The `reftable_table` interface is an internal implementation detail that
callers have no access to. Having direct access to this structure is
important though for a subsequent patch series that will implement
consistency checks for the reftable backend.
Move the structure into "reftable-table.h" so that it part of the public
interface.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The `block_reader` structure is used to access parsed data of a reftable
block. The structure is currently treated as an internal implementation
detail and not exposed via our public interfaces. The functionality
provided by the structure is useful to external users of the reftable
library though, for example when implementing consistency checks that
need to scan through the blocks manually.
Rename the structure to `reftable_block` now that the name has been made
available in the preceding commit. This name is in line with the naming
schema used for other data structures like `reftable_table` in that it
describes the underlying entity that it provides access to.
The new data structure isn't yet exposed via the public interface, which
is left for a subsequent commit.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code that implements block sources is distributed across a couple of
files. Consolidate all of it into "reftable/blocksource.c" and its
accompanying header so that it is easier to locate and more self
contained.
While at it, rename some of the functions to have properly scoped names.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The `struct reftable_reader` subsystem encapsulates a table that has
been read from the disk. As such, the current name of that structure is
somewhat hard to understand as it only talks about the fact that we read
something from disk, without really giving an indicator _what_ that is.
Furthermore, this naming schema doesn't really fit well into how the
other structures are named: `reftable_merged_table`, `reftable_stack`,
`reftable_block` and `reftable_record` are all named after what they
encapsulate.
Rename the subsystem to `reftable_table`, which directly gives a hint
that the data structure is about handling the individual tables part of
the stack.
While this change results in a lot of churn, it prepares for us exposing
the APIs to third-party callers now that the reftable library is a
standalone library that can be linked against by other projects.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Patrick Steinhardt