From b715e522cff7109c370e66d29ba22340c9259c52 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 2 Jan 2013 19:52:57 +0100
Subject: db_save, state_file: convert to C++

---
 src/queue_save.c | 126 -------------------------------------------------------
 1 file changed, 126 deletions(-)
 delete mode 100644 src/queue_save.c

(limited to 'src/queue_save.c')

diff --git a/src/queue_save.c b/src/queue_save.c
deleted file mode 100644
index 00b5ecbb1..000000000
--- a/src/queue_save.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-#include "queue_save.h"
-#include "queue.h"
-#include "song.h"
-#include "uri.h"
-#include "database.h"
-#include "song_save.h"
-#include "text_file.h"
-
-#include <stdlib.h>
-
-#define PRIO_LABEL "Prio: "
-
-static void
-queue_save_database_song(FILE *fp, int idx, const struct song *song)
-{
-	char *uri = song_get_uri(song);
-
-	fprintf(fp, "%i:%s\n", idx, uri);
-	g_free(uri);
-}
-
-static void
-queue_save_full_song(FILE *fp, const struct song *song)
-{
-	song_save(fp, song);
-}
-
-static void
-queue_save_song(FILE *fp, int idx, const struct song *song)
-{
-	if (song_in_database(song))
-		queue_save_database_song(fp, idx, song);
-	else
-		queue_save_full_song(fp, song);
-}
-
-void
-queue_save(FILE *fp, const struct queue *queue)
-{
-	for (unsigned i = 0; i < queue_length(queue); i++) {
-		uint8_t prio = queue_get_priority_at_position(queue, i);
-		if (prio != 0)
-			fprintf(fp, PRIO_LABEL "%u\n", prio);
-
-		queue_save_song(fp, i, queue_get(queue, i));
-	}
-}
-
-static struct song *
-get_song(const char *uri)
-{
-	return uri_has_scheme(uri)
-		? song_remote_new(uri)
-		: db_get_song(uri);
-}
-
-void
-queue_load_song(FILE *fp, GString *buffer, const char *line,
-		struct queue *queue)
-{
-	struct song *song;
-
-	if (queue_is_full(queue))
-		return;
-
-	uint8_t priority = 0;
-	if (g_str_has_prefix(line, PRIO_LABEL)) {
-		priority = strtoul(line + sizeof(PRIO_LABEL) - 1, NULL, 10);
-
-		line = read_text_line(fp, buffer);
-		if (line == NULL)
-			return;
-	}
-
-	if (g_str_has_prefix(line, SONG_BEGIN)) {
-		const char *uri = line + sizeof(SONG_BEGIN) - 1;
-		if (!uri_has_scheme(uri) && !g_path_is_absolute(uri))
-			return;
-
-		GError *error = NULL;
-		song = song_load(fp, NULL, uri, buffer, &error);
-		if (song == NULL) {
-			g_warning("%s", error->message);
-			g_error_free(error);
-			return;
-		}
-	} else {
-		char *endptr;
-		long ret = strtol(line, &endptr, 10);
-		if (ret < 0 || *endptr != ':' || endptr[1] == 0) {
-			g_warning("Malformed playlist line in state file");
-			return;
-		}
-
-		line = endptr + 1;
-
-		song = get_song(line);
-		if (song == NULL)
-			return;
-	}
-
-	queue_append(queue, song, priority);
-
-	if (song_in_database(song))
-		db_return_song(song);
-}
-- 
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