1 files changed, 0 insertions, 69 deletions
diff --git a/vendor/github.com/cilium/ebpf/internal/fd.go b/vendor/github.com/cilium/ebpf/internal/fd.go
deleted file mode 100644
index af04955bd..000000000
--- a/vendor/github.com/cilium/ebpf/internal/fd.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package internal
-
-import (
-	"errors"
-	"fmt"
-	"os"
-	"runtime"
-	"strconv"
-
-	"github.com/cilium/ebpf/internal/unix"
-)
-
-var ErrClosedFd = errors.New("use of closed file descriptor")
-
-type FD struct {
-	raw int64
-}
-
-func NewFD(value uint32) *FD {
-	fd := &FD{int64(value)}
-	runtime.SetFinalizer(fd, (*FD).Close)
-	return fd
-}
-
-func (fd *FD) String() string {
-	return strconv.FormatInt(fd.raw, 10)
-}
-
-func (fd *FD) Value() (uint32, error) {
-	if fd.raw < 0 {
-		return 0, ErrClosedFd
-	}
-
-	return uint32(fd.raw), nil
-}
-
-func (fd *FD) Close() error {
-	if fd.raw < 0 {
-		return nil
-	}
-
-	value := int(fd.raw)
-	fd.raw = -1
-
-	fd.Forget()
-	return unix.Close(value)
-}
-
-func (fd *FD) Forget() {
-	runtime.SetFinalizer(fd, nil)
-}
-
-func (fd *FD) Dup() (*FD, error) {
-	if fd.raw < 0 {
-		return nil, ErrClosedFd
-	}
-
-	dup, err := unix.FcntlInt(uintptr(fd.raw), unix.F_DUPFD_CLOEXEC, 0)
-	if err != nil {
-		return nil, fmt.Errorf("can't dup fd: %v", err)
-	}
-
-	return NewFD(uint32(dup)), nil
-}
-
-func (fd *FD) File(name string) *os.File {
-	fd.Forget()
-	return os.NewFile(uintptr(fd.raw), name)
-}