1 #ifndef BABELTRACE_GRAPH_QUERY_EXECUTOR_CONST_H
2 #define BABELTRACE_GRAPH_QUERY_EXECUTOR_CONST_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
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8 * of this software and associated documentation files (the "Software"), to deal
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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:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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26 /* For bt_bool, bt_query_executor */
27 #include <babeltrace/types.h>
33 enum bt_query_executor_status
{
34 BT_QUERY_EXECUTOR_STATUS_OK
= 0,
35 BT_QUERY_EXECUTOR_STATUS_AGAIN
= 11,
36 BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED
= 95,
37 BT_QUERY_EXECUTOR_STATUS_CANCELED
= 125,
38 BT_QUERY_EXECUTOR_STATUS_ERROR
= -1,
39 BT_QUERY_EXECUTOR_STATUS_NOMEM
= -12,
40 BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT
= -23,
41 BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS
= -24,
45 bt_bool
bt_query_executor_is_canceled(
46 const bt_query_executor
*query_executor
);
48 extern void bt_query_executor_get_ref(
49 const bt_query_executor
*query_executor
);
51 extern void bt_query_executor_put_ref(
52 const bt_query_executor
*query_executor
);
54 #define BT_QUERY_EXECUTOR_PUT_REF_AND_RESET(_var) \
56 bt_query_executor_put_ref(_var); \
60 #define BT_QUERY_EXECUTOR_MOVE_REF(_var_dst, _var_src) \
62 bt_query_executor_put_ref(_var_dst); \
63 (_var_dst) = (_var_src); \
71 #endif /* BABELTRACE_GRAPH_QUERY_EXECUTOR_CONST_H */