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qemu: convert DomainLogContext class to use GObject

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Signed-off-by: Gaurav Agrawal <agrawalgaurav@gnome.org>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Gaurav Agrawal 2020-03-16 17:40:24 +05:30 committed by Ján Tomko
parent c34b8cbf1c
commit d2c43a5b51
3 changed files with 24 additions and 20 deletions
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35
src/qemu/qemu_domain.c
View File

@ -151,7 +151,7 @@ qemuDomainObjFromDomain(virDomainPtr domain)
struct _qemuDomainLogContext {
virObject parent;
GObject parent;
int writefd;
int readfd; /* Only used if manager == NULL */
@ -161,37 +161,46 @@ struct _qemuDomainLogContext {
virLogManagerPtr manager;
};
static virClassPtr qemuDomainLogContextClass;
G_DEFINE_TYPE(qemuDomainLogContext, qemu_domain_log_context, G_TYPE_OBJECT);
static virClassPtr qemuDomainSaveCookieClass;
static void qemuDomainLogContextDispose(void *obj);
static void qemuDomainLogContextFinalize(GObject *obj);
static void qemuDomainSaveCookieDispose(void *obj);
static int
qemuDomainOnceInit(void)
{
if (!VIR_CLASS_NEW(qemuDomainLogContext, virClassForObject()))
return -1;
if (!VIR_CLASS_NEW(qemuDomainSaveCookie, virClassForObject()))
return -1;
return 0;
}
static void qemu_domain_log_context_init(qemuDomainLogContext *logctxt G_GNUC_UNUSED)
{
}
static void qemu_domain_log_context_class_init(qemuDomainLogContextClass *klass)
{
GObjectClass *obj = G_OBJECT_CLASS(klass);
obj->finalize = qemuDomainLogContextFinalize;
}
VIR_ONCE_GLOBAL_INIT(qemuDomain);
static void
qemuDomainLogContextDispose(void *obj)
qemuDomainLogContextFinalize(GObject *object)
{
qemuDomainLogContextPtr ctxt = obj;
qemuDomainLogContextPtr ctxt = QEMU_DOMAIN_LOG_CONTEXT(object);
VIR_DEBUG("ctxt=%p", ctxt);
virLogManagerFree(ctxt->manager);
VIR_FREE(ctxt->path);
VIR_FORCE_CLOSE(ctxt->writefd);
VIR_FORCE_CLOSE(ctxt->readfd);
G_OBJECT_CLASS(qemu_domain_log_context_parent_class)->finalize(object);
}
const char *
@ -10698,13 +10707,7 @@ qemuDomainLogContextPtr qemuDomainLogContextNew(virQEMUDriverPtr driver,
qemuDomainLogContextMode mode)
{
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
qemuDomainLogContextPtr ctxt = NULL;
if (qemuDomainInitialize() < 0)
return NULL;
if (!(ctxt = virObjectNew(qemuDomainLogContextClass)))
return NULL;
qemuDomainLogContextPtr ctxt = QEMU_DOMAIN_LOG_CONTEXT(g_object_new(QEMU_TYPE_DOMAIN_LOG_CONTEXT, NULL));
VIR_DEBUG("Context new %p stdioLogD=%d", ctxt, cfg->stdioLogD);
ctxt->writefd = -1;
@ -10773,7 +10776,7 @@ qemuDomainLogContextPtr qemuDomainLogContextNew(virQEMUDriverPtr driver,
return ctxt;
error:
virObjectUnref(ctxt);
g_clear_object(&ctxt);
return NULL;
}

5
src/qemu/qemu_domain.h
View File

@ -21,6 +21,7 @@
#pragma once
#include <glib-object.h>
#include "virthread.h"
#include "vircgroup.h"
#include "virperf.h"
@ -604,9 +605,9 @@ struct qemuProcessEvent {
void qemuProcessEventFree(struct qemuProcessEvent *event);
typedef struct _qemuDomainLogContext qemuDomainLogContext;
#define QEMU_TYPE_DOMAIN_LOG_CONTEXT qemu_domain_log_context_get_type()
G_DECLARE_FINAL_TYPE(qemuDomainLogContext, qemu_domain_log_context, QEMU, DOMAIN_LOG_CONTEXT, GObject);
typedef qemuDomainLogContext *qemuDomainLogContextPtr;
G_DEFINE_AUTOPTR_CLEANUP_FUNC(qemuDomainLogContext, virObjectUnref);
typedef struct _qemuDomainSaveCookie qemuDomainSaveCookie;
typedef qemuDomainSaveCookie *qemuDomainSaveCookiePtr;

4
src/qemu/qemu_process.c
View File

@ -1929,7 +1929,7 @@ static void
qemuProcessMonitorLogFree(void *opaque)
{
qemuDomainLogContextPtr logCtxt = opaque;
virObjectUnref(logCtxt);
g_clear_object(&logCtxt);
}
@ -1983,7 +1983,7 @@ qemuConnectMonitor(virQEMUDriverPtr driver, virDomainObjPtr vm, int asyncJob,
driver);
if (mon && logCtxt) {
virObjectRef(logCtxt);
g_object_ref(logCtxt);
qemuMonitorSetDomainLog(mon,
qemuProcessMonitorReportLogError,
logCtxt,