systemd: added new dependency PartOf

[elogind.git] / src / journal / journal-def.h

diff --git a/src/journal/journal-def.h b/src/journal/journal-def.h
index 53f1e22cf07c6c03a13c4d652eb0240a30e79a65..096dd8ed831d97465789c46239330aa8757830a7 100644 (file)
--- a/src/journal/journal-def.h
+++ b/src/journal/journal-def.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foojournaldefhfoo
-#define foojournaldefhfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -29,13 +28,17 @@
 #include "macro.h"
 
 typedef struct Header Header;
+
 typedef struct ObjectHeader ObjectHeader;
 typedef union Object Object;
+
 typedef struct DataObject DataObject;
 typedef struct FieldObject FieldObject;
 typedef struct EntryObject EntryObject;
 typedef struct HashTableObject HashTableObject;
 typedef struct EntryArrayObject EntryArrayObject;
+typedef struct SignatureObject SignatureObject;
+
 typedef struct EntryItem EntryItem;
 typedef struct HashItem HashItem;
 
@@ -48,6 +51,7 @@ enum {
         OBJECT_DATA_HASH_TABLE,
         OBJECT_FIELD_HASH_TABLE,
         OBJECT_ENTRY_ARRAY,
+        OBJECT_SIGNATURE,
         _OBJECT_TYPE_MAX
 };
 
@@ -115,6 +119,14 @@ _packed_ struct EntryArrayObject {
         le64_t items[];
 };
 
+#define SIGNATURE_LENGTH 160
+
+_packed_ struct SignatureObject {
+        ObjectHeader object;
+        le64_t from;
+        uint8_t signature[SIGNATURE_LENGTH];
+};
+
 union Object {
         ObjectHeader object;
         DataObject data;
@@ -122,6 +134,7 @@ union Object {
         EntryObject entry;
         HashTableObject hash_table;
         EntryArrayObject entry_array;
+        SignatureObject signature;
 };
 
 enum {
@@ -135,6 +148,10 @@ enum {
         HEADER_INCOMPATIBLE_COMPRESSED = 1
 };
 
+enum {
+        HEADER_COMPATIBLE_SIGNED = 1
+};
+
 _packed_ struct Header {
         uint8_t signature[8]; /* "LPKSHHRH" */
         uint32_t compatible_flags;
@@ -142,8 +159,8 @@ _packed_ struct Header {
         uint8_t state;
         uint8_t reserved[7];
         sd_id128_t file_id;
-        sd_id128_t machine_id;
-        sd_id128_t boot_id;
+        sd_id128_t machine_id; /* last writer */
+        sd_id128_t boot_id;    /* last writer */
         sd_id128_t seqnum_id;
         le64_t header_size;
         le64_t arena_size;
@@ -154,12 +171,13 @@ _packed_ struct Header {
         le64_t tail_object_offset;
         le64_t n_objects;
         le64_t n_entries;
-        le64_t seqnum;
-        le64_t first_seqnum;
+        le64_t tail_seqnum;
+        le64_t head_seqnum;
         le64_t entry_array_offset;
         le64_t head_entry_realtime;
         le64_t tail_entry_realtime;
         le64_t tail_entry_monotonic;
+        /* Added in 187 */
+        le64_t n_data;
+        le64_t n_fields;
 };
-
-#endif