syscallcompat: Drop Unlinkat emulation on macOS.

1 files changed, 0 insertions, 53 deletions

diff --git a/internal/syscallcompat/emulate_test.go b/internal/syscallcompat/emulate_test.go
index 7d34c0c..2747cc1 100644
--- a/internal/syscallcompat/emulate_test.go
+++ b/internal/syscallcompat/emulate_test.go
@@ -9,59 +9,6 @@ import (
 	"golang.org/x/sys/unix"
 )
 
-func TestEmulateUnlinkat(t *testing.T) {
-	os.Mkdir(tmpDir+"/unlink1", 0700)
-	dirfd, err := os.Open(tmpDir + "/unlink1")
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer dirfd.Close()
-	// Try to delete file
-	fd, err := os.Create(tmpDir + "/unlink1/f1")
-	if err != nil {
-		t.Fatal(err)
-	}
-	fd.Close()
-	err = emulateUnlinkat(int(dirfd.Fd()), "f1", 0)
-	if err != nil {
-		t.Fatal(err)
-	}
-	_, err = os.Stat(tmpDir + "/unlink1/f1")
-	if err == nil {
-		t.Fatalf("file not deleted!")
-	}
-	// Try to delete dir
-	err = os.Mkdir(tmpDir+"/unlink1/d1", 0700)
-	if err != nil {
-		t.Fatal(err)
-	}
-	err = emulateUnlinkat(int(dirfd.Fd()), "d1", 0)
-	if err == nil {
-		t.Fatalf("this should fail due to missing AT_REMOVEDIR flag")
-	}
-	err = emulateUnlinkat(int(dirfd.Fd()), "d1", unix.AT_REMOVEDIR)
-	if err != nil {
-		t.Fatal(err)
-	}
-	_, err = os.Stat(tmpDir + "/unlink1/d1")
-	if err == nil {
-		t.Fatalf("dir not deleted!")
-	}
-	// Test with absolute path
-	err = os.Mkdir(tmpDir+"/unlink1/d1", 0700)
-	if err != nil {
-		t.Fatal(err)
-	}
-	err = emulateUnlinkat(-1, tmpDir+"/unlink1/d1", unix.AT_REMOVEDIR)
-	if err != nil {
-		t.Fatal(err)
-	}
-	_, err = os.Stat(tmpDir + "/unlink1/d1")
-	if err == nil {
-		t.Fatalf("dir not deleted!")
-	}
-}
-
 func TestEmulateMknodat(t *testing.T) {
 	err := emulateMknodat(tmpDirFd, "fifo1", unix.S_IFIFO, 0)
 	if err != nil {