diff options
Diffstat (limited to 'reftable/blocksource.c')
| -rw-r--r-- | reftable/blocksource.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/reftable/blocksource.c b/reftable/blocksource.c index 1397cbe780..bc785506fb 100644 --- a/reftable/blocksource.c +++ b/reftable/blocksource.c @@ -13,6 +13,41 @@ #include "reftable-blocksource.h" #include "reftable-error.h" +void block_source_return_block(struct reftable_block *block) +{ + struct reftable_block_source source = block->source; + if (block && source.ops) + source.ops->return_block(source.arg, block); + block->data = NULL; + block->len = 0; + block->source.ops = NULL; + block->source.arg = NULL; +} + +void block_source_close(struct reftable_block_source *source) +{ + if (!source->ops) { + return; + } + + source->ops->close(source->arg); + source->ops = NULL; +} + +ssize_t block_source_read_block(struct reftable_block_source *source, + struct reftable_block *dest, uint64_t off, + uint32_t size) +{ + ssize_t result = source->ops->read_block(source->arg, dest, off, size); + dest->source = *source; + return result; +} + +uint64_t block_source_size(struct reftable_block_source *source) +{ + return source->ops->size(source->arg); +} + static void reftable_buf_return_block(void *b REFTABLE_UNUSED, struct reftable_block *dest) { if (dest->len) |