/** Non-parsing constructor. The table is created to be at least one byte long and having a NUL character as the first byte. */
void
SgAsmElfStrtab::ctor()
{
ROSE_ASSERT(get_container());
if (get_container()->get_size()==0)
get_container()->set_size(1);
p_dont_free = create_storage(0, false);
}
static void test_olestream(void)
{
HRESULT hr;
const CLSID non_existent_class = {0xa5f1772f, 0x3772, 0x490f, {0x9e, 0xc6, 0x77, 0x13, 0xe8, 0xb3, 0x4b, 0x5d}};
IOleObject *ole_obj;
IPersistStorage *persist;
IStorage *stg;
IStream *stm;
static const WCHAR olestream[] = {1,'O','l','e',0};
ULONG read;
ole_stream_header_t header;
hr = create_storage(&stg);
ok(hr == S_OK, "got %08x\n", hr);
hr = IStorage_OpenStream(stg, olestream, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, 0, &stm);
ok(hr == STG_E_FILENOTFOUND, "got %08x\n", hr);
hr = OleCreateDefaultHandler(&non_existent_class, 0, &IID_IOleObject, (void**)&ole_obj);
ok(hr == S_OK, "got %08x\n", hr);
hr = IOleObject_QueryInterface(ole_obj, &IID_IPersistStorage, (void**)&persist);
ok(hr == S_OK, "got %08x\n", hr);
hr = IPersistStorage_InitNew(persist, stg);
ok(hr == S_OK, "got %08x\n", hr);
hr = IStorage_OpenStream(stg, olestream, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, 0, &stm);
ok(hr == S_OK, "got %08x\n", hr);
hr = IStream_Read(stm, &header, sizeof(header), &read);
ok(hr == S_OK, "got %08x\n", hr);
ok(read == sizeof(header), "read %d\n", read);
ok(header.version == 0x02000001, "got version %08x\n", header.version);
ok(header.flags == 0x0, "got flags %08x\n", header.flags);
ok(header.link_update_opt == 0x0, "got link update option %08x\n", header.link_update_opt);
ok(header.res == 0x0, "got reserved %08x\n", header.res);
ok(header.moniker_size == 0x0, "got moniker size %08x\n", header.moniker_size);
IStream_Release(stm);
IPersistStorage_Release(persist);
IOleObject_Release(ole_obj);
IStorage_Release(stg);
}
/** Parses the string table. All that actually happens at this point is we look to see if the table begins with an empty
* string. */
SgAsmElfStrtab *
SgAsmElfStrtab::parse()
{
SgAsmGenericStrtab::parse();
ROSE_ASSERT(get_container());
if (get_container()->get_size()>0) {
unsigned char first_byte;
get_container()->read_content_local(0, &first_byte, 1);
if (first_byte=='\0') {
if (p_dont_free) {
ROSE_ASSERT(0==p_dont_free->get_offset());
} else {
p_dont_free = create_storage(0, false);
}
} else if (p_dont_free) {
p_dont_free = NULL;
}
}
return this;
}
