Bugfix: directories: not reported as such on case-insensitive fs

[phcoder <phcoder@gmail.com>]

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Bugfix. Patch attached
Vladimir 'phcoder' Serbinenko

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Index: fs/hfsplus.c
===================================================================
--- fs/hfsplus.c	(revision 1985)
+++ fs/hfsplus.c	(working copy)
@@ -899,8 +899,8 @@
 				grub_fshelp_node_t node)
     {
       grub_free (node);
-      
-      if (filetype == GRUB_FSHELP_DIR)
+
+      if ((filetype & GRUB_FSHELP_TYPE_MASK) == GRUB_FSHELP_DIR)
 	return hook (filename, 1);
       else 
 	return hook (filename, 0);
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 1985)
+++ ChangeLog	(working copy)
@@ -1,0 +1,8 @@
+2009-02-09  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Bugfix: directories not reported as such on case-insensitive hfs+
+
+	* include/grub/fshelp.h: included definition of GRUB_FSHELP_TYPE_MASK 
+	and GRUB_FSHELP_FLAGS_MASK
+	* fs/hfsplus.c (grub_hfsplus_dir): ignore filetype flags
+
Index: include/grub/fshelp.h
===================================================================
--- include/grub/fshelp.h	(revision 1985)
+++ include/grub/fshelp.h	(working copy)
@@ -27,6 +27,8 @@
 typedef struct grub_fshelp_node *grub_fshelp_node_t;
 
 #define GRUB_FSHELP_CASE_INSENSITIVE	0x100
+#define GRUB_FSHELP_TYPE_MASK	0xff
+#define GRUB_FSHELP_FLAGS_MASK	0x100
 
 enum grub_fshelp_filetype
   {