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xtransport: set a default error status code

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This commit is contained in:
Frank Denis 2021-07-31 13:21:45 +02:00
parent 026c42424f
commit 0ca90dd8cc
1 changed files with 7 additions and 3 deletions
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10
dnscrypt-proxy/xtransport.go
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@ -402,6 +402,10 @@ func (xTransport *XTransport) Fetch(method string, url *url.URL, accept string,
} else {
(*xTransport.transport).CloseIdleConnections()
}
statusCode := 503
if resp != nil {
statusCode = resp.StatusCode
}
if err != nil {
dlog.Debugf("[%s]: [%s]", req.URL, err)
if xTransport.tlsCipherSuite != nil && strings.Contains(err.Error(), "handshake failure") {
@ -409,15 +413,15 @@ func (xTransport *XTransport) Fetch(method string, url *url.URL, accept string,
xTransport.tlsCipherSuite = nil
xTransport.rebuildTransport()
}
return nil, resp.StatusCode, nil, rtt, err
return nil, statusCode, nil, rtt, err
}
tls := resp.TLS
bin, err := ioutil.ReadAll(io.LimitReader(resp.Body, MaxHTTPBodyLength))
if err != nil {
return nil, resp.StatusCode, tls, rtt, err
return nil, statusCode, tls, rtt, err
}
resp.Body.Close()
return bin, resp.StatusCode, tls, rtt, err
return bin, statusCode, tls, rtt, err
}
func (xTransport *XTransport) Get(url *url.URL, accept string, timeout time.Duration) ([]byte, int, *tls.ConnectionState, time.Duration, error) {