From 60abf1c4b875c2d7f82fd31579f351be3a619820 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Sat, 1 Jun 2002 18:20:51 +0000
Subject: [PATCH] * path.cc (chdir): Don't allow cd'ing to a non-directory
 virtual path.

---
 winsup/cygwin/ChangeLog | 4 ++++
 winsup/cygwin/path.cc   | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 13d79a7ab..9e1f51325 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2002-06-01  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (chdir): Don't allow cd'ing to a non-directory virtual path.
+
 2002-05-31  Christopher Faylor  <cgf@redhat.com>
 
 	* fhandler_disk_file.cc (readdir): Move inode calculation into caller.
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index d4a2f46ce..3b8a2d87a 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -3311,6 +3311,11 @@ chdir (const char *in_dir)
       set_errno (ENOENT);
       return -1;
     }
+  else if (!path.isdir ())
+    {
+      set_errno (ENOTDIR);
+      return -1;
+    }
   else
     {
       native_dir = "c:\\";