The branch main has been updated by pho: URL: https://cgit.FreeBSD.org/src/commit/?id=05cbd5fc2b481d6503c69be95fe9a6d9a287bc6d
commit 05cbd5fc2b481d6503c69be95fe9a6d9a287bc6d Author: Peter Holm <[email protected]> AuthorDate: 2026-03-06 09:03:11 +0000 Commit: Peter Holm <[email protected]> CommitDate: 2026-03-06 09:03:11 +0000 stress2: Added a new test scenario --- tools/test/stress2/misc/renameat2.sh | 116 +++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) diff --git a/tools/test/stress2/misc/renameat2.sh b/tools/test/stress2/misc/renameat2.sh new file mode 100755 index 000000000000..8e75fabb321b --- /dev/null +++ b/tools/test/stress2/misc/renameat2.sh @@ -0,0 +1,116 @@ +#!/bin/sh + +# +# Copyright (c) 2026 Peter Holm <[email protected]> +# +# SPDX-License-Identifier: BSD-2-Clause +# + +# Simple renameat2 test scenario + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg +err=0 +prog=$(basename "$0" .sh) + +cat > /tmp/$prog.c <<EOF +#include <sys/stat.h> +#include <err.h> +#include <errno.h> +#include <fcntl.h> +#include <stdio.h> +#include <unistd.h> + +int +main(void) +{ + int fd; + char *f1 = "f1"; + char *f2 = "f2"; + char *t1 = "t1"; + + if ((fd = open(f1, O_RDWR | O_CREAT, DEFFILEMODE)) == -1) + err(1, "open(%s)", f1); + close(fd); + if ((fd = open(f2, O_RDWR | O_CREAT, DEFFILEMODE)) == -1) + err(1, "open(%s)", f2); + close(fd); + + if (renameat2(AT_FDCWD, f1, AT_FDCWD, t1, AT_RENAME_NOREPLACE) == -1) + err(1, "renameat2(%s, %s)", f1, t1); + if (renameat2(AT_FDCWD, f2, AT_FDCWD, t1, AT_RENAME_NOREPLACE) == 0) + errx(1, "renameat2(%s, %s)", f2, t1); + if (errno != EEXIST && errno != EOPNOTSUPP) + err(1, "renameat2(%s, %s)", f2, t1); + if (unlink(f2) != 0) + err(1, "unlink(%s)", f2); + if (unlink(t1) != 0) + err(1, "unlink(%s)", t1); +} +EOF +cc -o /tmp/$prog -Wall -Wextra -O0 /tmp/$prog.c || exit 1 + +echo ufs +set -eu +mount | grep -q "on $mntpoint " && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart +mdconfig -s 1g -u $mdstart +newfs $newfs_flags /dev/md$mdstart > /dev/null +mount /dev/md$mdstart $mntpoint +set +e + +cd $mntpoint +/tmp/$prog || err=$((err+1)) +cd - +umount $mntpoint +mdconfig -d -u $mdstart + +echo tmpfs +mount -t tmpfs dummy $mntpoint +cd $mntpoint +/tmp/$prog || err=$((err+1)) +cd - +umount $mntpoint + +echo msdosfs +if [ -x /sbin/mount_msdosfs ]; then + mdconfig -a -t swap -s 1g -u $mdstart + gpart create -s bsd md$mdstart > /dev/null + gpart add -t freebsd-ufs md$mdstart > /dev/null + part=a + newfs_msdos -F 16 -b 8192 /dev/md${mdstart}$part > /dev/null 2>&1 + mount_msdosfs -m 777 /dev/md${mdstart}$part $mntpoint + + cd $mntpoint + /tmp/$prog || err=$((err+1)) + cd - + umount $mntpoint +fi +echo zfs +u1=$mdstart +u2=$((u1 + 1)) + +mdconfig -l | grep -q md$u1 && mdconfig -d -u $u1 +mdconfig -l | grep -q md$u2 && mdconfig -d -u $u2 + +mdconfig -s 1g -u $u1 +mdconfig -s 1g -u $u2 + +zpool list | egrep -q "^stress2_tank" && zpool destroy stress2_tank +[ -d /stress2_tank ] && rm -rf /stress2_tank +zpool create stress2_tank raidz md$u1 md$u2 +zfs create stress2_tank/test + +cd /stress2_tank/test +/tmp/$prog || err=$((err+1)) +cd - + +zfs umount stress2_tank/test +zfs destroy -r stress2_tank +zpool destroy stress2_tank +mdconfig -d -u $u1 +mdconfig -d -u $u2 + +rm -f /tmp/$prog /tmp/$prog.c +exit $err
