It ran either skip_session() or skip_user_manager(), then ran skip_slices()
iff skip_session() ran. It needs to run skip_slices() in either case.
Included is a test case demonstrating why.
/* Skip slices, if there are any */
e = skip_slices(path);
- /* Skip the session scope... */
+ /* Skip the session scope or user manager... */
t = skip_session(e);
- if (t)
- /* ... and skip more slices if there's one */
- e = skip_slices(t);
- else {
- /* ... or require a user manager unit to be there */
- e = skip_user_manager(e);
- if (!e)
- return -ENOENT;
- }
+ if (!t)
+ t = skip_user_manager(e);
+ if (!t)
+ return -ENOENT;
+
+ /* ... and skip more slices if there are any */
+ e = skip_slices(t);
return cg_path_decode_unit(e, unit);
}
check_p_g_u_u("/meh.service", -ENOENT, NULL);
check_p_g_u_u("/session-3.scope/_cpu.service", 0, "cpu.service");
check_p_g_u_u("/user.slice/user-1000.slice/user@1000.service/server.service", 0, "server.service");
+ check_p_g_u_u("/user.slice/user-1000.slice/user@1000.service/foobar.slice/foobar@pie.service", 0, "foobar@pie.service");
check_p_g_u_u("/user.slice/user-1000.slice/user@.service/server.service", -ENOENT, NULL);
}