1 files changed, 0 insertions, 85 deletions
diff --git a/vendor/codeberg.org/gruf/go-iotools/helpers.go b/vendor/codeberg.org/gruf/go-iotools/helpers.go
deleted file mode 100644
index 0e50e05e0..000000000
--- a/vendor/codeberg.org/gruf/go-iotools/helpers.go
+++ /dev/null
@@ -1,85 +0,0 @@
-package iotools
-
-import "io"
-
-// AtEOF returns true when reader at EOF,
-// this is checked with a 0 length read.
-func AtEOF(r io.Reader) bool {
-	_, err := r.Read(nil)
-	return (err == io.EOF)
-}
-
-// GetReadCloserLimit attempts to cast io.Reader to access its io.LimitedReader with limit.
-func GetReaderLimit(r io.Reader) (*io.LimitedReader, int64) {
-	lr, ok := r.(*io.LimitedReader)
-	if !ok {
-		return nil, -1
-	}
-	return lr, lr.N
-}
-
-// UpdateReaderLimit attempts to  update the limit of a reader for existing, newly wrapping if necessary.
-func UpdateReaderLimit(r io.Reader, limit int64) (*io.LimitedReader, int64) {
-	lr, ok := r.(*io.LimitedReader)
-	if !ok {
-		lr = &io.LimitedReader{r, limit}
-		return lr, limit
-	}
-
-	if limit < lr.N {
-		// Update existing.
-		lr.N = limit
-	}
-
-	return lr, lr.N
-}
-
-// GetReadCloserLimit attempts to unwrap io.ReadCloser to access its io.LimitedReader with limit.
-func GetReadCloserLimit(rc io.ReadCloser) (*io.LimitedReader, int64) {
-	rct, ok := rc.(*ReadCloserType)
-	if !ok {
-		return nil, -1
-	}
-	lr, ok := rct.Reader.(*io.LimitedReader)
-	if !ok {
-		return nil, -1
-	}
-	return lr, lr.N
-}
-
-// UpdateReadCloserLimit attempts to update the limit of a readcloser for existing, newly wrapping if necessary.
-func UpdateReadCloserLimit(rc io.ReadCloser, limit int64) (io.ReadCloser, *io.LimitedReader, int64) {
-
-	// Check for our wrapped ReadCloserType.
-	if rct, ok := rc.(*ReadCloserType); ok {
-
-		// Attempt to update existing wrapped limit reader.
-		if lr, ok := rct.Reader.(*io.LimitedReader); ok {
-
-			if limit < lr.N {
-				// Update existing.
-				lr.N = limit
-			}
-
-			return rct, lr, lr.N
-		}
-
-		// Wrap the reader type with new limit.
-		lr := &io.LimitedReader{rct.Reader, limit}
-		rct.Reader = lr
-
-		return rct, lr, lr.N
-	}
-
-	// Wrap separated types.
-	rct := &ReadCloserType{
-		Reader: rc,
-		Closer: rc,
-	}
-
-	// Wrap separated reader part with limit.
-	lr := &io.LimitedReader{rct.Reader, limit}
-	rct.Reader = lr
-
-	return rct, lr, lr.N
-}