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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-input-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-input-visitor.c')
-rw-r--r--qemu/qapi/qmp-input-visitor.c371
1 files changed, 0 insertions, 371 deletions
diff --git a/qemu/qapi/qmp-input-visitor.c b/qemu/qapi/qmp-input-visitor.c
deleted file mode 100644
index 7cd1b777a..000000000
--- a/qemu/qapi/qmp-input-visitor.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Input Visitor
- *
- * 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/error.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/visitor-impl.h"
-#include "qemu/queue.h"
-#include "qemu-common.h"
-#include "qapi/qmp/types.h"
-#include "qapi/qmp/qerror.h"
-
-#define QIV_STACK_SIZE 1024
-
-typedef struct StackObject
-{
- QObject *obj;
- const QListEntry *entry;
- GHashTable *h;
-} StackObject;
-
-struct QmpInputVisitor
-{
- Visitor visitor;
- StackObject stack[QIV_STACK_SIZE];
- int nb_stack;
- bool strict;
-};
-
-static QmpInputVisitor *to_qiv(Visitor *v)
-{
- return container_of(v, QmpInputVisitor, visitor);
-}
-
-static QObject *qmp_input_get_object(QmpInputVisitor *qiv,
- const char *name,
- bool consume)
-{
- QObject *qobj = qiv->stack[qiv->nb_stack - 1].obj;
-
- if (qobj) {
- if (name && qobject_type(qobj) == QTYPE_QDICT) {
- if (qiv->stack[qiv->nb_stack - 1].h && consume) {
- g_hash_table_remove(qiv->stack[qiv->nb_stack - 1].h, name);
- }
- return qdict_get(qobject_to_qdict(qobj), name);
- } else if (qiv->stack[qiv->nb_stack - 1].entry) {
- return qlist_entry_obj(qiv->stack[qiv->nb_stack - 1].entry);
- }
- }
-
- return qobj;
-}
-
-static void qdict_add_key(const char *key, QObject *obj, void *opaque)
-{
- GHashTable *h = opaque;
- g_hash_table_insert(h, (gpointer) key, NULL);
-}
-
-static void qmp_input_push(QmpInputVisitor *qiv, QObject *obj, Error **errp)
-{
- GHashTable *h;
-
- if (qiv->nb_stack >= QIV_STACK_SIZE) {
- error_setg(errp, "An internal buffer overran");
- return;
- }
-
- qiv->stack[qiv->nb_stack].obj = obj;
- qiv->stack[qiv->nb_stack].entry = NULL;
- qiv->stack[qiv->nb_stack].h = NULL;
-
- if (qiv->strict && qobject_type(obj) == QTYPE_QDICT) {
- h = g_hash_table_new(g_str_hash, g_str_equal);
- qdict_iter(qobject_to_qdict(obj), qdict_add_key, h);
- qiv->stack[qiv->nb_stack].h = h;
- }
-
- qiv->nb_stack++;
-}
-
-
-static void qmp_input_pop(QmpInputVisitor *qiv, Error **errp)
-{
- assert(qiv->nb_stack > 0);
-
- if (qiv->strict) {
- GHashTable * const top_ht = qiv->stack[qiv->nb_stack - 1].h;
- if (top_ht) {
- GHashTableIter iter;
- const char *key;
-
- g_hash_table_iter_init(&iter, top_ht);
- if (g_hash_table_iter_next(&iter, (void **)&key, NULL)) {
- error_setg(errp, QERR_QMP_EXTRA_MEMBER, key);
- }
- g_hash_table_unref(top_ht);
- }
- }
-
- qiv->nb_stack--;
-}
-
-static void qmp_input_start_struct(Visitor *v, const char *name, void **obj,
- size_t size, Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, true);
- Error *err = NULL;
-
- if (!qobj || qobject_type(qobj) != QTYPE_QDICT) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "QDict");
- return;
- }
-
- qmp_input_push(qiv, qobj, &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
-
- if (obj) {
- *obj = g_malloc0(size);
- }
-}
-
-static void qmp_input_end_struct(Visitor *v, Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
-
- qmp_input_pop(qiv, errp);
-}
-
-static void qmp_input_start_list(Visitor *v, const char *name, Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, true);
-
- if (!qobj || qobject_type(qobj) != QTYPE_QLIST) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "list");
- return;
- }
-
- qmp_input_push(qiv, qobj, errp);
-}
-
-static GenericList *qmp_input_next_list(Visitor *v, GenericList **list,
- size_t size)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- GenericList *entry;
- StackObject *so = &qiv->stack[qiv->nb_stack - 1];
- bool first;
-
- if (so->entry == NULL) {
- so->entry = qlist_first(qobject_to_qlist(so->obj));
- first = true;
- } else {
- so->entry = qlist_next(so->entry);
- first = false;
- }
-
- if (so->entry == NULL) {
- return NULL;
- }
-
- entry = g_malloc0(size);
- if (first) {
- *list = entry;
- } else {
- (*list)->next = entry;
- }
-
- return entry;
-}
-
-static void qmp_input_end_list(Visitor *v)
-{
- QmpInputVisitor *qiv = to_qiv(v);
-
- qmp_input_pop(qiv, &error_abort);
-}
-
-static void qmp_input_start_alternate(Visitor *v, const char *name,
- GenericAlternate **obj, size_t size,
- bool promote_int, Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, false);
-
- if (!qobj) {
- *obj = NULL;
- error_setg(errp, QERR_MISSING_PARAMETER, name ? name : "null");
- return;
- }
- *obj = g_malloc0(size);
- (*obj)->type = qobject_type(qobj);
- if (promote_int && (*obj)->type == QTYPE_QINT) {
- (*obj)->type = QTYPE_QFLOAT;
- }
-}
-
-static void qmp_input_type_int64(Visitor *v, const char *name, int64_t *obj,
- Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QInt *qint = qobject_to_qint(qmp_input_get_object(qiv, name, true));
-
- if (!qint) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "integer");
- return;
- }
-
- *obj = qint_get_int(qint);
-}
-
-static void qmp_input_type_uint64(Visitor *v, const char *name, uint64_t *obj,
- Error **errp)
-{
- /* FIXME: qobject_to_qint mishandles values over INT64_MAX */
- QmpInputVisitor *qiv = to_qiv(v);
- QInt *qint = qobject_to_qint(qmp_input_get_object(qiv, name, true));
-
- if (!qint) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "integer");
- return;
- }
-
- *obj = qint_get_int(qint);
-}
-
-static void qmp_input_type_bool(Visitor *v, const char *name, bool *obj,
- Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QBool *qbool = qobject_to_qbool(qmp_input_get_object(qiv, name, true));
-
- if (!qbool) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "boolean");
- return;
- }
-
- *obj = qbool_get_bool(qbool);
-}
-
-static void qmp_input_type_str(Visitor *v, const char *name, char **obj,
- Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QString *qstr = qobject_to_qstring(qmp_input_get_object(qiv, name, true));
-
- if (!qstr) {
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "string");
- return;
- }
-
- *obj = g_strdup(qstring_get_str(qstr));
-}
-
-static void qmp_input_type_number(Visitor *v, const char *name, double *obj,
- Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, true);
- QInt *qint;
- QFloat *qfloat;
-
- qint = qobject_to_qint(qobj);
- if (qint) {
- *obj = qint_get_int(qobject_to_qint(qobj));
- return;
- }
-
- qfloat = qobject_to_qfloat(qobj);
- if (qfloat) {
- *obj = qfloat_get_double(qobject_to_qfloat(qobj));
- return;
- }
-
- error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
- "number");
-}
-
-static void qmp_input_type_any(Visitor *v, const char *name, QObject **obj,
- Error **errp)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, true);
-
- qobject_incref(qobj);
- *obj = qobj;
-}
-
-static void qmp_input_optional(Visitor *v, const char *name, bool *present)
-{
- QmpInputVisitor *qiv = to_qiv(v);
- QObject *qobj = qmp_input_get_object(qiv, name, true);
-
- if (!qobj) {
- *present = false;
- return;
- }
-
- *present = true;
-}
-
-Visitor *qmp_input_get_visitor(QmpInputVisitor *v)
-{
- return &v->visitor;
-}
-
-void qmp_input_visitor_cleanup(QmpInputVisitor *v)
-{
- qobject_decref(v->stack[0].obj);
- g_free(v);
-}
-
-QmpInputVisitor *qmp_input_visitor_new(QObject *obj)
-{
- QmpInputVisitor *v;
-
- v = g_malloc0(sizeof(*v));
-
- v->visitor.start_struct = qmp_input_start_struct;
- v->visitor.end_struct = qmp_input_end_struct;
- v->visitor.start_list = qmp_input_start_list;
- v->visitor.next_list = qmp_input_next_list;
- v->visitor.end_list = qmp_input_end_list;
- v->visitor.start_alternate = qmp_input_start_alternate;
- v->visitor.type_enum = input_type_enum;
- v->visitor.type_int64 = qmp_input_type_int64;
- v->visitor.type_uint64 = qmp_input_type_uint64;
- v->visitor.type_bool = qmp_input_type_bool;
- v->visitor.type_str = qmp_input_type_str;
- v->visitor.type_number = qmp_input_type_number;
- v->visitor.type_any = qmp_input_type_any;
- v->visitor.optional = qmp_input_optional;
-
- qmp_input_push(v, obj, NULL);
- qobject_incref(obj);
-
- return v;
-}
-
-QmpInputVisitor *qmp_input_visitor_new_strict(QObject *obj)
-{
- QmpInputVisitor *v;
-
- v = qmp_input_visitor_new(obj);
- v->strict = true;
-
- return v;
-}