* remember_children(), we succeed instead of returning an error. */
pid_t wait_process(pid_t pid, int *status_ptr, int flags)
{
- pid_t waited_pid = waitpid(pid, status_ptr, flags);
+ pid_t waited_pid;
+
+ do {
+ waited_pid = waitpid(pid, status_ptr, flags);
+ } while (waited_pid == -1 && errno == EINTR);
if (waited_pid == -1 && errno == ECHILD) {
/* Status of requested child no longer available: check to
* points to an identical file won't be replaced by the referent. */
copy_links = copy_dirlinks = 0;
+#ifdef SUPPORT_HARD_LINKS
if (preserve_hard_links)
init_hard_links();
+#endif
if (fd_pair(error_pipe) < 0) {
rsyserr(FERROR, errno, "pipe failed in do_recv");