forgejo-federation/vendor/github.com/golang/gddo/httputil/respbuf.go
PhilippHomann 684b7a999f
Dump: add output format tar and output to stdout (#10376)
* Dump: Use mholt/archive/v3 to support tar including many compressions

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Allow dump output to stdout

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Fixed bug present since #6677 where SessionConfig.Provider is never "file"

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never pack RepoRootPath, LFS.ContentPath and LogRootPath when they are below AppDataPath

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: also dump LFS (fixes #10058)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never dump CustomPath if CustomPath is a subdir of or equal to AppDataPath (fixes #10365)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Use log.Info instead of fmt.Fprintf

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* import ordering

* make fmt

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Matti R <matti@mdranta.net>
2020-06-05 16:47:39 -04:00

58 lines
1.3 KiB
Go
Vendored

// Copyright 2013 The Go Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd.
package httputil
import (
"bytes"
"net/http"
"strconv"
)
// ResponseBuffer is the current response being composed by its owner.
// It implements http.ResponseWriter and io.WriterTo.
type ResponseBuffer struct {
buf bytes.Buffer
status int
header http.Header
}
// Write implements the http.ResponseWriter interface.
func (rb *ResponseBuffer) Write(p []byte) (int, error) {
return rb.buf.Write(p)
}
// WriteHeader implements the http.ResponseWriter interface.
func (rb *ResponseBuffer) WriteHeader(status int) {
rb.status = status
}
// Header implements the http.ResponseWriter interface.
func (rb *ResponseBuffer) Header() http.Header {
if rb.header == nil {
rb.header = make(http.Header)
}
return rb.header
}
// WriteTo implements the io.WriterTo interface.
func (rb *ResponseBuffer) WriteTo(w http.ResponseWriter) error {
for k, v := range rb.header {
w.Header()[k] = v
}
if rb.buf.Len() > 0 {
w.Header().Set("Content-Length", strconv.Itoa(rb.buf.Len()))
}
if rb.status != 0 {
w.WriteHeader(rb.status)
}
if rb.buf.Len() > 0 {
if _, err := w.Write(rb.buf.Bytes()); err != nil {
return err
}
}
return nil
}