129 struct utils::process::executor::exec_handle::impl : utils::noncopyable {  struct in utils::process::executor::exec_handle
131     int pid;
134     fs::path control_directory;
137     const fs::path stdout_file;
140     const fs::path stderr_file;
143     datetime::timestamp start_time;
146     const optional< passwd::user > unprivileged_user;
149     process::deadline_killer timer;
152     executor::detail::refcnt_t state_owners;
169     impl(const int pid_,  in impl()  function
262 struct utils::process::executor::exit_handle::impl : utils::noncopyable {  struct in utils::process::executor::exit_handle
267     const int original_pid;
270     const optional< process::status > status;
273     const optional< passwd::user > unprivileged_user;
276     const datetime::timestamp start_time;
279     const datetime::timestamp end_time;
282     const fs::path control_directory;
285     const fs::path stdout_file;
288     const fs::path stderr_file;
295     detail::refcnt_t state_owners;
302     exec_handles_map& all_exec_handles;
307     bool cleaned;
327     impl(const int original_pid_,  in impl()  argument
348     ~impl(void)  in ~impl()
366     cleanup(void)  in cleanup()
536 struct utils::process::executor::executor_handle::impl : utils::noncopyable {  struct in utils::process::executor::executor_handle
541     size_t last_subprocess;
544     std::auto_ptr< signals::interrupts_handler > interrupts_handler;
547     std::auto_ptr< fs::auto_directory > root_work_directory;
550     exec_handles_map all_exec_handles;
553     std::forward_list<exec_handle> stale_exec_handles;
558     bool cleaned;
561     impl(void) :  in impl()  function
573     ~impl(void)  in ~impl()
588     cleanup(void)  in cleanup()
649     post_wait(const int original_pid, const process::status& status)  in post_wait()