// =======================================================
char *processHardDrive(char *cPtr, newtComponent editPartition)
{
char *cOldPtr;
int nMajor, nMinor, nBlocks;
int nPartNum;
char szDevice[128];
char szFullDevice[128];
char cFormat[1024];
char szTemp[1024];
char *szDeviceName;
int nRes;
QWORD qwSize;
cOldPtr = cPtr;
nPartNum = 1;
showDebug(9, "decode HD\n");
while (*(cPtr) && *(cPtr+1) && *(cPtr+2) && nPartNum)
{
cPtr = decodePartitionEntry(cPtr, &nMajor, &nMinor, &nBlocks, &nPartNum, szDevice);
if (nPartNum)
{
cOldPtr = cPtr;
memset(cFormat, ' ', 50);
memset(cFormat+50, 0, 50);
memcpy(cFormat, szDevice, strlen(szDevice)); // Device
SNPRINTF(szFullDevice, "/dev/%s", szDevice);
checkInodeForDevice(szFullDevice);
if (nBlocks > 1) // a standard device
{
nRes = detectFileSystem(szFullDevice, szTemp);
memcpy(cFormat+37, szTemp, strlen(szTemp)); // File system
qwSize = getPartitionSize(szFullDevice);
formatSize(qwSize, szTemp);
memcpy(cFormat+50, szTemp, strlen(szTemp)); // Size
}
else if (nBlocks == 1) // an extended partition
{
SNPRINTF(szTemp, "-extended-");
memcpy(cFormat+37, szTemp, strlen(szTemp)); // File system
}
szDeviceName = strdup(szFullDevice); // TOTO: never freed
newtListboxAppendEntry(editPartition, cFormat, (void*)szDeviceName);
showDebug(9, "inserted[2]: %s\n", cFormat);
//debugWin("add[%s] and *cPtr=%d and 1=%d and 2=%d and 3=%d and 4=%d", cFormat, *(cPtr), *(cPtr+1), *(cPtr+2), *(cPtr+3), *(cPtr+4));
}
}
return cOldPtr;
}
void luks::loadInnerFileSystem(const QString& mapperNode)
{
Q_ASSERT(!m_innerFs);
FileSystem::Type innerFsType = detectFileSystem(mapperNode);
m_innerFs = FileSystemFactory::cloneWithNewType(innerFsType,
*this);
setLabel(m_innerFs->readLabel(mapperNode));
setUUID(m_innerFs->readUUID(mapperNode));
if (m_innerFs->supportGetUsed() == FileSystem::cmdSupportFileSystem)
setSectorsUsed((m_innerFs->readUsedCapacity(mapperNode) + payloadOffset()) / m_logicalSectorSize );
m_innerFs->scan(mapperNode);
}
// =======================================================
int fillPartitionList(newtComponent editPartition)
{
BEGIN;
FILE *fPart;
int nMajor, nMinor, nBlocks;
char szDevice[128];
char szFullDevice[128];
char cBuffer[32768];
char cFormat[1024];
char szTemp[1024];
char *cPtr;
int nLines;
unsigned int nSize;
QWORD qwSize;
int i;
int nRes;
char *szDeviceName;
int nPartNum;
errno = 0;
fPart = fopen("/proc/partitions", "rb");
if (!fPart)
{
g_interface->msgBoxError(i18n("Cannot read \"/proc/partitions\" (%s). Then, you must use the "
"command line to run Partition Image. Type \"partimage --help\" for help."), strerror(errno));
RETURN_int(-1);
}
nSize = 0;
nLines = 0;
memset(cBuffer, 0, sizeof(cBuffer));
showDebug(9, "Reading /proc/partitions file\n");
while (nSize < sizeof(cBuffer) && !feof(fPart))
{
nRes = fgetc(fPart);
if (nRes != -1)
cBuffer[nSize] = nRes;
else
showDebug(9, "error in fgetc\n");
if (cBuffer[nSize] == '\n')
{
++nLines;
showDebug(9, "%d lines read\n", nLines);
}
++nSize;
}
if (nSize < sizeof(cBuffer))
cBuffer[nSize] = '\0';
else
cBuffer[sizeof(cBuffer)-1] = '\0';
fclose(fPart);
showDebug(9, "/proc/partitions read -> \n%s\n", cBuffer);
cPtr = cBuffer;
// skip two first lines
nLines -= 2;
for (i=0; i < 2; i++)
{
while (*cPtr != '\n')
cPtr++;
cPtr++;
}
while (*(cPtr) && *(cPtr+1)&& *(cPtr+2))
//for (i=0; i < nLines; i++) // TO BE CHANGED
{
cPtr = decodePartitionEntry(cPtr, &nMajor, &nMinor, &nBlocks, &nPartNum, szDevice);
// detect file system of the hard disk
SNPRINTF(szFullDevice, "/dev/%s", szDevice);
checkInodeForDevice(szFullDevice);
nRes = detectFileSystem(szFullDevice, szTemp);
showDebug(9, "device %s\n", szDevice);
if (nRes != -1) // if a removable media
{
showDebug(9, "removable media found: %s\n", szTemp);
// add media
memset(cFormat, ' ', 50);
memset(cFormat+50, 0, 50);
memcpy(cFormat, szDevice, strlen(szDevice)); // Device
memcpy(cFormat+37, szTemp, strlen(szTemp)); // File system
qwSize = getPartitionSize(szFullDevice);
formatSize(qwSize, szTemp);
memcpy(cFormat+50, szTemp, strlen(szTemp)); // Size
szDeviceName = strdup(szFullDevice); // TODO: never freed
newtListboxAppendEntry(editPartition, cFormat, (void*)szDeviceName);
showDebug(9, "inserted: %s\n", cFormat);
// skip partitions
cPtr = skipPartitionsEntries(cPtr);
}
else // if an hard disk
{
cPtr = processHardDrive(cPtr, editPartition);
}
}
RETURN_int(0);
}
