From f65bb9fb06f969e8fb89de2d6dc9218f13cb361c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
<avarab@gmail.com>
Date: Sat, 16 Oct 2021 11:39:21 +0200
Subject: [PATCH] refs API: make refs_resolve_refdup() not set errno
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Move refs_resolve_refdup() from the legacy refs_resolve_ref_unsafe()
to the new refs_werrres_ref_unsafe(). I have read its callers and
determined that they don't care about errno being set.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
refs.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/refs.c b/refs.c
index dc6ed56149..09452b5e41 100644
--- a/refs.c
+++ b/refs.c
@@ -268,9 +268,10 @@ char *refs_resolve_refdup(struct ref_store *refs,
struct object_id *oid, int *flags)
{
const char *result;
+ int ignore_errno;
- result = refs_resolve_ref_unsafe(refs, refname, resolve_flags,
- oid, flags);
+ result = refs_werrres_ref_unsafe(refs, refname, resolve_flags,
+ oid, flags, &ignore_errno);
return xstrdup_or_null(result);
}