src/shared/logs-show.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2012 Lennart Poettering
   8 ***/
   9
  10 #include <stdbool.h>
  11 #include <stddef.h>
  12 #include <stdio.h>
  13 #include <sys/types.h>
  14
  15 #include "sd-journal.h"
  16
  17 #include "macro.h"
  18 #include "output-mode.h"
  19 #include "time-util.h"
  20 #include "util.h"
  21
  22 int output_journal(
  23                 FILE *f,
  24                 sd_journal *j,
  25                 OutputMode mode,
  26                 unsigned n_columns,
  27                 OutputFlags flags,
  28                 char **output_fields,
  29                 size_t highlight[2],
  30                 bool *ellipsized);
  31
  32 int add_match_this_boot(sd_journal *j, const char *machine);
  33
  34 int add_matches_for_unit(
  35                 sd_journal *j,
  36                 const char *unit);
  37
  38 int add_matches_for_user_unit(
  39                 sd_journal *j,
  40                 const char *unit,
  41                 uid_t uid);
  42
  43 int show_journal_by_unit(
  44                 FILE *f,
  45                 const char *unit,
  46                 OutputMode mode,
  47                 unsigned n_columns,
  48                 usec_t not_before,
  49                 unsigned how_many,
  50                 uid_t uid,
  51                 OutputFlags flags,
  52                 int journal_open_flags,
  53                 bool system_unit,
  54                 bool *ellipsized);
  55
  56 void json_escape(
  57                 FILE *f,
  58                 const char* p,
  59                 size_t l,
  60                 OutputFlags flags);