refs API: ignore errno in worktree.c's find_shared_symref()
There are only handful of callers of find_shared_symref(), none of whom care about errno, so let's migrate to the non-errno-propagating version of refs_resolve_ref_unsafe() and explicitly ignore errno here. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason committed
Oct 16, 2021 at 11:39 UTC
0506eb71f7b64dac71ae35fafa7ca23c7a41e276
1 file changed
+4
-2
worktree.c
+4
-2
@@ -420,6 +420,7 @@ const struct worktree *find_shared_symref(const char *symref,
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const char *symref_target;
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struct ref_store *refs;
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int flags;
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+ int ignore_errno;
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if (wt->is_bare)
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continue;
@@ -436,8 +437,9 @@ const struct worktree *find_shared_symref(const char *symref,
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}
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refs = get_worktree_ref_store(wt);
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- symref_target = refs_resolve_ref_unsafe(refs, symref, 0,
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- NULL, &flags);
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+ symref_target = refs_werrres_ref_unsafe(refs, symref, 0,
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+ NULL, &flags,
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+ &ignore_errno);
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if ((flags & REF_ISSYMREF) &&
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symref_target && !strcmp(symref_target, target)) {
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existing = wt;