void cpufreq_cpuspeed(unsigned clockspeed)
{
char freq[10];
sprintf(freq, "%d", clockspeed * 1000);
writeStringToFile(SYSFS_CPUFREQ_MAX, freq);
writeStringToFile(SYSFS_CPUFREQ_SET, freq);
}
void SourceFileGenerator::generateCode_Namespace(FILE* file, NamespaceNode* namespaceNode, int indentation)
{
char buf[512];
if(!namespaceNode->isGlobalNamespace())
{
sprintf_s(buf, "namespace %s\n", namespaceNode->m_name->m_str.c_str());
writeStringToFile(buf, file, indentation);
writeStringToFile("{\n\n", file, indentation);
}
std::vector<MemberNode*> memberNodes;
namespaceNode->m_memberList->collectMemberNodes(memberNodes);
size_t count = memberNodes.size();
for(size_t i = 0; i < count; ++i)
{
MemberNode* memberNode = memberNodes[i];
switch (memberNode->m_nodeType)
{
case snt_class:
generateCode_Class(file, static_cast<ClassNode*>(memberNode), indentation + 1);
break;
case snt_namespace:
generateCode_Namespace(file, static_cast<NamespaceNode*>(memberNode), indentation + 1);
break;
}
}
if(!namespaceNode->isGlobalNamespace())
{
writeStringToFile("}\n\n", file, indentation);
}
}
void SourceFileGenerator::generateCode_Class(FILE* file, ClassNode* classNode, int indentation)
{
if (!classNode->isValueType())
{
std::string typeName;
GetClassName(typeName, classNode);
generateCode_TemplateHeader(file, classNode, indentation);
writeStringToFile("::pafcore::Type* ", file, indentation);
writeStringToFile(typeName.c_str(), file);
writeStringToFile("::getType()\n", file);
writeStringToFile("{\n", file, indentation);
writeStringToFile("return ::RuntimeTypeOf<", file, indentation + 1);
writeStringToFile(typeName.c_str(), file);
writeStringToFile(">::RuntimeType::GetSingleton();\n", file);
writeStringToFile("}\n\n", file, indentation);
}
if(!classNode->m_additionalMethods.empty())
{
size_t count = classNode->m_additionalMethods.size();
for(size_t i = 0; i < count; ++i)
{
generateCode_AdditionalMethod(file, classNode->m_additionalMethods[i], indentation);
}
}
}
int main( int argc, char** argv )
{
if( argc != 2 )
{
printf( "Nombre d'arguments incorrect. %i\n", argc);
return -1;
}
FILE* file = fopen( argv[0], "r" );
if( file != NULL )
{
unsigned long len;
char* fileStr = fileToString( file, &len );
fclose( file );
char* enc = encryptString( fileStr, len );
file = fopen( argv[1], "w" );
writeStringToFile( file, enc );
fclose( file );
}
else
{
printf( "Impossible d'ouvrir le fichier %s.\n", argv[0] );
return -1;
}
return 0;
}
int sendCGIHTTPResponseHeader(http_cgi_response *header)
{
int i_index = 0;
int i_success = 0;
char* cp_cgi_http_response_header = NULL;
if(header == NULL)
return EXIT_FAILURE;
strAppend(&cp_cgi_http_response_header, "HTTP/1.1 ");
strAppend(&cp_cgi_http_response_header, header->status);
strAppend(&cp_cgi_http_response_header, "\n");
for(i_index = 0; i_index < header->i_num_fields; i_index++)
{
strAppend(&cp_cgi_http_response_header, header->cpp_header_field_name[i_index]);
strAppend(&cp_cgi_http_response_header, ": ");
strAppend(&cp_cgi_http_response_header, header->cpp_header_field_body[i_index]);
strAppend(&cp_cgi_http_response_header, "\n");
}
strAppend(&cp_cgi_http_response_header, "\n");
i_success = writeStringToFile(STDOUT_FILENO, cp_cgi_http_response_header);
return i_success;
}
bool atomicallyWriteFileToDisk(folly::StringPiece contents,
const std::string& absFilename) {
boost::filesystem::path tempFilePath;
auto tempFileGuard = folly::makeGuard([&tempFilePath]() {
if (!tempFilePath.empty()) {
boost::system::error_code ec;
boost::filesystem::remove(tempFilePath.c_str(), ec);
}
});
try {
const boost::filesystem::path filePath(absFilename);
auto fileDir = filePath.parent_path();
if (fileDir.empty()) {
return false;
}
auto tempFileName = filePath.filename().string() + ".temp-" +
randomString(/* minLen */ 10, /* maxLen */ 10);
tempFilePath = fileDir / tempFileName;
boost::filesystem::create_directories(fileDir);
if (!writeStringToFile(contents, tempFilePath.string())) {
return false;
}
boost::filesystem::rename(tempFilePath, filePath);
return true;
} catch (const boost::filesystem::filesystem_error& e) {
return false;
} catch (const boost::system::system_error& e) {
return false;
}
}
void convert::replaceAllStringInFile(const std::string& oldfilename, const std::string& newfilename, const std::string& oldstring, const std::string& newstring)
{
std::string s = readStringFromFile(oldfilename);
if (s.length() <= 0) { return; }
replaceAllString(s, oldstring, newstring);
writeStringToFile(s, newfilename);
}
void setNormalizedSleepers(bool on)
{
int retcode;
if (on)
{
retcode = writeStringToFile(kSchedFeatures, kNormalizedSleepers);
}
else
{
retcode = writeStringToFile(kSchedFeatures, kNoNormalizedSleepers);
}
if (retcode < 0)
{
fprintf(stderr, "# %s\n", kDebugfsWarningMsg);
}
}
bool touchFile(const std::string& path) {
struct stat fileStats;
if (stat(path.data(), &fileStats)) {
if (!writeStringToFile("", path)) {
return false;
}
}
return utime(path.data(), nullptr) == 0;
}
//using Eigen::MatrixXd;
int main(int argc, char* argv[])
{
//MatrixXd m;
//char command = argv[1][0];
char command = 'E';
string result;
switch (command)
{
case 'R':
//cout << readGraphToString(argv[2]);
//cout << readGraphToString("test.txt");
result = readGraphToString("facebook_combined.txt");
writeStringToFile(result, "FaceboolResult.txt");
break;
case 'P':
//cout<<CPM("cpm.txt", 4);
result = CPM("facebook_combined.txt", 4);
cout << result << endl;
writeStringToFile(result, "CPM_result.txt");
break;
case 'B':
//cout << BruteForceClique(argv[2], atoi(argv[3]));
cout << BruteForceClique("cpm.txt", 3);
break;
case 'G':
//cout << BalancedCommunity(argv[2]);
cout << BalancedCommunity("Figure6.3.txt");
break;
case 'M':
//cout << ModularCommunity(argv[2]);
cout << ModularCommunity("facebook_combined.txt");
break;
case 'E':
cout<<CommunityEvolve("facebook_combined.txt");
default:
break;
}
//BruteForceClique(argv[1], atoi(argv[2]));
//readUnDirectedGraphToMatrix("facebook_combined.txt");
//cout << readGraphToString("facebook_combined.txt");
//cout << BalancedCommunity("Figure6.8.txt");
//cout << ModularCommunity("facebook_combined.txt");
return 0;
}
void SourceFileGenerator::generateCode_TemplateHeader(FILE* file, ClassNode* classNode, int indentation)
{
if(classNode->m_templateParameters)
{
std::vector<TemplateParameterNode*> templateParameterNodes;
classNode->m_templateParameters->collectParameterNodes(templateParameterNodes);
writeStringToFile("template<", file, indentation);
size_t count = templateParameterNodes.size();
for(size_t i = 0; i < count; ++i)
{
if(0 != i)
{
writeStringToFile(",", file);
}
writeStringToFile("typename ", file);
writeStringToFile(templateParameterNodes[i]->m_name->m_str.c_str(), file);
}
writeStringToFile(">\n", file);
}
}
void SourceFileGenerator::generateCode_Program(FILE* file, ProgramNode* programNode, const char* fileName, const char* cppName)
{
char buf[512];
std::string pafcorePath;
GetRelativePath(pafcorePath, fileName, g_options.m_pafcorePath.c_str());
FormatPathForInclude(pafcorePath);
writeStringToFile("#pragma once\n\n", file);
sprintf_s(buf, "#include \"%s.h\"\n", cppName);
writeStringToFile(buf, file);
sprintf_s(buf, "#include \"%s%s\"\n", cppName, g_options.m_metaHeaderFilePostfix.c_str());
writeStringToFile(buf, file);
sprintf_s(buf, "#include \"%sRefCount.h\"\n\n", pafcorePath.c_str());
writeStringToFile(buf, file);
generateCode_Namespace(file, programNode, -1);
}
void App::saveShaderDialog() {
char *out_filepath = nullptr;
nfdresult_t result = NFD_SaveDialog("frag,glsl,fsh,txt", nullptr, &out_filepath);
SDL_RaiseWindow(sdl_window); // workaround: focus window again after dialog closes
if (result == NFD_OKAY) {
if (shader_filepath) free(shader_filepath);
shader_filepath = out_filepath;
writeStringToFile(shader_filepath, src_edit_buffer);
struct stat attr;
if (!stat(shader_filepath, &attr)) { // file exists
shader_file_mtime = 0; // force autoreload
}
}
}
void disableCpuScaling()
{
for (int cpu = 0; cpu < 16; ++cpu) // 16 cores mobile phones, abestos pockets recommended.
{
char governor[FILENAME_MAX];
sprintf(governor, kScalingGovernorFormat, cpu);
if (writeStringToFile(governor, "performance", kSilentIfMissing) < 0)
{
if (cpu > 0 && errno == ENOENT)
{
break; // cpu1 or above not found, ok since we have cpu0.
}
fprintf(stderr, "Failed to write to scaling governor file for cpu %d: %d %s",
cpu, errno, strerror(errno));
break;
}
}
}
int sendHTTPAuthorizationResponse(const char* ccp_realm, const char* ccp_nonce)
{
int i_success = 0;
char* cp_http_auth_response = NULL;
char* cp_body = "<html><body>Access Denied!</body></html>";
if(ccp_realm == NULL || ccp_nonce == NULL)
return EXIT_FAILURE;
cp_http_auth_response = secPrint2String("HTTP/1.1 %s\n", getStatusCode(STATUS_UNAUTHORIZED));
strAppend(&cp_http_auth_response, "Server: tiniweb/1.0\n");
strAppend(&cp_http_auth_response, "Connection: close\n");
strAppendFormatString(&cp_http_auth_response,
"WWW-Authenticate: Digest realm=\"%s\", nonce=\"%s\"\n", ccp_realm, ccp_nonce);
strAppendFormatString(&cp_http_auth_response, "Content-Type: %s\n", getContentType(TEXT_HTML));
strAppendFormatString(&cp_http_auth_response, "Content-Length: %d\n\n", strlen(cp_body));
strAppendFormatString(&cp_http_auth_response, "%s", cp_body);
i_success = writeStringToFile(STDOUT_FILENO, cp_http_auth_response);
return i_success;
}
int sendHTTPResponseHeader(int i_status, int i_content_type, int i_content_length)
{
int i_success = 0;
char* cp_http_response_header = NULL;
cp_http_response_header = secPrint2String("HTTP/1.1 %s\n", getStatusCode(i_status));
strAppend(&cp_http_response_header, "Server: tiniweb/1.0\n");
strAppend(&cp_http_response_header, "Connection: close\n");
strAppendFormatString(&cp_http_response_header, "Content-Type: %s\n", getContentType(i_content_type));
if(i_content_length >= 0)
{
strAppendFormatString(&cp_http_response_header, "Content-Length: %i\n", i_content_length);
}
strAppend(&cp_http_response_header, "\n");
i_success = writeStringToFile(STDOUT_FILENO, cp_http_response_header);
return i_success;
}
int sendHTTPResponse(int i_status, int i_content_type, const char* ccp_body)
{
int i_content_length = 0;
int i_success = EXIT_SUCCESS;
if(ccp_body != NULL)
{
i_content_length = strlen(ccp_body);
}
i_success = sendHTTPResponseHeader(i_status, i_content_type, i_content_length);
if(i_success == EXIT_FAILURE)
return EXIT_FAILURE;
if(ccp_body != NULL)
{
i_success = writeStringToFile(STDOUT_FILENO, ccp_body);
}
return i_success;
}
Error writeProjectFile(const FilePath& projectFilePath,
const RProjectConfig& config)
{
// generate project file contents
boost::format fmt(
"Version: %1%\n"
"\n"
"RestoreWorkspace: %2%\n"
"SaveWorkspace: %3%\n"
"AlwaysSaveHistory: %4%\n"
"\n"
"EnableCodeIndexing: %5%\n"
"UseSpacesForTab: %6%\n"
"NumSpacesForTab: %7%\n"
"Encoding: %8%\n"
"\n"
"RnwWeave: %9%\n"
"LaTeX: %10%\n");
std::string contents = boost::str(fmt %
boost::io::group(std::fixed, std::setprecision(1), config.version) %
yesNoAskValueToString(config.restoreWorkspace) %
yesNoAskValueToString(config.saveWorkspace) %
yesNoAskValueToString(config.alwaysSaveHistory) %
boolValueToString(config.enableCodeIndexing) %
boolValueToString(config.useSpacesForTab) %
config.numSpacesForTab %
config.encoding %
config.defaultSweaveEngine %
config.defaultLatexProgram);
// write it
return writeStringToFile(projectFilePath,
contents,
string_utils::LineEndingNative);
}
int sendHTTPResponseHeaderExplicit(const char* ccp_status, const char* ccp_content_type, int i_content_length)
{
int i_success = 0;
char* cp_http_response_header = NULL;
if(ccp_content_type == NULL || ccp_status == NULL)
return EXIT_FAILURE;
cp_http_response_header = secPrint2String("HTTP/1.1 %s\n", ccp_status);
strAppend(&cp_http_response_header, "Server: tiniweb/1.0\n");
strAppend(&cp_http_response_header, "Connection: close\n");
strAppendFormatString(&cp_http_response_header, "Content-Type: %s\n", ccp_content_type);
if(i_content_length >= 0)
{
strAppendFormatString(&cp_http_response_header, "Content-Length: %i\n", i_content_length);
}
strAppend(&cp_http_response_header, "\n");
i_success = writeStringToFile(STDOUT_FILENO, cp_http_response_header);
return i_success;
}
void SourceFileGenerator::generateCode_AdditionalMethod(FILE* file, MethodNode* methodNode, int indentation)
{
ClassNode* classNode = static_cast<ClassNode*>(methodNode->m_enclosing);
generateCode_TemplateHeader(file, classNode, indentation);
writeStringToFile("inline ", file, indentation);
std::string typeName;
GetClassName(typeName, classNode);
writeStringToFile(typeName.c_str(), file);
if(0 != methodNode->m_passing)
{
generateCode_Token(file, methodNode->m_passing, 0);
}
writeStringToFile(g_strSpaces, 1, file);
writeStringToFile(typeName.c_str(), file);
writeStringToFile("::", file);
generateCode_Identify(file, methodNode->m_name, 0);
generateCode_Token(file, methodNode->m_leftParenthesis, 0);
std::vector<std::pair<TokenNode*, ParameterNode*>> parameterNodes;
methodNode->collectParameterNodes(parameterNodes);
size_t parameterCount = parameterNodes.size();
for(size_t i = 0; i < parameterCount; ++i)
{
if(parameterNodes[i].first)
{
generateCode_Token(file, parameterNodes[i].first, 0);
}
generateCode_Parameter(file, parameterNodes[i].second, methodNode, 0);
}
generateCode_Token(file, methodNode->m_rightParenthesis, 0);
writeStringToFile("\n", file);
char buf[512];
writeStringToFile("{\n", file, indentation);
if("NewArray" == methodNode->m_name->m_str)
{
if(classNode->isValueType())
{
sprintf_s(buf, "return new_array<%s>(count);\n", typeName.c_str());
}
else
{
sprintf_s(buf, "return new_array<::pafcore::RefCountObject<%s>>(count);\n", typeName.c_str());
}
writeStringToFile(buf, file, indentation + 1);
}
else if("NewArrayARC" == methodNode->m_name->m_str)
{
sprintf_s(buf, "return new_array<::pafcore::AtomicRefCountObject<%s>>(count);\n", typeName.c_str());
writeStringToFile(buf, file, indentation + 1);
}
else
{
if("New" == methodNode->m_name->m_str || "Clone" == methodNode->m_name->m_str)
{
if(classNode->isValueType())
{
sprintf_s(buf, "return new %s(", typeName.c_str());
}
else
{
sprintf_s(buf, "return new ::pafcore::RefCountObject<%s>(", typeName.c_str());
}
}
else
{
assert("NewARC" == methodNode->m_name->m_str || "CloneARC" == methodNode->m_name->m_str);
sprintf_s(buf, "return new ::pafcore::AtomicRefCountObject<%s>(", typeName.c_str());
}
writeStringToFile(buf, file, indentation + 1);
for(size_t i = 0; i < parameterCount; ++i)
{
if(i != 0)
{
writeStringToFile(", ", file);
}
writeStringToFile(parameterNodes[i].second->m_name->m_str.c_str(), file);
}
writeStringToFile(");\n", file);
}
writeStringToFile("}\n\n", file, indentation);
}
void App::saveShader() {
if (!shader_filepath) return;
writeStringToFile(shader_filepath, src_edit_buffer);
}
void writeSpaceToFile(FILE* file)
{
writeStringToFile(" ", 1, file, 0);
}