58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2011 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "wjournal.h"
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#include "journal-def.h"
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struct WJournal {
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int fd;
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Header *header;
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HashItem *hash_table;
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uint64_t *bisect_table;
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};
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int wjournal_open(const char *fn, WJournal **ret) {
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assert(fn);
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assert(ret);
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}
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void wjournal_close(WJournal *j) {
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assert(j);
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if (j->fd >= 0)
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close_nointr_nofail(j->fd);
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if (j->header) {
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munmap(j->header, PAGE_ALIGN(sizeof(Header)));
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}
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free(j);
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}
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int wjournal_write_object_begin(WJournal *j, uint64_t type, uint64_t size, Object **ret);
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int wjournal_write_object_finish(WJournal *j, Object *ret);
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int wjournal_write_field(WJournal *j, const char *buffer, uint64_t size, Object **ret);
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int wjournal_write_entry(WJournal *j, const Field *fields, unsigned n_fields, Object **ret);
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int wjournal_write_eof(WJournal *j);
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