Method FileInstallCopy

source/script2.cpp:8427–8446

#ifndef AUTOHOTKEYSC
bool Line::FileInstallCopy(LPTSTR aSource, LPTSTR aDest, bool aOverwrite)
{
	// v1.0.35.11: Must search in A_ScriptDir by default because that's where ahk2exe will search by default.
	// The old behavior was to search in A_WorkingDir, which seems pointless because ahk2exe would never
	// be able to use that value if the script changes it while running.
	TCHAR source_path[T_MAX_PATH], dest_path[T_MAX_PATH];
	GetFullPathName(aDest, _countof(dest_path), dest_path, NULL);
	// Avoid attempting the copy if both paths are the same (since it would fail with ERROR_SHARING_VIOLATION),
	// but resolve both to full paths in case mFileDir != g_WorkingDir.  There is a more thorough way to detect
	// when two *different* paths refer to the same file, but it doesn't work with different network shares, and
	// the additional complexity wouldn't be warranted.  Also, the limitations of this method are clearer.
	SetCurrentDirectory(g_script.mFileDir);
	GetFullPathName(aSource, _countof(source_path), source_path, NULL);
	SetCurrentDirectory(g_WorkingDir); // Restore to proper value.
	if (!lstrcmpi(source_path, dest_path) // Full paths are equal.
		&& !(GetFileAttributes(source_path) & FILE_ATTRIBUTE_DIRECTORY)) // Source file exists and is not a directory (otherwise, an error should be thrown).
		return true;

	return CopyFile(source_path, dest_path, !aOverwrite);
}
#endif