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[Qemu-devel] [PATCH v5 19/46] qapi: Simplify visiting of alternate types
From: |
Eric Blake |
Subject: |
[Qemu-devel] [PATCH v5 19/46] qapi: Simplify visiting of alternate types |
Date: |
Mon, 21 Sep 2015 15:57:35 -0600 |
Previously, working with alternates required two enums, and
some indirection: for type Foo, we created Foo_qtypes[] which
maps each qtype to a member of FooKind_lookup[], then use
FooKind_lookup[] like we do for other union types.
This has a subtle bug: since the values of FooKind_lookup
start at zero, all entries of Foo_qtypes that were not
explicitly initialized map to the same branch of the union as
the first member of the alternate, rather than triggering a
failure in visit_get_next_type(). Fortunately, the bug
seldom bites; the very next thing the input visitor does is
try to parse the incoming JSON with the wrong parser, which
fails; the output visitor is not used with a C struct in that
state, and the dealloc visitor has nothing to clean up (so
there is no leak).
However, it IS observable in one case: the behavior of an
alternate that contains a 'number' member but no 'int' member
differs according to whether the 'number' was first in the
qapi definition, and when the input being parsed is an integer;
this is because the 'number' parser accepts QTYPE_QINT in
addition to the expected QTYPE_QFLOAT. A later patch will worry
about fixing alternates to parse all inputs that a non-alternate
'number' would accept.
This patch fixes the validation bug by deleting the indirection,
and modifying get_next_type() to directly return a qtype code.
There is no longer a need to generate an implicit FooKind array
associated with the alternate type (since the QMP wire format
never uses the stringized counterparts of the C union member
names). Next, the generated visitor is fixed to properly detect
unexpected qtypes in the switch statement. Things got a bit
tricky with validating QAPISchemaObjectTypeVariants, which now
has three different initialization paths; but I didn't think it
was confusing enough to need to create different sub-classes.
Callers now have to know the QTYPE_* mapping when looking at the
discriminator; but so far, only the testsuite was even using the
C struct of an alternate types. If that gets too confusing, we
could reintroduce FooKind, but initialize it differently than
most generated arrays, as in:
typedef enum FooKind {
FOO_KIND_A = QTYPE_QDICT,
FOO_KIND_B = QTYPE_QINT,
} FooKind;
to create nicer aliases for knowing when to use foo->a or foo->b
when inspecting foo->kind. But without a current client, I
didn't see the point of doing it now.
There is a user-visible side effect to this change, but I
consider it to be an improvement. Previously,
the invalid QMP command:
{"execute":"blockdev-add", "arguments":{"options":
{"driver":"raw", "id":"a", "file":true}}}
failed with:
{"error": {"class": "GenericError",
"desc": "Invalid parameter type for 'file', expected: QDict"}}
Now it fails with:
{"error": {"class": "GenericError",
"desc": "Invalid parameter type for 'file', expected: BlockdevRef"}}
Signed-off-by: Eric Blake <address@hidden>
---
docs/qapi-code-gen.txt | 3 ---
include/qapi/visitor-impl.h | 3 ++-
include/qapi/visitor.h | 8 +++++-
qapi/qapi-visit-core.c | 4 +--
qapi/qmp-input-visitor.c | 4 +--
scripts/qapi-types.py | 49 ++++++++--------------------------
scripts/qapi-visit.py | 14 +++++-----
scripts/qapi.py | 24 ++++++++++-------
tests/qapi-schema/alternate-empty.out | 1 -
tests/qapi-schema/alternate-good.out | 1 -
tests/qapi-schema/qapi-schema-test.out | 8 ------
tests/test-qmp-input-visitor.c | 26 +++++++++---------
tests/test-qmp-output-visitor.c | 21 +++++++++++----
13 files changed, 75 insertions(+), 91 deletions(-)
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
index dbdb7e3..842be1b 100644
--- a/docs/qapi-code-gen.txt
+++ b/docs/qapi-code-gen.txt
@@ -379,9 +379,6 @@ where each branch of the union names a QAPI type. For
example:
'data': { 'definition': 'BlockdevOptions',
'reference': 'str' } }
-Just like for a simple union, an implicit C enum 'NameKind' is created
-to enumerate the branches for the alternate 'Name'.
-
Unlike a union, the discriminator string is never passed on the wire
for the Client JSON Protocol. Instead, the value's JSON type serves
as an implicit discriminator, which in turn means that an alternate
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
index 8c0ba57..6d95b36 100644
--- a/include/qapi/visitor-impl.h
+++ b/include/qapi/visitor-impl.h
@@ -32,7 +32,8 @@ struct Visitor
void (*type_enum)(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
- void (*get_next_type)(Visitor *v, int *kind, const int *qobjects,
+ /* May be NULL; most useful for input visitors. */
+ void (*get_next_type)(Visitor *v, qtype_code *type,
const char *name, Error **errp);
void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h
index cfc19a6..088d3fc 100644
--- a/include/qapi/visitor.h
+++ b/include/qapi/visitor.h
@@ -41,7 +41,13 @@ GenericList *visit_next_list(Visitor *v, GenericList **list,
Error **errp);
void visit_end_list(Visitor *v, Error **errp);
void visit_optional(Visitor *v, bool *present, const char *name,
Error **errp);
-void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
+
+/**
+ * Determine the qtype of the item @name in the current QDict visit.
+ * For input visitors, set address@hidden to the correct qtype of a qapi
+ * alternate type; for other visitors, leave address@hidden unchanged.
+ */
+void visit_get_next_type(Visitor *v, qtype_code *type,
const char *name, Error **errp);
void visit_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c
index 59ed506..3f24daa 100644
--- a/qapi/qapi-visit-core.c
+++ b/qapi/qapi-visit-core.c
@@ -81,11 +81,11 @@ void visit_optional(Visitor *v, bool *present, const char
*name,
}
}
-void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
+void visit_get_next_type(Visitor *v, qtype_code *type,
const char *name, Error **errp)
{
if (v->get_next_type) {
- v->get_next_type(v, obj, qtypes, name, errp);
+ v->get_next_type(v, type, name, errp);
}
}
diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c
index 5dd9ed5..803ffad 100644
--- a/qapi/qmp-input-visitor.c
+++ b/qapi/qmp-input-visitor.c
@@ -208,7 +208,7 @@ static void qmp_input_end_list(Visitor *v, Error **errp)
qmp_input_pop(qiv, errp);
}
-static void qmp_input_get_next_type(Visitor *v, int *kind, const int *qobjects,
+static void qmp_input_get_next_type(Visitor *v, qtype_code *type,
const char *name, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
@@ -218,7 +218,7 @@ static void qmp_input_get_next_type(Visitor *v, int *kind,
const int *qobjects,
error_setg(errp, QERR_MISSING_PARAMETER, name ? name : "null");
return;
}
- *kind = qobjects[qobject_type(qobj)];
+ *type = qobject_type(qobj);
}
static void qmp_input_type_int(Visitor *v, int64_t *obj, const char *name,
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index aa25e03..fe998a1 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -87,38 +87,6 @@ struct %(c_name)s {
return ret
-def gen_alternate_qtypes_decl(name):
- return mcgen('''
-
-extern const int %(c_name)s_qtypes[];
-''',
- c_name=c_name(name))
-
-
-def gen_alternate_qtypes(name, variants):
- ret = mcgen('''
-
-const int %(c_name)s_qtypes[QTYPE_MAX] = {
-''',
- c_name=c_name(name))
-
- for var in variants.variants:
- qtype = var.type.alternate_qtype()
- assert qtype
-
- ret += mcgen('''
- [%(qtype)s] = %(enum_const)s,
-''',
- qtype=qtype,
- enum_const=c_enum_const(variants.tag_member.type.name,
- var.name))
-
- ret += mcgen('''
-};
-''')
- return ret
-
-
def gen_union(name, base, variants):
ret = mcgen('''
@@ -134,11 +102,21 @@ struct %(c_name)s {
ret += mcgen('''
/* Own members: */
''')
+ tag_name = variants.tag_member.name
+ elif not variants.tag_member:
+ ret += mcgen('''
+ qtype_code type;
+''')
+ tag_name = 'type'
else:
ret += mcgen('''
%(c_type)s kind;
''',
c_type=c_name(variants.tag_member.type.name))
+ # TODO ugly special case for simple union
+ # Use same tag name in C as on the wire to get rid of
+ # it, then: tag_name = variants.tag_member.name
+ tag_name = 'kind'
# FIXME: What purpose does data serve, besides preventing a union that
# has a branch named 'data'? We use it in qapi-visit.py to decide
@@ -152,10 +130,7 @@ struct %(c_name)s {
union { /* union tag is @%(c_name)s */
void *data;
''',
- # TODO ugly special case for simple union
- # Use same tag name in C as on the wire to get rid of
- # it, then: c_name=c_name(variants.tag_member.name)
- c_name=c_name(variants.tag_name or 'kind'))
+ c_name=c_name(tag_name))
for var in variants.variants:
# Ugly special case for simple union TODO get rid of it
@@ -265,9 +240,7 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor):
def visit_alternate_type(self, name, info, variants):
self._fwdecl += gen_fwd_object_or_array(name)
- self._fwdefn += gen_alternate_qtypes(name, variants)
self.decl += gen_union(name, None, variants)
- self.decl += gen_alternate_qtypes_decl(name)
self._gen_type_cleanup(name)
# If you link code generated from multiple schemata, you want only one
diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index 62a47fa..e58c7f9 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -181,11 +181,11 @@ void visit_type_%(c_name)s(Visitor *v, %(c_name)s **obj,
const char *name, Error
if (err) {
goto out;
}
- visit_get_next_type(v, (int*) &(*obj)->kind, %(c_name)s_qtypes, name,
&err);
+ visit_get_next_type(v, &(*obj)->type, name, &err);
if (err) {
goto out_obj;
}
- switch ((*obj)->kind) {
+ switch ((*obj)->type) {
''',
c_name=c_name(name))
@@ -195,21 +195,22 @@ void visit_type_%(c_name)s(Visitor *v, %(c_name)s **obj,
const char *name, Error
visit_type_%(c_type)s(v, &(*obj)->%(c_name)s, name, &err);
break;
''',
- case=c_enum_const(variants.tag_member.type.name,
- var.name),
+ case=var.type.alternate_qtype(),
c_type=var.type.c_name(),
c_name=c_name(var.name))
ret += mcgen('''
default:
- abort();
+ error_setg(&err, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+ "%(name)s");
}
out_obj:
visit_end_implicit_struct(v, err ? NULL : &err);
out:
error_propagate(errp, err);
}
-''')
+''',
+ name=name)
return ret
@@ -415,6 +416,7 @@ fdef.write(mcgen('''
fdecl.write(mcgen('''
#include "qapi/visitor.h"
+#include "qapi/qmp/qerror.h"
#include "%(prefix)sqapi-types.h"
''',
diff --git a/scripts/qapi.py b/scripts/qapi.py
index c6a047b..46c55a9 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -1016,26 +1016,30 @@ class QAPISchemaObjectTypeVariants(object):
for v in variants:
assert isinstance(v, QAPISchemaObjectTypeVariant)
self.tag_name = tag_name
- if tag_name:
+ if tag_name: # flat union
assert not tag_enum
self.tag_member = None
- else:
+ elif tag_enum: # simple union
self.tag_member = QAPISchemaObjectTypeMember('type', tag_enum,
False,
'(implicit)')
+ else: # alternate
+ self.tag_member = None
self.variants = variants
def check(self, schema, info, members, seen):
if self.tag_name:
self.tag_member = seen[c_name(self.tag_name)]
assert self.tag_name == self.tag_member.name
- else:
+ elif self.tag_member:
self.tag_member.check(schema, info, members, seen)
- assert isinstance(self.tag_member.type, QAPISchemaEnumType)
+ typ = None
+ if self.tag_member:
+ assert isinstance(self.tag_member.type, QAPISchemaEnumType)
+ typ = self.tag_member.type
for v in self.variants:
vseen = dict(seen)
- v.check(schema, info, self.tag_member.type, vseen,
- self.tag_name is not None)
+ v.check(schema, info, typ, vseen, self.tag_member is not None)
class QAPISchemaObjectTypeVariant(QAPISchemaObjectTypeMember):
@@ -1044,7 +1048,8 @@ class
QAPISchemaObjectTypeVariant(QAPISchemaObjectTypeMember):
def check(self, schema, info, tag_type, seen, flat):
QAPISchemaObjectTypeMember.check(self, schema, info, [], seen, flat)
- assert self.name in tag_type.values
+ if tag_type:
+ assert self.name in tag_type.values
def describe(self):
return "'%s' (branch of %s)'" % (self.name, self._owner)
@@ -1064,7 +1069,7 @@ class QAPISchemaAlternateType(QAPISchemaType):
def __init__(self, name, info, variants):
QAPISchemaType.__init__(self, name, info)
assert isinstance(variants, QAPISchemaObjectTypeVariants)
- assert not variants.tag_name
+ assert not variants.tag_member
self.variants = variants
def check(self, schema):
@@ -1263,11 +1268,10 @@ class QAPISchema(object):
data = expr['data']
variants = [self._make_variant(key, value, name)
for (key, value) in data.iteritems()]
- tag_enum = self._make_tag_enum(name, variants)
self._def_entity(
QAPISchemaAlternateType(name, info,
QAPISchemaObjectTypeVariants(None,
- tag_enum,
+ None,
variants)))
self._make_array_type(name) # TODO really needed?
diff --git a/tests/qapi-schema/alternate-empty.out
b/tests/qapi-schema/alternate-empty.out
index 0f153b6..9b010d8 100644
--- a/tests/qapi-schema/alternate-empty.out
+++ b/tests/qapi-schema/alternate-empty.out
@@ -1,4 +1,3 @@
object :empty
alternate Alt
case i: int
-enum AltKind ['i']
diff --git a/tests/qapi-schema/alternate-good.out
b/tests/qapi-schema/alternate-good.out
index 65af727..d211aba 100644
--- a/tests/qapi-schema/alternate-good.out
+++ b/tests/qapi-schema/alternate-good.out
@@ -3,7 +3,6 @@ alternate Alt
case value: int
case string: Enum
case struct: Data
-enum AltKind ['value', 'string', 'struct']
object Data
member number: int optional=True
member name: str optional=True
diff --git a/tests/qapi-schema/qapi-schema-test.out
b/tests/qapi-schema/qapi-schema-test.out
index de29a45..4405658 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -56,27 +56,21 @@ object :obj-user_def_cmd3-arg
alternate AltFive
case i: int
case n: number
-enum AltFiveKind ['i', 'n']
alternate AltFour
case s: str
case i: int
-enum AltFourKind ['s', 'i']
alternate AltOne
case s: str
case b: bool
-enum AltOneKind ['s', 'b']
alternate AltSix
case n: number
case i: int
-enum AltSixKind ['n', 'i']
alternate AltThree
case n: number
case s: str
-enum AltThreeKind ['n', 's']
alternate AltTwo
case s: str
case n: number
-enum AltTwoKind ['s', 'n']
event EVENT_A None
event EVENT_B None
event EVENT_C :obj-EVENT_C-arg
@@ -100,7 +94,6 @@ alternate UserDefAlternate
case uda: UserDefA
case s: str
case i: int
-enum UserDefAlternateKind ['uda', 's', 'i']
object UserDefB
member intb: int optional=False
member a-b: bool optional=True
@@ -165,7 +158,6 @@ event __ORG.QEMU_X-EVENT __org.qemu_x-Struct
alternate __org.qemu_x-Alt
case __org.qemu_x-branch: str
case b: __org.qemu_x-Base
-enum __org.qemu_x-AltKind ['__org.qemu_x-branch', 'b']
object __org.qemu_x-Base
member __org.qemu_x-member1: __org.qemu_x-Enum optional=False
enum __org.qemu_x-Enum ['__org.qemu_x-value']
diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c
index cd41847..69fa98f 100644
--- a/tests/test-qmp-input-visitor.c
+++ b/tests/test-qmp-input-visitor.c
@@ -373,7 +373,7 @@ static void test_visitor_in_alternate(TestInputVisitorData
*data,
v = visitor_input_test_init(data, "42");
visit_type_UserDefAlternate(v, &tmp, NULL, &error_abort);
- g_assert_cmpint(tmp->kind, ==, USER_DEF_ALTERNATE_KIND_I);
+ g_assert_cmpint(tmp->type, ==, QTYPE_QINT);
g_assert_cmpint(tmp->i, ==, 42);
qapi_free_UserDefAlternate(tmp);
tmp = NULL;
@@ -381,7 +381,7 @@ static void test_visitor_in_alternate(TestInputVisitorData
*data,
v = visitor_input_test_init(data, "'string'");
visit_type_UserDefAlternate(v, &tmp, NULL, &error_abort);
- g_assert_cmpint(tmp->kind, ==, USER_DEF_ALTERNATE_KIND_S);
+ g_assert_cmpint(tmp->type, ==, QTYPE_QSTRING);
g_assert_cmpstr(tmp->s, ==, "string");
qapi_free_UserDefAlternate(tmp);
tmp = NULL;
@@ -424,31 +424,31 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
qapi_free_AltTwo(two);
one = NULL;
- /* FIXME: Order of alternate should not affect semantics */
v = visitor_input_test_init(data, "42");
- visit_type_AltThree(v, &three, NULL, &error_abort);
- g_assert_cmpint(three->kind, ==, ALT_THREE_KIND_N);
- g_assert_cmpfloat(three->n, ==, 42);
+ visit_type_AltThree(v, &three, NULL, &err);
+ g_assert(err);
+ error_free(err);
+ err = NULL;
qapi_free_AltThree(three);
one = NULL;
v = visitor_input_test_init(data, "42");
visit_type_AltFour(v, &four, NULL, &error_abort);
- g_assert_cmpint(four->kind, ==, ALT_FOUR_KIND_I);
+ g_assert_cmpint(four->type, ==, QTYPE_QINT);
g_assert_cmpint(four->i, ==, 42);
qapi_free_AltFour(four);
one = NULL;
v = visitor_input_test_init(data, "42");
visit_type_AltFive(v, &five, NULL, &error_abort);
- g_assert_cmpint(five->kind, ==, ALT_FIVE_KIND_I);
+ g_assert_cmpint(five->type, ==, QTYPE_QINT);
g_assert_cmpint(five->i, ==, 42);
qapi_free_AltFive(five);
one = NULL;
v = visitor_input_test_init(data, "42");
visit_type_AltSix(v, &six, NULL, &error_abort);
- g_assert_cmpint(six->kind, ==, ALT_SIX_KIND_I);
+ g_assert_cmpint(six->type, ==, QTYPE_QINT);
g_assert_cmpint(six->i, ==, 42);
qapi_free_AltSix(six);
one = NULL;
@@ -465,14 +465,14 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
v = visitor_input_test_init(data, "42.5");
visit_type_AltTwo(v, &two, NULL, &error_abort);
- g_assert_cmpint(two->kind, ==, ALT_TWO_KIND_N);
+ g_assert_cmpint(two->type, ==, QTYPE_QFLOAT);
g_assert_cmpfloat(two->n, ==, 42.5);
qapi_free_AltTwo(two);
two = NULL;
v = visitor_input_test_init(data, "42.5");
visit_type_AltThree(v, &three, NULL, &error_abort);
- g_assert_cmpint(three->kind, ==, ALT_THREE_KIND_N);
+ g_assert_cmpint(three->type, ==, QTYPE_QFLOAT);
g_assert_cmpfloat(three->n, ==, 42.5);
qapi_free_AltThree(three);
three = NULL;
@@ -487,14 +487,14 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
v = visitor_input_test_init(data, "42.5");
visit_type_AltFive(v, &five, NULL, &error_abort);
- g_assert_cmpint(five->kind, ==, ALT_FIVE_KIND_N);
+ g_assert_cmpint(five->type, ==, QTYPE_QFLOAT);
g_assert_cmpfloat(five->n, ==, 42.5);
qapi_free_AltFive(five);
five = NULL;
v = visitor_input_test_init(data, "42.5");
visit_type_AltSix(v, &six, NULL, &error_abort);
- g_assert_cmpint(six->kind, ==, ALT_SIX_KIND_N);
+ g_assert_cmpint(six->type, ==, QTYPE_QFLOAT);
g_assert_cmpint(six->n, ==, 42.5);
qapi_free_AltSix(six);
six = NULL;
diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c
index c84002e..d13e0e0 100644
--- a/tests/test-qmp-output-visitor.c
+++ b/tests/test-qmp-output-visitor.c
@@ -514,20 +514,31 @@ static void
test_visitor_out_alternate(TestOutputVisitorData *data,
const void *unused)
{
QObject *arg;
- Error *err = NULL;
+ UserDefAlternate *tmp;
- UserDefAlternate *tmp = g_malloc0(sizeof(UserDefAlternate));
- tmp->kind = USER_DEF_ALTERNATE_KIND_I;
+ tmp = g_malloc0(sizeof(UserDefAlternate));
+ tmp->type = QTYPE_QINT;
tmp->i = 42;
- visit_type_UserDefAlternate(data->ov, &tmp, NULL, &err);
- g_assert(err == NULL);
+ visit_type_UserDefAlternate(data->ov, &tmp, NULL, &error_abort);
arg = qmp_output_get_qobject(data->qov);
g_assert(qobject_type(arg) == QTYPE_QINT);
g_assert_cmpint(qint_get_int(qobject_to_qint(arg)), ==, 42);
qapi_free_UserDefAlternate(tmp);
+
+ tmp = g_malloc0(sizeof(UserDefAlternate));
+ tmp->type = QTYPE_QSTRING;
+ tmp->s = g_strdup("hello");
+
+ visit_type_UserDefAlternate(data->ov, &tmp, NULL, &error_abort);
+ arg = qmp_output_get_qobject(data->qov);
+
+ g_assert(qobject_type(arg) == QTYPE_QSTRING);
+ g_assert_cmpstr(qstring_get_str(qobject_to_qstring(arg)), ==, "hello");
+
+ qapi_free_UserDefAlternate(tmp);
}
static void test_visitor_out_empty(TestOutputVisitorData *data,
--
2.4.3
- [Qemu-devel] [PATCH v5 11/46] qapi: Don't use info as witness of implicit object type, (continued)
- [Qemu-devel] [PATCH v5 11/46] qapi: Don't use info as witness of implicit object type, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 12/46] qapi: Track location that created an implicit type, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 14/46] qapi: Detect collisions in C member names, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 16/46] qapi: Detect base class loops, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 15/46] qapi: Defer duplicate member checks to schema check(), Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 13/46] qapi: Track owner of each object member, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 17/46] qapi: Provide nicer array names in introspection, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 18/46] qapi-introspect: Guarantee particular sorting, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 20/46] qapi: Fix alternates that accept 'number' but not 'int', Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 21/46] qmp: Fix reference-counting of qnull on empty output visit, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 19/46] qapi: Simplify visiting of alternate types,
Eric Blake <=
- [Qemu-devel] [PATCH v5 22/46] qapi: Don't abuse stack to track qmp-output root, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 26/46] qapi: Test failure in middle of array parse, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 23/46] qapi: Remove dead visitor code, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 27/46] qapi: Simplify visits of optional fields, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 25/46] qapi: Plug leaks in test-qmp-input-visitor, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 24/46] qapi: Document visitor interfaces, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 28/46] qapi: Rework deallocation of partial struct, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 29/46] qapi: Change visit_type_FOO() to no longer return partial objects, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 30/46] net: use Netdev instead of NetClientOptions in client init, Eric Blake, 2015/09/21
- [Qemu-devel] [PATCH v5 33/46] vnc: hoist allocation of VncBasicInfo to callers, Eric Blake, 2015/09/21