extern warp_result_t save_file
(const char *path, const char *data, size_t size) {
SDL_RWops *io = SDL_RWFromFile(path, "w");
if (io == NULL) {
return warp_failure("Cannot open the file: %s.", path);
}
const size_t saved_count = io->write(io, data, size, 1);
io->close(io);
if (saved_count != 1) {
warp_log_e("Expected to save single object,"
" number of saved objects: %zu", saved_count);
}
return warp_success();
}
int
main(int argc, char *argv[])
{
SDL_RWops *rwops = NULL;
char test_buf[30];
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
cleanup();
/* test 1 : basic argument test: all those calls to SDL_RWFromFile should fail */
rwops = SDL_RWFromFile(NULL, NULL);
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(NULL, "ab+");
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(NULL, "sldfkjsldkfj");
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile("something", "");
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile("something", NULL);
if (rwops)
RWOP_ERR_QUIT(rwops);
SDL_Log("test1 OK\n");
/* test 2 : check that inexistent file is not successfully opened/created when required */
/* modes : r, r+ imply that file MUST exist
modes : a, a+, w, w+ checks that it succeeds (file may not exists)
*/
rwops = SDL_RWFromFile(FBASENAME2, "rb"); /* this file doesn't exist that call must fail */
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(FBASENAME2, "rb+"); /* this file doesn't exist that call must fail */
if (rwops)
RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(FBASENAME2, "wb");
if (!rwops)
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "wb+");
if (!rwops)
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "ab");
if (!rwops)
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2, "ab+");
if (!rwops)
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
unlink(FBASENAME2);
SDL_Log("test2 OK\n");
/* test 3 : creation, writing , reading, seeking,
test : w mode, r mode, w+ mode
*/
rwops = SDL_RWFromFile(FBASENAME1, "wb"); /* write only */
if (!rwops)
RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops, "1234567890", 10, 1))
RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops, "1234567890", 1, 10))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops, "1234567", 1, 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops); /* we are in write only mode */
rwops->close(rwops);
rwops = SDL_RWFromFile(FBASENAME1, "rb"); /* read mode, file must exists */
if (!rwops)
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->read(rwops, test_buf, 1, 7))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "1234567", 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 10, 100))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
RWOP_ERR_QUIT(rwops);
if (2 != rwops->read(rwops, test_buf, 10, 3))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "12345678901234567890", 20))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->write(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops); /* readonly mode */
rwops->close(rwops);
/* test 3: same with w+ mode */
rwops = SDL_RWFromFile(FBASENAME1, "wb+"); /* write + read + truncation */
if (!rwops)
RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops, "1234567890", 10, 1))
RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops, "1234567890", 1, 10))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops, "1234567", 1, 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (1 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops); /* we are in read/write mode */
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->read(rwops, test_buf, 1, 7))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "1234567", 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 10, 100))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
RWOP_ERR_QUIT(rwops);
if (2 != rwops->read(rwops, test_buf, 10, 3))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "12345678901234567890", 20))
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
SDL_Log("test3 OK\n");
/* test 4: same in r+ mode */
rwops = SDL_RWFromFile(FBASENAME1, "rb+"); /* write + read + file must exists, no truncation */
if (!rwops)
RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops, "1234567890", 10, 1))
RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops, "1234567890", 1, 10))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops, "1234567", 1, 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (1 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops); /* we are in read/write mode */
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->read(rwops, test_buf, 1, 7))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "1234567", 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 10, 100))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
RWOP_ERR_QUIT(rwops);
if (2 != rwops->read(rwops, test_buf, 10, 3))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "12345678901234567890", 20))
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
SDL_Log("test4 OK\n");
/* test5 : append mode */
rwops = SDL_RWFromFile(FBASENAME1, "ab+"); /* write + read + append */
if (!rwops)
RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops, "1234567890", 10, 1))
RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops, "1234567890", 1, 10))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops, "1234567", 1, 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (1 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (20 + 27 != rwops->seek(rwops, -7, RW_SEEK_END))
RWOP_ERR_QUIT(rwops);
if (7 != rwops->read(rwops, test_buf, 1, 7))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "1234567", 7))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 1, 1))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->read(rwops, test_buf, 10, 100))
RWOP_ERR_QUIT(rwops);
if (27 != rwops->seek(rwops, -27, RW_SEEK_CUR))
RWOP_ERR_QUIT(rwops);
if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
RWOP_ERR_QUIT(rwops);
if (3 != rwops->read(rwops, test_buf, 10, 3))
RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf, "123456789012345678901234567123", 30))
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
SDL_Log("test5 OK\n");
cleanup();
return 0; /* all ok */
}
int main(int argc, char ** argv)
{
#ifdef WIN32
SetUnhandledExceptionFilter( UnhandledExceptionProc );
#endif
for(int i = 1; i < argc;) {
int ret = argsHandler(argc, argv, i);
if(!ret) {
// ignore unknown arg
i++;
}
}
if ( cg_printVersion ) {
printf( "%s\n", PACKAGE_STRING );
return 0;
}
if ( cg_printHelp ) {
printHelp( argv[0] );
return 0;
}
std::unique_ptr<SplashWindow> splashWindow;
try{
// start recording backtrace
spades::reflection::Backtrace::StartBacktrace();
SPADES_MARK_FUNCTION();
// show splash window
// NOTE: splash window uses image loader, which assumes backtrace is already initialized.
splashWindow.reset(new SplashWindow());
auto showSplashWindowTime = SDL_GetTicks();
auto pumpEvents = [&splashWindow] { splashWindow->PumpEvents(); };
// initialize threads
spades::Thread::InitThreadSystem();
spades::DispatchQueue::GetThreadQueue()->MarkSDLVideoThread();
SPLog("Package: " PACKAGE_STRING);
// setup user-specific default resource directories
#ifdef WIN32
static wchar_t buf[4096];
GetModuleFileNameW(NULL, buf, 4096);
std::wstring appdir = buf;
appdir = appdir.substr(0, appdir.find_last_of(L'\\')+1);
if(SUCCEEDED(SHGetFolderPathW(NULL, CSIDL_APPDATA, NULL, 0, buf))){
std::wstring datadir = buf;
datadir += L"\\OpenSpades\\Resources";
spades::FileManager::AddFileSystem(new spades::DirectoryFileSystem(Utf8FromWString(datadir.c_str()), true));
}
spades::FileManager::AddFileSystem(new spades::DirectoryFileSystem(Utf8FromWString((appdir + L"Resources").c_str()), false));
//fltk has a console window on windows (can disable while building, maybe use a builtin console for a later release?)
HWND hCon = GetConsoleWindow();
if( NULL != hCon ) {
setIcon( hCon );
}
#elif defined(__APPLE__)
std::string home = getenv("HOME");
spades::FileManager::AddFileSystem
(new spades::DirectoryFileSystem("./Resources", false));
// OS X application is made of Bundle, which contains its own Resources directory.
{
char *baseDir = SDL_GetBasePath();
if(baseDir) {
spades::FileManager::AddFileSystem
(new spades::DirectoryFileSystem(baseDir, false));
SDL_free(baseDir);
}
}
spades::FileManager::AddFileSystem
(new spades::DirectoryFileSystem(home+"/Library/Application Support/OpenSpades/Resources", true));
#else
std::string home = getenv("HOME");
spades::FileManager::AddFileSystem
(new spades::DirectoryFileSystem("./Resources", false));
spades::FileManager::AddFileSystem(new spades::DirectoryFileSystem(CMAKE_INSTALL_PREFIX "/" OPENSPADES_INSTALL_RESOURCES, false));
std::string xdg_data_home = home+"/.local/share";
if (getenv("XDG_DATA_HOME") == NULL) {
SPLog("XDG_DATA_HOME not defined. Assuming that XDG_DATA_HOME is ~/.local/share");
}
else {
std::string xdg_data_home = getenv("XDG_DATA_HOME");
SPLog("XDG_DATA_HOME is %s", xdg_data_home.c_str());
}
struct stat info;
if ( stat((xdg_data_home+"/openspades").c_str(), &info ) != 0 ) {
if ( stat((home+"/.openspades").c_str(), &info ) != 0) { }
else if( info.st_mode & S_IFDIR ) {
SPLog("Openspades directory in XDG_DATA_HOME not found, though old directory exists. Trying to resolve compatibility problem.");
if (rename( (home+"/.openspades").c_str() , (xdg_data_home+"/openspades").c_str() ) != 0) {
SPLog("Failed to move old directory to new.");
} else {
SPLog("Successfully moved old directory.");
if (mkdir((home+"/.openspades").c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == 0) {
SDL_RWops *io = SDL_RWFromFile((home+"/.openspades/CONTENT_MOVED_TO_NEW_DIR").c_str(), "wb");
if (io != NULL) {
const char* text = ("Content of this directory moved to "+xdg_data_home+"/openspades").c_str();
io->write(io, text, strlen(text), 1);
io->close(io);
}
}
}
}
}
spades::FileManager::AddFileSystem
(new spades::DirectoryFileSystem(xdg_data_home+"/openspades/Resources", true));
#endif
// start log output to SystemMessages.log
try{
spades::StartLog();
}catch(const std::exception& ex){
SDL_InitSubSystem(SDL_INIT_VIDEO);
auto msg = spades::Format("Failed to start recording log because of the following error:\n{0}\n\n"
"OpenSpades will continue to run, but any critical events are not logged.", ex.what());
if(SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_WARNING,
"OpenSpades Log System Failure",
msg.c_str(), splashWindow->GetWindow())) {
// showing dialog failed.
}
}
SPLog("Log Started.");
// load preferences.
spades::Settings::GetInstance()->Load();
pumpEvents();
// dump CPU info (for debugging?)
{
spades::CpuID cpuid;
SPLog("---- CPU Information ----");
SPLog("Vendor ID: %s", cpuid.GetVendorId().c_str());
SPLog("Brand ID: %s", cpuid.GetBrand().c_str());
SPLog("Supports MMX: %s", cpuid.Supports(spades::CpuFeature::MMX)?"YES":"NO");
SPLog("Supports SSE: %s", cpuid.Supports(spades::CpuFeature::SSE)?"YES":"NO");
SPLog("Supports SSE2: %s", cpuid.Supports(spades::CpuFeature::SSE2)?"YES":"NO");
SPLog("Supports SSE3: %s", cpuid.Supports(spades::CpuFeature::SSE3)?"YES":"NO");
SPLog("Supports SSSE3: %s", cpuid.Supports(spades::CpuFeature::SSSE3)?"YES":"NO");
SPLog("Supports FMA: %s", cpuid.Supports(spades::CpuFeature::FMA)?"YES":"NO");
SPLog("Supports AVX: %s", cpuid.Supports(spades::CpuFeature::AVX)?"YES":"NO");
SPLog("Supports AVX2: %s", cpuid.Supports(spades::CpuFeature::AVX2)?"YES":"NO");
SPLog("Supports AVX512F: %s", cpuid.Supports(spades::CpuFeature::AVX512F)?"YES":"NO");
SPLog("Supports AVX512CD: %s", cpuid.Supports(spades::CpuFeature::AVX512CD)?"YES":"NO");
SPLog("Supports AVX512ER: %s", cpuid.Supports(spades::CpuFeature::AVX512ER)?"YES":"NO");
SPLog("Supports AVX512PF: %s", cpuid.Supports(spades::CpuFeature::AVX512PF)?"YES":"NO");
SPLog("Simultaneous Multithreading: %s", cpuid.Supports(spades::CpuFeature::SimultaneousMT)?"YES":"NO");
SPLog("Misc:");
SPLog("%s", cpuid.GetMiscInfo().c_str());
SPLog("-------------------------");
}
// register resource directory specified by Makefile (or something)
#if defined(RESDIR_DEFINED)
spades::FileManager::AddFileSystem(new spades::DirectoryFileSystem(RESDIR, false));
#endif
// search current file system for .pak files
{
std::vector<spades::IFileSystem*> fss;
std::vector<spades::IFileSystem*> fssImportant;
std::vector<std::string> files = spades::FileManager::EnumFiles("");
struct Comparator {
static int GetPakId(const std::string& str) {
if(str.size() >= 4 && str[0] == 'p' &&
str[1] == 'a' && str[2] == 'k' &&
(str[3] >= '0' && str[3] <= '9')){
return atoi(str.c_str() + 3);
}else{
return 32767;
}
}
static bool Compare(const std::string& a,
const std::string& b) {
int pa = GetPakId(a);
int pb = GetPakId(b);
if(pa == pb){
return a < b;
}else{
return pa < pb;
}
}
};
std::sort(files.begin(), files.end(), Comparator::Compare);
for(size_t i = 0; i < files.size(); i++){
std::string name = files[i];
// check extension
if(name.size() < 4 ||
name.rfind(".pak") != name.size() - 4){
continue;
}
if(spades::FileManager::FileExists(name.c_str())) {
spades::IStream *stream = spades::FileManager::OpenForReading(name.c_str());
spades::ZipFileSystem *fs = new spades::ZipFileSystem(stream);
if(name[0] == '_' && false) { // last resort for #198
SPLog("Pak Registered: %s (marked as 'important')\n", name.c_str());
fssImportant.push_back(fs);
}else{
SPLog("Pak Registered: %s\n", name.c_str());
fss.push_back(fs);
}
}
}
for(size_t i = fss.size(); i > 0; i--){
spades::FileManager::AppendFileSystem(fss[i - 1]);
}
for(size_t i = 0; i < fssImportant.size(); i++){
spades::FileManager::PrependFileSystem(fssImportant[i]);
}
}
pumpEvents();
// initialize localization system
SPLog("Initializing localization system");
spades::LoadCurrentLocale();
_Tr("Main", "Localization System Loaded");
pumpEvents();
// parse args
// initialize AngelScript
SPLog("Initializing script engine");
spades::ScriptManager::GetInstance();
pumpEvents();
ThreadQuantumSetter quantumSetter;
(void)quantumSetter; // suppress "unused variable" warning
SDL_InitSubSystem(SDL_INIT_VIDEO);
// we want to show splash window at least for some time...
pumpEvents();
auto ticks = SDL_GetTicks();
if(ticks < showSplashWindowTime + 1500) {
SDL_Delay(showSplashWindowTime + 1500 - ticks);
}
pumpEvents();
// everything is now ready!
if( !cg_autoConnect ) {
if(!((int)cl_showStartupWindow != 0 ||
splashWindow->IsStartupScreenRequested())) {
splashWindow.reset();
SPLog("Starting main screen");
spades::StartMainScreen();
}else{
splashWindow.reset();
SPLog("Starting startup window");
::spades::gui::StartupScreen::Run();
}
} else {
splashWindow.reset();
spades::ServerAddress host(cg_lastQuickConnectHost.CString(), (int)cg_protocolVersion == 3 ? spades::ProtocolVersion::v075 : spades::ProtocolVersion::v076 );
spades::StartClient(host, cg_playerName);
}
spades::Settings::GetInstance()->Flush();
}catch(const ExitRequestException&){
// user changed his mind.
}catch(const std::exception& ex) {
try {
splashWindow.reset(nullptr);
}catch(...){
}
std::string msg = ex.what();
msg = _Tr("Main", "A serious error caused OpenSpades to stop working:\n\n{0}\n\nSee SystemMessages.log for more details.", msg);
SPLog("[!] Terminating due to the fatal error: %s", ex.what());
SDL_InitSubSystem(SDL_INIT_VIDEO);
if(SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, _Tr("Main", "OpenSpades Fatal Error").c_str(), msg.c_str(), nullptr)) {
// showing dialog failed.
// TODO: do appropriate action
}
}
return 0;
}
int main(int argc, char *argv[])
{
SDL_RWops *rwops = NULL;
char test_buf[30];
cleanup();
rwops = SDL_RWFromFile(NULL,NULL);
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(NULL,"ab+");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(NULL,"sldfkjsldkfj");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile("something","");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile("something",NULL);
if (rwops) RWOP_ERR_QUIT(rwops);
printf("test1 OK\n");
rwops = SDL_RWFromFile(FBASENAME2,"rb");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(FBASENAME2,"rb+");
if (rwops) RWOP_ERR_QUIT(rwops);
rwops = SDL_RWFromFile(FBASENAME2,"wb");
if (!rwops) RWOP_ERR_QUIT(rwops);
rwops->close(rwops); unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2,"wb+");
if (!rwops) RWOP_ERR_QUIT(rwops);
rwops->close(rwops); unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2,"ab");
if (!rwops) RWOP_ERR_QUIT(rwops);
rwops->close(rwops); unlink(FBASENAME2);
rwops = SDL_RWFromFile(FBASENAME2,"ab+");
if (!rwops) RWOP_ERR_QUIT(rwops);
rwops->close(rwops); unlink(FBASENAME2);
printf("test2 OK\n");
rwops = SDL_RWFromFile(FBASENAME1,"wb");
if (!rwops) RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
rwops = SDL_RWFromFile(FBASENAME1,"rb");
if (!rwops) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops);
if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops);
if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->write(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
rwops = SDL_RWFromFile(FBASENAME1,"wb+");
if (!rwops) RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops);
if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops);
if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
printf("test3 OK\n");
rwops = SDL_RWFromFile(FBASENAME1,"rb+");
if (!rwops) RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (20!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops);
if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops);
if (2!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"12345678901234567890",20)) RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
printf("test4 OK\n");
rwops = SDL_RWFromFile(FBASENAME1,"ab+");
if (!rwops) RWOP_ERR_QUIT(rwops);
if (1 != rwops->write(rwops,"1234567890",10,1) ) RWOP_ERR_QUIT(rwops);
if (10 != rwops->write(rwops,"1234567890",1,10) ) RWOP_ERR_QUIT(rwops);
if (7 != rwops->write(rwops,"1234567",1,7) ) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (1!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (20+27!=rwops->seek(rwops,-7,RW_SEEK_END)) RWOP_ERR_QUIT(rwops);
if (7!=rwops->read(rwops,test_buf,1,7)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"1234567",7)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,1,1)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->read(rwops,test_buf,10,100)) RWOP_ERR_QUIT(rwops);
if (27!=rwops->seek(rwops,-27,RW_SEEK_CUR)) RWOP_ERR_QUIT(rwops);
if (0!=rwops->seek(rwops,0L,RW_SEEK_SET)) RWOP_ERR_QUIT(rwops);
if (3!=rwops->read(rwops,test_buf,10,3)) RWOP_ERR_QUIT(rwops);
if (SDL_memcmp(test_buf,"123456789012345678901234567123",30))
RWOP_ERR_QUIT(rwops);
rwops->close(rwops);
printf("test5 OK\n");
cleanup();
return 0;
}