static SLVAL
sl_new_oserror(sl_vm_t* vm, int errno)
{
char* description = strerror(errno);
SLVAL Posix_OSError = vm->store[cPosix_OSError];
SLVAL error = sl_make_error2(vm, Posix_OSError, sl_make_cstring(vm, description));
sl_set_ivar(vm, error, sl_intern(vm, "errno"), sl_make_int(vm, errno));
return error;
}
static void
sl_ruby_protect(sl_vm_t* vm, void(*func)(sl_vm_t*,void*), void* data)
{
struct sl_ruby_protect_args args = { vm, data, func, 0, { 0 } };
sl_vm_frame_t frame;
pthread_mutex_lock(&sl_ruby_lock);
SL_ENSURE(frame, {
rb_rescue2(sl_ruby_protect_try, (VALUE)&args, sl_ruby_protect_catch, (VALUE)&args, rb_eException, 0);
pthread_mutex_unlock(&sl_ruby_lock);
if(args.exception) {
SLVAL Ruby_Exception = sl_vm_store_get(vm, &cRuby_Exception);
SLVAL err = sl_allocate(vm, Ruby_Exception);
sl_error_set_message(vm, err, sl_ruby_to_slash(vm, rb_obj_as_string(args.exception)));
sl_set_ivar(vm, err, sl_intern(vm, "object"), make_ruby_object(vm, args.exception));
args.sl_exception = err;
}
}, {
