[PATCH 15/20] refs API: make refs_ref_exists() not set errno
From: Ævar Arnfjörð Bjarmason <hidden>
Date: 2021-10-14 00:07:10
Subsystem:
the rest · Maintainer:
Linus Torvalds
Move refs_ref_exists 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, in particular:
git grep -W -w -e refs_ref_exists -e ref_exists
Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
---
refs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/refs.c b/refs.c
index c64ed6285a6..f2a56a216c3 100644
--- a/refs.c
+++ b/refs.c@@ -308,7 +308,9 @@ int read_ref(const char *refname, struct object_id *oid) int refs_ref_exists(struct ref_store *refs, const char *refname) { - return !!refs_resolve_ref_unsafe(refs, refname, RESOLVE_REF_READING, NULL, NULL); + int ignore_errno; + return !!refs_werrres_ref_unsafe(refs, refname, RESOLVE_REF_READING, + NULL, NULL, &ignore_errno); } int ref_exists(const char *refname)
--
2.33.1.1346.g48288c3c089