[PATCH v2 1/3] pack-bitmap-write: use const for hashes

From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, me@ttaylorr.com, vdye@github.com,
	chakrabortyabhradeep79@gmail.com,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
	"Derrick Stolee" <derrickstolee@github.com>,
	"Derrick Stolee" <derrickstolee@github.com>
Subject: [PATCH v2 1/3] pack-bitmap-write: use const for hashes
Date: Tue, 19 Jul 2022 15:26:04 +0000	[thread overview]
Message-ID: <a09fdbb8f3e42ff657cc6a0e66fde420afbe2af1.1658244366.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1292.v2.git.1658244366.gitgitgadget@gmail.com>

From: Derrick Stolee <derrickstolee@github.com>

The next change will use a const array when calling this method. There
is no need for the non-const version, so let's do this cleanup quickly.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
 pack-bitmap-write.c | 2 +-
 pack-bitmap.h       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
index c43375bd344..4fcfaed428f 100644
--- a/pack-bitmap-write.c
+++ b/pack-bitmap-write.c
@@ -683,7 +683,7 @@ static void write_hash_cache(struct hashfile *f,
 	}
 }
 
-void bitmap_writer_set_checksum(unsigned char *sha1)
+void bitmap_writer_set_checksum(const unsigned char *sha1)
 {
 	hashcpy(writer.pack_checksum, sha1);
 }
diff --git a/pack-bitmap.h b/pack-bitmap.h
index 3d3ddd77345..f3a57ca065f 100644
--- a/pack-bitmap.h
+++ b/pack-bitmap.h
@@ -75,7 +75,7 @@ int bitmap_has_oid_in_uninteresting(struct bitmap_index *, const struct object_i
 off_t get_disk_usage_from_bitmap(struct bitmap_index *, struct rev_info *);
 
 void bitmap_writer_show_progress(int show);
-void bitmap_writer_set_checksum(unsigned char *sha1);
+void bitmap_writer_set_checksum(const unsigned char *sha1);
 void bitmap_writer_build_type_index(struct packing_data *to_pack,
 				    struct pack_idx_entry **index,
 				    uint32_t index_nr);
-- 
gitgitgadget

