diff options
Diffstat (limited to 'tests/functions.sh')
| -rw-r--r-- | tests/functions.sh | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/tests/functions.sh b/tests/functions.sh index fffd7946e..7b555f5fe 100644 --- a/tests/functions.sh +++ b/tests/functions.sh @@ -155,14 +155,28 @@ function ts_die { ts_finalize } +function ts_backup_cache { + if [ "$TS_HAS_VOLUMEID" != "yes" ] && [ -f "$TS_BLKIDCACHE" ]; then + cp $TS_BLKIDCACHE $OUTDIR/$TS_NAME.cache + fi +} + +function ts_restore_cache { + if [ "$TS_HAS_VOLUMEID" != "yes" ] && [ -f "$TS_BLKIDCACHE" ] && [ -s "$OUTDIR/$TS_NAME.cache" ]; then + # We have to remove the device from cache otherwise + # libblkid will reuse cached information. The cache + # refresh time is 2 seconds -- that's too long. We + # re-use the same device more quickly. --kzak + mv -f $OUTDIR/$TS_NAME.cache $TS_BLKIDCACHE + fi +} + function ts_device_init { local IMAGE="$TS_OUTDIR/$TS_NAME.img" local IMAGE_RE=$( echo "$IMAGE" | sed 's:/:\\/:g' ) local DEV="" - if [ "$TS_HAS_VOLUMEID" != "yes" ] && [ -f "$TS_BLKIDCACHE" ]; then - cp $TS_BLKIDCACHE $OUTDIR/$TS_NAME.cache - fi + ts_backup_cache dd if=/dev/zero of="$IMAGE" bs=1M count=5 &> /dev/null @@ -178,19 +192,15 @@ function ts_device_init { return 0 # succes } + + function ts_device_deinit { local DEV="$1" if [ -b "$DEV" ]; then $TS_CMD_UMOUNT "$DEV" &> /dev/null $TS_CMD_LOSETUP -d "$DEV" &> /dev/null - if [ "$TS_HAS_VOLUMEID" != "yes" ] && [ -f "$TS_BLKIDCACHE" ] && [ -s "$OUTDIR/$TS_NAME.cache" ]; then - # We have to remove the device from cache otherwise - # libblkid will reuse cached information. The cache - # refresh time is 2 seconds -- that's too long. We - # re-use the same device more quickly. --kzak - mv -f $OUTDIR/$TS_NAME.cache $TS_BLKIDCACHE - fi + ts_restore_cache fi } |