From 35c636e13b28251f6f1318241fe351fd144fd8dc Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 19 May 2009 16:13:09 +0200 Subject: [PATCH] tests: add functions for work withdisk images Signed-off-by: Karel Zak --- tests/functions.sh | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/tests/functions.sh b/tests/functions.sh index b2e17f3c..5e8509f7 100644 --- a/tests/functions.sh +++ b/tests/functions.sh @@ -246,13 +246,23 @@ function ts_die { ts_finalize } -function ts_device_init { - local img="$TS_OUTDIR/${TS_TESTNAME}.img" - local dev="" +function ts_image_md5sum { + local img=${1:-"$TS_OUTDIR/${TS_TESTNAME}.img"} + echo $(md5sum "$img" | awk '{printf $1}') $(basename "$img") +} - dd if=/dev/zero of="$img" bs=1M count=5 &> /dev/null +function ts_image_init { + local mib=${1:-"5"} # size in MiBs + local img=${2:-"$TS_OUTDIR/${TS_TESTNAME}.img"} + + dd if=/dev/zero of="$img" bs=1M count=$mib &> /dev/null + echo "$img" + return 0 +} - dev=$($TS_CMD_LOSETUP -s -f "$img") +function ts_device_init { + local img=$(ts_image_init) + local dev=$($TS_CMD_LOSETUP -s -f "$img") if [ -z "$dev" ]; then ts_device_deinit $dev -- 2.39.5