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Linking code from multiple separate QAPI schemata into the same program is possible, but involves some weirdness around built-in types: * We generate code for built-in types into .c only with option --builtins. The user is responsible for generating code for exactly one QAPI schema per program with --builtins. * We generate code for built-in types into .h regardless of --builtins, but guarded by #ifndef QAPI_VISIT_BUILTIN. Because all copies of this code are exactly the same, including any combination of these headers works. Replace this contraption by something more conventional: generate code for built-in types into their very own files: qapi-builtin-types.c, qapi-builtin-visit.c, qapi-builtin-types.h, qapi-builtin-visit.h, but only with --builtins. Obey --output-dir, but ignore --prefix for them. Make qapi-types.h include qapi-builtin-types.h. With multiple schemata you now have multiple qapi-types.[ch], but only one qapi-builtin-types.[ch]. Same for qapi-visit.[ch] and qapi-builtin-visit.[ch]. Bonus: if all you need is built-in stuff, you can include a much smaller header. To be exploited shortly. Backports commit cdb6610ae4283720037bae2af1f78bd40eb5fe71 from qemu
155 lines
3.8 KiB
C
155 lines
3.8 KiB
C
/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/*
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* Schema-defined QAPI visitors
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*
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* Copyright IBM, Corp. 2011
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* Copyright (C) 2014-2018 Red Hat, Inc.
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "qemu-common.h"
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#include "qapi/error.h"
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#include "qapi/qmp/qerror.h"
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#include "qapi-visit.h"
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void visit_type_QapiErrorClass(Visitor *v, const char *name, QapiErrorClass *obj, Error **errp)
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{
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int value = *obj;
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visit_type_enum(v, name, &value, QapiErrorClass_lookup, errp);
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*obj = value;
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}
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void visit_type_X86CPURegister32(Visitor *v, const char *name, X86CPURegister32 *obj, Error **errp)
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{
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int value = *obj;
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visit_type_enum(v, name, &value, X86CPURegister32_lookup, errp);
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*obj = value;
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}
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void visit_type_X86CPUFeatureWordInfo_members(Visitor *v, X86CPUFeatureWordInfo *obj, Error **errp)
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{
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Error *err = NULL;
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visit_type_int(v, "cpuid-input-eax", &obj->cpuid_input_eax, &err);
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if (err) {
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goto out;
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}
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if (visit_optional(v, "cpuid-input-ecx", &obj->has_cpuid_input_ecx)) {
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visit_type_int(v, "cpuid-input-ecx", &obj->cpuid_input_ecx, &err);
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if (err) {
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goto out;
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}
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}
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visit_type_X86CPURegister32(v, "cpuid-register", &obj->cpuid_register, &err);
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if (err) {
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goto out;
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}
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visit_type_int(v, "features", &obj->features, &err);
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if (err) {
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goto out;
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}
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out:
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error_propagate(errp, err);
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}
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void visit_type_X86CPUFeatureWordInfo(Visitor *v, const char *name, X86CPUFeatureWordInfo **obj, Error **errp)
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{
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Error *err = NULL;
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visit_start_struct(v, name, (void **)obj, sizeof(X86CPUFeatureWordInfo), &err);
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if (err) {
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goto out;
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}
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if (!*obj) {
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goto out_obj;
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}
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visit_type_X86CPUFeatureWordInfo_members(v, *obj, &err);
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if (err) {
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goto out_obj;
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}
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visit_check_struct(v, &err);
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out_obj:
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visit_end_struct(v, (void **)obj);
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if (err && visit_is_input(v)) {
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qapi_free_X86CPUFeatureWordInfo(*obj);
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*obj = NULL;
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}
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out:
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error_propagate(errp, err);
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}
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void visit_type_X86CPUFeatureWordInfoList(Visitor *v, const char *name, X86CPUFeatureWordInfoList **obj, Error **errp)
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{
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Error *err = NULL;
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X86CPUFeatureWordInfoList *tail;
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size_t size = sizeof(**obj);
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visit_start_list(v, name, (GenericList **)obj, size, &err);
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if (err) {
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goto out;
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}
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for (tail = *obj; tail;
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tail = (X86CPUFeatureWordInfoList *)visit_next_list(v, (GenericList *)tail, size)) {
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visit_type_X86CPUFeatureWordInfo(v, NULL, &tail->value, &err);
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if (err) {
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break;
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}
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}
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if (!err) {
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visit_check_list(v, &err);
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}
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visit_end_list(v, (void **)obj);
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if (err && visit_is_input(v)) {
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qapi_free_X86CPUFeatureWordInfoList(*obj);
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*obj = NULL;
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}
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out:
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error_propagate(errp, err);
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}
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void visit_type_DummyForceArrays_members(Visitor *v, DummyForceArrays *obj, Error **errp)
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{
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Error *err = NULL;
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visit_type_X86CPUFeatureWordInfoList(v, "unused", &obj->unused, &err);
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if (err) {
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goto out;
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}
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out:
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error_propagate(errp, err);
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}
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void visit_type_DummyForceArrays(Visitor *v, const char *name, DummyForceArrays **obj, Error **errp)
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{
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Error *err = NULL;
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visit_start_struct(v, name, (void **)obj, sizeof(DummyForceArrays), &err);
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if (err) {
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goto out;
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}
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if (!*obj) {
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goto out_obj;
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}
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visit_type_DummyForceArrays_members(v, *obj, &err);
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if (err) {
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goto out_obj;
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}
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visit_check_struct(v, &err);
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out_obj:
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visit_end_struct(v, (void **)obj);
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if (err && visit_is_input(v)) {
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qapi_free_DummyForceArrays(*obj);
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*obj = NULL;
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}
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out:
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error_propagate(errp, err);
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}
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