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2016-01-10moved to externalchristos
2015-09-12Avoid TYPE_MAXIMUM, it depends on undefined behavior.joerg
2014-06-12Hide the -P option in the usage message unless HAVE_LIBPCRE (which wedholland
don't have in base) as per PR 39122.
2013-01-05Change several int variables to size_t, ssize_t, or ptrdiff_t.apb
This should fix the bug described in CVE-2012-5667 when an input line is so long that its length cannot be stored in an int variable. This change to NetBSD's version of GNU grep 2.5.1 (licenced under GPLv2) was made without direct reference to any code licenced under GPLv3. Thanks to Ignatios Souvatzis for looking at GPLv3-derived patches and describing the problem in general terms. Thanks to pkgsrc/devel/coccinelle for helping me find places where int variables were used to store the results from pointer arithmetic or strlen(). Thanks to Martin Husemann for testing.
2010-09-28Fix -o behavior with patterns that match the empty string, as per PR 43896.dholland
2008-08-28Issue a warning if -r is used without a directory:lukem
grep: warning: recursive search of stdin Patch from: http://savannah.gnu.org/patch/?6474 originally from: http://www.opensource.apple.com/darwinsource/Current/grep-24/patches/PR-4053512.diff
2008-08-01fix -w using:christos
http://www.linuxfromscratch.org/patches/downloads/grep/\ grep-2.5.1-option_w-1.patch
2006-01-19error() already adds a newline at the end, so do not provide onewiz
in its format string.
2003-02-13Make diff to 2.5.1 smaller.wiz
2003-02-13Merge changes from 2.5.1 import.wiz
2003-02-13Import of grep-2.5.1 (bugfix release).wiz
2003-01-26Get patches from pkgsrc to make it build.wiz
2003-01-26Re-add some files lost through .cvsignore files during grep-2-5 import.wiz
2003-01-26Remove traces of old -o.wiz
2003-01-26Remove some unneeded files.wiz
2003-01-26Merge with 2-5-0.wiz
2003-01-26Merge with grep-2.5, part one.wiz
2003-01-26Import grep-2.5.wiz
Warning: -o is now a valid GNU grep option (--only-matching (-o)), so we will not be supporting the 4.4BSD -o any longer -- use -H instead.