FileWrapper::FileWrapper(string in_fileName, bool in_isDir, string in_path)
{
fileName = in_fileName;
isDir = in_isDir;
path = in_path;
extension = parseExtension();
}
void PresetLoader::rescan()
{
// std::cerr << "Rescanning..." << std::endl;
// Clear the directory entry collection
clear();
// If directory already opened, close it first
if ( _dir )
{
closedir ( _dir );
_dir = 0;
}
// Allocate a new a stream given the current directory name
if ( ( _dir = opendir ( _dirname.c_str() ) ) == NULL )
{
handleDirectoryError();
return; // no files loaded. _entries is empty
}
struct dirent * dir_entry;
std::set<std::string> alphaSortedFileSet;
std::set<std::string> alphaSortedPresetNameSet;
while ( ( dir_entry = readdir ( _dir ) ) != NULL )
{
if (dir_entry->d_name == 0)
continue;
std::ostringstream out;
// Convert char * to friendly string
std::string filename ( dir_entry->d_name );
// Verify extension is projectm or milkdrop
if (!_presetFactoryManager.extensionHandled(parseExtension(filename)))
continue;
if ( filename.length() > 0 && filename[0] == '.' )
continue;
// Create full path name
out << _dirname << PATH_SEPARATOR << filename;
// Add to our directory entry collection
alphaSortedFileSet.insert ( out.str() );
alphaSortedPresetNameSet.insert ( filename );
// the directory entry struct is freed elsewhere
}
// Push all entries in order from the file set to the file entries member (which is an indexed vector)
for ( std::set<std::string>::iterator pos = alphaSortedFileSet.begin();
pos != alphaSortedFileSet.end();++pos )
_entries.push_back ( *pos );
// Push all preset names in similar fashion
for ( std::set<std::string>::iterator pos = alphaSortedPresetNameSet.begin();
pos != alphaSortedPresetNameSet.end();++pos )
_presetNames.push_back ( *pos );
// Give all presets equal rating of 3 - why 3? I don't know
_ratings = std::vector<RatingList>(TOTAL_RATING_TYPES, RatingList( _presetNames.size(), 3 ));
_ratingsSums = std::vector<int>(TOTAL_RATING_TYPES, 3 * _presetNames.size());
assert ( _entries.size() == _presetNames.size() );
}
void DirectiveParser::parseDirective(Token *token)
{
assert(token->type == Token::PP_HASH);
mTokenizer->lex(token);
if (isEOD(token))
{
// Empty Directive.
return;
}
DirectiveType directive = getDirective(token);
// While in an excluded conditional block/group,
// we only parse conditional directives.
if (skipping() && !isConditionalDirective(directive))
{
skipUntilEOD(mTokenizer, token);
return;
}
switch(directive)
{
case DIRECTIVE_NONE:
mDiagnostics->report(Diagnostics::PP_DIRECTIVE_INVALID_NAME,
token->location, token->text);
skipUntilEOD(mTokenizer, token);
break;
case DIRECTIVE_DEFINE:
parseDefine(token);
break;
case DIRECTIVE_UNDEF:
parseUndef(token);
break;
case DIRECTIVE_IF:
parseIf(token);
break;
case DIRECTIVE_IFDEF:
parseIfdef(token);
break;
case DIRECTIVE_IFNDEF:
parseIfndef(token);
break;
case DIRECTIVE_ELSE:
parseElse(token);
break;
case DIRECTIVE_ELIF:
parseElif(token);
break;
case DIRECTIVE_ENDIF:
parseEndif(token);
break;
case DIRECTIVE_ERROR:
parseError(token);
break;
case DIRECTIVE_PRAGMA:
parsePragma(token);
break;
case DIRECTIVE_EXTENSION:
parseExtension(token);
break;
case DIRECTIVE_VERSION:
parseVersion(token);
break;
case DIRECTIVE_LINE:
parseLine(token);
break;
default:
assert(false);
break;
}
skipUntilEOD(mTokenizer, token);
if (token->type == Token::LAST)
{
mDiagnostics->report(Diagnostics::PP_EOF_IN_DIRECTIVE,
token->location, token->text);
}
}
bool QSslCertificatePrivate::parse(const QByteArray &data)
{
QAsn1Element root;
QDataStream dataStream(data);
if (!root.read(dataStream) || root.type() != QAsn1Element::SequenceType)
return false;
QDataStream rootStream(root.value());
QAsn1Element cert;
if (!cert.read(rootStream) || cert.type() != QAsn1Element::SequenceType)
return false;
// version or serial number
QAsn1Element elem;
QDataStream certStream(cert.value());
if (!elem.read(certStream))
return false;
if (elem.type() == QAsn1Element::Context0Type) {
QDataStream versionStream(elem.value());
if (!elem.read(versionStream) || elem.type() != QAsn1Element::IntegerType)
return false;
versionString = QByteArray::number(elem.value()[0] + 1);
if (!elem.read(certStream))
return false;
} else {
versionString = QByteArray::number(1);
}
// serial number
if (elem.type() != QAsn1Element::IntegerType)
return false;
serialNumberString = colonSeparatedHex(elem.value());
// algorithm ID
if (!elem.read(certStream) || elem.type() != QAsn1Element::SequenceType)
return false;
// issuer info
if (!elem.read(certStream) || elem.type() != QAsn1Element::SequenceType)
return false;
QByteArray issuerDer = data.mid(dataStream.device()->pos() - elem.value().length(), elem.value().length());
issuerInfo = elem.toInfo();
// validity period
if (!elem.read(certStream) || elem.type() != QAsn1Element::SequenceType)
return false;
QDataStream validityStream(elem.value());
if (!elem.read(validityStream) || (elem.type() != QAsn1Element::UtcTimeType && elem.type() != QAsn1Element::GeneralizedTimeType))
return false;
notValidBefore = elem.toDateTime();
if (!elem.read(validityStream) || (elem.type() != QAsn1Element::UtcTimeType && elem.type() != QAsn1Element::GeneralizedTimeType))
return false;
notValidAfter = elem.toDateTime();
// subject name
if (!elem.read(certStream) || elem.type() != QAsn1Element::SequenceType)
return false;
QByteArray subjectDer = data.mid(dataStream.device()->pos() - elem.value().length(), elem.value().length());
subjectInfo = elem.toInfo();
subjectMatchesIssuer = issuerDer == subjectDer;
// public key
qint64 keyStart = certStream.device()->pos();
if (!elem.read(certStream) || elem.type() != QAsn1Element::SequenceType)
return false;
publicKeyDerData.resize(certStream.device()->pos() - keyStart);
QDataStream keyStream(elem.value());
if (!elem.read(keyStream) || elem.type() != QAsn1Element::SequenceType)
return false;
// key algorithm
if (!elem.read(elem.value()) || elem.type() != QAsn1Element::ObjectIdentifierType)
return false;
const QByteArray oid = elem.toObjectId();
if (oid == RSA_ENCRYPTION_OID)
publicKeyAlgorithm = QSsl::Rsa;
else if (oid == DSA_ENCRYPTION_OID)
publicKeyAlgorithm = QSsl::Dsa;
else if (oid == EC_ENCRYPTION_OID)
publicKeyAlgorithm = QSsl::Ec;
else
publicKeyAlgorithm = QSsl::Opaque;
certStream.device()->seek(keyStart);
certStream.readRawData(publicKeyDerData.data(), publicKeyDerData.size());
// extensions
while (elem.read(certStream)) {
if (elem.type() == QAsn1Element::Context3Type) {
if (elem.read(elem.value()) && elem.type() == QAsn1Element::SequenceType) {
QDataStream extStream(elem.value());
while (elem.read(extStream) && elem.type() == QAsn1Element::SequenceType) {
QSslCertificateExtension extension;
if (!parseExtension(elem.value(), &extension))
return false;
extensions << extension;
if (extension.oid() == QLatin1String("2.5.29.17")) {
// subjectAltName
QAsn1Element sanElem;
if (sanElem.read(extension.value().toByteArray()) && sanElem.type() == QAsn1Element::SequenceType) {
QDataStream nameStream(sanElem.value());
QAsn1Element nameElem;
while (nameElem.read(nameStream)) {
if (nameElem.type() == QAsn1Element::Rfc822NameType) {
subjectAlternativeNames.insert(QSsl::EmailEntry, nameElem.toString());
} else if (nameElem.type() == QAsn1Element::DnsNameType) {
subjectAlternativeNames.insert(QSsl::DnsEntry, nameElem.toString());
}
}
}
}
}
}
}
}
derData = data.left(dataStream.device()->pos());
null = false;
return true;
}
void processStaticFile(const char* ccp_path)
{
FILE* file = NULL;
int i_fd = -1;
struct stat stat_buffer;
char* cp_content_type = NULL;
int i_content_length = 0;
int i_success = 0;
if(ccp_path == NULL)
{
debugVerbose(STATIC_FILE, "Error, no file path specified.\n");
secExit(STATUS_INTERNAL_SERVER_ERROR);
}
if(lstat(ccp_path, &stat_buffer) < 0)
{
debugVerbose(STATIC_FILE, "Opening file %s failed: %d\n", ccp_path, errno);
secExit(STATUS_INTERNAL_SERVER_ERROR);
}
i_content_length = stat_buffer.st_size;
file = fopen(ccp_path, "r");
if(file == NULL)
{
debugVerbose(STATIC_FILE, "Opening file %s failed: %d\n", ccp_path, errno);
secExit(STATUS_INTERNAL_SERVER_ERROR);
}
i_fd = fileno(file);
if(i_fd < 0)
{
debugVerbose(STATIC_FILE, "Retreiving a file descriptor from file pointer failed.\n");
secExit(STATUS_INTERNAL_SERVER_ERROR);
}
cp_content_type = parseExtension(ccp_path);
i_success = sendHTTPResponseHeaderExplicit("200 OK", cp_content_type, i_content_length);
if(i_success == EXIT_FAILURE)
{
debugVerbose(STATIC_FILE, "Sending header failed.\n");
secExit(STATUS_CANCEL);
}
debugVerbose(STATIC_FILE, "Sent HTTP response header to client.\n");
if(e_used_method != HEAD)
{
i_success = writeFileTo(i_fd, STDOUT_FILENO);
if(i_success == EXIT_FAILURE)
{
debugVerbose(STATIC_FILE, "Sending file failed.\n");
fclose(file);
secExit(STATUS_CANCEL);
}
debugVerbose(STATIC_FILE, "Sent file to client.\n");
}
if(fclose(file) != 0)
{
//Everything is finished, here, no need to do something special
debugVerbose(STATIC_FILE, "Could not close file.\n");
}
}