Commit | Line | Data |
---|---|---|
5024c2ac JR |
1 | /* |
2 | * Copyright (C) 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> | |
3 | * | |
4 | * SPDX-License-Identifier: LGPL-2.1-only | |
5 | * | |
6 | */ | |
7 | ||
8 | #ifndef LTTNG_EVENT_RULE_SYSCALL_INTERNAL_H | |
9 | #define LTTNG_EVENT_RULE_SYSCALL_INTERNAL_H | |
10 | ||
11 | #include <common/buffer-view.h> | |
12 | #include <common/macros.h> | |
13 | #include <lttng/event-rule/event-rule-internal.h> | |
14 | #include <lttng/event-rule/syscall.h> | |
15 | ||
16 | struct lttng_event_rule_syscall { | |
17 | struct lttng_event_rule parent; | |
18 | char *pattern; | |
19 | char *filter_expression; | |
20 | ||
21 | /* internal use only */ | |
22 | struct { | |
23 | char *filter; | |
24 | struct lttng_bytecode *bytecode; | |
25 | } internal_filter; | |
26 | }; | |
27 | ||
28 | struct lttng_event_rule_syscall_comm { | |
29 | uint32_t pattern_len; | |
30 | uint32_t filter_expression_len; | |
31 | /* pattern, filter expression */ | |
32 | char payload[]; | |
33 | } LTTNG_PACKED; | |
34 | ||
35 | LTTNG_HIDDEN | |
36 | ssize_t lttng_event_rule_syscall_create_from_buffer( | |
37 | const struct lttng_buffer_view *view, | |
38 | struct lttng_event_rule **rule); | |
39 | ||
40 | #endif /* LTTNG_EVENT_RULE_SYSCALL_INTERNAL_H */ |