libstorage: /usr/src/packages/BUILD/libstorage-2.18.23/storage/StorageInterface.h Source File

00001 /*
00002  * Copyright (c) [2004-2009] Novell, Inc.
00003  *
00004  * All Rights Reserved.
00005  *
00006  * This program is free software; you can redistribute it and/or modify it
00007  * under the terms of version 2 of the GNU General Public License as published
00008  * by the Free Software Foundation.
00009  *
00010  * This program is distributed in the hope that it will be useful, but WITHOUT
00011  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00012  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
00013  * more details.
00014  *
00015  * You should have received a copy of the GNU General Public License along
00016  * with this program; if not, contact Novell, Inc.
00017  *
00018  * To contact Novell about this file by physical or electronic mail, you may
00019  * find current contact information at www.novell.com.
00020  */
00021 
00022 
00023 #ifndef STORAGE_INTERFACE_H
00024 #define STORAGE_INTERFACE_H
00025 
00026 
00027 #include <string>
00028 #include <deque>
00029 #include <list>
00030 
00031 using std::string;
00032 using std::deque;
00033 using std::list;
00034 
00035 
00133 namespace storage
00134 {
00135     enum FsType { FSUNKNOWN, REISERFS, EXT2, EXT3, EXT4, BTRFS, VFAT, XFS, JFS, HFS, NTFS,
00136                   SWAP, HFSPLUS, NFS, FSNONE };
00137 
00138     enum PartitionType { PRIMARY, EXTENDED, LOGICAL, PTYPE_ANY };
00139 
00140     enum MountByType { MOUNTBY_DEVICE, MOUNTBY_UUID, MOUNTBY_LABEL, MOUNTBY_ID, MOUNTBY_PATH };
00141 
00142     enum EncryptType { ENC_NONE, ENC_TWOFISH, ENC_TWOFISH_OLD,
00143                        ENC_TWOFISH256_OLD, ENC_LUKS, ENC_UNKNOWN };
00144 
00145     enum MdType { RAID_UNK, RAID0, RAID1, RAID5, RAID6, RAID10, MULTIPATH };
00146 
00147     enum MdParity { PAR_NONE, LEFT_ASYMMETRIC, LEFT_SYMMETRIC,
00148                     RIGHT_ASYMMETRIC, RIGHT_SYMMETRIC };
00149 
00150     enum UsedByType { UB_NONE, UB_LVM, UB_MD, UB_DM, UB_DMRAID, UB_DMMULTIPATH };
00151 
00152     enum CType { CUNKNOWN, DISK, MD, LOOP, LVM, DM, DMRAID, NFSC, DMMULTIPATH,
00153                  COTYPE_LAST_ENTRY };
00154 
00155 
00160     typedef void (*CallbackProgressBar)(const string& id, unsigned cur, unsigned max);
00161 
00166     typedef void (*CallbackShowInstallInfo)(const string& id);
00167 
00172     typedef void (*CallbackInfoPopup)(const string& text);
00173 
00180     typedef bool (*CallbackYesNoPopup)(const string& text);
00181 
00187     typedef bool (*CallbackPasswordPopup)(const string& device, int attempts, string& password);
00188 
00189 
00193     struct FsCapabilities
00194     {
00195         FsCapabilities() {}
00196         bool isExtendable;
00197         bool isExtendableWhileMounted;
00198         bool isReduceable;
00199         bool isReduceableWhileMounted;
00200         bool supportsUuid;
00201         bool supportsLabel;
00202         bool labelWhileMounted;
00203         unsigned int labelLength;
00204         unsigned long long minimalFsSizeK;
00205     };
00206 
00210     struct DlabelCapabilities
00211     {
00212         DlabelCapabilities() {}
00213         unsigned maxPrimary;
00214         bool extendedPossible;
00215         unsigned maxLogical;
00216         unsigned long long maxSizeK;
00217     };
00218 
00219 
00223     struct ContainerInfo
00224     {
00225         ContainerInfo() {}
00226         CType type;
00227         string device;
00228         string name;
00229         UsedByType usedByType;
00230         string usedByDevice;
00231         bool readonly;
00232     };
00233 
00237     struct DiskInfo
00238     {
00239         DiskInfo() {}
00240         unsigned long long sizeK;
00241         unsigned long long cylSize;
00242         unsigned long cyl;
00243         unsigned long heads;
00244         unsigned long sectors;
00245         string disklabel;
00246         string udevPath;
00247         string udevId;
00248         unsigned maxPrimary;
00249         bool extendedPossible;
00250         unsigned maxLogical;
00251         bool initDisk;
00252         bool iscsi;
00253     };
00254 
00258     struct LvmVgInfo
00259     {
00260         LvmVgInfo() {}
00261         unsigned long long sizeK;
00262         unsigned long long peSizeK;
00263         unsigned long peCount;
00264         unsigned long peFree;
00265         string uuid;
00266         bool lvm2;
00267         bool create;
00268         string devices;
00269         string devices_add;
00270         string devices_rem;
00271     };
00272 
00276     struct DmPartCoInfo
00277     {
00278         DmPartCoInfo() {}
00279         DiskInfo d;
00280         string devices;
00281         unsigned long minor;
00282     };
00283 
00284     struct DmraidCoInfo
00285     {
00286         DmraidCoInfo() {}
00287         DmPartCoInfo p;
00288     };
00289 
00290     struct DmmultipathCoInfo
00291     {
00292         DmmultipathCoInfo() {}
00293         DmPartCoInfo p;
00294         string vendor;
00295         string model;
00296     };
00297 
00301     struct VolumeInfo
00302     {
00303         VolumeInfo() {}
00304         unsigned long long sizeK;
00305         unsigned long major;
00306         unsigned long minor;
00307         string name;
00308         string device;
00309         string mount;
00310         MountByType mount_by;
00311         UsedByType usedByType;
00312         string usedByDevice;
00313         bool ignore_fstab;
00314         string fstab_options;
00315         string uuid;
00316         string label;
00317         string mkfs_options;
00318         string tunefs_options;
00319         string loop;
00320         string dtxt;
00321         EncryptType encryption;
00322         string crypt_pwd;
00323         FsType fs;
00324         bool format;
00325         bool create;
00326         bool is_mounted;
00327         bool resize;
00328         bool ignore_fs;
00329         unsigned long long origSizeK;
00330     };
00331 
00332     struct PartitionAddInfo
00333     {
00334         PartitionAddInfo() {}
00335         unsigned nr;
00336         unsigned long cylStart;
00337         unsigned long cylSize;
00338         PartitionType partitionType;
00339         unsigned id;
00340         bool boot;
00341         string udevPath;
00342         string udevId;
00343     };
00344 
00348     struct PartitionInfo
00349     {
00350         PartitionInfo() {}
00351         PartitionInfo& operator=( const PartitionAddInfo& rhs );
00352         VolumeInfo v;
00353         unsigned nr;
00354         unsigned long cylStart;
00355         unsigned long cylSize;
00356         PartitionType partitionType;
00357         unsigned id;
00358         bool boot;
00359         string udevPath;
00360         string udevId;
00361     };
00362 
00366     struct LvmLvInfo
00367     {
00368         LvmLvInfo() {}
00369         VolumeInfo v;
00370         unsigned stripes;
00371         unsigned stripeSizeK;
00372         string uuid;
00373         string status;
00374         string allocation;
00375         string dm_table;
00376         string dm_target;
00377         string origin;
00378         unsigned long long sizeK;
00379     };
00380 
00384     struct LvmLvSnapshotStateInfo
00385     {
00386         LvmLvSnapshotStateInfo() {}
00387         bool active;
00388         double allocated;
00389     };
00390 
00394     struct MdInfo
00395     {
00396         MdInfo() {}
00397         VolumeInfo v;
00398         unsigned nr;
00399         unsigned type;
00400         unsigned parity;
00401         string uuid;
00402         string sb_ver;
00403         unsigned long chunkSizeK;
00404         string devices;
00405     };
00406 
00410     struct MdStateInfo
00411     {
00412         MdStateInfo() {}
00413         bool active;
00414         bool degraded;
00415     };
00416 
00420     struct NfsInfo
00421     {
00422         NfsInfo() {}
00423         VolumeInfo v;
00424     };
00425 
00429     struct LoopInfo
00430     {
00431         LoopInfo() {}
00432         VolumeInfo v;
00433         bool reuseFile;
00434         unsigned nr;
00435         string file;
00436     };
00437 
00441     struct DmInfo
00442     {
00443         DmInfo() {}
00444         VolumeInfo v;
00445         unsigned nr;
00446         string table;
00447         string target;
00448     };
00449 
00453     struct DmPartInfo
00454     {
00455         DmPartInfo() {}
00456         VolumeInfo v;
00457         PartitionAddInfo p;
00458         bool part;
00459         string table;
00460         string target;
00461     };
00462 
00466     struct DmraidInfo
00467     {
00468         DmraidInfo() {}
00469         DmPartInfo p;
00470     };
00471 
00475     struct DmmultipathInfo
00476     {
00477         DmmultipathInfo() {}
00478         DmPartInfo p;
00479     };
00480 
00484     struct ContVolInfo
00485     {
00486         ContVolInfo() { numeric=false; nr=0; type=CUNKNOWN; }
00487         CType type;
00488         string cname;
00489         string vname;
00490         bool numeric;
00491         unsigned nr;
00492     };
00493 
00497     struct PartitionSlotInfo
00498     {
00499         PartitionSlotInfo() {}
00500         unsigned long cylStart;
00501         unsigned long cylSize;
00502         bool primarySlot;
00503         bool primaryPossible;
00504         bool extendedSlot;
00505         bool extendedPossible;
00506         bool logicalSlot;
00507         bool logicalPossible;
00508     };
00509 
00513     struct CommitInfo
00514     {
00515         CommitInfo() {}
00516         bool destructive;
00517         string text;
00518     };
00519 
00520 
00524     enum ErrorCodes
00525     {
00526         DISK_PARTITION_OVERLAPS_EXISTING = -1000,
00527         DISK_PARTITION_EXCEEDS_DISK = -1001,
00528         DISK_CREATE_PARTITION_EXT_ONLY_ONCE = -1002,
00529         DISK_CREATE_PARTITION_EXT_IMPOSSIBLE = -1003,
00530         DISK_PARTITION_NO_FREE_NUMBER = -1004,
00531         DISK_CREATE_PARTITION_INVALID_VOLUME = -1005,
00532         DISK_CREATE_PARTITION_INVALID_TYPE = -1006,
00533         DISK_CREATE_PARTITION_PARTED_FAILED = -1007,
00534         DISK_PARTITION_NOT_FOUND = -1008,
00535         DISK_CREATE_PARTITION_LOGICAL_NO_EXT = -1009,
00536         DISK_PARTITION_LOGICAL_OUTSIDE_EXT = -1010,
00537         DISK_SET_TYPE_INVALID_VOLUME = -1011,
00538         DISK_SET_TYPE_PARTED_FAILED = -1012,
00539         DISK_SET_LABEL_PARTED_FAILED = -1013,
00540         DISK_REMOVE_PARTITION_PARTED_FAILED = -1014,
00541         DISK_REMOVE_PARTITION_INVALID_VOLUME = -1015,
00542         DISK_REMOVE_PARTITION_LIST_ERASE = -1016,
00543         DISK_DESTROY_TABLE_INVALID_LABEL = -1017,
00544         DISK_PARTITION_ZERO_SIZE = -1018,
00545         DISK_CHANGE_READONLY = -1019,
00546         DISK_RESIZE_PARTITION_INVALID_VOLUME = -1020,
00547         DISK_RESIZE_PARTITION_PARTED_FAILED = -1021,
00548         DISK_RESIZE_NO_SPACE = -1022,
00549         DISK_CHECK_RESIZE_INVALID_VOLUME = -1023,
00550         DISK_REMOVE_PARTITION_CREATE_NOT_FOUND = -1024,
00551         DISK_COMMIT_NOTHING_TODO = -1025,
00552         DISK_CREATE_PARTITION_NO_SPACE = -1026,
00553         DISK_REMOVE_USED_BY = -1027,
00554         DISK_INIT_NOT_POSSIBLE = -1028,
00555         DISK_INVALID_PARTITION_ID = -1029,
00556 
00557         STORAGE_DISK_NOT_FOUND = -2000,
00558         STORAGE_VOLUME_NOT_FOUND = -2001,
00559         STORAGE_REMOVE_PARTITION_INVALID_CONTAINER = -2002,
00560         STORAGE_CHANGE_PARTITION_ID_INVALID_CONTAINER = -2003,
00561         STORAGE_CHANGE_READONLY = -2004,
00562         STORAGE_DISK_USED_BY = -2005,
00563         STORAGE_LVM_VG_EXISTS = -2006,
00564         STORAGE_LVM_VG_NOT_FOUND = -2007,
00565         STORAGE_LVM_INVALID_DEVICE = -2008,
00566         STORAGE_CONTAINER_NOT_FOUND = -2009,
00567         STORAGE_VG_INVALID_NAME = -2010,
00568         STORAGE_REMOVE_USED_VOLUME = -2011,
00569         STORAGE_REMOVE_USING_UNKNOWN_TYPE = -2012,
00570         STORAGE_NOT_YET_IMPLEMENTED = -2013,
00571         STORAGE_MD_INVALID_NAME = -2014,
00572         STORAGE_MD_NOT_FOUND = -2015,
00573         STORAGE_MEMORY_EXHAUSTED = -2016,
00574         STORAGE_LOOP_NOT_FOUND = -2017,
00575         STORAGE_CREATED_LOOP_NOT_FOUND = -2018,
00576         STORAGE_CHANGE_AREA_INVALID_CONTAINER = -2023,
00577         STORAGE_BACKUP_STATE_NOT_FOUND = -2024,
00578         STORAGE_INVALID_FSTAB_VALUE = -2025,
00579         STORAGE_NO_FSTAB_PTR = -2026,
00580         STORAGE_DEVICE_NODE_NOT_FOUND = -2027,
00581         STORAGE_DMRAID_CO_NOT_FOUND = -2028,
00582         STORAGE_RESIZE_INVALID_CONTAINER = -2029,
00583         STORAGE_DMMULTIPATH_CO_NOT_FOUND = -2030,
00584         STORAGE_ZERO_DEVICE_FAILED = -2031,
00585         STORAGE_INVALID_BACKUP_STATE_NAME = -2032,
00586 
00587         VOLUME_COMMIT_UNKNOWN_STAGE = -3000,
00588         VOLUME_FSTAB_EMPTY_MOUNT = -3001,
00589         VOLUME_UMOUNT_FAILED = -3002,
00590         VOLUME_MOUNT_FAILED = -3003,
00591         VOLUME_FORMAT_UNKNOWN_FS = -3005,
00592         VOLUME_FORMAT_FS_UNDETECTED = -3006,
00593         VOLUME_FORMAT_FS_TOO_SMALL = -3007,
00594         VOLUME_FORMAT_FAILED = -3008,
00595         VOLUME_TUNE2FS_FAILED = -3009,
00596         VOLUME_MKLABEL_FS_UNABLE = -3010,
00597         VOLUME_MKLABEL_FAILED = -3011,
00598         VOLUME_LOSETUP_NO_LOOP = -3012,
00599         VOLUME_LOSETUP_FAILED = -3013,
00600         VOLUME_CRYPT_NO_PWD = -3014,
00601         VOLUME_CRYPT_PWD_TOO_SHORT = -3015,
00602         VOLUME_CRYPT_NOT_DETECTED = -3016,
00603         VOLUME_FORMAT_EXTENDED_UNSUPPORTED = -3017,
00604         VOLUME_MOUNT_EXTENDED_UNSUPPORTED = -3018,
00605         VOLUME_MOUNT_POINT_INVALID = -3019,
00606         VOLUME_MOUNTBY_NOT_ENCRYPTED = -3020,
00607         VOLUME_MOUNTBY_UNSUPPORTED_BY_FS = -3021,
00608         VOLUME_LABEL_NOT_SUPPORTED = -3022,
00609         VOLUME_LABEL_TOO_LONG = -3023,
00610         VOLUME_LABEL_WHILE_MOUNTED = -3024,
00611         VOLUME_RESIZE_UNSUPPORTED_BY_FS = -3025,
00612         VOLUME_RESIZE_UNSUPPORTED_BY_CONTAINER = -3026,
00613         VOLUME_RESIZE_FAILED = -3027,
00614         VOLUME_ALREADY_IN_USE = -3028,
00615         VOLUME_LOUNSETUP_FAILED = -3029,
00616         VOLUME_DEVICE_NOT_PRESENT = -3030,
00617         VOLUME_DEVICE_NOT_BLOCK = -3031,
00618         VOLUME_MOUNTBY_UNSUPPORTED_BY_VOLUME = -3032,
00619         VOLUME_CRYPTFORMAT_FAILED = -3033,
00620         VOLUME_CRYPTSETUP_FAILED = -3034,
00621         VOLUME_CRYPTUNSETUP_FAILED = -3035,
00622         VOLUME_FORMAT_NOT_IMPLEMENTED = -3036,
00623         VOLUME_FORMAT_NFS_IMPOSSIBLE = -3037,
00624         VOLUME_CRYPT_NFS_IMPOSSIBLE = -3038,
00625         VOLUME_REMOUNT_FAILED = -3039,
00626         VOLUME_TUNEREISERFS_FAILED = -3040,
00627 
00628         LVM_CREATE_PV_FAILED = -4000,
00629         LVM_PV_ALREADY_CONTAINED = -4001,
00630         LVM_PV_DEVICE_UNKNOWN = -4002,
00631         LVM_PV_DEVICE_USED = -4003,
00632         LVM_VG_HAS_NONE_PV = -4004,
00633         LVM_LV_INVALID_NAME = -4005,
00634         LVM_LV_DUPLICATE_NAME = -4006,
00635         LVM_LV_NO_SPACE = -4007,
00636         LVM_LV_UNKNOWN_NAME = -4008,
00637         LVM_LV_NOT_IN_LIST = -4009,
00638         LVM_VG_CREATE_FAILED = -4010,
00639         LVM_VG_EXTEND_FAILED = -4011,
00640         LVM_VG_REDUCE_FAILED = -4012,
00641         LVM_VG_REMOVE_FAILED = -4013,
00642         LVM_LV_CREATE_FAILED = -4014,
00643         LVM_LV_REMOVE_FAILED = -4015,
00644         LVM_LV_RESIZE_FAILED = -4016,
00645         LVM_PV_STILL_ADDED = -4017,
00646         LVM_PV_REMOVE_NOT_FOUND = -4018,
00647         LVM_CREATE_LV_INVALID_VOLUME = -4019,
00648         LVM_REMOVE_LV_INVALID_VOLUME = -4020,
00649         LVM_RESIZE_LV_INVALID_VOLUME = -4021,
00650         LVM_CHANGE_READONLY = -4022,
00651         LVM_CHECK_RESIZE_INVALID_VOLUME = -4023,
00652         LVM_COMMIT_NOTHING_TODO = -4024,
00653         LVM_LV_REMOVE_USED_BY = -4025,
00654         LVM_LV_ALREADY_ON_DISK = -4026,
00655         LVM_LV_NO_STRIPE_SIZE = -4027,
00656         LVM_LV_UNKNOWN_ORIGIN = -4028,
00657         LVM_LV_NOT_ON_DISK = -4029,
00658         LVM_LV_NOT_SNAPSHOT = -4030,
00659         LVM_LV_HAS_SNAPSHOTS = -4031,
00660         LVM_LV_IS_SNAPSHOT = -4032,
00661 
00662         FSTAB_ENTRY_NOT_FOUND = -5000,
00663         FSTAB_CHANGE_PREFIX_IMPOSSIBLE = -5001,
00664         FSTAB_REMOVE_ENTRY_NOT_FOUND = -5002,
00665         FSTAB_UPDATE_ENTRY_NOT_FOUND = -5003,
00666         FSTAB_ADD_ENTRY_FOUND = -5004,
00667 
00668         MD_CHANGE_READONLY = -6000,
00669         MD_DUPLICATE_NUMBER = -6001,
00670         MD_TOO_FEW_DEVICES = -6002,
00671         MD_DEVICE_UNKNOWN = -6003,
00672         MD_DEVICE_USED = -6004,
00673         MD_CREATE_INVALID_VOLUME = -6005,
00674         MD_REMOVE_FAILED = -6006,
00675         MD_NOT_IN_LIST = -6007,
00676         MD_CREATE_FAILED = -6008,
00677         MD_UNKNOWN_NUMBER = -6009,
00678         MD_REMOVE_USED_BY = -6010,
00679         MD_NUMBER_TOO_LARGE = -6011,
00680         MD_REMOVE_INVALID_VOLUME = -6012,
00681         MD_REMOVE_CREATE_NOT_FOUND = -6013,
00682         MD_NO_RESIZE_ON_DISK = -6014,
00683         MD_ADD_DUPLICATE = -6015,
00684         MD_REMOVE_NONEXISTENT = -6016,
00685         MD_NO_CHANGE_ON_DISK = -6017,
00686         MD_NO_CREATE_UNKNOWN = -6018,
00687         MD_STATE_NOT_ON_DISK = -6019,
00688 
00689         LOOP_CHANGE_READONLY = -7000,
00690         LOOP_DUPLICATE_FILE = -7001,
00691         LOOP_UNKNOWN_FILE = -7002,
00692         LOOP_REMOVE_USED_BY = -7003,
00693         LOOP_FILE_CREATE_FAILED = -7004,
00694         LOOP_CREATE_INVALID_VOLUME = -7005,
00695         LOOP_REMOVE_FILE_FAILED = -7006,
00696         LOOP_REMOVE_INVALID_VOLUME = -7007,
00697         LOOP_NOT_IN_LIST = -7008,
00698         LOOP_REMOVE_CREATE_NOT_FOUND = -7009,
00699         LOOP_MODIFY_EXISTING = -7010,
00700 
00701         PEC_PE_SIZE_INVALID = -9000,
00702         PEC_PV_NOT_FOUND = -9001,
00703         PEC_REMOVE_PV_IN_USE = -9002,
00704         PEC_REMOVE_PV_SIZE_NEEDED = -9003,
00705         PEC_LV_NO_SPACE_STRIPED = -9004,
00706         PEC_LV_NO_SPACE_SINGLE = -9005,
00707         PEC_LV_PE_DEV_NOT_FOUND = -9006,
00708 
00709         DM_CHANGE_READONLY = -10000,
00710         DM_UNKNOWN_TABLE = -10001,
00711         DM_REMOVE_USED_BY = -10002,
00712         DM_REMOVE_CREATE_NOT_FOUND = -10003,
00713         DM_REMOVE_INVALID_VOLUME = -10004,
00714         DM_REMOVE_FAILED = -10005,
00715         DM_NOT_IN_LIST = -10006,
00716 
00717         DASD_NOT_POSSIBLE = -11000,
00718         DASD_FDASD_FAILED = -11001,
00719         DASD_DASDFMT_FAILED = -11002,
00720 
00721         DMPART_CHANGE_READONLY = -12001,
00722         DMPART_INTERNAL_ERR = -12002,
00723         DMPART_INVALID_VOLUME = -12003,
00724         DMPART_PARTITION_NOT_FOUND = -12004,
00725         DMPART_REMOVE_PARTITION_LIST_ERASE = -12005,
00726         DMPART_COMMIT_NOTHING_TODO = -12006,
00727         DMPART_NO_REMOVE = -12007,
00728 
00729         DMRAID_REMOVE_FAILED = -13001,
00730 
00731         NFS_VOLUME_NOT_FOUND = -14001,
00732         NFS_CHANGE_READONLY = -14002,
00733         NFS_REMOVE_VOLUME_CREATE_NOT_FOUND = -14003,
00734         NFS_REMOVE_VOLUME_LIST_ERASE = -14004,
00735         NFS_REMOVE_INVALID_VOLUME = -14005,
00736 
00737         CONTAINER_INTERNAL_ERROR = -99000,
00738         CONTAINER_INVALID_VIRTUAL_CALL = -99001,
00739 
00740     };
00741 
00742 
00746     class StorageInterface
00747     {
00748     public:
00749 
00750         StorageInterface () {}
00751         virtual ~StorageInterface () {}
00752 
00756         virtual void getContainers( deque<ContainerInfo>& infos) = 0;
00757 
00765         virtual int getDiskInfo( const string& disk, DiskInfo& info) = 0;
00766 
00775         virtual int getContDiskInfo( const string& disk, ContainerInfo& cinfo,
00776                                      DiskInfo& info ) = 0;
00777 
00785         virtual int getLvmVgInfo( const string& name, LvmVgInfo& info) = 0;
00786 
00795         virtual int getContLvmVgInfo( const string& name, ContainerInfo& cinfo,
00796                                       LvmVgInfo& info) = 0;
00797 
00805         virtual int getDmraidCoInfo( const string& name, DmraidCoInfo& info) = 0;
00806 
00815         virtual int getContDmraidCoInfo( const string& name, ContainerInfo& cinfo,
00816                                          DmraidCoInfo& info) = 0;
00817 
00825         virtual int getDmmultipathCoInfo( const string& name, DmmultipathCoInfo& info) = 0;
00826 
00835         virtual int getContDmmultipathCoInfo( const string& name, ContainerInfo& cinfo,
00836                                               DmmultipathCoInfo& info) = 0;
00837 
00843         virtual void getVolumes( deque<VolumeInfo>& infos) = 0;
00844 
00852         virtual int getVolume( const string& device, VolumeInfo& info) = 0;
00853 
00861         virtual int getPartitionInfo( const string& disk,
00862                                       deque<PartitionInfo>& plist ) = 0;
00863 
00871         virtual int getLvmLvInfo( const string& name,
00872                                   deque<LvmLvInfo>& plist ) = 0;
00873 
00880         virtual int getMdInfo( deque<MdInfo>& plist ) = 0;
00881 
00888         virtual int getNfsInfo( deque<NfsInfo>& plist ) = 0;
00889 
00896         virtual int getLoopInfo( deque<LoopInfo>& plist ) = 0;
00897 
00904         virtual int getDmInfo( deque<DmInfo>& plist ) = 0;
00905 
00913         virtual int getDmraidInfo( const string& name,
00914                                    deque<DmraidInfo>& plist ) = 0;
00915 
00923         virtual int getDmmultipathInfo( const string& name,
00924                                         deque<DmmultipathInfo>& plist ) = 0;
00925 
00929         virtual bool getFsCapabilities (FsType fstype, FsCapabilities& fscapabilities) const = 0;
00930 
00934         virtual bool getDlabelCapabilities(const string& dlabel,
00935                                            DlabelCapabilities& dlabelcapabilities) const = 0;
00936 
00940         virtual list<string> getAllUsedFs() const = 0;
00941 
00954         virtual int createPartition( const string& disk, PartitionType type,
00955                                      unsigned long startCyl,
00956                                      unsigned long sizeCyl,
00957                                      string& device ) = 0;
00958 
00967         virtual int resizePartition( const string& device,
00968                                      unsigned long sizeCyl ) = 0;
00969 
00978         virtual int resizePartitionNoFs( const string& device,
00979                                          unsigned long sizeCyl ) = 0;
00980 
00991         virtual int updatePartitionArea( const string& device,
00992                                          unsigned long startCyl,
00993                                          unsigned long sizeCyl ) = 0;
00994 
01002         virtual int freeCylindersAfterPartition(const string& device, unsigned long& freeCyls) = 0;
01003 
01013         virtual int nextFreePartition( const string& disk, PartitionType type,
01014                                        unsigned &nr, string& device ) = 0;
01015 
01028         virtual int createPartitionKb( const string& disk, PartitionType type,
01029                                        unsigned long long startK,
01030                                        unsigned long long sizeK,
01031                                        string& device ) = 0;
01032 
01043         virtual int createPartitionAny( const string& disk,
01044                                         unsigned long long sizeK,
01045                                         string& device ) = 0;
01046 
01057         virtual int createPartitionMax( const string& disk, PartitionType type,
01058                                         string& device ) = 0;
01059 
01067         virtual unsigned long long cylinderToKb( const string& disk,
01068                                                  unsigned long sizeCyl) = 0;
01069 
01077         virtual unsigned long kbToCylinder( const string& disk,
01078                                             unsigned long long sizeK) = 0;
01079 
01086         virtual int removePartition (const string& partition) = 0;
01087 
01095         virtual int changePartitionId (const string& partition, unsigned id) = 0;
01096 
01103         virtual int forgetChangePartitionId (const string& partition ) = 0;
01104 
01112         virtual string getPartitionPrefix(const string& disk) = 0;
01113 
01122         virtual string getPartitionName(const string& disk, int partition_no) = 0;
01123 
01134         virtual int getUnusedPartitionSlots(const string& disk, list<PartitionSlotInfo>& slots) = 0;
01135 
01144         virtual int destroyPartitionTable (const string& disk, const string& label) = 0;
01145 
01156         virtual int initializeDisk( const string& disk, bool value ) = 0;
01157 
01164         virtual string defaultDiskLabel() const = 0;
01165 
01175         virtual string defaultDiskLabelSize(unsigned long long sizeK) const = 0;
01176 
01185         virtual int changeFormatVolume( const string& device, bool format, FsType fs ) = 0;
01186 
01194         virtual int changeLabelVolume( const string& device, const string& label ) = 0;
01195 
01203         virtual int changeMkfsOptVolume( const string& device, const string& opts ) = 0;
01204 
01212         virtual int changeTunefsOptVolume( const string& device, const string& opts ) = 0;
01213 
01222         virtual int changeMountPoint( const string& device, const string& mount ) = 0;
01223 
01231         virtual int getMountPoint( const string& device, string& mount ) = 0;
01232 
01240         virtual int changeMountBy( const string& device, MountByType mby ) = 0;
01241 
01249 #ifndef SWIG
01250         virtual int getMountBy( const string& device, MountByType& mby ) = 0;
01251 #else
01252         virtual int getMountBy( const string& device, MountByType& REFERENCE ) = 0;
01253 #endif
01254 
01264         virtual int changeFstabOptions( const string& device, const string& options ) = 0;
01265 
01274         virtual int getFstabOptions( const string& device, string& options ) = 0;
01275 
01284         virtual int addFstabOptions( const string& device, const string& options ) = 0;
01285 
01295         virtual int removeFstabOptions( const string& device, const string& options ) = 0;
01296 
01304         virtual int setCryptPassword( const string& device, const string& pwd ) = 0;
01305 
01312         virtual int forgetCryptPassword( const string& device ) = 0;
01313 
01321         virtual int getCryptPassword( const string& device, string& pwd ) = 0;
01322 
01330         virtual int setCrypt( const string& device, bool val ) = 0;
01331 
01340         virtual int setCryptType( const string& device, bool val, EncryptType typ ) = 0;
01341 
01349 #ifndef SWIG
01350         virtual int getCrypt( const string& device, bool& val ) = 0;
01351 #else
01352         virtual int getCrypt( const string& device, bool& REFERENCE ) = 0;
01353 #endif
01354 
01364         virtual int setIgnoreFstab( const string& device, bool val ) = 0;
01365 
01373 #ifndef SWIG
01374         virtual int getIgnoreFstab( const string& device, bool& val ) = 0;
01375 #else
01376         virtual int getIgnoreFstab( const string& device, bool& REFERENCE ) = 0;
01377 #endif
01378 
01388         virtual int changeDescText( const string& device, const string& txt ) = 0;
01389 
01404         virtual int addFstabEntry( const string& device, const string& mount,
01405                                    const string& vfs, const string& options,
01406                                    unsigned freq, unsigned passno ) = 0;
01407 
01408 
01416         virtual int resizeVolume(const string& device, unsigned long long newSizeK) = 0;
01417 
01425         virtual int resizeVolumeNoFs(const string& device, unsigned long long newSizeK) = 0;
01426 
01433         virtual int forgetResizeVolume( const string& device ) = 0;
01434 
01449         virtual void setRecursiveRemoval( bool val ) = 0;
01450 
01456         virtual bool getRecursiveRemoval() const = 0;
01457 
01471         virtual void setZeroNewPartitions( bool val ) = 0;
01472 
01478         virtual bool getZeroNewPartitions() const = 0;
01479 
01485         virtual void setDefaultMountBy( MountByType val ) = 0;
01486 
01492         virtual MountByType getDefaultMountBy() const = 0;
01493 
01499         virtual void setDefaultFs(FsType val) = 0;
01500 
01506         virtual FsType getDefaultFs() const = 0;
01507 
01515         virtual void setEfiBoot(bool val) = 0;
01516 
01522         virtual bool getEfiBoot() = 0;
01523 
01534         virtual void setRootPrefix( const string& root ) = 0;
01535 
01541         virtual string getRootPrefix() const = 0;
01542 
01548         virtual void setDetectMountedVolumes( bool val ) = 0;
01549 
01555         virtual bool getDetectMountedVolumes() const = 0;
01556 
01564         virtual int removeVolume( const string& device ) = 0;
01565 
01576         virtual int createLvmVg( const string& name,
01577                                  unsigned long long peSizeK, bool lvm1,
01578                                  const deque<string>& devs ) = 0;
01579 
01587         virtual int removeLvmVg( const string& name ) = 0;
01588 
01596         virtual int extendLvmVg( const string& name,
01597                                  const deque<string>& devs ) = 0;
01598 
01606         virtual int shrinkLvmVg( const string& name,
01607                                  const deque<string>& devs ) = 0;
01608 
01620         virtual int createLvmLv( const string& vg, const string& name,
01621                                  unsigned long long sizeK, unsigned stripes,
01622                                  string& device ) = 0;
01623 
01630         virtual int removeLvmLvByDevice( const string& device ) = 0;
01631 
01639         virtual int removeLvmLv( const string& vg, const string& name ) = 0;
01640 
01650         virtual int changeLvStripeCount( const string& vg, const string& name,
01651                                          unsigned long stripes ) = 0;
01652 
01662         virtual int changeLvStripeSize( const string& vg, const string& name,
01663                                         unsigned long long stripeSizeK) = 0;
01664 
01675         virtual int createLvmLvSnapshot(const string& vg, const string& origin,
01676                                         const string& name, unsigned long long cowSizeK,
01677                                         string& device) = 0;
01678 
01686         virtual int removeLvmLvSnapshot(const string& vg, const string& name) = 0;
01687 
01698         virtual int getLvmLvSnapshotStateInfo(const string& vg, const string& name,
01699                                               LvmLvSnapshotStateInfo& info) = 0;
01700 
01708         virtual int nextFreeMd(int &nr, string &device) = 0;
01709 
01718         virtual int createMd( const string& name, MdType rtype,
01719                               const deque<string>& devs ) = 0;
01720 
01729         virtual int createMdAny( MdType rtype, const deque<string>& devs,
01730                                  string& device ) = 0;
01731 
01740         virtual int removeMd( const string& name, bool destroySb ) = 0;
01741 
01750         virtual int extendMd( const string& name, const string& dev ) = 0;
01751 
01760         virtual int shrinkMd( const string& name, const string& dev ) = 0;
01761 
01770         virtual int changeMdType( const string& name, MdType rtype ) = 0;
01771 
01780         virtual int changeMdChunk(const string& name, unsigned long chunkSizeK) = 0;
01781 
01790         virtual int changeMdParity( const string& name, MdParity ptype ) = 0;
01791 
01798         virtual int checkMd( const string& name ) = 0;
01799 
01809         virtual int getMdStateInfo(const string& name, MdStateInfo& info) = 0;
01810 
01822         virtual int computeMdSize(MdType md_type, list<string> devices,
01823                                   unsigned long long& sizeK) = 0;
01824 
01834         virtual int addNfsDevice( const string& nfsDev, const string& opts,
01835                                   unsigned long long sizeK,
01836                                   const string& mp ) = 0;
01837 
01846         virtual int checkNfsDevice( const string& nfsDev, const string& opts,
01847                                     unsigned long long& sizeK ) = 0;
01848 
01865         virtual int createFileLoop( const string& lname, bool reuseExisting,
01866                                     unsigned long long sizeK,
01867                                     const string& mp, const string& pwd,
01868                                     string& device ) = 0;
01869 
01887         virtual int modifyFileLoop( const string& device, const string& lname,
01888                                     bool reuseExisting,
01889                                     unsigned long long sizeK ) = 0;
01890 
01899         virtual int removeFileLoop( const string& lname, bool removeFile ) = 0;
01900 
01907         virtual int removeDmraid( const string& name ) = 0;
01908 
01914         virtual void getCommitInfos(list<CommitInfo>& infos) const = 0;
01915 
01921         virtual const string& getLastAction() const = 0;
01922 
01929         virtual const string& getExtendedErrorMessage() const = 0;
01930 
01931 // temporarily disable callback function for swig
01932 #ifndef SWIG
01933 
01939         virtual void setCallbackProgressBar(CallbackProgressBar pfnc) = 0;
01940 
01946         virtual CallbackProgressBar getCallbackProgressBar() const = 0;
01947 
01948 
01954         virtual void setCallbackShowInstallInfo(CallbackShowInstallInfo pfnc) = 0;
01955 
01961         virtual CallbackShowInstallInfo getCallbackShowInstallInfo() const = 0;
01962 
01963 
01970         virtual void setCallbackInfoPopup(CallbackInfoPopup pfnc) = 0;
01971 
01978         virtual CallbackInfoPopup getCallbackInfoPopup() const = 0;
01979 
01980 
01987         virtual void setCallbackYesNoPopup(CallbackYesNoPopup pfnc) = 0;
01988 
01995         virtual CallbackYesNoPopup getCallbackYesNoPopup() const = 0;
01996 
01997 
02003         virtual void setCallbackPasswordPopup(CallbackPasswordPopup pfnc) = 0;
02004 
02011         virtual CallbackPasswordPopup getCallbackPasswordPopup() const = 0;
02012 
02013 #endif
02014 
02020         virtual void setCacheChanges (bool cache) = 0;
02021 
02025         virtual bool isCacheChanges () const = 0;
02026 
02031         virtual int commit() = 0;
02032 
02039         virtual int createBackupState( const string& name ) = 0;
02040 
02047         virtual int restoreBackupState( const string& name ) = 0;
02048 
02055         virtual bool checkBackupState(const string& name) const = 0;
02056 
02065         virtual bool equalBackupStates(const string& lhs, const string& rhs,
02066                                        bool verbose_log) const = 0;
02067 
02075         virtual int removeBackupState( const string& name ) = 0;
02076 
02084         virtual bool checkDeviceMounted(const string& device, list<string>& mps) = 0;
02085 
02095         virtual bool umountDevice( const string& device ) = 0;
02096 
02107         virtual bool mountDevice( const string& device, const string& mp ) = 0;
02108 
02120         virtual bool mountDeviceOpts( const string& device, const string& mp,
02121                                       const string& opts ) = 0;
02122 
02134         virtual bool mountDeviceRo( const string& device, const string& mp,
02135                                     const string& opts ) = 0;
02136 
02143         virtual bool checkDmMapsTo( const string& device ) = 0;
02144 
02150         virtual void removeDmTableTo( const string& device ) = 0;
02151 
02164         virtual bool getFreeInfo( const string& device,
02165                                   unsigned long long& resize_freeK,
02166                                   unsigned long long& df_freeK,
02167                                   unsigned long long& usedK,
02168                                   bool& win, bool& efi, bool use_cache ) = 0;
02169 
02177         virtual bool readFstab( const string& dir, deque<VolumeInfo>& infos) = 0;
02178 
02187         virtual void activateHld( bool val ) = 0;
02188 
02195         virtual void activateMultipath( bool val ) = 0;
02196 
02205         virtual void rescanEverything() = 0;
02206 
02210         virtual void dumpObjectList() = 0;
02211 
02221         virtual int getContVolInfo( const string& dev, ContVolInfo& info) = 0;
02222 
02223     };
02224 
02225 
02229     void initDefaultLogger();
02230 
02231 
02235     struct Environment
02236     {
02237         Environment(bool readonly) : readonly(readonly), testmode(false), autodetect(true),
02238             instsys(false), logdir("/var/log/YaST2"), testdir("") {}
02239 
02240         bool readonly;
02241         bool testmode;
02242         bool autodetect;
02243         bool instsys;
02244         string logdir;
02245         string testdir;
02246     };
02247 
02248 
02254     StorageInterface* createStorageInterface(const Environment& env);
02255 
02256 
02264     StorageInterface* createStorageInterfacePid(const Environment& env, int& locker_pid);
02265 
02266 
02270     void destroyStorageInterface(StorageInterface*);
02271 
02272 }
02273 
02274 
02275 #endif