X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsave-cwd.c;h=b77edb339203c50c3cf1b7d24eed68b66682a7ba;hb=9a3aebb793224b17196fc77d6cb203a41a5c1905;hp=564c91829643365c268402756d04cdc8db4715d0;hpb=cf42d3e5e80be6bf7093a3ca9be0d04033eaf527;p=gnulib.git

diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index 564c91829..b77edb339 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -42,6 +42,10 @@
 extern int errno;
 #endif
 
+#ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+#endif
+
 #include "save-cwd.h"
 #include "error.h"
 
@@ -67,7 +71,7 @@ save_cwd (struct saved_cwd *cwd)
   if (have_working_fchdir)
     {
 #if HAVE_FCHDIR
-      cwd->desc = open (".", O_RDONLY);
+      cwd->desc = open (".", O_RDONLY | O_DIRECTORY);
       if (cwd->desc < 0)
 	{
 	  error (0, errno, "cannot open current directory");