diff options
| -rwxr-xr-x | tests/qemu-iotests/058 | 12 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.config | 14 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.qemu | 18 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.rc | 8 |
4 files changed, 37 insertions, 15 deletions
diff --git a/tests/qemu-iotests/058 b/tests/qemu-iotests/058 index f2bdd0b..63a6598 100755 --- a/tests/qemu-iotests/058 +++ b/tests/qemu-iotests/058 @@ -32,11 +32,17 @@ status=1 # failure is the default! nbd_unix_socket=$TEST_DIR/test_qemu_nbd_socket nbd_snapshot_img="nbd:unix:$nbd_unix_socket" +rm -f "${TEST_DIR}/qemu-nbd.pid" _cleanup_nbd() { - if [ -n "$NBD_SNAPSHOT_PID" ]; then - kill "$NBD_SNAPSHOT_PID" + local NBD_SNAPSHOT_PID + if [ -f "${TEST_DIR}/qemu-nbd.pid" ]; then + read NBD_SNAPSHOT_PID < "${TEST_DIR}/qemu-nbd.pid" + rm -f "${TEST_DIR}/qemu-nbd.pid" + if [ -n "$NBD_SNAPSHOT_PID" ]; then + kill "$NBD_SNAPSHOT_PID" + fi fi rm -f "$nbd_unix_socket" } @@ -60,7 +66,6 @@ _export_nbd_snapshot() { _cleanup_nbd $QEMU_NBD -v -t -k "$nbd_unix_socket" "$TEST_IMG" -l $1 & - NBD_SNAPSHOT_PID=$! _wait_for_nbd } @@ -68,7 +73,6 @@ _export_nbd_snapshot1() { _cleanup_nbd $QEMU_NBD -v -t -k "$nbd_unix_socket" "$TEST_IMG" -l snapshot.name=$1 & - NBD_SNAPSHOT_PID=$! _wait_for_nbd } diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config index 596bb2b..be99730 100644 --- a/tests/qemu-iotests/common.config +++ b/tests/qemu-iotests/common.config @@ -44,6 +44,8 @@ export HOST_OPTIONS=${HOST_OPTIONS:=local.config} export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"} export PWD=`pwd` +export _QEMU_HANDLE=0 + # $1 = prog to look for, $2* = default pathnames if not found in $PATH set_prog_path() { @@ -105,7 +107,12 @@ fi _qemu_wrapper() { - (exec "$QEMU_PROG" $QEMU_OPTIONS "$@") + ( + if [ -n "${QEMU_NEED_PID}" ]; then + echo $BASHPID > "${TEST_DIR}/qemu-${_QEMU_HANDLE}.pid" + fi + exec "$QEMU_PROG" $QEMU_OPTIONS "$@" + ) } _qemu_img_wrapper() @@ -120,7 +127,10 @@ _qemu_io_wrapper() _qemu_nbd_wrapper() { - (exec "$QEMU_NBD_PROG" $QEMU_NBD_OPTIONS "$@") + ( + echo $BASHPID > "${TEST_DIR}/qemu-nbd.pid" + exec "$QEMU_NBD_PROG" $QEMU_NBD_OPTIONS "$@" + ) } export QEMU=_qemu_wrapper diff --git a/tests/qemu-iotests/common.qemu b/tests/qemu-iotests/common.qemu index e3faa53..8bf3969 100644 --- a/tests/qemu-iotests/common.qemu +++ b/tests/qemu-iotests/common.qemu @@ -30,8 +30,6 @@ QEMU_COMM_TIMEOUT=10 QEMU_FIFO_IN="${TEST_DIR}/qmp-in-$$" QEMU_FIFO_OUT="${TEST_DIR}/qmp-out-$$" -QEMU_PID= -_QEMU_HANDLE=0 QEMU_HANDLE=0 # If bash version is >= 4.1, these will be overwritten and dynamic @@ -153,11 +151,11 @@ function _launch_qemu() mkfifo "${fifo_out}" mkfifo "${fifo_in}" + QEMU_NEED_PID='y'\ ${QEMU} -nographic -serial none ${comm} -machine accel=qtest "${@}" \ >"${fifo_out}" \ 2>&1 \ <"${fifo_in}" & - QEMU_PID[${_QEMU_HANDLE}]=$! if [[ "${BASH_VERSINFO[0]}" -ge "5" || ("${BASH_VERSINFO[0]}" -ge "4" && "${BASH_VERSINFO[1]}" -ge "1") ]] @@ -196,10 +194,18 @@ function _cleanup_qemu() # QEMU_PID[], QEMU_IN[], QEMU_OUT[] all use same indices for i in "${!QEMU_OUT[@]}" do - if [ -z "${wait}" ]; then - kill -KILL ${QEMU_PID[$i]} 2>/dev/null + local QEMU_PID + if [ -f "${TEST_DIR}/qemu-${i}.pid" ]; then + read QEMU_PID < "${TEST_DIR}/qemu-${i}.pid" + rm -f "${TEST_DIR}/qemu-${i}.pid" + if [ -z "${wait}" ] && [ -n "${QEMU_PID}" ]; then + kill -KILL ${QEMU_PID} 2>/dev/null + fi + if [ -n "${QEMU_PID}" ]; then + wait ${QEMU_PID} 2>/dev/null # silent kill + fi fi - wait ${QEMU_PID[$i]} 2>/dev/null # silent kill + if [ -n "${wait}" ]; then cat <&${QEMU_OUT[$i]} | _filter_testdir | _filter_qemu \ | _filter_qemu_io | _filter_qmp diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 28e4bea..4878e99 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -154,7 +154,6 @@ _make_test_img() # Start an NBD server on the image file, which is what we'll be talking to if [ $IMGPROTO = "nbd" ]; then eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT $TEST_IMG_FILE &" - QEMU_NBD_PID=$! sleep 1 # FIXME: qemu-nbd needs to be listening before we continue fi } @@ -175,8 +174,11 @@ _cleanup_test_img() case "$IMGPROTO" in nbd) - if [ -n "$QEMU_NBD_PID" ]; then - kill $QEMU_NBD_PID + if [ -f "${TEST_DIR}/qemu-nbd.pid" ]; then + local QEMU_NBD_PID + read QEMU_NBD_PID < "${TEST_DIR}/qemu-nbd.pid" + kill ${QEMU_NBD_PID} + rm -f "${TEST_DIR}/qemu-nbd.pid" fi rm -f "$TEST_IMG_FILE" ;; |
