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[thirdparty/systemd.git] / src / shared / logs-show.h
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1/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
2
c2f1db8f 3#pragma once
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4
5/***
6 This file is part of systemd.
7
8 Copyright 2012 Lennart Poettering
9
10 systemd is free software; you can redistribute it and/or modify it
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11 under the terms of the GNU Lesser General Public License as published by
12 the Free Software Foundation; either version 2.1 of the License, or
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13 (at your option) any later version.
14
15 systemd is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5430f7f2 18 Lesser General Public License for more details.
86aa7ba4 19
5430f7f2 20 You should have received a copy of the GNU Lesser General Public License
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21 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22***/
23
24#include <stdbool.h>
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25#include <unistd.h>
26#include <sys/types.h>
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3c756001 28#include "sd-journal.h"
81527be1 29
86aa7ba4 30#include "util.h"
9bdbc2e2 31#include "output-mode.h"
25277cd7 32
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33int output_journal(
34 FILE *f,
35 sd_journal *j,
36 OutputMode mode,
37 unsigned n_columns,
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38 OutputFlags flags,
39 bool *ellipsized);
86aa7ba4 40
b6741478 41int add_match_this_boot(sd_journal *j, const char *machine);
5ec76417 42
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43int add_matches_for_unit(
44 sd_journal *j,
45 const char *unit);
46
47int add_matches_for_user_unit(
48 sd_journal *j,
df50185b 49 const char *unit,
886a64fe 50 uid_t uid);
df50185b 51
886a64fe 52int show_journal_by_unit(
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53 FILE *f,
54 const char *unit,
55 OutputMode mode,
56 unsigned n_columns,
57 usec_t not_before,
58 unsigned how_many,
59 uid_t uid,
886a64fe 60 OutputFlags flags,
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61 int journal_open_flags,
62 bool system_unit,
94e0bd7d 63 bool *ellipsized);
1a6c43e9 64
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65void json_escape(
66 FILE *f,
67 const char* p,
68 size_t l,
69 OutputFlags flags);
70
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71const char* output_mode_to_string(OutputMode m) _const_;
72OutputMode output_mode_from_string(const char *s) _pure_;