* mount.cc (mount_info::from_fstab): Open fstab file with

	FILE_OPEN_FOR_BACKUP_INTENT flag.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index f39f69b..f555515 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-24  Corinna Vinschen  <corinna@vinschen.de>
+
+       * mount.cc (mount_info::from_fstab): Open fstab file with
+       FILE_OPEN_FOR_BACKUP_INTENT flag.
+
 2009-01-23  Corinna Vinschen  <corinna@vinschen.de>
 
        * smallprint.cc (__small_vsprintf): Use already available buffer tmp

diff --git a/winsup/cygwin/mount.cc b/winsup/cygwin/mount.cc
index 67998b2..0797d1b 100644 (file)
--- a/winsup/cygwin/mount.cc
+++ b/winsup/cygwin/mount.cc
@@ -943,7 +943,9 @@ mount_info::from_fstab (bool user, WCHAR fstab[], PWCHAR fstab_end)
   InitializeObjectAttributes (&attr, &upath, OBJ_CASE_INSENSITIVE, NULL, NULL);
   debug_printf ("Try to read mounts from %W", fstab);
   status = NtOpenFile (&fh, SYNCHRONIZE | FILE_READ_DATA, &attr, &io,
-                      FILE_SHARE_VALID_FLAGS, FILE_SYNCHRONOUS_IO_NONALERT);
+                      FILE_SHARE_VALID_FLAGS,
+                      FILE_SYNCHRONOUS_IO_NONALERT
+                      | FILE_OPEN_FOR_BACKUP_INTENT);
   if (!NT_SUCCESS (status))
     {
       debug_printf ("NtOpenFile(%S) failed, %p", &upath, status);