Patch to handle ENOTSUP

[cascardo minaslivre org]

Hello,

I've started writing some support for Extended Attributes for GNOME-VFS.
As my first patch, I've added an errno code in
gnome_vfs_result_from_errno_code. There are lots of other errno codes
that could be converted, but most of them would require other
GnomeVfsResult codes. In fact, there is even a pointer in the code to a
bug in eazel.com (!!!).

I may start updating some other error codes if I am allowed to add other
GnomeVfsResult codes.

Another thing I would like to add, but would imply in adding a lot to
the API would be to set mime-type with the modules/methods. This way,
when dowloading some file, its mime-type would be stored as an extended
attribute based on the mime-type of the original source.

If there is any interest in this feature, I am willing to start working
on it, even if it's not feasible for 2.18. I think at least retrieving
the mime-type would be cool for 2.18.

Regards,
Thadeu Cascardo.

Index: libgnomevfs/gnome-vfs-result.c
===================================================================
--- libgnomevfs/gnome-vfs-result.c	(revision 5272)
+++ libgnomevfs/gnome-vfs-result.c	(working copy)
@@ -2,6 +2,7 @@
 /* gnome-vfs-error.c - Error handling for the GNOME Virtual File System.
 
    Copyright (C) 1999 Free Software Foundation
+   Copyright (C) 2007 Thadeu Lima de Souza Cascardo
 
    The Gnome Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -19,6 +20,10 @@
    Boston, MA 02111-1307, USA.
 
    Author: Ettore Perazzoli <ettore gnu org>
+
+   Modified on 2007-01-29 by Thadeu Lima de Souza Cascardo to handle
+   ENOTSUP.
+
 */
 
 #include <config.h>
@@ -143,6 +148,9 @@
 #endif
 	case EXDEV:	   return GNOME_VFS_ERROR_NOT_SAME_FILE_SYSTEM;
 	case ENAMETOOLONG: return GNOME_VFS_ERROR_NAME_TOO_LONG;
+#ifdef ENOTSUP
+	case ENOTSUP:    return GNOME_VFS_ERROR_NOT_SUPPORTED;
+#endif
 	
 		/* FIXME bugzilla.eazel.com 1191: To be completed.  */
 	default:	return GNOME_VFS_ERROR_GENERIC;