From: Patrick Steinhardt <ps@pks.im>
Date: Mon, 4 Mar 2024 10:48:47 +0000 (+0100)
Subject: reftable/pq: use `size_t` to track iterator index
X-Git-Tag: v2.45.0-rc0~116^2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5c11529c665fa2c206c00781ddf8710c4000cbda;p=thirdparty%2Fgit.git

reftable/pq: use `size_t` to track iterator index

The reftable priority queue is used by the merged iterator to yield
records from its sub-iterators in the expected order. Each entry has a
record corresponding to such a sub-iterator as well as an index that
indicates which sub-iterator the record belongs to. But while the
sub-iterators are tracked with a `size_t`, we store the index as an
`int` in the entry.

Fix this and use `size_t` consistently.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/reftable/pq.h b/reftable/pq.h
index e85bac9b52..9e25a43a36 100644
--- a/reftable/pq.h
+++ b/reftable/pq.h
@@ -12,7 +12,7 @@ https://developers.google.com/open-source/licenses/bsd
 #include "record.h"
 
 struct pq_entry {
-	int index;
+	size_t index;
 	struct reftable_record rec;
 };