log-level-rule.h

/*
 * SPDX-FileCopyrightText: 2020 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 */
 
#ifndef LTTNG_LOG_LEVEL_RULE_H
#define LTTNG_LOG_LEVEL_RULE_H
 
#include <lttng/lttng-export.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct lttng_log_level_rule;
 
enum lttng_log_level_rule_type {
    LTTNG_LOG_LEVEL_RULE_TYPE_EXACTLY = 0,
 
    LTTNG_LOG_LEVEL_RULE_TYPE_AT_LEAST_AS_SEVERE_AS = 1,
 
    LTTNG_LOG_LEVEL_RULE_TYPE_UNKNOWN = -1,
};
 
enum lttng_log_level_rule_status {
    LTTNG_LOG_LEVEL_RULE_STATUS_OK = 0,
 
    LTTNG_LOG_LEVEL_RULE_STATUS_ERROR = -1,
 
    LTTNG_LOG_LEVEL_RULE_STATUS_INVALID = -3,
};
 
LTTNG_EXPORT extern enum lttng_log_level_rule_type
lttng_log_level_rule_get_type(const struct lttng_log_level_rule *rule);
 
LTTNG_EXPORT extern struct lttng_log_level_rule *lttng_log_level_rule_exactly_create(int level);
 
LTTNG_EXPORT extern enum lttng_log_level_rule_status
lttng_log_level_rule_exactly_get_level(const struct lttng_log_level_rule *rule, int *level);
 
LTTNG_EXPORT extern struct lttng_log_level_rule *
lttng_log_level_rule_at_least_as_severe_as_create(int level);
 
LTTNG_EXPORT extern enum lttng_log_level_rule_status
lttng_log_level_rule_at_least_as_severe_as_get_level(const struct lttng_log_level_rule *rule,
                             int *level);
 
LTTNG_EXPORT extern void lttng_log_level_rule_destroy(struct lttng_log_level_rule *rule);
 
 
#ifdef __cplusplus
}
#endif
 
#endif /* LTTNG_LOG_LEVEL_RULE_H */