/* static */ already_AddRefed<Promise>
FileCreatorHelper::CreateFile(nsIGlobalObject* aGlobalObject,
nsIFile* aFile,
const ChromeFilePropertyBag& aBag,
bool aIsFromNsIFile,
ErrorResult& aRv)
{
MOZ_DIAGNOSTIC_ASSERT(NS_IsMainThread());
RefPtr<Promise> promise = Promise::Create(aGlobalObject, aRv);
if (NS_WARN_IF(aRv.Failed())) {
return nullptr;
}
nsCOMPtr<nsPIDOMWindowInner> window = do_QueryInterface(aGlobalObject);
// Parent process
if (XRE_IsParentProcess()) {
RefPtr<File> file =
CreateFileInternal(window, aFile, aBag, aIsFromNsIFile, aRv);
if (aRv.Failed()) {
return nullptr;
}
promise->MaybeResolve(file);
return promise.forget();
}
// Content process.
ContentChild* cc = ContentChild::GetSingleton();
if (!cc) {
promise->MaybeReject(NS_ERROR_DOM_INVALID_STATE_ERR);
return promise.forget();
}
if (!cc->GetRemoteType().EqualsLiteral(FILE_REMOTE_TYPE) &&
!Preferences::GetBool("dom.file.createInChild", false)) {
// If this pref is not set and the request is received by the parent
// process, this child is killed for security reason.
promise->MaybeReject(NS_ERROR_DOM_INVALID_STATE_ERR);
return promise.forget();
}
RefPtr<FileCreatorHelper> helper = new FileCreatorHelper(promise, window);
// The request is sent to the parent process and it's kept alive by
// ContentChild.
helper->SendRequest(aFile, aBag, aIsFromNsIFile, aRv);
if (NS_WARN_IF(aRv.Failed())) {
return nullptr;
}
return promise.forget();
}
IResFile* gkResFileManager::loadResFileExec( const TCHAR* pszFilename, bool searchDir /*= false*/, bool loadheader )
{
TCHAR szFullPath[MAX_PATH] = _T("");
if (searchDir && gEnv->pSystem->IsEditor())
{
HRESULT hr = gkFindFileRelativeExec(szFullPath, MAX_PATH, pszFilename);
if ( hr == S_OK)
{
_tcscpy( szFullPath, gkGetExecRelativePath( szFullPath ).c_str() );
}
else
{
_tcscpy( szFullPath, pszFilename );
}
}
else
{
_tcscat( szFullPath, pszFilename );
}
return CreateFileInternal(szFullPath, loadheader);
}