diff options
61 files changed, 651 insertions, 702 deletions
diff --git a/backends/baum.c b/backends/baum.c index c11320eecf..eef3467c9f 100644 --- a/backends/baum.c +++ b/backends/baum.c @@ -567,7 +567,7 @@ static CharDriverState *chr_baum_init(const char *id, ChardevReturn *ret, Error **errp) { - ChardevCommon *common = backend->u.braille; + ChardevCommon *common = backend->u.braille.data; BaumDriverState *baum; CharDriverState *chr; brlapi_handle_t *handle; diff --git a/backends/msmouse.c b/backends/msmouse.c index 5e1833c6e6..8dea5a130f 100644 --- a/backends/msmouse.c +++ b/backends/msmouse.c @@ -68,7 +68,7 @@ static CharDriverState *qemu_chr_open_msmouse(const char *id, ChardevReturn *ret, Error **errp) { - ChardevCommon *common = backend->u.msmouse; + ChardevCommon *common = backend->u.msmouse.data; CharDriverState *chr; chr = qemu_chr_alloc(common, errp); diff --git a/block/nbd.c b/block/nbd.c index 9f333c9b11..836424c88c 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -206,13 +206,13 @@ static SocketAddress *nbd_config(BDRVNBDState *s, QDict *options, char **export, if (qdict_haskey(options, "path")) { UnixSocketAddress *q_unix; saddr->type = SOCKET_ADDRESS_KIND_UNIX; - q_unix = saddr->u.q_unix = g_new0(UnixSocketAddress, 1); + q_unix = saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1); q_unix->path = g_strdup(qdict_get_str(options, "path")); qdict_del(options, "path"); } else { InetSocketAddress *inet; saddr->type = SOCKET_ADDRESS_KIND_INET; - inet = saddr->u.inet = g_new0(InetSocketAddress, 1); + inet = saddr->u.inet.data = g_new0(InetSocketAddress, 1); inet->host = g_strdup(qdict_get_str(options, "host")); if (!qdict_get_try_str(options, "port")) { inet->port = g_strdup_printf("%d", NBD_DEFAULT_PORT); @@ -321,7 +321,7 @@ static int nbd_open(BlockDriverState *bs, QDict *options, int flags, error_setg(errp, "TLS only supported over IP sockets"); goto error; } - hostname = saddr->u.inet->host; + hostname = saddr->u.inet.data->host; } /* establish TCP connection, return error if it fails diff --git a/block/qcow2.c b/block/qcow2.c index 5f4fea6a55..cec5bd02f2 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2800,15 +2800,15 @@ static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs) *spec_info = (ImageInfoSpecific){ .type = IMAGE_INFO_SPECIFIC_KIND_QCOW2, - .u.qcow2 = g_new(ImageInfoSpecificQCow2, 1), + .u.qcow2.data = g_new(ImageInfoSpecificQCow2, 1), }; if (s->qcow_version == 2) { - *spec_info->u.qcow2 = (ImageInfoSpecificQCow2){ + *spec_info->u.qcow2.data = (ImageInfoSpecificQCow2){ .compat = g_strdup("0.10"), .refcount_bits = s->refcount_bits, }; } else if (s->qcow_version == 3) { - *spec_info->u.qcow2 = (ImageInfoSpecificQCow2){ + *spec_info->u.qcow2.data = (ImageInfoSpecificQCow2){ .compat = g_strdup("1.1"), .lazy_refcounts = s->compatible_features & QCOW2_COMPAT_LAZY_REFCOUNTS, diff --git a/block/vmdk.c b/block/vmdk.c index 80f033835e..29c8fc3d02 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -2203,18 +2203,18 @@ static ImageInfoSpecific *vmdk_get_specific_info(BlockDriverState *bs) *spec_info = (ImageInfoSpecific){ .type = IMAGE_INFO_SPECIFIC_KIND_VMDK, - { - .vmdk = g_new0(ImageInfoSpecificVmdk, 1), + .u = { + .vmdk.data = g_new0(ImageInfoSpecificVmdk, 1), }, }; - *spec_info->u.vmdk = (ImageInfoSpecificVmdk) { + *spec_info->u.vmdk.data = (ImageInfoSpecificVmdk) { .create_type = g_strdup(s->create_type), .cid = s->cid, .parent_cid = s->parent_cid, }; - next = &spec_info->u.vmdk->extents; + next = &spec_info->u.vmdk.data->extents; for (i = 0; i < s->num_extents; i++) { *next = g_new0(ImageInfoList, 1); (*next)->value = vmdk_get_extent_info(&s->extents[i]); diff --git a/blockdev.c b/blockdev.c index 85dee5787b..24c886142a 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1247,7 +1247,7 @@ void qmp_blockdev_snapshot_sync(bool has_device, const char *device, }; TransactionAction action = { .type = TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_SYNC, - .u.blockdev_snapshot_sync = &snapshot, + .u.blockdev_snapshot_sync.data = &snapshot, }; blockdev_do_action(&action, errp); } @@ -1261,7 +1261,7 @@ void qmp_blockdev_snapshot(const char *node, const char *overlay, }; TransactionAction action = { .type = TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT, - .u.blockdev_snapshot = &snapshot_data, + .u.blockdev_snapshot.data = &snapshot_data, }; blockdev_do_action(&action, errp); } @@ -1276,7 +1276,7 @@ void qmp_blockdev_snapshot_internal_sync(const char *device, }; TransactionAction action = { .type = TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_INTERNAL_SYNC, - .u.blockdev_snapshot_internal_sync = &snapshot, + .u.blockdev_snapshot_internal_sync.data = &snapshot, }; blockdev_do_action(&action, errp); } @@ -1515,7 +1515,7 @@ static void internal_snapshot_prepare(BlkActionState *common, g_assert(common->action->type == TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_INTERNAL_SYNC); - internal = common->action->u.blockdev_snapshot_internal_sync; + internal = common->action->u.blockdev_snapshot_internal_sync.data; state = DO_UPCAST(InternalSnapshotState, common, common); /* 1. parse input */ @@ -1665,7 +1665,7 @@ static void external_snapshot_prepare(BlkActionState *common, switch (action->type) { case TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT: { - BlockdevSnapshot *s = action->u.blockdev_snapshot; + BlockdevSnapshot *s = action->u.blockdev_snapshot.data; device = s->node; node_name = s->node; new_image_file = NULL; @@ -1674,7 +1674,7 @@ static void external_snapshot_prepare(BlkActionState *common, break; case TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_SYNC: { - BlockdevSnapshotSync *s = action->u.blockdev_snapshot_sync; + BlockdevSnapshotSync *s = action->u.blockdev_snapshot_sync.data; device = s->has_device ? s->device : NULL; node_name = s->has_node_name ? s->node_name : NULL; new_image_file = s->snapshot_file; @@ -1723,7 +1723,7 @@ static void external_snapshot_prepare(BlkActionState *common, } if (action->type == TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_SYNC) { - BlockdevSnapshotSync *s = action->u.blockdev_snapshot_sync; + BlockdevSnapshotSync *s = action->u.blockdev_snapshot_sync.data; const char *format = s->has_format ? s->format : "qcow2"; enum NewImageMode mode; const char *snapshot_node_name = @@ -1861,7 +1861,7 @@ static void drive_backup_prepare(BlkActionState *common, Error **errp) Error *local_err = NULL; assert(common->action->type == TRANSACTION_ACTION_KIND_DRIVE_BACKUP); - backup = common->action->u.drive_backup; + backup = common->action->u.drive_backup.data; blk = blk_by_name(backup->device); if (!blk) { @@ -1943,7 +1943,7 @@ static void blockdev_backup_prepare(BlkActionState *common, Error **errp) Error *local_err = NULL; assert(common->action->type == TRANSACTION_ACTION_KIND_BLOCKDEV_BACKUP); - backup = common->action->u.blockdev_backup; + backup = common->action->u.blockdev_backup.data; blk = blk_by_name(backup->device); if (!blk) { @@ -2029,7 +2029,7 @@ static void block_dirty_bitmap_add_prepare(BlkActionState *common, return; } - action = common->action->u.block_dirty_bitmap_add; + action = common->action->u.block_dirty_bitmap_add.data; /* AIO context taken and released within qmp_block_dirty_bitmap_add */ qmp_block_dirty_bitmap_add(action->node, action->name, action->has_granularity, action->granularity, @@ -2048,7 +2048,7 @@ static void block_dirty_bitmap_add_abort(BlkActionState *common) BlockDirtyBitmapState *state = DO_UPCAST(BlockDirtyBitmapState, common, common); - action = common->action->u.block_dirty_bitmap_add; + action = common->action->u.block_dirty_bitmap_add.data; /* Should not be able to fail: IF the bitmap was added via .prepare(), * then the node reference and bitmap name must have been valid. */ @@ -2068,7 +2068,7 @@ static void block_dirty_bitmap_clear_prepare(BlkActionState *common, return; } - action = common->action->u.block_dirty_bitmap_clear; + action = common->action->u.block_dirty_bitmap_clear.data; state->bitmap = block_dirty_bitmap_lookup(action->node, action->name, &state->bs, diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt index e0b2ef11f6..0e4bafff08 100644 --- a/docs/qapi-code-gen.txt +++ b/docs/qapi-code-gen.txt @@ -284,7 +284,7 @@ better than open-coding the member to be type 'str'. === Union types === Usage: { 'union': STRING, 'data': DICT } -or: { 'union': STRING, 'data': DICT, 'base': STRUCT-NAME, +or: { 'union': STRING, 'data': DICT, 'base': STRUCT-NAME-OR-DICT, 'discriminator': ENUM-MEMBER-OF-BASE } Union types are used to let the user choose between several different @@ -297,22 +297,22 @@ be empty. A simple union type defines a mapping from automatic discriminator values to data types like in this example: - { 'struct': 'FileOptions', 'data': { 'filename': 'str' } } - { 'struct': 'Qcow2Options', - 'data': { 'backing-file': 'str', 'lazy-refcounts': 'bool' } } + { 'struct': 'BlockdevOptionsFile', 'data': { 'filename': 'str' } } + { 'struct': 'BlockdevOptionsQcow2', + 'data': { 'backing': 'str', '*lazy-refcounts': 'bool' } } - { 'union': 'BlockdevOptions', - 'data': { 'file': 'FileOptions', - 'qcow2': 'Qcow2Options' } } + { 'union': 'BlockdevOptionsSimple', + 'data': { 'file': 'BlockdevOptionsFile', + 'qcow2': 'BlockdevOptionsQcow2' } } In the Client JSON Protocol, a simple union is represented by a dictionary that contains the 'type' member as a discriminator, and a 'data' member that is of the specified data type corresponding to the discriminator value, as in these examples: - { "type": "file", "data" : { "filename": "/some/place/my-image" } } - { "type": "qcow2", "data" : { "backing-file": "/some/place/my-image", - "lazy-refcounts": true } } + { "type": "file", "data": { "filename": "/some/place/my-image" } } + { "type": "qcow2", "data": { "backing": "/some/place/my-image", + "lazy-refcounts": true } } The generated C code uses a struct containing a union. Additionally, an implicit C enum 'NameKind' is created, corresponding to the union @@ -320,34 +320,35 @@ an implicit C enum 'NameKind' is created, corresponding to the union the union can be named 'max', as this would collide with the implicit enum. The value for each branch can be of any type. -A flat union definition specifies a struct as its base, and -avoids nesting on the wire. All branches of the union must be -complex types, and the top-level members of the union dictionary on -the wire will be combination of members from both the base type and the -appropriate branch type (when merging two dictionaries, there must be -no keys in common). The 'discriminator' member must be the name of an -enum-typed member of the base struct. +A flat union definition avoids nesting on the wire, and specifies a +set of common members that occur in all variants of the union. The +'base' key must specifiy either a type name (the type must be a +struct, not a union), or a dictionary representing an anonymous type. +All branches of the union must be complex types, and the top-level +members of the union dictionary on the wire will be combination of +members from both the base type and the appropriate branch type (when +merging two dictionaries, there must be no keys in common). The +'discriminator' member must be the name of a non-optional enum-typed +member of the base struct. The following example enhances the above simple union example by -adding a common member 'readonly', renaming the discriminator to -something more applicable, and reducing the number of {} required on -the wire: +adding an optional common member 'read-only', renaming the +discriminator to something more applicable than the simple union's +default of 'type', and reducing the number of {} required on the wire: { 'enum': 'BlockdevDriver', 'data': [ 'file', 'qcow2' ] } - { 'struct': 'BlockdevCommonOptions', - 'data': { 'driver': 'BlockdevDriver', 'readonly': 'bool' } } { 'union': 'BlockdevOptions', - 'base': 'BlockdevCommonOptions', + 'base': { 'driver': 'BlockdevDriver', '*read-only': 'bool' }, 'discriminator': 'driver', - 'data': { 'file': 'FileOptions', - 'qcow2': 'Qcow2Options' } } + 'data': { 'file': 'BlockdevOptionsFile', + 'qcow2': 'BlockdevOptionsQcow2' } } Resulting in these JSON objects: - { "driver": "file", "readonly": true, + { "driver": "file", "read-only": true, "filename": "/some/place/my-image" } - { "driver": "qcow2", "readonly": false, - "backing-file": "/some/place/my-image", "lazy-refcounts": true } + { "driver": "qcow2", "read-only": false, + "backing": "/some/place/my-image", "lazy-refcounts": true } Notice that in a flat union, the discriminator name is controlled by the user, but because it must map to a base member with enum type, the @@ -366,10 +367,9 @@ union has a struct with a single member named 'data'. That is, is identical on the wire to: { 'enum': 'Enum', 'data': ['one', 'two'] } - { 'struct': 'Base', 'data': { 'type': 'Enum' } } { 'struct': 'Branch1', 'data': { 'data': 'str' } } { 'struct': 'Branch2', 'data': { 'data': 'int' } } - { 'union': 'Flat', 'base': 'Base', 'discriminator': 'type', + { 'union': 'Flat': 'base': { 'type': 'Enum' }, 'discriminator': 'type', 'data': { 'one': 'Branch1', 'two': 'Branch2' } } @@ -382,7 +382,7 @@ data types (string, integer, number, or object, but currently not array) on the wire. The definition is similar to a simple union type, where each branch of the union names a QAPI type. For example: - { 'alternate': 'BlockRef', + { 'alternate': 'BlockdevRef', 'data': { 'definition': 'BlockdevOptions', 'reference': 'str' } } @@ -403,7 +403,7 @@ following example objects: { "file": "my_existing_block_device_id" } { "file": { "driver": "file", - "readonly": false, + "read-only": false, "filename": "/tmp/mydisk.qcow2" } } @@ -575,9 +575,9 @@ names an object type without members. Example: the SchemaInfo for command query-qmp-schema { "name": "query-qmp-schema", "meta-type": "command", - "arg-type": ":empty", "ret-type": "SchemaInfoList" } + "arg-type": "q_empty", "ret-type": "SchemaInfoList" } - Type ":empty" is an object type without members, and type + Type "q_empty" is an automatic object type without members, and type "SchemaInfoList" is the array of SchemaInfo type. The SchemaInfo for an event has meta-type "event", and variant member @@ -594,9 +594,9 @@ QAPI schema implicitly defines an object type. Example: the SchemaInfo for EVENT_C from section Events { "name": "EVENT_C", "meta-type": "event", - "arg-type": ":obj-EVENT_C-arg" } + "arg-type": "q_obj-EVENT_C-arg" } - Type ":obj-EVENT_C-arg" is an implicitly defined object type with + Type "q_obj-EVENT_C-arg" is an implicitly defined object type with the two members from the event's definition. The SchemaInfo for struct and union types has meta-type "object". @@ -637,11 +637,11 @@ Union types { "name": "BlockdevOptions", "meta-type": "object", "members": [ { "name": "driver", "type": "BlockdevDriver" }, - { "name": "readonly", "type": "bool"} ], + { "name": "read-only", "type": "bool", "default": null } ], "tag": "driver", "variants": [ - { "case": "file", "type": "FileOptions" }, - { "case": "qcow2", "type": "Qcow2Options" } ] } + { "case": "file", "type": "BlockdevOptionsFile" }, + { "case": "qcow2", "type": "BlockdevOptionsQcow2" } ] } Note that base types are "flattened": its members are included in the "members" array. @@ -652,20 +652,20 @@ discriminator (called "type" on the wire, see section Union types). A simple union implicitly defines an object type for each of its variants. -Example: the SchemaInfo for simple union BlockdevOptions from section +Example: the SchemaInfo for simple union BlockdevOptionsSimple from section Union types - { "name": "BlockdevOptions", "meta-type": "object", + { "name": "BlockdevOptionsSimple", "meta-type": "object", "members": [ - { "name": "type", "type": "BlockdevOptionsKind" } ], + { "name": "type", "type": "BlockdevOptionsSimpleKind" } ], "tag": "type", "variants": [ - { "case": "file", "type": ":obj-FileOptions-wrapper" }, - { "case": "qcow2", "type": ":obj-Qcow2Options-wrapper" } ] } + { "case": "file", "type": "q_obj-BlockdevOptionsFile-wrapper" }, + { "case": "qcow2", "type": "q_obj-BlockdevOptionsQcow2-wrapper" } ] } - Enumeration type "BlockdevOptionsKind" and the object types - ":obj-FileOptions-wrapper", ":obj-Qcow2Options-wrapper" are - implicitly defined. + Enumeration type "BlockdevOptionsSimpleKind" and the object types + "q_obj-BlockdevOptionsFile-wrapper", "q_obj-BlockdevOptionsQcow2-wrapper" + are implicitly defined. The SchemaInfo for an alternate type has meta-type "alternate", and variant member "members". "members" is a JSON array. Each element is @@ -673,9 +673,9 @@ a JSON object with member "type", which names a type. Values of the alternate type conform to exactly one of its member types. There is no guarantee on the order in which "members" will be listed. -Example: the SchemaInfo for BlockRef from section Alternate types +Example: the SchemaInfo for BlockdevRef from section Alternate types - { "name": "BlockRef", "meta-type": "alternate", + { "name": "BlockdevRef", "meta-type": "alternate", "members": [ { "type": "BlockdevOptions" }, { "type": "str" } ] } @@ -857,7 +857,7 @@ void hmp_info_tpm(Monitor *mon, const QDict *qdict) switch (ti->options->type) { case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: - tpo = ti->options->u.passthrough; + tpo = ti->options->u.passthrough.data; monitor_printf(mon, "%s%s%s%s", tpo->has_path ? ",path=" : "", tpo->has_path ? tpo->path : "", @@ -1753,14 +1753,14 @@ void hmp_sendkey(Monitor *mon, const QDict *qdict) goto err_out; } keylist->value->type = KEY_VALUE_KIND_NUMBER; - keylist->value->u.number = value; + keylist->value->u.number.data = value; } else { int idx = index_from_key(keys, keyname_len); if (idx == Q_KEY_CODE__MAX) { goto err_out; } keylist->value->type = KEY_VALUE_KIND_QCODE; - keylist->value->u.qcode = idx; + keylist->value->u.qcode.data = idx; } if (!separator) { @@ -1977,7 +1977,7 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) if (value) { switch (value->type) { case MEMORY_DEVICE_INFO_KIND_DIMM: - di = value->u.dimm; + di = value->u.dimm.data; monitor_printf(mon, "Memory device [%s]: \"%s\"\n", MemoryDeviceInfoKind_lookup[value->type], diff --git a/hw/char/escc.c b/hw/char/escc.c index c7a24ac421..7bf09a0077 100644 --- a/hw/char/escc.c +++ b/hw/char/escc.c @@ -845,7 +845,7 @@ static void sunkbd_handle_event(DeviceState *dev, QemuConsole *src, InputKeyEvent *key; assert(evt->type == INPUT_EVENT_KIND_KEY); - key = evt->u.key; + key = evt->u.key.data; qcode = qemu_input_key_value_to_qcode(key->key); trace_escc_sunkbd_event_in(qcode, QKeyCode_lookup[qcode], key->down); diff --git a/hw/input/hid.c b/hw/input/hid.c index 41a9387460..59126776f5 100644 --- a/hw/input/hid.c +++ b/hw/input/hid.c @@ -124,7 +124,7 @@ static void hid_pointer_event(DeviceState *dev, QemuConsole *src, switch (evt->type) { case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; if (move->axis == INPUT_AXIS_X) { e->xdx += move->value; } else if (move->axis == INPUT_AXIS_Y) { @@ -133,7 +133,7 @@ static void hid_pointer_event(DeviceState *dev, QemuConsole *src, break; case INPUT_EVENT_KIND_ABS: - move = evt->u.abs; + move = evt->u.abs.data; if (move->axis == INPUT_AXIS_X) { e->xdx = move->value; } else if (move->axis == INPUT_AXIS_Y) { @@ -142,7 +142,7 @@ static void hid_pointer_event(DeviceState *dev, QemuConsole *src, break; case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; if (btn->down) { e->buttons_state |= bmap[btn->button]; if (btn->button == INPUT_BUTTON_WHEEL_UP) { @@ -228,7 +228,7 @@ static void hid_keyboard_event(DeviceState *dev, QemuConsole *src, HIDState *hs = (HIDState *)dev; int scancodes[3], i, count; int slot; - InputKeyEvent *key = evt->u.key; + InputKeyEvent *key = evt->u.key.data; count = qemu_input_key_value_to_scancode(key->key, key->down, diff --git a/hw/input/ps2.c b/hw/input/ps2.c index 86df1a0fd6..58892d5ecd 100644 --- a/hw/input/ps2.c +++ b/hw/input/ps2.c @@ -182,7 +182,7 @@ static void ps2_keyboard_event(DeviceState *dev, QemuConsole *src, { PS2KbdState *s = (PS2KbdState *)dev; int scancodes[3], i, count; - InputKeyEvent *key = evt->u.key; + InputKeyEvent *key = evt->u.key.data; qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER); count = qemu_input_key_value_to_scancode(key->key, @@ -399,7 +399,7 @@ static void ps2_mouse_event(DeviceState *dev, QemuConsole *src, switch (evt->type) { case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; if (move->axis == INPUT_AXIS_X) { s->mouse_dx += move->value; } else if (move->axis == INPUT_AXIS_Y) { @@ -408,7 +408,7 @@ static void ps2_mouse_event(DeviceState *dev, QemuConsole *src, break; case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; if (btn->down) { s->mouse_buttons |= bmap[btn->button]; if (btn->button == INPUT_BUTTON_WHEEL_UP) { diff --git a/hw/input/virtio-input-hid.c b/hw/input/virtio-input-hid.c index e5480c3f3d..5d12157114 100644 --- a/hw/input/virtio-input-hid.c +++ b/hw/input/virtio-input-hid.c @@ -197,7 +197,7 @@ static void virtio_input_handle_event(DeviceState *dev, QemuConsole *src, switch (evt->type) { case INPUT_EVENT_KIND_KEY: - key = evt->u.key; + key = evt->u.key.data; qcode = qemu_input_key_value_to_qcode(key->key); if (qcode && keymap_qcode[qcode]) { event.type = cpu_to_le16(EV_KEY); @@ -212,7 +212,7 @@ static void virtio_input_handle_event(DeviceState *dev, QemuConsole *src, } break; case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; if (keymap_button[btn->button]) { event.type = cpu_to_le16(EV_KEY); event.code = cpu_to_le16(keymap_button[btn->button]); @@ -227,14 +227,14 @@ static void virtio_input_handle_event(DeviceState *dev, QemuConsole *src, } break; case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; event.type = cpu_to_le16(EV_REL); event.code = cpu_to_le16(axismap_rel[move->axis]); event.value = cpu_to_le32(move->value); virtio_input_send(vinput, &event); break; case INPUT_EVENT_KIND_ABS: - move = evt->u.abs; + move = evt->u.abs.data; event.type = cpu_to_le16(EV_ABS); event.code = cpu_to_le16(axismap_abs[move->axis]); event.value = cpu_to_le32(move->value); diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 973bf20bf6..c4b44300eb 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -180,7 +180,7 @@ int qmp_pc_dimm_device_list(Object *obj, void *opaque) NULL); di->memdev = object_get_canonical_path(OBJECT(dimm->hostmem)); - info->u.dimm = di; + info->u.dimm.data = di; elem->value = info; elem->next = NULL; **prev = elem; diff --git a/net/dump.c b/net/dump.c index 61dec9d61d..94ac32a39f 100644 --- a/net/dump.c +++ b/net/dump.c @@ -189,7 +189,7 @@ int net_init_dump(const NetClientOptions *opts, const char *name, DumpNetClient *dnc; assert(opts->type == NET_CLIENT_OPTIONS_KIND_DUMP); - dump = opts->u.dump; + dump = opts->u.dump.data; assert(peer); @@ -288,7 +288,7 @@ int net_init_hubport(const NetClientOptions *opts, const char *name, assert(opts->type == NET_CLIENT_OPTIONS_KIND_HUBPORT); assert(!peer); - hubport = opts->u.hubport; + hubport = opts->u.hubport.data; net_hub_add_port(hubport->hubid, name); return 0; diff --git a/net/l2tpv3.c b/net/l2tpv3.c index 824161c5b8..5c668f7376 100644 --- a/net/l2tpv3.c +++ b/net/l2tpv3.c @@ -546,7 +546,7 @@ int net_init_l2tpv3(const NetClientOptions *opts, s->header_mismatch = false; assert(opts->type == NET_CLIENT_OPTIONS_KIND_L2TPV3); - l2tpv3 = opts->u.l2tpv3; + l2tpv3 = opts->u.l2tpv3.data; if (l2tpv3->has_ipv6 && l2tpv3->ipv6) { s->ipv6 = l2tpv3->ipv6; @@ -893,7 +893,7 @@ static int net_init_nic(const NetClientOptions *opts, const char *name, const NetLegacyNicOptions *nic; assert(opts->type == NET_CLIENT_OPTIONS_KIND_NIC); - nic = opts->u.nic; + nic = opts->u.nic.data; idx = nic_get_free_idx(); if (idx == -1 || nb_nics >= MAX_NICS) { @@ -1025,7 +1025,7 @@ static int net_client_init1(const void *object, int is_netdev, Error **errp) /* Do not add to a vlan if it's a nic with a netdev= parameter. */ if (opts->type != NET_CLIENT_OPTIONS_KIND_NIC || - !opts->u.nic->has_netdev) { + !opts->u.nic.data->has_netdev) { peer = net_hub_add_port(net->has_vlan ? net->vlan : 0, NULL); } } diff --git a/net/netmap.c b/net/netmap.c index 1b427287a7..6fa2c418a5 100644 --- a/net/netmap.c +++ b/net/netmap.c @@ -420,7 +420,7 @@ static NetClientInfo net_netmap_info = { int net_init_netmap(const NetClientOptions *opts, const char *name, NetClientState *peer, Error **errp) { - const NetdevNetmapOptions *netmap_opts = opts->u.netmap; + const NetdevNetmapOptions *netmap_opts = opts->u.netmap.data; struct nm_desc *nmd; NetClientState *nc; Error *err = NULL; diff --git a/net/slirp.c b/net/slirp.c index 9954160de3..95239bceb0 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -814,7 +814,7 @@ int net_init_slirp(const NetClientOptions *opts, const char *name, const char **dnssearch; assert(opts->type == NET_CLIENT_OPTIONS_KIND_USER); - user = opts->u.user; + user = opts->u.user.data; vnet = user->has_net ? g_strdup(user->net) : user->has_ip ? g_strdup_printf("%s/24", user->ip) : diff --git a/net/socket.c b/net/socket.c index 73dc49a3a4..9826efb46f 100644 --- a/net/socket.c +++ b/net/socket.c @@ -704,7 +704,7 @@ int net_init_socket(const NetClientOptions *opts, const char *name, const NetdevSocketOptions *sock; assert(opts->type == NET_CLIENT_OPTIONS_KIND_SOCKET); - sock = opts->u.socket; + sock = opts->u.socket.data; if (sock->has_fd + sock->has_listen + sock->has_connect + sock->has_mcast + sock->has_udp != 1) { diff --git a/net/tap-win32.c b/net/tap-win32.c index 38bbac0cd9..f1e142ace6 100644 --- a/net/tap-win32.c +++ b/net/tap-win32.c @@ -795,7 +795,7 @@ int net_init_tap(const NetClientOptions *opts, const char *name, const NetdevTapOptions *tap; assert(opts->type == NET_CLIENT_OPTIONS_KIND_TAP); - tap = opts->u.tap; + tap = opts->u.tap.data; if (!tap->has_ifname) { error_report("tap: no interface name"); @@ -565,7 +565,7 @@ int net_init_bridge(const NetClientOptions *opts, const char *name, int fd, vnet_hdr; assert(opts->type == NET_CLIENT_OPTIONS_KIND_BRIDGE); - bridge = opts->u.bridge; + bridge = opts->u.bridge.data; helper = bridge->has_helper ? bridge->helper : DEFAULT_BRIDGE_HELPER; br = bridge->has_br ? bridge->br : DEFAULT_BRIDGE_INTERFACE; @@ -728,7 +728,7 @@ int net_init_tap(const NetClientOptions *opts, const char *name, char ifname[128]; assert(opts->type == NET_CLIENT_OPTIONS_KIND_TAP); - tap = opts->u.tap; + tap = opts->u.tap.data; queues = tap->has_queues ? tap->queues : 1; vhostfdname = tap->has_vhostfd ? tap->vhostfd : NULL; @@ -116,7 +116,7 @@ int net_init_vde(const NetClientOptions *opts, const char *name, const NetdevVdeOptions *vde; assert(opts->type == NET_CLIENT_OPTIONS_KIND_VDE); - vde = opts->u.vde; + vde = opts->u.vde.data; /* missing optional values have been initialized to "all bits zero" */ if (net_vde_init(peer, "vde", name, vde->sock, vde->port, vde->group, diff --git a/net/vhost-user.c b/net/vhost-user.c index 58b8dae766..1b9e73a2dc 100644 --- a/net/vhost-user.c +++ b/net/vhost-user.c @@ -306,7 +306,7 @@ int net_init_vhost_user(const NetClientOptions *opts, const char *name, CharDriverState *chr; assert(opts->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER); - vhost_user_opts = opts->u.vhost_user; + vhost_user_opts = opts->u.vhost_user.data; chr = net_vhost_parse_chardev(vhost_user_opts, errp); if (!chr) { @@ -228,7 +228,7 @@ static int parse_numa(void *opaque, QemuOpts *opts, Error **errp) switch (object->type) { case NUMA_OPTIONS_KIND_NODE: - numa_node_parse(object->u.node, opts, &err); + numa_node_parse(object->u.node.data, opts, &err); if (err) { goto error; } @@ -482,7 +482,7 @@ static void numa_stat_memory_devices(uint64_t node_mem[]) if (value) { switch (value->type) { case MEMORY_DEVICE_INFO_KIND_DIMM: - node_mem[value->u.dimm->node] += value->u.dimm->size; + node_mem[value->u.dimm.data->node] += value->u.dimm.data->size; break; default: break; diff --git a/qapi-schema.json b/qapi-schema.json index f253a37672..88f9b81c12 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -753,9 +753,9 @@ 'data': ['x86', 'sparc', 'ppc', 'mips', 'tricore', 'other' ] } ## -# @CpuInfoBase: +# @CpuInfo: # -# Common information about a virtual CPU +# Information about a virtual CPU # # @CPU: the index of the virtual CPU # @@ -776,18 +776,10 @@ # Notes: @halted is a transient state that changes frequently. By the time the # data is sent to the client, the guest may no longer be halted. ## -{ 'struct': 'CpuInfoBase', - 'data': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', - 'qom_path': 'str', 'thread_id': 'int', 'arch': 'CpuInfoArch' } } - -## -# @CpuInfo: -# -# Information about a virtual CPU -# -# Since: 0.14.0 -## -{ 'union': 'CpuInfo', 'base': 'CpuInfoBase', 'discriminator': 'arch', +{ 'union': 'CpuInfo', + 'base': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', + 'qom_path': 'str', 'thread_id': 'int', 'arch': 'CpuInfoArch' }, + 'discriminator': 'arch', 'data': { 'x86': 'CpuInfoX86', 'sparc': 'CpuInfoSPARC', 'ppc': 'CpuInfoPPC', diff --git a/qapi/block-core.json b/qapi/block-core.json index 9bf1b22b72..b1cf77dffa 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -1644,57 +1644,6 @@ 'vmdk', 'vpc', 'vvfat' ] } ## -# @BlockdevOptionsBase -# -# Options that are available for all block devices, independent of the block -# driver. -# -# @driver: block driver name -# @id: #optional id by which the new block device can be referred to. -# This option is only allowed on the top level of blockdev-add. -# A BlockBackend will be created by blockdev-add if and only if -# this option is given. -# @node-name: #optional the name of a block driver state node (Since 2.0). -# This option is required on the top level of blockdev-add if -# the @id option is not given there. -# @discard: #optional discard-related options (default: ignore) -# @cache: #optional cache-related options -# @aio: #optional AIO backend (default: threads) -# @rerror: #optional how to handle read errors on the device -# (default: report) -# @werror: #optional how to handle write errors on the device -# (default: enospc) -# @read-only: #optional whether the block device should be read-only -# (default: false) -# @stats-account-invalid: #optional whether to include invalid -# operations when computing last access statistics -# (default: true) (Since 2.5) -# @stats-account-failed: #optional whether to include failed -# operations when computing latency and last -# access statistics (default: true) (Since 2.5) -# @stats-intervals: #optional list of intervals for collecting I/O -# statistics, in seconds (default: none) (Since 2.5) -# @detect-zeroes: #optional detect and optimize zero writes (Since 2.1) -# (default: off) -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsBase', - 'data': { 'driver': 'BlockdevDriver', - '*id': 'str', - '*node-name': 'str', - '*discard': 'BlockdevDiscardOptions', - '*cache': 'BlockdevCacheOptions', - '*aio': 'BlockdevAioOptions', - '*rerror': 'BlockdevOnError', - '*werror': 'BlockdevOnError', - '*read-only': 'bool', - '*stats-account-invalid': 'bool', - '*stats-account-failed': 'bool', - '*stats-intervals': ['int'], - '*detect-zeroes': 'BlockdevDetectZeroesOptions' } } - -## # @BlockdevOptionsFile # # Driver specific block device options for the file backend and similar @@ -2070,12 +2019,55 @@ ## # @BlockdevOptions # -# Options for creating a block device. +# Options for creating a block device. Many options are available for all +# block devices, independent of the block driver: +# +# @driver: block driver name +# @id: #optional id by which the new block device can be referred to. +# This option is only allowed on the top level of blockdev-add. +# A BlockBackend will be created by blockdev-add if and only if +# this option is given. +# @node-name: #optional the name of a block driver state node (Since 2.0). +# This option is required on the top level of blockdev-add if +# the @id option is not given there. +# @discard: #optional discard-related options (default: ignore) +# @cache: #optional cache-related options +# @aio: #optional AIO backend (default: threads) +# @rerror: #optional how to handle read errors on the device +# (default: report) +# @werror: #optional how to handle write errors on the device +# (default: enospc) +# @read-only: #optional whether the block device should be read-only +# (default: false) +# @stats-account-invalid: #optional whether to include invalid +# operations when computing last access statistics +# (default: true) (Since 2.5) +# @stats-account-failed: #optional whether to include failed +# operations when computing latency and last +# access statistics (default: true) (Since 2.5) +# @stats-intervals: #optional list of intervals for collecting I/O +# statistics, in seconds (default: none) (Since 2.5) +# @detect-zeroes: #optional detect and optimize zero writes (Since 2.1) +# (default: off) +# +# Remaining options are determined by the block driver. # # Since: 1.7 ## { 'union': 'BlockdevOptions', - 'base': 'BlockdevOptionsBase', + 'base': { 'driver': 'BlockdevDriver', + '*id': 'str', + '*node-name': 'str', + '*discard': 'BlockdevDiscardOptions', + '*cache': 'BlockdevCacheOptions', + '*aio': 'BlockdevAioOptions', + '*rerror': 'BlockdevOnError', + '*werror': 'BlockdevOnError', + '*read-only': 'bool', + '*stats-account-invalid': 'bool', + '*stats-account-failed': 'bool', + '*stats-intervals': ['int'], + '*detect-zeroes': 'BlockdevDetectZeroesOptions' }, 'discriminator': 'driver', 'data': { 'archipelago':'BlockdevOptionsArchipelago', diff --git a/qapi/introspect.json b/qapi/introspect.json index 9e9369e160..3fd81fb540 100644 --- a/qapi/introspect.json +++ b/qapi/introspect.json @@ -75,16 +75,6 @@ 'command', 'event' ] } ## -# @SchemaInfoBase -# -# Members common to any @SchemaInfo. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoBase', - 'data': { 'name': 'str', 'meta-type': 'SchemaMetaType' } } - -## # @SchemaInfo # # @name: the entity's name, inherited from @base. @@ -103,7 +93,7 @@ # Since: 2.5 ## { 'union': 'SchemaInfo', - 'base': 'SchemaInfoBase', + 'base': { 'name': 'str', 'meta-type': 'SchemaMetaType' }, 'discriminator': 'meta-type', 'data': { 'builtin': 'SchemaInfoBuiltin', diff --git a/qemu-char.c b/qemu-char.c index bfcf80dd10..f90e4c1208 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -98,16 +98,18 @@ static char *SocketAddress_to_str(const char *prefix, SocketAddress *addr, switch (addr->type) { case SOCKET_ADDRESS_KIND_INET: return g_strdup_printf("%s%s:%s:%s%s", prefix, - is_telnet ? "telnet" : "tcp", addr->u.inet->host, - addr->u.inet->port, is_listen ? ",server" : ""); + is_telnet ? "telnet" : "tcp", + addr->u.inet.data->host, + addr->u.inet.data->port, + is_listen ? ",server" : ""); break; case SOCKET_ADDRESS_KIND_UNIX: return g_strdup_printf("%sunix:%s%s", prefix, - addr->u.q_unix->path, + addr->u.q_unix.data->path, is_listen ? ",server" : ""); break; case SOCKET_ADDRESS_KIND_FD: - return g_strdup_printf("%sfd:%s%s", prefix, addr->u.fd->str, + return g_strdup_printf("%sfd:%s%s", prefix, addr->u.fd.data->str, is_listen ? ",server" : ""); break; default: @@ -488,7 +490,7 @@ static CharDriverState *qemu_chr_open_null(const char *id, Error **errp) { CharDriverState *chr; - ChardevCommon *common = backend->u.null; + ChardevCommon *common = backend->u.null.data; chr = qemu_chr_alloc(common, errp); if (!chr) { @@ -789,7 +791,7 @@ static CharDriverState *qemu_chr_open_mux(const char *id, ChardevBackend *backend, ChardevReturn *ret, Error **errp) { - ChardevMux *mux = backend->u.mux; + ChardevMux *mux = backend->u.mux.data; CharDriverState *chr, *drv; MuxDriver *d; ChardevCommon *common = qapi_ChardevMux_base(mux); @@ -1106,7 +1108,7 @@ static CharDriverState *qemu_chr_open_pipe(const char *id, ChardevReturn *ret, Error **errp) { - ChardevHostdev *opts = backend->u.pipe; + ChardevHostdev *opts = backend->u.pipe.data; int fd_in, fd_out; char *filename_in; char *filename_out; @@ -1188,7 +1190,7 @@ static CharDriverState *qemu_chr_open_stdio(const char *id, ChardevReturn *ret, Error **errp) { - ChardevStdio *opts = backend->u.stdio; + ChardevStdio *opts = backend->u.stdio.data; CharDriverState *chr; struct sigaction act; ChardevCommon *common = qapi_ChardevStdio_base(opts); @@ -1434,7 +1436,7 @@ static CharDriverState *qemu_chr_open_pty(const char *id, PtyCharDriver *s; int master_fd, slave_fd; char pty_name[PATH_MAX]; - ChardevCommon *common = backend->u.pty; + ChardevCommon *common = backend->u.pty.data; master_fd = qemu_openpty_raw(&slave_fd, pty_name); if (master_fd < 0) { @@ -2205,7 +2207,7 @@ static CharDriverState *qemu_chr_open_pipe(const char *id, ChardevReturn *ret, Error **errp) { - ChardevHostdev *opts = backend->u.pipe; + ChardevHostdev *opts = backend->u.pipe.data; const char *filename = opts->device; CharDriverState *chr; WinCharState *s; @@ -2251,7 +2253,7 @@ static CharDriverState *qemu_chr_open_win_con(const char *id, ChardevReturn *ret, Error **errp) { - ChardevCommon *common = backend->u.console; + ChardevCommon *common = backend->u.console.data; return qemu_chr_open_win_file(GetStdHandle(STD_OUTPUT_HANDLE), common, errp); } @@ -2401,7 +2403,7 @@ static CharDriverState *qemu_chr_open_stdio(const char *id, WinStdioCharState *stdio; DWORD dwMode; int is_console = 0; - ChardevCommon *common = qapi_ChardevStdio_base(backend->u.stdio); + ChardevCommon *common = qapi_ChardevStdio_base(backend->u.stdio.data); chr = qemu_chr_alloc(common, errp); if (!chr) { @@ -3042,7 +3044,7 @@ static void tcp_chr_tls_init(CharDriverState *chr) } else { tioc = qio_channel_tls_new_client( s->ioc, s->tls_creds, - s->addr->u.inet->host, + s->addr->u.inet.data->host, &err); } if (tioc == NULL) { @@ -3249,7 +3251,7 @@ static CharDriverState *qemu_chr_open_ringbuf(const char *id, ChardevReturn *ret, Error **errp) { - ChardevRingbuf *opts = backend->u.ringbuf; + ChardevRingbuf *opts = backend->u.ringbuf.data; ChardevCommon *common = qapi_ChardevRingbuf_base(opts); CharDriverState *chr; RingBufCharDriver *d; @@ -3546,7 +3548,7 @@ static void qemu_chr_parse_file_out(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: file: no filename given"); return; } - file = backend->u.file = g_new0(ChardevFile, 1); + file = backend->u.file.data = g_new0(ChardevFile, 1); qemu_chr_parse_common(opts, qapi_ChardevFile_base(file)); file->out = g_strdup(path); @@ -3559,7 +3561,7 @@ static void qemu_chr_parse_stdio(QemuOpts *opts, ChardevBackend *backend, { ChardevStdio *stdio; - stdio = backend->u.stdio = g_new0(ChardevStdio, 1); + stdio = backend->u.stdio.data = g_new0(ChardevStdio, 1); qemu_chr_parse_common(opts, qapi_ChardevStdio_base(stdio)); stdio->has_signal = true; stdio->signal = qemu_opt_get_bool(opts, "signal", true); @@ -3576,7 +3578,7 @@ static void qemu_chr_parse_serial(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: serial/tty: no device path given"); return; } - serial = backend->u.serial = g_new0(ChardevHostdev, 1); + serial = backend->u.serial.data = g_new0(ChardevHostdev, 1); qemu_chr_parse_common(opts, qapi_ChardevHostdev_base(serial)); serial->device = g_strdup(device); } @@ -3593,7 +3595,7 @@ static void qemu_chr_parse_parallel(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: parallel: no device path given"); return; } - parallel = backend->u.parallel = g_new0(ChardevHostdev, 1); + parallel = backend->u.parallel.data = g_new0(ChardevHostdev, 1); qemu_chr_parse_common(opts, qapi_ChardevHostdev_base(parallel)); parallel->device = g_strdup(device); } @@ -3609,7 +3611,7 @@ static void qemu_chr_parse_pipe(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: pipe: no device path given"); return; } - dev = backend->u.pipe = g_new0(ChardevHostdev, 1); + dev = backend->u.pipe.data = g_new0(ChardevHostdev, 1); qemu_chr_parse_common(opts, qapi_ChardevHostdev_base(dev)); dev->device = g_strdup(device); } @@ -3620,7 +3622,7 @@ static void qemu_chr_parse_ringbuf(QemuOpts *opts, ChardevBackend *backend, int val; ChardevRingbuf *ringbuf; - ringbuf = backend->u.ringbuf = g_new0(ChardevRingbuf, 1); + ringbuf = backend->u.ringbuf.data = g_new0(ChardevRingbuf, 1); qemu_chr_parse_common(opts, qapi_ChardevRingbuf_base(ringbuf)); val = qemu_opt_get_size(opts, "size", 0); @@ -3640,7 +3642,7 @@ static void qemu_chr_parse_mux(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: mux: no chardev given"); return; } - mux = backend->u.mux = g_new0(ChardevMux, 1); + mux = backend->u.mux.data = g_new0(ChardevMux, 1); qemu_chr_parse_common(opts, qapi_ChardevMux_base(mux)); mux->chardev = g_strdup(chardev); } @@ -3676,7 +3678,7 @@ static void qemu_chr_parse_socket(QemuOpts *opts, ChardevBackend *backend, } } - sock = backend->u.socket = g_new0(ChardevSocket, 1); + sock = backend->u.socket.data = g_new0(ChardevSocket, 1); qemu_chr_parse_common(opts, qapi_ChardevSocket_base(sock)); sock->has_nodelay = true; @@ -3695,12 +3697,12 @@ static void qemu_chr_parse_socket(QemuOpts *opts, ChardevBackend *backend, if (path) { UnixSocketAddress *q_unix; addr->type = SOCKET_ADDRESS_KIND_UNIX; - q_unix = addr->u.q_unix = g_new0(UnixSocketAddress, 1); + q_unix = addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); q_unix->path = g_strdup(path); } else { addr->type = SOCKET_ADDRESS_KIND_INET; - addr->u.inet = g_new(InetSocketAddress, 1); - *addr->u.inet = (InetSocketAddress) { + addr->u.inet.data = g_new(InetSocketAddress, 1); + *addr->u.inet.data = (InetSocketAddress) { .host = g_strdup(host), .port = g_strdup(port), .has_to = qemu_opt_get(opts, "to"), @@ -3743,13 +3745,13 @@ static void qemu_chr_parse_udp(QemuOpts *opts, ChardevBackend *backend, has_local = true; } - udp = backend->u.udp = g_new0(ChardevUdp, 1); + udp = backend->u.udp.data = g_new0(ChardevUdp, 1); qemu_chr_parse_common(opts, qapi_ChardevUdp_base(udp)); addr = g_new0(SocketAddress, 1); addr->type = SOCKET_ADDRESS_KIND_INET; - addr->u.inet = g_new(InetSocketAddress, 1); - *addr->u.inet = (InetSocketAddress) { + addr->u.inet.data = g_new(InetSocketAddress, 1); + *addr->u.inet.data = (InetSocketAddress) { .host = g_strdup(host), .port = g_strdup(port), .has_ipv4 = qemu_opt_get(opts, "ipv4"), @@ -3763,8 +3765,8 @@ static void qemu_chr_parse_udp(QemuOpts *opts, ChardevBackend *backend, udp->has_local = true; addr = g_new0(SocketAddress, 1); addr->type = SOCKET_ADDRESS_KIND_INET; - addr->u.inet = g_new(InetSocketAddress, 1); - *addr->u.inet = (InetSocketAddress) { + addr->u.inet.data = g_new(InetSocketAddress, 1); + *addr->u.inet.data = (InetSocketAddress) { .host = g_strdup(localaddr), .port = g_strdup(localport), }; @@ -3851,7 +3853,7 @@ CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts, } else { ChardevCommon *cc = g_new0(ChardevCommon, 1); qemu_chr_parse_common(opts, cc); - backend->u.null = cc; /* Any ChardevCommon member would work */ + backend->u.null.data = cc; /* Any ChardevCommon member would work */ } ret = qmp_chardev_add(bid ? bid : id, backend, errp); @@ -3863,9 +3865,9 @@ CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts, qapi_free_ChardevBackend(backend); qapi_free_ChardevReturn(ret); backend = g_new0(ChardevBackend, 1); - backend->u.mux = g_new0(ChardevMux, 1); + backend->u.mux.data = g_new0(ChardevMux, 1); backend->type = CHARDEV_BACKEND_KIND_MUX; - backend->u.mux->chardev = g_strdup(bid); + backend->u.mux.data->chardev = g_strdup(bid); ret = qmp_chardev_add(id, backend, errp); if (!ret) { chr = qemu_chr_find(bid); @@ -4194,7 +4196,7 @@ static CharDriverState *qmp_chardev_open_file(const char *id, ChardevReturn *ret, Error **errp) { - ChardevFile *file = backend->u.file; + ChardevFile *file = backend->u.file.data; ChardevCommon *common = qapi_ChardevFile_base(file); HANDLE out; @@ -4217,7 +4219,7 @@ static CharDriverState *qmp_chardev_open_serial(const char *id, ChardevReturn *ret, Error **errp) { - ChardevHostdev *serial = backend->u.serial; + ChardevHostdev *serial = backend->u.serial.data; ChardevCommon *common = qapi_ChardevHostdev_base(serial); return qemu_chr_open_win_path(serial->device, common, errp); } @@ -4241,7 +4243,7 @@ static CharDriverState *qmp_chardev_open_file(const char *id, ChardevReturn *ret, Error **errp) { - ChardevFile *file = backend->u.file; + ChardevFile *file = backend->u.file.data; ChardevCommon *common = qapi_ChardevFile_base(file); int flags, in = -1, out; @@ -4275,7 +4277,7 @@ static CharDriverState *qmp_chardev_open_serial(const char *id, ChardevReturn *ret, Error **errp) { - ChardevHostdev *serial = backend->u.serial; + ChardevHostdev *serial = backend->u.serial.data; ChardevCommon *common = qapi_ChardevHostdev_base(serial); int fd; @@ -4294,7 +4296,7 @@ static CharDriverState *qmp_chardev_open_parallel(const char *id, ChardevReturn *ret, Error **errp) { - ChardevHostdev *parallel = backend->u.parallel; + ChardevHostdev *parallel = backend->u.parallel.data; ChardevCommon *common = qapi_ChardevHostdev_base(parallel); int fd; @@ -4335,7 +4337,7 @@ static CharDriverState *qmp_chardev_open_socket(const char *id, { CharDriverState *chr; TCPCharDriver *s; - ChardevSocket *sock = backend->u.socket; + ChardevSocket *sock = backend->u.socket.data; SocketAddress *addr = sock->addr; bool do_nodelay = sock->has_nodelay ? sock->nodelay : false; bool is_listen = sock->has_server ? sock->server : true; @@ -4460,7 +4462,7 @@ static CharDriverState *qmp_chardev_open_udp(const char *id, ChardevReturn *ret, Error **errp) { - ChardevUdp *udp = backend->u.udp; + ChardevUdp *udp = backend->u.udp.data; ChardevCommon *common = qapi_ChardevUdp_base(udp); QIOChannelSocket *sioc = qio_channel_socket_new(); diff --git a/qemu-nbd.c b/qemu-nbd.c index d5f847386f..f3528c8c04 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -377,12 +377,12 @@ static SocketAddress *nbd_build_socket_address(const char *sockpath, saddr = g_new0(SocketAddress, 1); if (sockpath) { saddr->type = SOCKET_ADDRESS_KIND_UNIX; - saddr->u.q_unix = g_new0(UnixSocketAddress, 1); - saddr->u.q_unix->path = g_strdup(sockpath); + saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + saddr->u.q_unix.data->path = g_strdup(sockpath); } else { InetSocketAddress *inet; saddr->type = SOCKET_ADDRESS_KIND_INET; - inet = saddr->u.inet = g_new0(InetSocketAddress, 1); + inet = saddr->u.inet.data = g_new0(InetSocketAddress, 1); inet->host = g_strdup(bindto); if (port) { inet->port = g_strdup(port); diff --git a/replay/replay-input.c b/replay/replay-input.c index c38af50f74..2d5d9191ca 100644 --- a/replay/replay-input.c +++ b/replay/replay-input.c @@ -54,16 +54,16 @@ void replay_save_input_event(InputEvent *evt) switch (evt->type) { case INPUT_EVENT_KIND_KEY: - key = evt->u.key; + key = evt->u.key.data; replay_put_dword(key->key->type); switch (key->key->type) { case KEY_VALUE_KIND_NUMBER: - replay_put_qword(key->key->u.number); + replay_put_qword(key->key->u.number.data); replay_put_byte(key->down); break; case KEY_VALUE_KIND_QCODE: - replay_put_dword(key->key->u.qcode); + replay_put_dword(key->key->u.qcode.data); replay_put_byte(key->down); break; case KEY_VALUE_KIND__MAX: @@ -72,17 +72,17 @@ void replay_save_input_event(InputEvent *evt) } break; case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; replay_put_dword(btn->button); replay_put_byte(btn->down); break; case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; replay_put_dword(move->axis); replay_put_qword(move->value); break; case INPUT_EVENT_KIND_ABS: - move = evt->u.abs; + move = evt->u.abs.data; replay_put_dword(move->axis); replay_put_qword(move->value); break; @@ -105,17 +105,17 @@ InputEvent *replay_read_input_event(void) evt.type = replay_get_dword(); switch (evt.type) { case INPUT_EVENT_KIND_KEY: - evt.u.key = &key; - evt.u.key->key->type = replay_get_dword(); + evt.u.key.data = &key; + evt.u.key.data->key->type = replay_get_dword(); - switch (evt.u.key->key->type) { + switch (evt.u.key.data->key->type) { case KEY_VALUE_KIND_NUMBER: - evt.u.key->key->u.number = replay_get_qword(); - evt.u.key->down = replay_get_byte(); + evt.u.key.data->key->u.number.data = replay_get_qword(); + evt.u.key.data->down = replay_get_byte(); break; case KEY_VALUE_KIND_QCODE: - evt.u.key->key->u.qcode = (QKeyCode)replay_get_dword(); - evt.u.key->down = replay_get_byte(); + evt.u.key.data->key->u.qcode.data = (QKeyCode)replay_get_dword(); + evt.u.key.data->down = replay_get_byte(); break; case KEY_VALUE_KIND__MAX: /* keep gcc happy */ @@ -123,19 +123,19 @@ InputEvent *replay_read_input_event(void) } break; case INPUT_EVENT_KIND_BTN: - evt.u.btn = &btn; - evt.u.btn->button = (InputButton)replay_get_dword(); - evt.u.btn->down = replay_get_byte(); + evt.u.btn.data = &btn; + evt.u.btn.data->button = (InputButton)replay_get_dword(); + evt.u.btn.data->down = replay_get_byte(); break; case INPUT_EVENT_KIND_REL: - evt.u.rel = &rel; - evt.u.rel->axis = (InputAxis)replay_get_dword(); - evt.u.rel->value = replay_get_qword(); + evt.u.rel.data = &rel; + evt.u.rel.data->axis = (InputAxis)replay_get_dword(); + evt.u.rel.data->value = replay_get_qword(); break; case INPUT_EVENT_KIND_ABS: - evt.u.abs = &abs; - evt.u.abs->axis = (InputAxis)replay_get_dword(); - evt.u.abs->value = replay_get_qword(); + evt.u.abs.data = &abs; + evt.u.abs.data->axis = (InputAxis)replay_get_dword(); + evt.u.abs.data->value = replay_get_qword(); break; case INPUT_EVENT_KIND__MAX: /* keep gcc happy */ diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py index f44e01f004..b570069faa 100644 --- a/scripts/qapi-commands.py +++ b/scripts/qapi-commands.py @@ -2,7 +2,7 @@ # QAPI command marshaller generator # # Copyright IBM, Corp. 2011 -# Copyright (C) 2014-2015 Red Hat, Inc. +# Copyright (C) 2014-2016 Red Hat, Inc. # # Authors: # Anthony Liguori <aliguori@us.ibm.com> @@ -30,10 +30,11 @@ def gen_call(name, arg_type, ret_type): argstr = '' if arg_type: + assert not arg_type.variants for memb in arg_type.members: if memb.optional: - argstr += 'has_%s, ' % c_name(memb.name) - argstr += '%s, ' % c_name(memb.name) + argstr += 'arg.has_%s, ' % c_name(memb.name) + argstr += 'arg.%s, ' % c_name(memb.name) lhs = '' if ret_type: @@ -54,72 +55,6 @@ def gen_call(name, arg_type, ret_type): return ret -def gen_marshal_vars(arg_type, ret_type): - ret = mcgen(''' - Error *err = NULL; -''') - - if ret_type: - ret += mcgen(''' - %(c_type)s retval; -''', - c_type=ret_type.c_type()) - - if arg_type: - ret += mcgen(''' - QmpInputVisitor *qiv = qmp_input_visitor_new_strict(QOBJECT(args)); - QapiDeallocVisitor *qdv; - Visitor *v; -''') - - for memb in arg_type.members: - if memb.optional: - ret += mcgen(''' - bool has_%(c_name)s = false; -''', - c_name=c_name(memb.name)) - ret += mcgen(''' - %(c_type)s %(c_name)s = %(c_null)s; -''', - c_name=c_name(memb.name), - c_type=memb.type.c_type(), - c_null=memb.type.c_null()) - ret += '\n' - else: - ret += mcgen(''' - - (void)args; -''') - - return ret - - -def gen_marshal_input_visit(arg_type, dealloc=False): - ret = '' - - if not arg_type: - return ret - - if dealloc: - ret += mcgen(''' - qmp_input_visitor_cleanup(qiv); - qdv = qapi_dealloc_visitor_new(); - v = qapi_dealloc_get_visitor(qdv); -''') - else: - ret += mcgen(''' - v = qmp_input_get_visitor(qiv); -''') - - ret += gen_visit_members(arg_type.members, skiperr=dealloc) - - if dealloc: - ret += mcgen(''' - qapi_dealloc_visitor_cleanup(qdv); -''') - return ret - - def gen_marshal_output(ret_type): return mcgen(''' @@ -168,15 +103,40 @@ def gen_marshal(name, arg_type, ret_type): %(proto)s { + Error *err = NULL; ''', proto=gen_marshal_proto(name)) - ret += gen_marshal_vars(arg_type, ret_type) - ret += gen_marshal_input_visit(arg_type) + if ret_type: + ret += mcgen(''' + %(c_type)s retval; +''', + c_type=ret_type.c_type()) + + if arg_type and arg_type.members: + ret += mcgen(''' + QmpInputVisitor *qiv = qmp_input_visitor_new_strict(QOBJECT(args)); + QapiDeallocVisitor *qdv; + Visitor *v; + %(c_name)s arg = {0}; + + v = qmp_input_get_visitor(qiv); + visit_type_%(c_name)s_members(v, &arg, &err); + if (err) { + goto out; + } +''', + c_name=arg_type.c_name()) + + else: + ret += mcgen(''' + + (void)args; +''') + ret += gen_call(name, arg_type, ret_type) - # 'goto out' produced by gen_marshal_input_visit->gen_visit_members() - # for each arg_type member, and by gen_call() for ret_type + # 'goto out' produced above for arg_type, and by gen_call() for ret_type if (arg_type and arg_type.members) or ret_type: ret += mcgen(''' @@ -185,7 +145,16 @@ out: ret += mcgen(''' error_propagate(errp, err); ''') - ret += gen_marshal_input_visit(arg_type, dealloc=True) + if arg_type and arg_type.members: + ret += mcgen(''' + qmp_input_visitor_cleanup(qiv); + qdv = qapi_dealloc_visitor_new(); + v = qapi_dealloc_get_visitor(qdv); + visit_type_%(c_name)s_members(v, &arg, NULL); + qapi_dealloc_visitor_cleanup(qdv); +''', + c_name=arg_type.c_name()) + ret += mcgen(''' } ''') diff --git a/scripts/qapi-event.py b/scripts/qapi-event.py index fb579dd098..9b5c5b535d 100644 --- a/scripts/qapi-event.py +++ b/scripts/qapi-event.py @@ -28,7 +28,37 @@ def gen_event_send_decl(name, arg_type): proto=gen_event_send_proto(name, arg_type)) +# Declare and initialize an object 'qapi' using parameters from gen_params() +def gen_param_var(typ): + assert not typ.variants + ret = mcgen(''' + %(c_name)s param = { +''', + c_name=typ.c_name()) + sep = ' ' + for memb in typ.members: + ret += sep + sep = ', ' + if memb.optional: + ret += 'has_' + c_name(memb.name) + sep + if memb.type.name == 'str': + # Cast away const added in gen_params() + ret += '(char *)' + ret += c_name(memb.name) + ret += mcgen(''' + + }; +''') + return ret + + def gen_event_send(name, arg_type): + # FIXME: Our declaration of local variables (and of 'errp' in the + # parameter list) can collide with exploded members of the event's + # data type passed in as parameters. If this collision ever hits in + # practice, we can rename our local variables with a leading _ prefix, + # or split the code into a wrapper function that creates a boxed + # 'param' object then calls another to do the real work. ret = mcgen(''' %(proto)s @@ -43,11 +73,11 @@ def gen_event_send(name, arg_type): ret += mcgen(''' QmpOutputVisitor *qov; Visitor *v; - QObject *obj; - ''') + ret += gen_param_var(arg_type) ret += mcgen(''' + emit = qmp_event_get_func_emit(); if (!emit) { return; @@ -64,23 +94,18 @@ def gen_event_send(name, arg_type): v = qmp_output_get_visitor(qov); visit_start_struct(v, "%(name)s", NULL, 0, &err); -''', - name=name) - ret += gen_err_check() - ret += gen_visit_members(arg_type.members, need_cast=True, - label='out_obj') - ret += mcgen(''' -out_obj: + if (err) { + goto out; + } + visit_type_%(c_name)s_members(v, ¶m, &err); visit_end_struct(v, err ? NULL : &err); if (err) { goto out; } - obj = qmp_output_get_qobject(qov); - g_assert(obj); - - qdict_put_obj(qmp, "data", obj); -''') + qdict_put_obj(qmp, "data", qmp_output_get_qobject(qov)); +''', + name=name, c_name=arg_type.c_name()) ret += mcgen(''' emit(%(c_enum)s, qmp, &err); diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index 0306a884c3..e09c8751a9 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -61,8 +61,7 @@ def gen_object(name, base, members, variants): ret = '' if variants: for v in variants.variants: - if (isinstance(v.type, QAPISchemaObjectType) and - not v.type.is_implicit()): + if isinstance(v.type, QAPISchemaObjectType): ret += gen_object(v.type.name, v.type.base, v.type.local_members, v.type.variants) @@ -73,12 +72,14 @@ struct %(c_name)s { c_name=c_name(name)) if base: - ret += mcgen(''' + if not base.is_implicit(): + ret += mcgen(''' /* Members inherited from %(c_name)s: */ ''', - c_name=base.c_name()) + c_name=base.c_name()) ret += gen_struct_members(base.members) - ret += mcgen(''' + if not base.is_implicit(): + ret += mcgen(''' /* Own members: */ ''') ret += gen_struct_members(members) @@ -122,13 +123,10 @@ def gen_variants(variants): c_name=c_name(variants.tag_member.name)) for var in variants.variants: - # Ugly special case for simple union TODO get rid of it - simple_union_type = var.simple_union_type() - typ = simple_union_type or var.type ret += mcgen(''' %(c_type)s %(c_name)s; ''', - c_type=typ.c_type(is_unboxed=not simple_union_type), + c_type=var.type.c_unboxed_type(), c_name=c_name(var.name)) ret += mcgen(''' @@ -177,6 +175,8 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor): self._btin = None def visit_begin(self, schema): + # gen_object() is recursive, ensure it doesn't visit the empty type + objects_seen.add(schema.the_empty_object_type.name) self.decl = '' self.defn = '' self._fwdecl = '' @@ -193,11 +193,6 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor): self.decl = self._btin + self.decl self._btin = None - def visit_needed(self, entity): - # Visit everything except implicit objects - return not (entity.is_implicit() and - isinstance(entity, QAPISchemaObjectType)) - def _gen_type_cleanup(self, name): self.decl += gen_type_cleanup_decl(name) self.defn += gen_type_cleanup(name) @@ -226,11 +221,18 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor): self._gen_type_cleanup(name) def visit_object_type(self, name, info, base, members, variants): + # Nothing to do for the special empty builtin + if name == 'q_empty': + return self._fwdecl += gen_fwd_object_or_array(name) self.decl += gen_object(name, base, members, variants) - if base: + if base and not base.is_implicit(): self.decl += gen_upcast(name, base) - self._gen_type_cleanup(name) + # TODO Worth changing the visitor signature, so we could + # directly use rather than repeat type.is_implicit()? + if not name.startswith('q_'): + # implicit types won't be directly allocated/freed + self._gen_type_cleanup(name) def visit_alternate_type(self, name, info, variants): self._fwdecl += gen_fwd_object_or_array(name) diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py index a712e9af8a..c147990efe 100644 --- a/scripts/qapi-visit.py +++ b/scripts/qapi-visit.py @@ -51,7 +51,24 @@ void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) c_type=base.c_name()) ret += gen_err_check() - ret += gen_visit_members(members, prefix='obj->') + for memb in members: + if memb.optional: + ret += mcgen(''' + if (visit_optional(v, "%(name)s", &obj->has_%(c_name)s)) { +''', + name=memb.name, c_name=c_name(memb.name)) + push_indent() + ret += mcgen(''' + visit_type_%(c_type)s(v, "%(name)s", &obj->%(c_name)s, &err); +''', + c_type=memb.type.c_name(), name=memb.name, + c_name=c_name(memb.name)) + ret += gen_err_check() + if memb.optional: + pop_indent() + ret += mcgen(''' + } +''') if variants: ret += mcgen(''' @@ -60,29 +77,15 @@ void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) c_name=c_name(variants.tag_member.name)) for var in variants.variants: - # TODO ugly special case for simple union - simple_union_type = var.simple_union_type() ret += mcgen(''' case %(case)s: + visit_type_%(c_type)s_members(v, &obj->u.%(c_name)s, &err); + break; ''', case=c_enum_const(variants.tag_member.type.name, var.name, - variants.tag_member.type.prefix)) - if simple_union_type: - ret += mcgen(''' - visit_type_%(c_type)s(v, "data", &obj->u.%(c_name)s, &err); -''', - c_type=simple_union_type.c_name(), - c_name=c_name(var.name)) - else: - ret += mcgen(''' - visit_type_%(c_type)s_members(v, &obj->u.%(c_name)s, &err); -''', - c_type=var.type.c_name(), - c_name=c_name(var.name)) - ret += mcgen(''' - break; -''') + variants.tag_member.type.prefix), + c_type=var.type.c_name(), c_name=c_name(var.name)) ret += mcgen(''' default: @@ -90,8 +93,8 @@ void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) } ''') - # 'goto out' produced for base, by gen_visit_members() for each member, - # and if variants were present + # 'goto out' produced for base, for each member, and if variants were + # present if base or members or variants: ret += mcgen(''' @@ -215,13 +218,11 @@ out: def gen_visit_object(name, base, members, variants): - ret = gen_visit_object_members(name, base, members, variants) - # FIXME: if *obj is NULL on entry, and visit_start_struct() assigns to # *obj, but then visit_type_FOO_members() fails, we should clean up *obj # rather than leaving it non-NULL. As currently written, the caller must # call qapi_free_FOO() to avoid a memory leak of the partial FOO. - ret += mcgen(''' + return mcgen(''' void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error **errp) { @@ -245,8 +246,6 @@ out: ''', c_name=c_name(name)) - return ret - class QAPISchemaGenVisitVisitor(QAPISchemaVisitor): def __init__(self): @@ -268,11 +267,6 @@ class QAPISchemaGenVisitVisitor(QAPISchemaVisitor): self.decl = self._btin + self.decl self._btin = None - def visit_needed(self, entity): - # Visit everything except implicit objects - return not (entity.is_implicit() and - isinstance(entity, QAPISchemaObjectType)) - def visit_enum_type(self, name, info, values, prefix): # Special case for our lone builtin enum type # TODO use something cleaner than existence of info @@ -296,9 +290,17 @@ class QAPISchemaGenVisitVisitor(QAPISchemaVisitor): self.defn += defn def visit_object_type(self, name, info, base, members, variants): + # Nothing to do for the special empty builtin + if name == 'q_empty': + return self.decl += gen_visit_members_decl(name) - self.decl += gen_visit_decl(name) - self.defn += gen_visit_object(name, base, members, variants) + self.defn += gen_visit_object_members(name, base, members, variants) + # TODO Worth changing the visitor signature, so we could + # directly use rather than repeat type.is_implicit()? + if not name.startswith('q_'): + # only explicit types need an allocating visit + self.decl += gen_visit_decl(name) + self.defn += gen_visit_object(name, base, members, variants) def visit_alternate_type(self, name, info, variants): self.decl += gen_visit_decl(name) diff --git a/scripts/qapi.py b/scripts/qapi.py index 6b2aa6e3df..b13ae47899 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -63,12 +63,12 @@ returns_whitelist = [ case_whitelist = [ # From QMP: 'ACPISlotType', # DIMM, visible through query-acpi-ospm-status - 'CpuInfoBase', # CPU, visible through query-cpu 'CpuInfoMIPS', # PC, visible through query-cpu 'CpuInfoTricore', # PC, visible through query-cpu 'QapiErrorClass', # all members, visible through errors 'UuidInfo', # UUID, visible through query-uuid 'X86CPURegister32', # all members, visible indirectly through qom-get + 'q_obj_CpuInfo-base', # CPU, visible through query-cpu ] enum_types = [] @@ -327,6 +327,8 @@ class QAPISchemaParser(object): def find_base_members(base): + if isinstance(base, dict): + return base base_struct_define = find_struct(base) if not base_struct_define: return None @@ -391,7 +393,8 @@ def check_name(expr_info, source, name, allow_optional=False, # code always prefixes it with the enum name if enum_member and membername[0].isdigit(): membername = 'D' + membername - # Reserve the entire 'q_' namespace for c_name() + # Reserve the entire 'q_' namespace for c_name(), and for 'q_empty' + # and 'q_obj_*' implicit type names. if not valid_name.match(membername) or \ c_name(membername, False).startswith('q_'): raise QAPIExprError(expr_info, @@ -560,9 +563,10 @@ def check_union(expr, expr_info): # Else, it's a flat union. else: - # The object must have a string member 'base'. + # The object must have a string or dictionary 'base'. check_type(expr_info, "'base' for union '%s'" % name, - base, allow_metas=['struct']) + base, allow_dict=True, allow_optional=True, + allow_metas=['struct']) if not base: raise QAPIExprError(expr_info, "Flat union '%s' must have a base" @@ -822,11 +826,18 @@ class QAPISchemaVisitor(object): class QAPISchemaType(QAPISchemaEntity): - def c_type(self, is_param=False, is_unboxed=False): - return c_name(self.name) + pointer_suffix + # Return the C type for common use. + # For the types we commonly box, this is a pointer type. + def c_type(self): + pass + + # Return the C type to be used in a parameter list. + def c_param_type(self): + return self.c_type() - def c_null(self): - return 'NULL' + # Return the C type to be used where we suppress boxing. + def c_unboxed_type(self): + return self.c_type() def json_type(self): pass @@ -843,25 +854,24 @@ class QAPISchemaType(QAPISchemaEntity): class QAPISchemaBuiltinType(QAPISchemaType): - def __init__(self, name, json_type, c_type, c_null): + def __init__(self, name, json_type, c_type): QAPISchemaType.__init__(self, name, None) assert not c_type or isinstance(c_type, str) assert json_type in ('string', 'number', 'int', 'boolean', 'null', 'value') self._json_type_name = json_type self._c_type_name = c_type - self._c_null_val = c_null def c_name(self): return self.name - def c_type(self, is_param=False, is_unboxed=False): - if is_param and self.name == 'str': - return 'const ' + self._c_type_name + def c_type(self): return self._c_type_name - def c_null(self): - return self._c_null_val + def c_param_type(self): + if self.name == 'str': + return 'const ' + self._c_type_name + return self._c_type_name def json_type(self): return self._json_type_name @@ -889,16 +899,12 @@ class QAPISchemaEnumType(QAPISchemaType): # See QAPISchema._make_implicit_enum_type() return self.name.endswith('Kind') - def c_type(self, is_param=False, is_unboxed=False): + def c_type(self): return c_name(self.name) def member_names(self): return [v.name for v in self.values] - def c_null(self): - return c_enum_const(self.name, (self.member_names() + ['_MAX'])[0], - self.prefix) - def json_type(self): return 'string' @@ -921,6 +927,9 @@ class QAPISchemaArrayType(QAPISchemaType): def is_implicit(self): return True + def c_type(self): + return c_name(self.name) + pointer_suffix + def json_type(self): return 'array' @@ -978,19 +987,20 @@ class QAPISchemaObjectType(QAPISchemaType): m.check_clash(info, seen) def is_implicit(self): - # See QAPISchema._make_implicit_object_type() - return self.name[0] == ':' + # See QAPISchema._make_implicit_object_type(), as well as + # _def_predefineds() + return self.name.startswith('q_') def c_name(self): - assert not self.is_implicit() return QAPISchemaType.c_name(self) - def c_type(self, is_param=False, is_unboxed=False): + def c_type(self): assert not self.is_implicit() - if is_unboxed: - return c_name(self.name) return c_name(self.name) + pointer_suffix + def c_unboxed_type(self): + return c_name(self.name) + def json_type(self): return 'object' @@ -1026,12 +1036,14 @@ class QAPISchemaMember(object): def _pretty_owner(self): owner = self.owner - if owner.startswith(':obj-'): + if owner.startswith('q_obj_'): # See QAPISchema._make_implicit_object_type() - reverse the # mapping there to create a nice human-readable description - owner = owner[5:] + owner = owner[6:] if owner.endswith('-arg'): return '(parameter of %s)' % owner[:-4] + elif owner.endswith('-base'): + return '(base of %s)' % owner[:-5] else: assert owner.endswith('-wrapper') # Unreachable and not implemented @@ -1108,16 +1120,6 @@ class QAPISchemaObjectTypeVariant(QAPISchemaObjectTypeMember): def __init__(self, name, typ): QAPISchemaObjectTypeMember.__init__(self, name, typ, False) - # This function exists to support ugly simple union special cases - # TODO get rid of them, and drop the function - def simple_union_type(self): - if (self.type.is_implicit() and - isinstance(self.type, QAPISchemaObjectType)): - assert len(self.type.members) == 1 - assert not self.type.variants - return self.type.members[0].type - return None - class QAPISchemaAlternateType(QAPISchemaType): def __init__(self, name, info, variants): @@ -1139,6 +1141,9 @@ class QAPISchemaAlternateType(QAPISchemaType): for v in self.variants.variants: v.check_clash(self.info, seen) + def c_type(self): + return c_name(self.name) + pointer_suffix + def json_type(self): return 'value' @@ -1219,9 +1224,8 @@ class QAPISchema(object): def lookup_type(self, name): return self.lookup_entity(name, QAPISchemaType) - def _def_builtin_type(self, name, json_type, c_type, c_null): - self._def_entity(QAPISchemaBuiltinType(name, json_type, - c_type, c_null)) + def _def_builtin_type(self, name, json_type, c_type): + self._def_entity(QAPISchemaBuiltinType(name, json_type, c_type)) # TODO As long as we have QAPI_TYPES_BUILTIN to share multiple # qapi-types.h from a single .c, all arrays of builtins must be # declared in the first file whether or not they are used. Nicer @@ -1230,23 +1234,23 @@ class QAPISchema(object): self._make_array_type(name, None) def _def_predefineds(self): - for t in [('str', 'string', 'char' + pointer_suffix, 'NULL'), - ('number', 'number', 'double', '0'), - ('int', 'int', 'int64_t', '0'), - ('int8', 'int', 'int8_t', '0'), - ('int16', 'int', 'int16_t', '0'), - ('int32', 'int', 'int32_t', '0'), - ('int64', 'int', 'int64_t', '0'), - ('uint8', 'int', 'uint8_t', '0'), - ('uint16', 'int', 'uint16_t', '0'), - ('uint32', 'int', 'uint32_t', '0'), - ('uint64', 'int', 'uint64_t', '0'), - ('size', 'int', 'uint64_t', '0'), - ('bool', 'boolean', 'bool', 'false'), - ('any', 'value', 'QObject' + pointer_suffix, 'NULL')]: + for t in [('str', 'string', 'char' + pointer_suffix), + ('number', 'number', 'double'), + ('int', 'int', 'int64_t'), + ('int8', 'int', 'int8_t'), + ('int16', 'int', 'int16_t'), + ('int32', 'int', 'int32_t'), + ('int64', 'int', 'int64_t'), + ('uint8', 'int', 'uint8_t'), + ('uint16', 'int', 'uint16_t'), + ('uint32', 'int', 'uint32_t'), + ('uint64', 'int', 'uint64_t'), + ('size', 'int', 'uint64_t'), + ('bool', 'boolean', 'bool'), + ('any', 'value', 'QObject' + pointer_suffix)]: self._def_builtin_type(*t) - self.the_empty_object_type = QAPISchemaObjectType(':empty', None, None, - [], None) + self.the_empty_object_type = QAPISchemaObjectType('q_empty', None, + None, [], None) self._def_entity(self.the_empty_object_type) qtype_values = self._make_enum_members(['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', @@ -1274,7 +1278,7 @@ class QAPISchema(object): if not members: return None # See also QAPISchemaObjectTypeMember._pretty_owner() - name = ':obj-%s-%s' % (name, role) + name = 'q_obj_%s-%s' % (name, role) if not self.lookup_entity(name, QAPISchemaObjectType): self._def_entity(QAPISchemaObjectType(name, info, None, members, None)) @@ -1326,6 +1330,9 @@ class QAPISchema(object): base = expr.get('base') tag_name = expr.get('discriminator') tag_member = None + if isinstance(base, dict): + base = (self._make_implicit_object_type( + name, info, 'base', self._make_members(base, info))) if tag_name: variants = [self._make_variant(key, value) for (key, value) in data.iteritems()] @@ -1630,60 +1637,18 @@ def gen_params(arg_type, extra): sep = ', ' if memb.optional: ret += 'bool has_%s, ' % c_name(memb.name) - ret += '%s %s' % (memb.type.c_type(is_param=True), c_name(memb.name)) + ret += '%s %s' % (memb.type.c_param_type(), c_name(memb.name)) if extra: ret += sep + extra return ret -def gen_err_check(label='out', skiperr=False): - if skiperr: - return '' +def gen_err_check(): return mcgen(''' if (err) { - goto %(label)s; - } -''', - label=label) - - -def gen_visit_members(members, prefix='', need_cast=False, skiperr=False, - label='out'): - ret = '' - if skiperr: - errparg = 'NULL' - else: - errparg = '&err' - - for memb in members: - if memb.optional: - ret += mcgen(''' - if (visit_optional(v, "%(name)s", &%(prefix)shas_%(c_name)s)) { -''', - prefix=prefix, c_name=c_name(memb.name), - name=memb.name) - push_indent() - - # Ugly: sometimes we need to cast away const - if need_cast and memb.type.name == 'str': - cast = '(char **)' - else: - cast = '' - - ret += mcgen(''' - visit_type_%(c_type)s(v, "%(name)s", %(cast)s&%(prefix)s%(c_name)s, %(errp)s); -''', - c_type=memb.type.c_name(), prefix=prefix, cast=cast, - c_name=c_name(memb.name), name=memb.name, - errp=errparg) - ret += gen_err_check(skiperr=skiperr, label=label) - - if memb.optional: - pop_indent() - ret += mcgen(''' + goto out; } ''') - return ret # diff --git a/spice-qemu-char.c b/spice-qemu-char.c index 21885c526b..351fcaa033 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -305,9 +305,10 @@ static CharDriverState *qemu_chr_open_spice_vmc(const char *id, ChardevReturn *ret, Error **errp) { - const char *type = backend->u.spicevmc->type; + ChardevSpiceChannel *spicevmc = backend->u.spicevmc.data; + const char *type = spicevmc->type; const char **psubtype = spice_server_char_device_recognized_subtypes(); - ChardevCommon *common = qapi_ChardevSpiceChannel_base(backend->u.spicevmc); + ChardevCommon *common = qapi_ChardevSpiceChannel_base(spicevmc); for (; *psubtype != NULL; ++psubtype) { if (strcmp(type, *psubtype) == 0) { @@ -329,8 +330,9 @@ static CharDriverState *qemu_chr_open_spice_port(const char *id, ChardevReturn *ret, Error **errp) { - const char *name = backend->u.spiceport->fqdn; - ChardevCommon *common = qapi_ChardevSpicePort_base(backend->u.spiceport); + ChardevSpicePort *spiceport = backend->u.spiceport.data; + const char *name = spiceport->fqdn; + ChardevCommon *common = qapi_ChardevSpicePort_base(spiceport); CharDriverState *chr; SpiceCharDriver *s; @@ -372,7 +374,7 @@ static void qemu_chr_parse_spice_vmc(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: spice channel: no name given"); return; } - spicevmc = backend->u.spicevmc = g_new0(ChardevSpiceChannel, 1); + spicevmc = backend->u.spicevmc.data = g_new0(ChardevSpiceChannel, 1); qemu_chr_parse_common(opts, qapi_ChardevSpiceChannel_base(spicevmc)); spicevmc->type = g_strdup(name); } @@ -387,7 +389,7 @@ static void qemu_chr_parse_spice_port(QemuOpts *opts, ChardevBackend *backend, error_setg(errp, "chardev: spice port: no name given"); return; } - spiceport = backend->u.spiceport = g_new0(ChardevSpicePort, 1); + spiceport = backend->u.spiceport.data = g_new0(ChardevSpicePort, 1); qemu_chr_parse_common(opts, qapi_ChardevSpicePort_base(spiceport)); spiceport->fqdn = g_strdup(name); } diff --git a/tests/qapi-schema/comments.out b/tests/qapi-schema/comments.out index 97be601897..5d7c13cad1 100644 --- a/tests/qapi-schema/comments.out +++ b/tests/qapi-schema/comments.out @@ -1,4 +1,4 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] +object q_empty diff --git a/tests/qapi-schema/empty.out b/tests/qapi-schema/empty.out index 6522940dc4..8a5b034424 100644 --- a/tests/qapi-schema/empty.out +++ b/tests/qapi-schema/empty.out @@ -1,3 +1,3 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE +object q_empty diff --git a/tests/qapi-schema/event-case.out b/tests/qapi-schema/event-case.out index 6350d6497b..b6b4134a80 100644 --- a/tests/qapi-schema/event-case.out +++ b/tests/qapi-schema/event-case.out @@ -1,4 +1,4 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE event oops None +object q_empty diff --git a/tests/qapi-schema/flat-union-bad-base.err b/tests/qapi-schema/flat-union-bad-base.err index 79b8a71eb8..bee24a217a 100644 --- a/tests/qapi-schema/flat-union-bad-base.err +++ b/tests/qapi-schema/flat-union-bad-base.err @@ -1 +1 @@ -tests/qapi-schema/flat-union-bad-base.json:9: 'base' for union 'TestUnion' should be a type name +tests/qapi-schema/flat-union-bad-base.json:8: 'string' (member of TestTypeA) collides with 'string' (base of TestUnion) diff --git a/tests/qapi-schema/flat-union-bad-base.json b/tests/qapi-schema/flat-union-bad-base.json index e2e622bb6e..74dd421708 100644 --- a/tests/qapi-schema/flat-union-bad-base.json +++ b/tests/qapi-schema/flat-union-bad-base.json @@ -1,5 +1,4 @@ -# we require the base to be an existing struct -# TODO: should we allow an anonymous inline base type? +# we allow anonymous base, but enforce no duplicate keys { 'enum': 'TestEnum', 'data': [ 'value1', 'value2' ] } { 'struct': 'TestTypeA', @@ -7,7 +6,7 @@ { 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } { 'union': 'TestUnion', - 'base': { 'enum1': 'TestEnum', 'kind': 'str' }, + 'base': { 'enum1': 'TestEnum', 'string': 'str' }, 'discriminator': 'enum1', 'data': { 'value1': 'TestTypeA', 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/ident-with-escape.out b/tests/qapi-schema/ident-with-escape.out index 453e0b2adb..382ce2fa27 100644 --- a/tests/qapi-schema/ident-with-escape.out +++ b/tests/qapi-schema/ident-with-escape.out @@ -1,7 +1,7 @@ -object :empty -object :obj-fooA-arg - member bar1: str optional=False enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE -command fooA :obj-fooA-arg -> None +command fooA q_obj_fooA-arg -> None gen=True success_response=True +object q_empty +object q_obj_fooA-arg + member bar1: str optional=False diff --git a/tests/qapi-schema/include-relpath.out b/tests/qapi-schema/include-relpath.out index 97be601897..5d7c13cad1 100644 --- a/tests/qapi-schema/include-relpath.out +++ b/tests/qapi-schema/include-relpath.out @@ -1,4 +1,4 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] +object q_empty diff --git a/tests/qapi-schema/include-repetition.out b/tests/qapi-schema/include-repetition.out index 97be601897..5d7c13cad1 100644 --- a/tests/qapi-schema/include-repetition.out +++ b/tests/qapi-schema/include-repetition.out @@ -1,4 +1,4 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] +object q_empty diff --git a/tests/qapi-schema/include-simple.out b/tests/qapi-schema/include-simple.out index 97be601897..5d7c13cad1 100644 --- a/tests/qapi-schema/include-simple.out +++ b/tests/qapi-schema/include-simple.out @@ -1,4 +1,4 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] +object q_empty diff --git a/tests/qapi-schema/indented-expr.out b/tests/qapi-schema/indented-expr.out index ce37ff572b..ae3293a3ae 100644 --- a/tests/qapi-schema/indented-expr.out +++ b/tests/qapi-schema/indented-expr.out @@ -1,7 +1,7 @@ -object :empty enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] prefix QTYPE command eins None -> None gen=True success_response=True +object q_empty command zwei None -> None gen=True success_response=True diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json index 728659e68a..f571e1bb34 100644 --- a/tests/qapi-schema/qapi-schema-test.json +++ b/tests/qapi-schema/qapi-schema-test.json @@ -18,6 +18,8 @@ { 'struct': 'Empty1', 'data': { } } { 'struct': 'Empty2', 'base': 'Empty1', 'data': { } } +{ 'command': 'user_def_cmd0', 'data': 'Empty2', 'returns': 'Empty2' } + # for testing override of default naming heuristic { 'enum': 'QEnumTwo', 'prefix': 'QENUM_TWO', @@ -73,14 +75,10 @@ 'base': 'UserDefZero', 'data': { 'string': 'str', 'enum1': 'EnumOne' } } -{ 'struct': 'UserDefUnionBase2', - 'base': 'UserDefZero', - 'data': { 'string': 'str', 'enum1': 'QEnumTwo' } } - # this variant of UserDefFlatUnion defaults to a union that uses members with # allocated types to test corner cases in the cleanup/dealloc visitor { 'union': 'UserDefFlatUnion2', - 'base': 'UserDefUnionBase2', + 'base': { '*integer': 'int', 'string': 'str', 'enum1': 'QEnumTwo' }, 'discriminator': 'enum1', 'data': { 'value1' : 'UserDefC', # intentional forward reference 'value2' : 'UserDefB' } } diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out index f5e2a73c30..19cd214f6b 100644 --- a/tests/qapi-schema/qapi-schema-test.out +++ b/tests/qapi-schema/qapi-schema-test.out @@ -1,58 +1,3 @@ -object :empty -object :obj-EVENT_C-arg - member a: int optional=True - member b: UserDefOne optional=True - member c: str optional=False -object :obj-EVENT_D-arg - member a: EventStructOne optional=False - member b: str optional=False - member c: str optional=True - member enum3: EnumOne optional=True -object :obj-__org.qemu_x-command-arg - member a: __org.qemu_x-EnumList optional=False - member b: __org.qemu_x-StructList optional=False - member c: __org.qemu_x-Union2 optional=False - member d: __org.qemu_x-Alt optional=False -object :obj-anyList-wrapper - member data: anyList optional=False -object :obj-boolList-wrapper - member data: boolList optional=False -object :obj-guest-get-time-arg - member a: int optional=False - member b: int optional=True -object :obj-guest-sync-arg - member arg: any optional=False -object :obj-int16List-wrapper - member data: int16List optional=False -object :obj-int32List-wrapper - member data: int32List optional=False -object :obj-int64List-wrapper - member data: int64List optional=False -object :obj-int8List-wrapper - member data: int8List optional=False -object :obj-intList-wrapper - member data: intList optional=False -object :obj-numberList-wrapper - member data: numberList optional=False -object :obj-sizeList-wrapper - member data: sizeList optional=False -object :obj-str-wrapper - member data: str optional=False -object :obj-strList-wrapper - member data: strList optional=False -object :obj-uint16List-wrapper - member data: uint16List optional=False -object :obj-uint32List-wrapper - member data: uint32List optional=False -object :obj-uint64List-wrapper - member data: uint64List optional=False -object :obj-uint8List-wrapper - member data: uint8List optional=False -object :obj-user_def_cmd1-arg - member ud1a: UserDefOne optional=False -object :obj-user_def_cmd2-arg - member ud1a: UserDefOne optional=False - member ud1b: UserDefOne optional=True alternate AltIntNum case i: int case n: number @@ -73,8 +18,8 @@ alternate AltStrNum case n: number event EVENT_A None event EVENT_B None -event EVENT_C :obj-EVENT_C-arg -event EVENT_D :obj-EVENT_D-arg +event EVENT_C q_obj_EVENT_C-arg +event EVENT_D q_obj_EVENT_D-arg object Empty1 object Empty2 base Empty1 @@ -121,26 +66,26 @@ object UserDefFlatUnion case value2: UserDefB case value3: UserDefB object UserDefFlatUnion2 - base UserDefUnionBase2 + base q_obj_UserDefFlatUnion2-base tag enum1 case value1: UserDefC case value2: UserDefB object UserDefNativeListUnion member type: UserDefNativeListUnionKind optional=False - case integer: :obj-intList-wrapper - case s8: :obj-int8List-wrapper - case s16: :obj-int16List-wrapper - case s32: :obj-int32List-wrapper - case s64: :obj-int64List-wrapper - case u8: :obj-uint8List-wrapper - case u16: :obj-uint16List-wrapper - case u32: :obj-uint32List-wrapper - case u64: :obj-uint64List-wrapper - case number: :obj-numberList-wrapper - case boolean: :obj-boolList-wrapper - case string: :obj-strList-wrapper - case sizes: :obj-sizeList-wrapper - case any: :obj-anyList-wrapper + case integer: q_obj_intList-wrapper + case s8: q_obj_int8List-wrapper + case s16: q_obj_int16List-wrapper + case s32: q_obj_int32List-wrapper + case s64: q_obj_int64List-wrapper + case u8: q_obj_uint8List-wrapper + case u16: q_obj_uint16List-wrapper + case u32: q_obj_uint32List-wrapper + case u64: q_obj_uint64List-wrapper + case number: q_obj_numberList-wrapper + case boolean: q_obj_boolList-wrapper + case string: q_obj_strList-wrapper + case sizes: q_obj_sizeList-wrapper + case any: q_obj_anyList-wrapper enum UserDefNativeListUnionKind ['integer', 's8', 's16', 's32', 's64', 'u8', 'u16', 'u32', 'u64', 'number', 'boolean', 'string', 'sizes', 'any'] object UserDefOne base UserDefZero @@ -166,10 +111,6 @@ object UserDefUnionBase base UserDefZero member string: str optional=False member enum1: EnumOne optional=False -object UserDefUnionBase2 - base UserDefZero - member string: str optional=False - member enum1: QEnumTwo optional=False object UserDefZero member integer: int optional=False object WrapAlternate @@ -189,21 +130,82 @@ object __org.qemu_x-Struct2 member array: __org.qemu_x-Union1List optional=False object __org.qemu_x-Union1 member type: __org.qemu_x-Union1Kind optional=False - case __org.qemu_x-branch: :obj-str-wrapper + case __org.qemu_x-branch: q_obj_str-wrapper enum __org.qemu_x-Union1Kind ['__org.qemu_x-branch'] object __org.qemu_x-Union2 base __org.qemu_x-Base tag __org.qemu_x-member1 case __org.qemu_x-value: __org.qemu_x-Struct2 -command __org.qemu_x-command :obj-__org.qemu_x-command-arg -> __org.qemu_x-Union1 +command __org.qemu_x-command q_obj___org.qemu_x-command-arg -> __org.qemu_x-Union1 gen=True success_response=True -command guest-get-time :obj-guest-get-time-arg -> int +command guest-get-time q_obj_guest-get-time-arg -> int gen=True success_response=True -command guest-sync :obj-guest-sync-arg -> any +command guest-sync q_obj_guest-sync-arg -> any gen=True success_response=True +object q_empty +object q_obj_EVENT_C-arg + member a: int optional=True + member b: UserDefOne optional=True + member c: str optional=False +object q_obj_EVENT_D-arg + member a: EventStructOne optional=False + member b: str optional=False + member c: str optional=True + member enum3: EnumOne optional=True +object q_obj_UserDefFlatUnion2-base + member integer: int optional=True + member string: str optional=False + member enum1: QEnumTwo optional=False +object q_obj___org.qemu_x-command-arg + member a: __org.qemu_x-EnumList optional=False + member b: __org.qemu_x-StructList optional=False + member c: __org.qemu_x-Union2 optional=False + member d: __org.qemu_x-Alt optional=False +object q_obj_anyList-wrapper + member data: anyList optional=False +object q_obj_boolList-wrapper + member data: boolList optional=False +object q_obj_guest-get-time-arg + member a: int optional=False + member b: int optional=True +object q_obj_guest-sync-arg + member arg: any optional=False +object q_obj_int16List-wrapper + member data: int16List optional=False +object q_obj_int32List-wrapper + member data: int32List optional=False +object q_obj_int64List-wrapper + member data: int64List optional=False +object q_obj_int8List-wrapper + member data: int8List optional=False +object q_obj_intList-wrapper + member data: intList optional=False +object q_obj_numberList-wrapper + member data: numberList optional=False +object q_obj_sizeList-wrapper + member data: sizeList optional=False +object q_obj_str-wrapper + member data: str optional=False +object q_obj_strList-wrapper + member data: strList optional=False +object q_obj_uint16List-wrapper + member data: uint16List optional=False +object q_obj_uint32List-wrapper + member data: uint32List optional=False +object q_obj_uint64List-wrapper + member data: uint64List optional=False +object q_obj_uint8List-wrapper + member data: uint8List optional=False +object q_obj_user_def_cmd1-arg + member ud1a: UserDefOne optional=False +object q_obj_user_def_cmd2-arg + member ud1a: UserDefOne optional=False + member ud1b: UserDefOne optional=True command user_def_cmd None -> None gen=True success_response=True -command user_def_cmd1 :obj-user_def_cmd1-arg -> None +command user_def_cmd0 Empty2 -> Empty2 + gen=True success_response=True +command user_def_cmd1 q_obj_user_def_cmd1-arg -> None gen=True success_response=True -command user_def_cmd2 :obj-user_def_cmd2-arg -> UserDefTwo +command user_def_cmd2 q_obj_user_def_cmd2-arg -> UserDefTwo gen=True success_response=True diff --git a/tests/test-io-channel-socket.c b/tests/test-io-channel-socket.c index 87018acb8a..be0c3003d4 100644 --- a/tests/test-io-channel-socket.c +++ b/tests/test-io-channel-socket.c @@ -131,8 +131,8 @@ static void test_io_channel_setup_sync(SocketAddress *listen_addr, SocketAddress *laddr = qio_channel_socket_get_local_address( lioc, &error_abort); - g_free(connect_addr->u.inet->port); - connect_addr->u.inet->port = g_strdup(laddr->u.inet->port); + g_free(connect_addr->u.inet.data->port); + connect_addr->u.inet.data->port = g_strdup(laddr->u.inet.data->port); qapi_free_SocketAddress(laddr); } @@ -193,8 +193,8 @@ static void test_io_channel_setup_async(SocketAddress *listen_addr, SocketAddress *laddr = qio_channel_socket_get_local_address( lioc, &error_abort); - g_free(connect_addr->u.inet->port); - connect_addr->u.inet->port = g_strdup(laddr->u.inet->port); + g_free(connect_addr->u.inet.data->port); + connect_addr->u.inet.data->port = g_strdup(laddr->u.inet.data->port); qapi_free_SocketAddress(laddr); } @@ -296,15 +296,15 @@ static void test_io_channel_ipv4(bool async) SocketAddress *connect_addr = g_new0(SocketAddress, 1); listen_addr->type = SOCKET_ADDRESS_KIND_INET; - listen_addr->u.inet = g_new(InetSocketAddress, 1); - *listen_addr->u.inet = (InetSocketAddress) { + listen_addr->u.inet.data = g_new(InetSocketAddress, 1); + *listen_addr->u.inet.data = (InetSocketAddress) { .host = g_strdup("127.0.0.1"), .port = NULL, /* Auto-select */ }; connect_addr->type = SOCKET_ADDRESS_KIND_INET; - connect_addr->u.inet = g_new(InetSocketAddress, 1); - *connect_addr->u.inet = (InetSocketAddress) { + connect_addr->u.inet.data = g_new(InetSocketAddress, 1); + *connect_addr->u.inet.data = (InetSocketAddress) { .host = g_strdup("127.0.0.1"), .port = NULL, /* Filled in later */ }; @@ -334,15 +334,15 @@ static void test_io_channel_ipv6(bool async) SocketAddress *connect_addr = g_new0(SocketAddress, 1); listen_addr->type = SOCKET_ADDRESS_KIND_INET; - listen_addr->u.inet = g_new(InetSocketAddress, 1); - *listen_addr->u.inet = (InetSocketAddress) { + listen_addr->u.inet.data = g_new(InetSocketAddress, 1); + *listen_addr->u.inet.data = (InetSocketAddress) { .host = g_strdup("::1"), .port = NULL, /* Auto-select */ }; connect_addr->type = SOCKET_ADDRESS_KIND_INET; - connect_addr->u.inet = g_new(InetSocketAddress, 1); - *connect_addr->u.inet = (InetSocketAddress) { + connect_addr->u.inet.data = g_new(InetSocketAddress, 1); + *connect_addr->u.inet.data = (InetSocketAddress) { .host = g_strdup("::1"), .port = NULL, /* Filled in later */ }; @@ -374,12 +374,12 @@ static void test_io_channel_unix(bool async) #define TEST_SOCKET "test-io-channel-socket.sock" listen_addr->type = SOCKET_ADDRESS_KIND_UNIX; - listen_addr->u.q_unix = g_new0(UnixSocketAddress, 1); - listen_addr->u.q_unix->path = g_strdup(TEST_SOCKET); + listen_addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + listen_addr->u.q_unix.data->path = g_strdup(TEST_SOCKET); connect_addr->type = SOCKET_ADDRESS_KIND_UNIX; - connect_addr->u.q_unix = g_new0(UnixSocketAddress, 1); - connect_addr->u.q_unix->path = g_strdup(TEST_SOCKET); + connect_addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + connect_addr->u.q_unix.data->path = g_strdup(TEST_SOCKET); test_io_channel(async, listen_addr, connect_addr, true); @@ -423,12 +423,12 @@ static void test_io_channel_unix_fd_pass(void) fdsend[2] = testfd; listen_addr->type = SOCKET_ADDRESS_KIND_UNIX; - listen_addr->u.q_unix = g_new0(UnixSocketAddress, 1); - listen_addr->u.q_unix->path = g_strdup(TEST_SOCKET); + listen_addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + listen_addr->u.q_unix.data->path = g_strdup(TEST_SOCKET); connect_addr->type = SOCKET_ADDRESS_KIND_UNIX; - connect_addr->u.q_unix = g_new0(UnixSocketAddress, 1); - connect_addr->u.q_unix->path = g_strdup(TEST_SOCKET); + connect_addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + connect_addr->u.q_unix.data->path = g_strdup(TEST_SOCKET); test_io_channel_setup_sync(listen_addr, connect_addr, &src, &dst); diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c index d6171f2d44..14a9ebbd5a 100644 --- a/tests/test-qmp-commands.c +++ b/tests/test-qmp-commands.c @@ -13,6 +13,11 @@ void qmp_user_def_cmd(Error **errp) { } +Empty2 *qmp_user_def_cmd0(Error **errp) +{ + return g_new0(Empty2, 1); +} + void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp) { } @@ -64,7 +69,7 @@ __org_qemu_x_Union1 *qmp___org_qemu_x_command(__org_qemu_x_EnumList *a, __org_qemu_x_Union1 *ret = g_new0(__org_qemu_x_Union1, 1); ret->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH; - ret->u.__org_qemu_x_branch = strdup("blah1"); + ret->u.__org_qemu_x_branch.data = strdup("blah1"); /* Also test that 'wchar-t' was munged to 'q_wchar_t' */ if (b && b->value && !b->value->has_q_wchar_t) { diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c index b05da5baa1..5941e90b35 100644 --- a/tests/test-qmp-input-visitor.c +++ b/tests/test-qmp-input-visitor.c @@ -477,63 +477,64 @@ static void test_native_list_integer_helper(TestInputVisitorData *data, switch (kind) { case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: { intList *elem = NULL; - for (i = 0, elem = cvalue->u.integer; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.integer.data; + elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S8: { int8List *elem = NULL; - for (i = 0, elem = cvalue->u.s8; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.s8.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S16: { int16List *elem = NULL; - for (i = 0, elem = cvalue->u.s16; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.s16.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S32: { int32List *elem = NULL; - for (i = 0, elem = cvalue->u.s32; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.s32.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S64: { int64List *elem = NULL; - for (i = 0, elem = cvalue->u.s64; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.s64.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U8: { uint8List *elem = NULL; - for (i = 0, elem = cvalue->u.u8; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.u8.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U16: { uint16List *elem = NULL; - for (i = 0, elem = cvalue->u.u16; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.u16.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U32: { uint32List *elem = NULL; - for (i = 0, elem = cvalue->u.u32; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.u32.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U64: { uint64List *elem = NULL; - for (i = 0, elem = cvalue->u.u64; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.u64.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, i); } break; @@ -635,7 +636,7 @@ static void test_visitor_in_native_list_bool(TestInputVisitorData *data, g_assert(cvalue != NULL); g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN); - for (i = 0, elem = cvalue->u.boolean; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.boolean.data; elem; elem = elem->next, i++) { g_assert_cmpint(elem->value, ==, (i % 3 == 0) ? 1 : 0); } @@ -668,7 +669,7 @@ static void test_visitor_in_native_list_string(TestInputVisitorData *data, g_assert(cvalue != NULL); g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_STRING); - for (i = 0, elem = cvalue->u.string; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.string.data; elem; elem = elem->next, i++) { gchar str[8]; sprintf(str, "%d", i); g_assert_cmpstr(elem->value, ==, str); @@ -705,7 +706,7 @@ static void test_visitor_in_native_list_number(TestInputVisitorData *data, g_assert(cvalue != NULL); g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER); - for (i = 0, elem = cvalue->u.number; elem; elem = elem->next, i++) { + for (i = 0, elem = cvalue->u.number.data; elem; elem = elem->next, i++) { GString *double_expected = g_string_new(""); GString *double_actual = g_string_new(""); diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c index a7f8b45c77..dc35752969 100644 --- a/tests/test-qmp-output-visitor.c +++ b/tests/test-qmp-output-visitor.c @@ -493,7 +493,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) int i; switch (cvalue->type) { case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: { - intList **list = &cvalue->u.integer; + intList **list = &cvalue->u.integer.data; for (i = 0; i < 32; i++) { *list = g_new0(intList, 1); (*list)->value = i; @@ -503,7 +503,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S8: { - int8List **list = &cvalue->u.s8; + int8List **list = &cvalue->u.s8.data; for (i = 0; i < 32; i++) { *list = g_new0(int8List, 1); (*list)->value = i; @@ -513,7 +513,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S16: { - int16List **list = &cvalue->u.s16; + int16List **list = &cvalue->u.s16.data; for (i = 0; i < 32; i++) { *list = g_new0(int16List, 1); (*list)->value = i; @@ -523,7 +523,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S32: { - int32List **list = &cvalue->u.s32; + int32List **list = &cvalue->u.s32.data; for (i = 0; i < 32; i++) { *list = g_new0(int32List, 1); (*list)->value = i; @@ -533,7 +533,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_S64: { - int64List **list = &cvalue->u.s64; + int64List **list = &cvalue->u.s64.data; for (i = 0; i < 32; i++) { *list = g_new0(int64List, 1); (*list)->value = i; @@ -543,7 +543,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U8: { - uint8List **list = &cvalue->u.u8; + uint8List **list = &cvalue->u.u8.data; for (i = 0; i < 32; i++) { *list = g_new0(uint8List, 1); (*list)->value = i; @@ -553,7 +553,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U16: { - uint16List **list = &cvalue->u.u16; + uint16List **list = &cvalue->u.u16.data; for (i = 0; i < 32; i++) { *list = g_new0(uint16List, 1); (*list)->value = i; @@ -563,7 +563,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U32: { - uint32List **list = &cvalue->u.u32; + uint32List **list = &cvalue->u.u32.data; for (i = 0; i < 32; i++) { *list = g_new0(uint32List, 1); (*list)->value = i; @@ -573,7 +573,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_U64: { - uint64List **list = &cvalue->u.u64; + uint64List **list = &cvalue->u.u64.data; for (i = 0; i < 32; i++) { *list = g_new0(uint64List, 1); (*list)->value = i; @@ -583,7 +583,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN: { - boolList **list = &cvalue->u.boolean; + boolList **list = &cvalue->u.boolean.data; for (i = 0; i < 32; i++) { *list = g_new0(boolList, 1); (*list)->value = (i % 3 == 0); @@ -593,7 +593,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_STRING: { - strList **list = &cvalue->u.string; + strList **list = &cvalue->u.string.data; for (i = 0; i < 32; i++) { *list = g_new0(strList, 1); (*list)->value = g_strdup_printf("%d", i); @@ -603,7 +603,7 @@ static void init_native_list(UserDefNativeListUnion *cvalue) break; } case USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER: { - numberList **list = &cvalue->u.number; + numberList **list = &cvalue->u.number.data; for (i = 0; i < 32; i++) { *list = g_new0(numberList, 1); (*list)->value = (double)i / 3; @@ -262,7 +262,7 @@ static TPMInfo *qmp_query_tpm_inst(TPMBackend *drv) case TPM_TYPE_PASSTHROUGH: res->options->type = TPM_TYPE_OPTIONS_KIND_PASSTHROUGH; tpo = g_new0(TPMPassthroughOptions, 1); - res->options->u.passthrough = tpo; + res->options->u.passthrough.data = tpo; if (drv->path) { tpo->path = g_strdup(drv->path); tpo->has_path = true; diff --git a/ui/console.c b/ui/console.c index 8027ba7d8f..1fd4ea4d2e 100644 --- a/ui/console.c +++ b/ui/console.c @@ -2069,7 +2069,7 @@ static VcHandler *vc_handler = text_console_init; static CharDriverState *vc_init(const char *id, ChardevBackend *backend, ChardevReturn *ret, Error **errp) { - return vc_handler(backend->u.vc, errp); + return vc_handler(backend->u.vc.data, errp); } void register_vc_handler(VcHandler *handler) @@ -2111,7 +2111,7 @@ static void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, int val; ChardevVC *vc; - vc = backend->u.vc = g_new0(ChardevVC, 1); + vc = backend->u.vc.data = g_new0(ChardevVC, 1); qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc)); val = qemu_opt_get_number(opts, "width", 0); diff --git a/ui/input-keymap.c b/ui/input-keymap.c index fd2c09ddc2..f1e700d720 100644 --- a/ui/input-keymap.c +++ b/ui/input-keymap.c @@ -141,10 +141,10 @@ static int number_to_qcode[0x100]; int qemu_input_key_value_to_number(const KeyValue *value) { if (value->type == KEY_VALUE_KIND_QCODE) { - return qcode_to_number[value->u.qcode]; + return qcode_to_number[value->u.qcode.data]; } else { assert(value->type == KEY_VALUE_KIND_NUMBER); - return value->u.number; + return value->u.number.data; } } @@ -168,10 +168,10 @@ int qemu_input_key_number_to_qcode(uint8_t nr) int qemu_input_key_value_to_qcode(const KeyValue *value) { if (value->type == KEY_VALUE_KIND_QCODE) { - return value->u.qcode; + return value->u.qcode.data; } else { assert(value->type == KEY_VALUE_KIND_NUMBER); - return qemu_input_key_number_to_qcode(value->u.number); + return qemu_input_key_number_to_qcode(value->u.number.data); } } @@ -182,7 +182,7 @@ int qemu_input_key_value_to_scancode(const KeyValue *value, bool down, int count = 0; if (value->type == KEY_VALUE_KIND_QCODE && - value->u.qcode == Q_KEY_CODE_PAUSE) { + value->u.qcode.data == Q_KEY_CODE_PAUSE) { /* specific case */ int v = down ? 0 : 0x80; codes[count++] = 0xe1; diff --git a/ui/input-legacy.c b/ui/input-legacy.c index f1c5cb4a5e..7159747404 100644 --- a/ui/input-legacy.c +++ b/ui/input-legacy.c @@ -110,7 +110,7 @@ static void legacy_kbd_event(DeviceState *dev, QemuConsole *src, { QEMUPutKbdEntry *entry = (QEMUPutKbdEntry *)dev; int scancodes[3], i, count; - InputKeyEvent *key = evt->u.key; + InputKeyEvent *key = evt->u.key.data; if (!entry || !entry->put_kbd) { return; @@ -156,7 +156,7 @@ static void legacy_mouse_event(DeviceState *dev, QemuConsole *src, switch (evt->type) { case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; if (btn->down) { s->buttons |= bmap[btn->button]; } else { @@ -178,11 +178,11 @@ static void legacy_mouse_event(DeviceState *dev, QemuConsole *src, } break; case INPUT_EVENT_KIND_ABS: - move = evt->u.abs; + move = evt->u.abs.data; s->axis[move->axis] = move->value; break; case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; s->axis[move->axis] += move->value; break; default: diff --git a/ui/input.c b/ui/input.c index b035f86d37..ed88cda6d6 100644 --- a/ui/input.c +++ b/ui/input.c @@ -166,7 +166,7 @@ void qmp_input_send_event(bool has_device, const char *device, static void qemu_input_transform_abs_rotate(InputEvent *evt) { - InputMoveEvent *move = evt->u.abs; + InputMoveEvent *move = evt->u.abs.data; switch (graphic_rotate) { case 90: if (move->axis == INPUT_AXIS_X) { @@ -203,16 +203,16 @@ static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt) } switch (evt->type) { case INPUT_EVENT_KIND_KEY: - key = evt->u.key; + key = evt->u.key.data; switch (key->key->type) { case KEY_VALUE_KIND_NUMBER: - qcode = qemu_input_key_number_to_qcode(key->key->u.number); + qcode = qemu_input_key_number_to_qcode(key->key->u.number.data); name = QKeyCode_lookup[qcode]; - trace_input_event_key_number(idx, key->key->u.number, + trace_input_event_key_number(idx, key->key->u.number.data, name, key->down); break; case KEY_VALUE_KIND_QCODE: - name = QKeyCode_lookup[key->key->u.qcode]; + name = QKeyCode_lookup[key->key->u.qcode.data]; trace_input_event_key_qcode(idx, name, key->down); break; case KEY_VALUE_KIND__MAX: @@ -221,17 +221,17 @@ static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt) } break; case INPUT_EVENT_KIND_BTN: - btn = evt->u.btn; + btn = evt->u.btn.data; name = InputButton_lookup[btn->button]; trace_input_event_btn(idx, name, btn->down); break; case INPUT_EVENT_KIND_REL: - move = evt->u.rel; + move = evt->u.rel.data; name = InputAxis_lookup[move->axis]; trace_input_event_rel(idx, name, move->value); break; case INPUT_EVENT_KIND_ABS: - move = evt->u.abs; + move = evt->u.abs.data; name = InputAxis_lookup[move->axis]; trace_input_event_abs(idx, name, move->value); break; @@ -366,10 +366,10 @@ void qemu_input_event_sync(void) InputEvent *qemu_input_event_new_key(KeyValue *key, bool down) { InputEvent *evt = g_new0(InputEvent, 1); - evt->u.key = g_new0(InputKeyEvent, 1); + evt->u.key.data = g_new0(InputKeyEvent, 1); evt->type = INPUT_EVENT_KIND_KEY; - evt->u.key->key = key; - evt->u.key->down = down; + evt->u.key.data->key = key; + evt->u.key.data->down = down; return evt; } @@ -391,7 +391,7 @@ void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down) { KeyValue *key = g_new0(KeyValue, 1); key->type = KEY_VALUE_KIND_NUMBER; - key->u.number = num; + key->u.number.data = num; qemu_input_event_send_key(src, key, down); } @@ -399,7 +399,7 @@ void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down) { KeyValue *key = g_new0(KeyValue, 1); key->type = KEY_VALUE_KIND_QCODE; - key->u.qcode = q; + key->u.qcode.data = q; qemu_input_event_send_key(src, key, down); } @@ -416,10 +416,10 @@ void qemu_input_event_send_key_delay(uint32_t delay_ms) InputEvent *qemu_input_event_new_btn(InputButton btn, bool down) { InputEvent *evt = g_new0(InputEvent, 1); - evt->u.btn = g_new0(InputBtnEvent, 1); + evt->u.btn.data = g_new0(InputBtnEvent, 1); evt->type = INPUT_EVENT_KIND_BTN; - evt->u.btn->button = btn; - evt->u.btn->down = down; + evt->u.btn.data->button = btn; + evt->u.btn.data->down = down; return evt; } @@ -470,7 +470,7 @@ InputEvent *qemu_input_event_new_move(InputEventKind kind, InputMoveEvent *move = g_new0(InputMoveEvent, 1); evt->type = kind; - evt->u.rel = move; /* evt->u.rel is the same as evt->u.abs */ + evt->u.rel.data = move; /* evt->u.rel is the same as evt->u.abs */ move->axis = axis; move->value = value; return evt; diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c index 13a59f500e..56e45e3473 100644 --- a/ui/vnc-auth-sasl.c +++ b/ui/vnc-auth-sasl.c @@ -513,7 +513,8 @@ vnc_socket_ip_addr_string(QIOChannelSocket *ioc, error_setg(errp, "Not an inet socket type"); return NULL; } - ret = g_strdup_printf("%s;%s", addr->u.inet->host, addr->u.inet->port); + ret = g_strdup_printf("%s;%s", addr->u.inet.data->host, + addr->u.inet.data->port); qapi_free_SocketAddress(addr); return ret; } @@ -112,9 +112,9 @@ static void vnc_init_basic_info(SocketAddress *addr, { switch (addr->type) { case SOCKET_ADDRESS_KIND_INET: - info->host = g_strdup(addr->u.inet->host); - info->service = g_strdup(addr->u.inet->port); - if (addr->u.inet->ipv6) { + info->host = g_strdup(addr->u.inet.data->host); + info->service = g_strdup(addr->u.inet.data->port); + if (addr->u.inet.data->ipv6) { info->family = NETWORK_ADDRESS_FAMILY_IPV6; } else { info->family = NETWORK_ADDRESS_FAMILY_IPV4; @@ -123,7 +123,7 @@ static void vnc_init_basic_info(SocketAddress *addr, case SOCKET_ADDRESS_KIND_UNIX: info->host = g_strdup(""); - info->service = g_strdup(addr->u.q_unix->path); + info->service = g_strdup(addr->u.q_unix.data->path); info->family = NETWORK_ADDRESS_FAMILY_UNIX; break; @@ -385,9 +385,9 @@ VncInfo *qmp_query_vnc(Error **errp) switch (addr->type) { case SOCKET_ADDRESS_KIND_INET: - info->host = g_strdup(addr->u.inet->host); - info->service = g_strdup(addr->u.inet->port); - if (addr->u.inet->ipv6) { + info->host = g_strdup(addr->u.inet.data->host); + info->service = g_strdup(addr->u.inet.data->port); + if (addr->u.inet.data->ipv6) { info->family = NETWORK_ADDRESS_FAMILY_IPV6; } else { info->family = NETWORK_ADDRESS_FAMILY_IPV4; @@ -396,7 +396,7 @@ VncInfo *qmp_query_vnc(Error **errp) case SOCKET_ADDRESS_KIND_UNIX: info->host = g_strdup(""); - info->service = g_strdup(addr->u.q_unix->path); + info->service = g_strdup(addr->u.q_unix.data->path); info->family = NETWORK_ADDRESS_FAMILY_UNIX; break; @@ -3192,7 +3192,8 @@ char *vnc_display_local_addr(const char *id) qapi_free_SocketAddress(addr); return NULL; } - ret = g_strdup_printf("%s;%s", addr->u.inet->host, addr->u.inet->port); + ret = g_strdup_printf("%s;%s", addr->u.inet.data->host, + addr->u.inet.data->port); qapi_free_SocketAddress(addr); return ret; @@ -3524,8 +3525,8 @@ void vnc_display_open(const char *id, Error **errp) if (strncmp(vnc, "unix:", 5) == 0) { saddr->type = SOCKET_ADDRESS_KIND_UNIX; - saddr->u.q_unix = g_new0(UnixSocketAddress, 1); - saddr->u.q_unix->path = g_strdup(vnc + 5); + saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1); + saddr->u.q_unix.data->path = g_strdup(vnc + 5); if (vs->ws_enabled) { error_setg(errp, "UNIX sockets not supported with websock"); @@ -3535,7 +3536,7 @@ void vnc_display_open(const char *id, Error **errp) unsigned long long baseport; InetSocketAddress *inet; saddr->type = SOCKET_ADDRESS_KIND_INET; - inet = saddr->u.inet = g_new0(InetSocketAddress, 1); + inet = saddr->u.inet.data = g_new0(InetSocketAddress, 1); if (vnc[0] == '[' && vnc[hlen - 1] == ']') { inet->host = g_strndup(vnc + 1, hlen - 2); } else { @@ -3564,8 +3565,8 @@ void vnc_display_open(const char *id, Error **errp) if (vs->ws_enabled) { wsaddr->type = SOCKET_ADDRESS_KIND_INET; - inet = wsaddr->u.inet = g_new0(InetSocketAddress, 1); - inet->host = g_strdup(saddr->u.inet->host); + inet = wsaddr->u.inet.data = g_new0(InetSocketAddress, 1); + inet->host = g_strdup(saddr->u.inet.data->host); inet->port = g_strdup(websocket); if (to) { diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index fd37ac209b..540649a7af 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -901,8 +901,8 @@ SocketAddress *socket_parse(const char *str, Error **errp) goto fail; } else { addr->type = SOCKET_ADDRESS_KIND_UNIX; - addr->u.q_unix = g_new(UnixSocketAddress, 1); - addr->u.q_unix->path = g_strdup(str + 5); + addr->u.q_unix.data = g_new(UnixSocketAddress, 1); + addr->u.q_unix.data->path = g_strdup(str + 5); } } else if (strstart(str, "fd:", NULL)) { if (str[3] == '\0') { @@ -910,13 +910,13 @@ SocketAddress *socket_parse(const char *str, Error **errp) goto fail; } else { addr->type = SOCKET_ADDRESS_KIND_FD; - addr->u.fd = g_new(String, 1); - addr->u.fd->str = g_strdup(str + 3); + addr->u.fd.data = g_new(String, 1); + addr->u.fd.data->str = g_strdup(str + 3); } } else { addr->type = SOCKET_ADDRESS_KIND_INET; - addr->u.inet = inet_parse(str, errp); - if (addr->u.inet == NULL) { + addr->u.inet.data = inet_parse(str, errp); + if (addr->u.inet.data == NULL) { goto fail; } } @@ -934,15 +934,15 @@ int socket_connect(SocketAddress *addr, Error **errp, switch (addr->type) { case SOCKET_ADDRESS_KIND_INET: - fd = inet_connect_saddr(addr->u.inet, errp, callback, opaque); + fd = inet_connect_saddr(addr->u.inet.data, errp, callback, opaque); break; case SOCKET_ADDRESS_KIND_UNIX: - fd = unix_connect_saddr(addr->u.q_unix, errp, callback, opaque); + fd = unix_connect_saddr(addr->u.q_unix.data, errp, callback, opaque); break; case SOCKET_ADDRESS_KIND_FD: - fd = monitor_get_fd(cur_mon, addr->u.fd->str, errp); + fd = monitor_get_fd(cur_mon, addr->u.fd.data->str, errp); if (fd >= 0 && callback) { qemu_set_nonblock(fd); callback(fd, NULL, opaque); @@ -961,15 +961,15 @@ int socket_listen(SocketAddress *addr, Error **errp) switch (addr->type) { case SOCKET_ADDRESS_KIND_INET: - fd = inet_listen_saddr(addr->u.inet, 0, false, errp); + fd = inet_listen_saddr(addr->u.inet.data, 0, false, errp); break; case SOCKET_ADDRESS_KIND_UNIX: - fd = unix_listen_saddr(addr->u.q_unix, false, errp); + fd = unix_listen_saddr(addr->u.q_unix.data, false, errp); break; case SOCKET_ADDRESS_KIND_FD: - fd = monitor_get_fd(cur_mon, addr->u.fd->str, errp); + fd = monitor_get_fd(cur_mon, addr->u.fd.data->str, errp); break; default: @@ -984,7 +984,8 @@ int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp) switch (remote->type) { case SOCKET_ADDRESS_KIND_INET: - fd = inet_dgram_saddr(remote->u.inet, local ? local->u.inet : NULL, errp); + fd = inet_dgram_saddr(remote->u.inet.data, + local ? local->u.inet.data : NULL, errp); break; default: @@ -1018,7 +1019,7 @@ socket_sockaddr_to_address_inet(struct sockaddr_storage *sa, addr = g_new0(SocketAddress, 1); addr->type = SOCKET_ADDRESS_KIND_INET; - inet = addr->u.inet = g_new0(InetSocketAddress, 1); + inet = addr->u.inet.data = g_new0(InetSocketAddress, 1); inet->host = g_strdup(host); inet->port = g_strdup(serv); if (sa->ss_family == AF_INET) { @@ -1042,10 +1043,10 @@ socket_sockaddr_to_address_unix(struct sockaddr_storage *sa, addr = g_new0(SocketAddress, 1); addr->type = SOCKET_ADDRESS_KIND_UNIX; - addr->u.q_unix = g_new0(UnixSocketAddress, 1); + addr->u.q_unix.data = g_new0(UnixSocketAddress, 1); if (su->sun_path[0]) { - addr->u.q_unix->path = g_strndup(su->sun_path, - sizeof(su->sun_path)); + addr->u.q_unix.data->path = g_strndup(su->sun_path, + sizeof(su->sun_path)); } return addr; |