[libvirt] [PATCH] Change virCgroupGetAppRoot stub on non-Linux to avoid unused param warning

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; Fully stub out the virCgroupGetAppRoot method as done with other methods in the file, rather than just the body. This lets us annotate the unused parameter to avoid a warning Pushed as a Win32 build breaker fix --- src/util/cgroup.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/util/cgroup.c b/src/util/cgroup.c index f867fb7..8f3b8b7 100644 --- a/src/util/cgroup.c +++ b/src/util/cgroup.c @@ -974,14 +974,17 @@ int virCgroupForDriver(const char *name ATTRIBUTE_UNUSED, * * Returns 0 on success */ +#if defined HAVE_MNTENT_H && defined HAVE_GETMNTENT_R int virCgroupGetAppRoot(virCgroupPtr *group) { -#if defined HAVE_MNTENT_H && defined HAVE_GETMNTENT_R return virCgroupNew("/", group); +} #else +int virCgroupGetAppRoot(virCgroupPtr *group ATTRIBUTE_UNUSED) +{ return -ENXIO; -#endif } +#endif /** * virCgroupForDomain: -- 1.7.11.7