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lint(errorlint): handle wrapped errors

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Enable errorlint and preserve wrapped error chains so runtime checks
and tests classify failures correctly. This also makes Route53
surface insert failures instead of silently dropping them.

Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
This commit is contained in:
Ville Vesilehto
2026-04-25 11:51:45 +03:00
parent a669d74088
commit 3080ec0448
53 changed files with 122 additions and 89 deletions
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2
plugin/forward/forward.go
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@@ -169,7 +169,7 @@ func (f *Forward) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg
for {
ret, err = proxy.Connect(ctx, state, opts)
if err == proxyPkg.ErrCachedClosed { // Remote side closed conn, can only happen with TCP.
if errors.Is(err, proxyPkg.ErrCachedClosed) { // Remote side closed conn, can only happen with TCP.
continue
}
// Retry with TCP if truncated and prefer_udp configured.