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add additional info to bootstrapper error output

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This commit is contained in:
Chris
2025-07-31 15:46:18 -06:00
parent abd4254130
commit c2b548242d
1 changed files with 24 additions and 5 deletions
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29
src/bootstrapper-rs/main.rs
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@ -32,13 +32,33 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
};
if result.0 < 33 {
// https://learn.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-shellexecutew#return-value
let error_msg = unsafe { GetLastError().to_hresult().message().to_string_lossy() };
write_error(&error_msg)?;
// https://learn.microsoft.com/en-us/windows/win32/debug/system-error-codes
// ERROR_FILE_NOT_FOUND 2
// ERROR_PATH_NOT_FOUND 3
// ERROR_BAD_FORMAT 11
// SE_ERR_ACCESSDENIED 5
// SE_ERR_ASSOCINCOMPLETE 27
// SE_ERR_DDEBUSY 30
// SE_ERR_DDEFAIL 29
// SE_ERR_DDETIMEOUT 28
// SE_ERR_DLLNOTFOUND 32
// SE_ERR_FNF 2
// SE_ERR_NOASSOC 31
// SE_ERR_OOM 8
// SE_ERR_PNF 3
// SE_ERR_SHARE 26
let (error_code, error_msg) = unsafe {
let error = GetLastError();
(error.0, error.to_hresult().message().to_string_lossy())
};
write_error(result.0, error_code, &error_msg)?;
}
Ok(())
}
fn write_error(msg: &str) -> Result<(), Box<dyn std::error::Error>> {
fn write_error(result_code: isize, error_code: u32, msg: &str) -> Result<(), Box<dyn std::error::Error>> {
eprintln!("Bootstrapper Error MinEdLauncher.exe: {msg} result: {result_code} error: {error_code}");
let local_app_data_path = unsafe {
SHGetKnownFolderPath(&FOLDERID_LocalAppData, KNOWN_FOLDER_FLAG(0), None)?.to_string()?
};
@ -57,8 +77,7 @@ fn write_error(msg: &str) -> Result<(), Box<dyn std::error::Error>> {
.create(true)
.open(&file_path)?;
eprintln!("Bootstrapper Error MinEdLauncher.exe: {msg}");
writeln!(&mut file, "Bootstrapper Error MinEdLauncher.exe: {msg}")
writeln!(&mut file, "Bootstrapper Error MinEdLauncher.exe: {msg} result: {result_code} error: {error_code}")
});
if let Err(e) = write {