X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fbasic%2Fcgroup-util.c;h=a19995051198cc6706bc01c9569aa89ff71be3e2;hp=5e53f447d03b63c18906000f58687926c503e484;hb=d72545b2a0c29e5844c508101cd4720c356193b4;hpb=7f72c07c5a325307ae00fc6759912e096d2c8c82

diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index 5e53f447d..a19995051 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -134,6 +134,22 @@ int cg_read_event(const char *controller, const char *path, const char *event,
         return -ENOENT;
 }
 
+#if 0 /// UNNEEDED by elogind
+bool cg_ns_supported(void) {
+        static thread_local int enabled = -1;
+
+        if (enabled >= 0)
+                return enabled;
+
+        if (access("/proc/self/ns/cgroup", F_OK) == 0)
+                enabled = 1;
+        else
+                enabled = 0;
+
+        return enabled;
+}
+#endif //0
+
 int cg_enumerate_subgroups(const char *controller, const char *path, DIR **_d) {
         _cleanup_free_ char *fs = NULL;
         int r;