97672b7b905abd402791dd4449c0c28f21590804
1 #ifndef BABELTRACE_GRAPH_GRAPH_CONST_H
2 #define BABELTRACE_GRAPH_GRAPH_CONST_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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9 * of this software and associated documentation files (the "Software"), to deal
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27 /* For bt_bool, bt_graph */
28 #include <babeltrace2/types.h>
34 typedef enum bt_graph_status
{
35 BT_GRAPH_STATUS_OK
= 0,
36 BT_GRAPH_STATUS_END
= 1,
37 BT_GRAPH_STATUS_AGAIN
= 11,
38 BT_GRAPH_STATUS_CANCELED
= 125,
39 BT_GRAPH_STATUS_ERROR
= -1,
40 BT_GRAPH_STATUS_NOMEM
= -12,
43 extern bt_bool
bt_graph_is_canceled(const bt_graph
*graph
);
45 extern void bt_graph_get_ref(const bt_graph
*graph
);
47 extern void bt_graph_put_ref(const bt_graph
*graph
);
49 #define BT_GRAPH_PUT_REF_AND_RESET(_var) \
51 bt_graph_put_ref(_var); \
55 #define BT_GRAPH_MOVE_REF(_var_dst, _var_src) \
57 bt_graph_put_ref(_var_dst); \
58 (_var_dst) = (_var_src); \
66 #endif /* BABELTRACE_GRAPH_GRAPH_CONST_H */
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