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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
commit55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch)
tree33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/shared/logs-show.h
parentInitial commit. (diff)
downloadsystemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz
systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/shared/logs-show.h')
-rw-r--r--src/shared/logs-show.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/src/shared/logs-show.h b/src/shared/logs-show.h
new file mode 100644
index 0000000..3a8ce8b
--- /dev/null
+++ b/src/shared/logs-show.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#include "sd-id128.h"
+#include "sd-journal.h"
+
+#include "macro.h"
+#include "output-mode.h"
+#include "time-util.h"
+
+typedef struct BootId {
+ sd_id128_t id;
+ usec_t first_usec;
+ usec_t last_usec;
+} BootId;
+
+int show_journal_entry(
+ FILE *f,
+ sd_journal *j,
+ OutputMode mode,
+ unsigned n_columns,
+ OutputFlags flags,
+ Set *output_fields,
+ const size_t highlight[2],
+ bool *ellipsized,
+ dual_timestamp *previous_display_ts,
+ sd_id128_t *previous_boot_id);
+int show_journal(
+ FILE *f,
+ sd_journal *j,
+ OutputMode mode,
+ unsigned n_columns,
+ usec_t not_before,
+ unsigned how_many,
+ OutputFlags flags,
+ bool *ellipsized);
+
+int add_match_boot_id(sd_journal *j, sd_id128_t id);
+int add_match_this_boot(sd_journal *j, const char *machine);
+
+int add_matches_for_unit(
+ sd_journal *j,
+ const char *unit);
+
+int add_matches_for_user_unit(
+ sd_journal *j,
+ const char *unit,
+ uid_t uid);
+
+int show_journal_by_unit(
+ FILE *f,
+ const char *unit,
+ const char *namespace,
+ OutputMode mode,
+ unsigned n_columns,
+ usec_t not_before,
+ unsigned how_many,
+ uid_t uid,
+ OutputFlags flags,
+ int journal_open_flags,
+ bool system_unit,
+ bool *ellipsized);
+
+void json_escape(
+ FILE *f,
+ const char* p,
+ size_t l,
+ OutputFlags flags);
+
+int journal_find_boot_by_id(sd_journal *j, sd_id128_t boot_id);
+int journal_find_boot_by_offset(sd_journal *j, int offset, sd_id128_t *ret);
+int journal_get_boots(sd_journal *j, BootId **ret_boots, size_t *ret_n_boots);