77 char *cg_control(const char *cgroup, const char *control)  in cg_control()  argument
79 	size_t len = strlen(cgroup) + strlen(control) + 2;  in cg_control()
82 	snprintf(ret, len, "%s/%s", cgroup, control);  in cg_control()
87 int cg_read(const char *cgroup, const char *control, char *buf, size_t len)  in cg_read()  argument
91 	snprintf(path, sizeof(path), "%s/%s", cgroup, control);  in cg_read()
99 int cg_read_strcmp(const char *cgroup, const char *control,  in cg_read_strcmp()  argument
116 	if (cg_read(cgroup, control, buf, size)) {  in cg_read_strcmp()
126 int cg_read_strstr(const char *cgroup, const char *control, const char *needle)  in cg_read_strstr()  argument
130 	if (cg_read(cgroup, control, buf, sizeof(buf)))  in cg_read_strstr()
136 long cg_read_long(const char *cgroup, const char *control)  in cg_read_long()  argument
140 	if (cg_read(cgroup, control, buf, sizeof(buf)))  in cg_read_long()
146 long cg_read_key_long(const char *cgroup, const char *control, const char *key)  in cg_read_key_long()  argument
151 	if (cg_read(cgroup, control, buf, sizeof(buf)))  in cg_read_key_long()
161 int cg_write(const char *cgroup, const char *control, char *buf)  in cg_write()  argument
166 	snprintf(path, sizeof(path), "%s/%s", cgroup, control);  in cg_write()
203 int cg_create(const char *cgroup)  in cg_create()  argument
205 	return mkdir(cgroup, 0644);  in cg_create()
208 int cg_wait_for_proc_count(const char *cgroup, int count)  in cg_wait_for_proc_count()  argument
217 		if (cg_read(cgroup, "cgroup.procs", buf, sizeof(buf)))  in cg_wait_for_proc_count()
233 int cg_killall(const char *cgroup)  in cg_killall()  argument
238 	if (cg_read(cgroup, "cgroup.procs", buf, sizeof(buf)))  in cg_killall()
257 int cg_destroy(const char *cgroup)  in cg_destroy()  argument
262 	ret = rmdir(cgroup);  in cg_destroy()
264 		cg_killall(cgroup);  in cg_destroy()
275 int cg_enter(const char *cgroup, int pid)  in cg_enter()  argument
280 	return cg_write(cgroup, "cgroup.procs", pidbuf);  in cg_enter()
283 int cg_enter_current(const char *cgroup)  in cg_enter_current()  argument
288 	return cg_write(cgroup, "cgroup.procs", pidbuf);  in cg_enter_current()
291 int cg_run(const char *cgroup,  in cg_run()  argument
292 	   int (*fn)(const char *cgroup, void *arg),  in cg_run()  argument
304 		if (cg_write(cgroup, "cgroup.procs", buf))  in cg_run()
306 		exit(fn(cgroup, arg));  in cg_run()
316 int cg_run_nowait(const char *cgroup,  in cg_run_nowait()  argument
317 		  int (*fn)(const char *cgroup, void *arg),  in cg_run_nowait()  argument
327 		if (cg_write(cgroup, "cgroup.procs", buf))  in cg_run_nowait()
329 		exit(fn(cgroup, arg));  in cg_run_nowait()
363 int alloc_anon(const char *cgroup, void *arg)  in alloc_anon()  argument