Re: [libvirt] [PATCH v1 29/32] util: process: use VIR_AUTOFREE instead of VIR_FREE for scalar types

By making use of GNU C's cleanup attribute handled by the VIR_AUTOFREE macro for declaring scalar variables, majority of the VIR_FREE calls can be dropped, which in turn leads to getting rid of most of our cleanup sections. Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com&gt; --- src/util/virprocess.c | 49 ++++++++++++++++++++++++------------------------- 1 file changed, 24 insertions(+), 25 deletions(-)

@@ -271,11 +270,10 @@ virProcessWait(pid_t pid, int *exitstatus, bool raw) error: { - char *st = virProcessTranslateStatus(status); + VIR_AUTOFREE(char *) st = virProcessTranslateStatus(status);