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util: command: 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 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@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Sukrit Bhatnagar 2018-07-13 23:24:42 +05:30 committed by Erik Skultety
parent ca815513bc
commit 7e34375892
2 changed files with 2 additions and 1 deletions
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1
src/util/vircommand.c
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@ -44,7 +44,6 @@
#define __VIR_COMMAND_PRIV_H_ALLOW__
#include "vircommandpriv.h"
#include "viralloc.h"
#include "virerror.h"
#include "virutil.h"
#include "virlog.h"

2
src/util/vircommand.h
View File

@ -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__ */