With the '-valgrind' option, let all the QEMU processes be run under
the Valgrind tool. The Valgrind own parameters may be set with its
environment variable VALGRIND_OPTS, e.g.
VALGRIND_OPTS="--leak-check=yes" ./check -qcow2 -valgrind <test#>
or they may be listed in the Valgrind checked file ./.valgrindrc or
~/.valgrindrc like
--memcheck:leak-check=no
--memcheck:track-origins=yes
When QEMU-IO process is being killed, the shell report refers to the
text of the command in _qemu_io_wrapper(), which was modified with this
patch. So, the benchmark output for the tests 039, 061 and 137 is to be
changed also.
Signed-off-by: Andrey Shinkevich <andrey.shinkev...@virtuozzo.com>
---
tests/qemu-iotests/039.out | 30 ++++---------------
tests/qemu-iotests/061.out | 12 ++------
tests/qemu-iotests/137.out | 6 +---
tests/qemu-iotests/common.rc | 69 ++++++++++++++++++++++++++++++++------------
4 files changed, 59 insertions(+), 58 deletions(-)
diff --git a/tests/qemu-iotests/039.out b/tests/qemu-iotests/039.out
index 724d7b2..972c6c0 100644
--- a/tests/qemu-iotests/039.out
+++ b/tests/qemu-iotests/039.out
@@ -11,11 +11,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x1
ERROR cluster 5 refcount=0 reference=1
ERROR OFLAG_COPIED data cluster: l2_entry=8000000000050000 refcount=0
@@ -50,11 +46,7 @@ read 512/512 bytes at offset 0
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x1
ERROR cluster 5 refcount=0 reference=1
Rebuilding refcount structure
@@ -68,11 +60,7 @@ incompatible_features 0x0
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x0
No errors were found on the image.
@@ -91,11 +79,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x1
ERROR cluster 5 refcount=0 reference=1
ERROR OFLAG_COPIED data cluster: l2_entry=8000000000050000 refcount=0
@@ -105,11 +89,7 @@ Data may be corrupted, or further writes to the image may
corrupt it.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x0
No errors were found on the image.
*** done
diff --git a/tests/qemu-iotests/061.out b/tests/qemu-iotests/061.out
index 1aa7d37..8cb57eb 100644
--- a/tests/qemu-iotests/061.out
+++ b/tests/qemu-iotests/061.out
@@ -118,11 +118,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
magic 0x514649fb
version 3
backing_file_offset 0x0
@@ -280,11 +276,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
magic 0x514649fb
version 3
backing_file_offset 0x0
diff --git a/tests/qemu-iotests/137.out b/tests/qemu-iotests/137.out
index 22d59df..7fed5e6 100644
--- a/tests/qemu-iotests/137.out
+++ b/tests/qemu-iotests/137.out
@@ -35,11 +35,7 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
qemu-io: Unsupported value 'blubb' for qcow2 option 'overlap-check'. Allowed
are any of the following: none, constant, cached, all
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.rc: Killed ( if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@";
-fi )
+./common.rc: Killed ( _qemu_proc_wrapper
"${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
incompatible_features 0x0
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 65536/65536 bytes at offset 0
diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
index 5502c3d..6e461a1 100644
--- a/tests/qemu-iotests/common.rc
+++ b/tests/qemu-iotests/common.rc
@@ -60,19 +60,52 @@ if ! . ./common.config
exit 1
fi
+_qemu_proc_wrapper()
+{
+ local VALGRIND_LOGFILE="$1"
+ shift
+ if [ "${VALGRIND_QEMU}" == "y" ]; then
+ exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99 "$@"
+ else
+ exec "$@"
+ fi
+}
+
+_qemu_proc_valgrind_log()
+{
+ local VALGRIND_LOGFILE="$1"
+ local RETVAL="$2"
+ if [ "${VALGRIND_QEMU}" == "y" ]; then
+ if [ $RETVAL == 99 ]; then
+ cat "${VALGRIND_LOGFILE}"
+ fi
+ rm -f "${VALGRIND_LOGFILE}"
+ fi
+}
+
_qemu_wrapper()
{
+ local VALGRIND_LOGFILE="${TEST_DIR}"/$$.valgrind
(
if [ -n "${QEMU_NEED_PID}" ]; then
echo $BASHPID > "${QEMU_TEST_DIR}/qemu-${_QEMU_HANDLE}.pid"
fi
- exec "$QEMU_PROG" $QEMU_OPTIONS "$@"
+ _qemu_proc_wrapper "${VALGRIND_LOGFILE}" "$QEMU_PROG" $QEMU_OPTIONS
"$@"
)
+ RETVAL=$?
+ _qemu_proc_valgrind_log "${VALGRIND_LOGFILE}" $RETVAL
+ return $RETVAL
}
_qemu_img_wrapper()
{
- (exec "$QEMU_IMG_PROG" $QEMU_IMG_OPTIONS "$@")
+ local VALGRIND_LOGFILE="${TEST_DIR}"/$$.valgrind
+ (
+ _qemu_proc_wrapper "${VALGRIND_LOGFILE}" "$QEMU_IMG_PROG"
$QEMU_IMG_OPTIONS "$@"
+ )
+ RETVAL=$?
+ _qemu_proc_valgrind_log "${VALGRIND_LOGFILE}" $RETVAL
+ return $RETVAL
}
_qemu_io_wrapper()
@@ -85,36 +118,36 @@ _qemu_io_wrapper()
QEMU_IO_ARGS="--object secret,id=keysec0,data=$IMGKEYSECRET
$QEMU_IO_ARGS"
fi
fi
- local RETVAL
(
- if [ "${VALGRIND_QEMU}" == "y" ]; then
- exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99
"$QEMU_IO_PROG" $QEMU_IO_ARGS "$@"
- else
- exec "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@"
- fi
+ _qemu_proc_wrapper "${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS
"$@"
)
RETVAL=$?
- if [ "${VALGRIND_QEMU}" == "y" ]; then
- if [ $RETVAL == 99 ]; then
- cat "${VALGRIND_LOGFILE}"
- fi
- rm -f "${VALGRIND_LOGFILE}"
- fi
- (exit $RETVAL)
+ _qemu_proc_valgrind_log "${VALGRIND_LOGFILE}" $RETVAL
+ return $RETVAL
}
_qemu_nbd_wrapper()
{
- "$QEMU_NBD_PROG" --pid-file="${QEMU_TEST_DIR}/qemu-nbd.pid" \
- $QEMU_NBD_OPTIONS "$@"
+ local VALGRIND_LOGFILE="${TEST_DIR}"/$$.valgrind
+ (
+ _qemu_proc_wrapper "${VALGRIND_LOGFILE}" "$QEMU_NBD_PROG" \
+ --pid-file="${QEMU_TEST_DIR}/qemu-nbd.pid" $QEMU_NBD_OPTIONS "$@"
+ )
+ RETVAL=$?
+ _qemu_proc_valgrind_log "${VALGRIND_LOGFILE}" $RETVAL
+ return $RETVAL
}
_qemu_vxhs_wrapper()
{
+ local VALGRIND_LOGFILE="${TEST_DIR}"/$$.valgrind
(
echo $BASHPID > "${TEST_DIR}/qemu-vxhs.pid"
- exec "$QEMU_VXHS_PROG" $QEMU_VXHS_OPTIONS "$@"
+ _qemu_proc_wrapper "${VALGRIND_LOGFILE}" "$QEMU_VXHS_PROG"
$QEMU_VXHS_OPTIONS "$@"
)
+ RETVAL=$?
+ _qemu_proc_valgrind_log "${VALGRIND_LOGFILE}" $RETVAL
+ return $RETVAL
}
export QEMU=_qemu_wrapper
--
1.8.3.1
