* spawn.cc (spawn_guts): Force parent to forget about P_DETACH'ed process.

winsup/cygwin/ChangeLog

@@ -1,3 +1,8 @@
+2004-12-21  Christopher Faylor  <cgf@timesys.com>
+
+	* spawn.cc (spawn_guts): Force parent to forget about P_DETACH'ed
+	process.
+
 2004-12-20  Christopher Faylor  <cgf@timesys.com>
 
 	* path.cc (normalize_win32_path): Remove unneeded check for dots.

winsup/cygwin/spawn.cc

@@ -839,6 +839,8 @@ spawn_guts (const char * prog_arg, const char *const *argv,
 	 However, we should try to find another way to do this eventually. */
       (void) DuplicateHandle (hMainProc, child.shared_handle (), pi.hProcess,
 			      NULL, 0, 0, DUPLICATE_SAME_ACCESS);
+      if (mode == _P_DETACH)
+	myself.alert_parent (0);
       child->start_time = time (NULL); /* Register child's starting time. */
     }