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29 Commits

Author SHA1 Message Date
Peter Wemm
9b7a44a60e $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00
Wolfram Schneider
1c9a0db841 Added myself as maintainer. 1999-02-09 17:23:03 +00:00
Wolfram Schneider
3067a7048b Use mmap for reading files. This is faster than read(). 1998-11-14 23:37:32 +00:00
David E. O'Brien
27d73120d4 Install z*grep manpages 1998-10-02 07:14:32 +00:00
Bruce Evans
2512f2fe3b Fixed printf format errors. 1998-06-30 20:14:13 +00:00
Wolfram Schneider
32dcb97f3e Delete cc(1) debug option, typo from last commit. 
Pointed out by: Søren Schmidt
 1998-03-07 16:13:57 +00:00
Wolfram Schneider
15ec2a04f8 When called as `zgrep', the -Z argument is assumed. Make a 
link from zgrep to grep.

Pointed out by: Tim Vanderhoek <hoek@hwcn.org> and
                Mike Smith <mike@smith.net.au>
 1997-12-21 19:15:12 +00:00
Wolfram Schneider
a6f4e3c4dc Added builtin decompression using zlib library, option -Z. 
Enabled this new feature with the makefile variable GREP_LIBZ. If
you don't like it, compile with `make GREP_LIBZ='.

grep + zlib has several advantages:

- the shell script zgrep(1) will be basically a one line
  exec grep -Z "$@"

- no shell script, no bugs. The current zgrep implementations
  have many bugs and some grep options are no supported.

- no shell script, no security risks.

- it is a magnitude faster than a shell script

Also fixed:
0 -> STDIN_FILENO
Close a file descriptor only if the open call was successfully. It does
not hurt for the open(2) function, but the gzclose(3) function
died in free() to free up (not) allocated memory.
 1997-12-20 18:46:09 +00:00
Andrey A. Chernov
62fe88f9af Add unsigned char cast to ctype macros 1997-10-23 02:08:16 +00:00
Andrey A. Chernov
8b50620f9a Add (unsigned char) casts to ctype macros 1997-10-23 01:43:00 +00:00
Mike Pritchard
6d9688a364 Fix a number of typos, one of which is part of PR# 2917. 1997-03-09 00:33:19 +00:00
Andrey A. Chernov
d635f7bb20 Replace collate_range_cmp call with its code (GNU version) 1996-10-31 07:45:15 +00:00
Wolfram Schneider
d7c71d3534 grep -q pattern file 
search 'pattern' in whole file 'file', from top to bottom.  This is
not necessary; if grep found 'pattern' it can stop further searching
in file 'file'.

Example:

$ time ./grep-old -q Adam /usr/share/dict/*
        1.93 real         1.05 user         0.85 sys
$ time ./grep-new -q Adam /usr/share/dict/*
        0.14 real         0.06 user         0.06 sys
 1996-09-27 19:44:46 +00:00
Wolfram Schneider
8a9374d25b test 37: [b-a] is a syntax error and exit with status 2 1996-09-27 19:40:39 +00:00
Andrey A. Chernov
5dc826672f Use collate for alpha character ranges 1996-08-13 14:21:48 +00:00
Andrey A. Chernov
83d7542f35 Pick collate info too 1996-08-12 17:55:41 +00:00
Wolfram Schneider
12e1f465dd recursive grep, enabled with -DHAVE_FTS=1 
enable mmap (-DHAVE_MMAP=1)
 1996-02-02 06:45:26 +00:00
Peter Wemm
6065a0be11 This commit was generated by cvs2svn to compensate for changes in r13122, 
which included commits to RCS files with non-trunk default branches.
 1995-12-30 19:02:48 +00:00
Peter Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Andrey A. Chernov
9203a11a55 Add setlocale LC_CTYPE 
Fix icase searches for 8bit charsets
 1995-10-28 19:16:14 +00:00
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Andrey A. Chernov
e88843d3cf Use -lgnuregex 
Tune for 8bit ctype
 1995-01-11 05:07:00 +00:00
Rodney W. Grimes
6a8b6e6f01 Merge. Fix LINKS+= with $DESTDIR$BINDIR in them, you do NOT need to 
specify $DESTDIR on a LINKS+= line.
 1993-07-16 17:48:38 +00:00
J.T. Conklin
c921550b27 Gnu grep 2.0 does fgrep too! 1993-07-08 16:18:59 +00:00
Nate Williams
67b32f8a64 Removed egrep since the new grep is just a link to it w/out any changes 
anymore
 1993-07-06 18:53:50 +00:00
Nate Williams
ef7cc70c15 Left an ugly in the Makefile 1993-07-06 18:45:59 +00:00
Nate Williams
c0db29cc59 Update GNU grep to version 2.0 1993-07-06 18:45:26 +00:00
Nate Williams
1e4b8f3aaf Ugh, whoever did the port made a mess, I cleaned up the Makefile and 
deleted un-necessary stuff
 1993-06-29 06:19:29 +00:00
Nate Williams
717f769197 Gnu e?grep 1.6 1993-06-29 06:04:45 +00:00