diff options
Diffstat (limited to 'reftable/reader.h')
| -rw-r--r-- | reftable/reader.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/reftable/reader.h b/reftable/reader.h deleted file mode 100644 index bb72108a6f..0000000000 --- a/reftable/reader.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -Copyright 2020 Google LLC - -Use of this source code is governed by a BSD-style -license that can be found in the LICENSE file or at -https://developers.google.com/open-source/licenses/bsd -*/ - -#ifndef READER_H -#define READER_H - -#include "block.h" -#include "record.h" -#include "reftable-iterator.h" -#include "reftable-reader.h" - -uint64_t block_source_size(struct reftable_block_source *source); - -ssize_t block_source_read_block(struct reftable_block_source *source, - struct reftable_block *dest, uint64_t off, - uint32_t size); -void block_source_close(struct reftable_block_source *source); - -/* metadata for a block type */ -struct reftable_reader_offsets { - int is_present; - uint64_t offset; - uint64_t index_offset; -}; - -/* The state for reading a reftable file. */ -struct reftable_reader { - /* for convenience, associate a name with the instance. */ - char *name; - struct reftable_block_source source; - - /* Size of the file, excluding the footer. */ - uint64_t size; - - /* The hash function used for ref records. */ - enum reftable_hash hash_id; - - uint32_t block_size; - uint64_t min_update_index; - uint64_t max_update_index; - /* Length of the OID keys in the 'o' section */ - int object_id_len; - int version; - - struct reftable_reader_offsets ref_offsets; - struct reftable_reader_offsets obj_offsets; - struct reftable_reader_offsets log_offsets; - - uint64_t refcount; -}; - -const char *reader_name(struct reftable_reader *r); - -int reader_init_iter(struct reftable_reader *r, - struct reftable_iterator *it, - uint8_t typ); - -/* initialize a block reader to read from `r` */ -int reader_init_block_reader(struct reftable_reader *r, struct block_reader *br, - uint64_t next_off, uint8_t want_typ); - -#endif |
