Date: Thu, 21 Jun 2012 16:53:53 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r237407 - user/pho/stress2/misc Message-ID: <201206211653.q5LGrrhI025123@svn.freebsd.org>
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Author: pho Date: Thu Jun 21 16:53:52 2012 New Revision: 237407 URL: http://svn.freebsd.org/changeset/base/237407 Log: Regression test for r237366 added. Added: user/pho/stress2/misc/extattr_set_fd.sh (contents, props changed) Added: user/pho/stress2/misc/extattr_set_fd.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/extattr_set_fd.sh Thu Jun 21 16:53:52 2012 (r237407) @@ -0,0 +1,80 @@ +#!/bin/sh + +# +# Copyright (c) 2012 Peter Holm <pho@FreeBSD.org> +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# "panic: kmem_malloc(2069012480): kmem_map too small" seen. +# Fixed in r237366. + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +here=`pwd` +cd /tmp +sed '1,/^EOF/d' < $here/$0 > extattr_set_fd.c +cc -o extattr_set_fd -Wall -Wextra -O2 extattr_set_fd.c +rm -f extattr_set_fd.c + +mount | grep -q "$mntpoint" && umount $mntpoint +mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart +mdconfig -a -t swap -s 1g -u $mdstart +bsdlabel -w md${mdstart} auto +newfs -U md${mdstart}${part} > /dev/null +mount /dev/md${mdstart}${part} $mntpoint +chmod 777 $mntpoint + +(cd $mntpoint; /tmp/extattr_set_fd) + +while mount | grep -q $mntpoint; do + umount $mntpoint || sleep 1 +done +mdconfig -d -u $mdstart +rm -f /tmp/extattr_set_fd +exit 0 +EOF +#include <sys/types.h> +#include <sys/extattr.h> +#include <err.h> +#include <fcntl.h> +#include <stdio.h> + +char buf[4096]; + +int +main(void) +{ + int fd; + + if ((fd = open("theFile", O_RDWR | O_CREAT, 0622)) == -1) + err(1, "open(%s)", "theFile"); + + (void) extattr_set_fd(fd, 1, "test", buf, 0x7b5294a6); + + return (0); +}
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