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-rw-r--r--src/Core/Unix/FreeBSD/CoreFreeBSD.cpp202
-rw-r--r--src/Core/Unix/FreeBSD/CoreFreeBSD.h37
-rw-r--r--src/Core/Unix/FreeBSD/System.h12
3 files changed, 251 insertions, 0 deletions
diff --git a/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp b/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp
new file mode 100644
index 00000000..e0a4dd5f
--- /dev/null
+++ b/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp
@@ -0,0 +1,202 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include <fstream>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/ucred.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+#include "CoreFreeBSD.h"
+#include "Core/Unix/CoreServiceProxy.h"
+
+namespace TrueCrypt
+{
+ CoreFreeBSD::CoreFreeBSD ()
+ {
+ }
+
+ CoreFreeBSD::~CoreFreeBSD ()
+ {
+ }
+
+ DevicePath CoreFreeBSD::AttachFileToLoopDevice (const FilePath &filePath, bool readOnly) const
+ {
+ list <string> args;
+ args.push_back ("-a");
+ args.push_back ("-t");
+ args.push_back ("vnode");
+
+ if (readOnly)
+ {
+ args.push_back ("-o");
+ args.push_back ("readonly");
+ }
+
+ args.push_back ("-f");
+ args.push_back (filePath);
+
+ string dev = StringConverter::Trim (Process::Execute ("mdconfig", args));
+
+ if (dev.find ("/") == string::npos)
+ dev = string ("/dev/") + dev;
+
+ return dev;
+ }
+
+ void CoreFreeBSD::DetachLoopDevice (const DevicePath &devicePath) const
+ {
+ list <string> args;
+ args.push_back ("-d");
+ args.push_back ("-u");
+ args.push_back (StringConverter::GetTrailingNumber (devicePath));
+
+ for (int t = 0; true; t++)
+ {
+ try
+ {
+ Process::Execute ("mdconfig", args);
+ break;
+ }
+ catch (ExecutedProcessFailed&)
+ {
+ if (t > 5)
+ throw;
+ Thread::Sleep (200);
+ }
+ }
+ }
+
+ HostDeviceList CoreFreeBSD::GetHostDevices (bool pathListOnly) const
+ {
+ HostDeviceList devices;
+#ifdef TC_MACOSX
+ const string busType = "rdisk";
+#else
+ foreach (const string &busType, StringConverter::Split ("ad da"))
+#endif
+ {
+ for (int devNumber = 0; devNumber < 64; devNumber++)
+ {
+ stringstream devPath;
+ devPath << "/dev/" << busType << devNumber;
+
+ if (FilesystemPath (devPath.str()).IsBlockDevice() || FilesystemPath (devPath.str()).IsCharacterDevice())
+ {
+ make_shared_auto (HostDevice, device);
+ device->Path = devPath.str();
+ if (!pathListOnly)
+ {
+ try
+ {
+ device->Size = GetDeviceSize (device->Path);
+ }
+ catch (...)
+ {
+ device->Size = 0;
+ }
+ device->MountPoint = GetDeviceMountPoint (device->Path);
+ device->SystemNumber = 0;
+ }
+ devices.push_back (device);
+
+ for (int partNumber = 1; partNumber < 32; partNumber++)
+ {
+#ifdef TC_MACOSX
+ const string partLetter = "";
+#else
+ foreach (const string &partLetter, StringConverter::Split (",a,b,c,d,e,f,g,h", ",", true))
+#endif
+ {
+ stringstream partPath;
+ partPath << devPath.str() << "s" << partNumber << partLetter;
+
+ if (FilesystemPath (partPath.str()).IsBlockDevice() || FilesystemPath (partPath.str()).IsCharacterDevice())
+ {
+ make_shared_auto (HostDevice, partition);
+ partition->Path = partPath.str();
+ if (!pathListOnly)
+ {
+ try
+ {
+ partition->Size = GetDeviceSize (partition->Path);
+ }
+ catch (...)
+ {
+ partition->Size = 0;
+ }
+ partition->MountPoint = GetDeviceMountPoint (partition->Path);
+ partition->SystemNumber = 0;
+ }
+
+ device->Partitions.push_back (partition);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return devices;
+ }
+
+ MountedFilesystemList CoreFreeBSD::GetMountedFilesystems (const DevicePath &devicePath, const DirectoryPath &mountPoint) const
+ {
+
+ static Mutex mutex;
+ ScopeLock sl (mutex);
+
+ struct statfs *sysMountList;
+ int count = getmntinfo (&sysMountList, MNT_NOWAIT);
+ throw_sys_if (count == 0);
+
+ MountedFilesystemList mountedFilesystems;
+
+ for (int i = 0; i < count; i++)
+ {
+ make_shared_auto (MountedFilesystem, mf);
+
+ if (sysMountList[i].f_mntfromname[0])
+ mf->Device = DevicePath (sysMountList[i].f_mntfromname);
+ else
+ continue;
+
+ if (sysMountList[i].f_mntonname[0])
+ mf->MountPoint = DirectoryPath (sysMountList[i].f_mntonname);
+
+ mf->Type = sysMountList[i].f_fstypename;
+
+ if ((devicePath.IsEmpty() || devicePath == mf->Device) && (mountPoint.IsEmpty() || mountPoint == mf->MountPoint))
+ mountedFilesystems.push_back (mf);
+ }
+
+ return mountedFilesystems;
+ }
+
+ void CoreFreeBSD::MountFilesystem (const DevicePath &devicePath, const DirectoryPath &mountPoint, const string &filesystemType, bool readOnly, const string &systemMountOptions) const
+ {
+ try
+ {
+ // Try to mount FAT by default as mount is unable to probe filesystem type on BSD
+ CoreUnix::MountFilesystem (devicePath, mountPoint, filesystemType.empty() ? "msdos" : filesystemType, readOnly, systemMountOptions);
+ }
+ catch (ExecutedProcessFailed&)
+ {
+ if (!filesystemType.empty())
+ throw;
+
+ CoreUnix::MountFilesystem (devicePath, mountPoint, filesystemType, readOnly, systemMountOptions);
+ }
+ }
+
+#ifdef TC_FREEBSD
+ auto_ptr <CoreBase> Core (new CoreServiceProxy <CoreFreeBSD>);
+ auto_ptr <CoreBase> CoreDirect (new CoreFreeBSD);
+#endif
+}
diff --git a/src/Core/Unix/FreeBSD/CoreFreeBSD.h b/src/Core/Unix/FreeBSD/CoreFreeBSD.h
new file mode 100644
index 00000000..a8230334
--- /dev/null
+++ b/src/Core/Unix/FreeBSD/CoreFreeBSD.h
@@ -0,0 +1,37 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#ifndef TC_HEADER_Core_CoreFreeBSD
+#define TC_HEADER_Core_CoreFreeBSD
+
+#include "System.h"
+#include "Core/Unix/CoreUnix.h"
+
+namespace TrueCrypt
+{
+ class CoreFreeBSD : public CoreUnix
+ {
+ public:
+ CoreFreeBSD ();
+ virtual ~CoreFreeBSD ();
+
+ virtual HostDeviceList GetHostDevices (bool pathListOnly = false) const;
+
+ protected:
+ virtual DevicePath AttachFileToLoopDevice (const FilePath &filePath, bool readOnly) const;
+ virtual void DetachLoopDevice (const DevicePath &devicePath) const;
+ virtual MountedFilesystemList GetMountedFilesystems (const DevicePath &devicePath = DevicePath(), const DirectoryPath &mountPoint = DirectoryPath()) const;
+ virtual void MountFilesystem (const DevicePath &devicePath, const DirectoryPath &mountPoint, const string &filesystemType, bool readOnly, const string &systemMountOptions) const;
+
+ private:
+ CoreFreeBSD (const CoreFreeBSD &);
+ CoreFreeBSD &operator= (const CoreFreeBSD &);
+ };
+}
+
+#endif // TC_HEADER_Core_CoreFreeBSD
diff --git a/src/Core/Unix/FreeBSD/System.h b/src/Core/Unix/FreeBSD/System.h
new file mode 100644
index 00000000..e0cac0ba
--- /dev/null
+++ b/src/Core/Unix/FreeBSD/System.h
@@ -0,0 +1,12 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#ifndef TC_HEADER_Platform_FreeBSD_System
+#define TC_HEADER_Platform_FreeBSD_System
+
+#endif // TC_HEADER_Platform_FreeBSD_System