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caddy/modules/caddyhttp/reverseproxy/fastcgi/header.go

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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package fastcgi
type header struct {
Version uint8
Type uint8
ID uint16
ContentLength uint16
PaddingLength uint8
Reserved uint8
}
func (h *header) init(recType uint8, reqID uint16, contentLength int) {
h.Version = 1
h.Type = recType
h.ID = reqID
h.ContentLength = uint16(contentLength)
h.PaddingLength = uint8(-contentLength & 7)
}