configure.inc: name the tmpdir with a configure- prefix

[bup.git] / t / test-index-check-device.sh

diff --git a/t/test-index-check-device.sh b/t/test-index-check-device.sh
index a45f8c7e3685d1b0678b25dd894b9ff15efda942..88a966a330dff54b2ddf148e40b91482c1536c59 100755 (executable)
--- a/t/test-index-check-device.sh
+++ b/t/test-index-check-device.sh
@@ -4,18 +4,25 @@
 
 set -o pipefail
 
-if [ $(t/root-status) != root ]; then
+root_status="$(t/root-status)" || exit $?
+
+if [ "$root_status" != root ]; then
     echo 'Not root: skipping --check-device tests.'
     exit 0 # FIXME: add WVSKIP.
 fi
 
+if test -n "$(type -p modprobe)" && ! modprobe loop; then
+    echo 'Unable to load loopback module; skipping --check-device test.' 1>&2
+    exit 0
+fi
+
 if test -z "$(type -p losetup)"; then
-    echo 'Unable to find losetup: skipping --check-device tests.'
+    echo 'Unable to find losetup: skipping --check-device tests.' 1>&2
     exit 0 # FIXME: add WVSKIP.
 fi
 
 if test -z "$(type -p mke2fs)"; then
-    echo 'Unable to find mke2fs: skipping --check-device tests.'
+    echo 'Unable to find mke2fs: skipping --check-device tests.' 1>&2
     exit 0 # FIXME: add WVSKIP.
 fi
 
@@ -46,8 +53,9 @@ WVPASS date > "$tmpmnt1/foo"
 WVPASS umount "$tmpmnt1"
 
 # Mount twice, so we'll have the same content with different devices.
+WVPASS cp -pP testfs.img testfs2.img
 WVPASS mount -oro,loop testfs.img "$tmpmnt1"
-WVPASS mount -oro,loop testfs.img "$tmpmnt2"
+WVPASS mount -oro,loop testfs2.img "$tmpmnt2"
 
 # Test default behavior: --check-device.
 WVPASS mount -oro --bind "$tmpmnt1" "$srcmnt"