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https://gitlab.uni-freiburg.de/opensourcevdi/spice
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55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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Copyright (C) 2016 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "red-channel.h"
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#include "red-pipe-item.h"
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RedPipeItem *red_pipe_item_ref(RedPipeItem *item)
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{
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g_return_val_if_fail(item->refcount > 0, NULL);
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g_atomic_int_inc(&item->refcount);
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return item;
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}
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void red_pipe_item_unref(RedPipeItem *item)
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{
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g_return_if_fail(item->refcount > 0);
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if (g_atomic_int_dec_and_test(&item->refcount)) {
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item->free_func(item);
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}
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}
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void red_pipe_item_init_full(RedPipeItem *item,
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gint type,
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red_pipe_item_free_t *free_func)
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{
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item->type = type;
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item->refcount = 1;
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item->free_func = free_func ? free_func : (red_pipe_item_free_t *)g_free;
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}
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void marshaller_unref_pipe_item(uint8_t *data G_GNUC_UNUSED, void *opaque)
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{
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RedPipeItem *item = (RedPipeItem*) opaque;
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red_pipe_item_unref(item);
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}
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