1 files changed, 0 insertions, 60 deletions
diff --git a/vendor/github.com/cilium/ebpf/internal/btf/strings.go b/vendor/github.com/cilium/ebpf/internal/btf/strings.go
deleted file mode 100644
index 8782643a0..000000000
--- a/vendor/github.com/cilium/ebpf/internal/btf/strings.go
+++ /dev/null
@@ -1,60 +0,0 @@
-package btf
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-)
-
-type stringTable []byte
-
-func readStringTable(r io.Reader) (stringTable, error) {
-	contents, err := ioutil.ReadAll(r)
-	if err != nil {
-		return nil, fmt.Errorf("can't read string table: %v", err)
-	}
-
-	if len(contents) < 1 {
-		return nil, errors.New("string table is empty")
-	}
-
-	if contents[0] != '\x00' {
-		return nil, errors.New("first item in string table is non-empty")
-	}
-
-	if contents[len(contents)-1] != '\x00' {
-		return nil, errors.New("string table isn't null terminated")
-	}
-
-	return stringTable(contents), nil
-}
-
-func (st stringTable) Lookup(offset uint32) (string, error) {
-	if int64(offset) > int64(^uint(0)>>1) {
-		return "", fmt.Errorf("offset %d overflows int", offset)
-	}
-
-	pos := int(offset)
-	if pos >= len(st) {
-		return "", fmt.Errorf("offset %d is out of bounds", offset)
-	}
-
-	if pos > 0 && st[pos-1] != '\x00' {
-		return "", fmt.Errorf("offset %d isn't start of a string", offset)
-	}
-
-	str := st[pos:]
-	end := bytes.IndexByte(str, '\x00')
-	if end == -1 {
-		return "", fmt.Errorf("offset %d isn't null terminated", offset)
-	}
-
-	return string(str[:end]), nil
-}
-
-func (st stringTable) LookupName(offset uint32) (Name, error) {
-	str, err := st.Lookup(offset)
-	return Name(str), err
-}