8 #define BAR		"/foo/bar/"  macro
28 	int drop_prog = -1, allow_prog = -1, foo = -1, bar = -1;  in serial_test_cgroup_attach_override()  local
55 	bar = test__join_cgroup(BAR);  in serial_test_cgroup_attach_override()
56 	if (CHECK(bar < 0, "cgroup_join_bar", "cgroup setup failed\n"))  in serial_test_cgroup_attach_override()
63 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
66 		  "attach prog to %s failed, errno=%d\n", BAR, errno))  in serial_test_cgroup_attach_override()
72 	if (CHECK(bpf_prog_detach(bar, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
74 		  "detach prog from %s failed, errno=%d\n", BAR, errno))  in serial_test_cgroup_attach_override()
81 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
84 		  "attach prog to %s failed, errno=%d\n", BAR, errno))  in serial_test_cgroup_attach_override()
95 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
98 		  "attach prog to %s failed, errno=%d\n", BAR, errno))  in serial_test_cgroup_attach_override()
101 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
103 		  "attach prog to %s unexpectedly succeeded\n", BAR))  in serial_test_cgroup_attach_override()
106 	if (CHECK(bpf_prog_detach(bar, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
108 		  "detach prog from %s failed, errno=%d\n", BAR, errno))  in serial_test_cgroup_attach_override()
121 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
123 		  "attach prog to %s unexpectedly succeeded\n", BAR))  in serial_test_cgroup_attach_override()
126 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
129 		  "attach prog to %s unexpectedly succeeded\n", BAR))  in serial_test_cgroup_attach_override()
145 	close(bar);  in serial_test_cgroup_attach_override()