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[#148] Fix lint errors

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Signed-off-by: Denis Kirillov <denis@nspcc.ru>
This commit is contained in:
Denis Kirillov 2022-06-03 13:35:27 +03:00 committed by Alex Vanin
parent 562c7e994c
commit b0b724393a
1 changed files with 17 additions and 17 deletions
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34
uploader/multipart/multipart.go
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@ -107,7 +107,7 @@ func NewReader(r io.Reader, boundary string) *Reader {
// underlying Reader once an error has been seen. (the io.Reader
// interface's contract promises nothing about the return values of
// Read calls after an error, yet this package does do multiple Reads
// after error)
// after error).
type stickyErrorReader struct {
r io.Reader
err error
@ -142,11 +142,11 @@ func newPart(mr *Reader, rawPart bool) (*Part, error) {
return bp, nil
}
func (bp *Part) populateHeaders() error {
r := textproto.NewReader(bp.mr.bufReader)
func (p *Part) populateHeaders() error {
r := textproto.NewReader(p.mr.bufReader)
header, err := r.ReadMIMEHeader()
if err == nil {
bp.Header = header
p.Header = header
}
return err
}
@ -278,7 +278,7 @@ func matchAfterPrefix(buf, prefix []byte, readErr error) int {
}
func (p *Part) Close() error {
io.Copy(io.Discard, p)
_, _ = io.Copy(io.Discard, p)
return nil
}
@ -378,37 +378,37 @@ func (r *Reader) nextPart(rawPart bool) (*Part, error) {
// isFinalBoundary reports whether line is the final boundary line
// indicating that all parts are over.
// It matches `^--boundary--[ \t]*(\r\n)?$`
func (mr *Reader) isFinalBoundary(line []byte) bool {
if !bytes.HasPrefix(line, mr.dashBoundaryDash) {
// It matches `^--boundary--[ \t]*(\r\n)?$`.
func (r *Reader) isFinalBoundary(line []byte) bool {
if !bytes.HasPrefix(line, r.dashBoundaryDash) {
return false
}
rest := line[len(mr.dashBoundaryDash):]
rest := line[len(r.dashBoundaryDash):]
rest = skipLWSPChar(rest)
return len(rest) == 0 || bytes.Equal(rest, mr.nl)
return len(rest) == 0 || bytes.Equal(rest, r.nl)
}
func (mr *Reader) isBoundaryDelimiterLine(line []byte) (ret bool) {
func (r *Reader) isBoundaryDelimiterLine(line []byte) (ret bool) {
// https://tools.ietf.org/html/rfc2046#section-5.1
// The boundary delimiter line is then defined as a line
// consisting entirely of two hyphen characters ("-",
// decimal value 45) followed by the boundary parameter
// value from the Content-Type header field, optional linear
// whitespace, and a terminating CRLF.
if !bytes.HasPrefix(line, mr.dashBoundary) {
if !bytes.HasPrefix(line, r.dashBoundary) {
return false
}
rest := line[len(mr.dashBoundary):]
rest := line[len(r.dashBoundary):]
rest = skipLWSPChar(rest)
// On the first part, see our lines are ending in \n instead of \r\n
// and switch into that mode if so. This is a violation of the spec,
// but occurs in practice.
if mr.partsRead == 0 && len(rest) == 1 && rest[0] == '\n' {
mr.nl = mr.nl[1:]
mr.nlDashBoundary = mr.nlDashBoundary[1:]
if r.partsRead == 0 && len(rest) == 1 && rest[0] == '\n' {
r.nl = r.nl[1:]
r.nlDashBoundary = r.nlDashBoundary[1:]
}
return bytes.Equal(rest, mr.nl)
return bytes.Equal(rest, r.nl)
}
// skipLWSPChar returns b with leading spaces and tabs removed.