From e8e9a7e9f7485970c834428b5dce3fec5dc7b42e Mon Sep 17 00:00:00 2001
From: Martin Kletzander <mkletzan@redhat.com>
Date: Wed, 15 Mar 2017 13:01:13 +0100
Subject: [PATCH] Expose virCapabilitiesFreeGuest

Guests are handled in callers, but if something goes wrong (when it
cannot be added to virCapabilities, for example), there's no way for
them to free it properly.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
 src/conf/capabilities.c  | 2 +-
 src/conf/capabilities.h  | 3 +++
 src/libvirt_private.syms | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index 9ab343bc65..87e274c066 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -148,7 +148,7 @@ virCapabilitiesFreeGuestFeature(virCapsGuestFeaturePtr feature)
     VIR_FREE(feature);
 }
 
-static void
+void
 virCapabilitiesFreeGuest(virCapsGuestPtr guest)
 {
     size_t i;
diff --git a/src/conf/capabilities.h b/src/conf/capabilities.h
index cfdc34a66b..8634fda144 100644
--- a/src/conf/capabilities.h
+++ b/src/conf/capabilities.h
@@ -248,6 +248,9 @@ void
 virCapabilitiesFreeMachines(virCapsGuestMachinePtr *machines,
                             int nmachines);
 
+void
+virCapabilitiesFreeGuest(virCapsGuestPtr guest);
+
 virCapsGuestPtr
 virCapabilitiesAddGuest(virCapsPtr caps,
                         int ostype,
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 9dc3741732..f10322192c 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -53,6 +53,7 @@ virCapabilitiesAllocMachines;
 virCapabilitiesClearHostNUMACellCPUTopology;
 virCapabilitiesDomainDataLookup;
 virCapabilitiesFormatXML;
+virCapabilitiesFreeGuest;
 virCapabilitiesFreeMachines;
 virCapabilitiesFreeNUMAInfo;
 virCapabilitiesGetCpusForNodemask;