164 lines
5.0 KiB
C
164 lines
5.0 KiB
C
//----------------------------------------------------------------------
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//---------------------------------------------------------------------
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#ifndef _DISK_DEVICE_DEFS_H
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#define _DISK_DEVICE_DEFS_H
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#include <SupportDefs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int32 partition_id;
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typedef int32 disk_system_id;
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typedef int32 disk_job_id;
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// partition flags
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enum {
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B_PARTITION_IS_DEVICE = 0x01,
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B_PARTITION_FILE_SYSTEM = 0x02,
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B_PARTITION_PARTITIONING_SYSTEM = 0x04,
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B_PARTITION_READ_ONLY = 0x08,
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B_PARTITION_MOUNTED = 0x10, // needed?
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B_PARTITION_BUSY = 0x20,
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B_PARTITION_DESCENDANT_BUSY = 0x40,
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};
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// partition statuses
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enum {
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B_PARTITION_VALID,
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B_PARTITION_CORRUPT,
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B_PARTITION_UNRECOGNIZED,
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B_PARTITION_UNINITIALIZED, // Only when uninitialized manually.
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// When not recognized while scanning it's
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// B_PARTITION_UNRECOGNIZED.
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};
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// partition change flags
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enum {
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B_PARTITION_CHANGED_OFFSET = 0x000001,
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B_PARTITION_CHANGED_SIZE = 0x000002,
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B_PARTITION_CHANGED_CONTENT_SIZE = 0x000004,
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B_PARTITION_CHANGED_BLOCK_SIZE = 0x000008,
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B_PARTITION_CHANGED_STATUS = 0x000010,
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B_PARTITION_CHANGED_FLAGS = 0x000020,
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B_PARTITION_CHANGED_VOLUME = 0x000040,
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B_PARTITION_CHANGED_NAME = 0x000080,
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B_PARTITION_CHANGED_CONTENT_NAME = 0x000100,
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B_PARTITION_CHANGED_TYPE = 0x000200,
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B_PARTITION_CHANGED_CONTENT_TYPE = 0x000400,
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B_PARTITION_CHANGED_PARAMETERS = 0x000800,
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B_PARTITION_CHANGED_CONTENT_PARAMETERS = 0x001000,
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B_PARTITION_CHANGED_CHILDREN = 0x002000,
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B_PARTITION_CHANGED_DESCENDANTS = 0x004000,
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B_PARTITION_CHANGED_DEFRAGMENTATION = 0x008000,
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B_PARTITION_CHANGED_CHECK = 0x010000,
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B_PARTITION_CHANGED_REPAIR = 0x020000,
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B_PARTITION_CHANGED_INITIALIZATION = 0x040000,
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};
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// disk device flags
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enum {
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B_DISK_DEVICE_REMOVABLE = 0x01,
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B_DISK_DEVICE_HAS_MEDIA = 0x02,
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B_DISK_DEVICE_READ_ONLY = 0x04,
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B_DISK_DEVICE_WRITE_ONCE = 0x08,
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};
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// disk system flags
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enum {
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B_DISK_SYSTEM_IS_FILE_SYSTEM = 0x0001,
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// flags common for both file and partitioning systems
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B_DISK_SYSTEM_SUPPORTS_CHECKING = 0x0002,
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B_DISK_SYSTEM_SUPPORTS_REPAIRING = 0x0004,
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B_DISK_SYSTEM_SUPPORTS_RESIZING = 0x0008,
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B_DISK_SYSTEM_SUPPORTS_MOVING = 0x0010,
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B_DISK_SYSTEM_SUPPORTS_SETTING_CONTENT_NAME = 0x0020,
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B_DISK_SYSTEM_SUPPORTS_SETTING_CONTENT_PARAMETERS = 0x0040,
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// file system specific flags
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B_DISK_SYSTEM_SUPPORTS_DEFRAGMENTING = 0x0100,
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B_DISK_SYSTEM_SUPPORTS_DEFRAGMENTING_WHILE_MOUNTED = 0x0200,
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B_DISK_SYSTEM_SUPPORTS_CHECKING_WHILE_MOUNTED = 0x0400,
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B_DISK_SYSTEM_SUPPORTS_REPAIRING_WHILE_MOUNTED = 0x0800,
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B_DISK_SYSTEM_SUPPORTS_RESIZING_WHILE_MOUNTED = 0x1000,
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B_DISK_SYSTEM_SUPPORTS_MOVING_WHILE_MOUNTED = 0x2000,
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B_DISK_SYSTEM_SUPPORTS_SETTING_CONTENT_NAME_WHILE_MOUNTED = 0x4000,
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B_DISK_SYSTEM_SUPPORTS_SETTING_CONTENT_PARAMETERS_WHILE_MOUNTED = 0x8000,
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// partitioning system specific flags
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B_DISK_SYSTEM_SUPPORTS_RESIZING_CHILD = 0x0100,
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B_DISK_SYSTEM_SUPPORTS_MOVING_CHILD = 0x0200,
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B_DISK_SYSTEM_SUPPORTS_SETTING_NAME = 0x0400,
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B_DISK_SYSTEM_SUPPORTS_SETTING_TYPE = 0x0800,
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B_DISK_SYSTEM_SUPPORTS_SETTING_PARAMETERS = 0x1000,
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B_DISK_SYSTEM_SUPPORTS_CREATING_CHILD = 0x2000,
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B_DISK_SYSTEM_SUPPORTS_DELETING_CHILD = 0x4000,
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B_DISK_SYSTEM_SUPPORTS_INITIALIZING = 0x8000,
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};
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// disk device job types
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enum {
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B_DISK_DEVICE_JOB_BAD_TYPE,
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B_DISK_DEVICE_JOB_DEFRAGMENT,
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B_DISK_DEVICE_JOB_REPAIR,
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B_DISK_DEVICE_JOB_RESIZE,
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B_DISK_DEVICE_JOB_MOVE,
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B_DISK_DEVICE_JOB_SET_NAME,
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B_DISK_DEVICE_JOB_SET_CONTENT_NAME,
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B_DISK_DEVICE_JOB_SET_TYPE,
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B_DISK_DEVICE_JOB_SET_PARMETERS,
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B_DISK_DEVICE_JOB_SET_CONTENT_PARMETERS,
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B_DISK_DEVICE_JOB_INITIALIZE,
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B_DISK_DEVICE_JOB_UNINITIALIZE,
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B_DISK_DEVICE_JOB_CREATE,
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B_DISK_DEVICE_JOB_DELETE,
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B_DISK_DEVICE_JOB_SCAN,
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};
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// disk device job statuses
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enum {
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B_DISK_DEVICE_JOB_UNINITIALIZED,
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B_DISK_DEVICE_JOB_SCHEDULED,
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B_DISK_DEVICE_JOB_IN_PROGRESS,
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B_DISK_DEVICE_JOB_SUCCEEDED,
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B_DISK_DEVICE_JOB_FAILED,
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B_DISK_DEVICE_JOB_CANCELED,
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};
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// disk device job progress info
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typedef struct disk_device_job_progress_info {
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uint32 status;
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uint32 interrupt_properties;
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int32 task_count;
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int32 completed_tasks;
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float current_task_progress;
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char current_task_description[256];
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} disk_device_job_progress_info;
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// disk device job interrupt properties
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enum {
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B_DISK_DEVICE_JOB_CAN_CANCEL = 0x01,
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B_DISK_DEVICE_JOB_STOP_ON_CANCEL = 0x02,
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B_DISK_DEVICE_JOB_REVERSE_ON_CANCEL = 0x04,
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B_DISK_DEVICE_JOB_CAN_PAUSE = 0x08,
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};
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// string length constants, all of which include the NULL terminator
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#define B_DISK_DEVICE_TYPE_LENGTH B_FILE_NAME_LENGTH
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#define B_DISK_DEVICE_NAME_LENGTH B_FILE_NAME_LENGTH
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#define B_DISK_SYSTEM_NAME_LENGTH B_PATH_NAME_LENGTH
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// max size of parameter string buffers, including NULL terminator
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#define B_DISK_DEVICE_MAX_PARAMETER_SIZE (32 * 1024)
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#ifdef __cplusplus
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}
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#endif
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#endif // _DISK_DEVICE_DEFS_H
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