53e1b68390
This follows what the kernel is doing, c.f. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5fd54ace4721fc5ce2bb5aef6318fcf17f421460.
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2014 Zbigniew Jędrzejewski-Szmek
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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 Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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 "journal-file.h"
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#include "journal-importer.h"
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typedef struct RemoteServer RemoteServer;
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typedef struct Writer {
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JournalFile *journal;
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JournalMetrics metrics;
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MMapCache *mmap;
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RemoteServer *server;
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char *hashmap_key;
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uint64_t seqnum;
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int n_ref;
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} Writer;
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Writer* writer_new(RemoteServer* server);
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Writer* writer_free(Writer *w);
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Writer* writer_ref(Writer *w);
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Writer* writer_unref(Writer *w);
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DEFINE_TRIVIAL_CLEANUP_FUNC(Writer*, writer_unref);
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#define _cleanup_writer_unref_ _cleanup_(writer_unrefp)
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int writer_write(Writer *s,
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struct iovec_wrapper *iovw,
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dual_timestamp *ts,
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bool compress,
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bool seal);
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typedef enum JournalWriteSplitMode {
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JOURNAL_WRITE_SPLIT_NONE,
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JOURNAL_WRITE_SPLIT_HOST,
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_JOURNAL_WRITE_SPLIT_MAX,
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_JOURNAL_WRITE_SPLIT_INVALID = -1
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} JournalWriteSplitMode;
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