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reftable/block: introduce `block_reader_release()`

Introduce a new function `block_reader_release()` that releases
resources acquired by the block reader. This function will be extended
in a subsequent commit.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt 2024-04-08 14:16:40 +02:00 committed by Junio C Hamano
parent aac8c03cc4
commit b371221a60
3 changed files with 8 additions and 1 deletions

View File

@ -256,6 +256,11 @@ int block_reader_init(struct block_reader *br, struct reftable_block *block,
return err;
}
void block_reader_release(struct block_reader *br)
{
reftable_block_done(&br->block);
}
uint8_t block_reader_type(struct block_reader *r)
{
return r->block.data[r->header_off];

View File

@ -81,6 +81,8 @@ int block_reader_init(struct block_reader *br, struct reftable_block *bl,
uint32_t header_off, uint32_t table_block_size,
int hash_size);
void block_reader_release(struct block_reader *br);
/* Returns the block type (eg. 'r' for refs) */
uint8_t block_reader_type(struct block_reader *r);

View File

@ -253,7 +253,7 @@ static void table_iter_block_done(struct table_iter *ti)
if (!ti->bi.br) {
return;
}
reftable_block_done(&ti->bi.br->block);
block_reader_release(ti->bi.br);
FREE_AND_NULL(ti->bi.br);
ti->bi.last_key.len = 0;