mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-22 21:55:25 +00:00
conf: storage_source: Introduce type for storing FDs associated for storage
For FD-passing of disk sources we'll need to keep the FDs around. Introduce a data type helper based on a g_object so that we get reference counting. One instance will (due to security labelling) will need to be part of the virStorageSource struct thus it's declared in the storage_source_conf module. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
parent
3ea4170551
commit
e2670a63d2
@ -28,6 +28,7 @@
|
||||
#include "virerror.h"
|
||||
#include "virlog.h"
|
||||
#include "virstring.h"
|
||||
#include "virfile.h"
|
||||
|
||||
#define VIR_FROM_THIS VIR_FROM_STORAGE
|
||||
|
||||
@ -1361,3 +1362,43 @@ virStorageSourceInitiatorClear(virStorageSourceInitiatorDef *initiator)
|
||||
{
|
||||
VIR_FREE(initiator->iqn);
|
||||
}
|
||||
|
||||
G_DEFINE_TYPE(virStorageSourceFDTuple, vir_storage_source_fd_tuple, G_TYPE_OBJECT);
|
||||
|
||||
static void
|
||||
vir_storage_source_fd_tuple_init(virStorageSourceFDTuple *fdt G_GNUC_UNUSED)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
virStorageSourceFDTupleFinalize(GObject *object)
|
||||
{
|
||||
virStorageSourceFDTuple *fdt = VIR_STORAGE_SOURCE_FD_TUPLE(object);
|
||||
size_t i;
|
||||
|
||||
if (!fdt)
|
||||
return;
|
||||
|
||||
for (i = 0; i < fdt->nfds; i++)
|
||||
VIR_FORCE_CLOSE(fdt->fds[i]);
|
||||
|
||||
g_free(fdt->fds);
|
||||
G_OBJECT_CLASS(vir_storage_source_fd_tuple_parent_class)->finalize(object);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
vir_storage_source_fd_tuple_class_init(virStorageSourceFDTupleClass *klass)
|
||||
{
|
||||
GObjectClass *obj = G_OBJECT_CLASS(klass);
|
||||
|
||||
obj->finalize = virStorageSourceFDTupleFinalize;
|
||||
}
|
||||
|
||||
|
||||
virStorageSourceFDTuple *
|
||||
virStorageSourceFDTupleNew(void)
|
||||
{
|
||||
return g_object_new(vir_storage_source_fd_tuple_get_type(), NULL);
|
||||
}
|
||||
|
@ -258,6 +258,23 @@ struct _virStorageSourceSlice {
|
||||
};
|
||||
|
||||
|
||||
struct _virStorageSourceFDTuple {
|
||||
GObject parent;
|
||||
int *fds;
|
||||
size_t nfds;
|
||||
|
||||
bool writable;
|
||||
bool tryRestoreLabel;
|
||||
|
||||
/* connection this FD tuple is associated with for auto-closing */
|
||||
virConnect *conn;
|
||||
};
|
||||
G_DECLARE_FINAL_TYPE(virStorageSourceFDTuple, vir_storage_source_fd_tuple, VIR, STORAGE_SOURCE_FD_TUPLE, GObject);
|
||||
|
||||
virStorageSourceFDTuple *
|
||||
virStorageSourceFDTupleNew(void);
|
||||
|
||||
|
||||
typedef struct _virStorageSource virStorageSource;
|
||||
|
||||
/* Stores information related to a host resource. In the case of backing
|
||||
|
@ -1117,6 +1117,7 @@ virStorageSourceChainHasManagedPR;
|
||||
virStorageSourceChainHasNVMe;
|
||||
virStorageSourceClear;
|
||||
virStorageSourceCopy;
|
||||
virStorageSourceFDTupleNew;
|
||||
virStorageSourceGetActualType;
|
||||
virStorageSourceGetSecurityLabelDef;
|
||||
virStorageSourceHasBacking;
|
||||
|
Loading…
Reference in New Issue
Block a user