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cache.h

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+/*
+ * Copyright 2008-2013 Various Authors
+ * Copyright 2004 Timo Hirvonen
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CMUS_CACHE_H
+#define CMUS_CACHE_H
+
+#include "track_info.h"
+#include "locking.h"
+
+extern struct fifo_mutex cache_mutex;
+
+#define cache_lock() fifo_mutex_lock(&cache_mutex)
+#define cache_yield() fifo_mutex_yield(&cache_mutex)
+#define cache_unlock() fifo_mutex_unlock(&cache_mutex)
+
+int cache_init(void);
+int cache_close(void);
+struct track_info *cache_get_ti(const char *filename, int force);
+void cache_remove_ti(struct track_info *ti);
+struct track_info **cache_refresh(int *count, int force);
+struct track_info *lookup_cache_entry(const char *filename, unsigned int hash);
+
+#endif