Files
llmx/llmx-rs/windows-sandbox-rs/src/winutil.rs
Sebastian Krüger f237fe560d Phase 1: Repository & Infrastructure Setup
- Renamed directories: codex-rs -> llmx-rs, codex-cli -> llmx-cli
- Updated package.json files:
  - Root: llmx-monorepo
  - CLI: @llmx/llmx
  - SDK: @llmx/llmx-sdk
- Updated pnpm workspace configuration
- Renamed binary: codex.js -> llmx.js
- Updated environment variables: CODEX_* -> LLMX_*
- Changed repository URLs to valknar/llmx

🤖 Generated with Claude Code
2025-11-11 14:01:52 +01:00

44 lines
1.6 KiB
Rust

use std::ffi::OsStr;
use std::os::windows::ffi::OsStrExt;
use windows_sys::Win32::Foundation::LocalFree;
use windows_sys::Win32::Foundation::HLOCAL;
use windows_sys::Win32::System::Diagnostics::Debug::FormatMessageW;
use windows_sys::Win32::System::Diagnostics::Debug::FORMAT_MESSAGE_ALLOCATE_BUFFER;
use windows_sys::Win32::System::Diagnostics::Debug::FORMAT_MESSAGE_FROM_SYSTEM;
use windows_sys::Win32::System::Diagnostics::Debug::FORMAT_MESSAGE_IGNORE_INSERTS;
pub fn to_wide<S: AsRef<OsStr>>(s: S) -> Vec<u16> {
let mut v: Vec<u16> = s.as_ref().encode_wide().collect();
v.push(0);
v
}
// Produce a readable description for a Win32 error code.
pub fn format_last_error(err: i32) -> String {
unsafe {
let mut buf_ptr: *mut u16 = std::ptr::null_mut();
let flags = FORMAT_MESSAGE_ALLOCATE_BUFFER
| FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_IGNORE_INSERTS;
let len = FormatMessageW(
flags,
std::ptr::null(),
err as u32,
0,
// FORMAT_MESSAGE_ALLOCATE_BUFFER expects a pointer to receive the allocated buffer.
// Cast &mut *mut u16 to *mut u16 as required by windows-sys.
(&mut buf_ptr as *mut *mut u16) as *mut u16,
0,
std::ptr::null_mut(),
);
if len == 0 || buf_ptr.is_null() {
return format!("Win32 error {}", err);
}
let slice = std::slice::from_raw_parts(buf_ptr, len as usize);
let mut s = String::from_utf16_lossy(slice);
s = s.trim().to_string();
let _ = LocalFree(buf_ptr as HLOCAL);
s
}
}