[libvirt] [PATCH v3 08/35] util: command: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC

[Sukrit Bhatnagar]

Using the new VIR_DEFINE_AUTOPTR_FUNC macro defined in
src/util/viralloc.h, define a new wrapper around an existing
cleanup function which will be called when a variable declared
with VIR_AUTOPTR macro goes out of scope.

When a variable of type virCommandPtr is declared using VIR_AUTOPTR,
the function virCommandFree will be run automatically on it when it
goes out of scope.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr at gmail.com>
---
 src/util/vircommand.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/util/vircommand.h b/src/util/vircommand.h
index 883e212..90bcc6c 100644
--- a/src/util/vircommand.h
+++ b/src/util/vircommand.h
@@ -24,6 +24,7 @@
 
 # include "internal.h"
 # include "virbuffer.h"
+# include "viralloc.h"
 
 typedef struct _virCommand virCommand;
 typedef virCommand *virCommandPtr;
@@ -218,5 +219,6 @@ int virCommandRunNul(virCommandPtr cmd,
                      virCommandRunNulFunc func,
                      void *data);
 
+VIR_DEFINE_AUTOPTR_FUNC(virCommand, virCommandFree)
 
 #endif /* __VIR_COMMAND_H__ */
-- 
1.8.3.1