Merge branch 'ps/reftable-sign-compare'

The reftable/ library code has been made -Wsign-compare clean.

* ps/reftable-sign-compare:
  reftable: address trivial -Wsign-compare warnings
  reftable/blocksource: adjust `read_block()` to return `ssize_t`
  reftable/blocksource: adjust type of the block length
  reftable/block: adjust type of the restart length
  reftable/block: adapt header and footer size to return a `size_t`
  reftable/basics: adjust `hash_size()` to return `uint32_t`
  reftable/basics: adjust `common_prefix_size()` to return `size_t`
  reftable/record: handle overflows when decoding varints
  reftable/record: drop unused `print` function pointer
  meson: stop disabling -Wsign-compare

1 files changed, 4 insertions, 4 deletions

diff --git a/reftable/blocksource.c b/reftable/blocksource.c
index 52e0915a67..bba4a45b98 100644
--- a/reftable/blocksource.c
+++ b/reftable/blocksource.c
@@ -24,8 +24,8 @@ static void reftable_buf_close(void *b UNUSED)
 {
 }
 
-static int reftable_buf_read_block(void *v, struct reftable_block *dest,
-				   uint64_t off, uint32_t size)
+static ssize_t reftable_buf_read_block(void *v, struct reftable_block *dest,
+				       uint64_t off, uint32_t size)
 {
 	struct reftable_buf *b = v;
 	assert(off + size <= b->len);
@@ -78,8 +78,8 @@ static void file_close(void *v)
 	reftable_free(b);
 }
 
-static int file_read_block(void *v, struct reftable_block *dest, uint64_t off,
-			   uint32_t size)
+static ssize_t file_read_block(void *v, struct reftable_block *dest, uint64_t off,
+			       uint32_t size)
 {
 	struct file_block_source *b = v;
 	assert(off + size <= b->size);