101 lines
3.8 KiB
C
101 lines
3.8 KiB
C
/*
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* Copyright 2003-2009, Haiku Inc.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Ingo Weinhold, bonefish@users.sf.net
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*/
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#ifndef _DISK_DEVICE_MANAGER_USERLAND_INTERFACE_H
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#define _DISK_DEVICE_MANAGER_USERLAND_INTERFACE_H
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#include <OS.h>
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#include <DiskDeviceDefs.h>
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#include <ddm_userland_interface_defs.h>
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#include <disk_device_manager.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! Syscalls entries */
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// iterating, retrieving device/partition data
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partition_id _user_get_next_disk_device_id(int32 *cookie, size_t *neededSize);
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partition_id _user_find_disk_device(const char *filename, size_t *neededSize);
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partition_id _user_find_partition(const char *filename, size_t *neededSize);
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partition_id _user_find_file_disk_device(const char *filename,
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size_t *neededSize);
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status_t _user_get_disk_device_data(partition_id deviceID, bool deviceOnly,
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user_disk_device_data *buffer, size_t bufferSize,
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size_t *neededSize);
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partition_id _user_register_file_device(const char *filename);
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status_t _user_unregister_file_device(partition_id deviceID,
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const char *filename);
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// Only a valid deviceID or filename need to be passed. The other one
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// is -1/NULL. If both is given only filename is ignored.
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status_t _user_get_file_disk_device_path(partition_id id, char* buffer,
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size_t bufferSize);
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// disk systems
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status_t _user_get_disk_system_info(disk_system_id id,
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user_disk_system_info *info);
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status_t _user_get_next_disk_system_info(int32 *cookie,
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user_disk_system_info *info);
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status_t _user_find_disk_system(const char *name, user_disk_system_info *info);
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// disk device modification
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status_t _user_defragment_partition(partition_id partitionID,
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int32* changeCounter);
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status_t _user_repair_partition(partition_id partitionID, int32* changeCounter,
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bool checkOnly);
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status_t _user_resize_partition(partition_id partitionID, int32* changeCounter,
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partition_id childID, int32* childChangeCounter, off_t size,
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off_t contentSize);
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status_t _user_move_partition(partition_id partitionID, int32* changeCounter,
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partition_id childID, int32* childChangeCounter,
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off_t newOffset, partition_id* descendantIDs,
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int32* descendantChangeCounters, int32 descendantCount);
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status_t _user_set_partition_name(partition_id partitionID,
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int32* changeCounter, partition_id childID,
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int32* childChangeCounter, const char* name);
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status_t _user_set_partition_content_name(partition_id partitionID,
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int32* changeCounter, const char* name);
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status_t _user_set_partition_type(partition_id partitionID,
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int32* changeCounter, partition_id childID,
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int32* childChangeCounter, const char* type);
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status_t _user_set_partition_parameters(partition_id partitionID,
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int32* changeCounter, partition_id childID,
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int32* childChangeCounter, const char* parameters);
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status_t _user_set_partition_content_parameters(partition_id partitionID,
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int32* changeCounter, const char* parameters);
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status_t _user_initialize_partition(partition_id partitionID,
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int32* changeCounter, const char* diskSystemName,
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const char* name, const char* parameters);
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status_t _user_uninitialize_partition(partition_id partitionID,
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int32* changeCounter, partition_id parentID,
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int32* parentChangeCounter);
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status_t _user_create_child_partition(partition_id partitionID,
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int32* changeCounter, off_t offset, off_t size,
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const char* type, const char* name, const char* parameters,
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partition_id* childID, int32* childChangeCounter);
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status_t _user_delete_child_partition(partition_id partitionID,
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int32* changeCounter, partition_id childID,
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int32 childChangeCounter);
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// change notification
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status_t _user_start_watching_disks(uint32 eventMask, port_id port,
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int32 token);
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status_t _user_stop_watching_disks(port_id port, int32 token);
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#ifdef __cplusplus
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}
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#endif
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#endif // _DISK_DEVICE_MANAGER_USERLAND_INTERFACE_H
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