def cgroup_path(cgrp: Object) -> bytes:
"""
Get the full path of the given cgroup.
:param cgrp: ``struct cgroup *``
"""
return kernfs_path(cgrp.kn)
def cgroup_path(cgrp):
"""
.. c:function:: char *cgroup_path(struct cgroup *cgrp)
Get the full path of the given cgroup.
:rtype: bytes
"""
return kernfs_path(cgrp.kn)
def test_kernfs_path(self):
with open("/sys/kernel/vmcoreinfo", "r") as f:
file = fget(find_task(self.prog, os.getpid()), f.fileno())
kn = cast("struct kernfs_node *", file.f_inode.i_private)
self.assertEqual(kernfs_path(kn), b"/kernel/vmcoreinfo")