journal: delete unused function journal_file_skip_entry()

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

diff --git a/src/journal/journal-file.h b/src/journal/journal-file.h
index 6703b93b89277ae5751039e723e4d0c5c0fc4375..3514bef0ef90a3ea27c8ee61f2da942f3b6e23ae 100644 (file)
--- a/src/journal/journal-file.h
+++ b/src/journal/journal-file.h
@@ -76,11 +76,11 @@ typedef struct JournalFile {
         JournalMetrics metrics;
         MMapCache *mmap;
 
-        Hashmap *chain_cache;
+        OrderedHashmap *chain_cache;
 
-#ifdef HAVE_XZ
+#if defined(HAVE_XZ) || defined(HAVE_LZ4)
         void *compress_buffer;
-        uint64_t compress_buffer_size;
+        size_t compress_buffer_size;
 #endif
 
 #ifdef HAVE_GCRYPT
@@ -160,13 +160,13 @@ static inline bool VALID_EPOCH(uint64_t u) {
 #define JOURNAL_HEADER_COMPRESSED_LZ4(h) \
         (!!(le32toh((h)->incompatible_flags) & HEADER_INCOMPATIBLE_COMPRESSED_LZ4))
 
-int journal_file_move_to_object(JournalFile *f, int type, uint64_t offset, Object **ret);
+int journal_file_move_to_object(JournalFile *f, ObjectType type, uint64_t offset, Object **ret);
 
 uint64_t journal_file_entry_n_items(Object *o) _pure_;
 uint64_t journal_file_entry_array_n_items(Object *o) _pure_;
 uint64_t journal_file_hash_table_n_items(Object *o) _pure_;
 
-int journal_file_append_object(JournalFile *f, int type, uint64_t size, Object **ret, uint64_t *offset);
+int journal_file_append_object(JournalFile *f, ObjectType type, uint64_t size, Object **ret, uint64_t *offset);
 int journal_file_append_entry(JournalFile *f, const dual_timestamp *ts, const struct iovec iovec[], unsigned n_iovec, uint64_t *seqno, Object **ret, uint64_t *offset);
 
 int journal_file_find_data_object(JournalFile *f, const void *data, uint64_t size, Object **ret, uint64_t *offset);
@@ -176,11 +176,9 @@ int journal_file_find_field_object(JournalFile *f, const void *field, uint64_t s
 int journal_file_find_field_object_with_hash(JournalFile *f, const void *field, uint64_t size, uint64_t hash, Object **ret, uint64_t *offset);
 
 int journal_file_next_entry(JournalFile *f, Object *o, uint64_t p, direction_t direction, Object **ret, uint64_t *offset);
-int journal_file_skip_entry(JournalFile *f, Object *o, uint64_t p, int64_t skip, Object **ret, uint64_t *offset);
 
 int journal_file_next_entry_for_data(JournalFile *f, Object *o, uint64_t p, uint64_t data_offset, direction_t direction, Object **ret, uint64_t *offset);
 
-int journal_file_move_to_entry_by_offset(JournalFile *f, uint64_t seqnum, direction_t direction, Object **ret, uint64_t *offset);
 int journal_file_move_to_entry_by_seqnum(JournalFile *f, uint64_t seqnum, direction_t direction, Object **ret, uint64_t *offset);
 int journal_file_move_to_entry_by_realtime(JournalFile *f, uint64_t realtime, direction_t direction, Object **ret, uint64_t *offset);
 int journal_file_move_to_entry_by_monotonic(JournalFile *f, sd_id128_t boot_id, uint64_t monotonic, direction_t direction, Object **ret, uint64_t *offset);
@@ -205,23 +203,3 @@ int journal_file_get_cutoff_realtime_usec(JournalFile *f, usec_t *from, usec_t *
 int journal_file_get_cutoff_monotonic_usec(JournalFile *f, sd_id128_t boot, usec_t *from, usec_t *to);
 
 bool journal_file_rotate_suggested(JournalFile *f, usec_t max_file_usec);
-
-
-static unsigned type_to_context(int type) {
-        /* One context for each type, plus one catch-all for the rest */
-        return type > 0 && type < _OBJECT_TYPE_MAX ? type : 0;
-}
-
-static inline int journal_file_object_keep(JournalFile *f, Object *o, uint64_t offset) {
-        unsigned context = type_to_context(o->object.type);
-
-        return mmap_cache_get(f->mmap, f->fd, f->prot, context, true,
-                              offset, o->object.size, &f->last_stat, NULL);
-}
-
-static inline int journal_file_object_release(JournalFile *f, Object *o, uint64_t offset) {
-        unsigned context = type_to_context(o->object.type);
-
-        return mmap_cache_release(f->mmap, f->fd, f->prot, context,
-                                  offset, o->object.size);
-}