syscallcompat: Drop Fstatat emulation on macOS.

1 files changed, 0 insertions, 22 deletions

diff --git a/internal/syscallcompat/emulate.go b/internal/syscallcompat/emulate.go
index 7bed31a..91b592b 100644
--- a/internal/syscallcompat/emulate.go
+++ b/internal/syscallcompat/emulate.go
@@ -4,8 +4,6 @@ import (
 	"path/filepath"
 	"sync"
 	"syscall"
-
-	"golang.org/x/sys/unix"
 )
 
 var chdirMutex sync.Mutex
@@ -29,23 +27,3 @@ func emulateMknodat(dirfd int, path string, mode uint32, dev int) error {
 	}
 	return syscall.Mknod(path, mode, dev)
 }
-
-// emulateFstatat emulates the syscall for platforms that don't have it
-// in the kernel (darwin).
-func emulateFstatat(dirfd int, path string, stat *unix.Stat_t, flags int) (err error) {
-	if !filepath.IsAbs(path) {
-		chdirMutex.Lock()
-		defer chdirMutex.Unlock()
-		cwd, err := syscall.Open(".", syscall.O_RDONLY, 0)
-		if err != nil {
-			return err
-		}
-		defer syscall.Close(cwd)
-		err = syscall.Fchdir(dirfd)
-		if err != nil {
-			return err
-		}
-		defer syscall.Fchdir(cwd)
-	}
-	return unix.Lstat(path, stat)
-}