27 02:22:01 +00:00
Glenn L McGrath
26df70a823 grep -f support, adds only 60 Bytes, but regex's now compiled as
required, rather than being pre-compiled.
2003-04-27 01:50:57 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Aaron Lehmann
a170e1c858 Change if(x)free(x); to free(x); 2002-11-28 11:27:31 +00:00
Matt Kraai
eed9451cf6 * findutils/grep.c (grep_main): Remove unnecessary use of junk. 2002-02-22 22:08:16 +00:00
Matt Kraai
585f657e2d Fix undeclared variable error. 2001-11-20 16:00:44 +00:00
Eric Andersen
81ee96fe62 Usr get_last_path_component() name basename() 2001-11-20 00:23:48 +00:00
Eric Andersen
6f8b7ea452 oops 2001-11-19 11:45:39 +00:00
Eric Andersen
55805bcba4 More scrubbing 2001-11-19 10:59:37 +00:00
Eric Andersen
43626d7671 Fixup CLEANUP behavior 2001-11-19 10:36:20 +00:00
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
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
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
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
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