/* --- functions --- */
static gpointer
_g_module_open (const gchar *file_name,
gboolean bind_lazy,
gboolean bind_local)
{
HINSTANCE handle;
wchar_t *wfilename;
DWORD old_mode;
BOOL success;
#ifdef G_WITH_CYGWIN
gchar tmp[MAX_PATH];
cygwin_conv_to_win32_path(file_name, tmp);
file_name = tmp;
#endif
wfilename = g_utf8_to_utf16 (file_name, -1, NULL, NULL, NULL);
/* suppress error dialog */
success = SetThreadErrorMode (SEM_NOOPENFILEERRORBOX | SEM_FAILCRITICALERRORS, &old_mode);
if (!success)
set_error ("");
handle = LoadLibraryW (wfilename);
if (success)
SetThreadErrorMode (old_mode, NULL);
g_free (wfilename);
if (!handle)
set_error ("'%s': ", file_name);
return handle;
}
void setTopLevelExceptionHandlerEnabled(bool enabled) {
if (!topLevelExceptionHandlerEnabled && enabled) {
old_terminate = std::set_terminate(stanfordCppLibTerminateHandler);
#ifdef _WIN32
// disabling this code for now because it messes with the
// newly added uncaught signal handler
// SetErrorMode(SEM_NOGPFAULTERRORBOX);
SetErrorMode(SEM_FAILCRITICALERRORS);
SetThreadErrorMode(SEM_FAILCRITICALERRORS, NULL);
SetUnhandledExceptionFilter(UnhandledException);
// _invalid_parameter_handler newHandler;
// newHandler = myInvalidParameterHandler;
// _set_invalid_parameter_handler(newHandler);
//_set_error_mode(_OUT_TO_STDERR);
#endif // _WIN32
// also set up a signal handler for things like segfaults / null-pointer-dereferences
signalHandlerEnable();
} else if (topLevelExceptionHandlerEnabled && !enabled) {
std::set_terminate(old_terminate);
}
topLevelExceptionHandlerEnabled = enabled;
}
