diretory: moved code to directory_save.c, directory_print.c

Remove clutter from directory.c.  Everything which saves or loads
to/from the hard disk goes to directory_save.c, and code which sends
directory information to the client is moved into directory_print.c.

1 files changed, 44 insertions, 0 deletions

diff --git a/src/directory_print.c b/src/directory_print.c
new file mode 100644
index 000000000..6c5178336
--- /dev/null
+++ b/src/directory_print.c
@@ -0,0 +1,44 @@
+/* the Music Player Daemon (MPD)
+ * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
+ * This project's homepage is: http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 General Public License for more details.
+ * You should have received a copy of the GNU 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
+ */
+
+#include "directory_print.h"
+#include "directory.h"
+#include "client.h"
+#include "song_print.h"
+#include "dirvec.h"
+
+static int
+dirvec_print(struct client *client, const struct dirvec *dv)
+{
+	size_t i;
+
+	for (i = 0; i < dv->nr; ++i)
+		client_printf(client, DIRECTORY_DIR "%s\n",
+			      directory_get_path(dv->base[i]));
+
+	return 0;
+}
+
+int
+directory_print(struct client *client, const struct directory *directory)
+{
+	dirvec_print(client, &directory->children);
+	songvec_print(client, &directory->songs);
+
+	return 0;
+}