90 static int count_attached_bpf_progs(int cgroup_fd, enum bpf_attach_type type)  in count_attached_bpf_progs()  argument
95 	ret = bpf_prog_query(cgroup_fd, type, query_flags, NULL,  in count_attached_bpf_progs()
103 static int cgroup_has_attached_progs(int cgroup_fd)  in cgroup_has_attached_progs()  argument
109 		int count = count_attached_bpf_progs(cgroup_fd, type);  in cgroup_has_attached_progs()
122 static int show_attached_bpf_progs(int cgroup_fd, enum bpf_attach_type type,  in show_attached_bpf_progs()  argument
133 	ret = bpf_prog_query(cgroup_fd, type, query_flags, &attach_flags,  in show_attached_bpf_progs()
168 	int cgroup_fd;  in do_show()  local
192 	cgroup_fd = open(path, O_RDONLY);  in do_show()
193 	if (cgroup_fd < 0) {  in do_show()
198 	has_attached_progs = cgroup_has_attached_progs(cgroup_fd);  in do_show()
221 		if (show_attached_bpf_progs(cgroup_fd, type, 0) == 0)  in do_show()
229 	close(cgroup_fd);  in do_show()
246 	int cgroup_fd;  in do_show_tree_fn()  local
251 	cgroup_fd = open(fpath, O_RDONLY);  in do_show_tree_fn()
252 	if (cgroup_fd < 0) {  in do_show_tree_fn()
257 	has_attached_progs = cgroup_has_attached_progs(cgroup_fd);  in do_show_tree_fn()
261 		close(cgroup_fd);  in do_show_tree_fn()
264 		close(cgroup_fd);  in do_show_tree_fn()
278 		show_attached_bpf_progs(cgroup_fd, type, ftw->level);  in do_show_tree_fn()
292 	close(cgroup_fd);  in do_show_tree_fn()
382 	int cgroup_fd, prog_fd;  in do_attach()  local
392 	cgroup_fd = open(argv[0], O_RDONLY);  in do_attach()
393 	if (cgroup_fd < 0) {  in do_attach()
421 	if (bpf_prog_attach(prog_fd, cgroup_fd, attach_type, attach_flags)) {  in do_attach()
434 	close(cgroup_fd);  in do_attach()
442 	int prog_fd, cgroup_fd;  in do_detach()  local
450 	cgroup_fd = open(argv[0], O_RDONLY);  in do_detach()
451 	if (cgroup_fd < 0) {  in do_detach()
468 	if (bpf_prog_detach2(prog_fd, cgroup_fd, attach_type)) {  in do_detach()
481 	close(cgroup_fd);  in do_detach()