Ophestra
38b5ff0cec
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This avoids passing a truncated pathname to the kernel. Signed-off-by: Ophestra <cat@gensokyo.uk>
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
package wayland
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import (
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"errors"
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"os"
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"reflect"
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"syscall"
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"testing"
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"hakurei.app/container/check"
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)
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func TestSecurityContextClose(t *testing.T) {
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t.Parallel()
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if err := (*SecurityContext)(nil).Close(); !reflect.DeepEqual(err, os.ErrInvalid) {
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t.Fatalf("Close: error = %v", err)
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}
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var ctx SecurityContext
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if err := syscall.Pipe2(ctx.closeFds[0:], syscall.O_CLOEXEC); err != nil {
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t.Fatalf("Pipe: error = %v", err)
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}
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t.Cleanup(func() { _ = syscall.Close(ctx.closeFds[0]); _ = syscall.Close(ctx.closeFds[1]) })
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if err := ctx.Close(); err != nil {
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t.Fatalf("Close: error = %v", err)
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}
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wantErr := errors.Join(syscall.EBADF, syscall.EBADF)
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if err := ctx.Close(); !reflect.DeepEqual(err, wantErr) {
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t.Fatalf("Close: error = %#v, want %#v", err, wantErr)
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}
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}
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func TestNewEnsure(t *testing.T) {
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existingDirPath := check.MustAbs(t.TempDir()).Append("dir")
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if err := os.MkdirAll(existingDirPath.String(), 0700); err != nil {
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t.Fatal(err)
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}
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nonexistent := check.MustAbs("/proc/nonexistent")
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wantErr := &Error{RCreate, existingDirPath.String(), nonexistent.String(), &os.PathError{
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Op: "open",
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Path: existingDirPath.String(),
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Err: syscall.EISDIR,
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}}
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if _, err := New(
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nonexistent,
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existingDirPath, "", "",
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); !reflect.DeepEqual(err, wantErr) {
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t.Fatalf("New: error = %#v, want %#v", err, wantErr)
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}
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}
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