cgroup: Fix compilation broken on MinGW due to dirent->d_type

As pointed out by Eric Blake, using dirent->d_type breaks
compilation on MinGW. This patch addresses this by using
'#if defined' as same as doing for virCgroupForDriver.

diff --git a/src/util/cgroup.c b/src/util/cgroup.c
index 9fa64dca2ff1aaa9f3e42a53e52fac249558bf61..024036af37372c75ebb5639442f8558195270edf 100644 (file)
--- a/src/util/cgroup.c
+++ b/src/util/cgroup.c
@@ -608,6 +608,7 @@ cleanup:
 }
 #endif
 
+#if defined _DIRENT_HAVE_D_TYPE
 static int virCgroupRemoveRecursively(char *grppath)
 {
     DIR *grpdir;
@@ -656,6 +657,13 @@ static int virCgroupRemoveRecursively(char *grppath)
 
     return rc;
 }
+#else
+static int virCgroupRemoveRecursively(char *grppath ATTRIBUTE_UNUSED)
+{
+    /* Claim no support */
+    return -ENXIO;
+}
+#endif
 
 /**
  * virCgroupRemove: