3 files changed, 0 insertions, 161 deletions
diff --git a/cli/internal/tarpatch/tar.go b/cli/internal/tarpatch/tar.go
deleted file mode 100644
index a4dab23..0000000
--- a/cli/internal/tarpatch/tar.go
+++ /dev/null
@@ -1,92 +0,0 @@
-// Adapted from https://github.com/moby/moby/blob/924edb948c2731df3b77697a8fcc85da3f6eef57/pkg/archive/archive.go
-// Copyright Docker, Inc.
-// SPDX-License-Identifier: Apache-2.0
-
-// Package tarpatch addresses an issue with stdlib throwing an error in some environments.
-package tarpatch
-
-import (
-	"archive/tar"
-	"io/fs"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/vercel/turbo/cli/internal/turbopath"
-)
-
-// nosysFileInfo hides the system-dependent info of the wrapped FileInfo to
-// prevent tar.FileInfoHeader from introspecting it and potentially calling into
-// glibc.
-type nosysFileInfo struct {
-	os.FileInfo
-}
-
-func (fi nosysFileInfo) Sys() interface{} {
-	// A Sys value of type *tar.Header is safe as it is system-independent.
-	// The tar.FileInfoHeader function copies the fields into the returned
-	// header without performing any OS lookups.
-	if sys, ok := fi.FileInfo.Sys().(*tar.Header); ok {
-		return sys
-	}
-	return nil
-}
-
-// FileInfoHeaderNoLookups creates a partially-populated tar.Header from fi.
-//
-// Compared to the archive/tar.FileInfoHeader function, this function is safe to
-// call from a chrooted process as it does not populate fields which would
-// require operating system lookups. It behaves identically to
-// tar.FileInfoHeader when fi is a FileInfo value returned from
-// tar.Header.FileInfo().
-//
-// When fi is a FileInfo for a native file, such as returned from os.Stat() and
-// os.Lstat(), the returned Header value differs from one returned from
-// tar.FileInfoHeader in the following ways. The Uname and Gname fields are not
-// set as OS lookups would be required to populate them. The AccessTime and
-// ChangeTime fields are not currently set (not yet implemented) although that
-// is subject to change. Callers which require the AccessTime or ChangeTime
-// fields to be zeroed should explicitly zero them out in the returned Header
-// value to avoid any compatibility issues in the future.
-func FileInfoHeaderNoLookups(fi fs.FileInfo, link string) (*tar.Header, error) {
-	hdr, err := tar.FileInfoHeader(nosysFileInfo{fi}, link)
-	if err != nil {
-		return nil, err
-	}
-	return hdr, sysStat(fi, hdr)
-}
-
-// FileInfoHeader creates a populated Header from fi.
-//
-// Compared to the archive/tar package, this function fills in less information
-// but is safe to call from a chrooted process. The AccessTime and ChangeTime
-// fields are not set in the returned header, ModTime is truncated to one-second
-// precision, and the Uname and Gname fields are only set when fi is a FileInfo
-// value returned from tar.Header.FileInfo().
-func FileInfoHeader(fullPath turbopath.AnchoredUnixPath, fileInfo fs.FileInfo, link string) (*tar.Header, error) {
-	hdr, err := FileInfoHeaderNoLookups(fileInfo, link)
-	if err != nil {
-		return nil, err
-	}
-	hdr.Format = tar.FormatPAX
-	hdr.ModTime = hdr.ModTime.Truncate(time.Second)
-	hdr.AccessTime = time.Time{}
-	hdr.ChangeTime = time.Time{}
-	hdr.Mode = int64(chmodTarEntry(os.FileMode(hdr.Mode)))
-	hdr.Name = canonicalTarName(fullPath, fileInfo.IsDir())
-	return hdr, nil
-}
-
-// canonicalTarName provides a platform-independent and consistent posix-style
-// path for files and directories to be archived regardless of the platform.
-func canonicalTarName(fullPath turbopath.AnchoredUnixPath, isDir bool) string {
-	nameString := fullPath.ToString()
-	if isDir {
-		// Append '/' if not already present.
-		if !strings.HasSuffix(nameString, "/") {
-			nameString += "/"
-		}
-	}
-
-	return nameString
-}
diff --git a/cli/internal/tarpatch/tar_unix.go b/cli/internal/tarpatch/tar_unix.go
deleted file mode 100644
index 3020c0e..0000000
--- a/cli/internal/tarpatch/tar_unix.go
+++ /dev/null
@@ -1,42 +0,0 @@
-//go:build !windows
-// +build !windows
-
-// Adapted from https://github.com/moby/moby/blob/924edb948c2731df3b77697a8fcc85da3f6eef57/pkg/archive/archive_unix.go
-// Copyright Docker, Inc.
-// SPDX-License-Identifier: Apache-2.0
-
-package tarpatch
-
-import (
-	"archive/tar"
-	"os"
-	"syscall"
-
-	"golang.org/x/sys/unix"
-)
-
-// chmodTarEntry is used to adjust the file permissions used in tar header based
-// on the platform the archival is done.
-func chmodTarEntry(perm os.FileMode) os.FileMode {
-	return perm // noop for unix as golang APIs provide perm bits correctly
-}
-
-// sysStat populates hdr from system-dependent fields of fi without performing
-// any OS lookups.
-func sysStat(fi os.FileInfo, hdr *tar.Header) error {
-	s, ok := fi.Sys().(*syscall.Stat_t)
-	if !ok {
-		return nil
-	}
-
-	hdr.Uid = int(s.Uid)
-	hdr.Gid = int(s.Gid)
-
-	if s.Mode&unix.S_IFBLK != 0 ||
-		s.Mode&unix.S_IFCHR != 0 {
-		hdr.Devmajor = int64(unix.Major(uint64(s.Rdev))) //nolint: unconvert
-		hdr.Devminor = int64(unix.Minor(uint64(s.Rdev))) //nolint: unconvert
-	}
-
-	return nil
-}
diff --git a/cli/internal/tarpatch/tar_windows.go b/cli/internal/tarpatch/tar_windows.go
deleted file mode 100644
index 486e6fd..0000000
--- a/cli/internal/tarpatch/tar_windows.go
+++ /dev/null
@@ -1,27 +0,0 @@
-//go:build windows
-// +build windows
-
-// Adapted from https://github.com/moby/moby/blob/924edb948c2731df3b77697a8fcc85da3f6eef57/pkg/archive/archive_windows.go
-// Copyright Docker, Inc.
-// SPDX-License-Identifier: Apache-2.0
-
-package tarpatch
-
-import (
-	"archive/tar"
-	"os"
-)
-
-// chmodTarEntry is used to adjust the file permissions used in tar header based
-// on the platform the archival is done.
-func chmodTarEntry(perm os.FileMode) os.FileMode {
-	// Remove group- and world-writable bits.
-	perm &= 0o755
-
-	// Add the x bit: make everything +x on Windows
-	return perm | 0o111
-}
-
-func sysStat(fi os.FileInfo, hdr *tar.Header) error {
-	return nil
-}