4c212afefb
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3454 a95241bf-73f2-0310-859d-f6bbb57e9c96
91 lines
3.3 KiB
C++
91 lines
3.3 KiB
C++
// KPartitioningSystem.h
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#ifndef _K_PARTITIONING_DISK_DEVICE_SYSTEM_H
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#define _K_PARTITIONING_DISK_DEVICE_SYSTEM_H
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#include "KDiskSystem.h"
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namespace BPrivate {
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namespace DiskDevice {
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class KPartitioningSystem {
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KPartitioningSystem(const char *name);
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virtual ~KPartitioningSystem();
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virtual bool IsFileSystem() const;
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virtual status_t Load(); // load/unload -- can be nested
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virtual status_t Unload(); //
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virtual bool IsLoaded() const;
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// Scanning
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virtual float Identify(KPartition *partition, void **cookie);
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virtual status_t Scan(KPartition *partition, void *cookie);
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virtual void FreeIdentifyCookie(KPartition *partition, void *cookie);
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virtual void FreeCookie(KPartition *partition);
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virtual void FreeContentCookie(KPartition *partition);
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// Querying
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virtual bool SupportsRepairing(KPartition *partition, bool checkOnly,
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bool *whileMounted);
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// Does that makes sense for partitioning systems?
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virtual bool SupportsResizing(KPartition *partition, bool *whileMounted);
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virtual bool SupportsResizingChild(KPartition *child);
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virtual bool SupportsMoving(KPartition *partition, bool *whileMounted);
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virtual bool SupportsMovingChild(KPartition *child);
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virtual bool SupportsParentSystem(KDiskSystem *system);
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virtual bool SupportsChildSystem(KDiskSystem *system);
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virtual bool ValidateResize(KPartition *partition, off_t *size);
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virtual bool ValidateMove(KPartition *partition, off_t *start);
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virtual bool ValidateResizeChild(KPartition *partition, off_t *size);
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virtual bool ValidateMoveChild(KPartition *partition, off_t *start);
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virtual bool ValidateCreateChild(KPartition *partition, off_t *start,
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off_t *size, const char *parameters);
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virtual bool ValidateInitialize(KPartition *partition,
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const char *parameters);
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virtual bool ValidateSetParameters(KPartition *partition,
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const char *parameters);
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virtual bool ValidateSetContentParameters(KPartition *child,
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const char *parameters);
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virtual bool GetPartitionableSpaces(KPartition *partition,
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partitionable_space_data **spaces,
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int32 *count);
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// Writing
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virtual status_t Repair(KPartition *partition, bool checkOnly,
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KDiskDeviceJob *job);
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virtual status_t Resize(KPartition *partition, off_t size,
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KDiskDeviceJob *job);
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virtual status_t ResizeChild(KPartition *child, off_t size,
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KDiskDeviceJob *job);
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virtual status_t Move(KPartition *partition, off_t offset,
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KDiskDeviceJob *job);
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virtual status_t MoveChild(KPartition *child, off_t offset,
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KDiskDeviceJob *job);
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virtual status_t CreateChild(KPartition *partition, off_t offset,
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off_t size, const char *parameters,
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KDiskDeviceJob *job,
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KPartition **child = NULL,
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partition_id childID = -1);
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virtual status_t DeleteChild(KPartition *child, KDiskDeviceJob *job);
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virtual status_t Initialize(KPartition *partition, const char *parameters,
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KDiskDeviceJob *job);
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virtual status_t SetParameters(KPartition *partition,
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const char *parameters,
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KDiskDeviceJob *job);
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virtual status_t SetContentParameters(KPartition *partition,
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const char *parameters,
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KDiskDeviceJob *job);
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};
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} // namespace DiskDevice
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} // namespace BPrivate
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using BPrivate::DiskDevice::KPartitioningSystem;
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#endif // _K_PARTITIONING_DISK_DEVICE_SYSTEM_H
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