lib: add bt_{graph,query_executor}_add_interrupter()
[babeltrace.git] / src / lib / graph / interrupter.h
CommitLineData
b70d57a1
PP
1#ifndef BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H
2#define BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H
3
4/*
5 * Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26#include <glib.h>
27#include <babeltrace2/babeltrace.h>
28
29#include "lib/object.h"
30
31struct bt_interrupter {
32 struct bt_object base;
33 bool is_set;
34};
35
9b4f9b42
PP
36static inline
37bool bt_interrupter_array_any_is_set(const GPtrArray *interrupters)
38{
39 bool is_set = false;
40 uint64_t i;
41
42 BT_ASSERT(interrupters);
43
44 for (i = 0; i < interrupters->len; i++) {
45 const struct bt_interrupter *intr = interrupters->pdata[i];
46
47 if (intr->is_set) {
48 is_set = true;
49 goto end;
50 }
51 }
52
53end:
54 return is_set;
55}
56
b70d57a1 57#endif /* BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H */
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