From: René Scharfe <l.s.r@web.de>
Date: Sun, 2 Aug 2020 14:36:50 +0000 (+0200)
Subject: bisect: use oid_to_hex_r() instead of memcpy()+oid_to_hex()
X-Git-Tag: v2.29.0-rc0~186^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7d23ff818f156da48882bec9ac84fb4e33dd619a;p=thirdparty%2Fgit.git

bisect: use oid_to_hex_r() instead of memcpy()+oid_to_hex()

Write the hexadecimal object ID directly into the destination buffer
using oid_to_hex_r() instead of writing it into a static buffer first
using oid_to_hex() and then copying it from there using memcpy().
This is shorter, simpler and a bit more efficient.

Reviewed-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/bisect.c b/bisect.c
index d5e830410f..be3ff1e962 100644
--- a/bisect.c
+++ b/bisect.c
@@ -709,7 +709,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int
 	char bisect_rev_hex[GIT_MAX_HEXSZ + 1];
 	enum bisect_error res = BISECT_OK;
 
-	memcpy(bisect_rev_hex, oid_to_hex(bisect_rev), the_hash_algo->hexsz + 1);
+	oid_to_hex_r(bisect_rev_hex, bisect_rev);
 	update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 
 	argv_checkout[2] = bisect_rev_hex;