[PATCH v2 01/10] reftable/block: rename `block_reader_start()`

[Patrick Steinhardt <ps@pks.im>]

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The function `block_reader_start()` does not really apply to the block
reader, but to the block iterator. It's name is thus somewhat confusing.
Rename it to `block_iter_seek_start()` to clarify.

We will rename `block_reader_seek()` in similar spirit in the next
commit.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 reftable/block.c      | 2 +-
 reftable/block.h      | 2 +-
 reftable/block_test.c | 2 +-
 reftable/iter.c       | 2 +-
 reftable/reader.c     | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/reftable/block.c b/reftable/block.c
index 298e8c56b9..53ea92d04e 100644
--- a/reftable/block.c
+++ b/reftable/block.c
@@ -266,7 +266,7 @@ static uint32_t block_reader_restart_offset(struct block_reader *br, int i)
 	return get_be24(br->restart_bytes + 3 * i);
 }
 
-void block_reader_start(struct block_reader *br, struct block_iter *it)
+void block_iter_seek_start(struct block_iter *it, struct block_reader *br)
 {
 	it->br = br;
 	strbuf_reset(&it->last_key);
diff --git a/reftable/block.h b/reftable/block.h
index 47acc62c0a..44a9a8de7d 100644
--- a/reftable/block.h
+++ b/reftable/block.h
@@ -98,7 +98,7 @@ int block_reader_init(struct block_reader *br, struct reftable_block *bl,
 		      int hash_size);
 
 /* Position `it` at start of the block */
-void block_reader_start(struct block_reader *br, struct block_iter *it);
+void block_iter_seek_start(struct block_iter *it, struct block_reader *br);
 
 /* Position `it` to the `want` key in the block */
 int block_reader_seek(struct block_reader *br, struct block_iter *it,
diff --git a/reftable/block_test.c b/reftable/block_test.c
index e162c6e33f..a719be7c50 100644
--- a/reftable/block_test.c
+++ b/reftable/block_test.c
@@ -69,7 +69,7 @@ static void test_block_read_write(void)
 
 	block_reader_init(&br, &block, header_off, block_size, GIT_SHA1_RAWSZ);
 
-	block_reader_start(&br, &it);
+	block_iter_seek_start(&it, &br);
 
 	while (1) {
 		int r = block_iter_next(&it, &rec);
diff --git a/reftable/iter.c b/reftable/iter.c
index 7aa30c4a51..aa9ac199b1 100644
--- a/reftable/iter.c
+++ b/reftable/iter.c
@@ -115,7 +115,7 @@ static int indexed_table_ref_iter_next_block(struct indexed_table_ref_iter *it)
 		/* indexed block does not exist. */
 		return REFTABLE_FORMAT_ERROR;
 	}
-	block_reader_start(&it->block_reader, &it->cur);
+	block_iter_seek_start(&it->cur, &it->block_reader);
 	return 0;
 }
 
diff --git a/reftable/reader.c b/reftable/reader.c
index b113daab77..d7d47e8640 100644
--- a/reftable/reader.c
+++ b/reftable/reader.c
@@ -345,7 +345,7 @@ static int table_iter_next_block(struct table_iter *dest,
 		*brp = br;
 
 		dest->is_finished = 0;
-		block_reader_start(brp, &dest->bi);
+		block_iter_seek_start(&dest->bi, brp);
 	}
 	return 0;
 }
@@ -429,7 +429,7 @@ static int reader_table_iter_at(struct reftable_reader *r,
 	ti->r = r;
 	ti->typ = block_reader_type(brp);
 	ti->block_off = off;
-	block_reader_start(brp, &ti->bi);
+	block_iter_seek_start(&ti->bi, brp);
 	return 0;
 }
 
-- 
2.44.GIT


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