Function OpenFileByCKeyEntry

src/External/CascLib/src/CascOpenFile.cpp:191–220

}

bool OpenFileByCKeyEntry(TCascStorage * hs, PCASC_CKEY_ENTRY pCKeyEntry, DWORD dwOpenFlags, HANDLE * PtrFileHandle)
{
    TCascFile * hf = NULL;
    DWORD dwErrCode = ERROR_FILE_NOT_FOUND;

    // If the CKey entry is NULL, we consider the file non-existant
    if(pCKeyEntry != NULL)
    {
        // Create the file handle structure
        if((hf = new TCascFile(hs, pCKeyEntry)) != NULL)
        {
            hf->bVerifyIntegrity   = (dwOpenFlags & CASC_STRICT_DATA_CHECK)  ? true : false;
            hf->bDownloadFileIf    = (hs->dwFeatures & CASC_FEATURE_ONLINE)  ? true : false;
            hf->bOvercomeEncrypted = (dwOpenFlags & CASC_OVERCOME_ENCRYPTED) ? true : false;
            dwErrCode = ERROR_SUCCESS;
        }
        else
        {
            dwErrCode = ERROR_NOT_ENOUGH_MEMORY;
        }
    }

    // Give the output parameter, no matter what
    PtrFileHandle[0] = (HANDLE)hf;

    // Handle last error
    if(dwErrCode != ERROR_SUCCESS)
        SetCascError(dwErrCode);
    return (dwErrCode == ERROR_SUCCESS);
}

bool OpenLocalFile(LPCTSTR szFileName, DWORD dwOpenFlags, HANDLE * PtrFileHandle)
{