codex/codex-rs/windows-sandbox-rs/src/lib.rs

// Rust 2024 surfaces this lint across the crate; keep the edition bump separate
// from the eventual unsafe cleanup.
#![allow(unsafe_op_in_unsafe_fn)]

#[cfg(any(target_os = "windows", test))]
mod ssh_config_dependencies;

#[cfg(target_os = "windows")]
mod acl;
#[cfg(target_os = "windows")]
mod allow;
#[cfg(target_os = "windows")]
mod audit;
#[cfg(target_os = "windows")]
mod cap;
#[cfg(target_os = "windows")]
mod deny_read_acl;
#[cfg(target_os = "windows")]
mod deny_read_state;
#[cfg(target_os = "windows")]
mod desktop;
#[cfg(target_os = "windows")]
mod dpapi;
#[cfg(target_os = "windows")]
mod env;
#[cfg(target_os = "windows")]
mod helper_materialization;
#[cfg(target_os = "windows")]
mod hide_users;
#[cfg(target_os = "windows")]
mod identity;
#[cfg(target_os = "windows")]
mod logging;
#[cfg(target_os = "windows")]
mod path_normalization;
#[cfg(target_os = "windows")]
mod process;
#[cfg(target_os = "windows")]
mod resolved_permissions;
#[cfg(target_os = "windows")]
mod token;
#[cfg(target_os = "windows")]
mod wfp;
#[cfg(target_os = "windows")]
mod wfp_setup;
#[cfg(target_os = "windows")]
mod winutil;
#[cfg(target_os = "windows")]
mod workspace_acl;

mod deny_read_resolver;

#[cfg(target_os = "windows")]
mod conpty;

#[cfg(target_os = "windows")]
mod elevated;

#[cfg(target_os = "windows")]
mod elevated_impl;

#[cfg(target_os = "windows")]
mod proc_thread_attr;

#[cfg(target_os = "windows")]
mod sandbox_utils;

#[cfg(target_os = "windows")]
mod setup;

#[cfg(target_os = "windows")]
mod setup_error;

#[cfg(target_os = "windows")]
mod spawn_prep;

#[cfg(target_os = "windows")]
mod unified_exec;

#[cfg(target_os = "windows")]
pub(crate) use elevated::ipc_framed;

#[cfg(target_os = "windows")]
pub(crate) use elevated::runner_client;

#[cfg(target_os = "windows")]
pub(crate) use elevated::runner_pipe;

#[cfg(target_os = "windows")]
pub use acl::add_deny_read_ace;
#[cfg(target_os = "windows")]
pub use acl::add_deny_write_ace;

#[cfg(target_os = "windows")]
pub use acl::allow_null_device;
#[cfg(target_os = "windows")]
pub use acl::ensure_allow_mask_aces;
#[cfg(target_os = "windows")]
pub use acl::ensure_allow_mask_aces_with_inheritance;
#[cfg(target_os = "windows")]
pub use acl::ensure_allow_write_aces;
#[cfg(target_os = "windows")]
pub use acl::fetch_dacl_handle;
#[cfg(target_os = "windows")]
pub use acl::path_mask_allows;
#[cfg(target_os = "windows")]
pub use audit::apply_world_writable_scan_and_denies_for_permissions;
#[cfg(target_os = "windows")]
pub use cap::load_or_create_cap_sids;
#[cfg(target_os = "windows")]
pub use cap::workspace_cap_sid_for_cwd;
#[cfg(target_os = "windows")]
pub use cap::workspace_write_cap_sid_for_root;
#[cfg(target_os = "windows")]
pub use cap::workspace_write_root_contains_path;
#[cfg(target_os = "windows")]
pub use cap::workspace_write_root_overlaps_path;
#[cfg(target_os = "windows")]
pub use conpty::ConptyInstance;
#[cfg(target_os = "windows")]
pub use conpty::spawn_conpty_process_as_user;
#[cfg(target_os = "windows")]
pub use deny_read_acl::apply_deny_read_acls;
#[cfg(target_os = "windows")]
pub use deny_read_acl::plan_deny_read_acl_paths;
pub use deny_read_resolver::resolve_windows_deny_read_paths;
#[cfg(target_os = "windows")]
pub use deny_read_state::sync_persistent_deny_read_acls;
#[cfg(target_os = "windows")]
pub use desktop::LaunchDesktop;
#[cfg(target_os = "windows")]
pub use dpapi::protect as dpapi_protect;
#[cfg(target_os = "windows")]
pub use dpapi::unprotect as dpapi_unprotect;
#[cfg(target_os = "windows")]
pub use elevated_impl::ElevatedSandboxProfileCaptureRequest;
#[cfg(target_os = "windows")]
pub use elevated_impl::run_windows_sandbox_capture_for_permission_profile as run_windows_sandbox_capture_for_permission_profile_elevated;
#[cfg(target_os = "windows")]
pub use helper_materialization::resolve_current_exe_for_launch;
#[cfg(target_os = "windows")]
pub use hide_users::hide_current_user_profile_dir;
#[cfg(target_os = "windows")]
pub use hide_users::hide_newly_created_users;
#[cfg(target_os = "windows")]
pub use identity::require_logon_sandbox_creds;
#[cfg(target_os = "windows")]
pub use identity::sandbox_setup_is_complete;
#[cfg(target_os = "windows")]
pub use ipc_framed::ErrorPayload;
#[cfg(target_os = "windows")]
pub use ipc_framed::ExitPayload;
#[cfg(target_os = "windows")]
pub use ipc_framed::FramedMessage;
#[cfg(target_os = "windows")]
pub use ipc_framed::IPC_PROTOCOL_VERSION;
#[cfg(target_os = "windows")]
pub use ipc_framed::Message;
#[cfg(target_os = "windows")]
pub use ipc_framed::OutputPayload;
#[cfg(target_os = "windows")]
pub use ipc_framed::OutputStream;
#[cfg(target_os = "windows")]
pub use ipc_framed::ResizePayload;
#[cfg(target_os = "windows")]
pub use ipc_framed::SpawnReady;
#[cfg(target_os = "windows")]
pub use ipc_framed::SpawnRequest;
#[cfg(target_os = "windows")]
pub use ipc_framed::decode_bytes;
#[cfg(target_os = "windows")]
pub use ipc_framed::encode_bytes;
#[cfg(target_os = "windows")]
pub use ipc_framed::read_frame;
#[cfg(target_os = "windows")]
pub use ipc_framed::write_frame;
#[cfg(target_os = "windows")]
pub use logging::current_log_file_path;
#[cfg(target_os = "windows")]
pub use logging::current_log_file_path_for_codex_home;
#[cfg(target_os = "windows")]
pub use logging::log_file_path_for_utc_date;
#[cfg(target_os = "windows")]
pub use logging::log_note;
#[cfg(target_os = "windows")]
pub use logging::log_writer;
#[cfg(target_os = "windows")]
pub use path_normalization::canonicalize_path;
#[cfg(target_os = "windows")]
pub use process::PipeSpawnHandles;
#[cfg(target_os = "windows")]
pub use process::StderrMode;
#[cfg(target_os = "windows")]
pub use process::StdinMode;
#[cfg(target_os = "windows")]
pub use process::create_process_as_user;
#[cfg(target_os = "windows")]
pub use process::read_handle_loop;
#[cfg(target_os = "windows")]
pub use process::spawn_process_with_pipes;
#[cfg(target_os = "windows")]
pub use resolved_permissions::ResolvedWindowsSandboxPermissions;
#[cfg(target_os = "windows")]
pub use resolved_permissions::WindowsSandboxTokenMode;
#[cfg(target_os = "windows")]
pub use resolved_permissions::token_mode_for_permission_profile;
#[cfg(target_os = "windows")]
pub use setup::SETUP_VERSION;
#[cfg(target_os = "windows")]
pub use setup::SandboxSetupRequest;
#[cfg(target_os = "windows")]
pub use setup::SetupRootOverrides;
#[cfg(target_os = "windows")]
pub use setup::run_elevated_setup;
#[cfg(target_os = "windows")]
pub use setup::run_setup_refresh;
#[cfg(target_os = "windows")]
pub use setup::run_setup_refresh_with_extra_read_roots;
#[cfg(target_os = "windows")]
pub use setup::sandbox_bin_dir;
#[cfg(target_os = "windows")]
pub use setup::sandbox_dir;
#[cfg(target_os = "windows")]
pub use setup::sandbox_secrets_dir;
#[cfg(target_os = "windows")]
pub use setup_error::SetupErrorCode;
#[cfg(target_os = "windows")]
pub use setup_error::SetupErrorReport;
#[cfg(target_os = "windows")]
pub use setup_error::SetupFailure;
#[cfg(target_os = "windows")]
pub use setup_error::extract_failure as extract_setup_failure;
#[cfg(target_os = "windows")]
pub use setup_error::sanitize_setup_metric_tag_value;
#[cfg(target_os = "windows")]
pub use setup_error::setup_error_path;
#[cfg(target_os = "windows")]
pub use setup_error::write_setup_error_report;
#[cfg(target_os = "windows")]
#[doc(hidden)]
pub use token::LocalSid;
#[cfg(target_os = "windows")]
pub use token::convert_string_sid_to_sid;
#[cfg(target_os = "windows")]
pub use token::create_readonly_token_with_cap_from;
#[cfg(target_os = "windows")]
pub use token::create_readonly_token_with_caps_and_user_from;
#[cfg(target_os = "windows")]
pub use token::create_readonly_token_with_caps_from;
#[cfg(target_os = "windows")]
pub use token::create_workspace_write_token_with_caps_and_user_from;
#[cfg(target_os = "windows")]
pub use token::create_workspace_write_token_with_caps_from;
#[cfg(target_os = "windows")]
pub use token::get_current_token_for_restriction;
#[cfg(target_os = "windows")]
pub use unified_exec::spawn_windows_sandbox_session_elevated_for_permission_profile;
#[cfg(target_os = "windows")]
pub use unified_exec::spawn_windows_sandbox_session_legacy;
#[cfg(target_os = "windows")]
pub use wfp::install_wfp_filters_for_account;
#[cfg(target_os = "windows")]
pub use wfp_setup::install_wfp_filters;
#[cfg(target_os = "windows")]
pub use windows_impl::CaptureResult;
#[cfg(target_os = "windows")]
pub use windows_impl::run_windows_sandbox_capture;
#[cfg(target_os = "windows")]
pub use windows_impl::run_windows_sandbox_capture_with_filesystem_overrides;
#[cfg(target_os = "windows")]
pub use windows_impl::run_windows_sandbox_legacy_preflight;
#[cfg(target_os = "windows")]
pub use winutil::quote_windows_arg;
#[cfg(target_os = "windows")]
pub use winutil::string_from_sid_bytes;
#[cfg(target_os = "windows")]
pub use winutil::to_wide;
#[cfg(target_os = "windows")]
pub use workspace_acl::is_command_cwd_root;

#[cfg(not(target_os = "windows"))]
pub use stub::CaptureResult;
#[cfg(not(target_os = "windows"))]
pub use stub::run_windows_sandbox_capture;
#[cfg(not(target_os = "windows"))]
pub use stub::run_windows_sandbox_legacy_preflight;

#[cfg(target_os = "windows")]
mod windows_impl {
    use super::logging::log_failure;
    use super::logging::log_success;
    use super::process::create_process_as_user;
    use super::sandbox_utils::ensure_codex_home_exists;
    use super::spawn_prep::LegacyAclSids;
    use super::spawn_prep::SpawnPrepOptions;
    use super::spawn_prep::allow_null_device_for_workspace_write;
    use super::spawn_prep::apply_legacy_session_acl_rules;
    use super::spawn_prep::legacy_session_capability_roots;
    use super::spawn_prep::prepare_legacy_session_security;
    use super::spawn_prep::prepare_legacy_spawn_context;
    use super::spawn_prep::root_capability_sids;
    use anyhow::Result;
    use codex_protocol::models::PermissionProfile;
    use codex_utils_absolute_path::AbsolutePathBuf;
    use std::collections::HashMap;
    use std::io;
    use std::path::Path;
    use std::ptr;
    use windows_sys::Win32::Foundation::CloseHandle;
    use windows_sys::Win32::Foundation::GetLastError;
    use windows_sys::Win32::Foundation::HANDLE;
    use windows_sys::Win32::Foundation::HANDLE_FLAG_INHERIT;
    use windows_sys::Win32::Foundation::SetHandleInformation;
    use windows_sys::Win32::System::Pipes::CreatePipe;
    use windows_sys::Win32::System::Threading::GetExitCodeProcess;
    use windows_sys::Win32::System::Threading::INFINITE;
    use windows_sys::Win32::System::Threading::WaitForSingleObject;

    type PipeHandles = ((HANDLE, HANDLE), (HANDLE, HANDLE), (HANDLE, HANDLE));

    unsafe fn setup_stdio_pipes() -> io::Result<PipeHandles> {
        let mut in_r: HANDLE = 0;
        let mut in_w: HANDLE = 0;
        let mut out_r: HANDLE = 0;
        let mut out_w: HANDLE = 0;
        let mut err_r: HANDLE = 0;
        let mut err_w: HANDLE = 0;
        if CreatePipe(&mut in_r, &mut in_w, ptr::null_mut(), 0) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        if CreatePipe(&mut out_r, &mut out_w, ptr::null_mut(), 0) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        if CreatePipe(&mut err_r, &mut err_w, ptr::null_mut(), 0) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        if SetHandleInformation(in_r, HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        if SetHandleInformation(out_w, HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        if SetHandleInformation(err_w, HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT) == 0 {
            return Err(io::Error::from_raw_os_error(GetLastError() as i32));
        }
        Ok(((in_r, in_w), (out_r, out_w), (err_r, err_w)))
    }

    pub struct CaptureResult {
        pub exit_code: i32,
        pub stdout: Vec<u8>,
        pub stderr: Vec<u8>,
        pub timed_out: bool,
    }

    #[allow(clippy::too_many_arguments)]
    pub fn run_windows_sandbox_capture(
        permission_profile: &PermissionProfile,
        permission_profile_cwd: &Path,
        codex_home: &Path,
        command: Vec<String>,
        cwd: &Path,
        env_map: HashMap<String, String>,
        timeout_ms: Option<u64>,
        use_private_desktop: bool,
    ) -> Result<CaptureResult> {
        run_windows_sandbox_capture_with_filesystem_overrides(
            permission_profile,
            permission_profile_cwd,
            codex_home,
            command,
            cwd,
            env_map,
            timeout_ms,
            &[],
            &[],
            use_private_desktop,
        )
    }

    #[allow(clippy::too_many_arguments)]
    pub fn run_windows_sandbox_capture_with_filesystem_overrides(
        permission_profile: &PermissionProfile,
        permission_profile_cwd: &Path,
        codex_home: &Path,
        command: Vec<String>,
        cwd: &Path,
        mut env_map: HashMap<String, String>,
        timeout_ms: Option<u64>,
        additional_deny_read_paths: &[AbsolutePathBuf],
        additional_deny_write_paths: &[AbsolutePathBuf],
        use_private_desktop: bool,
    ) -> Result<CaptureResult> {
        let additional_deny_read_paths = additional_deny_read_paths
            .iter()
            .map(AbsolutePathBuf::to_path_buf)
            .collect::<Vec<_>>();
        let additional_deny_write_paths = additional_deny_write_paths
            .iter()
            .map(AbsolutePathBuf::to_path_buf)
            .collect::<Vec<_>>();
        let common = prepare_legacy_spawn_context(
            permission_profile,
            permission_profile_cwd,
            codex_home,
            cwd,
            &mut env_map,
            &command,
            SpawnPrepOptions {
                inherit_path: false,
                add_git_safe_directory: false,
            },
        )?;
        let permissions = common.permissions;
        let current_dir = common.current_dir;
        let logs_base_dir = common.logs_base_dir.as_deref();
        let uses_write_capabilities = common.uses_write_capabilities;
        if !permissions.has_full_disk_read_access() {
            anyhow::bail!(
                "Restricted read-only access requires the elevated Windows sandbox backend"
            );
        }
        // WRITE_RESTRICTED tokens consult restricting SIDs only for writes, so this
        // backend cannot make capability-SID deny-read ACLs authoritative.
        if !additional_deny_read_paths.is_empty() {
            anyhow::bail!("deny-read overrides require the elevated Windows sandbox backend");
        }
        let capability_roots =
            legacy_session_capability_roots(&permissions, &current_dir, &env_map, codex_home);
        let security = prepare_legacy_session_security(
            uses_write_capabilities,
            codex_home,
            cwd,
            capability_roots,
        )?;
        allow_null_device_for_workspace_write(uses_write_capabilities);
        apply_legacy_session_acl_rules(
            &permissions,
            codex_home,
            &current_dir,
            &env_map,
            &additional_deny_read_paths,
            &additional_deny_write_paths,
            LegacyAclSids {
                readonly_sid: security.readonly_sid.as_ref(),
                readonly_sid_str: security.readonly_sid_str.as_deref(),
                write_root_sids: &security.write_root_sids,
            },
        )?;
        let (stdin_pair, stdout_pair, stderr_pair) = unsafe { setup_stdio_pipes()? };
        let ((in_r, in_w), (out_r, out_w), (err_r, err_w)) = (stdin_pair, stdout_pair, stderr_pair);
        let spawn_res = unsafe {
            create_process_as_user(
                security.h_token,
                &command,
                cwd,
                &env_map,
                logs_base_dir,
                Some((in_r, out_w, err_w)),
                use_private_desktop,
            )
        };
        let created = match spawn_res {
            Ok(v) => v,
            Err(err) => {
                unsafe {
                    CloseHandle(in_r);
                    CloseHandle(in_w);
                    CloseHandle(out_r);
                    CloseHandle(out_w);
                    CloseHandle(err_r);
                    CloseHandle(err_w);
                    CloseHandle(security.h_token);
                }
                return Err(err);
            }
        };
        let pi = created.process_info;
        let _desktop = created;

        unsafe {
            CloseHandle(in_r);
            // Close the parent's stdin write end so the child sees EOF immediately.
            CloseHandle(in_w);
            CloseHandle(out_w);
            CloseHandle(err_w);
        }

        let (tx_out, rx_out) = std::sync::mpsc::channel::<Vec<u8>>();
        let (tx_err, rx_err) = std::sync::mpsc::channel::<Vec<u8>>();
        let t_out = std::thread::spawn(move || {
            let mut buf = Vec::new();
            let mut tmp = [0u8; 8192];
            loop {
                let mut read_bytes: u32 = 0;
                let ok = unsafe {
                    windows_sys::Win32::Storage::FileSystem::ReadFile(
                        out_r,
                        tmp.as_mut_ptr(),
                        tmp.len() as u32,
                        &mut read_bytes,
                        std::ptr::null_mut(),
                    )
                };
                if ok == 0 || read_bytes == 0 {
                    break;
                }
                buf.extend_from_slice(&tmp[..read_bytes as usize]);
            }
            let _ = tx_out.send(buf);
        });
        let t_err = std::thread::spawn(move || {
            let mut buf = Vec::new();
            let mut tmp = [0u8; 8192];
            loop {
                let mut read_bytes: u32 = 0;
                let ok = unsafe {
                    windows_sys::Win32::Storage::FileSystem::ReadFile(
                        err_r,
                        tmp.as_mut_ptr(),
                        tmp.len() as u32,
                        &mut read_bytes,
                        std::ptr::null_mut(),
                    )
                };
                if ok == 0 || read_bytes == 0 {
                    break;
                }
                buf.extend_from_slice(&tmp[..read_bytes as usize]);
            }
            let _ = tx_err.send(buf);
        });

        let timeout = timeout_ms.map(|ms| ms as u32).unwrap_or(INFINITE);
        let res = unsafe { WaitForSingleObject(pi.hProcess, timeout) };
        let timed_out = res == 0x0000_0102;
        let mut exit_code_u32: u32 = 1;
        if !timed_out {
            unsafe {
                GetExitCodeProcess(pi.hProcess, &mut exit_code_u32);
            }
        } else {
            unsafe {
                windows_sys::Win32::System::Threading::TerminateProcess(pi.hProcess, 1);
            }
        }

        unsafe {
            if pi.hThread != 0 {
                CloseHandle(pi.hThread);
            }
            if pi.hProcess != 0 {
                CloseHandle(pi.hProcess);
            }
            CloseHandle(security.h_token);
        }
        let _ = t_out.join();
        let _ = t_err.join();
        let stdout = rx_out.recv().unwrap_or_default();
        let stderr = rx_err.recv().unwrap_or_default();
        let exit_code = if timed_out {
            128 + 64
        } else {
            exit_code_u32 as i32
        };

        if exit_code == 0 {
            log_success(&command, logs_base_dir);
        } else {
            log_failure(&command, &format!("exit code {exit_code}"), logs_base_dir);
        }

        Ok(CaptureResult {
            exit_code,
            stdout,
            stderr,
            timed_out,
        })
    }

    pub fn run_windows_sandbox_legacy_preflight(
        permission_profile: &PermissionProfile,
        permission_profile_cwd: &Path,
        codex_home: &Path,
        cwd: &Path,
        env_map: &HashMap<String, String>,
    ) -> Result<()> {
        let Ok(permissions) = super::resolved_permissions::ResolvedWindowsSandboxPermissions::try_from_permission_profile_for_cwd(
            permission_profile,
            permission_profile_cwd,
        ) else {
            return Ok(());
        };
        if !permissions.uses_write_capabilities_for_cwd(cwd, env_map) {
            return Ok(());
        }

        ensure_codex_home_exists(codex_home)?;
        let current_dir = cwd.to_path_buf();
        let capability_roots =
            legacy_session_capability_roots(&permissions, &current_dir, env_map, codex_home);
        let write_root_sids = root_capability_sids(codex_home, cwd, capability_roots)?;
        apply_legacy_session_acl_rules(
            &permissions,
            codex_home,
            &current_dir,
            env_map,
            &[],
            &[],
            LegacyAclSids {
                readonly_sid: None,
                readonly_sid_str: None,
                write_root_sids: &write_root_sids,
            },
        )?;

        Ok(())
    }

    #[cfg(test)]
    mod tests {
        use crate::resolved_permissions::ResolvedWindowsSandboxPermissions;
        use codex_protocol::models::PermissionProfile;
        use codex_protocol::permissions::NetworkSandboxPolicy;
        use std::collections::HashMap;
        use std::path::Path;

        fn workspace_profile(network_policy: NetworkSandboxPolicy) -> PermissionProfile {
            PermissionProfile::workspace_write_with(
                &[],
                network_policy,
                /*exclude_tmpdir_env_var*/ false,
                /*exclude_slash_tmp*/ false,
            )
        }

        fn should_apply_network_block(permission_profile: &PermissionProfile) -> bool {
            ResolvedWindowsSandboxPermissions::try_from_permission_profile_for_cwd(
                permission_profile,
                Path::new("."),
            )
            .expect("managed permissions")
            .should_apply_network_block()
        }

        #[test]
        fn applies_network_block_when_access_is_disabled() {
            assert!(should_apply_network_block(&workspace_profile(
                NetworkSandboxPolicy::Restricted
            )));
        }

        #[test]
        fn skips_network_block_when_access_is_allowed() {
            assert!(!should_apply_network_block(&workspace_profile(
                NetworkSandboxPolicy::Enabled
            )));
        }

        #[test]
        fn applies_network_block_for_read_only() {
            assert!(should_apply_network_block(&PermissionProfile::read_only()));
        }

        #[test]
        fn legacy_preflight_skips_profiles_without_managed_filesystem_permissions() {
            for permission_profile in [
                PermissionProfile::Disabled,
                PermissionProfile::External {
                    network: NetworkSandboxPolicy::Restricted,
                },
            ] {
                super::run_windows_sandbox_legacy_preflight(
                    &permission_profile,
                    Path::new("."),
                    Path::new("."),
                    Path::new("."),
                    &HashMap::new(),
                )
                .expect("unsupported profiles do not need ACL preflight");
            }
        }
    }
}

#[cfg(not(target_os = "windows"))]
mod stub {
    use anyhow::Result;
    use anyhow::bail;
    use codex_protocol::models::PermissionProfile;
    use std::collections::HashMap;
    use std::path::Path;

    #[derive(Debug, Default)]
    pub struct CaptureResult {
        pub exit_code: i32,
        pub stdout: Vec<u8>,
        pub stderr: Vec<u8>,
        pub timed_out: bool,
    }

    #[allow(clippy::too_many_arguments)]
    pub fn run_windows_sandbox_capture(
        _permission_profile: &PermissionProfile,
        _permission_profile_cwd: &Path,
        _codex_home: &Path,
        _command: Vec<String>,
        _cwd: &Path,
        _env_map: HashMap<String, String>,
        _timeout_ms: Option<u64>,
        _use_private_desktop: bool,
    ) -> Result<CaptureResult> {
        bail!("Windows sandbox is only available on Windows")
    }

    pub fn run_windows_sandbox_legacy_preflight(
        _permission_profile: &PermissionProfile,
        _permission_profile_cwd: &Path,
        _codex_home: &Path,
        _cwd: &Path,
        _env_map: &HashMap<String, String>,
    ) -> Result<()> {
        bail!("Windows sandbox is only available on Windows")
    }
}