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Added Unset(). Also added some new classes that don't work yet and are uncommented for that reason.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4866 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2003-09-29 21:42:33 +00:00
parent 3acc9a051b
commit 63c99af405
1 changed files with 46 additions and 0 deletions
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46
headers/private/kernel/disk_device_manager/KDiskDeviceUtils.h
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@ -169,6 +169,11 @@ public:
SetTo(&lockable, alreadyLocked);
}
inline void Unset()
{
_Unlock();
}
inline AutoLocker<Lockable, Locking> &operator=(Lockable *lockable)
{
SetTo(lockable);
@ -211,6 +216,7 @@ class KDiskDevice;
class KDiskDeviceManager;
class KDiskSystem;
class KPartition;
//typedef struct disk_device_data disk_device_data;
typedef AutoLocker<KDiskDevice, AutoLockerReadLocking<KDiskDevice> >
DeviceReadLocker;
@ -255,6 +261,44 @@ public:
typedef AutoLocker<KDiskSystem, AutoLockerDiskSystemLoading<> >
DiskSystemLoader;
/*
// AutoLockerDeviceStructReadLocker
template<const int dummy = 0>
class AutoLockerDeviceStructReadLocker {
public:
inline bool Lock(disk_device_data *device)
{
return read_lock_disk_device(device->id);
}
inline void Unlock(disk_device_data *device)
{
read_unlock_disk_device(device->id);
}
};
typedef AutoLocker<disk_device_data, AutoLockerDeviceStructReadLocker<> >
DeviceStructReadLocker;
// AutoLockerDeviceStructWriteLocker
template<const int dummy = 0>
class AutoLockerDeviceStructWriteLocker {
public:
inline bool Lock(disk_device_data *device)
{
return write_lock_disk_device(device->id);
}
inline void Unlock(disk_device_data *device)
{
write_unlock_disk_device(device->id);
}
};
typedef AutoLocker<disk_device_data, AutoLockerDeviceStructWriteLocker<> >
DeviceStructWriteLocker;
*/
} // namespace DiskDevice
} // namespace BPrivate
@ -265,5 +309,7 @@ using BPrivate::DiskDevice::DeviceWriteLocker;
using BPrivate::DiskDevice::ManagerLocker;
using BPrivate::DiskDevice::PartitionRegistrar;
using BPrivate::DiskDevice::DiskSystemLoader;
//using BPrivate::DiskDevice::DeviceStructReadLocker;
//using BPrivate::DiskDevice::DeviceStructReadLocker;
#endif // _K_DISK_DEVICE_H