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/*
* Copyright (c) 2015-19 David Lamparter, for NetDEF, Inc.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _FRR_ZLOG_TARGETS_H
#define _FRR_ZLOG_TARGETS_H
#include <pthread.h>
#include "zlog.h"
#ifdef __cplusplus
extern "C" {
#endif
/* multiple file log targets can be active */
struct zlt_fd;
struct zlog_cfg_file {
struct zlt_fd *active;
pthread_mutex_t cfg_mtx;
/* call zlog_file_set_other() to apply these */
int prio_min;
char ts_subsec;
bool record_priority;
/* call zlog_file_set_filename/fd() to change this */
char *filename;
int fd;
void (*zlog_wrap)(struct zlog_target *zt, struct zlog_msg *msgs[],
size_t nmsgs);
};
extern void zlog_file_init(struct zlog_cfg_file *zcf);
extern void zlog_file_fini(struct zlog_cfg_file *zcf);
extern void zlog_file_set_other(struct zlog_cfg_file *zcf);
extern bool zlog_file_set_filename(struct zlog_cfg_file *zcf, const char *name);
extern bool zlog_file_set_fd(struct zlog_cfg_file *zcf, int fd);
extern bool zlog_file_rotate(struct zlog_cfg_file *zcf);
extern void zlog_fd(struct zlog_target *zt, struct zlog_msg *msgs[],
size_t nmsgs);
/* syslog is always limited to one target */
extern void zlog_syslog_set_facility(int facility);
extern int zlog_syslog_get_facility(void);
/* use ZLOG_DISABLED to disable */
extern void zlog_syslog_set_prio_min(int prio_min);
extern int zlog_syslog_get_prio_min(void);
#ifdef __cplusplus
}
#endif
#endif /* _FRR_ZLOG_TARGETS_H */
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