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2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_TRIGGER_INTERNAL_H
9 #define LTTNG_TRIGGER_INTERNAL_H
11 #include <lttng/trigger/trigger.h>
12 #include <common/credentials.h>
13 #include <common/macros.h>
14 #include <common/optional.h>
17 #include <sys/types.h>
21 struct lttng_payload_view
;
23 struct lttng_trigger
{
24 /* Reference counting is only exposed to internal users. */
27 struct lttng_condition
*condition
;
28 struct lttng_action
*action
;
29 /* For now only the uid portion of the credentials is used. */
30 struct lttng_credentials creds
;
33 struct lttng_trigger_comm
{
34 /* length excludes its own length. */
37 * Credentials, only the uid portion is used for now.
38 * Used as an override when desired by the root user.
41 /* A condition and action object follow. */
46 ssize_t
lttng_trigger_create_from_payload(struct lttng_payload_view
*view
,
47 struct lttng_trigger
**trigger
);
50 int lttng_trigger_serialize(struct lttng_trigger
*trigger
,
51 struct lttng_payload
*payload
);
54 const struct lttng_condition
*lttng_trigger_get_const_condition(
55 const struct lttng_trigger
*trigger
);
58 const struct lttng_action
*lttng_trigger_get_const_action(
59 const struct lttng_trigger
*trigger
);
62 bool lttng_trigger_validate(struct lttng_trigger
*trigger
);
65 bool lttng_trigger_is_equal(
66 const struct lttng_trigger
*a
, const struct lttng_trigger
*b
);
69 void lttng_trigger_get(struct lttng_trigger
*trigger
);
72 void lttng_trigger_put(struct lttng_trigger
*trigger
);
75 const struct lttng_credentials
*lttng_trigger_get_credentials(
76 const struct lttng_trigger
*trigger
);
79 void lttng_trigger_set_credentials(struct lttng_trigger
*trigger
,
80 const struct lttng_credentials
*creds
);
82 #endif /* LTTNG_TRIGGER_INTERNAL_H */
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