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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/qapi/qmp-output-visitor.c
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/qapi/qmp-output-visitor.c')
-rw-r--r--qemu/qapi/qmp-output-visitor.c253
1 files changed, 0 insertions, 253 deletions
diff --git a/qemu/qapi/qmp-output-visitor.c b/qemu/qapi/qmp-output-visitor.c
deleted file mode 100644
index d44c67631..000000000
--- a/qemu/qapi/qmp-output-visitor.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Core Definitions for QAPI/QMP Command Registry
- *
- * Copyright (C) 2012-2016 Red Hat, Inc.
- * Copyright IBM, Corp. 2011
- *
- * Authors:
- * Anthony Liguori <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-
-#include "qemu/osdep.h"
-#include "qapi/qmp-output-visitor.h"
-#include "qapi/visitor-impl.h"
-#include "qemu/queue.h"
-#include "qemu-common.h"
-#include "qapi/qmp/types.h"
-
-typedef struct QStackEntry
-{
- QObject *value;
- bool is_list_head;
- QTAILQ_ENTRY(QStackEntry) node;
-} QStackEntry;
-
-typedef QTAILQ_HEAD(QStack, QStackEntry) QStack;
-
-struct QmpOutputVisitor
-{
- Visitor visitor;
- QStack stack; /* Stack of containers that haven't yet been finished */
- QObject *root; /* Root of the output visit */
-};
-
-#define qmp_output_add(qov, name, value) \
- qmp_output_add_obj(qov, name, QOBJECT(value))
-#define qmp_output_push(qov, value) qmp_output_push_obj(qov, QOBJECT(value))
-
-static QmpOutputVisitor *to_qov(Visitor *v)
-{
- return container_of(v, QmpOutputVisitor, visitor);
-}
-
-/* Push @value onto the stack of current QObjects being built */
-static void qmp_output_push_obj(QmpOutputVisitor *qov, QObject *value)
-{
- QStackEntry *e = g_malloc0(sizeof(*e));
-
- assert(qov->root);
- assert(value);
- e->value = value;
- if (qobject_type(e->value) == QTYPE_QLIST) {
- e->is_list_head = true;
- }
- QTAILQ_INSERT_HEAD(&qov->stack, e, node);
-}
-
-/* Pop a value off the stack of QObjects being built, and return it. */
-static QObject *qmp_output_pop(QmpOutputVisitor *qov)
-{
- QStackEntry *e = QTAILQ_FIRST(&qov->stack);
- QObject *value;
-
- assert(e);
- QTAILQ_REMOVE(&qov->stack, e, node);
- value = e->value;
- assert(value);
- g_free(e);
- return value;
-}
-
-/* Add @value to the current QObject being built.
- * If the stack is visiting a dictionary or list, @value is now owned
- * by that container. Otherwise, @value is now the root. */
-static void qmp_output_add_obj(QmpOutputVisitor *qov, const char *name,
- QObject *value)
-{
- QStackEntry *e = QTAILQ_FIRST(&qov->stack);
- QObject *cur = e ? e->value : NULL;
-
- if (!cur) {
- /* FIXME we should require the user to reset the visitor, rather
- * than throwing away the previous root */
- qobject_decref(qov->root);
- qov->root = value;
- } else {
- switch (qobject_type(cur)) {
- case QTYPE_QDICT:
- assert(name);
- qdict_put_obj(qobject_to_qdict(cur), name, value);
- break;
- case QTYPE_QLIST:
- qlist_append_obj(qobject_to_qlist(cur), value);
- break;
- default:
- g_assert_not_reached();
- }
- }
-}
-
-static void qmp_output_start_struct(Visitor *v, const char *name, void **obj,
- size_t unused, Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- QDict *dict = qdict_new();
-
- qmp_output_add(qov, name, dict);
- qmp_output_push(qov, dict);
-}
-
-static void qmp_output_end_struct(Visitor *v, Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_pop(qov);
-}
-
-static void qmp_output_start_list(Visitor *v, const char *name, Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- QList *list = qlist_new();
-
- qmp_output_add(qov, name, list);
- qmp_output_push(qov, list);
-}
-
-static GenericList *qmp_output_next_list(Visitor *v, GenericList **listp,
- size_t size)
-{
- GenericList *list = *listp;
- QmpOutputVisitor *qov = to_qov(v);
- QStackEntry *e = QTAILQ_FIRST(&qov->stack);
-
- assert(e);
- if (e->is_list_head) {
- e->is_list_head = false;
- return list;
- }
-
- return list ? list->next : NULL;
-}
-
-static void qmp_output_end_list(Visitor *v)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_pop(qov);
-}
-
-static void qmp_output_type_int64(Visitor *v, const char *name, int64_t *obj,
- Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_add(qov, name, qint_from_int(*obj));
-}
-
-static void qmp_output_type_uint64(Visitor *v, const char *name, uint64_t *obj,
- Error **errp)
-{
- /* FIXME: QMP outputs values larger than INT64_MAX as negative */
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_add(qov, name, qint_from_int(*obj));
-}
-
-static void qmp_output_type_bool(Visitor *v, const char *name, bool *obj,
- Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_add(qov, name, qbool_from_bool(*obj));
-}
-
-static void qmp_output_type_str(Visitor *v, const char *name, char **obj,
- Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- if (*obj) {
- qmp_output_add(qov, name, qstring_from_str(*obj));
- } else {
- qmp_output_add(qov, name, qstring_from_str(""));
- }
-}
-
-static void qmp_output_type_number(Visitor *v, const char *name, double *obj,
- Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qmp_output_add(qov, name, qfloat_from_double(*obj));
-}
-
-static void qmp_output_type_any(Visitor *v, const char *name, QObject **obj,
- Error **errp)
-{
- QmpOutputVisitor *qov = to_qov(v);
- qobject_incref(*obj);
- qmp_output_add_obj(qov, name, *obj);
-}
-
-/* Finish building, and return the root object. Will not be NULL. */
-QObject *qmp_output_get_qobject(QmpOutputVisitor *qov)
-{
- /* FIXME: we should require that a visit occurred, and that it is
- * complete (no starts without a matching end) */
- QObject *obj = qov->root;
- if (obj) {
- qobject_incref(obj);
- } else {
- obj = qnull();
- }
- return obj;
-}
-
-Visitor *qmp_output_get_visitor(QmpOutputVisitor *v)
-{
- return &v->visitor;
-}
-
-void qmp_output_visitor_cleanup(QmpOutputVisitor *v)
-{
- QStackEntry *e, *tmp;
-
- QTAILQ_FOREACH_SAFE(e, &v->stack, node, tmp) {
- QTAILQ_REMOVE(&v->stack, e, node);
- g_free(e);
- }
-
- qobject_decref(v->root);
- g_free(v);
-}
-
-QmpOutputVisitor *qmp_output_visitor_new(void)
-{
- QmpOutputVisitor *v;
-
- v = g_malloc0(sizeof(*v));
-
- v->visitor.start_struct = qmp_output_start_struct;
- v->visitor.end_struct = qmp_output_end_struct;
- v->visitor.start_list = qmp_output_start_list;
- v->visitor.next_list = qmp_output_next_list;
- v->visitor.end_list = qmp_output_end_list;
- v->visitor.type_enum = output_type_enum;
- v->visitor.type_int64 = qmp_output_type_int64;
- v->visitor.type_uint64 = qmp_output_type_uint64;
- v->visitor.type_bool = qmp_output_type_bool;
- v->visitor.type_str = qmp_output_type_str;
- v->visitor.type_number = qmp_output_type_number;
- v->visitor.type_any = qmp_output_type_any;
-
- QTAILQ_INIT(&v->stack);
-
- return v;
-}