From ba51045d9e85b8e48afed629d6d87ac3338acd46 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 29 Jan 2013 23:20:19 +0100 Subject: refcount: convert to C++ --- src/refcount.h | 67 ---------------------------------------------------------- 1 file changed, 67 deletions(-) delete mode 100644 src/refcount.h (limited to 'src/refcount.h') diff --git a/src/refcount.h b/src/refcount.h deleted file mode 100644 index a882d76b0..000000000 --- a/src/refcount.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (C) 2003-2011 The Music Player Daemon Project - * http://www.musicpd.org - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the - * distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** \file - * - * A very simple reference counting library. - */ - -#ifndef MPD_REFCOUNT_H -#define MPD_REFCOUNT_H - -#include -#include - -struct refcount { - gint n; -}; - -static inline void -refcount_init(struct refcount *r) -{ - r->n = 1; -} - -static inline void -refcount_inc(struct refcount *r) -{ - g_atomic_int_inc(&r->n); -} - -/** - * @return true if the number of references has been dropped to 0 - */ -static inline bool -refcount_dec(struct refcount *r) -{ - return g_atomic_int_dec_and_test(&r->n); -} - -#endif -- cgit v1.2.3