7 #define FOO		"/foo"  macro
8 #define BAR		"/foo/bar/"
28 	int drop_prog = -1, allow_prog = -1, foo = -1, bar = -1;  in serial_test_cgroup_attach_override()  local
41 	foo = test__join_cgroup(FOO);  in serial_test_cgroup_attach_override()
42 	if (CHECK(foo < 0, "cgroup_join_foo", "cgroup setup failed\n"))  in serial_test_cgroup_attach_override()
45 	if (CHECK(bpf_prog_attach(drop_prog, foo, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
48 		  "attach prog to %s failed, errno=%d\n", FOO, errno))  in serial_test_cgroup_attach_override()
87 	if (CHECK(bpf_prog_detach(foo, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
89 		  "detach prog from %s failed, errno=%d\n", FOO, errno))  in serial_test_cgroup_attach_override()
111 	if (CHECK(!bpf_prog_detach(foo, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
113 		  "double detach from %s unexpectedly succeeded\n", FOO))  in serial_test_cgroup_attach_override()
116 	if (CHECK(bpf_prog_attach(allow_prog, foo, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
118 		  "attach prog to %s failed, errno=%d\n", FOO, errno))  in serial_test_cgroup_attach_override()
132 	if (CHECK(!bpf_prog_attach(allow_prog, foo, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
135 		  "attach prog to %s unexpectedly succeeded\n", FOO))  in serial_test_cgroup_attach_override()
138 	if (CHECK(bpf_prog_attach(drop_prog, foo, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
140 		  "attach prog to %s failed, errno=%d\n", FOO, errno))  in serial_test_cgroup_attach_override()
144 	close(foo);  in serial_test_cgroup_attach_override()