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samba-mirror/ctdb/common/logging.h
Martin Schwenke 7277385390 ctdb-common: Add support for reopening logs
Now that CTDB uses Samba's file logging it is possible to reopen the
logs, so that log rotation can be supported.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2022-01-17 03:43:30 +00:00

52 lines
1.6 KiB
C

/*
Logging utilities
Copyright (C) Amitay Isaacs 2015
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __CTDB_LOGGING_H__
#define __CTDB_LOGGING_H__
#include <talloc.h>
#include <tevent.h>
#include "lib/util/debug.h"
#define DEBUG_ERR DBGLVL_ERR
#define DEBUG_WARNING DBGLVL_WARNING
#define DEBUG_NOTICE DBGLVL_NOTICE
#define DEBUG_INFO DBGLVL_INFO
#define DEBUG_DEBUG DBGLVL_DEBUG
/* These are used in many places, so define them here to avoid churn */
#define DEBUG_ALERT DEBUG_ERR
#define DEBUG_CRIT DEBUG_ERR
bool debug_level_parse(const char *log_string, int *log_level);
const char *debug_level_to_string(int log_level);
int debug_level_from_string(const char *log_string);
bool logging_validate(const char *logging);
int logging_init(TALLOC_CTX *mem_ctx, const char *logging,
const char *debuglevel, const char *app_name);
bool logging_reopen_logs(void);
bool logging_setup_sighup_handler(struct tevent_context *ev,
TALLOC_CTX *talloc_ctx,
void (*hook)(void *private_data),
void *private_data);
#endif /* __CTDB_LOGGING_H__ */