[libvirt] [PATCH v2 2/4] util: new function virPCIDeviceGetConfigPath()

[Laine Stump]

The path to the config file for a PCI device is conventiently stored
in a virPCIDevice object, but that object's contents aren't directly
visible outside of virpci.c, so we need to have an accessor function
for it if anyone needs to look at it.
---
New in "V2"

src/libvirt_private.syms | 1 +
 src/util/virpci.c        | 6 ++++++
 src/util/virpci.h        | 1 +
 3 files changed, 8 insertions(+)

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 1c0b912..77e4b63 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -2135,6 +2135,7 @@ virPCIDeviceCopy;
 virPCIDeviceDetach;
 virPCIDeviceFileIterate;
 virPCIDeviceFree;
+virPCIDeviceGetConfigPath;
 virPCIDeviceGetDriverPathAndName;
 virPCIDeviceGetIOMMUGroupDev;
 virPCIDeviceGetIOMMUGroupList;
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 6c8174a..0c06249 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -1848,6 +1848,12 @@ virPCIDeviceGetName(virPCIDevicePtr dev)
     return dev->name;
 }
 
+const char *
+virPCIDeviceGetConfigPath(virPCIDevicePtr dev)
+{
+    return dev->path;
+}
+
 void virPCIDeviceSetManaged(virPCIDevicePtr dev, bool managed)
 {
     dev->managed = managed;
diff --git a/src/util/virpci.h b/src/util/virpci.h
index 5c63eab..a5e8d00 100644
--- a/src/util/virpci.h
+++ b/src/util/virpci.h
@@ -97,6 +97,7 @@ virPCIDevicePtr virPCIDeviceNew(unsigned int domain,
 virPCIDevicePtr virPCIDeviceCopy(virPCIDevicePtr dev);
 void virPCIDeviceFree(virPCIDevicePtr dev);
 const char *virPCIDeviceGetName(virPCIDevicePtr dev);
+const char *virPCIDeviceGetConfigPath(virPCIDevicePtr dev);
 
 int virPCIDeviceDetach(virPCIDevicePtr dev,
                        virPCIDeviceListPtr activeDevs,
-- 
2.9.3