1 files changed, 12 insertions, 3 deletions
diff --git a/source4/heimdal/lib/roken/cloexec.c b/source4/heimdal/lib/roken/cloexec.c
index c015b1d8fa..2d1fe033f2 100644
--- a/source4/heimdal/lib/roken/cloexec.c
+++ b/source4/heimdal/lib/roken/cloexec.c
@@ -33,14 +33,12 @@
 
 #include <config.h>
 
-#include <unistd.h>
-#include <fcntl.h>
-
 #include "roken.h"
 
 void ROKEN_LIB_FUNCTION
 rk_cloexec(int fd)
 {
+#ifdef HAVE_FCNTL
     int ret;
 
     ret = fcntl(fd, F_GETFD);
@@ -48,10 +46,21 @@ rk_cloexec(int fd)
 	return;
     if (fcntl(fd, F_SETFD, ret | FD_CLOEXEC) == -1)
         return;
+#endif
 }
 
 void ROKEN_LIB_FUNCTION
 rk_cloexec_file(FILE *f)
 {
+#ifdef HAVE_FCNTL
     rk_cloexec(fileno(f));
+#endif
+}
+
+void ROKEN_LIB_FUNCTION
+rk_cloexec_dir(DIR * d)
+{
+#ifndef _WIN32
+    rk_cloexec(dirfd(d));
+#endif
 }