static BOOL nt_get_mapped_file_name(HANDLE process, LPVOID addr, LPWSTR name, DWORD len)
{
MEMORY_SECTION_NAME *section_name;
WCHAR *buf;
SIZE_T buf_len, ret_len;
NTSTATUS status;
if (!pNtQueryVirtualMemory) return FALSE;
buf_len = len * sizeof(WCHAR) + sizeof(MEMORY_SECTION_NAME);
buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buf_len);
ret_len = 0xdeadbeef;
status = pNtQueryVirtualMemory(process, addr, MemorySectionName, buf, buf_len, &ret_len);
todo_wine
ok(!status, "NtQueryVirtualMemory error %x\n", status);
/* FIXME: remove once Wine is fixed */
if (status) return FALSE;
section_name = (MEMORY_SECTION_NAME *)buf;
ok(ret_len == section_name->SectionFileName.MaximumLength + sizeof(*section_name), "got %lu, %u\n",
ret_len, section_name->SectionFileName.MaximumLength);
ok((char *)section_name->SectionFileName.Buffer == (char *)section_name + sizeof(*section_name), "got %p, %p\n",
section_name, section_name->SectionFileName.Buffer);
ok(section_name->SectionFileName.MaximumLength == section_name->SectionFileName.Length + sizeof(WCHAR), "got %u, %u\n",
section_name->SectionFileName.MaximumLength, section_name->SectionFileName.Length);
ok(section_name->SectionFileName.Length == lstrlenW(section_name->SectionFileName.Buffer) * sizeof(WCHAR), "got %u, %u\n",
section_name->SectionFileName.Length, lstrlenW(section_name->SectionFileName.Buffer));
memcpy(name, section_name->SectionFileName.Buffer, section_name->SectionFileName.MaximumLength);
HeapFree(GetProcessHeap(), 0, buf);
return TRUE;
}
int virtual_query_ex(HANDLE process_handle, const void *addr,
MEMORY_BASIC_INFORMATION_CROSS *mbi)
{
assert(pNtQueryVirtualMemory != NULL,
"pNtQueryVirtualMemory is NULL!", 0);
SIZE_T return_length;
if(NT_SUCCESS(pNtQueryVirtualMemory(process_handle, addr, 0, mbi,
sizeof(MEMORY_BASIC_INFORMATION_CROSS), &return_length)) != FALSE
&& return_length == sizeof(MEMORY_BASIC_INFORMATION_CROSS)) {
return 1;
}
return 0;
}
