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util: json: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC

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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. Also, drop the redundant
viralloc.h include, since that has moved from the source module into the
header.

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

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Sukrit Bhatnagar 2018-07-13 23:24:56 +05:30 committed by Erik Skultety
parent add80dbe7e
commit b5b5cdd69c
2 changed files with 3 additions and 1 deletions
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1
src/util/virjson.c
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@ -24,7 +24,6 @@
#include <config.h>
#include "virjson.h"
#include "viralloc.h"
#include "virerror.h"
#include "virlog.h"
#include "virstring.h"

3
src/util/virjson.h
View File

@ -26,6 +26,7 @@
# include "internal.h"
# include "virbitmap.h"
# include "viralloc.h"
# include <stdarg.h>
@ -156,4 +157,6 @@ char *virJSONStringReformat(const char *jsonstr, bool pretty);
virJSONValuePtr virJSONValueObjectDeflatten(virJSONValuePtr json);
VIR_DEFINE_AUTOPTR_FUNC(virJSONValue, virJSONValueFree)
#endif /* __VIR_JSON_H_ */