* windows.cc (setitimer): Round up when < 1000 usecs.

2000-06-26 22:33:54 +00:00
parent 9cef3cc0d7
commit 5b082caa62
2 changed files with 8 additions and 1 deletions
--- a/winsup/cygwin/window.cc
+++ b/winsup/cygwin/window.cc
@@ -176,7 +176,10 @@ setitimer (int which, const struct itimerval *value, struct itimerval *oldvalue)
  itv = *value;
  elapse = itv.it_value.tv_sec * 1000 + itv.it_value.tv_usec / 1000;
  if (elapse == 0)
-    return 0;
+    if (itv.it_value.tv_usec)
+      elapse = 1;
+    else
+      return 0;
  if (!(timer_active = SetTimer (gethwnd(), 1, elapse, NULL)))
    {
      __seterrno ();