[libvirt] [PATCH v4 22/31] util: bitmap: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC

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 virBitmapPtr is declared using VIR_AUTOPTR, the function virBitmapFree will be run automatically on it when it goes out of scope. Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com&gt; Reviewed-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/util/virbitmap.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/util/virbitmap.h b/src/util/virbitmap.h index 2464814..312e7e2 100644 --- a/src/util/virbitmap.h +++ b/src/util/virbitmap.h @@ -25,6 +25,7 @@ # define __BITMAP_H__ # include "internal.h" +# include "viralloc.h" # include <sys/types.h> @@ -155,4 +156,6 @@ void virBitmapSubtract(virBitmapPtr a, virBitmapPtr b) void virBitmapShrink(virBitmapPtr map, size_t b); +VIR_DEFINE_AUTOPTR_FUNC(virBitmap, virBitmapFree) + #endif -- 1.8.3.1