5b82ffc291
After we've been hit by Large File Support problems several times in the past week (which only occur on 32 bit platforms, which I don't have), this is yet another attempt to fix the issue.
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/*
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* Copyright (C) 2003-2009 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "queue_save.h"
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#include "queue.h"
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#include "song.h"
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#include "uri.h"
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#include "database.h"
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#include <stdlib.h>
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void
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queue_save(FILE *fp, const struct queue *queue)
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{
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for (unsigned i = 0; i < queue_length(queue); i++) {
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const struct song *song = queue_get(queue, i);
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char *uri = song_get_uri(song);
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fprintf(fp, "%i:%s\n", i, uri);
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g_free(uri);
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}
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}
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static struct song *
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get_song(const char *uri)
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{
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struct song *song;
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song = db_get_song(uri);
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if (song != NULL)
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return song;
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if (uri_has_scheme(uri))
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return song_remote_new(uri);
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return NULL;
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}
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int
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queue_load_song(struct queue *queue, const char *line)
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{
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long ret;
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char *endptr;
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struct song *song;
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if (queue_is_full(queue))
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return -1;
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ret = strtol(line, &endptr, 10);
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if (ret < 0 || *endptr != ':' || endptr[1] == 0) {
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g_warning("Malformed playlist line in state file");
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return -1;
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}
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line = endptr + 1;
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song = get_song(line);
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if (song == NULL)
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return -1;
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queue_append(queue, song);
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return ret;
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}
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