Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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);