return 0;
}
+int cg_fd_attach(int fd, pid_t pid) {
+ char c[DECIMAL_STR_MAX(pid_t) + 2];
+
+ assert(fd >= 0);
+ assert(pid >= 0);
+
+ if (pid == 0)
+ pid = getpid_cached();
+
+ xsprintf(c, PID_FMT "\n", pid);
+
+ return write_string_file_at(fd, "cgroup.procs", c, WRITE_STRING_FILE_DISABLE_BUFFER);
+}
+
int cg_attach_fallback(const char *controller, const char *path, pid_t pid) {
int r;
int cg_create(const char *controller, const char *path);
int cg_attach(const char *controller, const char *path, pid_t pid);
+int cg_fd_attach(int fd, pid_t pid);
int cg_attach_fallback(const char *controller, const char *path, pid_t pid);
int cg_create_and_attach(const char *controller, const char *path, pid_t pid);