GtkSharp/glib/FileUtils.cs

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// GLib.FileUtils.cs - GFileUtils class implementation
//
// Author: Martin Baulig <martin@gnome.org>
//
// Copyright (c) 2002 Ximian, Inc
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
namespace GLib {
using System;
using System.Runtime.InteropServices;
public class FileUtils
{
[DllImport ("libglib-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
extern static bool g_file_get_contents (IntPtr filename, out IntPtr contents, out int length, out IntPtr error);
[DllImport("libglib-2.0-0.dll")]
extern static bool g_file_get_contents_utf8 (IntPtr filename, out IntPtr contents, out int length, out IntPtr error);
public static string GetFileContents (string filename)
{
int length;
IntPtr contents, error;
IntPtr native_filename = Marshaller.StringToPtrGStrdup (filename);
if (Global.IsWindowsPlatform) {
if (!g_file_get_contents_utf8 (native_filename, out contents, out length, out error))
throw new GException (error);
} else {
if (!g_file_get_contents (native_filename, out contents, out length, out error))
throw new GException (error);
}
Marshaller.Free (native_filename);
return Marshaller.Utf8PtrToString (contents);
}
private FileUtils () {}
}
}