src/shared/logs-show.h

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