1 files changed, 64 insertions, 0 deletions
diff --git a/tests/ts/mount/set_ugid_mode b/tests/ts/mount/set_ugid_mode
new file mode 100755
index 0000000..8041354
--- /dev/null
+++ b/tests/ts/mount/set_ugid_mode
@@ -0,0 +1,64 @@
+#!/bin/bash
+# SPDX-License-Identifier: 0BSD
+
+
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="X-mount.{owner,group,mode}="
+
+. "$TS_TOPDIR"/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MOUNT"
+ts_check_test_command "$TS_CMD_UMOUNT"
+
+ts_skip_nonroot
+ts_check_losetup
+ts_check_prog "mkfs.ext2"
+ts_check_prog "id"
+ts_check_prog "stat"
+
+
+do_one() {
+	expected="$1"; shift
+	what="$1"; shift
+	where="$1"; shift
+	$TS_CMD_MOUNT "$@" "$what" "$where" >> $TS_OUTPUT 2>> $TS_ERRLOG
+	actual=$(stat --format="%A %u %g" "$where")
+	[ "$actual" = "$expected" ] || echo "$*: $actual != $expected" >> $TS_ERRLOG
+	$TS_CMD_UMOUNT "$where" >> $TS_OUTPUT 2>> $TS_ERRLOG
+}
+
+ts_device_init
+
+mkfs.ext2 "$TS_LODEV" > /dev/null 2>&1  || ts_die "Cannot make ext2 on $TS_LODEV"
+ts_device_has "TYPE" "ext2" "$TS_LODEV" || ts_die "Cannot find ext2 on $TS_LODEV"
+
+user_1="$(id -un 1)"
+group_2="$(id -gn 2)"
+
+
+mkdir -p "$TS_MOUNTPOINT"
+
+do_one "drwxr-xr-x 0 0"     "$TS_LODEV" "$TS_MOUNTPOINT"
+do_one "drwxr-xr-x 1 0"     "$TS_LODEV" "$TS_MOUNTPOINT" -o "X-mount.owner=$user_1"
+do_one "drwxr-xr-x 1 2"     "$TS_LODEV" "$TS_MOUNTPOINT" -o "X-mount.group=$group_2"
+do_one "d-w--wxr-T 132 2"   "$TS_LODEV" "$TS_MOUNTPOINT" -o "X-mount.owner=132,X-mount.mode=1234"
+do_one "d-ws-w---x 132 123" "$TS_LODEV" "$TS_MOUNTPOINT" -o "X-mount.mode=4321,X-mount.group=123"
+do_one "d-ws-w---x 1 321"   "$TS_LODEV" "$TS_MOUNTPOINT" -o "X-mount.owner=$user_1,X-mount.group=321"
+
+
+> "$TS_MOUNTPOINT/bind"
+> "$TS_MOUNTPOINT/bindsrc"
+
+do_one "-rw-r--r-- 0 0"     "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind
+do_one "-rw-r--r-- 1 0"     "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind -o "X-mount.owner=$user_1"
+do_one "-rw-r--r-- 1 2"     "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind -o "X-mount.group=$group_2"
+do_one "--w--wxr-T 132 2"   "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind -o "X-mount.owner=132,X-mount.mode=1234"
+do_one "--ws-w---x 132 123" "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind -o "X-mount.mode=4321,X-mount.group=123"
+do_one "--wx-w---x 1 321"   "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT/bind" --bind -o "X-mount.owner=$user_1,X-mount.group=321"
+
+
+rm -fd "$TS_MOUNTPOINT/bind"  "$TS_MOUNTPOINT/bindsrc" "$TS_MOUNTPOINT"
+
+ts_log "Success"
+ts_finalize