The 'props' option has been deprecated in 5.0 in favour of a flattened object-add command. Time to change our test cases to drop the deprecated option. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- tests/qtest/qmp-cmd-test.c | 16 +++++------ tests/qtest/test-netfilter.c | 54 ++++++++++++++++-------------------- tests/qemu-iotests/087 | 8 ++---- tests/qemu-iotests/184 | 18 ++++-------- tests/qemu-iotests/218 | 2 +- tests/qemu-iotests/235 | 2 +- tests/qemu-iotests/245 | 4 +-- tests/qemu-iotests/258 | 6 ++-- tests/qemu-iotests/258.out | 4 +-- tests/qemu-iotests/295 | 2 +- tests/qemu-iotests/296 | 2 +- 11 files changed, 51 insertions(+), 67 deletions(-) diff --git a/tests/qtest/qmp-cmd-test.c b/tests/qtest/qmp-cmd-test.c index 1c7186e53c..c98b78d033 100644 --- a/tests/qtest/qmp-cmd-test.c +++ b/tests/qtest/qmp-cmd-test.c @@ -230,14 +230,14 @@ static void test_object_add_failure_modes(void) /* attempt to create 2 objects with duplicate id */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); g_assert(qdict_haskey(resp, "return")); qobject_unref(resp); resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); qmp_expect_error_and_unref(resp, "GenericError"); @@ -251,14 +251,14 @@ static void test_object_add_failure_modes(void) /* attempt to create an object with a property of a wrong type */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': '1048576' } } }"); + " 'size': '1048576' } }"); g_assert_nonnull(resp); /* now do it right */ qmp_expect_error_and_unref(resp, "GenericError"); resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); g_assert(qdict_haskey(resp, "return")); qobject_unref(resp); @@ -273,14 +273,14 @@ static void test_object_add_failure_modes(void) /* attempt to create an object without the id */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); qmp_expect_error_and_unref(resp, "GenericError"); /* now do it right */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); g_assert(qdict_haskey(resp, "return")); qobject_unref(resp); @@ -295,14 +295,14 @@ static void test_object_add_failure_modes(void) /* attempt to set a non existing property */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'sized': 1048576 } } }"); + " 'sized': 1048576 } }"); g_assert_nonnull(resp); qmp_expect_error_and_unref(resp, "GenericError"); /* now do it right */ resp = qtest_qmp(qts, "{'execute': 'object-add', 'arguments':" " {'qom-type': 'memory-backend-ram', 'id': 'ram1'," - " 'props': {'size': 1048576 } } }"); + " 'size': 1048576 } }"); g_assert_nonnull(resp); g_assert(qdict_haskey(resp, "return")); qobject_unref(resp); diff --git a/tests/qtest/test-netfilter.c b/tests/qtest/test-netfilter.c index 22927ee6ab..785b6f3226 100644 --- a/tests/qtest/test-netfilter.c +++ b/tests/qtest/test-netfilter.c @@ -21,11 +21,10 @@ static void add_one_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f0'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); @@ -49,11 +48,10 @@ static void remove_netdev_with_one_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f0'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); @@ -87,11 +85,10 @@ static void add_multi_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f0'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); @@ -101,11 +98,10 @@ static void add_multi_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f1'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); @@ -137,11 +133,10 @@ static void remove_netdev_with_multi_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f0'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); @@ -151,11 +146,10 @@ static void remove_netdev_with_multi_netfilter(void) " 'arguments': {" " 'qom-type': 'filter-buffer'," " 'id': 'qtest-f1'," - " 'props': {" - " 'netdev': 'qtest-bn0'," - " 'queue': 'rx'," - " 'interval': 1000" - "}}}"); + " 'netdev': 'qtest-bn0'," + " 'queue': 'rx'," + " 'interval': 1000" + "}}"); g_assert(response); g_assert(!qdict_haskey(response, "error")); diff --git a/tests/qemu-iotests/087 b/tests/qemu-iotests/087 index edd43f1a28..d8e0e384cd 100755 --- a/tests/qemu-iotests/087 +++ b/tests/qemu-iotests/087 @@ -143,9 +143,7 @@ run_qemu <<EOF "arguments": { "qom-type": "secret", "id": "sec0", - "props": { - "data": "123456" - } + "data": "123456" } } { "execute": "blockdev-add", @@ -176,9 +174,7 @@ run_qemu <<EOF "arguments": { "qom-type": "secret", "id": "sec0", - "props": { - "data": "123456" - } + "data": "123456" } } { "execute": "blockdev-add", diff --git a/tests/qemu-iotests/184 b/tests/qemu-iotests/184 index 513d167098..e4cbcd8634 100755 --- a/tests/qemu-iotests/184 +++ b/tests/qemu-iotests/184 @@ -67,10 +67,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props": { - "limits" : { - "iops-total": 1000 - } + "limits" : { + "iops-total": 1000 } } } @@ -96,10 +94,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props" : { - "limits": { - "iops-total": 1000 - } + "limits": { + "iops-total": 1000 } } } @@ -136,10 +132,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props" : { - "limits": { - "iops-total": 1000 - } + "limits": { + "iops-total": 1000 } } } diff --git a/tests/qemu-iotests/218 b/tests/qemu-iotests/218 index ae7c4fb187..325d8244fb 100755 --- a/tests/qemu-iotests/218 +++ b/tests/qemu-iotests/218 @@ -152,7 +152,7 @@ with iotests.VM() as vm, \ vm.launch() ret = vm.qmp('object-add', qom_type='throttle-group', id='tg', - props={'x-bps-read': 4096}) + limits={'bps-read': 4096}) assert ret['return'] == {} ret = vm.qmp('blockdev-add', diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235 index 20d16dbf38..282b956b49 100755 --- a/tests/qemu-iotests/235 +++ b/tests/qemu-iotests/235 @@ -57,7 +57,7 @@ vm.add_args('-drive', 'id=src,file=' + disk) vm.launch() log(vm.qmp('object-add', qom_type='throttle-group', id='tg0', - props={ 'x-bps-total': size })) + limits={ 'bps-total': size })) log(vm.qmp('blockdev-add', **{ 'node-name': 'target', diff --git a/tests/qemu-iotests/245 b/tests/qemu-iotests/245 index cfdeb902be..30b1d7b22d 100755 --- a/tests/qemu-iotests/245 +++ b/tests/qemu-iotests/245 @@ -644,12 +644,12 @@ class TestBlockdevReopen(iotests.QMPTestCase): ###### throttle ###### ###################### opts = { 'qom-type': 'throttle-group', 'id': 'group0', - 'props': { 'limits': { 'iops-total': 1000 } } } + 'limits': { 'iops-total': 1000 } } result = self.vm.qmp('object-add', conv_keys = False, **opts) self.assert_qmp(result, 'return', {}) opts = { 'qom-type': 'throttle-group', 'id': 'group1', - 'props': { 'limits': { 'iops-total': 2000 } } } + 'limits': { 'iops-total': 2000 } } result = self.vm.qmp('object-add', conv_keys = False, **opts) self.assert_qmp(result, 'return', {}) diff --git a/tests/qemu-iotests/258 b/tests/qemu-iotests/258 index 9a2d33ae5e..a6618208a8 100755 --- a/tests/qemu-iotests/258 +++ b/tests/qemu-iotests/258 @@ -103,9 +103,9 @@ def test_concurrent_finish(write_to_stream_node): vm.qmp_log('object-add', qom_type='throttle-group', id='tg', - props={ - 'x-iops-write': 1, - 'x-iops-write-max': 1 + limits={ + 'iops-write': 1, + 'iops-write-max': 1 }) vm.qmp_log('blockdev-add', diff --git a/tests/qemu-iotests/258.out b/tests/qemu-iotests/258.out index ce6e9ba3e5..c3a003d3e3 100644 --- a/tests/qemu-iotests/258.out +++ b/tests/qemu-iotests/258.out @@ -2,7 +2,7 @@ Running tests: === Commit and stream finish concurrently (letting stream write) === -{"execute": "object-add", "arguments": {"id": "tg", "props": {"x-iops-write": 1, "x-iops-write-max": 1}, "qom-type": "throttle-group"}} +{"execute": "object-add", "arguments": {"id": "tg", "limits": {"iops-write": 1, "iops-write-max": 1}, "qom-type": "throttle-group"}} {"return": {}} {"execute": "blockdev-add", "arguments": {"backing": {"backing": {"backing": {"backing": {"driver": "raw", "file": {"driver": "file", "filename": "TEST_DIR/PID-node0.img"}, "node-name": "node0"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node1.img"}, "node-name": "node1"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node2.img"}, "node-name": "node2"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node3.img"}, "node-name": "node3"}, "driver": "IMGFMT", "file": {"driver": "throttle", "file": {"driver": "file", "filename": "TEST_DIR/PID-node4.img"}, "throttle-group": "tg"}, "node-name": "node4"}} {"return": {}} @@ -18,7 +18,7 @@ Running tests: === Commit and stream finish concurrently (letting commit write) === -{"execute": "object-add", "arguments": {"id": "tg", "props": {"x-iops-write": 1, "x-iops-write-max": 1}, "qom-type": "throttle-group"}} +{"execute": "object-add", "arguments": {"id": "tg", "limits": {"iops-write": 1, "iops-write-max": 1}, "qom-type": "throttle-group"}} {"return": {}} {"execute": "blockdev-add", "arguments": {"backing": {"backing": {"backing": {"backing": {"driver": "raw", "file": {"driver": "throttle", "file": {"driver": "file", "filename": "TEST_DIR/PID-node0.img"}, "throttle-group": "tg"}, "node-name": "node0"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node1.img"}, "node-name": "node1"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node2.img"}, "node-name": "node2"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node3.img"}, "node-name": "node3"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node4.img"}, "node-name": "node4"}} {"return": {}} diff --git a/tests/qemu-iotests/295 b/tests/qemu-iotests/295 index 01a6c0b31f..270ad3999f 100755 --- a/tests/qemu-iotests/295 +++ b/tests/qemu-iotests/295 @@ -43,7 +43,7 @@ class Secret: def to_qmp_object(self): return { "qom_type" : "secret", "id": self.id(), - "props": { "data": self.secret() } } + "data": self.secret() } ################################################################################ class EncryptionSetupTestCase(iotests.QMPTestCase): diff --git a/tests/qemu-iotests/296 b/tests/qemu-iotests/296 index 0bc3c6c7d7..7c65e987a1 100755 --- a/tests/qemu-iotests/296 +++ b/tests/qemu-iotests/296 @@ -43,7 +43,7 @@ class Secret: def to_qmp_object(self): return { "qom_type" : "secret", "id": self.id(), - "props": { "data": self.secret() } } + "data": self.secret() } ################################################################################ -- 2.29.2

The option has been deprecated in QEMU 5.0, remove it. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 6 +----- docs/system/deprecated.rst | 5 ----- docs/system/removed-features.rst | 5 +++++ qom/qom-qmp-cmds.c | 21 --------------------- 4 files changed, 6 insertions(+), 31 deletions(-) diff --git a/qapi/qom.json b/qapi/qom.json index 0b0b92944b..96c91c1faf 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -211,10 +211,6 @@ # # @id: the name of the new object # -# @props: a dictionary of properties to be passed to the backend. Deprecated -# since 5.0, specify the properties on the top level instead. It is an -# error to specify the same option both on the top level and in @props. -# # Additional arguments depend on qom-type and are passed to the backend # unchanged. # @@ -232,7 +228,7 @@ # ## { 'command': 'object-add', - 'data': {'qom-type': 'str', 'id': 'str', '*props': 'any'}, + 'data': {'qom-type': 'str', 'id': 'str'}, 'gen': false } # so we can get the additional arguments ## diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 2fcac7861e..00b694e053 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -199,11 +199,6 @@ Use ``migrate-set-parameters`` and ``query-migrate-parameters`` instead. Use arguments ``base-node`` and ``top-node`` instead. -``object-add`` option ``props`` (since 5.0) -''''''''''''''''''''''''''''''''''''''''''' - -Specify the properties for the object as top-level arguments instead. - ``query-named-block-nodes`` and ``query-block`` result dirty-bitmaps[i].status (since 4.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' diff --git a/docs/system/removed-features.rst b/docs/system/removed-features.rst index c8481cafbd..95f3fb2912 100644 --- a/docs/system/removed-features.rst +++ b/docs/system/removed-features.rst @@ -58,6 +58,11 @@ documentation of ``query-hotpluggable-cpus`` for additional details. Use ``blockdev-change-medium`` or ``change-vnc-password`` instead. +``object-add`` option ``props`` (removed in 6.0) +'''''''''''''''''''''''''''''''''''''''''''''''' + +Specify the properties for the object as top-level arguments instead. + Human Monitor Protocol (HMP) commands ------------------------------------- diff --git a/qom/qom-qmp-cmds.c b/qom/qom-qmp-cmds.c index b40ac39f30..19fd5e117f 100644 --- a/qom/qom-qmp-cmds.c +++ b/qom/qom-qmp-cmds.c @@ -225,27 +225,6 @@ ObjectPropertyInfoList *qmp_qom_list_properties(const char *typename, void qmp_object_add(QDict *qdict, QObject **ret_data, Error **errp) { - QObject *props; - QDict *pdict; - - props = qdict_get(qdict, "props"); - if (props) { - pdict = qobject_to(QDict, props); - if (!pdict) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, "props", "dict"); - return; - } - qobject_ref(pdict); - qdict_del(qdict, "props"); - qdict_join(qdict, pdict, false); - if (qdict_size(pdict) != 0) { - error_setg(errp, "Option in 'props' conflicts with top level"); - qobject_unref(pdict); - return; - } - qobject_unref(pdict); - } - user_creatable_add_dict(qdict, false, errp); } -- 2.29.2

Add an ObjectOptions union that will eventually describe the options of all user creatable object types. As unions can't exist without any branches, also add the first object type. This adds a QAPI schema for the properties of the iothread object. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index 96c91c1faf..bf2ecb34be 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -202,6 +202,59 @@ 'returns': [ 'ObjectPropertyInfo' ], 'allow-preconfig': true } +## +# @IothreadProperties: +# +# Properties for iothread objects. +# +# @poll-max-ns: the maximum number of nanoseconds to busy wait for events. +# 0 means polling is disabled (default: 32768 on POSIX hosts, +# 0 otherwise) +# +# @poll-grow: the multiplier used to increase the polling time when the +# algorithm detects it is missing events due to not polling long +# enough. 0 selects a default behaviour (default: 0) +# +# @poll-shrink: the divisor used to decrease the polling time when the +# algorithm detects it is spending too long polling without +# encountering events. 0 selects a default behaviour (default: 0) +# +# Since: 2.0 +## +{ 'struct': 'IothreadProperties', + 'data': { '*poll-max-ns': 'int', + '*poll-grow': 'int', + '*poll-shrink': 'int' } } + +## +# @ObjectType: +# +# Since: 6.0 +## +{ 'enum': 'ObjectType', + 'data': [ + 'iothread' + ] } + +## +# @ObjectOptions: +# +# Describes the options of a user creatable QOM object. +# +# @qom-type: the class name for the object to be created +# +# @id: the name of the new object +# +# Since: 6.0 +## +{ 'union': 'ObjectOptions', + 'base': { 'qom-type': 'ObjectType', + 'id': 'str' }, + 'discriminator': 'qom-type', + 'data': { + 'iothread': 'IothreadProperties' + } } + ## # @object-add: # -- 2.29.2

This adds a QAPI schema for the properties of the memory-backend-* objects. HostMemPolicy has to be moved to an include file that can be used by the storage daemon, too, because ObjectOptions must be the same in all binaries if we don't want to compile the whole code multiple times. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/common.json | 20 ++++++++ qapi/machine.json | 22 +-------- qapi/qom.json | 118 +++++++++++++++++++++++++++++++++++++++++++++- 3 files changed, 138 insertions(+), 22 deletions(-) diff --git a/qapi/common.json b/qapi/common.json index 716712d4b3..2dad4fadc3 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -145,3 +145,23 @@ ## { 'enum': 'PCIELinkWidth', 'data': [ '1', '2', '4', '8', '12', '16', '32' ] } + +## +# @HostMemPolicy: +# +# Host memory policy types +# +# @default: restore default policy, remove any nondefault policy +# +# @preferred: set the preferred host nodes for allocation +# +# @bind: a strict policy that restricts memory allocation to the +# host nodes specified +# +# @interleave: memory allocations are interleaved across the set +# of host nodes specified +# +# Since: 2.1 +## +{ 'enum': 'HostMemPolicy', + 'data': [ 'default', 'preferred', 'bind', 'interleave' ] } diff --git a/qapi/machine.json b/qapi/machine.json index 330189efe3..4322aee782 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -8,6 +8,8 @@ # = Machines ## +{ 'include': 'common.json' } + ## # @SysEmuTarget: # @@ -897,26 +899,6 @@ 'policy': 'HmatCacheWritePolicy', 'line': 'uint16' }} -## -# @HostMemPolicy: -# -# Host memory policy types -# -# @default: restore default policy, remove any nondefault policy -# -# @preferred: set the preferred host nodes for allocation -# -# @bind: a strict policy that restricts memory allocation to the -# host nodes specified -# -# @interleave: memory allocations are interleaved across the set -# of host nodes specified -# -# Since: 2.1 -## -{ 'enum': 'HostMemPolicy', - 'data': [ 'default', 'preferred', 'bind', 'interleave' ] } - ## # @memsave: # diff --git a/qapi/qom.json b/qapi/qom.json index a6a5049707..1a869006a1 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -5,6 +5,7 @@ # See the COPYING file in the top-level directory. { 'include': 'authz.json' } +{ 'include': 'common.json' } ## # = QEMU Object Model (QOM) @@ -272,6 +273,113 @@ '*poll-grow': 'int', '*poll-shrink': 'int' } } +## +# @MemoryBackendProperties: +# +# Properties for objects of classes derived from memory-backend. +# +# @merge: if true, mark the memory as mergeable (default depends on the machine +# type) +# +# @dump: if true, include the memory in core dumps (default depends on the +# machine type) +# +# @host-nodes: the list of NUMA host nodes to bind the memory to +# +# @policy: the NUMA policy (default: 'default') +# +# @prealloc: if true, preallocate memory (default: false) +# +# @prealloc-threads: number of CPU threads to use for prealloc (default: 1) +# +# @share: if false, the memory is private to QEMU; if true, it is shared +# (default: false) +# +# @size: size of the memory region in bytes +# +# @x-use-canonical-path-for-ramblock-id: if true, the canoncial path is used +# for ramblock-id. Disable this for 4.0 +# machine types or older to allow +# migration with newer QEMU versions. +# (default: false generally, but true +# for machine types <= 4.0) +# +# Since: 2.1 +## +{ 'struct': 'MemoryBackendProperties', + 'data': { '*dump': 'bool', + '*host-nodes': ['uint16'], + '*merge': 'bool', + '*policy': 'HostMemPolicy', + '*prealloc': 'bool', + '*prealloc-threads': 'uint32', + '*share': 'bool', + 'size': 'size', + '*x-use-canonical-path-for-ramblock-id': 'bool' } } + +## +# @MemoryBackendFileProperties: +# +# Properties for memory-backend-file objects. +# +# @align: the base address alignment when QEMU mmap(2) @mem-path. Some +# backend store specified by @mem-path requires an alignment different +# than the default one used by QEMU, e.g. the device DAX /dev/dax0.0 +# requires 2M alignment rather than 4K. In such cases, users can +# specify the required alignment via this option. +# 0 selects a default alignment (currently the page size). (default: 0) +# +# @discard-data: if true, the file contents can be destroyed when QEMU exits, +# to avoid unnecessarily flushing data to the backing file. Note +# that ``discard-data`` is only an optimization, and QEMU might +# not discard file contents if it aborts unexpectedly or is +# terminated using SIGKILL. (default: false) +# +# @mem-path: the path to either a shared memory or huge page filesystem mount +# +# @pmem: specifies whether the backing file specified by @mem-path is in +# host persistent memory that can be accessed using the SNIA NVM +# programming model (e.g. Intel NVDIMM). +# +# @readonly: if true, the backing file is opened read-only; if false, it is +# opened read-write. (default: false) +# +# Since: 2.1 +## +{ 'struct': 'MemoryBackendFileProperties', + 'base': 'MemoryBackendProperties', + 'data': { '*align': 'size', + '*discard-data': 'bool', + 'mem-path': 'str', + '*pmem': 'bool', + '*readonly': 'bool' } } + +## +# @MemoryBackendMemfdProperties: +# +# Properties for memory-backend-memfd objects. +# +# The @share boolean option is true by default with memfd. +# +# @hugetlb: if true, the file to be created resides in the hugetlbfs filesystem +# (default: false) +# +# @hugetlbsize: the hugetlb page size on systems that support multiple hugetlb +# page sizes (it must be a power of 2 value supported by the +# system). 0 selects a default page size. This option is ignored +# if @hugetlb is false. (default: 0) +# +# @seal: if true, create a sealed-file, which will block further resizing of +# the memory (default: true) +# +# Since: 2.12 +## +{ 'struct': 'MemoryBackendMemfdProperties', + 'base': 'MemoryBackendProperties', + 'data': { '*hugetlb': 'bool', + '*hugetlbsize': 'size', + '*seal': 'bool' } } + ## # @ObjectType: # @@ -287,7 +395,10 @@ 'cryptodev-backend-builtin', 'cryptodev-vhost-user', 'dbus-vmstate', - 'iothread' + 'iothread', + 'memory-backend-file', + 'memory-backend-memfd', + 'memory-backend-ram' ] } ## @@ -314,7 +425,10 @@ 'cryptodev-backend-builtin': 'CryptodevBackendProperties', 'cryptodev-vhost-user': 'CryptodevVhostUserProperties', 'dbus-vmstate': 'DBusVMStateProperties', - 'iothread': 'IothreadProperties' + 'iothread': 'IothreadProperties', + 'memory-backend-file': 'MemoryBackendFileProperties', + 'memory-backend-memfd': 'MemoryBackendMemfdProperties', + 'memory-backend-ram': 'MemoryBackendProperties' } } ## -- 2.29.2

This adds a QAPI schema for the properties of the secret* objects. The 'loaded' property doesn't seem to make sense as an external interface: It is automatically set to true in ucc->complete, and explicitly setting it to true earlier just means that additional options will be silently ignored. In other words, the 'loaded' property is useless. Mark it as deprecated in the schema from the start. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/crypto.json | 61 ++++++++++++++++++++++++++++++++++++++ qapi/qom.json | 5 ++++ docs/system/deprecated.rst | 11 +++++++ 3 files changed, 77 insertions(+) diff --git a/qapi/crypto.json b/qapi/crypto.json index 2aebe6fa20..0fef3de66d 100644 --- a/qapi/crypto.json +++ b/qapi/crypto.json @@ -381,3 +381,64 @@ 'discriminator': 'format', 'data': { 'luks': 'QCryptoBlockAmendOptionsLUKS' } } + +## +# @SecretCommonProperties: +# +# Properties for objects of classes derived from secret-common. +# +# @loaded: if true, the secret is loaded immediately when applying this option +# and will probably fail when processing the next option. Don't use; +# only provided for compatibility. (default: false) +# +# @format: the data format that the secret is provided in (default: raw) +# +# @keyid: the name of another secret that should be used to decrypt the +# provided data. If not present, the data is assumed to be unencrypted. +# +# @iv: the random initialization vector used for encryption of this particular +# secret. Should be a base64 encrypted string of the 16-byte IV. Mandatory +# if @keyid is given. Ignored if @keyid is absent. +# +# Features: +# @deprecated: Member @loaded is deprecated. Setting true doesn't make sense, +# and false is already the default. +# +# Since: 2.6 +## +{ 'struct': 'SecretCommonProperties', + 'data': { '*loaded': { 'type': 'bool', 'features': ['deprecated'] }, + '*format': 'QCryptoSecretFormat', + '*keyid': 'str', + '*iv': 'str' } } + +## +# @SecretProperties: +# +# Properties for secret objects. +# +# Either @data or @file must be provided, but not both. +# +# @data: the associated with the secret from +# +# @file: the filename to load the data associated with the secret from +# +# Since: 2.6 +## +{ 'struct': 'SecretProperties', + 'base': 'SecretCommonProperties', + 'data': { '*data': 'str', + '*file': 'str' } } + +## +# @SecretKeyringProperties: +# +# Properties for secret_keyring objects. +# +# @serial: serial number that identifies a key to get from the kernel +# +# Since: 5.1 +## +{ 'struct': 'SecretKeyringProperties', + 'base': 'SecretCommonProperties', + 'data': { 'serial': 'int32' } } diff --git a/qapi/qom.json b/qapi/qom.json index 449dca8ec5..2668ad8369 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -7,6 +7,7 @@ { 'include': 'authz.json' } { 'include': 'block-core.json' } { 'include': 'common.json' } +{ 'include': 'crypto.json' } ## # = QEMU Object Model (QOM) @@ -449,6 +450,8 @@ 'rng-builtin', 'rng-egd', 'rng-random', + 'secret', + 'secret_keyring', 'throttle-group' ] } @@ -483,6 +486,8 @@ 'rng-builtin': 'RngProperties', 'rng-egd': 'RngEgdProperties', 'rng-random': 'RngRandomProperties', + 'secret': 'SecretProperties', + 'secret_keyring': 'SecretKeyringProperties', 'throttle-group': 'ThrottleGroupProperties' } } diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 79991c2893..78b175cb59 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -155,6 +155,17 @@ other options have been processed. This will either have no effect (if ``opened`` was the last option) or cause errors. The property is therefore useless and should not be specified. +``loaded`` property of ``secret`` and ``secret_keyring`` objects (since 6.0.0) +'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +The only effect of specifying ``loaded=on`` in the command line or QMP +``object-add`` is that the secret is loaded immediately, possibly before all +other options have been processed. This will either have no effect (if +``loaded`` was the last option) or cause options to be effectively ignored as +if they were not given. The property is therefore useless and should not be +specified. + + QEMU Machine Protocol (QMP) commands ------------------------------------ -- 2.29.2

This adds a QAPI schema for the properties of the can-* objects. can-bus doesn't have any properties, so it only needs to be added to the ObjectType enum without adding a new branch to ObjectOptions. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index f22b7aa99b..4b1cd4b8dc 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -207,6 +207,21 @@ 'returns': [ 'ObjectPropertyInfo' ], 'allow-preconfig': true } +## +# @CanHostSocketcanProperties: +# +# Properties for can-host-socketcan objects. +# +# @if: interface name of the host system CAN bus to connect to +# +# @canbus: object ID of the can-bus object to connect to the host interface +# +# Since: 2.12 +## +{ 'struct': 'CanHostSocketcanProperties', + 'data': { 'if': 'str', + 'canbus': 'str' } } + ## # @CryptodevBackendProperties: # @@ -439,6 +454,8 @@ 'authz-listfile', 'authz-pam', 'authz-simple', + 'can-bus', + 'can-host-socketcan', 'cryptodev-backend', 'cryptodev-backend-builtin', 'cryptodev-vhost-user', @@ -479,6 +496,7 @@ 'authz-listfile': 'AuthZListFileProperties', 'authz-pam': 'AuthZPAMProperties', 'authz-simple': 'AuthZSimpleProperties', + 'can-host-socketcan': 'CanHostSocketcanProperties', 'cryptodev-backend': 'CryptodevBackendProperties', 'cryptodev-backend-builtin': 'CryptodevBackendProperties', 'cryptodev-vhost-user': 'CryptodevVhostUserProperties', -- 2.29.2

This adds a QAPI schema for the properties of the colo-compare object. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index 4b1cd4b8dc..8e4414f843 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -222,6 +222,53 @@ 'data': { 'if': 'str', 'canbus': 'str' } } +## +# @ColoCompareProperties: +# +# Properties for colo-compare objects. +# +# @primary_in: name of the character device backend to use for the primary +# input (incoming packets are redirected to @outdev) +# +# @secondary_in: name of the character device backend to use for secondary +# input (incoming packets are only compared to the input on +# @primary_in and then dropped) +# +# @outdev: name of the character device backend to use for output +# +# @iothread: name of the iothread to run in +# +# @notify_dev: name of the character device backend to be used to communicate +# with the remote colo-frame (only for Xen COLO) +# +# @compare_timeout: the maximum time to hold a packet from @primary_in for +# comparison with an incoming packet on @secondary_in in +# milliseconds (default: 3000) +# +# @expired_scan_cycle: the interval at which colo-compare checks whether +# packets from @primary have timed out, in milliseconds +# (default: 3000) +# +# @max_queue_size: the maximum number of packets to keep in the queue for +# comparing with incoming packets from @secondary_in. If the +# queue is full and addtional packets are received, the +# addtional packets are dropped. (default: 1024) +# +# @vnet_hdr_support: if true, vnet header support is enabled (default: false) +# +# Since: 2.8 +## +{ 'struct': 'ColoCompareProperties', + 'data': { 'primary_in': 'str', + 'secondary_in': 'str', + 'outdev': 'str', + 'iothread': 'str', + '*notify_dev': 'str', + '*compare_timeout': 'uint64', + '*expired_scan_cycle': 'uint32', + '*max_queue_size': 'uint32', + '*vnet_hdr_support': 'bool' } } + ## # @CryptodevBackendProperties: # @@ -456,6 +503,7 @@ 'authz-simple', 'can-bus', 'can-host-socketcan', + 'colo-compare', 'cryptodev-backend', 'cryptodev-backend-builtin', 'cryptodev-vhost-user', @@ -497,6 +545,7 @@ 'authz-pam': 'AuthZPAMProperties', 'authz-simple': 'AuthZSimpleProperties', 'can-host-socketcan': 'CanHostSocketcanProperties', + 'colo-compare': 'ColoCompareProperties', 'cryptodev-backend': 'CryptodevBackendProperties', 'cryptodev-backend-builtin': 'CryptodevBackendProperties', 'cryptodev-vhost-user': 'CryptodevVhostUserProperties', -- 2.29.2

This adds a QAPI schema for the properties of the filter-* objects. Some parts of the interface (in particular NetfilterProperties.position) are very unusual for QAPI, but for now just describe the existing interface. net.json can't be included in qom.json because the storage daemon doesn't have it. NetFilterDirection is still required in the new object property definitions in qom.json, so move this enum to common.json. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/common.json | 20 +++++++ qapi/net.json | 20 ------- qapi/qom.json | 143 +++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 163 insertions(+), 20 deletions(-) diff --git a/qapi/common.json b/qapi/common.json index 2dad4fadc3..b87e7f9039 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -165,3 +165,23 @@ ## { 'enum': 'HostMemPolicy', 'data': [ 'default', 'preferred', 'bind', 'interleave' ] } + +## +# @NetFilterDirection: +# +# Indicates whether a netfilter is attached to a netdev's transmit queue or +# receive queue or both. +# +# @all: the filter is attached both to the receive and the transmit +# queue of the netdev (default). +# +# @rx: the filter is attached to the receive queue of the netdev, +# where it will receive packets sent to the netdev. +# +# @tx: the filter is attached to the transmit queue of the netdev, +# where it will receive packets sent by the netdev. +# +# Since: 2.5 +## +{ 'enum': 'NetFilterDirection', + 'data': [ 'all', 'rx', 'tx' ] } diff --git a/qapi/net.json b/qapi/net.json index c31748c87f..af3f5b0fda 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -492,26 +492,6 @@ 'vhost-user': 'NetdevVhostUserOptions', 'vhost-vdpa': 'NetdevVhostVDPAOptions' } } -## -# @NetFilterDirection: -# -# Indicates whether a netfilter is attached to a netdev's transmit queue or -# receive queue or both. -# -# @all: the filter is attached both to the receive and the transmit -# queue of the netdev (default). -# -# @rx: the filter is attached to the receive queue of the netdev, -# where it will receive packets sent to the netdev. -# -# @tx: the filter is attached to the transmit queue of the netdev, -# where it will receive packets sent by the netdev. -# -# Since: 2.5 -## -{ 'enum': 'NetFilterDirection', - 'data': [ 'all', 'rx', 'tx' ] } - ## # @RxState: # diff --git a/qapi/qom.json b/qapi/qom.json index 8e4414f843..e3357f5123 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -313,6 +313,137 @@ 'data': { 'addr': 'str' , '*id-list': 'str' } } +## +# @NetfilterInsert: +# +# Indicates where to insert a netfilter relative to a given other filter. +# +# @before: insert before the specified filter +# +# @behind: insert behind the specified filter +# +# Since: 5.0 +## +{ 'enum': 'NetfilterInsert', + 'data': [ 'before', 'behind' ] } + +## +# @NetfilterProperties: +# +# Properties for objects of classes derived from netfilter. +# +# @netdev: id of the network device backend to filter +# +# @queue: indicates which queue(s) to filter (default: all) +# +# @status: indicates whether the filter is enabled ("on") or disabled ("off") +# (default: "on") +# +# @position: specifies where the filter should be inserted in the filter list. +# "head" means the filter is inserted at the head of the filter list, +# before any existing filters. +# "tail" means the filter is inserted at the tail of the filter list, +# behind any existing filters (default). +# "id=<id>" means the filter is inserted before or behind the filter +# specified by <id>, depending on the @insert property. +# (default: "tail") +# +# @insert: where to insert the filter relative to the filter given in @position. +# Ignored if @position is "head" or "tail". (default: behind) +# +# Since: 2.5 +## +{ 'struct': 'NetfilterProperties', + 'data': { 'netdev': 'str', + '*queue': 'NetFilterDirection', + '*status': 'str', + '*position': 'str', + '*insert': 'NetfilterInsert' } } + +## +# @FilterBufferProperties: +# +# Properties for filter-buffer objects. +# +# @interval: a non-zero interval in microseconds. All packets arriving in the +# given interval are delayed until the end of the interval. +# +# Since: 2.5 +## +{ 'struct': 'FilterBufferProperties', + 'base': 'NetfilterProperties', + 'data': { 'interval': 'uint32' } } + +## +# @FilterDumpProperties: +# +# Properties for filter-dump objects. +# +# @file: the filename where the dumped packets should be stored +# +# @maxlen: maximum number of bytes in a packet that are stored (default: 65536) +# +# Since: 2.5 +## +{ 'struct': 'FilterDumpProperties', + 'base': 'NetfilterProperties', + 'data': { 'file': 'str', + '*maxlen': 'uint32' } } + +## +# @FilterMirrorProperties: +# +# Properties for filter-mirror objects. +# +# @outdev: the name of a character device backend to which all incoming packets +# are mirrored +# +# @vnet_hdr_support: if true, vnet header support is enabled (default: false) +# +# Since: 2.6 +## +{ 'struct': 'FilterMirrorProperties', + 'base': 'NetfilterProperties', + 'data': { 'outdev': 'str', + '*vnet_hdr_support': 'bool' } } + +## +# @FilterRedirectorProperties: +# +# Properties for filter-redirector objects. +# +# At least one of @indev or @outdev must be present. If both are present, they +# must not refer to the same character device backend. +# +# @indev: the name of a character device backend from which packets are +# received and redirected to the filtered network device +# +# @outdev: the name of a character device backend to which all incoming packets +# are redirected +# +# @vnet_hdr_support: if true, vnet header support is enabled (default: false) +# +# Since: 2.6 +## +{ 'struct': 'FilterRedirectorProperties', + 'base': 'NetfilterProperties', + 'data': { '*indev': 'str', + '*outdev': 'str', + '*vnet_hdr_support': 'bool' } } + +## +# @FilterRewriterProperties: +# +# Properties for filter-rewriter objects. +# +# @vnet_hdr_support: if true, vnet header support is enabled (default: false) +# +# Since: 2.8 +## +{ 'struct': 'FilterRewriterProperties', + 'base': 'NetfilterProperties', + 'data': { '*vnet_hdr_support': 'bool' } } + ## # @IothreadProperties: # @@ -508,6 +639,12 @@ 'cryptodev-backend-builtin', 'cryptodev-vhost-user', 'dbus-vmstate', + 'filter-buffer', + 'filter-dump', + 'filter-mirror', + 'filter-redirector', + 'filter-replay', + 'filter-rewriter', 'iothread', 'memory-backend-file', 'memory-backend-memfd', @@ -550,6 +687,12 @@ 'cryptodev-backend-builtin': 'CryptodevBackendProperties', 'cryptodev-vhost-user': 'CryptodevVhostUserProperties', 'dbus-vmstate': 'DBusVMStateProperties', + 'filter-buffer': 'FilterBufferProperties', + 'filter-dump': 'FilterDumpProperties', + 'filter-mirror': 'FilterMirrorProperties', + 'filter-redirector': 'FilterRedirectorProperties', + 'filter-replay': 'NetfilterProperties', + 'filter-rewriter': 'FilterRewriterProperties', 'iothread': 'IothreadProperties', 'memory-backend-file': 'MemoryBackendFileProperties', 'memory-backend-memfd': 'MemoryBackendMemfdProperties', -- 2.29.2

This adds a QAPI schema for the properties of the pr-manager-helper object. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index e3357f5123..e7184122e9 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -575,6 +575,18 @@ '*hugetlbsize': 'size', '*seal': 'bool' } } +## +# @PrManagerHelperProperties: +# +# Properties for pr-manager-helper objects. +# +# @path: the path to a Unix domain socket for connecting to the external helper +# +# Since: 2.11 +## +{ 'struct': 'PrManagerHelperProperties', + 'data': { 'path': 'str' } } + ## # @RngProperties: # @@ -649,6 +661,7 @@ 'memory-backend-file', 'memory-backend-memfd', 'memory-backend-ram', + 'pr-manager-helper', 'rng-builtin', 'rng-egd', 'rng-random', @@ -697,6 +710,7 @@ 'memory-backend-file': 'MemoryBackendFileProperties', 'memory-backend-memfd': 'MemoryBackendMemfdProperties', 'memory-backend-ram': 'MemoryBackendProperties', + 'pr-manager-helper': 'PrManagerHelperProperties', 'rng-builtin': 'RngProperties', 'rng-egd': 'RngEgdProperties', 'rng-random': 'RngRandomProperties', -- 2.29.2

This adds a QAPI schema for the properties of the objects implementing the confidential-guest-support interface. pef-guest and s390x-pv-guest don't have any properties, so they only need to be added to the ObjectType enum without adding a new branch to ObjectOptions. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/qom.json | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index e7184122e9..d5f68b5c89 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -633,6 +633,38 @@ 'base': 'RngProperties', 'data': { '*filename': 'str' } } +## +# @SevGuestProperties: +# +# Properties for sev-guest objects. +# +# @sev-device: SEV device to use (default: "/dev/sev") +# +# @dh-cert-file: guest owners DH certificate (encoded with base64) +# +# @session-file: guest owners session parameters (encoded with base64) +# +# @policy: SEV policy value (default: 0x1) +# +# @handle: SEV firmware handle (default: 0) +# +# @cbitpos: C-bit location in page table entry (default: 0) +# +# @reduced-phys-bits: number of bits in physical addresses that become +# unavailable when SEV is enabled +# +# Since: 2.12 +## +{ 'struct': 'SevGuestProperties', + 'data': { '*sev-device': 'str', + '*dh-cert-file': 'str', + '*session-file': 'str', + '*policy': 'uint32', + '*handle': 'uint32', + '*cbitpos': 'uint32', + 'reduced-phys-bits': 'uint32' }, + 'if': 'defined(CONFIG_SEV)' } + ## # @ObjectType: # @@ -661,12 +693,15 @@ 'memory-backend-file', 'memory-backend-memfd', 'memory-backend-ram', + {'name': 'pef-guest', 'if': 'defined(CONFIG_PSERIES)' }, 'pr-manager-helper', 'rng-builtin', 'rng-egd', 'rng-random', 'secret', 'secret_keyring', + {'name': 'sev-guest', 'if': 'defined(CONFIG_SEV)' }, + 's390-pv-guest', 'throttle-group', 'tls-creds-anon', 'tls-creds-psk', @@ -716,6 +751,8 @@ 'rng-random': 'RngRandomProperties', 'secret': 'SecretProperties', 'secret_keyring': 'SecretKeyringProperties', + 'sev-guest': { 'type': 'SevGuestProperties', + 'if': 'defined(CONFIG_SEV)' }, 'throttle-group': 'ThrottleGroupProperties', 'tls-creds-anon': 'TlsCredsAnonProperties', 'tls-creds-psk': 'TlsCredsPskProperties', -- 2.29.2

This adds a QAPI schema for the properties of the input-* objects. ui.json cannot be included in qom.json because the storage daemon can't use it, so move GrabToggleKeys to common.json. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qapi/common.json | 12 ++++++++++ qapi/qom.json | 58 ++++++++++++++++++++++++++++++++++++++++++++++++ qapi/ui.json | 13 +---------- 3 files changed, 71 insertions(+), 12 deletions(-) diff --git a/qapi/common.json b/qapi/common.json index b87e7f9039..7c976296f0 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -185,3 +185,15 @@ ## { 'enum': 'NetFilterDirection', 'data': [ 'all', 'rx', 'tx' ] } + +## +# @GrabToggleKeys: +# +# Keys to toggle input-linux between host and guest. +# +# Since: 4.0 +# +## +{ 'enum': 'GrabToggleKeys', + 'data': [ 'ctrl-ctrl', 'alt-alt', 'shift-shift','meta-meta', 'scrolllock', + 'ctrl-scrolllock' ] } diff --git a/qapi/qom.json b/qapi/qom.json index d5f68b5c89..f8ff322df0 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -444,6 +444,60 @@ 'base': 'NetfilterProperties', 'data': { '*vnet_hdr_support': 'bool' } } +## +# @InputBarrierProperties: +# +# Properties for input-barrier objects. +# +# @name: the screen name as declared in the screens section of barrier.conf +# +# @server: hostname of the Barrier server (default: "localhost") +# +# @port: TCP port of the Barrier server (default: "24800") +# +# @x-origin: x coordinate of the leftmost pixel on the guest screen +# (default: "0") +# +# @y-origin: y coordinate of he topmost pixel on the guest screen (default: "0") +# +# @width: the width of secondary screen in pixels (default: "1920") +# +# @height: the height of secondary screen in pixels (default: "1080") +# +# Since: 4.2 +## +{ 'struct': 'InputBarrierProperties', + 'data': { 'name': 'str', + '*server': 'str', + '*port': 'str', + '*x-origin': 'str', + '*y-origin': 'str', + '*width': 'str', + '*height': 'str' } } + +## +# @InputLinuxProperties: +# +# Properties for input-linux objects. +# +# @evdev: the path of the host evdev device to use +# +# @grab_all: if true, grab is toggled for all devices (e.g. both keyboard and +# mouse) instead of just one device (default: false) +# +# @repeat: enables auto-repeat events (default: false) +# +# @grab-toggle: the key or key combination that toggles device grab +# (default: ctrl-ctrl) +# +# Since: 2.6 +## +{ 'struct': 'InputLinuxProperties', + 'data': { 'evdev': 'str', + '*grab_all': 'bool', + '*repeat': 'bool', + '*grab-toggle': 'GrabToggleKeys' } } + ## # @IothreadProperties: # @@ -689,6 +743,8 @@ 'filter-redirector', 'filter-replay', 'filter-rewriter', + 'input-barrier', + 'input-linux', 'iothread', 'memory-backend-file', 'memory-backend-memfd', @@ -741,6 +797,8 @@ 'filter-redirector': 'FilterRedirectorProperties', 'filter-replay': 'NetfilterProperties', 'filter-rewriter': 'FilterRewriterProperties', + 'input-barrier': 'InputBarrierProperties', + 'input-linux': 'InputLinuxProperties', 'iothread': 'IothreadProperties', 'memory-backend-file': 'MemoryBackendFileProperties', 'memory-backend-memfd': 'MemoryBackendMemfdProperties', diff --git a/qapi/ui.json b/qapi/ui.json index d08d72b439..cc1882108b 100644 --- a/qapi/ui.json +++ b/qapi/ui.json @@ -6,6 +6,7 @@ # = Remote desktop ## +{ 'include': 'common.json' } { 'include': 'sockets.json' } ## @@ -1021,18 +1022,6 @@ '*head' : 'int', 'events' : [ 'InputEvent' ] } } -## -# @GrabToggleKeys: -# -# Keys to toggle input-linux between host and guest. -# -# Since: 4.0 -# -## -{ 'enum': 'GrabToggleKeys', - 'data': [ 'ctrl-ctrl', 'alt-alt', 'shift-shift','meta-meta', 'scrolllock', - 'ctrl-scrolllock' ] } - ## # @DisplayGTK: # -- 2.29.2

This switches qemu-nbd from a QemuOpts-based parser for --object to user_creatable_process_cmdline() which uses a keyval parser and enforces the QAPI schema. Apart from being a cleanup, this makes non-scalar properties accessible. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- qemu-nbd.c | 34 +++------------------------------- 1 file changed, 3 insertions(+), 31 deletions(-) diff --git a/qemu-nbd.c b/qemu-nbd.c index b1b9430a8f..93ef4e288f 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -401,24 +401,6 @@ static QemuOptsList file_opts = { }, }; -static QemuOptsList qemu_object_opts = { - .name = "object", - .implied_opt_name = "qom-type", - .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head), - .desc = { - { } - }, -}; - -static bool qemu_nbd_object_print_help(const char *type, QemuOpts *opts) -{ - if (user_creatable_print_help(type, opts)) { - exit(0); - } - return true; -} - - static QCryptoTLSCreds *nbd_get_tls_creds(const char *id, bool list, Error **errp) { @@ -594,7 +576,6 @@ int main(int argc, char **argv) qcrypto_init(&error_fatal); module_call_init(MODULE_INIT_QOM); - qemu_add_opts(&qemu_object_opts); qemu_add_opts(&qemu_trace_opts); qemu_init_exec_dir(argv[0]); @@ -747,14 +728,9 @@ int main(int argc, char **argv) case '?': error_report("Try `%s --help' for more information.", argv[0]); exit(EXIT_FAILURE); - case QEMU_NBD_OPT_OBJECT: { - QemuOpts *opts; - opts = qemu_opts_parse_noisily(&qemu_object_opts, - optarg, true); - if (!opts) { - exit(EXIT_FAILURE); - } - } break; + case QEMU_NBD_OPT_OBJECT: + user_creatable_process_cmdline(optarg); + break; case QEMU_NBD_OPT_TLSCREDS: tlscredsid = optarg; break; @@ -802,10 +778,6 @@ int main(int argc, char **argv) export_name = ""; } - qemu_opts_foreach(&qemu_object_opts, - user_creatable_add_opts_foreach, - qemu_nbd_object_print_help, &error_fatal); - if (!trace_init_backends()) { exit(1); } -- 2.29.2

This is a version of user_creatable_process_cmdline() with an Error parameter that never calls exit() and is therefore usable in HMP. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- include/qom/object_interfaces.h | 16 ++++++++++++++++ qom/object_interfaces.c | 29 ++++++++++++++++++++++++----- 2 files changed, 40 insertions(+), 5 deletions(-) diff --git a/include/qom/object_interfaces.h b/include/qom/object_interfaces.h index 1e6c51b541..07511e6cff 100644 --- a/include/qom/object_interfaces.h +++ b/include/qom/object_interfaces.h @@ -144,6 +144,22 @@ typedef bool (*user_creatable_add_opts_predicate)(const char *type); int user_creatable_add_opts_foreach(void *opaque, QemuOpts *opts, Error **errp); +/** + * user_creatable_add_from_str: + * @optarg: the object definition string as passed on the command line + * @errp: if an error occurs, a pointer to an area to store the error + * + * Create an instance of the user creatable object by parsing optarg + * with a keyval parser and implicit key 'qom-type', converting the + * result to ObjectOptions and calling into qmp_object_add(). + * + * If a help option is given, print help instead. + * + * Returns: true when an object was successfully created, false when an error + * occurred (*errp is set then) or help was printed (*errp is not set). + */ +bool user_creatable_add_from_str(const char *optarg, Error **errp); + /** * user_creatable_process_cmdline: * @optarg: the object definition string as passed on the command line diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index efb48249d5..54f0dadfea 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -282,26 +282,45 @@ static void user_creatable_print_help_from_qdict(QDict *args) } } -void user_creatable_process_cmdline(const char *optarg) +bool user_creatable_add_from_str(const char *optarg, Error **errp) { + ERRP_GUARD(); QDict *args; bool help; Visitor *v; ObjectOptions *options; - args = keyval_parse(optarg, "qom-type", &help, &error_fatal); + args = keyval_parse(optarg, "qom-type", &help, errp); + if (*errp) { + return false; + } if (help) { user_creatable_print_help_from_qdict(args); - exit(EXIT_SUCCESS); + qobject_unref(args); + return false; } v = qobject_input_visitor_new_keyval(QOBJECT(args)); - visit_type_ObjectOptions(v, NULL, &options, &error_fatal); + visit_type_ObjectOptions(v, NULL, &options, errp); visit_free(v); qobject_unref(args); - user_creatable_add_qapi(options, &error_fatal); + if (*errp) { + goto out; + } + + user_creatable_add_qapi(options, errp); +out: qapi_free_ObjectOptions(options); + return !*errp; +} + +void user_creatable_process_cmdline(const char *optarg) +{ + if (!user_creatable_add_from_str(optarg, &error_fatal)) { + /* Help was printed */ + exit(EXIT_SUCCESS); + } } bool user_creatable_del(const char *id, Error **errp) -- 2.29.2

The system emulator has a more complicated way of handling command line options in that it reorders options before it processes them. This means that parsing object options and creating the object happen at two different points. Split the parsing part into a separate function that can be reused by the system emulator command line. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- include/qom/object_interfaces.h | 15 +++++++++++++++ qom/object_interfaces.c | 20 ++++++++++++++------ 2 files changed, 29 insertions(+), 6 deletions(-) diff --git a/include/qom/object_interfaces.h b/include/qom/object_interfaces.h index 07511e6cff..fb32330901 100644 --- a/include/qom/object_interfaces.h +++ b/include/qom/object_interfaces.h @@ -144,6 +144,21 @@ typedef bool (*user_creatable_add_opts_predicate)(const char *type); int user_creatable_add_opts_foreach(void *opaque, QemuOpts *opts, Error **errp); +/** + * user_creatable_parse_str: + * @optarg: the object definition string as passed on the command line + * @errp: if an error occurs, a pointer to an area to store the error + * + * Parses the option for the user creatable object with a keyval parser and + * implicit key 'qom-type', converting the result to ObjectOptions. + * + * If a help option is given, print help instead. + * + * Returns: ObjectOptions on success, NULL when an error occurred (*errp is set + * then) or help was printed (*errp is not set). + */ +ObjectOptions *user_creatable_parse_str(const char *optarg, Error **errp); + /** * user_creatable_add_from_str: * @optarg: the object definition string as passed on the command line diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index c4982dd7a0..1c29f45b41 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -283,7 +283,7 @@ static void user_creatable_print_help_from_qdict(QDict *args) } } -bool user_creatable_add_from_str(const char *optarg, Error **errp) +ObjectOptions *user_creatable_parse_str(const char *optarg, Error **errp) { ERRP_GUARD(); QDict *args; @@ -293,12 +293,12 @@ bool user_creatable_add_from_str(const char *optarg, Error **errp) args = keyval_parse(optarg, "qom-type", &help, errp); if (*errp) { - return false; + return NULL; } if (help) { user_creatable_print_help_from_qdict(args); qobject_unref(args); - return false; + return NULL; } v = qobject_input_visitor_new_keyval(QOBJECT(args)); @@ -306,12 +306,20 @@ bool user_creatable_add_from_str(const char *optarg, Error **errp) visit_free(v); qobject_unref(args); - if (*errp) { - goto out; + return options; +} + +bool user_creatable_add_from_str(const char *optarg, Error **errp) +{ + ERRP_GUARD(); + ObjectOptions *options; + + options = user_creatable_parse_str(optarg, errp); + if (!options) { + return false; } user_creatable_add_qapi(options, errp); -out: qapi_free_ObjectOptions(options); return !*errp; } -- 2.29.2

This switches the system emulator from a QemuOpts-based parser for -object to user_creatable_parse_str() which uses a keyval parser and enforces the QAPI schema. Apart from being a cleanup, this makes non-scalar properties accessible. This adopts a similar model as -blockdev uses: When parsing the option, create the ObjectOptions and queue them. At the later point where we used to create objects for the collected QemuOpts, the ObjectOptions queue is processed instead. A complication compared to -blockdev is that object definitions are supported in -readconfig and -writeconfig. After this patch, -readconfig still works, though it still goes through the QemuOpts parser, which means that improvements like non-scalar properties are still not available in config files. -writeconfig stops working for -object. Tough luck. It has never supported all options (not even the common ones), so supporting one less isn't the end of the world. As object definitions from -readconfig still go through QemuOpts, they are still included in -writeconfig output, which at least prevents destroying your existing configuration when you just wanted to add another option. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- softmmu/vl.c | 109 +++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 84 insertions(+), 25 deletions(-) diff --git a/softmmu/vl.c b/softmmu/vl.c index b219ce1f35..205c254542 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -113,6 +113,7 @@ #include "sysemu/replay.h" #include "qapi/qapi-events-run-state.h" #include "qapi/qapi-visit-block-core.h" +#include "qapi/qapi-visit-qom.h" #include "qapi/qapi-visit-ui.h" #include "qapi/qapi-commands-block-core.h" #include "qapi/qapi-commands-migration.h" @@ -132,6 +133,14 @@ typedef struct BlockdevOptionsQueueEntry { typedef QSIMPLEQ_HEAD(, BlockdevOptionsQueueEntry) BlockdevOptionsQueue; +typedef struct ObjectOptionsQueueEntry { + ObjectOptions *options; + Location loc; + QTAILQ_ENTRY(ObjectOptionsQueueEntry) next; +} ObjectOptionsQueueEntry; + +typedef QTAILQ_HEAD(, ObjectOptionsQueueEntry) ObjectOptionsQueue; + static const char *cpu_option; static const char *mem_path; static const char *incoming; @@ -143,6 +152,7 @@ static int snapshot; static bool preconfig_requested; static QemuPluginList plugin_list = QTAILQ_HEAD_INITIALIZER(plugin_list); static BlockdevOptionsQueue bdo_queue = QSIMPLEQ_HEAD_INITIALIZER(bdo_queue); +static ObjectOptionsQueue obj_queue = QTAILQ_HEAD_INITIALIZER(obj_queue); static bool nographic = false; static int mem_prealloc; /* force preallocation of physical target memory */ static ram_addr_t ram_size; @@ -1691,12 +1701,9 @@ static int machine_set_property(void *opaque, * cannot be created here, as it depends on the chardev * already existing. */ -static bool object_create_early(const char *type, QemuOpts *opts) +static bool object_create_early(ObjectOptions *options) { - if (user_creatable_print_help(type, opts)) { - exit(0); - } - + const char *type = ObjectType_str(options->qom_type); /* * Objects should not be made "delayed" without a reason. If you * add one, state the reason in a comment! @@ -1744,6 +1751,56 @@ static bool object_create_early(const char *type, QemuOpts *opts) return true; } +static void object_queue_create(bool early) +{ + ObjectOptionsQueueEntry *entry, *next; + + QTAILQ_FOREACH_SAFE(entry, &obj_queue, next, next) { + if (early != object_create_early(entry->options)) { + continue; + } + QTAILQ_REMOVE(&obj_queue, entry, next); + loc_push_restore(&entry->loc); + user_creatable_add_qapi(entry->options, &error_fatal); + loc_pop(&entry->loc); + qapi_free_ObjectOptions(entry->options); + g_free(entry); + } +} + +/* + * -readconfig still parses things into QemuOpts. Convert any such + * configurations to an ObjectOptionsQueueEntry. + * + * This is more restricted than the normal -object parser because QemuOpts + * parsed things, so no support for non-scalar properties. Help is also not + * supported (but this shouldn't be requested in a config file anyway). + */ +static int object_readconfig_to_qapi(void *opaque, QemuOpts *opts, Error **errp) +{ + ERRP_GUARD(); + ObjectOptionsQueueEntry *entry; + ObjectOptions *options; + QDict *args = qemu_opts_to_qdict(opts, NULL); + Visitor *v; + + v = qobject_input_visitor_new_keyval(QOBJECT(args)); + visit_type_ObjectOptions(v, NULL, &options, errp); + visit_free(v); + qobject_unref(args); + + if (*errp) { + return -1; + } + + entry = g_new0(ObjectOptionsQueueEntry, 1); + entry->options = options; + loc_save(&entry->loc); + QTAILQ_INSERT_TAIL(&obj_queue, entry, next); + + return 0; +} + static void qemu_apply_machine_options(void) { MachineClass *machine_class = MACHINE_GET_CLASS(current_machine); @@ -1816,8 +1873,8 @@ static void qemu_create_early_backends(void) } qemu_opts_foreach(qemu_find_opts("object"), - user_creatable_add_opts_foreach, - object_create_early, &error_fatal); + object_readconfig_to_qapi, NULL, &error_fatal); + object_queue_create(true); /* spice needs the timers to be initialized by this point */ /* spice must initialize before audio as it changes the default auiodev */ @@ -1841,16 +1898,6 @@ static void qemu_create_early_backends(void) audio_init_audiodevs(); } - -/* - * The remainder of object creation happens after the - * creation of chardev, fsdev, net clients and device data types. - */ -static bool object_create_late(const char *type, QemuOpts *opts) -{ - return !object_create_early(type, opts); -} - static void qemu_create_late_backends(void) { if (qtest_chrdev) { @@ -1859,9 +1906,11 @@ static void qemu_create_late_backends(void) net_init_clients(&error_fatal); - qemu_opts_foreach(qemu_find_opts("object"), - user_creatable_add_opts_foreach, - object_create_late, &error_fatal); + /* + * The remainder of object creation happens after the + * creation of chardev, fsdev, net clients and device data types. + */ + object_queue_create(false); if (tpm_init() < 0) { exit(1); @@ -3407,12 +3456,22 @@ void qemu_init(int argc, char **argv, char **envp) #endif break; case QEMU_OPTION_object: - opts = qemu_opts_parse_noisily(qemu_find_opts("object"), - optarg, true); - if (!opts) { - exit(1); + { + ObjectOptionsQueueEntry *entry; + ObjectOptions *options; + + options = user_creatable_parse_str(optarg, &error_fatal); + if (!options) { + /* Help was printed */ + exit(EXIT_SUCCESS); + } + + entry = g_new0(ObjectOptionsQueueEntry, 1); + entry->options = options; + loc_save(&entry->loc); + QTAILQ_INSERT_TAIL(&obj_queue, entry, next); + break; } - break; case QEMU_OPTION_overcommit: opts = qemu_opts_parse_noisily(qemu_find_opts("overcommit"), optarg, false); -- 2.29.2

user_creatable_add_opts() has only a single user left, which is a test case. Rewrite the test to use user_creatable_add_type() instead (which is the remaining function that doesn't require a QAPI schema) and drop the QemuOpts related functions. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- include/qom/object_interfaces.h | 59 ------------------------ qom/object_interfaces.c | 81 --------------------------------- tests/check-qom-proplist.c | 42 ++++++++--------- 3 files changed, 20 insertions(+), 162 deletions(-) diff --git a/include/qom/object_interfaces.h b/include/qom/object_interfaces.h index fb32330901..ac6c33ceac 100644 --- a/include/qom/object_interfaces.h +++ b/include/qom/object_interfaces.h @@ -99,51 +99,6 @@ Object *user_creatable_add_type(const char *type, const char *id, */ void user_creatable_add_qapi(ObjectOptions *options, Error **errp); -/** - * user_creatable_add_opts: - * @opts: the object definition - * @errp: if an error occurs, a pointer to an area to store the error - * - * Create an instance of the user creatable object whose type - * is defined in @opts by the 'qom-type' option, placing it - * in the object composition tree with name provided by the - * 'id' field. The remaining options in @opts are used to - * initialize the object properties. - * - * Returns: the newly created object or NULL on error - */ -Object *user_creatable_add_opts(QemuOpts *opts, Error **errp); - - -/** - * user_creatable_add_opts_predicate: - * @type: the QOM type to be added - * - * A callback function to determine whether an object - * of type @type should be created. Instances of this - * callback should be passed to user_creatable_add_opts_foreach - */ -typedef bool (*user_creatable_add_opts_predicate)(const char *type); - -/** - * user_creatable_add_opts_foreach: - * @opaque: a user_creatable_add_opts_predicate callback or NULL - * @opts: options to create - * @errp: unused - * - * An iterator callback to be used in conjunction with - * the qemu_opts_foreach() method for creating a list of - * objects from a set of QemuOpts - * - * The @opaque parameter can be passed a user_creatable_add_opts_predicate - * callback to filter which types of object are created during iteration. - * When it fails, report the error. - * - * Returns: 0 on success, -1 when an error was reported. - */ -int user_creatable_add_opts_foreach(void *opaque, - QemuOpts *opts, Error **errp); - /** * user_creatable_parse_str: * @optarg: the object definition string as passed on the command line @@ -190,20 +145,6 @@ bool user_creatable_add_from_str(const char *optarg, Error **errp); */ void user_creatable_process_cmdline(const char *optarg); -/** - * user_creatable_print_help: - * @type: the QOM type to be added - * @opts: options to create - * - * Prints help if requested in @type or @opts. Note that if @type is neither - * "help"/"?" nor a valid user creatable type, no help will be printed - * regardless of @opts. - * - * Returns: true if a help option was found and help was printed, false - * otherwise. - */ -bool user_creatable_print_help(const char *type, QemuOpts *opts); - /** * user_creatable_del: * @id: the unique ID for the object diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index 1c29f45b41..25cc54fcd7 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -10,12 +10,9 @@ #include "qapi/qobject-input-visitor.h" #include "qapi/qobject-output-visitor.h" #include "qom/object_interfaces.h" -#include "qemu/help_option.h" #include "qemu/module.h" #include "qemu/option.h" #include "qemu/qemu-print.h" -#include "qapi/opts-visitor.h" -#include "qemu/config-file.h" bool user_creatable_complete(UserCreatable *uc, Error **errp) { @@ -131,60 +128,6 @@ void user_creatable_add_qapi(ObjectOptions *options, Error **errp) visit_free(v); } -Object *user_creatable_add_opts(QemuOpts *opts, Error **errp) -{ - Visitor *v; - QDict *pdict; - Object *obj; - const char *id = qemu_opts_id(opts); - char *type = qemu_opt_get_del(opts, "qom-type"); - - if (!type) { - error_setg(errp, QERR_MISSING_PARAMETER, "qom-type"); - return NULL; - } - if (!id) { - error_setg(errp, QERR_MISSING_PARAMETER, "id"); - qemu_opt_set(opts, "qom-type", type, &error_abort); - g_free(type); - return NULL; - } - - qemu_opts_set_id(opts, NULL); - pdict = qemu_opts_to_qdict(opts, NULL); - - v = opts_visitor_new(opts); - obj = user_creatable_add_type(type, id, pdict, v, errp); - visit_free(v); - - qemu_opts_set_id(opts, (char *) id); - qemu_opt_set(opts, "qom-type", type, &error_abort); - g_free(type); - qobject_unref(pdict); - return obj; -} - - -int user_creatable_add_opts_foreach(void *opaque, QemuOpts *opts, Error **errp) -{ - bool (*type_opt_predicate)(const char *, QemuOpts *) = opaque; - Object *obj = NULL; - const char *type; - - type = qemu_opt_get(opts, "qom-type"); - if (type && type_opt_predicate && - !type_opt_predicate(type, opts)) { - return 0; - } - - obj = user_creatable_add_opts(opts, errp); - if (!obj) { - return -1; - } - object_unref(obj); - return 0; -} - char *object_property_help(const char *name, const char *type, QObject *defval, const char *description) { @@ -260,20 +203,6 @@ static bool user_creatable_print_type_properites(const char *type) return true; } -bool user_creatable_print_help(const char *type, QemuOpts *opts) -{ - if (is_help_option(type)) { - user_creatable_print_types(); - return true; - } - - if (qemu_opt_has_help_opt(opts)) { - return user_creatable_print_type_properites(type); - } - - return false; -} - static void user_creatable_print_help_from_qdict(QDict *args) { const char *type = qdict_get_try_str(args, "qom-type"); @@ -334,7 +263,6 @@ void user_creatable_process_cmdline(const char *optarg) bool user_creatable_del(const char *id, Error **errp) { - QemuOptsList *opts_list; Object *container; Object *obj; @@ -350,15 +278,6 @@ bool user_creatable_del(const char *id, Error **errp) return false; } - /* - * if object was defined on the command-line, remove its corresponding - * option group entry - */ - opts_list = qemu_find_opts_err("object", NULL); - if (opts_list) { - qemu_opts_del(qemu_opts_find(opts_list, id)); - } - object_unparent(obj); return true; } diff --git a/tests/check-qom-proplist.c b/tests/check-qom-proplist.c index 1b76581980..3bf208ba8b 100644 --- a/tests/check-qom-proplist.c +++ b/tests/check-qom-proplist.c @@ -21,6 +21,8 @@ #include "qemu/osdep.h" #include "qapi/error.h" +#include "qapi/qmp/qdict.h" +#include "qapi/qobject-input-visitor.h" #include "qom/object.h" #include "qemu/module.h" #include "qemu/option.h" @@ -400,20 +402,30 @@ static void test_dummy_createlist(void) static void test_dummy_createcmdl(void) { - QemuOpts *opts; DummyObject *dobj; - Error *err = NULL; + QDict *args; + Visitor *v; + g_autofree const char *qom_type = NULL; + g_autofree const char *id = NULL; const char *params = TYPE_DUMMY \ ",id=dev0," \ "bv=yes,sv=Hiss hiss hiss,av=platypus"; - qemu_add_opts(&qemu_object_opts); - opts = qemu_opts_parse(&qemu_object_opts, params, true, &err); - g_assert(err == NULL); - g_assert(opts); + args = keyval_parse(params, "qom-type", NULL, &error_abort); + + qom_type = g_strdup(qdict_get_str(args, "qom-type")); + qdict_del(args, "qom-type"); + g_assert(!strcmp(qom_type, TYPE_DUMMY)); + + id = g_strdup(qdict_get_str(args, "id")); + qdict_del(args, "id"); + g_assert(!strcmp(id, "dev0")); + + v = qobject_input_visitor_new_keyval(QOBJECT(args)); + dobj = DUMMY_OBJECT(user_creatable_add_type(TYPE_DUMMY, id, args, v, + &error_abort)); + visit_free(v); - dobj = DUMMY_OBJECT(user_creatable_add_opts(opts, &err)); - g_assert(err == NULL); g_assert(dobj); g_assert_cmpstr(dobj->sv, ==, "Hiss hiss hiss"); g_assert(dobj->bv == true); @@ -422,20 +434,6 @@ static void test_dummy_createcmdl(void) user_creatable_del("dev0", &error_abort); object_unref(OBJECT(dobj)); - - /* - * cmdline-parsing via qemu_opts_parse() results in a QemuOpts entry - * corresponding to the Object's ID to be added to the QemuOptsList - * for objects. To avoid having this entry conflict with future - * Objects using the same ID (which can happen in cases where - * qemu_opts_parse() is used to parse the object params, such as - * with hmp_object_add() at the time of this comment), we need to - * check for this in user_creatable_del() and remove the QemuOpts if - * it is present. - * - * The below check ensures this works as expected. - */ - g_assert_null(qemu_opts_find(&qemu_object_opts, "dev0")); } static void test_dummy_badenum(void) -- 2.29.2