You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1223 lines
34 KiB
1223 lines
34 KiB
/* This file is part of the TDE libraries
|
|
Copyright (C) 2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
|
|
(C) 2013 Golubev Alexander <fatzer2@gmail.com>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License version 2 as published by the Free Software Foundation.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "tdestoragedevice.h"
|
|
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/ioctl.h>
|
|
#include <linux/cdrom.h>
|
|
|
|
#include <tqregexp.h>
|
|
#include <tqpixmap.h>
|
|
#include <tqfile.h>
|
|
|
|
#include "tdelocale.h"
|
|
#include "tdeglobal.h"
|
|
#include "kiconloader.h"
|
|
#include "tdetempfile.h"
|
|
#include "kstandarddirs.h"
|
|
|
|
#include "tdehardwaredevices.h"
|
|
|
|
#include "config.h"
|
|
|
|
// uDisks2 integration
|
|
#if defined(WITH_UDISKS) || defined(WITH_UDISKS2)
|
|
#include <tqdbusdata.h>
|
|
#include <tqdbusmessage.h>
|
|
#include <tqdbusproxy.h>
|
|
#include <tqdbusvariant.h>
|
|
#include <tqdbusconnection.h>
|
|
#include <tqdbuserror.h>
|
|
#include <tqdbusdatamap.h>
|
|
#include <tqdbusobjectpath.h>
|
|
#endif // defined(WITH_UDISKS) || defined(WITH_UDISKS2)
|
|
#if defined(WITH_UDISKS)
|
|
#include "tqdbusdatalist.h"
|
|
#endif // ddefined(WITH_UDISKS)
|
|
|
|
#if defined(WITH_UDISKS) || defined(WITH_UDISKS2)
|
|
// Defined in tdehardwaredevices.cpp
|
|
TQT_DBusData convertDBUSDataToVariantData(TQT_DBusData);
|
|
#endif // defined(WITH_UDISKS) || defined(WITH_UDISKS2)
|
|
|
|
TDEStorageDevice::TDEStorageDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn), m_mediaInserted(true) {
|
|
m_diskType = TDEDiskDeviceType::Null;
|
|
m_diskStatus = TDEDiskDeviceStatus::Null;
|
|
}
|
|
|
|
TDEStorageDevice::~TDEStorageDevice() {
|
|
}
|
|
|
|
TDEDiskDeviceType::TDEDiskDeviceType TDEStorageDevice::diskType() {
|
|
return m_diskType;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetDiskType(TDEDiskDeviceType::TDEDiskDeviceType dt) {
|
|
m_diskType = dt;
|
|
}
|
|
|
|
bool TDEStorageDevice::isDiskOfType(TDEDiskDeviceType::TDEDiskDeviceType tf) {
|
|
return ((m_diskType&tf)!=TDEDiskDeviceType::Null);
|
|
}
|
|
|
|
TDEDiskDeviceStatus::TDEDiskDeviceStatus TDEStorageDevice::diskStatus() {
|
|
return m_diskStatus;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetDiskStatus(TDEDiskDeviceStatus::TDEDiskDeviceStatus st) {
|
|
m_diskStatus = st;
|
|
}
|
|
|
|
bool TDEStorageDevice::checkDiskStatus(TDEDiskDeviceStatus::TDEDiskDeviceStatus sf) {
|
|
return ((m_diskStatus&sf)!=(TDEDiskDeviceStatus::TDEDiskDeviceStatus)0);
|
|
}
|
|
|
|
bool TDEStorageDevice::lockDriveMedia(bool lock) {
|
|
int fd = open(deviceNode().ascii(), O_RDWR | O_NONBLOCK);
|
|
if (fd < 0) {
|
|
return false;
|
|
}
|
|
if (ioctl(fd, CDROM_LOCKDOOR, (lock)?1:0) != 0) {
|
|
close(fd);
|
|
return false;
|
|
}
|
|
else {
|
|
close(fd);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
bool ejectDriveUDisks(TDEStorageDevice* sdevice) {
|
|
#ifdef WITH_UDISKS
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = sdevice->deviceNode();
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks/devices/" + blockDeviceString;
|
|
|
|
// Eject the drive!
|
|
TQT_DBusError error;
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks", blockDeviceString, "org.freedesktop.UDisks.Device", dbusConn);
|
|
if (driveControl.canSend()) {
|
|
TQValueList<TQT_DBusData> params;
|
|
TQT_DBusDataList options;
|
|
params << TQT_DBusData::fromList(options);
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("DriveEject", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
printf("[ERROR][tdehwlib] ejectDriveUDisks: %s\n", error.name().ascii()); fflush(stdout);
|
|
return FALSE;
|
|
}
|
|
else {
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
return FALSE;
|
|
}
|
|
|
|
bool ejectDriveUDisks2(TDEStorageDevice* sdevice) {
|
|
#ifdef WITH_UDISKS2
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = sdevice->deviceNode();
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks2/block_devices/" + blockDeviceString;
|
|
TQT_DBusProxy hardwareControl("org.freedesktop.UDisks2", blockDeviceString, "org.freedesktop.DBus.Properties", dbusConn);
|
|
if (hardwareControl.canSend()) {
|
|
// get associated udisks2 drive path
|
|
TQT_DBusError error;
|
|
TQValueList<TQT_DBusData> params;
|
|
params << TQT_DBusData::fromString("org.freedesktop.UDisks2.Block") << TQT_DBusData::fromString("Drive");
|
|
TQT_DBusMessage reply = hardwareControl.sendWithReply("Get", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
printf("[ERROR][tdehwlib] ejectDriveUDisks2: %s\n", error.name().ascii()); fflush(stdout);
|
|
return FALSE;
|
|
}
|
|
else {
|
|
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
|
|
TQT_DBusObjectPath driveObjectPath = reply[0].toVariant().value.toObjectPath();
|
|
if (!driveObjectPath.isValid()) {
|
|
return FALSE;
|
|
}
|
|
|
|
error = TQT_DBusError();
|
|
TQT_DBusProxy driveInformation("org.freedesktop.UDisks2", driveObjectPath, "org.freedesktop.DBus.Properties", dbusConn);
|
|
// can eject?
|
|
TQValueList<TQT_DBusData> params;
|
|
params << TQT_DBusData::fromString("org.freedesktop.UDisks2.Drive") << TQT_DBusData::fromString("Ejectable");
|
|
TQT_DBusMessage reply = driveInformation.sendWithReply("Get", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
printf("[ERROR][tdehwlib] ejectDriveUDisks2: %s\n", error.name().ascii()); fflush(stdout);
|
|
return FALSE;
|
|
}
|
|
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
|
|
bool ejectable = reply[0].toVariant().value.toBool();
|
|
if (!ejectable) {
|
|
return FALSE;
|
|
}
|
|
|
|
// Eject the drive!
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks2", driveObjectPath, "org.freedesktop.UDisks2.Drive", dbusConn);
|
|
TQValueList<TQT_DBusData> params;
|
|
TQT_DBusDataMap<TQString> options(TQT_DBusData::Variant);
|
|
params << TQT_DBusData::fromStringKeyMap(options);
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("Eject", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
printf("[ERROR][tdehwlib] ejectDriveUDisks2: %s\n", error.name().ascii()); fflush(stdout);
|
|
return FALSE;
|
|
}
|
|
else {
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
return FALSE;
|
|
}
|
|
|
|
int mountDriveUDisks(TQString deviceNode, TQString fileSystemType, TQStringList mountOptions, TQString* errStr = NULL) {
|
|
#ifdef WITH_UDISKS
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = deviceNode;
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks/devices/" + blockDeviceString;
|
|
|
|
// Mount the drive!
|
|
TQT_DBusError error;
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks", blockDeviceString, "org.freedesktop.UDisks.Device", dbusConn);
|
|
if (driveControl.canSend()) {
|
|
TQValueList<TQT_DBusData> params;
|
|
params << TQT_DBusData::fromString(fileSystemType);
|
|
params << TQT_DBusData::fromList(TQT_DBusDataList(mountOptions));
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("FilesystemMount", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
if (error.name() == "org.freedesktop.DBus.Error.ServiceUnknown") {
|
|
// Service not installed or unavailable
|
|
return -2;
|
|
}
|
|
if (errStr) {
|
|
*errStr = error.name() + ": " + error.message();
|
|
}
|
|
else {
|
|
printf("[ERROR][tdehwlib] mountDriveUDisks: %s\n", error.name().ascii()); fflush(stdout);
|
|
}
|
|
return -1;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
return -2;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
return -2;
|
|
}
|
|
|
|
int mountDriveUDisks2(TQString deviceNode, TQString fileSystemType, TQString mountOptions, TQString* errStr = NULL) {
|
|
#ifdef WITH_UDISKS2
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = deviceNode;
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks2/block_devices/" + blockDeviceString;
|
|
|
|
// Mount the drive!
|
|
TQT_DBusError error;
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks2", blockDeviceString, "org.freedesktop.UDisks2.Filesystem", dbusConn);
|
|
if (driveControl.canSend()) {
|
|
TQValueList<TQT_DBusData> params;
|
|
TQMap<TQString, TQT_DBusData> optionsMap;
|
|
if (fileSystemType != "") {
|
|
optionsMap["fstype"] = convertDBUSDataToVariantData(TQT_DBusData::fromString(fileSystemType));
|
|
}
|
|
optionsMap["options"] = convertDBUSDataToVariantData(TQT_DBusData::fromString(mountOptions));
|
|
params << TQT_DBusData::fromStringKeyMap(TQT_DBusDataMap<TQString>(optionsMap));
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("Mount", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
if (error.name() == "org.freedesktop.DBus.Error.ServiceUnknown") {
|
|
// Service not installed or unavailable
|
|
return -2;
|
|
}
|
|
if (errStr) {
|
|
*errStr = error.name() + ": " + error.message();
|
|
}
|
|
else {
|
|
printf("[ERROR][tdehwlib] mountDriveUDisks2: %s\n", error.name().ascii()); fflush(stdout);
|
|
}
|
|
return -1;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
return -2;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
return -2;
|
|
}
|
|
|
|
int unMountDriveUDisks(TQString deviceNode, TQStringList unMountOptions, TQString* errStr = NULL) {
|
|
#ifdef WITH_UDISKS
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = deviceNode;
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks/devices/" + blockDeviceString;
|
|
|
|
// Mount the drive!
|
|
TQT_DBusError error;
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks", blockDeviceString, "org.freedesktop.UDisks.Device", dbusConn);
|
|
if (driveControl.canSend()) {
|
|
TQValueList<TQT_DBusData> params;
|
|
params << TQT_DBusData::fromList(TQT_DBusDataList(unMountOptions));
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("FilesystemUnmount", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
if (error.name() == "org.freedesktop.DBus.Error.ServiceUnknown") {
|
|
// Service not installed or unavailable
|
|
return -2;
|
|
}
|
|
if (errStr) {
|
|
*errStr = error.name() + ": " + error.message();
|
|
}
|
|
else {
|
|
printf("[ERROR][tdehwlib] unMountDriveUDisks: %s\n", error.name().ascii()); fflush(stdout);
|
|
}
|
|
return -1;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
return -2;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
return -2;
|
|
}
|
|
|
|
int unMountDriveUDisks2(TQString deviceNode, TQString unMountOptions, TQString* errStr = NULL) {
|
|
#ifdef WITH_UDISKS2
|
|
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
|
|
if (dbusConn.isConnected()) {
|
|
TQString blockDeviceString = deviceNode;
|
|
blockDeviceString.replace("/dev/", "");
|
|
blockDeviceString = "/org/freedesktop/UDisks2/block_devices/" + blockDeviceString;
|
|
|
|
// Mount the drive!
|
|
TQT_DBusError error;
|
|
TQT_DBusProxy driveControl("org.freedesktop.UDisks2", blockDeviceString, "org.freedesktop.UDisks2.Filesystem", dbusConn);
|
|
if (driveControl.canSend()) {
|
|
TQValueList<TQT_DBusData> params;
|
|
TQMap<TQString, TQT_DBusData> optionsMap;
|
|
optionsMap["options"] = convertDBUSDataToVariantData(TQT_DBusData::fromString(unMountOptions));
|
|
params << TQT_DBusData::fromStringKeyMap(TQT_DBusDataMap<TQString>(optionsMap));
|
|
TQT_DBusMessage reply = driveControl.sendWithReply("Unmount", params, &error);
|
|
if (error.isValid()) {
|
|
// Error!
|
|
if (error.name() == "org.freedesktop.DBus.Error.ServiceUnknown") {
|
|
// Service not installed or unavailable
|
|
return -2;
|
|
}
|
|
if (errStr) {
|
|
*errStr = error.name() + ": " + error.message();
|
|
}
|
|
else {
|
|
printf("[ERROR][tdehwlib] unMountDriveUDisks2: %s\n", error.name().ascii()); fflush(stdout);
|
|
}
|
|
return -1;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
return -2;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
return -2;
|
|
}
|
|
|
|
bool TDEStorageDevice::ejectDrive() {
|
|
#ifdef WITH_UDISKS2
|
|
if (!(TDEGlobal::dirs()->findExe("udisksctl").isEmpty())) {
|
|
if (ejectDriveUDisks2(this)) {
|
|
return TRUE;
|
|
}
|
|
else {
|
|
printf("[tdehwlib] Failed to eject drive '%s' via udisks2, falling back to alternate mechanism\n", deviceNode().ascii());
|
|
fflush(stdout);
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
|
|
#ifdef WITH_UDISKS
|
|
if (!(TDEGlobal::dirs()->findExe("udisks").isEmpty())) {
|
|
if (ejectDriveUDisks(this)) {
|
|
return TRUE;
|
|
}
|
|
else {
|
|
printf("[tdehwlib] Failed to eject drive '%s' via udisks, falling back to alternate mechanism\n", deviceNode().ascii());
|
|
fflush(stdout);
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
|
|
if (!(TDEGlobal::dirs()->findExe("eject").isEmpty())) {
|
|
TQString command = TQString("eject -v '%1' 2>&1").arg(deviceNode());
|
|
|
|
FILE *exepipe = popen(command.ascii(), "r");
|
|
if (exepipe) {
|
|
TQString eject_output;
|
|
TQTextStream ts(exepipe, IO_ReadOnly);
|
|
eject_output = ts.read();
|
|
int retcode = pclose(exepipe);
|
|
if (retcode == 0) {
|
|
return TRUE;
|
|
}
|
|
}
|
|
printf("[tdehwlib] Failed to eject drive '%s' via 'eject' command\n", deviceNode().ascii());
|
|
fflush(stdout);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
bool TDEStorageDevice::ejectDriveMedia() {
|
|
int fd = open(deviceNode().ascii(), O_RDWR | O_NONBLOCK);
|
|
if (fd < 0) {
|
|
return false;
|
|
}
|
|
if (ioctl(fd, CDROMEJECT) != 0) {
|
|
close(fd);
|
|
return false;
|
|
}
|
|
else {
|
|
close(fd);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
TQString TDEStorageDevice::diskLabel() {
|
|
return m_diskName;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetDiskLabel(TQString dn) {
|
|
m_diskName = dn;
|
|
}
|
|
|
|
bool TDEStorageDevice::mediaInserted() {
|
|
return m_mediaInserted;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetMediaInserted(bool inserted) {
|
|
m_mediaInserted = inserted;
|
|
}
|
|
|
|
TQString TDEStorageDevice::fileSystemName() {
|
|
return m_fileSystemName;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetFileSystemName(TQString fn) {
|
|
m_fileSystemName = fn;
|
|
}
|
|
|
|
TQString TDEStorageDevice::fileSystemUsage() {
|
|
return m_fileSystemUsage;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetFileSystemUsage(TQString fu) {
|
|
m_fileSystemUsage = fu;
|
|
}
|
|
|
|
TQString TDEStorageDevice::diskUUID() {
|
|
return m_diskUUID;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetDiskUUID(TQString id) {
|
|
m_diskUUID = id;
|
|
}
|
|
|
|
TQStringList TDEStorageDevice::holdingDevices() {
|
|
return m_holdingDevices;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetHoldingDevices(TQStringList hd) {
|
|
m_holdingDevices = hd;
|
|
}
|
|
|
|
TQStringList TDEStorageDevice::slaveDevices() {
|
|
return m_slaveDevices;
|
|
}
|
|
|
|
void TDEStorageDevice::internalSetSlaveDevices(TQStringList sd) {
|
|
m_slaveDevices = sd;
|
|
}
|
|
|
|
TQString decodeHexEncoding(TQString str) {
|
|
TQRegExp hexEncRegExp("\\\\x[0-9A-Fa-f]{1,2}");
|
|
hexEncRegExp.setMinimal(false);
|
|
hexEncRegExp.setCaseSensitive(true);
|
|
int s = -1;
|
|
|
|
while((s = hexEncRegExp.search(str, s+1))>=0){
|
|
str.replace(s, hexEncRegExp.cap(0).length(), TQChar((char)strtol(hexEncRegExp.cap(0).mid(2).ascii(), NULL, 16)));
|
|
}
|
|
|
|
return str;
|
|
}
|
|
|
|
TQString TDEStorageDevice::friendlyName() {
|
|
// Return the actual storage device name
|
|
TQString devicevendorid = vendorEncoded();
|
|
TQString devicemodelid = modelEncoded();
|
|
|
|
devicevendorid = decodeHexEncoding(devicevendorid);
|
|
devicemodelid = decodeHexEncoding(devicemodelid);
|
|
|
|
devicevendorid = devicevendorid.stripWhiteSpace();
|
|
devicemodelid = devicemodelid.stripWhiteSpace();
|
|
devicevendorid = devicevendorid.simplifyWhiteSpace();
|
|
devicemodelid = devicemodelid.simplifyWhiteSpace();
|
|
|
|
TQString devicename = devicevendorid + " " + devicemodelid;
|
|
|
|
devicename = devicename.stripWhiteSpace();
|
|
devicename = devicename.simplifyWhiteSpace();
|
|
|
|
if (devicename != "") {
|
|
return devicename;
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
|
|
return TDEGenericDevice::friendlyName();
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
|
|
return friendlyDeviceType();
|
|
}
|
|
|
|
TQString label = diskLabel();
|
|
if (label.isNull()) {
|
|
if (deviceSize() > 0) {
|
|
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
|
|
label = i18n("%1 Removable Device").arg(deviceFriendlySize());
|
|
}
|
|
else {
|
|
label = i18n("%1 Fixed Storage Device").arg(deviceFriendlySize());
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!label.isNull()) {
|
|
return label;
|
|
}
|
|
|
|
return friendlyDeviceType();
|
|
}
|
|
|
|
TQString TDEStorageDevice::detailedFriendlyName() {
|
|
return TQString("%1 [%2]").arg(friendlyName()).arg(deviceNode());
|
|
}
|
|
|
|
TQString TDEStorageDevice::friendlyDeviceType() {
|
|
TQString ret = i18n("Hard Disk Drive");
|
|
|
|
// Keep this in sync with TDEStorageDevice::icon(TDEIcon::StdSizes size) below
|
|
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
|
|
ret = i18n("Floppy Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Optical)) {
|
|
ret = i18n("Optical Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CDROM)) {
|
|
ret = i18n("CDROM Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CDRW)) {
|
|
ret = i18n("CDRW Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDROM)) {
|
|
ret = i18n("DVD Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDRW)) {
|
|
ret = i18n("DVDRW Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDRAM)) {
|
|
ret = i18n("DVDRAM Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Zip)) {
|
|
ret = i18n("Zip Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Tape)) {
|
|
ret = i18n("Tape Drive");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
|
|
ret = i18n("Digital Camera");
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
|
|
ret = i18n("Hard Disk Drive");
|
|
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
|
|
ret = i18n("Removable Storage");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
|
|
ret = i18n("Compact Flash");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::MemoryStick)) {
|
|
ret = i18n("Memory Stick");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::SmartMedia)) {
|
|
ret = i18n("Smart Media");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::SDMMC)) {
|
|
ret = i18n("Secure Digital");
|
|
}
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::RAM)) {
|
|
ret = i18n("Random Access Memory");
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Loop)) {
|
|
ret = i18n("Loop Device");
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
TQPixmap TDEStorageDevice::icon(TDEIcon::StdSizes size) {
|
|
TQPixmap ret = DesktopIcon("hdd_unmount", size);
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
|
|
ret = DesktopIcon("3floppy_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Optical)) {
|
|
ret = DesktopIcon("cdrom_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CDROM)) {
|
|
ret = DesktopIcon("cdrom_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CDRW)) {
|
|
ret = DesktopIcon("cdwriter_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDROM)) {
|
|
ret = DesktopIcon("dvd_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDRW)) {
|
|
ret = DesktopIcon("dvd_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::DVDRAM)) {
|
|
ret = DesktopIcon("dvd_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Zip)) {
|
|
ret = DesktopIcon("zip_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Tape)) {
|
|
ret = DesktopIcon("tape_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
|
|
ret = DesktopIcon("camera_unmount", size);
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
|
|
ret = DesktopIcon("hdd_unmount", size);
|
|
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
|
|
ret = DesktopIcon("usbpendrive_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
|
|
ret = DesktopIcon("compact_flash_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::MemoryStick)) {
|
|
ret = DesktopIcon("memory_stick_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::SmartMedia)) {
|
|
ret = DesktopIcon("smart_media_unmount", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::SDMMC)) {
|
|
ret = DesktopIcon("sd_mmc_unmount", size);
|
|
}
|
|
}
|
|
|
|
if (isDiskOfType(TDEDiskDeviceType::RAM)) {
|
|
ret = DesktopIcon("memory", size);
|
|
}
|
|
if (isDiskOfType(TDEDiskDeviceType::Loop)) {
|
|
ret = DesktopIcon("blockdevice", size);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
unsigned long long TDEStorageDevice::deviceSize() {
|
|
TQString bsnodename = systemPath();
|
|
// While at first glance it would seem that checking /queue/physical_block_size would be needed to get an accurate device size, in reality Linux
|
|
// appears to only ever report the device size in 512 byte units. This does not appear to be documented anywhere!
|
|
TQString blocksize = "512";
|
|
|
|
TQString dsnodename = systemPath();
|
|
dsnodename.append("/size");
|
|
TQFile dsfile( dsnodename );
|
|
TQString devicesize;
|
|
if ( dsfile.open( IO_ReadOnly ) ) {
|
|
TQTextStream stream( &dsfile );
|
|
devicesize = stream.readLine();
|
|
dsfile.close();
|
|
}
|
|
|
|
return ((unsigned long long)blocksize.toULong()*(unsigned long long)devicesize.toULong());
|
|
}
|
|
|
|
TQString TDEStorageDevice::deviceFriendlySize() {
|
|
return TDEHardwareDevices::bytesToFriendlySizeString(deviceSize());
|
|
}
|
|
|
|
TQString TDEStorageDevice::mountPath() {
|
|
// See if this device node is mounted
|
|
// This requires parsing /proc/mounts, looking for deviceNode()
|
|
|
|
// The Device Mapper throws a monkey wrench into this
|
|
// It likes to advertise mounts as /dev/mapper/<something>,
|
|
// where <something> is listed in <system path>/dm/name
|
|
|
|
// First, ensure that all device information (mainly holders/slaves) is accurate
|
|
TDEGlobal::hardwareDevices()->rescanDeviceInformation(this);
|
|
|
|
TQString dmnodename = systemPath();
|
|
dmnodename.append("/dm/name");
|
|
TQFile namefile( dmnodename );
|
|
TQString dmaltname;
|
|
if ( namefile.open( IO_ReadOnly ) ) {
|
|
TQTextStream stream( &namefile );
|
|
dmaltname = stream.readLine();
|
|
namefile.close();
|
|
}
|
|
if (!dmaltname.isNull()) {
|
|
dmaltname.prepend("/dev/mapper/");
|
|
}
|
|
|
|
TQStringList lines;
|
|
TQFile file( "/proc/mounts" );
|
|
if ( file.open( IO_ReadOnly ) ) {
|
|
TQTextStream stream( &file );
|
|
TQString line;
|
|
while ( !stream.atEnd() ) {
|
|
line = stream.readLine();
|
|
TQStringList mountInfo = TQStringList::split(" ", line, true);
|
|
TQString testNode = *mountInfo.at(0);
|
|
// Check for match
|
|
if ((testNode == deviceNode()) || (testNode == dmaltname) || (testNode == ("/dev/disk/by-uuid/" + diskUUID()))) {
|
|
TQString ret = *mountInfo.at(1);
|
|
ret.replace("\\040", " ");
|
|
return ret;
|
|
}
|
|
lines += line;
|
|
}
|
|
file.close();
|
|
}
|
|
|
|
// While this device is not directly mounted, it could concievably be mounted via the Device Mapper
|
|
// If so, try to retrieve the mount path...
|
|
TQStringList slaveDeviceList = holdingDevices();
|
|
for ( TQStringList::Iterator slavedevit = slaveDeviceList.begin(); slavedevit != slaveDeviceList.end(); ++slavedevit ) {
|
|
// Try to locate this device path in the TDE device tree
|
|
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
|
|
TDEGenericDevice *hwdevice = hwdevices->findBySystemPath(*slavedevit);
|
|
if ((hwdevice) && (hwdevice->type() == TDEGenericDeviceType::Disk)) {
|
|
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
|
|
return sdevice->mountPath();
|
|
}
|
|
}
|
|
|
|
return TQString::null;
|
|
}
|
|
|
|
TQString TDEStorageDevice::mountDevice(TQString mediaName, TDEStorageMountOptions mountOptions, TQString* errRet, int* retcode) {
|
|
int internal_retcode;
|
|
if (!retcode) {
|
|
retcode = &internal_retcode;
|
|
}
|
|
|
|
TQString ret = mountPath();
|
|
|
|
// Device is already mounted
|
|
if (!ret.isNull()) {
|
|
return ret;
|
|
}
|
|
|
|
TQString command;
|
|
TQString devNode = deviceNode();
|
|
devNode.replace("'", "'\\''");
|
|
mediaName.replace("'", "'\\''");
|
|
|
|
#if defined(WITH_UDISKS2) || defined(WITH_UDISKS)
|
|
// Prepare filesystem options for mount
|
|
TQStringList udisksOptions;
|
|
TQString optionString;
|
|
|
|
if (mountOptions["ro"] == "true") {
|
|
udisksOptions.append("ro");
|
|
}
|
|
|
|
if (mountOptions["atime"] != "true") {
|
|
udisksOptions.append("noatime");
|
|
}
|
|
|
|
if (mountOptions["sync"] == "true") {
|
|
udisksOptions.append("sync");
|
|
}
|
|
|
|
if( (mountOptions["filesystem"] == "fat")
|
|
|| (mountOptions["filesystem"] == "vfat")
|
|
|| (mountOptions["filesystem"] == "msdos")
|
|
|| (mountOptions["filesystem"] == "umsdos")
|
|
) {
|
|
if (mountOptions.contains("shortname")) {
|
|
udisksOptions.append(TQString("shortname=%1").arg(mountOptions["shortname"]));
|
|
}
|
|
}
|
|
|
|
if( (mountOptions["filesystem"] == "jfs")) {
|
|
if (mountOptions["utf8"] == "true") {
|
|
// udisks/udisks2 for now does not support option iocharset= for jfs
|
|
// udisksOptions.append("iocharset=utf8");
|
|
}
|
|
}
|
|
|
|
if( (mountOptions["filesystem"] == "ntfs-3g") ) {
|
|
if (mountOptions.contains("locale")) {
|
|
udisksOptions.append(TQString("locale=%1").arg(mountOptions["locale"]));
|
|
}
|
|
}
|
|
|
|
if( (mountOptions["filesystem"] == "ext3")
|
|
|| (mountOptions["filesystem"] == "ext4")
|
|
) {
|
|
if (mountOptions.contains("journaling")) {
|
|
// udisks/udisks2 for now does not support option data= for ext3/ext4
|
|
// udisksOptions.append(TQString("data=%1").arg(mountOptions["journaling"]));
|
|
}
|
|
}
|
|
|
|
for (TQStringList::Iterator it = udisksOptions.begin(); it != udisksOptions.end(); ++it) {
|
|
optionString.append(",");
|
|
optionString.append(*it);
|
|
}
|
|
|
|
if (!optionString.isEmpty()) {
|
|
optionString.remove(0, 1);
|
|
}
|
|
#endif // defined(WITH_UDISKS2) || defined(WITH_UDISKS)
|
|
|
|
#ifdef WITH_UDISKS2
|
|
if(command.isEmpty()) {
|
|
// Try to use UDISKS v2 via DBUS, if available
|
|
TQString errorString;
|
|
TQString fileSystemType;
|
|
|
|
if (mountOptions.contains("filesystem") && !mountOptions["filesystem"].isEmpty()) {
|
|
fileSystemType = mountOptions["filesystem"];
|
|
}
|
|
|
|
int uDisks2Ret = mountDriveUDisks2(devNode, fileSystemType, optionString, &errorString);
|
|
if (uDisks2Ret == 0) {
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
return ret;
|
|
}
|
|
else if (uDisks2Ret == -1) {
|
|
if (errRet) {
|
|
*errRet = errorString;
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
return ret;
|
|
}
|
|
else {
|
|
// The UDISKS v2 DBUS service was either not available or was unusable; try another method...
|
|
command = TQString::null;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
|
|
#ifdef WITH_UDISKS
|
|
if(command.isEmpty()) {
|
|
// Try to use UDISKS v1 via DBUS, if available
|
|
TQString errorString;
|
|
TQString fileSystemType;
|
|
|
|
if (mountOptions.contains("filesystem") && !mountOptions["filesystem"].isEmpty()) {
|
|
fileSystemType = mountOptions["filesystem"];
|
|
}
|
|
|
|
int uDisksRet = mountDriveUDisks(devNode, fileSystemType, udisksOptions, &errorString);
|
|
if (uDisksRet == 0) {
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
return ret;
|
|
}
|
|
else if (uDisksRet == -1) {
|
|
if (errRet) {
|
|
*errRet = errorString;
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
return ret;
|
|
}
|
|
else {
|
|
// The UDISKS v1 DBUS service was either not available or was unusable; try another method...
|
|
command = TQString::null;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
|
|
if(command.isEmpty()) {
|
|
// Use 'pmount' command, if available
|
|
TQString pmountProg = TDEGlobal::dirs()->findExe("pmount");
|
|
if (!pmountProg.isEmpty()) {
|
|
// Create dummy password file
|
|
KTempFile passwordFile(TQString::null, "tmp", 0600);
|
|
passwordFile.setAutoDelete(true);
|
|
|
|
TQString optionString;
|
|
if (mountOptions["ro"] == "true") {
|
|
optionString.append(" -r");
|
|
}
|
|
|
|
if (mountOptions["atime"] != "true") {
|
|
optionString.append(" -A");
|
|
}
|
|
|
|
if (mountOptions["utf8"] == "true") {
|
|
optionString.append(" -c utf8");
|
|
}
|
|
|
|
if (mountOptions["sync"] == "true") {
|
|
optionString.append(" -s");
|
|
}
|
|
|
|
if (mountOptions.contains("filesystem") && !mountOptions["filesystem"].isEmpty()) {
|
|
optionString.append(TQString(" -t %1").arg(mountOptions["filesystem"]));
|
|
}
|
|
|
|
if (mountOptions.contains("locale")) {
|
|
optionString.append(TQString(" -c %1").arg(mountOptions["locale"]));
|
|
}
|
|
|
|
TQString passFileName = passwordFile.name();
|
|
passFileName.replace("'", "'\\''");
|
|
|
|
command = TQString("pmount -p '%1' %2 '%3' '%4' 2>&1").arg(passFileName).arg(optionString).arg(devNode).arg(mediaName);
|
|
}
|
|
}
|
|
|
|
if(command.isEmpty()) {
|
|
if (errRet) {
|
|
*errRet = i18n("No supported mounting methods were detected on your system");
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
FILE *exepipe = popen(command.local8Bit(), "r");
|
|
if (exepipe) {
|
|
TQString mount_output;
|
|
TQTextStream* ts = new TQTextStream(exepipe, IO_ReadOnly);
|
|
mount_output = ts->read();
|
|
delete ts;
|
|
*retcode = pclose(exepipe);
|
|
if (errRet) {
|
|
*errRet = mount_output;
|
|
}
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
|
|
return ret;
|
|
}
|
|
|
|
TQString TDEStorageDevice::mountEncryptedDevice(TQString passphrase, TQString mediaName, TDEStorageMountOptions mountOptions, TQString* errRet, int* retcode) {
|
|
int internal_retcode;
|
|
if (!retcode) {
|
|
retcode = &internal_retcode;
|
|
}
|
|
|
|
TQString ret = mountPath();
|
|
|
|
if (!ret.isNull()) {
|
|
return ret;
|
|
}
|
|
|
|
// Create dummy password file
|
|
KTempFile passwordFile(TQString::null, "tmp", 0600);
|
|
passwordFile.setAutoDelete(true);
|
|
TQFile* pwFile = passwordFile.file();
|
|
if (!pwFile) {
|
|
return TQString::null;
|
|
}
|
|
|
|
pwFile->writeBlock(passphrase.ascii(), passphrase.length());
|
|
pwFile->flush();
|
|
|
|
TQString optionString;
|
|
if (mountOptions["ro"] == "true") {
|
|
optionString.append(" -r");
|
|
}
|
|
|
|
if (mountOptions["atime"] != "true") {
|
|
optionString.append(" -A");
|
|
}
|
|
|
|
if (mountOptions["utf8"] == "true") {
|
|
optionString.append(" -c utf8");
|
|
}
|
|
|
|
if (mountOptions["sync"] == "true") {
|
|
optionString.append(" -s");
|
|
}
|
|
|
|
if (mountOptions.contains("filesystem") && !mountOptions["filesystem"].isEmpty()) {
|
|
optionString.append(TQString(" -t %1").arg(mountOptions["filesystem"]));
|
|
}
|
|
|
|
if (mountOptions.contains("locale")) {
|
|
optionString.append(TQString(" -c %1").arg(mountOptions["locale"]));
|
|
}
|
|
|
|
TQString passFileName = passwordFile.name();
|
|
TQString devNode = deviceNode();
|
|
passFileName.replace("'", "'\\''");
|
|
devNode.replace("'", "'\\''");
|
|
mediaName.replace("'", "'\\''");
|
|
TQString command = TQString("pmount -p '%1' %2 '%3' '%4' 2>&1").arg(passFileName).arg(optionString).arg(devNode).arg(mediaName);
|
|
|
|
FILE *exepipe = popen(command.local8Bit(), "r");
|
|
if (exepipe) {
|
|
TQString mount_output;
|
|
TQTextStream* ts = new TQTextStream(exepipe, IO_ReadOnly);
|
|
mount_output = ts->read();
|
|
delete ts;
|
|
*retcode = pclose(exepipe);
|
|
if (errRet) {
|
|
*errRet = mount_output;
|
|
}
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
ret = mountPath();
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool TDEStorageDevice::unmountDevice(TQString* errRet, int* retcode) {
|
|
int internal_retcode;
|
|
if (!retcode) {
|
|
retcode = &internal_retcode;
|
|
}
|
|
|
|
TQString mountpoint = mountPath();
|
|
TQString devNode = deviceNode();
|
|
|
|
if (mountpoint.isNull()) {
|
|
return true;
|
|
}
|
|
|
|
mountpoint.replace("'", "'\\''");
|
|
|
|
TQString command;
|
|
|
|
#ifdef WITH_UDISKS2
|
|
if(command.isEmpty()) {
|
|
// Try to use UDISKS v2 via DBUS, if available
|
|
TQString errorString;
|
|
int unMountUDisks2Ret = unMountDriveUDisks2(devNode, TQString::null, &errorString);
|
|
if (unMountUDisks2Ret == 0) {
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return true;
|
|
}
|
|
else if (unMountUDisks2Ret == -1) {
|
|
if (errRet) {
|
|
*errRet = errorString;
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return false;
|
|
}
|
|
else {
|
|
// The UDISKS v2 DBUS service was either not available or was unusable; try another method...
|
|
command = TQString::null;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS2
|
|
#ifdef WITH_UDISKS
|
|
if(command.isEmpty()) {
|
|
// Try to use UDISKS v1 via DBUS, if available
|
|
TQString errorString;
|
|
int unMountUDisksRet = unMountDriveUDisks(devNode, TQStringList(), &errorString);
|
|
if (unMountUDisksRet == 0) {
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return true;
|
|
}
|
|
else if (unMountUDisksRet == -1) {
|
|
if (errRet) {
|
|
*errRet = errorString;
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return false;
|
|
}
|
|
else {
|
|
// The UDISKS v1 DBUS service was either not available or was unusable; try another method...
|
|
command = TQString::null;
|
|
}
|
|
}
|
|
#endif // WITH_UDISKS
|
|
if(command.isEmpty() &&
|
|
!(TDEGlobal::dirs()->findExe("pumount").isEmpty())) {
|
|
command = TQString("pumount '%1' 2>&1").arg(mountpoint);
|
|
}
|
|
|
|
if(command.isEmpty()) {
|
|
if (errRet) {
|
|
*errRet = i18n("No supported unmounting methods were detected on your system");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
FILE *exepipe = popen(command.local8Bit(), "r");
|
|
if (exepipe) {
|
|
TQString umount_output;
|
|
TQTextStream* ts = new TQTextStream(exepipe, IO_ReadOnly);
|
|
umount_output = ts->read();
|
|
delete ts;
|
|
*retcode = pclose(exepipe);
|
|
if (*retcode == 0) {
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return true;
|
|
}
|
|
else {
|
|
if (errRet) {
|
|
*errRet = umount_output;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update internal mount data
|
|
TDEGlobal::hardwareDevices()->processModifiedMounts();
|
|
|
|
return false;
|
|
}
|
|
|
|
TQString TDEStorageDevice::determineFileSystemType(TQString path) {
|
|
TQStringList mountTable;
|
|
TQString prevPath = path;
|
|
dev_t prevDev = 0;
|
|
int pos;
|
|
struct stat directory_info;
|
|
if (path.startsWith("/")) {
|
|
stat(path.local8Bit(), &directory_info);
|
|
prevDev = directory_info.st_dev;
|
|
// Walk the directory tree up to the root, checking for any change in st_dev
|
|
// If a change is found, the previous value of path is the mount point itself
|
|
while (path != "/") {
|
|
pos = path.findRev("/", -1, TRUE);
|
|
if (pos < 0) {
|
|
break;
|
|
}
|
|
path = path.mid(0, pos);
|
|
if (path == "") {
|
|
path = "/";
|
|
}
|
|
stat(path.local8Bit(), &directory_info);
|
|
if (directory_info.st_dev != prevDev) {
|
|
break;
|
|
}
|
|
prevPath = path;
|
|
prevDev = directory_info.st_dev;
|
|
}
|
|
}
|
|
|
|
// Read in mount table
|
|
mountTable.clear();
|
|
TQFile file( "/proc/mounts" );
|
|
if ( file.open( IO_ReadOnly ) ) {
|
|
TQTextStream stream( &file );
|
|
while ( !stream.atEnd() ) {
|
|
mountTable.append(stream.readLine());
|
|
}
|
|
file.close();
|
|
}
|
|
|
|
// Parse mount table
|
|
TQStringList::Iterator it;
|
|
for ( it = mountTable.begin(); it != mountTable.end(); ++it ) {
|
|
TQStringList mountInfo = TQStringList::split(" ", (*it), true);
|
|
if ((*mountInfo.at(1)) == prevPath) {
|
|
return (*mountInfo.at(2));
|
|
}
|
|
}
|
|
|
|
// Unknown file system type
|
|
return TQString::null;
|
|
}
|
|
|
|
#include "tdestoragedevice.moc"
|