1 files changed, 22 insertions, 2 deletions
diff --git a/src/libsystemd/libsystemd-journal-internal/journal-file.h b/src/libsystemd/libsystemd-journal-internal/journal-file.h
index 0414117d98..e48e98f424 100644
--- a/src/libsystemd/libsystemd-journal-internal/journal-file.h
+++ b/src/libsystemd/libsystemd-journal-internal/journal-file.h
@@ -63,6 +63,16 @@ typedef enum LocationType {
         LOCATION_SEEK
 } LocationType;
 
+typedef enum OfflineState {
+        OFFLINE_JOINED,
+        OFFLINE_SYNCING,
+        OFFLINE_OFFLINING,
+        OFFLINE_CANCEL,
+        OFFLINE_AGAIN_FROM_SYNCING,
+        OFFLINE_AGAIN_FROM_OFFLINING,
+        OFFLINE_DONE
+} OfflineState;
+
 typedef struct JournalFile {
         int fd;
 
@@ -75,6 +85,8 @@ typedef struct JournalFile {
         bool compress_lz4:1;
         bool seal:1;
         bool defrag_on_close:1;
+        bool close_fd:1;
+        bool archive:1;
 
         bool tail_entry_monotonic_valid:1;
 
@@ -105,6 +117,9 @@ typedef struct JournalFile {
 
         OrderedHashmap *chain_cache;
 
+        pthread_t offline_thread;
+        volatile OfflineState offline_state;
+
 #if defined(HAVE_XZ) || defined(HAVE_LZ4)
         void *compress_buffer;
         size_t compress_buffer_size;
@@ -129,6 +144,7 @@ typedef struct JournalFile {
 } JournalFile;
 
 int journal_file_open(
+                int fd,
                 const char *fname,
                 int flags,
                 mode_t mode,
@@ -136,11 +152,14 @@ int journal_file_open(
                 bool seal,
                 JournalMetrics *metrics,
                 MMapCache *mmap_cache,
+                Set *deferred_closes,
                 JournalFile *template,
                 JournalFile **ret);
 
-int journal_file_set_offline(JournalFile *f);
+int journal_file_set_offline(JournalFile *f, bool wait);
+bool journal_file_is_offlining(JournalFile *f);
 JournalFile* journal_file_close(JournalFile *j);
+void journal_file_close_set(Set *s);
 
 int journal_file_open_reliably(
                 const char *fname,
@@ -150,6 +169,7 @@ int journal_file_open_reliably(
                 bool seal,
                 JournalMetrics *metrics,
                 MMapCache *mmap_cache,
+                Set *deferred_closes,
                 JournalFile *template,
                 JournalFile **ret);
 
@@ -223,7 +243,7 @@ int journal_file_copy_entry(JournalFile *from, JournalFile *to, Object *o, uint6
 void journal_file_dump(JournalFile *f);
 void journal_file_print_header(JournalFile *f);
 
-int journal_file_rotate(JournalFile **f, bool compress, bool seal);
+int journal_file_rotate(JournalFile **f, bool compress, bool seal, Set *deferred_closes);
 
 void journal_file_post_change(JournalFile *f);
 int journal_file_enable_post_change_timer(JournalFile *f, sd_event *e, usec_t t);