bool ConfigFile::saveToStream(WriteStream &stream) {
for (List<Section>::iterator i = _sections.begin(); i != _sections.end(); ++i) {
// Write out the section comment, if any
if (! i->comment.empty()) {
stream.writeString(i->comment);
}
// Write out the section name
stream.writeByte('[');
stream.writeString(i->name);
stream.writeByte(']');
stream.writeByte('\n');
// Write out the key/value pairs
for (List<KeyValue>::iterator kv = i->keys.begin(); kv != i->keys.end(); ++kv) {
// Write out the comment, if any
if (! kv->comment.empty()) {
stream.writeString(kv->comment);
}
// Write out the key/value pair
stream.writeString(kv->key);
stream.writeByte('=');
stream.writeString(kv->value);
stream.writeByte('\n');
}
}
stream.flush();
return !stream.err();
}
void ConfigManager::writeDomain(WriteStream &stream, const String &name, const Domain &domain) {
if (domain.empty())
return; // Don't bother writing empty domains.
// WORKAROUND: Fix for bug #1972625 "ALL: On-the-fly targets are
// written to the config file": Do not save domains that came from
// the command line
if (domain.contains("id_came_from_command_line"))
return;
String comment;
// Write domain comment (if any)
comment = domain.getDomainComment();
if (!comment.empty())
stream.writeString(comment);
// Write domain start
stream.writeByte('[');
stream.writeString(name);
stream.writeByte(']');
#ifdef _WIN32
stream.writeByte('\r');
stream.writeByte('\n');
#else
stream.writeByte('\n');
#endif
// Write all key/value pairs in this domain, including comments
Domain::const_iterator x;
for (x = domain.begin(); x != domain.end(); ++x) {
if (!x->_value.empty()) {
// Write comment (if any)
if (domain.hasKVComment(x->_key)) {
comment = domain.getKVComment(x->_key);
stream.writeString(comment);
}
// Write the key/value pair
stream.writeString(x->_key);
stream.writeByte('=');
stream.writeString(x->_value);
#ifdef _WIN32
stream.writeByte('\r');
stream.writeByte('\n');
#else
stream.writeByte('\n');
#endif
}
}
#ifdef _WIN32
stream.writeByte('\r');
stream.writeByte('\n');
#else
stream.writeByte('\n');
#endif
}
void ConfigFile::save(WriteStream &stream) const {
// Write file prologue
if (!_prologue.empty()) {
stream.writeString(_prologue);
stream.writeByte('\n');
stream.writeByte('\n');
}
// Domains
for (DomainList::const_iterator domain = _domainList.begin(); domain != _domainList.end(); ++domain) {
// Write domain prologue
if (!(*domain)->_prologue.empty()) {
stream.writeString((*domain)->_prologue);
stream.writeByte('\n');
}
// Write domain name
stream.writeByte('[');
stream.writeString((*domain)->_name);
stream.writeByte(']');
// Write domain comment
if (!(*domain)->_comment.empty()) {
stream.writeByte(' ');
stream.writeString((*domain)->_comment);
}
stream.writeByte('\n');
// Lines
for (ConfigDomain::LineList::const_iterator line = (*domain)->_lines.begin(); line != (*domain)->_lines.end(); ++line) {
// Write key
if (line->key != (*domain)->_keys.end()) {
stream.writeString(line->key->first);
stream.writeByte('=');
stream.writeString(line->key->second);
if (!line->comment.empty())
stream.writeByte(' ');
}
// Write comment
if (!line->comment.empty())
stream.writeString(line->comment);
stream.writeByte('\n');
}
stream.writeByte('\n');
}
// Write the epilogue
if (!_epilogue.empty()) {
stream.writeString(_epilogue);
stream.writeByte('\n');
}
if (!stream.flush() || stream.err())
throw Exception(kWriteError);
}