[swtpm.git] / tests / test_tpm2_save_load_state_2_block

#!/usr/bin/env bash

if ! [[ "$(uname -s)" =~ Linux ]]; then
	echo "This test currently only runs on Linux."
	exit 77
fi

if [ "$(id -u)" -ne 0 ]; then
	echo "Need to be root to run this test."
	exit 77
fi

STATEDIR="$(mktemp -d)" || exit 1
STATEIMG=$STATEDIR/tpm2.img
STATEFILE=""

trap "cleanup" SIGTERM EXIT
function cleanup()
{
	rm -rf $STATEDIR
	if [ -n "$STATEFILE" ]; then
		losetup -d $STATEFILE
	fi
}

# allocate 4 MiB file
fallocate -x -l $((4 * 1024 * 1024)) "$STATEIMG"
# and loop mount it
STATEFILE=$(losetup --show -f $STATEIMG)

export SWTPM_TEST_LINEAR_FILE=1
export TPM_COMMAND_PORT=65462
export STATEFILE

# don't exec so cleanup will remove the loop device
$(dirname $0)/test_tpm2_save_load_state_2
Commit	Line	Data
0bee3d2f	1	#!/usr/bin/env bash
7bc7b33b	2
08412993 SB	3	if ! [[ "$(uname -s)" =~ Linux ]]; then
	4	echo "This test currently only runs on Linux."
	5	exit 77
	6	fi
	7
7bc7b33b SR	8	if [ "$(id -u)" -ne 0 ]; then
	9	echo "Need to be root to run this test."
	10	exit 77
	11	fi
	12
cce7503c	13	STATEDIR="$(mktemp -d)" \|\| exit 1
7bc7b33b SR	14	STATEIMG=$STATEDIR/tpm2.img
	15	STATEFILE=""
	16
	17	trap "cleanup" SIGTERM EXIT
	18	function cleanup()
	19	{
	20	rm -rf $STATEDIR
	21	if [ -n "$STATEFILE" ]; then
	22	losetup -d $STATEFILE
	23	fi
	24	}
	25
	26	# allocate 4 MiB file
	27	fallocate -x -l $((4 * 1024 * 1024)) "$STATEIMG"
	28	# and loop mount it
	29	STATEFILE=$(losetup --show -f $STATEIMG)
	30
	31	export SWTPM_TEST_LINEAR_FILE=1
	32	export TPM_COMMAND_PORT=65462
	33	export STATEFILE
	34
	35	# don't exec so cleanup will remove the loop device
	36	$(dirname $0)/test_tpm2_save_load_state_2