kernel-syscall.h

/*
 * SPDX-FileCopyrightText: 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 */
 
#ifndef LTTNG_EVENT_RULE_KERNEL_SYSCALL_H
#define LTTNG_EVENT_RULE_KERNEL_SYSCALL_H
 
#include <lttng/event-rule/event-rule.h>
#include <lttng/lttng-export.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum lttng_event_rule_kernel_syscall_emission_site {
    LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_ENTRY_EXIT = 0,
 
    LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_ENTRY = 1,
 
    LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_EXIT = 2,
 
    LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_UNKNOWN = -1,
};
 
LTTNG_EXPORT extern struct lttng_event_rule *lttng_event_rule_kernel_syscall_create(
    enum lttng_event_rule_kernel_syscall_emission_site emission_site);
 
LTTNG_EXPORT extern enum lttng_event_rule_status
lttng_event_rule_kernel_syscall_set_name_pattern(struct lttng_event_rule *rule,
                         const char *pattern);
 
LTTNG_EXPORT extern enum lttng_event_rule_status
lttng_event_rule_kernel_syscall_get_name_pattern(const struct lttng_event_rule *rule,
                         const char **pattern);
 
LTTNG_EXPORT extern enum lttng_event_rule_status
lttng_event_rule_kernel_syscall_set_filter(struct lttng_event_rule *rule, const char *filter_expr);
 
LTTNG_EXPORT extern enum lttng_event_rule_status
lttng_event_rule_kernel_syscall_get_filter(const struct lttng_event_rule *rule,
                       const char **filter_expr);
 
LTTNG_EXPORT extern enum lttng_event_rule_kernel_syscall_emission_site
lttng_event_rule_kernel_syscall_get_emission_site(const struct lttng_event_rule *rule);
 
 
#ifdef __cplusplus
}
#endif
 
#endif /* LTTNG_EVENT_RULE_KERNEL_SYSCALL_H */