[libvirt] [PATCHv2 09/12] pci: virPCIDeviceListAddCopy API
Make a copy of the device and add the copy to the
list. (virPCIDeviceListAdd() adds the original object to the list
instead).
---
src/libvirt_private.syms | 1 +
src/util/virpci.c | 17 +++++++++++++++++
src/util/virpci.h | 1 +
3 files changed, 19 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index e906742..bf9bd12 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1703,6 +1703,7 @@ virPCIDeviceGetUnbindFromStub;
virPCIDeviceGetUsedBy;
virPCIDeviceIsAssignable;
virPCIDeviceListAdd;
+virPCIDeviceListAddCopy;
virPCIDeviceListCount;
virPCIDeviceListDel;
virPCIDeviceListFind;
diff --git a/src/util/virpci.c b/src/util/virpci.c
index cbade1b..378b4f3 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -1705,6 +1705,23 @@ virPCIDeviceListAdd(virPCIDeviceListPtr list,
return 0;
}
+
+/* virPCIDeviceListAddCopy - add a *copy* of the device to this list */
+int
+virPCIDeviceListAddCopy(virPCIDeviceListPtr list, virPCIDevicePtr dev)
+{
+ virPCIDevicePtr copy = virPCIDeviceCopy(dev);
+
+ if (!copy)
+ return -1;
+ if (virPCIDeviceListAdd(list, copy) < 0) {
+ virPCIDeviceFree(copy);
+ return -1;
+ }
+ return 0;
+}
+
+
virPCIDevicePtr
virPCIDeviceListGet(virPCIDeviceListPtr list,
int idx)
diff --git a/src/util/virpci.h b/src/util/virpci.h
index 972f86b..5f80de3 100644
--- a/src/util/virpci.h
+++ b/src/util/virpci.h
@@ -83,6 +83,7 @@ void virPCIDeviceReattachInit(virPCIDevice *dev);
virPCIDeviceListPtr virPCIDeviceListNew(void);
int virPCIDeviceListAdd(virPCIDeviceListPtr list,
virPCIDevicePtr dev);
+int virPCIDeviceListAddCopy(virPCIDeviceListPtr list, virPCIDevicePtr dev);
virPCIDevicePtr virPCIDeviceListGet(virPCIDeviceListPtr list,
int idx);
int virPCIDeviceListCount(virPCIDeviceListPtr list);
--
1.7.11.7