53     pid_t pid, tid;  member
160 static int get_process_info(pid_t tid, pid_t* out_pid, uid_t* out_uid, uid_t* out_gid) {  in get_process_info()  argument
162     snprintf(path, sizeof(path), "/proc/%d/status", tid);  in get_process_info()
227     out_request->tid = msg.tid;  in read_request()
237         snprintf(buf, sizeof buf, "/proc/%d/task/%d", out_request->pid, out_request->tid);  in read_request()
240                     out_request->tid, out_request->pid);  in read_request()
247         status = get_process_info(out_request->tid, &out_request->pid,  in read_request()
251                     out_request->tid);  in read_request()
279             request.pid, request.uid, request.gid, request.tid);  in handle_request()
292         if (ptrace(PTRACE_ATTACH, request.tid, 0, 0)) {  in handle_request()
309                     int signal = wait_for_signal(request.tid, &total_sleep_time_usec);  in handle_request()
318                             tombstone_path = engrave_tombstone(request.pid, request.tid,  in handle_request()
324                                     request.pid, request.tid, &detach_failed,  in handle_request()
328                             status = ptrace(PTRACE_CONT, request.tid, 0, 0);  in handle_request()
356                         tombstone_path = engrave_tombstone(request.pid, request.tid,  in handle_request()
386                 if (ptrace(PTRACE_DETACH, request.tid, 0, 0)) {  in handle_request()
387                     LOG("ptrace detach from %d failed: %s\n", request.tid, strerror(errno));  in handle_request()
400                 if (ptrace(PTRACE_DETACH, request.tid, 0, 0)) {  in handle_request()
401                     LOG("ptrace detach from %d failed: %s\n", request.tid, strerror(errno));  in handle_request()
484 static int do_explicit_dump(pid_t tid, bool dump_backtrace) {  in do_explicit_dump()  argument
485     fprintf(stdout, "Sending request to dump task %d.\n", tid);  in do_explicit_dump()
489         if (dump_backtrace_to_file(tid, fileno(stdout)) < 0) {  in do_explicit_dump()
495         if (dump_tombstone(tid, tombstone_path, sizeof(tombstone_path)) < 0) {  in do_explicit_dump()
519     pid_t tid = 0;  in main()  local
524             tid = atoi(argv[i]);  in main()
535     return do_explicit_dump(tid, dump_backtrace);  in main()