diff -cr rox-1.3.9/ROX-Filer/src/infobox.c rox-1.3.9-du/ROX-Filer/src/infobox.c
*** rox-1.3.9/ROX-Filer/src/infobox.c	Thu Feb 27 11:50:40 2003
--- rox-1.3.9-du/ROX-Filer/src/infobox.c	Wed May 21 17:44:43 2003
***************
*** 57,62 ****
--- 57,69 ----
  	gchar	*text;	/* String so far */
  };
  
+ typedef struct du {
+ 	gchar        *path;
+ 	GtkListStore *store;
+ 	guint         watch;
+ 	GIOChannel   *chan;
+ } DU;
+ 
  /* Static prototypes */
  static void refresh_info(GObject *window);
  static GtkWidget *make_vbox(const guchar *path);
***************
*** 312,321 ****
  	g_free(text);
  }
  
! static void add_row(GtkListStore *store, const gchar *label, const gchar *data)
  {
  	GtkTreeIter	iter;
  	gchar		*u8 = NULL;
  
  	if (!g_utf8_validate(data, -1, NULL))
  		u8 = to_utf8(data);
--- 319,331 ----
  	g_free(text);
  }
  
! static gchar *add_row(GtkListStore *store, const gchar *label,
! 		      const gchar *data)
  {
  	GtkTreeIter	iter;
  	gchar		*u8 = NULL;
+ 	GtkTreePath     *tpath;
+ 	gchar           *last=NULL;
  
  	if (!g_utf8_validate(data, -1, NULL))
  		u8 = to_utf8(data);
***************
*** 324,329 ****
--- 334,347 ----
  	gtk_list_store_set(store, &iter, 0, label, 1, u8 ? u8 : data, -1);
  
  	g_free(u8);
+ 
+ 	tpath=gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
+ 	if(last)
+ 		g_free(last);
+ 	last=gtk_tree_path_to_string(tpath);
+ 	gtk_tree_path_free(tpath);
+ 
+ 	return last;
  }
  
  static void add_row_and_free(GtkListStore *store,
***************
*** 361,366 ****
--- 379,450 ----
  	*list_store = store;
  	*list_view = (GtkWidget *) view;
  }
+ 
+ static void set_cell(GtkListStore *store, const gchar *path,
+ 		     const gchar *ctext)
+ {
+ 	GtkTreeIter iter;
+ 
+ 	gtk_tree_model_get_iter_from_string(GTK_TREE_MODEL(store),
+ 					    &iter, path);
+ 	gtk_list_store_set(store, &iter, 1, ctext, -1);
+ }
+ 
+ static void insert_size(DU *du, const char *line)
+ {
+ 	off_t size;
+ 	gchar *cell;
+ 
+ #ifdef	LARGE_FILE_SUPPORT
+ 	size=strtoll(line, NULL, 10);
+ #else
+ 	size=strtol(line, NULL, 10);
+ #endif
+ 	size<<=10; /* Because du reports in K */
+ 	cell=(size >= PRETTY_SIZE_LIMIT)?
+ 		g_strdup_printf("%s (%" SIZE_FMT " %s)",
+ 				format_size(size),
+ 				size, _("bytes"))
+ 		: g_strdup(format_size(size));
+ 
+ 	set_cell(du->store, du->path, cell);
+ 
+ 	g_free(cell);
+ }
+ 
+ static gboolean read_du_output(GIOChannel *source, GIOCondition cond,
+ 			       DU *du)
+ {
+ 	GString *line;
+ 	GIOStatus stat;
+ 	GError *err=NULL;
+ 
+ 	line=g_string_new("");
+ 	stat=g_io_channel_read_line_string(source, line, NULL, &err);
+ 	switch(stat) {
+ 	case G_IO_STATUS_NORMAL:
+ 		insert_size(du, line->str);
+ 		break;
+ 	case G_IO_STATUS_EOF:
+ 		break;
+ 	case G_IO_STATUS_AGAIN:
+ 		g_string_free(line, TRUE);
+ 		return TRUE;
+ 	case G_IO_STATUS_ERROR:
+ 		set_cell(du->store, du->path, err->message);
+ 		break;
+ 	}
+ 	g_string_free(line, TRUE);
+ 	
+ 	return FALSE;
+ }
+ 	
+ static void kill_du_output(GtkWidget *widget, DU *du)
+ {
+ 	g_io_channel_unref(du->chan);
+ 	g_free(du->path);
+ 	g_free(du);
+ }
  	
  /* Create the TreeView widget with the file's details */
  static GtkWidget *make_details(const guchar *path, DirItem *item)
***************
*** 388,400 ****
  					 user_name(item->uid),
  					 group_name(item->gid)));
  
! 	if (item->base_type != TYPE_DIRECTORY)
  		add_row_and_free(store, _("Size:"),
  				 item->size >= PRETTY_SIZE_LIMIT
  				 ? g_strdup_printf("%s (%" SIZE_FMT " %s)",
  						   format_size(item->size),
  						   item->size, _("bytes"))
  				 : g_strdup(format_size(item->size)));
  
  	add_row_and_free(store, _("Change time:"), pretty_time(&item->ctime));
  	
--- 472,509 ----
  					 user_name(item->uid),
  					 group_name(item->gid)));
  
! 	if (item->base_type != TYPE_DIRECTORY) {
  		add_row_and_free(store, _("Size:"),
  				 item->size >= PRETTY_SIZE_LIMIT
  				 ? g_strdup_printf("%s (%" SIZE_FMT " %s)",
  						   format_size(item->size),
  						   item->size, _("bytes"))
  				 : g_strdup(format_size(item->size)));
+ 	} else {
+ 		DU *du=g_new(DU, 1);
+ 		int out;
+ 		gchar *args[]={"du", "-sk", "", NULL};
+ 
+ 		du->store=store;
+ 		du->path=g_strdup(add_row(store, _("Size:"), _("Scanning")));
+ 
+ 		args[2]=(gchar *) path;
+ 		if(g_spawn_async_with_pipes(NULL, args, NULL,
+ 					    G_SPAWN_SEARCH_PATH,
+ 					    NULL, NULL, NULL,
+ 					    NULL, &out, NULL,
+ 					    NULL)) {
+ 			du->chan=g_io_channel_unix_new(out);
+ 			du->watch=g_io_add_watch(du->chan, G_IO_IN,
+ 						 (GIOFunc) read_du_output, du);
+ 			g_signal_connect(G_OBJECT(view), "destroy",
+ 				  G_CALLBACK(kill_du_output), du);
+ 		} else {
+ 			set_cell(store, du->path, _("Failed to scan"));
+ 			g_free(du->path);
+ 			g_free(du);
+ 		}
+ 	}
  
  	add_row_and_free(store, _("Change time:"), pretty_time(&item->ctime));