Bug 587485 – GMountOperation::show-processes support

- Add support for GMountOperation::show-processes

 - Implement process look up for the X11 target

gtk/gtkmountoperationprivate.h

@@ -0,0 +1,53 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* GTK - The GIMP Toolkit
+ * Copyright (C) David Zeuthen <davidz@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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 library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GTK+ Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#ifndef __GTK_MOUNT_OPERATION_PRIVATE_H__
+#define __GTK_MOUNT_OPERATION_PRIVATE_H__
+
+#include <gio/gio.h>
+#include <gdk/gdk.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+struct _GtkMountOperationLookupContext;
+typedef struct _GtkMountOperationLookupContext GtkMountOperationLookupContext;
+
+GtkMountOperationLookupContext *_gtk_mount_operation_lookup_context_get  (GdkDisplay *display);
+
+gboolean _gtk_mount_operation_lookup_info         (GtkMountOperationLookupContext *context,
+                                                   GPid                            pid,
+                                                   gint                            size_pixels,
+                                                   gchar                         **out_name,
+                                                   gchar                         **out_command_line,
+                                                   GdkPixbuf                     **out_pixbuf);
+
+void     _gtk_mount_operation_lookup_context_free (GtkMountOperationLookupContext *context);
+
+/* throw G_IO_ERROR_FAILED_HANDLED if a helper already reported the error to the user */
+gboolean _gtk_mount_operation_kill_process (GPid      pid,
+                                            GError  **error);
+
+#endif /* __GTK_MOUNT_OPERATION_PRIVATE_H__ */