//==============================================================================
bool PEFile::saveToFile(char* filePath) {
commit();
buildImportTable();
// create the output file
HANDLE fileHandle = CreateFile(filePath, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (fileHandle == INVALID_HANDLE_VALUE) {
echo("Couldn't create file");
return false;
}
DWORD bytesWritten;
WriteFile(fileHandle, &dosHeader, sizeof(PE_DOS_HEADER), &bytesWritten, NULL);
WriteFile(fileHandle, dosStub.RawData, dosStub.Size, &bytesWritten, NULL);
writePadding(fileHandle, dosHeader.PEHeaderOffset - sizeof(PE_DOS_HEADER) - dosStub.Size);
WriteFile(fileHandle, &peHeaders, sizeof(PE_NT_HEADERS), &bytesWritten, NULL);
WriteFile(fileHandle, §ionTable, peHeaders.FileHeader.NumberOfSections * sizeof(PE_SECTION_HEADER), &bytesWritten, NULL);
WriteFile(fileHandle, reservedData.RawData, reservedData.Size, &bytesWritten, NULL);
for (int i = 0; i < peHeaders.FileHeader.NumberOfSections; i++) {
writePadding(fileHandle, sectionTable[i].PointerToRawData - GetFileSize(fileHandle, NULL));
WriteFile(fileHandle, sections[i].RawData, sections[i].Size, &bytesWritten, NULL);
}
CloseHandle(fileHandle);
return true;
}
C_Log::C_Log(LOG_TYPE logType)
{
if (C_Log::_newLine) {
//overwrite the log type only if the message is written on a new line
//the type is the same if the message is not written on a new line
C_Log::_logType = logType;
writeHeader();
}
else {
writePadding();
}
C_Log::_newLine = true;
}
/*----------------------------------------------------------------------------*/
void sendViaEth(ethernet_frame_t* eth)
{
uint8_t sendBuffer[max_frame_size]; // the byte array that will be sent
uint8_t current_offset; // keeps track of current offset in the buffer
uint8_t padding_len; // how much padding is required
uint8_t message_len; // length of the message being sent
createMac((uint8_t*)&(eth->eth_header.dest),dom0mac);
createMac((uint8_t*)&(eth->eth_header.source),mymac);
eth->eth_header.data_len = 0x0008; // 0x0008 means frame's content is IP
writeEthernetHeader(sendBuffer, &(eth->eth_header), ethernet_header_offset);
writeIPHeader(sendBuffer, &(eth->ip_header), ip_header_offset);
writeUdpHeader(sendBuffer, &(eth->udp_header), udp_header_offset);
writeMessage(sendBuffer, ð->message, message_offset);
message_len = eth->message.length;
current_offset = message_offset+message_len;
if(sum_headers_len + message_len < min_frame_size)
{
padding_len = min_frame_size - (sum_headers_len + message_len );
writePadding(sendBuffer, current_offset, padding_len);
current_offset += padding_len;
}
else
{
padding_len = 0;
}
writeChecksum(sendBuffer, current_offset);
//netfront_xmit(xen_network_device,(unsigned char*) sendBuffer, current_offset+frame_checksum_length);
netfront_xmit(net_dev,(unsigned char*) sendBuffer, current_offset+frame_checksum_length);//change it to linux version
}
void TarWriter::writeFile(String path, FileStatus *status)
{
Ref<StringList> headerFields = StringList::create();
off_t contentSize = status->size();
if (status->type() != File::Regular) contentSize = 0;
if (status->type() == File::Directory) {
if (path->count() > 0) {
if (path->at(path->count() - 1) != '/') path = path + "/";
}
}
String pathField(99, '\0');
if (status == longPathStatus_ || status == longLinkStatus_)
*pathField = *String("././@LongLink");
else
*pathField = *path;
headerFields->append(pathField);
headerFields->append(zero_);
headerFields->append(oct(status->mode(), 7));
headerFields->append(zero_);
headerFields->append(oct(status->ownerId(), 7));
headerFields->append(zero_);
headerFields->append(oct(status->groupId(), 7));
headerFields->append(zero_);
if (status == longPathStatus_ || status == longLinkStatus_)
headerFields->append(oct(path->count() + 1, 11));
else
headerFields->append(oct(contentSize, 11));
headerFields->append(zero_);
headerFields->append(oct(status->st_mtime, 11));
headerFields->append(zero_);
String checksumField(6, '0');
headerFields->append(checksumField);
headerFields->append(String("\0 ", 2));
String typeField, linkTarget;
if (status == longLinkStatus_ ) typeField = "K";
else if (status == longPathStatus_) typeField = "L";
else {
if (status->type() == File::Regular) ;
else if (status->type() == File::Directory) typeField = "5";
else if (status->type() == File::Symlink) typeField = "2";
else if (status->type() == File::CharDevice) typeField = "3";
else if (status->type() == File::BlockDevice) typeField = "4";
else if (status->type() == File::Fifo) typeField = "6";
if (status->numberOfHardLinks() > 1) {
FileId fid(status);
if (hardLinks_->lookup(fid, &linkTarget)) typeField = "1";
else hardLinks_->insert(fid, path);
}
else if (status->type() == File::Symlink) {
linkTarget = File::readlink(path);
}
if (typeField == "") typeField = "0";
if (typeField != "0") contentSize = 0;
}
headerFields->append(typeField);
String linkField(99, '\0');
*linkField = *linkTarget;
headerFields->append(linkField);
headerFields->append(zero_);
String gnuMagicField("ustar ");
headerFields->append(gnuMagicField);
headerFields->append(zero_);
String userField(31, '\0');
*userField = *User::lookup(status->ownerId())->name();
headerFields->append(userField);
headerFields->append(zero_);
String groupField(31, '\0');
*groupField = *Group::lookup(status->groupId())->name();
headerFields->append(groupField);
headerFields->append(zero_);
if (status != longPathStatus_ && status != longLinkStatus_) {
if (path->count() > pathField->count()) writeFile(path, longPathStatus_);
if (linkTarget->count() > linkField->count()) writeFile(linkTarget, longLinkStatus_);
}
String header = headerFields->join();
FLUX_ASSERT(header->count() == 329);
unsigned checksum = tarHeaderSum(header);
*checksumField = *oct(checksum, 6);
header = headerFields->join();
sink_->write(header);
writePadding(header->count());
if (status == longPathStatus_ || status == longLinkStatus_) {
sink_->write(path);
sink_->write(zero_);
writePadding(path->count() + 1);
}
else if (contentSize > 0) {
File::open(path)->transfer(contentSize, sink_);
writePadding(contentSize);
}
}
