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util: macaddr: 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 virMacAddrPtr is declared using VIR_AUTOPTR,
the function virMacAddrFree 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 2018-07-28 23:31:19 +05:30 committed by Erik Skultety
parent 8b67906e8d
commit d439eeb405
1 changed files with 1 additions and 0 deletions
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src/util/virmacaddr.h
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@ -67,5 +67,6 @@ bool virMacAddrIsMulticast(const virMacAddr *addr);
bool virMacAddrIsBroadcastRaw(const unsigned char s[VIR_MAC_BUFLEN]);
void virMacAddrFree(virMacAddrPtr addr);
VIR_DEFINE_AUTOPTR_FUNC(virMacAddr, virMacAddrFree)
#endif /* __VIR_MACADDR_H__ */