patch: import from upstream Gentoo

Grab the latest stable version from upstream.  Current stable likes to
reject certain patches, so just update and be done with it.

BUG=chromium-os:24046
TEST=`emerge patch` works
TEST=`cbuildbot x86-generic-full` works
TEST=build_packages+build_image for alex boots

Change-Id: I3011e78e7ebb273e7641a3023fe5d8ffb26e04bf
Reviewed-on: https://gerrit.chromium.org/gerrit/12786
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This commit is contained in:
Mike Frysinger 2011-12-12 18:31:22 -05:00 committed by Gerrit
parent d2bb8fee43
commit e9fc6026a7
2 changed files with 71 additions and 0 deletions

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/* Find the length of STRING, but scan at most MAXLEN characters.
Copyright (C) 2005, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include <config.h>
#include <string.h>
/* Find the length of STRING, but scan at most MAXLEN characters.
If no '\0' terminator is found in that many characters, return MAXLEN. */
size_t
strnlen (const char *string, size_t maxlen)
{
const char *end = memchr (string, '\0', maxlen);
return end ? (size_t) (end - string) : maxlen;
}

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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/patch/patch-2.6.1.ebuild,v 1.7 2011/12/03 10:47:41 maekke Exp $
inherit flag-o-matic
DESCRIPTION="Utility to apply diffs to files"
HOMEPAGE="http://www.gnu.org/software/patch/patch.html"
SRC_URI="mirror://gnu/patch/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 arm hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc x86 ~sparc-fbsd ~x86-fbsd"
IUSE="static test"
RDEPEND=""
DEPEND="${RDEPEND}
test? ( sys-apps/ed )"
src_unpack() {
unpack ${A}
cd "${S}"
# this file is missing from the tarball bug #300845
cp "${FILESDIR}"/gnulib_strnlen.c gl/lib/strnlen.c || die
}
src_compile() {
use static && append-ldflags -static
local myconf=""
[[ ${USERLAND} != "GNU" ]] && myconf="--program-prefix=g"
econf ${myconf} || die
emake || die "emake failed"
}
src_install() {
emake install DESTDIR="${D}" || die
dodoc AUTHORS ChangeLog NEWS README
}