/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/

#ifndef foojournalprivatehfoo
#define foojournalprivatehfoo

/***
  This file is part of systemd.

  Copyright 2011 Lennart Poettering

  systemd 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 2 of the License, or
  (at your option) any later version.

  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include <inttypes.h>

#include "sd-journal.h"
#include "journal-def.h"
#include "util.h"

typedef struct JournalFile JournalFile;

int journal_file_open(sd_journal *j, const char *fname, int flags, mode_t mode, JournalFile **ret);

void journal_file_close(JournalFile *j);

int journal_file_move_to_object(JournalFile *f, uint64_t offset, Object **ret);

uint64_t journal_file_entry_n_items(Object *o);

int journal_file_append_entry(JournalFile *f, const dual_timestamp *ts, const struct iovec iovec[], unsigned n_iovec, Object **ret, uint64_t *offset);

int journal_file_move_to_entry(JournalFile *f, uint64_t seqnum, Object **ret, uint64_t *offset);

int journal_file_find_first_entry(JournalFile *f, const void *data, uint64_t size, Object **ret, uint64_t *offset);
int journal_file_find_last_entry(JournalFile *f, const void *data, uint64_t size, Object **ret, uint64_t *offset);

int journal_file_next_entry(JournalFile *f, Object *o, Object **ret, uint64_t *offset);
int journal_file_prev_entry(JournalFile *f, Object *o, Object **ret, uint64_t *offset);

void journal_file_dump(JournalFile *f);

#endif