+ if (child_proc_count == MAX_CHILDREN)
+ {
+ int i = 0;
+ child_process *dead_cp = NULL;
+
+ DebPrint (("new_child: No vacant slots, looking for dead processes\n"));
+ for (cp = child_procs + (child_proc_count-1); cp >= child_procs; cp--)
+ if (!CHILD_ACTIVE (cp) && cp->procinfo.hProcess)
+ {
+ DWORD status = 0;
+
+ if (!GetExitCodeProcess (cp->procinfo.hProcess, &status))
+ {
+ DebPrint (("new_child.GetExitCodeProcess: error %lu for PID %lu\n",
+ GetLastError (), cp->procinfo.dwProcessId));
+ status = STILL_ACTIVE;
+ }
+ if (status != STILL_ACTIVE
+ || WaitForSingleObject (cp->procinfo.hProcess, 0) == WAIT_OBJECT_0)
+ {
+ DebPrint (("new_child: Freeing slot of dead process %d, fd %d\n",
+ cp->procinfo.dwProcessId, cp->fd));
+ CloseHandle (cp->procinfo.hProcess);
+ cp->procinfo.hProcess = NULL;
+ CloseHandle (cp->procinfo.hThread);
+ cp->procinfo.hThread = NULL;
+ /* Free up to 2 dead slots at a time, so that if we
+ have a lot of them, they will eventually all be
+ freed when the tornado ends. */
+ if (i == 0)
+ dead_cp = cp;
+ else
+ break;
+ i++;
+ }
+ }
+ if (dead_cp)
+ {
+ cp = dead_cp;
+ goto Initialize;
+ }
+ }