8:49 a.m.
Signed-off-by: Rafael Fonseca <r4f4rfs(a)gmail.com>
---
src/conf/virinterfaceobj.c | 5 +-
src/datatypes.c | 68 +++++++++++++++++--------
src/datatypes.h | 10 ++--
src/interface/interface_backend_netcf.c | 7 +--
src/interface/interface_backend_udev.c | 8 +--
src/libvirt-interface.c | 6 +--
src/libvirt_private.syms | 2 +-
src/rpc/gendispatch.pl | 1 +
8 files changed, 61 insertions(+), 46 deletions(-)
diff --git a/src/conf/virinterfaceobj.c b/src/conf/virinterfaceobj.c
index 43ba395d2b..e1f825723a 100644
--- a/src/conf/virinterfaceobj.c
+++ b/src/conf/virinterfaceobj.c
@@ -338,10 +338,7 @@ virInterfaceObjListExport(virConnectPtr conn,
ret = data.nifaces;
cleanup:
virObjectRWUnlock(ifaceobjs);
- while (data.ifaces && data.nifaces)
- virObjectUnref(data.ifaces[--data.nifaces]);
-
- VIR_FREE(data.ifaces);
+ virGObjectListFreeCount(data.ifaces, data.nifaces);
return ret;
}
diff --git a/src/datatypes.c b/src/datatypes.c
index f06438c1c3..455bcd70ef 100644
--- a/src/datatypes.c
+++ b/src/datatypes.c
@@ -36,7 +36,6 @@ VIR_LOG_INIT("datatypes");
virClassPtr virConnectClass;
virClassPtr virConnectCloseCallbackDataClass;
virClassPtr virDomainClass;
-virClassPtr virInterfaceClass;
virClassPtr virNodeDeviceClass;
virClassPtr virSecretClass;
virClassPtr virStreamClass;
@@ -46,7 +45,6 @@ virClassPtr virStoragePoolClass;
static void virConnectDispose(void *obj);
static void virConnectCloseCallbackDataDispose(void *obj);
static void virDomainDispose(void *obj);
-static void virInterfaceDispose(void *obj);
static void virNodeDeviceDispose(void *obj);
static void virSecretDispose(void *obj);
static void virStreamDispose(void *obj);
@@ -89,6 +87,24 @@ vir_domain_snapshot_class_init(virDomainSnapshotClass *klass)
obj->finalize = virDomainSnapshotFinalize;
}
+G_DEFINE_TYPE(virInterface, vir_interface, G_TYPE_OBJECT);
+static void virInterfaceDispose(GObject *obj);
+static void virInterfaceFinalize(GObject *obj);
+
+static void
+vir_interface_init(virInterface *iface G_GNUC_UNUSED)
+{
+}
+
+static void
+vir_interface_class_init(virInterfaceClass *klass)
+{
+ GObjectClass *obj = G_OBJECT_CLASS(klass);
+
+ obj->dispose = virInterfaceDispose;
+ obj->finalize = virInterfaceFinalize;
+}
+
G_DEFINE_TYPE(virNetwork, vir_network, G_TYPE_OBJECT);
static void virNetworkDispose(GObject *obj);
static void virNetworkFinalize(GObject *obj);
@@ -215,7 +231,6 @@ virDataTypesOnceInit(void)
DECLARE_CLASS_LOCKABLE(virConnect);
DECLARE_CLASS_LOCKABLE(virConnectCloseCallbackData);
DECLARE_CLASS(virDomain);
- DECLARE_CLASS(virInterface);
DECLARE_CLASS(virNodeDevice);
DECLARE_CLASS(virSecret);
DECLARE_CLASS(virStream);
@@ -590,59 +605,70 @@ virNetworkPortFinalize(GObject *obj)
* @mac: pointer to the mac
*
* Allocates a new interface object. When the object is no longer needed,
- * virObjectUnref() must be called in order to not leak data.
+ * g_object_unref() must be called in order to not leak data.
*
* Returns a pointer to the interface object, or NULL on error.
*/
virInterfacePtr
virGetInterface(virConnectPtr conn, const char *name, const char *mac)
{
- virInterfacePtr ret = NULL;
+ g_autoptr(virInterface) ret = NULL;
if (virDataTypesInitialize() < 0)
return NULL;
- virCheckConnectGoto(conn, error);
- virCheckNonNullArgGoto(name, error);
+ virCheckConnectReturn(conn, NULL);
+ virCheckNonNullArgReturn(name, NULL);
/* a NULL mac from caller is okay. Treat it as blank */
if (mac == NULL)
mac = "";
- if (!(ret = virObjectNew(virInterfaceClass)))
- goto error;
+ ret = VIR_INTERFACE(g_object_new(VIR_TYPE_INTERFACE, NULL));
ret->name = g_strdup(name);
ret->mac = g_strdup(mac);
ret->conn = virObjectRef(conn);
- return ret;
-
- error:
- virObjectUnref(ret);
- return NULL;
+ return g_steal_pointer(&ret);
}
/**
* virInterfaceDispose:
* @obj: the interface to release
*
- * Unconditionally release all memory associated with an interface.
- * The interface object must not be used once this method returns.
+ * Unreferences the associated connection object, which may also be
+ * released if its ref count hits zero.
+ */
+static void
+virInterfaceDispose(GObject *obj)
+{
+ virInterfacePtr iface = VIR_INTERFACE(obj);
+
+ virObjectUnref(iface->conn);
+ iface->conn = NULL;
+
+ G_OBJECT_CLASS(vir_interface_parent_class)->dispose(obj);
+}
+
+/**
+ * virInterfaceFinalize:
+ * @obj: the interface to release
*
- * It will also unreference the associated connection object,
- * which may also be released if its ref count hits zero.
+ * Unconditionally releases all memory associated with an interface.
+ * The interface object must not be used once this method returns.
*/
static void
-virInterfaceDispose(void *obj)
+virInterfaceFinalize(GObject *obj)
{
- virInterfacePtr iface = obj;
+ virInterfacePtr iface = VIR_INTERFACE(obj);
VIR_DEBUG("release interface %p %s", iface, iface->name);
VIR_FREE(iface->name);
VIR_FREE(iface->mac);
- virObjectUnref(iface->conn);
+
+ G_OBJECT_CLASS(vir_interface_parent_class)->finalize(obj);
}
diff --git a/src/datatypes.h b/src/datatypes.h
index 41f366d21a..e9bc1574e7 100644
--- a/src/datatypes.h
+++ b/src/datatypes.h
@@ -32,7 +32,6 @@
extern virClassPtr virConnectClass;
extern virClassPtr virDomainClass;
-extern virClassPtr virInterfaceClass;
extern virClassPtr virNodeDeviceClass;
extern virClassPtr virSecretClass;
extern virClassPtr virStreamClass;
@@ -53,6 +52,9 @@ G_DECLARE_FINAL_TYPE(virDomainSnapshot,
DOMAIN_SNAPSHOT,
GObject);
+#define VIR_TYPE_INTERFACE vir_interface_get_type()
+G_DECLARE_FINAL_TYPE(virInterface, vir_interface, VIR, INTERFACE, GObject);
+
#define VIR_TYPE_NETWORK vir_network_get_type()
G_DECLARE_FINAL_TYPE(virNetwork, vir_network, VIR, NETWORK, GObject);
@@ -175,8 +177,8 @@ G_DECLARE_FINAL_TYPE(virAdmClient, vir_adm_client, VIR, ADM_CLIENT,
GObject);
#define virCheckInterfaceReturn(obj, retval) \
do { \
- virInterfacePtr _iface = (obj); \
- if (!virObjectIsClass(_iface, virInterfaceClass) || \
+ virInterfacePtr _iface = VIR_INTERFACE(obj); \
+ if (_iface == NULL || \
!virObjectIsClass(_iface->conn, virConnectClass)) { \
virReportErrorHelper(VIR_FROM_INTERFACE, \
VIR_ERR_INVALID_INTERFACE, \
@@ -669,7 +671,7 @@ struct _virNetworkPort {
* Internal structure associated to a physical host interface
*/
struct _virInterface {
- virObject parent;
+ GObject parent;
virConnectPtr conn; /* pointer back to the connection */
char *name; /* the network external name */
char *mac; /* the interface MAC address */
diff --git a/src/interface/interface_backend_netcf.c
b/src/interface/interface_backend_netcf.c
index dd0c1481d9..c09685dfad 100644
--- a/src/interface/interface_backend_netcf.c
+++ b/src/interface/interface_backend_netcf.c
@@ -738,12 +738,7 @@ netcfConnectListAllInterfaces(virConnectPtr conn,
VIR_FREE(names[i]);
VIR_FREE(names);
- if (tmp_iface_objs) {
- for (i = 0; i < niface_objs; i++)
- virObjectUnref(tmp_iface_objs[i]);
- VIR_FREE(tmp_iface_objs);
- }
-
+ virGObjectListFreeCount(tmp_iface_objs, niface_objs);
virObjectUnlock(driver);
return ret;
}
diff --git a/src/interface/interface_backend_udev.c
b/src/interface/interface_backend_udev.c
index e388f98536..00ade59d02 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -310,7 +310,6 @@ udevConnectListAllInterfaces(virConnectPtr conn,
struct udev_list_entry *dev_entry;
virInterfacePtr *ifaces_list = NULL;
virInterfacePtr iface_obj;
- int tmp_count;
int count = 0;
int status = 0;
int ret;
@@ -419,12 +418,7 @@ udevConnectListAllInterfaces(virConnectPtr conn,
udev_enumerate_unref(enumerate);
udev_unref(udev);
- if (ifaces) {
- for (tmp_count = 0; tmp_count < count; tmp_count++)
- virObjectUnref(ifaces_list[tmp_count]);
- }
-
- VIR_FREE(ifaces_list);
+ virGObjectListFreeCount(ifaces_list, count);
return ret;
diff --git a/src/libvirt-interface.c b/src/libvirt-interface.c
index 2d2df68131..0fd0ce7154 100644
--- a/src/libvirt-interface.c
+++ b/src/libvirt-interface.c
@@ -642,13 +642,13 @@ virInterfaceDestroy(virInterfacePtr iface, unsigned int flags)
int
virInterfaceRef(virInterfacePtr iface)
{
- VIR_DEBUG("iface=%p refs=%d", iface, iface ? iface->parent.u.s.refs :
0);
+ VIR_DEBUG("iface=%p", iface);
virResetLastError();
virCheckInterfaceReturn(iface, -1);
- virObjectRef(iface);
+ g_object_ref(iface);
return 0;
}
@@ -671,7 +671,7 @@ virInterfaceFree(virInterfacePtr iface)
virCheckInterfaceReturn(iface, -1);
- virObjectUnref(iface);
+ g_object_unref(iface);
return 0;
}
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 69134087c1..1549a85133 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1348,6 +1348,7 @@ virCPUx86FeatureFilterSelectMSR;
# datatypes.h
vir_domain_checkpoint_get_type;
vir_domain_snapshot_get_type;
+vir_interface_get_type;
vir_network_get_type;
vir_network_port_get_type;
vir_nw_filter_binding_get_type;
@@ -1373,7 +1374,6 @@ virGetSecret;
virGetStoragePool;
virGetStorageVol;
virGetStream;
-virInterfaceClass;
virNewConnectCloseCallbackData;
virNodeDeviceClass;
virSecretClass;
diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl
index 5c14038428..0f16ca89c2 100755
--- a/src/rpc/gendispatch.pl
+++ b/src/rpc/gendispatch.pl
@@ -198,6 +198,7 @@ my %gobject_impl = (
virAdmServer => 1,
virDomainCheckpoint => 1,
virDomainSnapshot => 1,
+ virInterface => 1,
virNetwork => 1,
virNetworkPort => 1,
virNWFilter => 1,
--
2.25.3