Lines Matching full:pid_
50 : pid_(0),
321 if (pid_ == 0) {
325 if (HANDLE_EINTR(waitpid(pid_, &status, 0)) < 0) {
327 LOG(ERROR) << "Problem waiting for pid " << pid_ << ": " << saved_errno;
330 pid_t old_pid = pid_;
352 return pid_;
356 if (pid_ == 0) {
361 if (kill(pid_, signal) < 0) {
362 PLOG(ERROR) << "Unable to send signal to " << pid_;
368 pid_t w = waitpid(pid_, &status, WNOHANG);
381 LOG(INFO) << "process " << pid_ << " did not exit from signal " << signal
387 pid_ = new_pid;
398 if (pid_)
420 pid_t old_pid = pid_;
421 pid_ = 0;
