X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Ffile-name.c;h=9eeb4b1cfc06309e45c0777ef1277aa0fbeb4894;hb=811c669032a18cfff53291a98e5803afdf39db36;hp=5e4080b11f22ffa463f4bc0264b68de2736abd25;hpb=72ee644edd2f3dd7744baeff7dc513ad3800cf33;p=pspp

diff --git a/src/data/file-name.c b/src/data/file-name.c
index 5e4080b11f..9eeb4b1cfc 100644
--- a/src/data/file-name.c
+++ b/src/data/file-name.c
@@ -128,12 +128,16 @@ fn_is_special (const char *file_name)
   return false;
 }
 
-/* Returns true if file with name NAME exists. */
+/* Returns true if file with name NAME exists, and that file is not a
+   directory */
 bool
 fn_exists (const char *name)
 {
   struct stat temp;
-  return stat (name, &temp) == 0;
+  if ( stat (name, &temp) != 0 )
+    return false;
+
+  return ! S_ISDIR (temp.st_mode);
 }
 
 /* Environment variables. */