51 static int __enable_controllers(const char *cgroup_path, const char *controllers)  in __enable_controllers()  argument
62 			 cgroup_path);  in __enable_controllers()
83 	snprintf(path, sizeof(path), "%s/cgroup.subtree_control", cgroup_path);  in __enable_controllers()
114 	char cgroup_path[PATH_MAX + 1];  in enable_controllers()  local
116 	format_cgroup_path(cgroup_path, relative_path);  in enable_controllers()
117 	return __enable_controllers(cgroup_path, controllers);  in enable_controllers()
120 static int __write_cgroup_file(const char *cgroup_path, const char *file,  in __write_cgroup_file()  argument
126 	snprintf(file_path, sizeof(file_path), "%s/%s", cgroup_path, file);  in __write_cgroup_file()
155 	char cgroup_path[PATH_MAX - 24];  in write_cgroup_file()  local
157 	format_cgroup_path(cgroup_path, relative_path);  in write_cgroup_file()
158 	return __write_cgroup_file(cgroup_path, file, buf);  in write_cgroup_file()
176 	char cgroup_path[PATH_MAX - 24];  in write_cgroup_file_parent()  local
178 	format_parent_cgroup_path(cgroup_path, relative_path);  in write_cgroup_file_parent()
179 	return __write_cgroup_file(cgroup_path, file, buf);  in write_cgroup_file_parent()
236 static int join_cgroup_from_top(const char *cgroup_path)  in join_cgroup_from_top()  argument
243 		 "%s/cgroup.procs", cgroup_path);  in join_cgroup_from_top()
273 	char cgroup_path[PATH_MAX + 1];  in join_cgroup()  local
275 	format_cgroup_path(cgroup_path, relative_path);  in join_cgroup()
276 	return join_cgroup_from_top(cgroup_path);  in join_cgroup()
289 	char cgroup_path[PATH_MAX + 1];  in join_parent_cgroup()  local
291 	format_parent_cgroup_path(cgroup_path, relative_path);  in join_parent_cgroup()
292 	return join_cgroup_from_top(cgroup_path);  in join_parent_cgroup()
347 	char cgroup_path[PATH_MAX + 1];  in create_and_get_cgroup()  local
350 	format_cgroup_path(cgroup_path, relative_path);  in create_and_get_cgroup()
351 	if (mkdir(cgroup_path, 0777) && errno != EEXIST) {  in create_and_get_cgroup()
352 		log_err("mkdiring cgroup %s .. %s", relative_path, cgroup_path);  in create_and_get_cgroup()
356 	fd = open(cgroup_path, O_RDONLY);  in create_and_get_cgroup()