+++ /dev/null
-static char rcsid[] = "$Id: scsi-changer-driver.c,v 1.52 2006/07/21 00:25:50 martinea Exp $";
-/*
- * Interface to control a tape robot/library connected to the SCSI bus
- *
- * Copyright (c) Thomas Hepper th@ant.han.de
- */
-
-#include "amanda.h"
-
-#include "arglist.h"
-
-#include "scsi-defs.h"
-
-#include "device.h"
-
-extern FILE *debug_file;
-extern changer_t *changer; /* Needed for the infos about emubarcode and labelfile */
-
-int PrintInquiry(SCSIInquiry_T *);
-int GenericElementStatus(int DeviceFD, int InitStatus);
-int SDXElementStatus(int DeviceFD, int InitStatus);
-int DLT448ElementStatus(int DeviceFD, int InitStatus);
-ElementInfo_T *LookupElement(int addr);
-int GenericResetStatus(int DeviceFD);
-int RequestSense(int, ExtendedRequestSense_T *, int );
-void dump_hex(u_char *, size_t, int, int);
-void TerminateString(char *string, size_t length);
-void ChgExit(char *, char *, int);
-int BarCode(int fd);
-int LogSense(int fd);
-int SenseHandler(int fd, u_char flag, u_char SenseKey, u_char AdditionalSenseCode, u_char AdditionalSenseCodeQualifier, RequestSense_T *buffer);
-
-int SCSI_AlignElements(int DeviceFD, size_t MTE, size_t DTE, size_t STE);
-
-int DoNothing0(void);
-int DoNothing1(int);
-int DoNothing2(int, int);
-int DoNothing3(int, int, int);
-
-int GenericMove(int, int, int);
-int SDXMove(int, int, int);
-int CheckMove(ElementInfo_T *from, ElementInfo_T *to);
-int GenericRewind(int);
-/* int GenericStatus(void); */
-int GenericFree(void);
-int TapeStatus(void); /* Is the tape loaded ? */
-int DLT4000Eject(char *Device, int type);
-int GenericEject(char *Device, int type);
-int SCSI_LogSenseClean(char *Device); /* Does the tape need a clean */
-int GenericClean(char *Device); /* Does the tape need a clean */
-int GenericBarCode(int DeviceFD); /* Do we have Barcode reader support */
-int NoBarCode(int DeviceFD);
-
-int GenericSearch(void);
-void Inventory(char *labelfile, int drive, int eject, int start, int stop, int clean);
-
-int TreeFrogBarCode(int DeviceFD);
-int EXB_BarCode(int DeviceFD);
-int GenericSenseHandler(int fd, u_char flags, u_char SenseKey, u_char AdditionalSenseCode, u_char AdditionalSenseCodeQualifier, RequestSense_T *);
-
-ElementInfo_T *LookupElement(int address);
-int eject_tape(char *tapedev, int type);
-int unload(int fd, int drive, int slot);
-int load(int fd, int drive, int slot);
-int GetElementStatus(int DeviceFD);
-int drive_loaded(int fd, int drivenum);
-
-/*
- * Log Pages Decode
- */
-void WriteErrorCountersPage(LogParameter_T *, size_t);
-void ReadErrorCountersPage(LogParameter_T *, size_t);
-void C1553APage30(LogParameter_T *, size_t);
-void C1553APage37(LogParameter_T *, size_t);
-void EXB85058HEPage39(LogParameter_T *, size_t);
-void EXB85058HEPage3c(LogParameter_T *, size_t);
-int Decode(LogParameter_T *, unsigned *);
-int DecodeModeSense(u_char *buffer, size_t offset, char *pstring, char block, FILE *out);
-
-int SCSI_Run(int DeviceFD,
- Direction_T Direction,
- CDB_T CDB,
- size_t CDB_Length,
- void *DataBuffer,
- size_t DataBufferLength,
- RequestSense_T *pRequestSense,
- size_t RequestSenseLength);
-
-int SCSI_Move(int DeviceFD, u_char chm, int from, int to);
-int SCSI_LoadUnload(int DeviceFD, RequestSense_T *pRequestSense, u_char byte1, u_char load);
-int SCSI_TestUnitReady(int, RequestSense_T *);
-int SCSI_ModeSense(int DeviceFD, u_char *buffer, u_char size, u_char byte1, u_char byte2);
-int SCSI_ModeSelect(int DeviceFD,
- u_char *buffer,
- u_char length,
- u_char save,
- u_char mode,
- u_char lun);
-
-int SCSI_ReadElementStatus(int DeviceFD,
- u_char type,
- u_char lun,
- u_char VolTag,
- int StartAddress,
- size_t NoOfElements,
- size_t DescriptorSize,
- u_char **data);
-
-FILE *StatFile;
-static int barcode; /* cache the result from the BarCode function */
-
-SC_COM_T SCSICommand[] = {
- {0x00,
- 6,
- "TEST UNIT READY"},
- {0x01,
- 6,
- "REWIND"},
- {0x03,
- 6,
- "REQUEST SENSE"},
- {0x07,
- 6,
- "INITIALIZE ELEMENT STATUS"},
- {0x12,
- 6,
- "INQUIRY"},
- {0x13,
- 6,
- "ERASE"},
- {0x15,
- 6,
- "MODE SELECT"},
- {0x1A,
- 6,
- "MODE SENSE"},
- {0x1B,
- 6,
- "UNLOAD"},
- {0x4D,
- 10,
- "LOG SENSE"},
- {0xA5,
- 12,
- "MOVE MEDIUM"},
- { 0xE5,
- 12,
- "VENDOR SPECIFIC"},
- {0xB8,
- 12,
- "READ ELEMENT STATUS"},
- {0, 0, 0}
-};
-
-ChangerCMD_T ChangerIO[] = {
- {"generic_changer",
- "Generic driver changer [generic_changer]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* HP Devices */
- {"C1553A",
- "HP Auto Loader [C1553A]",
- GenericMove,
- GenericElementStatus,
- DoNothing1,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* Exabyte Devices */
- {"EXB-10e",
- "Exabyte Robot [EXB-10e]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"EXB-120",
- "Exabyte Robot [EXB-120]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- EXB_BarCode,
- GenericSearch,
- GenericSenseHandler},
- {"EXB-210",
- "Exabyte Robot [EXB-210]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- EXB_BarCode,
- GenericSearch,
- GenericSenseHandler},
- {"EXB-85058HE-0000",
- "Exabyte Tape [EXB-85058HE-0000]",
- DoNothing3,
- DoNothing2,
- DoNothing1,
- DoNothing0,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* Tandberg Devices */
- {"TDS 1420",
- "Tandberg Robot (TDS 1420)",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* ADIC Devices */
- {"VLS DLT",
- "ADIC VLS DLT Library [VLS DLT]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"VLS SDX",
- "ADIC VLS DLT Library [VLS SDX]",
- SDXMove,
- SDXElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"FastStor DLT",
- "ADIC FastStor DLT Library [FastStor DLT]",
- SDXMove,
- DLT448ElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"Scalar DLT 448",
- "ADIC DLT 448 [Scalar DLT 448]",
- GenericMove,
- DLT448ElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* Sepctra Logic Devices */
- {"215",
- "Spectra Logic TreeFrog[215]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- TreeFrogBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* BreeceHill Q7 */
- {"Quad 7",
- "Breece Hill Quad 7",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /* Quantum Devices */
- {"L500",
- "ATL [L500]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- /*
- * And now the tape devices
- */
- /* The generic handler if nothing matches */
- {"generic_tape",
- "Generic driver tape [generic_tape]",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- GenericClean,
- GenericRewind,
- NoBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"DLT8000",
- "DLT Tape [DLT8000]",
- DoNothing3,
- DoNothing2,
- DoNothing1,
- DoNothing0,
- DLT4000Eject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"DLT7000",
- "DLT Tape [DLT7000]",
- DoNothing3,
- DoNothing2,
- DoNothing1,
- DoNothing0,
- DLT4000Eject,
- GenericClean,
- GenericRewind,
- GenericBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"DLT4000",
- "DLT Tape [DLT4000]",
- DoNothing3,
- DoNothing2,
- DoNothing1,
- DoNothing0,
- DLT4000Eject,
- GenericClean,
- GenericRewind,
- NoBarCode,
- GenericSearch,
- GenericSenseHandler},
- {"SLR100",
- "Tandberg SLR100",
- GenericMove,
- GenericElementStatus,
- GenericResetStatus,
- GenericFree,
- GenericEject,
- SCSI_LogSenseClean,
- GenericRewind,
- NoBarCode,
- GenericSearch,
- GenericSenseHandler},
- {NULL, NULL, NULL,NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}
-};
-
-
-LogPageDecode_T DecodePages[] = {
- {2,
- "C1553A",
- WriteErrorCountersPage},
- {3,
- "C1553A",
- ReadErrorCountersPage},
- {0x30,
- "C1553A",
- C1553APage30},
- {0x37,
- "C1553A",
- C1553APage37},
- {2,
- "*",
- WriteErrorCountersPage},
- {3,
- "*",
- ReadErrorCountersPage},
- {0x39,
- "EXB-85058HE-0000",
- EXB85058HEPage39},
- {0x3c,
- "EXB-85058HE-0000",
- EXB85058HEPage3c},
- {0, NULL, NULL}
-};
-
-
-int ElementStatusValid = 0; /* Set if the READ ELEMENT STATUS was OK, an no error is pending */
-int LibModeSenseValid = 0; /* Set if we did an scussefull MODE SENSE */
-
-char *SlotArgs = 0;
-/* Pointer to MODE SENSE Pages */
-u_char *pModePage = NULL;
-EAAPage_T *pEAAPage = NULL;
-DeviceCapabilitiesPage_T *pDeviceCapabilitiesPage = NULL;
-u_char *pVendorUnique = NULL;
-
-/*
- * New way, every element type has its on array
- * which is dynamic allocated by the ElementStatus function,
-*/
-ElementInfo_T *pMTE = NULL; /*Medium Transport Element */
-ElementInfo_T *pSTE = NULL; /*Storage Element */
-ElementInfo_T *pIEE = NULL; /*Import Export Element */
-ElementInfo_T *pDTE = NULL; /*Data Transfer Element */
-size_t MTE = 0; /*Counter for the above element types */
-size_t STE = 0;
-size_t IEE = 0;
-size_t DTE = 0;
-
-char *chgscsi_datestamp = NULL; /* Result pointer for tape_rdlabel */
-char *chgscsi_label = NULL; /* Result pointer for tape_rdlabel */
-char *chgscsi_result = NULL; /* Needed for the result string of MapBarCode */
-
-/*
- * This used to be in tape-src/tapeio.c; this is the Device API version.
- */
-
-static char *
-tape_rdlabel(
- char *devname,
- char **datestamp,
- char **label)
-{
- Device *dev;
- char *r = NULL;
-
- dev = device_open(devname);
- if (dev->status != DEVICE_STATUS_SUCCESS) {
- r = g_strdup(device_error_or_status(dev));
- g_object_unref(dev);
- return r;
- }
-
- if (!device_configure(dev, TRUE) || !device_read_label(dev)) {
- r = g_strdup(device_error_or_status(dev));
- g_object_unref(dev);
- return r;
- }
-
- *datestamp = g_strdup(dev->volume_time);
- *label = g_strdup(dev->volume_label);
-
- return NULL;
-}
-
-/*
- * First all functions which are called from extern
- */
-
-
-/*
- * Print the scsi-changer-driver version
- */
-
-void
-ChangerDriverVersion(void)
-{
- DebugPrint(DEBUG_ERROR, SECTION_INFO, "scsi-changer-driver: %s\n",rcsid);
- SCSI_OS_Version();
-}
-
-/*
- * Try to generate an template which can be used as an example for the config file
- *
- */
-void
-PrintConf(void)
-{
- extern OpenFiles_T *pDev;
- int count;
- char *cwd;
-
- g_printf(_("# Please replace every ??? with the correct parameter.\n"));
- g_printf(_("# It is not possible to guess everything :-)\n"));
- g_printf(_("# Remove the line if the option is not needed."));
- g_printf(_("# Example: cleanmax if you have no cleaning tape"));
- g_printf(_("#\n"));
- g_printf(_(
- "number_configs 1 # Number of configs, you can have more than 1 config\n"
- " # if you have for example more than one drive, or you\n"
- " # to split your lib to use different dump levels\n"
- " #\n"));
- g_printf(_(
- "emubarcode 1 # If you drive has no barcode reader this will try\n"
- " # keep an inventory of your tapes to find them faster\n"
- " #\n"));
- g_printf(_(
- "havebarcode 0 # Set this to 1 if you have a library with a\n"
- " # barcode reader\n"
- " #\n"));
- g_printf(_(
- "debuglevel 0:0 # For debuging, see the docs /docs/TAPE-CHANGER\n"
- " #\n"));
- g_printf(_(
- "eject ??? # set this to 1 if your drive needs an eject before move\n"
- " #\n"));
- g_printf(_(
- "sleep ??? # How long to wait after an eject command before moving\n"
- " # the tape\n"
- " #\n"));
-
- for (count = 0; count < CHG_MAXDEV ; count++)
- {
- if (pDev[count].dev)
- {
- if (pDev[count].inquiry != NULL && pDev[count].inquiry->type == TYPE_CHANGER)
- {
- g_printf(_("changerdev %s # This is the device to communicate with the robot\n"), pDev[count].dev);
- break;
- }
- }
- }
-
- /*
- * Did we reach the end of the list ?
- * If no we found an changer and now we try to
- * get the element status for the count of slots
- */
- if (count < CHG_MAXDEV)
- {
- pDev[count].functions->function_status(count, 1);
- } else {
- g_printf(_("changerdev ??? # Ups nothing found. Please check the docs\n"));
- }
-
- g_printf(_(
- " #\n"));
- g_printf(_(
- " # Here now comes the config for the first tape\n"));
- g_printf(_(
- "config 0 # This value is the one which is used in the amanda\n"
- " # config file to tell the chg-scsi programm which tape\n"
- " # and which slots to use\n"
- " #\n"));
- g_printf(_(
- "cleancart ??? # The slot where the cleaning tape is located\n"
- " # remove it if you have no cleaning tape\n"
- " #\n"));
- g_printf(_(
- "drivenum 0 # Which tape drive to use if there are more than one drive\n"
- " #\n"));
- g_printf(_(
- "dev ??? # Which is the raw device to read/write data from the tape\n"
- " # It is important to use the non rewinding tape, like\n"
- " # /dev/nrst0 on linux, /dev/nrsa0 on BSD ....\n"
- " #\n"));
-
- /*
- * OK now lets see if we have an direct SCSI channel
- * to the tape
- * If not thats not a problem
- */
- for (count = 0; count < CHG_MAXDEV; count++)
- {
- if (pDev[count].dev)
- {
- if (pDev[count].inquiry != NULL && pDev[count].inquiry->type == TYPE_TAPE)
- {
- g_printf(_(
- "scsitapedev %s # This is the device to communicate with the tape\n"
- " # to get some device stats, not so important, and\n"
- " # if you run into problems delete it completely\n"
- " #\n"), pDev[count].dev);
- break;
- }
- }
- }
-
-
- if (STE != 0)
- {
- g_printf(_(
- "startuse 0 # Which is the first slot to use\n"
- " #\n"));
- g_printf(_(
- "enduse %zu # Which is the last slot to use.\n"), STE);
- } else {
- g_printf(_(
- "startuse ??? # Which is the first slot to use\n"
- " #\n"));
- g_printf(_(
- "enduse ??? # Which is the last slot to use.\n"));
- }
- g_printf(_(
- " # Decrement this value by 1 if you have a\n"
- " # cleaning tape in the last slot\n"
- " #\n"));
-
- if ((cwd = getcwd(NULL, 0)) == NULL) {
- cwd = _("<unknown>");
- }
-
- g_printf(_("statfile %s/tape0-slot #\n"),cwd);
- g_printf(_("cleanfile %s/tape0-clean #\n"), cwd);
- g_printf(_("usagecount %s/tape0-totaltime #\n"), cwd);
- g_printf(_("tapestatus %s/tape0-tapestatus #\n"), cwd);
- g_printf(_("labelfile %s/labelfile #\n"), cwd);
-}
-
-
-
-/*
- * Try to create a list of tapes and labels which are in the current
- * magazin. The drive must be empty !!
- *
- * labelfile -> file name of the db
- * drive -> which drive should we use
- * eject -> the tape device needs an eject before move
- * start -> start at slot start
- * stop -> stop at slot stop
- * clean -> if we have an cleaning tape than this is the slot number of it
- *
- * return
- * 0 -> fail
- * 1 -> successfull
- *
- * ToDo:
- * Check if the tape/changer is ready for the next move
- * If an tape is loaded unload it and do initialize element status to
- * get all labels if an bar code reader is installed
- */
-void
-Inventory(
- char * labelfile,
- int drive,
- int eject,
- int start,
- int stop,
- int clean)
-{
- extern OpenFiles_T *pDev;
- size_t x;
- static int inv_done = 0; /* Inventory function called ?, marker to disable recursion */
- MBC_T *pbarcoderes; /* Here we will pass the parameter to MapBarCode and get the result */
-
- (void)start; /* Quiet unused parameter warning */
- (void)stop; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO,SECTION_MAP_BARCODE, _("##### START Inventory\n"));
- pbarcoderes = alloc(SIZEOF(MBC_T));
- memset(pbarcoderes, 0 , SIZEOF(MBC_T));
-
- if (inv_done != 0)
- {
- DebugPrint(DEBUG_INFO,SECTION_MAP_BARCODE, _("##### STOP inv_done -> %d Inventory\n"),inv_done);
- free(pbarcoderes);
- return;
- /*NOTREACHED*/
- }
- inv_done = 1;
- barcode = BarCode(INDEX_CHANGER);
-
- pbarcoderes->action = RESET_VALID;
-
- MapBarCode(labelfile,pbarcoderes);
-
- /*
- * Check if an tape is loaded, if yes unload it
- * and do an INIT ELEMENT STATUS
- */
-
- if (pDTE[0].status == 'F')
- {
- if (eject)
- {
- (void)eject_tape("", eject);
- }
- (void)unload(INDEX_TAPE, 0, 0);
- }
-
- GenericResetStatus(INDEX_CHANGER);
-
- for (x = 0; x < STE; x++)
- {
- if (x == (size_t)clean)
- {
- continue;
- }
-
- /*
- * Load the tape, on error try the next
- * error could be an empty slot for example
- */
- if (load(INDEX_CHANGER, drive, x ) != 0)
- {
- DebugPrint(DEBUG_ERROR,SECTION_MAP_BARCODE, _("Load drive(%d) from(%d) failed\n"), drive, x);
- continue;
- }
-
- /*
- * Wait until the tape is ready
- */
- Tape_Ready(INDEX_TAPECTL, 60);
-
- SCSI_CloseDevice(INDEX_TAPE);
-
- if ((chgscsi_result = (char *)tape_rdlabel(pDev[INDEX_TAPE].dev, &chgscsi_datestamp, &chgscsi_label)) == NULL)
- {
- pbarcoderes->action = UPDATE_SLOT;
- strncpy(pbarcoderes->data.voltag, chgscsi_label,
- SIZEOF(pbarcoderes->data.voltag));
- pbarcoderes->data.slot = x;
- pbarcoderes->data.from = 0;
- pbarcoderes->data.LoadCount = 1;
- if (BarCode(INDEX_CHANGER) == 1)
- {
- strncpy(pbarcoderes->data.barcode, pDTE[drive].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
- MapBarCode(labelfile, pbarcoderes);
- } else {
- MapBarCode(labelfile, pbarcoderes);
- }
- } else {
- DebugPrint(DEBUG_ERROR,SECTION_MAP_BARCODE, _("Read label failed\n"));
- }
-
- if (eject)
- {
- (void)eject_tape("", eject);
- }
-
- (void)unload(INDEX_TAPE, drive, x);
- }
- DebugPrint(DEBUG_INFO,SECTION_MAP_BARCODE, _("##### STOP Inventory\n"));
- free(pbarcoderes);
-}
-
-/*
- * Check if the slot ist empty
- * slot -> slot number to check
- */
-int
-isempty(
- int fd,
- int slot)
-{
- extern OpenFiles_T *pDev;
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### START isempty\n"));
-
- if (ElementStatusValid == 0)
- {
- if ( pDev[fd].functions->function_status(fd, 1) != 0)
- {
- DebugPrint(DEBUG_ERROR,SECTION_TAPE,_("##### STOP isempty [-1]\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- if (pSTE[slot].status == 'E')
- {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP isempty [1]\n"));
- return(1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP isempty [0]\n"));
- return(0);
-}
-
-int
-get_clean_state(
- char *tapedev)
-{
- extern OpenFiles_T *pDev;
- /* Return 1 if cleaning is needed */
- int ret;
-
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### START get_clean_state\n"));
-
- if (pDev[INDEX_TAPECTL].SCSI == 0)
- {
- DebugPrint(DEBUG_ERROR,SECTION_TAPE,_("##### STOP get_clean_state [-1]\n"));
- return(-1);
- /*NOTREACHED*/
- }
- ret=pDev[INDEX_TAPECTL].functions->function_clean(tapedev);
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP get_clean_state [%d]\n"), ret);
- return(ret);
-}
-
-/*
- * eject the tape
- * The parameter tapedev is not used.
- * Type describes if we should force the SCSI eject if available
- * normal eject is done with the ioctl
- */
-/* This function ejects the tape from the drive */
-
-int
-eject_tape(
- char * tapedev,
- int type)
-{
- extern OpenFiles_T *pDev;
- int ret;
-
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### START eject_tape %s\n"),tapedev);
- if (pDev[INDEX_TAPECTL].functions == NULL)
- return(-1);
-
- /*
- * Try to read the label
- */
- if (pDev[INDEX_TAPE].avail == 1 && (changer->emubarcode == 1 || BarCode(INDEX_CHANGER)))
- {
-
- if (pDev[INDEX_TAPECTL].SCSI == 1 && pDev[INDEX_TAPECTL].avail) {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,"##### eject_tape rewind\n");
- pDev[INDEX_TAPECTL].functions->function_rewind(INDEX_TAPECTL);
- } else {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,"##### eject_tape rewind2\n");
- pDev[INDEX_TAPE].functions->function_rewind(INDEX_TAPE);
- }
-
- if (pDev[INDEX_TAPE].devopen == 1)
- {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,"##### eject_tape close\n");
- SCSI_CloseDevice(INDEX_TAPE);
- }
-
- DebugPrint(DEBUG_INFO,SECTION_TAPE,"##### tape_eject tape_rdlabel\n");
- chgscsi_result = (char *)tape_rdlabel(pDev[INDEX_TAPE].dev, &chgscsi_datestamp, &chgscsi_label);
- }
-
- if (pDev[INDEX_TAPECTL].SCSI == 1 && pDev[INDEX_TAPECTL].avail == 1 && type == 1)
- {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,"##### tape_eject eject\n");
- ret=pDev[INDEX_TAPECTL].functions->function_eject(tapedev, type);
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP (SCSI)eject_tape [%d]\n"), ret);
- return(ret);
- /*NOTREACHED*/
- }
-
- if (pDev[INDEX_TAPE].avail == 1)
- {
- ret=Tape_Ioctl(INDEX_TAPE, IOCTL_EJECT);
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP (ioctl)eject_tape [%d]\n"), ret);
- return(ret);
- /*NOTREACHED*/
- }
-
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("##### STOP eject_tape [-1]\n"));
- return(-1);
-}
-
-
-/* Find an empty slot, starting at start, ending at start+count */
-int
-find_empty(
- int fd,
- int start,
- int count)
-{
- extern OpenFiles_T *pDev;
- size_t x;
- size_t end;
-
- DebugPrint(DEBUG_INFO,SECTION_ELEMENT,_("###### START find_empty\n"));
-
- if (ElementStatusValid == 0)
- {
- if ( pDev[fd].functions->function_status(fd , 1) != 0)
- {
- DebugPrint(DEBUG_ERROR,SECTION_ELEMENT,
- _("###### END find_empty [-1]\n"));
- return((ssize_t)-1);
- /*NOTREACHED*/
- }
- }
-
- if (count == 0)
- {
- end = STE;
- } else {
- end = start + count;
- }
-
- if (end > STE)
- {
- end = STE;
- }
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,
- _("start at %zu, end at %zu\n"),
- (size_t)start,
- (size_t)end);
-
- for (x = start; x < end; x++)
- {
- if (pSTE[x].status == 'E')
- {
- DebugPrint(DEBUG_INFO,SECTION_ELEMENT,
- _("###### END find_empty [%lu]\n"), x);
- return((ssize_t)x);
- /*NOTREACHED*/
- }
- }
- DebugPrint(DEBUG_ERROR,SECTION_ELEMENT,_("###### END find_empty [-1]\n"));
- return((ssize_t)-1);
-}
-
-/*
- * See if the tape is loaded based on the information we
- * got back from the ReadElementStatus
- * return values
- * -1 -> Error (Fatal)
- * 0 -> drive is empty
- * 1 -> drive is loaded
- */
-int
-drive_loaded(
- int fd,
- int drivenum)
-{
- extern OpenFiles_T *pDev;
-
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("###### START drive_loaded\n"));
- DebugPrint(DEBUG_INFO,SECTION_TAPE,
- _(" drive_loaded : fd %d drivenum %d \n"), fd, drivenum);
-
-
- if (ElementStatusValid == 0)
- {
- if (pDev[INDEX_CHANGER].functions->function_status(INDEX_CHANGER, 1) != 0)
- {
- DebugPrint(DEBUG_ERROR,SECTION_TAPE,_("Fatal error\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- if (pDTE[drivenum].status == 'E') {
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("###### STOP drive_loaded (empty)\n"));
- return(0);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO,SECTION_TAPE,_("###### STOP drive_loaded (not empty)\n"));
- return(1);
-}
-
-
-/*
- * unload the specified drive into the specified slot
- * (storage element)
- *
- * TODO:
- * Check if the MTE is empty
- */
-int
-unload(
- int fd,
- int drive,
- int slot)
-{
- extern OpenFiles_T *pDev;
- extern int do_inventory;
- MBC_T *pbarcoderes;
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("###### START unload\n"));
- DebugPrint(DEBUG_INFO, SECTION_TAPE,
- _(" unload : fd %d, slot %d, drive %d \n"),
- fd, slot, drive);
- pbarcoderes = alloc(SIZEOF(MBC_T));
- memset(pbarcoderes, 0, SIZEOF(MBC_T));
-
- /*
- * If the Element Status is not valid try to
- * init it
- */
- if (ElementStatusValid == 0)
- {
- if (pDev[INDEX_CHANGER].functions->function_status(INDEX_CHANGER , 1) != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("Element Status not valid, reset failed\n"));
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP unload (-1)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,
- _(" unload : unload drive %d[%d] slot %d[%d]\n"),
- drive, pDTE[drive].address, slot, pSTE[slot].address);
-
- /*
- * Unloading an empty tape unit makes no sense
- * so return with an error
- */
- if (pDTE[drive].status == 'E')
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("unload : Drive %d address %d is empty\n"), drive, pDTE[drive].address);
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP unload (-1)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- /*
- * If the destination slot is full
- * try to find an enpty slot
- */
- if (pSTE[slot].status == 'F')
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("unload : Slot %d address %d is full\n"), drive, pSTE[slot].address);
- if ( ElementStatusValid == 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("unload: Element Status not valid, can't find an empty slot\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- slot = find_empty(fd, 0, 0);
- if (slot == -1 )
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("unload: No Empty slot found\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("unload : found empty one, try to unload to slot %d\n"), slot);
- }
-
-
-
- /*
- * If eject is not set we must read the label info
- */
-
- if (changer->eject == 0)
- {
- if (pDev[INDEX_TAPE].avail == 1 && (changer->emubarcode == 1 || BarCode(INDEX_CHANGER)))
- {
-
- if (pDev[INDEX_TAPECTL].SCSI == 1 && pDev[INDEX_TAPECTL].avail) {
- pDev[INDEX_TAPECTL].functions->function_rewind(INDEX_TAPECTL);
- } else {
- pDev[INDEX_TAPE].functions->function_rewind(INDEX_TAPE);
- }
-
- if (pDev[INDEX_TAPE].devopen == 1)
- {
- SCSI_CloseDevice(INDEX_TAPE);
- }
-
- chgscsi_result = (char *)tape_rdlabel(pDev[INDEX_TAPE].dev, &chgscsi_datestamp, &chgscsi_label);
- }
- }
-
- /*
- * Do the unload/move
- */
- if (pDev[INDEX_CHANGER].functions->function_move(INDEX_CHANGER,
- pDTE[drive].address, pSTE[slot].address) != 0) {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP unload (-1 move failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
-
- /*
- * Update the Status
- */
- if (pDev[INDEX_CHANGER].functions->function_status(INDEX_CHANGER , 1) != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP unload (-1 update status failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- /*
- * Did we get an error from tape_rdlabel
- * if no update the vol/label mapping
- * If chgscsi_label is NULL don't do it
- */
- if (chgscsi_result == NULL && chgscsi_label != NULL && changer->labelfile != NULL)
- {
- /*
- * OK this is only needed if we have emubarcode set
- * There we need an exact inventory to get the search function working
- * and returning correct results
- */
- if (BarCode(INDEX_CHANGER) == 0 && changer->emubarcode == 1)
- {
- /*
- * We got something, update the db
- * but before check if the db has as entry the slot
- * to where we placed the tape, if no force an inventory
- */
- pbarcoderes->action = FIND_SLOT;
- strncpy(pbarcoderes->data.voltag, chgscsi_label,
- SIZEOF(pbarcoderes->data.voltag));
- strncpy(pbarcoderes->data.barcode, pSTE[slot].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
- pbarcoderes->data.slot = 0;
- pbarcoderes->data.from = 0;
- pbarcoderes->data.LoadCount = 0;
-
-
- if ( MapBarCode(changer->labelfile, pbarcoderes) == 0) /* Nothing known about this, do an Inventory */
- {
- do_inventory = 1;
- } else {
- if (slot != pbarcoderes->data.slot)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("Slot DB out of sync, slot %d != map %d"),slot, pbarcoderes->data.slot);
- do_inventory = 1;
- }
- }
- }
- }
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP unload(0)\n"));
- free(pbarcoderes);
- return(0);
-}
-
-
-/*
- * load the media from the specified element (slot) into the
- * specified data transfer unit (drive)
- * fd -> pointer to the internal device structure pDev
- * driver -> which drive in the library
- * slot -> the slot number from where to load
- *
- * return -> 0 = success
- * !0 = failure
- */
-int
-load(
- int fd,
- int drive,
- int slot)
-{
- char *result = NULL; /* Needed for the result of tape_rdlabel */
- int ret;
- extern OpenFiles_T *pDev;
- extern int do_inventory;
- MBC_T *pbarcoderes;
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("###### START load\n"));
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("%-20s : fd %d, drive %d, slot %d \n"), "load", fd, drive, slot);
- pbarcoderes = alloc(SIZEOF(MBC_T));
- memset(pbarcoderes, 0 , SIZEOF(MBC_T));
-
- if (ElementStatusValid == 0)
- {
- if (pDev[fd].functions->function_status(fd, 1) != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("##### STOP load (-1)\n"));
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("##### STOP load (-1 update status failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- /*
- * Check if the requested slot is in the range of available slots
- * The library starts counting at 1, we start at 0, so if the request slot
- * is ge than the value we got from the ModeSense fail with an return value
- * of 2
- */
- if ((size_t)slot >= STE)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("load : slot %d ge STE %d\n"),slot, STE);
- ChgExit("load", _("slot >= STE"), FATAL);
- /*NOTREACHED*/
- }
-
- /*
- * And the same for the tape drives
- */
- if (drive >= (int)DTE)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("load : drive %d ge DTE %d\n"),drive, DTE);
- ChgExit("load", _("drive >= DTE"), FATAL);
- /*NOTREACHED*/
- }
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("load : load drive %d[%d] slot %d[%d]\n"),drive,
- pDTE[drive].address,
- slot,
- pSTE[slot].address);
-
- if (pDTE[drive].status == 'F')
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("load : Drive %d address %d is full\n"), drive, pDTE[drive].address);
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("##### STOP load (-1 update status failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- if (pSTE[slot].status == 'E')
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("load : Slot %d address %d is empty\n"), drive, pSTE[slot].address);
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("##### STOP load (-1 update status failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- ret = pDev[fd].functions->function_move(fd, pSTE[slot].address, pDTE[drive].address);
-
- /*
- * Update the Status
- */
- if (pDev[fd].functions->function_status(fd, 1) != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("##### STOP load (-1 update status failed)\n"));
- free(pbarcoderes);
- return(-1);
- /*NOTREACHED*/
- }
-
- /*
- * Try to read the label
- * and update the label/slot database
- */
- if (pDev[INDEX_TAPE].avail == 1 && (changer->emubarcode == 1 || BarCode(INDEX_CHANGER)))
- {
-
- if (pDev[INDEX_TAPECTL].SCSI == 1 && pDev[INDEX_TAPECTL].avail) {
- pDev[INDEX_TAPECTL].functions->function_rewind(INDEX_TAPECTL);
- } else {
- pDev[INDEX_TAPE].functions->function_rewind(INDEX_TAPE);
- }
-
- if (pDev[INDEX_TAPE].devopen == 1)
- {
- SCSI_CloseDevice(INDEX_TAPE);
- }
-
- result = (char *)tape_rdlabel(pDev[INDEX_TAPE].dev, &chgscsi_datestamp, &chgscsi_label);
- }
-
- /*
- * Did we get an error from tape_rdlabel
- * if no update the vol/label mapping
- */
- if (result == NULL && changer->labelfile != NULL && chgscsi_label != NULL )
- {
- /*
- * We got something, update the db
- * but before check if the db has as entry the slot
- * to where we placed the tape, if no force an inventory
- */
- strncpy(pbarcoderes->data.voltag, chgscsi_label,
- SIZEOF(pbarcoderes->data.voltag));
- pbarcoderes->data.slot = 0;
- pbarcoderes->data.from = 0;
- pbarcoderes->data.LoadCount = 0;
-
-
- /*
- * If we have an barcode reader we only do an update
- * If emubarcode is set we check if the
- * info in the DB is up to date, if no we set the do_inventory flag
- */
-
- if (BarCode(INDEX_CHANGER) == 1 && changer->emubarcode == 0)
- {
- pbarcoderes->action = UPDATE_SLOT;
- strncpy(pbarcoderes->data.barcode, pDTE[drive].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
- pbarcoderes->data.LoadCount = 1;
- pbarcoderes->data.slot = slot;
- MapBarCode(changer->labelfile, pbarcoderes);
- }
-
- if (BarCode(INDEX_CHANGER) == 0 && changer->emubarcode == 1)
- {
- pbarcoderes->action = FIND_SLOT;
- if (MapBarCode(changer->labelfile, pbarcoderes) == 0) /* Nothing found, do an inventory */
- {
- do_inventory = 1;
- } else { /* We got something, is it correct ? */
- if (slot != pbarcoderes->data.slot && do_inventory == 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("Slot DB out of sync, slot %d != map %d"),slot, pbarcoderes->data.slot);
- ChgExit("Load", _("Label DB out of sync"), FATAL);
- /*NOTREACHED*/
- } else { /* OK, so increment the load count */
- pbarcoderes->action = UPDATE_SLOT;
- pbarcoderes->data.LoadCount = 1;
- pbarcoderes->data.slot = slot;
- MapBarCode(changer->labelfile, pbarcoderes);
- }
- }
- }
-
- if (BarCode(INDEX_CHANGER) == 1 && changer->emubarcode == 1)
- {
- ChgExit("Load", _("BarCode == 1 and emubarcode == 1"), FATAL);
- /*NOTREACHED*/
- }
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("##### STOP load (%d)\n"),ret);
- free(pbarcoderes);
- return(ret);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("##### STOP load (%d)\n"),ret);
- free(pbarcoderes);
- return(ret);
-}
-
-/*
- * Returns the number of Storage Slots which the library has
- * fd -> pointer to the internal devie structure pDev
- * return -> Number of slots
- */
-int
-get_slot_count(
- int fd)
-{
- extern OpenFiles_T *pDev;
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("###### START get_slot_count\n"));
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("%-20s : fd %d\n"), "get_slot_count", fd);
-
- if (ElementStatusValid == 0)
- {
- pDev[fd].functions->function_status(fd, 1);
- }
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,
- _("##### STOP get_slot_count (%zu)\n"), STE);
- return((ssize_t)STE);
- /*
- * return the number of slots in the robot
- * to the caller
- */
-}
-
-
-/*
- * retreive the number of data-transfer devices /Tape drives)
- * fd -> pointer to the internal devie structure pDev
- * return -> -1 on failure
- */
-int
-get_drive_count(
- int fd)
-{
-
- extern OpenFiles_T *pDev;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### START get_drive_count\n"));
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-20s : fd %d\n"), "get_drive_count", fd);
-
- if (ElementStatusValid == 0)
- {
- if ( pDev[fd].functions->function_status(fd, 1) != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_SCSI, _("Error getting drive count\n"));
- DebugPrint(DEBUG_ERROR, SECTION_SCSI, _("##### STOP get_drive_count (-1)\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- DebugPrint(DEBUG_INFO, SECTION_SCSI,
- _("###### STOP get_drive_count (%zu drives)\n"), DTE);
- return((ssize_t)DTE);
-}
-
-/*
- * Now the internal functions
- */
-
-/*
- * Open the device and placeit in the list of open files
- * The OS has to decide if it is an SCSI Commands capable device
- */
-
-int
-OpenDevice(
- int ip,
- char * DeviceName,
- char * ConfigName,
- char * ident)
-{
- extern OpenFiles_T *pDev;
- char tmpstr[16];
- ChangerCMD_T *p = (ChangerCMD_T *)&ChangerIO;
-
- if (!ConfigName)
- return 1;
- if (!DeviceName)
- return 1;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START OpenDevice\n"));
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("OpenDevice : %s\n"), DeviceName);
-
- pDev[ip].ConfigName = strdup(ConfigName);
- pDev[ip].dev = strdup(DeviceName);
-
- if (SCSI_OpenDevice(ip) != 0 )
- {
- if (ident != NULL) /* Override by config */
- {
- while(p->ident != NULL)
- {
- if (strcmp(ident, p->ident) == 0)
- {
- pDev[ip].functions = p;
- strncpy(pDev[ip].ident, ident, 17);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("override using ident = %s, type = %s\n"),p->ident, p->type);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP OpenDevice\n"));
- return(1);
- /*NOTREACHED*/
- }
- p++;
- }
- ChgExit("OpenDevice", _("ident not found"), FATAL);
- /*NOTREACHED*/
- } else {
- while(p->ident != NULL)
- {
- if (strcmp(pDev[ip].ident, p->ident) == 0)
- {
- pDev[ip].functions = p;
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("using ident = %s, type = %s\n"),p->ident, p->type);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP OpenDevice\n"));
- return(1);
- /*NOTREACHED*/
- }
- p++;
- }
- }
- /* Nothing matching found, try generic */
- /* divide generic in generic_type, where type is the */
- /* num returned by the inquiry command */
- p = (ChangerCMD_T *)&ChangerIO;
- g_snprintf(&tmpstr[0], SIZEOF(tmpstr), "%s_%s","generic",pDev[0].type);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,"##### OpenDevice trying GENERIC Device %s\n",tmpstr);
- while(p->ident != NULL)
- {
- if (strcmp(tmpstr, p->ident) == 0)
- {
- pDev[ip].functions = p;
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("using ident = %s, type = %s\n"),p->ident, p->type);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP OpenDevice\n"));
- return(1);
- /*NOTREACHED*/
- }
- p++;
- }
- } else { /* Something failed, lets see what */
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("##### STOP OpenDevice failed\n"));
- }
- pDev[ip].functions = NULL;
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP OpenDevice (nothing found) !!\n"));
- return(0);
-}
-
-
-/*
- * This functions checks if the library has an barcode reader.
- * fd -> pointer to the internal devie structure pDev
- */
-int
-BarCode(
- int fd)
-{
- int ret;
- extern OpenFiles_T *pDev;
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### START BarCode\n"));
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("%-20s : fd %d\n"), "BarCode", fd);
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("Ident = [%s], function = [%s]\n"), pDev[fd].ident,
- pDev[fd].functions->ident);
- ret = pDev[fd].functions->function_barcode(fd);
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### STOP BarCode (%d)\n"),ret);
- return(ret);
-}
-
-
-/*
- * This functions check if the tape drive is ready
- *
- * fd -> pointer to the internal devie structure pDev
- * wait -> time to wait for the ready status
- *
- */
-int
-Tape_Ready(
- int fd,
- time_t wait_time)
-{
- extern OpenFiles_T *pDev;
- int done;
- int ret;
- time_t cnt = 0;
-
- RequestSense_T *pRequestSense;
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### START Tape_Ready\n"));
-
- /*
- * Which device should we use to get the
- * tape status
- */
-
- /*
- * First the ioctl tapedevice
- */
- if (pDev[INDEX_TAPE].avail == 1)
- {
- fd = INDEX_TAPE;
- }
-
- /*
- * But if available and can do SCSI
- * the scsitapedev
- */
- if (pDev[INDEX_TAPECTL].avail == 1 && pDev[INDEX_TAPECTL].SCSI == 1)
- {
- fd = INDEX_TAPECTL;
- }
-
- if (pDev[fd].avail == 1 && pDev[fd].SCSI == 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Tape_Ready : Can't send SCSI commands, try ioctl\n"));
- /*
- * Do we get an non negative result.
- * If yes this function is available
- * and we can use it to get the status
- * of the tape
- */
- ret = Tape_Status(fd);
- if (ret >= 0)
- {
- while (cnt < wait_time)
- {
- if ( ret & TAPE_ONLINE)
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Tape_Ready : Ready after %d seconds\n"),cnt);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP Tape_Ready\n"));
- return(0);
- /*NOTREACHED*/
- }
- cnt++;
- sleep(1);
- ret = Tape_Status(fd);
- }
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Tape_Ready : not ready, stop after %d seconds\n"),cnt);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP Tape_Ready\n"));
- return(0);
- /*NOTREACHED*/
-
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Tape_Ready : no ioctl interface, will sleep for %d seconds\n"), wait_time);
- sleep(wait_time);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP Tape_Ready\n"));
- return(0);
- /*NOTREACHED*/
- }
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- /*
- * Ignore errors at this point
- */
- GenericRewind(fd);
-
- /*
- * Wait until we get an ready condition
- */
-
- done = 0;
- while (!done && (cnt < wait_time))
- {
- ret = SCSI_TestUnitReady(fd, pRequestSense );
- switch (ret)
- {
- case SCSI_OK:
- done = 1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(fd, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SENSE_NO\n"));
- done = 1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- break;
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SENSE_IGNORE\n"));
- done = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeReady (TestUnitReady) SENSE_ABORT\n"));
- amfree(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) default (SENSE)\n"));
- done = 1;
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeReady (TestUnitReady) SCSI_ERROR\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeReady (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeReady (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
- sleep(1);
- cnt++;
- }
-
- amfree(pRequestSense);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Tape_Ready after %d sec\n"), cnt);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP Tape_Ready\n"));
- return(0);
-}
-
-
-int
-DecodeSCSI(
- CDB_T CDB,
- char * string)
-{
- SC_COM_T *pSCSICommand;
- int x;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("##### START DecodeSCSI\n"));
- pSCSICommand = (SC_COM_T *)&SCSICommand;
-
- while (pSCSICommand->name != NULL)
- {
- if (CDB[0] == pSCSICommand->command)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%s %s"), string, pSCSICommand->name);
- for (x=0; x < pSCSICommand->length; x++)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI," %02X", CDB[x]);
- }
- DebugPrint(DEBUG_INFO, SECTION_SCSI,"\n");
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP DecodeSCSI\n"));
- return(0);
- /*NOTREACHED*/
- }
- pSCSICommand++;
- }
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("Not found %X\n"), CDB[0]);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP DecodeSCSI\n"));
- return(0);
-}
-
-int
-DecodeModeSense(
- u_char * buffer,
- size_t offset,
- char * pstring,
- char block,
- FILE * out)
-{
- ReadWriteErrorRecoveryPage_T *prp;
- DisconnectReconnectPage_T *pdrp;
- size_t length = (size_t)buffer[0] - 4 - offset;
-
- (void)pstring; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START DecodeModeSense\n"));
-
- dump_hex(buffer, 255, DEBUG_INFO, SECTION_SCSI);
-
- /* Jump over the Parameter List header and an offset if we have something
- * Unknown at the start (ADIC-218) at the moment
- *
- */
- buffer = buffer + 4 + offset;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("buffer length = %d\n"), length);
-
- if (block) /* Do we have an block descriptor page ?*/
- {
- if (out != NULL)
- g_fprintf(out, _("DecodeModeSense : Density Code %x\n"), (unsigned)buffer[0]);
- buffer++;
-
- if (out != NULL)
- g_fprintf(out, _("DecodeModeSense : Number of Blocks %d\n"), V3(buffer));
- buffer = buffer + 4;
-
- if (out != NULL)
- g_fprintf(out, _("DecodeModeSense : Block Length %d\n"), V3(buffer));
- buffer = buffer + 3;
- }
-
- while (length > 0)
- {
- switch (*buffer & 0x3f)
- {
- case 0:
- pVendorUnique = buffer;
- buffer++;
- break;
- case 0x1:
- prp = (ReadWriteErrorRecoveryPage_T *)buffer;
- if (out != NULL)
- {
- g_fprintf(out, _("DecodeModeSense : Read/Write Error Recovery Page\n"));
- g_fprintf(out,_("\tTransfer Block %d\n"), prp->tb);
- g_fprintf(out,_("\tEnable Early Recovery %d\n"), prp->eer);
- g_fprintf(out,_("\tPost Error %d\n"), prp->per);
- g_fprintf(out,_("\tDisable Transfer on Error %d\n"), prp->dte);
- g_fprintf(out,_("\tDisable ECC Correction %d\n"), prp->dcr);
- g_fprintf(out,_("\tRead Retry Count %d\n"), prp->ReadRetryCount);
- g_fprintf(out,_("\tWrite Retry Count %d\n"), prp->WriteRetryCount);
- }
- buffer++;
- break;
- case 0x2:
- pdrp = (DisconnectReconnectPage_T *)buffer;
- if (out != NULL)
- {
- g_fprintf(out, _("DecodeModeSense : Disconnect/Reconnect Page\n"));
- g_fprintf(out,_("\tBuffer Full Ratio %d\n"), pdrp->BufferFullRatio);
- g_fprintf(out,_("\tBuffer Empty Ratio %d\n"), pdrp->BufferEmptyRatio);
- g_fprintf(out,_("\tBus Inactivity Limit %d\n"),
- V2(pdrp->BusInactivityLimit));
- g_fprintf(out,_("\tDisconnect Time Limit %d\n"),
- V2(pdrp->DisconnectTimeLimit));
- g_fprintf(out,_("\tConnect Time Limit %d\n"),
- V2(pdrp->ConnectTimeLimit));
- g_fprintf(out,_("\tMaximum Burst Size %d\n"),
- V2(pdrp->MaximumBurstSize));
- g_fprintf(out,_("\tDTDC %d\n"), pdrp->DTDC);
- }
- buffer++;
- break;
- case 0x1d:
- pEAAPage = (EAAPage_T *)buffer;
- if (out != NULL)
- {
- g_fprintf(out,_("DecodeModeSense : Element Address Assignment Page\n"));
- g_fprintf(out,_("\tMedium Transport Element Address %d\n"),
- V2(pEAAPage->MediumTransportElementAddress));
- g_fprintf(out,_("\tNumber of Medium Transport Elements %d\n"),
- V2(pEAAPage->NoMediumTransportElements));
- g_fprintf(out, _("\tFirst Storage Element Address %d\n"),
- V2(pEAAPage->FirstStorageElementAddress));
- g_fprintf(out, _("\tNumber of Storage Elements %d\n"),
- V2(pEAAPage->NoStorageElements));
- g_fprintf(out, _("\tFirst Import/Export Element Address %d\n"),
- V2(pEAAPage->FirstImportExportElementAddress));
- g_fprintf(out, _("\tNumber of ImportExport Elements %d\n"),
- V2(pEAAPage->NoImportExportElements));
- g_fprintf(out, _("\tFirst Data Transfer Element Address %d\n"),
- V2(pEAAPage->FirstDataTransferElementAddress));
- g_fprintf(out, _("\tNumber of Data Transfer Elements %d\n"),
- V2(pEAAPage->NoDataTransferElements));
- }
- buffer++;
- break;
- case 0x1f:
- pDeviceCapabilitiesPage = (DeviceCapabilitiesPage_T *)buffer;
- if (out != NULL)
- {
- g_fprintf(out, _("DecodeModeSense : MT can store data cartridges %d\n"),
- pDeviceCapabilitiesPage->MT);
- g_fprintf(out, _("DecodeModeSense : ST can store data cartridges %d\n"),
- pDeviceCapabilitiesPage->ST);
- g_fprintf(out, _("DecodeModeSense : IE can store data cartridges %d\n"),
- pDeviceCapabilitiesPage->IE);
- g_fprintf(out, _("DecodeModeSense : DT can store data cartridges %d\n"),
- pDeviceCapabilitiesPage->DT);
- g_fprintf(out, _("DecodeModeSense : MT to MT %d\n"),
- pDeviceCapabilitiesPage->MT2MT);
- g_fprintf(out, _("DecodeModeSense : MT to ST %d\n"),
- pDeviceCapabilitiesPage->MT2ST);
- g_fprintf(out, _("DecodeModeSense : MT to IE %d\n"),
- pDeviceCapabilitiesPage->MT2IE);
- g_fprintf(out, _("DecodeModeSense : MT to DT %d\n"),
- pDeviceCapabilitiesPage->MT2DT);
- g_fprintf(out, _("DecodeModeSense : ST to MT %d\n"),
- pDeviceCapabilitiesPage->ST2ST);
- g_fprintf(out, _("DecodeModeSense : ST to MT %d\n"),
- pDeviceCapabilitiesPage->ST2ST);
- g_fprintf(out, _("DecodeModeSense : ST to DT %d\n"),
- pDeviceCapabilitiesPage->ST2DT);
- g_fprintf(out, _("DecodeModeSense : IE to MT %d\n"),
- pDeviceCapabilitiesPage->IE2MT);
- g_fprintf(out, _("DecodeModeSense : IE to ST %d\n"),
- pDeviceCapabilitiesPage->IE2IE);
- g_fprintf(out, _("DecodeModeSense : IE to ST %d\n"),
- pDeviceCapabilitiesPage->IE2DT);
- g_fprintf(out, _("DecodeModeSense : IE to ST %d\n"),
- pDeviceCapabilitiesPage->IE2DT);
- g_fprintf(out, _("DecodeModeSense : DT to MT %d\n"),
- pDeviceCapabilitiesPage->DT2MT);
- g_fprintf(out, _("DecodeModeSense : DT to ST %d\n"),
- pDeviceCapabilitiesPage->DT2ST);
- g_fprintf(out, _("DecodeModeSense : DT to IE %d\n"),
- pDeviceCapabilitiesPage->DT2IE);
- g_fprintf(out, _("DecodeModeSense : DT to DT %d\n"),
- pDeviceCapabilitiesPage->DT2DT);
- }
- buffer++;
- break;
- default:
- buffer++; /* set pointer to the length information */
- break;
- }
- /* Error if *buffer (length) is 0 */
- if (*buffer == 0)
- {
- /* EAAPage = NULL; */
- /* DeviceCapabilitiesPage = NULL; */
- return(-1);
- /*NOTREACHED*/
- }
- length = length - (size_t)*buffer - 2;
- buffer = buffer + (size_t)*buffer + 1;
- }
- return(0);
-}
-
-int
-DecodeSense(
- RequestSense_T * sense,
- char * pstring,
- FILE * out)
-{
- if (out == NULL)
- {
- return(0);
- /*NOTREACHED*/
- }
- g_fprintf(out,_("##### START DecodeSense\n"));
- g_fprintf(out,_("%sSense Keys\n"), pstring);
- if (sense->ErrorCode == 0x70)
- {
- g_fprintf(out,_("\tExtended Sense \n"));
- } else {
- g_fprintf(out,_("\tErrorCode %02x\n"), sense->ErrorCode);
- g_fprintf(out,_("\tValid %d\n"), sense->Valid);
- }
- g_fprintf(out,_("\tASC %02X\n"), sense->AdditionalSenseCode);
- g_fprintf(out,_("\tASCQ %02X\n"), sense->AdditionalSenseCodeQualifier);
- g_fprintf(out,_("\tSense key %02X\n"), sense->SenseKey);
- switch (sense->SenseKey)
- {
- case 0:
- g_fprintf(out,_("\t\tNo Sense\n"));
- break;
- case 1:
- g_fprintf(out,_("\t\tRecoverd Error\n"));
- break;
- case 2:
- g_fprintf(out,_("\t\tNot Ready\n"));
- break;
- case 3:
- g_fprintf(out,_("\t\tMedium Error\n"));
- break;
- case 4:
- g_fprintf(out,_("\t\tHardware Error\n"));
- break;
- case 5:
- g_fprintf(out,_("\t\tIllegal Request\n"));
- break;
- case 6:
- g_fprintf(out,_("\t\tUnit Attention\n"));
- break;
- case 7:
- g_fprintf(out,_("\t\tData Protect\n"));
- break;
- case 8:
- g_fprintf(out,_("\t\tBlank Check\n"));
- break;
- case 9:
- g_fprintf(out,_("\t\tVendor uniq\n"));
- break;
- case 0xa:
- g_fprintf(out,_("\t\tCopy Aborted\n"));
- break;
- case 0xb:
- g_fprintf(out,_("\t\tAborted Command\n"));
- break;
- case 0xc:
- g_fprintf(out,_("\t\tEqual\n"));
- break;
- case 0xd:
- g_fprintf(out,_("\t\tVolume Overflow\n"));
- break;
- case 0xe:
- g_fprintf(out,_("\t\tMiscompare\n"));
- break;
- case 0xf:
- g_fprintf(out,_("\t\tReserved\n"));
- break;
- }
- return(0);
-}
-
-int
-DecodeExtSense(
- ExtendedRequestSense_T * sense,
- char * pstring,
- FILE * out)
-{
- ExtendedRequestSense_T *p;
-
- g_fprintf(out,_("##### START DecodeExtSense\n"));
- p = sense;
-
- g_fprintf(out,_("%sExtended Sense\n"), pstring);
- DecodeSense((RequestSense_T *)p, pstring, out);
- g_fprintf(out,_("\tLog Parameter Page Code %02X\n"), sense->LogParameterPageCode);
- g_fprintf(out,_("\tLog Parameter Code %02X\n"), sense->LogParameterCode);
- g_fprintf(out,_("\tUnderrun/Overrun Counter %02X\n"), sense->UnderrunOverrunCounter);
- g_fprintf(out,_("\tRead/Write Error Counter %d\n"), V3((char *)sense->ReadWriteDataErrorCounter));
- if (sense->AdditionalSenseLength > (u_char)sizeof(RequestSense_T))
- {
- if (sense->PF)
- g_fprintf(out,_("\tPower Fail\n"));
- if (sense->BPE)
- g_fprintf(out,_("\tSCSI Bus Parity Error\n"));
- if (sense->FPE)
- g_fprintf(out,_("\tFormatted Buffer parity Error\n"));
- if (sense->ME)
- g_fprintf(out,_("\tMedia Error\n"));
- if (sense->ECO)
- g_fprintf(out,_("\tError Counter Overflow\n"));
- if (sense->TME)
- g_fprintf(out,_("\tTapeMotion Error\n"));
- if (sense->TNP)
- g_fprintf(out,_("\tTape Not Present\n"));
- if (sense->LBOT)
- g_fprintf(out,_("\tLogical Beginning of tape\n"));
- if (sense->TMD)
- g_fprintf(out,_("\tTape Mark Detect Error\n"));
- if (sense->WP)
- g_fprintf(out,_("\tWrite Protect\n"));
- if (sense->FMKE)
- g_fprintf(out,_("\tFilemark Error\n"));
- if (sense->URE)
- g_fprintf(out,_("\tUnder Run Error\n"));
- if (sense->WEI)
- g_fprintf(out,_("\tWrite Error 1\n"));
- if (sense->SSE)
- g_fprintf(out,_("\tServo System Error\n"));
- if (sense->FE)
- g_fprintf(out,_("\tFormatter Error\n"));
- if (sense->UCLN)
- g_fprintf(out,_("\tCleaning Cartridge is empty\n"));
- if (sense->RRR)
- g_fprintf(out,_("\tReverse Retries Required\n"));
- if (sense->CLND)
- g_fprintf(out,_("\tTape Drive has been cleaned\n"));
- if (sense->CLN)
- g_fprintf(out,_("\tTape Drive needs to be cleaned\n"));
- if (sense->PEOT)
- g_fprintf(out,_("\tPhysical End of Tape\n"));
- if (sense->WSEB)
- g_fprintf(out,_("\tWrite Splice Error\n"));
- if (sense->WSEO)
- g_fprintf(out,_("\tWrite Splice Error\n"));
- g_fprintf(out,_("\tRemaing 1024 byte tape blocks %d\n"), V3((char *)sense->RemainingTape));
- g_fprintf(out,_("\tTracking Retry Counter %02X\n"), sense->TrackingRetryCounter);
- g_fprintf(out,_("\tRead/Write Retry Counter %02X\n"), sense->ReadWriteRetryCounter);
- g_fprintf(out,_("\tFault Sympton Code %02X\n"), sense->FaultSymptomCode);
- }
- return(0);
-}
-
-int
-PrintInquiry(
- SCSIInquiry_T * SCSIInquiry)
-{
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START PrintInquiry\n"));
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %x\n"), "qualifier", SCSIInquiry->qualifier);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %x\n"), "type", SCSIInquiry->type);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %x\n"), "data_format", SCSIInquiry->data_format);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %X\n"), "ansi_version", SCSIInquiry->ansi_version);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %X\n"), "ecma_version", SCSIInquiry->ecma_version);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %X\n"), "iso_version", SCSIInquiry->iso_version);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %X\n"), "type_modifier", SCSIInquiry->type_modifier);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %x\n"), "removable", SCSIInquiry->removable);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %.8s\n"), "vendor_info", SCSIInquiry->vendor_info);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %.16s\n"), "prod_ident", SCSIInquiry->prod_ident);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %.4s\n"), "prod_version", SCSIInquiry->prod_version);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("%-15s %.19s\n"), "vendor_specific", SCSIInquiry->vendor_specific);
- return(0);
-}
-
-
-int
-DoNothing0(void)
-{
- dbprintf(_("##### START DoNothing\n"));
- return(0);
-}
-
-int
-DoNothing1(
- int unused1)
-{
- (void)unused1; /* Quiet unused parameter warning */
-
- dbprintf(_("##### START DoNothing\n"));
- return(0);
-}
-
-int
-DoNothing2(
- int unused1,
- int unused2)
-{
- (void)unused1; /* Quiet unused parameter warning */
- (void)unused2; /* Quiet unused parameter warning */
-
- dbprintf(_("##### START DoNothing\n"));
- return(0);
-}
-
-int
-DoNothing3(
- int unused1,
- int unused2,
- int unused3)
-{
- (void)unused1; /* Quiet unused parameter warning */
- (void)unused2; /* Quiet unused parameter warning */
- (void)unused3; /* Quiet unused parameter warning */
-
- dbprintf(_("##### START DoNothing\n"));
- return(0);
-}
-
-int
-GenericFree(void)
-{
- dbprintf(_("##### START GenericFree\n"));
- return(0);
-}
-
-int
-GenericSearch(void)
-{
- dbprintf(_("##### START GenericSearch\n"));
- return(0);
-}
-
-int
-TreeFrogBarCode(
- int DeviceFD)
-{
- extern OpenFiles_T *pDev;
-
- ModePageTreeFrogVendorUnique_T *pVendor;
-
- dbprintf(_("##### START TreeFrogBarCode\n"));
- if (pModePage == NULL)
- {
- pModePage = alloc(0xff);
- }
-
- if (SCSI_ModeSense(DeviceFD, pModePage, 0xff, 0x0, 0x3f) == 0)
- {
- DecodeModeSense(pModePage, 0, _("TreeFrogBarCode :"), 0, debug_file);
-
- if (pVendorUnique == NULL)
- {
- dbprintf(_("TreeFrogBarCode : no pVendorUnique\n"));
- return(0);
- /*NOTREACHED*/
- }
- pVendor = ( ModePageTreeFrogVendorUnique_T *)pVendorUnique;
-
- dbprintf(_("TreeFrogBarCode : EBARCO %d\n"), pVendor->EBARCO);
- dbprintf(_("TreeFrogCheckSum : CHKSUM %d\n"), pVendor->CHKSUM);
-
- dump_hex((u_char *)pDev[INDEX_CHANGER].inquiry, INQUIRY_SIZE, DEBUG_INFO, SECTION_ELEMENT);
- return(pVendor->EBARCO);
- /*NOTREACHED*/
- }
- return(0);
-}
-
-int
-EXB_BarCode(
- int DeviceFD)
-{
- extern OpenFiles_T *pDev;
-
- ModePageEXB120VendorUnique_T *pVendor;
- ModePageEXB120VendorUnique_T *pVendorWork;
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### START EXB_BarCode\n"));
- if (pModePage == NULL && LibModeSenseValid == 0)
- {
- pModePage = alloc(0xff);
-
- if (SCSI_ModeSense(DeviceFD, pModePage, 0xff, 0x8, 0x3f) == 0)
- {
- DecodeModeSense(pModePage, 0, _("EXB_BarCode :"), 0, debug_file);
- LibModeSenseValid = 1;
- } else {
- LibModeSenseValid = -1;
- }
- }
-
- if (LibModeSenseValid == 1)
- {
- if (pVendorUnique == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : no pVendorUnique\n"));
- return(0);
- /*NOTREACHED*/
- }
- pVendor = ( ModePageEXB120VendorUnique_T *)pVendorUnique;
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : NBL %d\n"), pVendor->NBL);
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : PS %d\n"), pVendor->PS);
- if (pVendor->NBL == 1 && pVendor->PS == 1 )
- {
- pVendorWork = alloc((size_t)pVendor->ParameterListLength + 2);
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : setting NBL to 1\n"));
- memcpy(pVendorWork, pVendor, (size_t)pVendor->ParameterListLength + 2);
- pVendorWork->NBL = 0;
- pVendorWork->PS = 0;
- pVendorWork->RSVD0 = 0;
- if (SCSI_ModeSelect(DeviceFD, (u_char *)pVendorWork, (u_char)(pVendorWork->ParameterListLength + 2), 0, 1, 0) == 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : SCSI_ModeSelect OK\n"));
- /* Hack !!!!!!
- */
- pVendor->NBL = 0;
-
- /* And now again !!!
- */
- GenericResetStatus(DeviceFD);
- } else {
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : SCSI_ModeSelect failed\n"));
- }
- amfree(pVendorWork);
- }
- dump_hex((u_char *)pDev[INDEX_CHANGER].inquiry, INQUIRY_SIZE, DEBUG_INFO, SECTION_BARCODE);
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("EXB_BarCode : vendor_specific[19] %x\n"),
- pDev[INDEX_CHANGER].inquiry->vendor_specific[19]);
- }
- return(1);
-}
-
-int
-NoBarCode(
- int DeviceFD)
-{
- (void)DeviceFD; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### START NoBarCode\n"));
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### STOP NoBarCode\n"));
- return(0);
-}
-
-int
-GenericBarCode(
- int DeviceFD)
-{
- (void)DeviceFD; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### START GenericBarCode\n"));
- if ( changer->havebarcode >= 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### STOP GenericBarCode (havebarcode) => %d\n"),changer->havebarcode);
- return(1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_BARCODE,_("##### STOP GenericBarCode => 0\n"));
- return(0);
-}
-
-int
-SenseHandler(
- int DeviceFD,
- u_char flag,
- u_char SenseKey,
- u_char AdditionalSenseCode,
- u_char AdditionalSenseCodeQualifier,
- RequestSense_T * buffer)
-{
- extern OpenFiles_T *pDev;
- int ret = 0;
- dbprintf(_("##### START SenseHandler\n"));
- if (pDev[DeviceFD].inqdone == 1)
- {
- dbprintf(_("Ident = [%s], function = [%s]\n"), pDev[DeviceFD].ident,
- pDev[DeviceFD].functions->ident);
- ret = pDev[DeviceFD].functions->function_error(DeviceFD, flag, SenseKey, AdditionalSenseCode, AdditionalSenseCodeQualifier, buffer);
- } else {
- dbprintf(_(" Ups no sense\n"));
- }
- dbprintf(_("#### STOP SenseHandler\n"));
- return(ret);
-}
-
-/*
- * Try to get information about the tape,
- * Tape loaded ? Online etc
- * Use the mtio ioctl to get the information if no SCSI Path
- * to the tape drive is available.
- *
- * TODO:
- * Pass an parameter to identify which unit to use
- * if there are more than one
- * Implement the SCSI path if available
-*/
-int
-TapeStatus(void)
-{
- extern OpenFiles_T *pDev;
- int ret;
- int done;
- int cnt;
- RequestSense_T *pRequestSense;
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### START TapeStatus\n"));
-
- /*
- * If it is an device which understand SCSI commands the
- * normal ioctl (MTIOCGET for example) may fail
- * So try an Inquiry
- */
- if (pDev[INDEX_TAPECTL].SCSI == 1)
- {
- pRequestSense = alloc(SIZEOF(RequestSense_T));
- memset(pRequestSense, 0, SIZEOF(RequestSense_T));
-
- for (done = 0, cnt = 0; !done && (cnt < 60); cnt++)
- {
- ret = SCSI_TestUnitReady(INDEX_TAPECTL, pRequestSense);
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("TapeStatus TestUnitReady ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- case SCSI_SENSE:
- switch (SenseHandler(INDEX_TAPECTL, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) SENSE_NO\n"));
- pDTE[0].status = 'F';
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### FULL\n"));
- done = 1;
- break;
-
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- pDTE[0].status = 'E';
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### EMPTY\n"));
- done = 1;
- break;
-
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeStatus (TestUnitReady) SENSE_ABORT\n"));
- done = 1;
- break;
-
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) SENSE_RETRY\n"));
- break;
-
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) default (SENSE)\n"));
- break;
- }
- break;
-
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeStatus (TestUnitReady) SCSI_ERROR\n"));
- done = 1;
- break;
-
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) SCSI_BUSY\n"));
- break;
-
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("TapeStatus (TestUnitReady) SCSI_CHECK\n"));
- break;
-
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("TapeStatus (TestUnitReady) unknown (%d)\n"),ret);
- break;
-
- }
- if (!done)
- sleep(2);
- }
- amfree(pRequestSense);
- } else {
- ret = Tape_Status(INDEX_TAPE);
- if ( ret & TAPE_ONLINE)
- {
- pDTE[0].status ='F';
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### FULL\n"));
- } else {
- pDTE[0].status = 'E';
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### EMPTY\n"));
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP TapeStatus\n"));
- }
- return(0);
-}
-
-int
-DLT4000Eject(
- char * Device,
- int type)
-{
- extern OpenFiles_T *pDev;
-
- RequestSense_T *pRequestSense;
- ExtendedRequestSense_T *pExtendedRequestSense;
- int ret;
- int cnt = 0;
- int done;
-
- (void)Device; /* Quiet unused parameter warning */
-
- dbprintf(_("##### START DLT4000Eject\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
- pExtendedRequestSense = alloc(SIZEOF(ExtendedRequestSense_T));
-
- if ( type > 1)
- {
- dbprintf(_("DLT4000Eject : use mtio ioctl for eject on %s\n"), pDev[INDEX_TAPE].dev);
- free(pExtendedRequestSense);
- free(pRequestSense);
- return(Tape_Ioctl(INDEX_TAPE, IOCTL_EJECT));
- /*NOTREACHED*/
- }
-
-
-
- if (pDev[INDEX_TAPECTL].SCSI == 0)
- {
- dbprintf(_("DLT4000Eject : Device %s not able to receive SCSI commands\n"), pDev[INDEX_TAPE].dev);
- free(pExtendedRequestSense);
- free(pRequestSense);
- return(Tape_Ioctl(INDEX_TAPE, IOCTL_EJECT));
- /*NOTREACHED*/
- }
-
-
- dbprintf(_("DLT4000Eject : SCSI eject on %s = %s\n"), pDev[INDEX_TAPECTL].dev, pDev[INDEX_TAPECTL].ConfigName);
-
- RequestSense(INDEX_TAPECTL, pExtendedRequestSense, 0);
- DecodeExtSense(pExtendedRequestSense, _("DLT4000Eject : "), debug_file);
- /* Unload the tape, 0 == wait for success
- * 0 == unload
- */
- ret = SCSI_LoadUnload(INDEX_TAPECTL, pRequestSense, 0, 0);
-
- RequestSense(INDEX_TAPECTL, pExtendedRequestSense, 0);
- DecodeExtSense(pExtendedRequestSense, _("DLT4000Eject : "), debug_file);
-
- /* < 0 == fatal */
- if (ret >= 0) {
- free(pExtendedRequestSense);
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- }
-
- done = 0;
- while (!done && cnt < 300)
- {
- ret = SCSI_TestUnitReady(INDEX_TAPECTL, pRequestSense);
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("DLT4000Eject TestUnitReady ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- done = 1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(INDEX_TAPECTL, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SENSE_NO\n"));
- done = 1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- done = 1;
- break;
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SENSE_IGNORE\n"));
- done = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SENSE_ABORT\n"));
- free(pExtendedRequestSense);
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) default (SENSE)\n"));
- done = 1;
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SCSI_ERROR\n"));
- free(pExtendedRequestSense);
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("DLT4000Eject (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
-
- cnt++;
- sleep(2);
- }
-
- dbprintf(_("DLT4000Eject : Ready after %d sec, done = %d\n"), cnt * 2, done);
-
- free(pExtendedRequestSense);
- free(pRequestSense);
-
- return(0);
-}
-
-/*
- * Ejects an tape either with the ioctl interface
- * or by using the SCSI interface if available.
- *
- * TODO:
- * Before unload check if there is an tape in the drive
- *
- */
-int
-GenericEject(
- char * Device,
- int type)
-{
- extern OpenFiles_T *pDev;
- RequestSense_T *pRequestSense;
- int ret;
- int cnt = 0;
- int done;
-
- (void)Device; /* Quiet unused parameter warning */
- (void)type; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE, _("##### START GenericEject\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("GenericEject : SCSI eject on %s = %s\n"),
- pDev[INDEX_TAPECTL].dev, pDev[INDEX_TAPECTL].ConfigName);
-
- /*
- * Can we use SCSI commands ?
- */
- if (pDev[INDEX_TAPECTL].SCSI == 1)
- {
- LogSense(INDEX_TAPECTL);
- /*
- * Unload the tape, 1 == don't wait for success
- * 0 == unload
- */
- ret = SCSI_LoadUnload(INDEX_TAPECTL, pRequestSense, 1, 0);
-
- /* < 0 == fatal */
- if (ret < 0) {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,"GenericEject SCSI_LoadUnload failed\n");
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- }
-
- done = 0;
- while (!done && cnt < 300)
- {
- ret = SCSI_TestUnitReady(INDEX_TAPECTL, pRequestSense);
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("GenericEject TestUnitReady ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- case SCSI_SENSE:
- switch (SenseHandler(INDEX_TAPECTL, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SENSE_NO\n"));
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- done = 1;
- break;
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SENSE_IGNORE\n"));
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericEject (TestUnitReady) SENSE_ABORT\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) default (SENSE)\n"));
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericEject (TestUnitReady) SCSI_ERROR\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericEject (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericEject (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
- cnt++;
- sleep(2);
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("GenericEject : Device can't understand SCSI try ioctl\n"));
- Tape_Ioctl(INDEX_TAPECTL, IOCTL_EJECT);
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,
- _("GenericEject : Ready after %d sec\n"), cnt * 2);
- free(pRequestSense);
- return(0);
-}
-
-/*
- * Rewind the tape
- *
- * TODO:
- * Make the retry counter an config option,
- *
- * Return:
- * -1 -> error
- * 0 -> success
- */
-int
-GenericRewind(
- int DeviceFD)
-{
- CDB_T CDB;
- extern OpenFiles_T *pDev;
- RequestSense_T *pRequestSense;
- int ret;
- int cnt = 0;
- int done;
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### START GenericRewind pDEV -> %d\n"),DeviceFD);
-
-
- /*
- * If we can use the SCSI device than use it, else use the ioctl
- * function
- */
- if (pDev[DeviceFD].SCSI == 1)
- {
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- /*
- * Before doing the rewind check if the tape is ready to accept commands
- */
-
- done = 0;
- while (!done)
- {
- ret = SCSI_TestUnitReady(DeviceFD, (RequestSense_T *)pRequestSense );
- DebugPrint(DEBUG_INFO, SECTION_TAPE, _("GenericRewind (TestUnitReady) ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- done = 1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_NO\n"));
- done = 1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_IGNORE\n"));
- done = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_ABORT\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) default (SENSE)\n"));
- done = 1;
- break;
- } /* switch (SenseHandler(DeviceFD, 0, pRequestSense->SenseKey.... */
- break;
-
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_ERROR\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
-
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
-
- sleep(1);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_(" Wait .... (%d)\n"),cnt);
- if (cnt > 180)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP GenericRewind (-1)\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- }
- } /* while !done */
-
- cnt = 0;
-
- CDB[0] = SC_COM_REWIND;
- CDB[1] = 1;
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
-
- done = 0;
- while (!done)
- {
- ret = SCSI_Run(DeviceFD, Input, CDB, 6,
- NULL, 0,
- pRequestSense,
- SIZEOF(RequestSense_T));
-
- DecodeSense(pRequestSense, _("GenericRewind : "), debug_file);
-
- if (ret > 0)
- {
- if (pRequestSense->SenseKey != UNIT_ATTENTION)
- {
- done = 1;
- }
- }
- if (ret == 0)
- {
- done = 1;
- }
- if (ret < 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("GenericRewind : failed %d\n"), ret);
- done = 1;
- }
- }
-
- done = 0;
- while (!done && (cnt < 300))
- {
- ret = SCSI_TestUnitReady(DeviceFD, pRequestSense);
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("GenericRewind TestUnitReady ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- done = 1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_NO\n"));
- done = 1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_IGNORE\n"));
- done = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_ABORT\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) default (SENSE)\n"));
- done = 1;
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_ERROR\n"));
- return(-1);
- /*NOTREACHED*/
-
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("GenericRewind (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("GenericRewind (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
-
- cnt++;
- sleep(2);
- }
-
- amfree(pRequestSense);
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("GenericRewind : Ready after %d sec, "
- "done = %d\n"), cnt * 2, done);
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP GenericRewind (0)\n"));
- } else {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("GenericRewind : use ioctl rewind\n"));
- if (pDev[DeviceFD].devopen == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("Close Device\n"));
- SCSI_CloseDevice(DeviceFD);
- }
- /* no actual rewind operation here -- the device itself will handle that */
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP GenericRewind (0)\n"));
- }
-
- return(0);
-}
-
-
-/*
- * Check if the tape has the tape clean
- * bit set in the return of an request sense
- *
- */
-int
-GenericClean(
- char * Device)
-{
- extern OpenFiles_T *pDev;
- ExtendedRequestSense_T ExtRequestSense;
- int ret = 0;
-
- (void)Device; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### START GenericClean\n"));
- if (pDev[INDEX_TAPECTL].SCSI == 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("GenericClean : can't send SCSI commands\n"));
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("##### STOP GenericClean\n"));
- return(0);
- /*NOTREACHED*/
- }
-
- /*
- * Request Sense Data, reset the counter
- */
- if ( RequestSense(INDEX_TAPECTL, &ExtRequestSense, 1) == 0)
- {
-
- DecodeExtSense(&ExtRequestSense, _("GenericClean : "), debug_file);
- if(ExtRequestSense.CLN) {
- ret = 1;
- } else {
- ret = 0;
- }
- } else {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,_("Got error from RequestSense\n"));
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP GenericClean (%d)\n"),ret);
- return(ret);
-}
-
-int
-SCSI_LogSenseClean(
- char * Device)
-{
- extern OpenFiles_T *pDev;
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- int ret = 0;
- u_char *buffer;
- size_t size = 128;
-
- (void)Device; /* Quiet unused parameter warning */
- DebugPrint(DEBUG_INFO, SECTION_TAPE,"##### START SCSI_LogSenseClean\n");
- if (pDev[INDEX_TAPECTL].SCSI == 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"SCSILogSenseClean : can't send SCSI commands\n");
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"##### STOP SCSI_LogSenseClean\n");
- return(0);
- /*NOTREACHED*/
- }
-
- if (NULL == (buffer = alloc(size))){
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"SCSI_LogSenseClean : can't alloc buffer\n");
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"##### STOP SCSI_LogSenseClean\n");
- return(0);
- }
- if (NULL == (pRequestSense = alloc(SIZEOF(RequestSense_T)))){
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"SCSI_LogSenseClean : can't alloc memory\n");
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"##### STOP SCSI_LogSenseClean\n");
- return(0);
- }
-
- memset(buffer, 0, size);
- CDB[0] = SC_COM_LOG_SENSE;
- CDB[1] = 0;
- CDB[2] = (u_char)(0x40 | 0x33);/* 0x40 for current values 0x33 Head Cleaning Page*/
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
- CDB[6] = 00;
- MSB2(&CDB[7], size);
- CDB[9] = 0;
-
- if (SCSI_Run(INDEX_TAPECTL, Input, CDB, 10,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T)) != 0)
- {
- DecodeSense(pRequestSense, "SCSI_LogSenseClean : ",debug_file);
- free(pRequestSense);
- free(buffer);
- DebugPrint(DEBUG_ERROR, SECTION_TAPE,"##### STOP SCSI_LogSenseClean (0) Page could not be read.\n");
- return(0);
- /*NOTREACHED*/
- }
- if (1==(0x1 & buffer[8])){ /* Bit 0 of the 4th byte in the Clean Head Log Parameter, which are the bytes */
- /* 4 to 8 on the Log Sense Page 0x33 */
- ret = 1;
- }else {
- ret = 0;
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,"##### STOP SCSI_LogSenseClean (%d)\n",ret);
- free(pRequestSense);
- free(buffer);
- return(ret);
-}
-
-int
-GenericResetStatus(
- int DeviceFD)
-{
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- int ret = 0;
- int retry = 1;
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("##### START GenericResetStatus\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- while (retry)
- {
- CDB[0] = SC_COM_IES; /* */
- CDB[1] = 0;
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
-
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 6,
- NULL, 0,
- pRequestSense,
- SIZEOF(RequestSense_T));
-
- if (ret < 0)
- {
- /* g_fprintf(stderr, _("%s: Request Sense[Inquiry]: %02X"), */
- /* "chs", ((u_char *) &pRequestSense)[0]); */
- /* for (i = 1; i < SIZEOF(RequestSense_T); i++) */
- /* g_fprintf(stderr, " %02X", ((u_char *) &pRequestSense)[i]); */
- /* g_fprintf(stderr, "\n"); */
- free(pRequestSense);
- return(ret);
- /*NOTREACHED*/
- }
- if ( ret > 0 )
- {
- switch (SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- free(pRequestSense);
- return(0);
- /*NOTREACHED*/
- case SENSE_ABORT:
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- retry++;
- if (retry < MAX_RETRIES )
- {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("GenericResetStatus : retry %d\n"), retry);
- sleep(2);
- } else {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericResetStatus : return (-1)\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- }
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericResetStatus : (default) return (-1)\n"));
- free(pRequestSense);
- return(-1);
- /*NOTREACHED*/
- }
- }
- if (ret == 0)
- retry = 0;
- }
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("##### STOP GenericResetStatus (%d)\n"),ret);
- free(pRequestSense);
- return(ret);
-}
-
-/* GenericSenseHandler
- * Handles the conditions/sense wich is returned by an SCSI command
- * pwork is an pointer to the structure OpenFiles_T, which is filled with information
- * about the device to which we talk. Information are for example
- * The vendor, the ident, which fd, etc. This strucure is filled when we open the
- * device
- * flag tells how to handle the information passed in the buffer,
- * 0 -> Sense Key available
- * 1 -> No Sense key available
- * buffer is a pointer to the data from the request sense result.
- *
- * TODO:
- * Limit recursion, may run in an infinite loop
- */
-int
-GenericSenseHandler(
- int ip,
- u_char flag,
- u_char SenseKey,
- u_char AdditionalSenseCode,
- u_char AdditionalSenseCodeQualifier,
- RequestSense_T * pRequestSense)
-{
- extern OpenFiles_T *pDev;
- int ret;
- char *info = NULL;
-
- dbprintf(_("##### START GenericSenseHandler\n"));
-
- DecodeSense(pRequestSense, _("GenericSenseHandler : "), debug_file);
-
- ret = Sense2Action(pDev[ip].ident,
- pDev[ip].inquiry->type,
- flag, SenseKey,
- AdditionalSenseCode,
- AdditionalSenseCodeQualifier,
- &info);
-
- dbprintf(_("##### STOP GenericSenseHandler: %s\n"), _(info));
- return(ret);
-}
-
-/*
- * Do the move. We don't address the MTE element (the gripper)
- * here. We assume that the library use the right MTE.
- * The difference to GenericMove is that we do an align element
- * before the move.
- *
- * Return:
- * == 0 -> success
- * != 0 -> error either from the SCSI command or from
- * the element handling
- * TODO:
-*/
-int
-SDXMove(
- int DeviceFD,
- int from,
- int to)
-{
- extern OpenFiles_T *pDev;
- ElementInfo_T *pfrom;
- ElementInfo_T *pto;
- int ret;
- int tapestat;
- int moveok;
- int SDX_MTE = 0; /* This are parameters passed */
- int SDX_STE = -1; /* to */
- int SDX_DTE = -1; /* AlignElements */
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### START SDXMove\n"));
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("%-20s : from = %d, to = %d\n"), "SDXMove", from, to);
-
-
- if ((pfrom = LookupElement(from)) == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("SDXMove : ElementInfo for %d not found\n"), from);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if ((pto = LookupElement(to)) == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("SDXMove : ElementInfo for %d not found\n"), to);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if (pfrom->status == 'E')
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("SDXMove : from %d is empty\n"), from);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if (pto->status == 'F')
- {
- switch (pto->status)
- {
- case CHANGER:
- break;
- case STORAGE:
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("SDXMove : Destination Element %d Type %d is full\n"),
- pto->address, pto->type);
- to = find_empty(DeviceFD, 0, 0);
- if (to == -1 )
- {
- DebugPrint(DEBUG_ERROR, SECTION_MOVE,_("SDXMove : no empty slot found for unload\n"));
- return(-1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("SDXMove : Unload to %d\n"), to);
- if ((pto = LookupElement(to)) == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("SDXMove : ElementInfo for %d not found\n"), to);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
- break;
- case IMPORT:
- break;
- case TAPETYPE:
- break;
- }
- }
-
- moveok = CheckMove(pfrom, pto);
-
- switch (pto->type)
- {
- case TAPETYPE:
- SDX_DTE = pto->address;
- break;
- case STORAGE:
- SDX_STE = pto->address;
- break;
- case IMPORT:
- SDX_STE = pto->address;
- break;
- }
-
- switch (pfrom->type)
- {
- case TAPETYPE:
- SDX_DTE = pfrom->address;
- break;
- case STORAGE:
- SDX_STE = pfrom->address;
- break;
- case IMPORT:
- SDX_STE = pfrom->address;
- break;
- }
-
- if (SDX_DTE >= 0 && SDX_STE >= 0)
- {
- ret = SCSI_AlignElements(DeviceFD, SDX_MTE, SDX_DTE, SDX_STE);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### SCSI_AlignElemnts ret = %d\n"),ret);
- if (ret != 0 )
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### Error setting STE/DTE %d/%d\n"), SDX_STE, SDX_DTE);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- /*
- * If from is a tape we must check if it is loaded
- * and if yes we have to eject it
- */
- if (pfrom->type == TAPETYPE)
- {
- tapestat = Tape_Status(INDEX_TAPE);
- if ( tapestat & TAPE_ONLINE)
- {
- if (pDev[INDEX_TAPECTL].SCSI == 1)
- {
- ret = eject_tape(pDev[INDEX_TAPECTL].dev,1);
- } else {
- ret = eject_tape(pDev[INDEX_TAPE].dev,2);
- }
- }
- }
-
- if ((ret == 0) && moveok)
- {
- ret = SCSI_Move(DeviceFD, 0, from, to);
- } else {
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(ret);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP SDXMove\n"));
- return(ret);
-}
-
-/*
- * Do the move. We don't address the MTE element (the gripper)
- * here. We assume that the library use the right MTE
- *
- * Return:
- * == 0 -> success
- * != 0 -> error either from the SCSI command or from
- * the element handling
- * TODO:
-*/
-int
-GenericMove(
- int DeviceFD,
- int from,
- int to)
-{
- ElementInfo_T *pfrom;
- ElementInfo_T *pto;
- int ret = 0;
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("##### START GenericMove\n"));
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("%-20s : from = %d, to = %d\n"), "GenericMove", from, to);
-
-
- if ((pfrom = LookupElement(from)) == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : ElementInfo for %d not found\n"), from);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP GenericMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if ((pto = LookupElement(to)) == NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : ElementInfo for %d not found\n"), to);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP GenericMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if (pfrom->status == 'E')
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : from %d is empty\n"), from);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP GenericMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if (pto->status == 'F')
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : Destination Element %d Type %d is full\n"),
- pto->address, pto->type);
- to = find_empty(DeviceFD, 0, 0);
- if ( to == -1)
- {
- DebugPrint(DEBUG_ERROR, SECTION_MOVE, _("GenericMove : no empty slot found\n"));
- return(-1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : Unload to %d\n"), to);
- if ((pto = LookupElement(to)) == NULL)
- {
- DebugPrint(DEBUG_ERROR, SECTION_MOVE, _(" Ups should not happen\n"));
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP GenericMove\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- if (CheckMove(pfrom, pto))
- {
- ret = SCSI_Move(DeviceFD, 0, from, to);
- }
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("GenericMove : SCSI_Move return (%d)\n"), ret);
- DebugPrint(DEBUG_INFO, SECTION_MOVE,_("##### STOP GenericMove\n"));
- return(ret);
-}
-
-/*
- * Check if a move based on the information we got from the Mode Sense command
- * is legal
- * Return Values:
- * 1 => OK
- * 0 => Not OK
- */
-
-int
-CheckMove(
- ElementInfo_T * from,
- ElementInfo_T * to)
-{
- int moveok = 0;
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("##### START CheckMove\n"));
- if (pDeviceCapabilitiesPage != NULL )
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : checking if move from %d to %d is legal\n"), from->address, to->address);
- switch (from->type)
- {
- case CHANGER:
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : MT2"));
- switch (to->type)
- {
- case CHANGER:
- if (pDeviceCapabilitiesPage->MT2MT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("MT\n"));
- moveok = 1;
- }
- break;
- case STORAGE:
- if (pDeviceCapabilitiesPage->MT2ST == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("ST\n"));
- moveok = 1;
- }
- break;
- case IMPORT:
- if (pDeviceCapabilitiesPage->MT2IE == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("IE\n"));
- moveok = 1;
- }
- break;
- case TAPETYPE:
- if (pDeviceCapabilitiesPage->MT2DT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("DT\n"));
- moveok = 1;
- }
- break;
- default:
- break;
- }
- break;
- case STORAGE:
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : ST2"));
- switch (to->type)
- {
- case CHANGER:
- if (pDeviceCapabilitiesPage->ST2MT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("MT\n"));
- moveok = 1;
- }
- break;
- case STORAGE:
- if (pDeviceCapabilitiesPage->ST2ST == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("ST\n"));
- moveok = 1;
- }
- break;
- case IMPORT:
- if (pDeviceCapabilitiesPage->ST2IE == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("IE\n"));
- moveok = 1;
- }
- break;
- case TAPETYPE:
- if (pDeviceCapabilitiesPage->ST2DT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("DT\n"));
- moveok = 1;
- }
- break;
- default:
- break;
- }
- break;
- case IMPORT:
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : IE2"));
- switch (to->type)
- {
- case CHANGER:
- if (pDeviceCapabilitiesPage->IE2MT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("MT\n"));
- moveok = 1;
- }
- break;
- case STORAGE:
- if (pDeviceCapabilitiesPage->IE2ST == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("ST\n"));
- moveok = 1;
- }
- break;
- case IMPORT:
- if (pDeviceCapabilitiesPage->IE2IE == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("IE\n"));
- moveok = 1;
- }
- break;
- case TAPETYPE:
- if (pDeviceCapabilitiesPage->IE2DT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("DT\n"));
- moveok = 1;
- }
- break;
- default:
- break;
- }
- break;
- case TAPETYPE:
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : DT2"));
- switch (to->type)
- {
- case CHANGER:
- if (pDeviceCapabilitiesPage->DT2MT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("MT\n"));
- moveok = 1;
- }
- break;
- case STORAGE:
- if (pDeviceCapabilitiesPage->DT2ST == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("ST\n"));
- moveok = 1;
- }
- break;
- case IMPORT:
- if (pDeviceCapabilitiesPage->DT2IE == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("IE\n"));
- moveok = 1;
- }
- break;
- case TAPETYPE:
- if (pDeviceCapabilitiesPage->DT2DT == 1)
- {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("DT\n"));
- moveok = 1;
- }
- break;
- default:
- break;
- }
- break;
- default:
- break;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("CheckMove : pDeviceCapabilitiesPage == NULL"));
- /*
- ChgExit("CheckMove", _("DeviceCapabilitiesPage == NULL"), FATAL);
- */
- moveok=1;
- }
-
- DebugPrint(DEBUG_INFO, SECTION_MOVE, _("###### STOP CheckMove\n"));
- return(moveok);
-}
-
-/*
- */
-
-int
-GetCurrentSlot(
- int fd,
- int drive)
-{
- extern OpenFiles_T *pDev;
- size_t x;
- dbprintf(_("##### START GetCurrentSlot\n"));
-
- (void)fd; /* Quiet unused parameter warning */
-
- if (pDev[0].SCSI == 0)
- {
- dbprintf(_("GetCurrentSlot : can't send SCSI commands\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- if (ElementStatusValid == 0)
- {
- if (pDev[0].functions->function_status(0, 1) != 0)
- {
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- /* If the from address is the as the same as the tape address skip it */
- if (pDTE[drive].from >= 0 && pDTE[drive].from != pDTE[drive].address)
- {
- for (x = 0; x < STE;x++)
- {
- if (pSTE[x].address == pDTE[drive].from)
- return(x);
- /*NOTREACHED*/
- }
- return(-1);
- /*NOTREACHED*/
- }
-
- for (x = 0; x < STE;x++)
- {
- if (pSTE[x].status == 'E') {
- return(x);
- /*NOTREACHED*/
- }
- }
-
- /* Ups nothing loaded */
- return(-1);
-}
-
-
-
-/*
- * Reworked function to get the ElementStatus
- * This function will first call the GetElementStatus
- * function to get the Element status,
- * and than check if there are abnormal conditions.
- *
- * If there are error conditions try to fix them
- *
- */
-int
-GenericElementStatus(
- int DeviceFD,
- int InitStatus)
-{
- int MTEError = 0;
- int STEError = 0;
- int IEEError = 0;
- int DTEError = 0;
-
- extern OpenFiles_T *pDev;
-
- int error = 0; /* If set do an INIT ELEMENT STATUS */
- size_t x; /* The standard loop counter :-) */
- int retry = 2; /* Redo it if an error has been reset */
-
- (void)InitStatus; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("##### START GenericElementStatus\n"));
-
- if (pEAAPage == NULL)
- {
- /*
- * If this pointer is null
- * then try to read the parameter with MODE SENSE
- *
- */
- if (pModePage == NULL && LibModeSenseValid == 0)
- {
- pModePage = alloc(0xff);
-
- if (SCSI_ModeSense(DeviceFD, pModePage, 0xff, 0x8, 0x3f) == 0)
- {
- LibModeSenseValid = 1;
- DecodeModeSense(pModePage, 0, _("GenericElementStatus :"), 0, debug_file);
- } else {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("GetElementStatus : failed SCSI_ModeSense\n"));
- LibModeSenseValid = -1;
- }
- }
- }
-
- while ((GetElementStatus(DeviceFD) == 0) && (retry-- > 0))
- {
- for (x = 0; x < MTE; x++)
- {
- if (pMTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pMTE[x].ASC, pMTE[x].ASCQ, (RequestSense_T *)&pMTE[x]))
- {
- case SENSE_IES:
- MTEError = 1;
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Abort on MTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < IEE; x++)
- {
- if (pIEE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pIEE[x].ASC, pIEE[x].ASCQ, (RequestSense_T *)&pIEE[x]))
- {
- case SENSE_IES:
- IEEError = 1;
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Abort on IEE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
-
- for (x = 0; x < STE; x++)
- {
- if (pSTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pSTE[x].ASC, pSTE[x].ASCQ, (RequestSense_T *)&pSTE[x]))
- {
- case SENSE_IES:
- STEError = 1;
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Abort on IES\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < DTE; x++)
- {
- if (pDTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pDTE[x].ASC, pDTE[x].ASCQ, (RequestSense_T *)&pDTE[x]))
- {
- case SENSE_IES:
- DTEError = 1;
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Abort on DTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- /*
- * OK, we have an error, do an INIT ELMENT
- * For the tape if not handled by the robot we have
- * to do some extra checks
- */
- if (error == 1)
- {
- if (GenericResetStatus(DeviceFD) != 0)
- {
- ElementStatusValid = 0;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Can't init status STEError(%d) MTEError(%d) DTEError(%d) IEEError(%d)\n"), STEError, MTEError, DTEError, IEEError);
- return(-1);
- /*NOTREACHED*/
- }
- error = 0;
- }
-
- if (DTEError == 1)
- {
- TapeStatus();
- /*
- * If the status is empty to an move from tape to tape
- * This is if the tape is ejected, but not unloaded
- */
- if (pDTE[0].status == 'E')
- {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("GenericElementStatus : try to move tape to tape drive\n"));
- pDev[DeviceFD].functions->function_move(DeviceFD, pDTE[0].address, pDTE[0].address);
- }
- }
- /* Done GetElementStatus */
- }
-
- if (error != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("GenericElementStatus : Can't init status (after loop)\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- ElementStatusValid = 1;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("#### STOP GenericElementStatus\n"));
- return(0);
-}
-
-
-/*
- * This is for the ADIC changer, it seems that they have an diferent
- * offset in the mode sense data before the first mode page (+12)
- */
-int
-DLT448ElementStatus(
- int DeviceFD,
- int InitStatus)
-{
- int DTEError = 0;
-
- extern OpenFiles_T *pDev;
-
- int error = 0; /* If set do an INIT ELEMENT STATUS */
- size_t x; /* The standard loop counter :-) */
- int loop = 2; /* Redo it if an error has been reset */
-
- (void)InitStatus; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("##### START DLT448ElementStatus\n"));
-
- if (pEAAPage == NULL)
- {
- /*
- * If this pointer is null
- * then try to read the parameter with MODE SENSE
- *
- */
- if (pModePage == NULL && LibModeSenseValid == 0)
- {
- pModePage = alloc(0xff);
-
- if (SCSI_ModeSense(DeviceFD, pModePage, 0xff, 0x8, 0x3f) == 0)
- {
- LibModeSenseValid = 1;
- DecodeModeSense(pModePage, 12, _("DLT448ElementStatus :"), 0, debug_file);
- } else {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("DLT448ElementStatus : failed SCSI_ModeSense\n"));
- LibModeSenseValid = -1;
- }
- }
- }
-
- while (GetElementStatus(DeviceFD) == 0 && loop-- > 0)
- {
- for (x = 0; x < MTE; x++)
- {
- if (pMTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pMTE[x].ASC, pMTE[x].ASCQ, (RequestSense_T *)&pMTE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Abort on MTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < IEE; x++)
- {
- if (pIEE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pIEE[x].ASC, pIEE[x].ASCQ, (RequestSense_T *)&pIEE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Abort on IEE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
-
- for (x = 0; x < STE; x++)
- {
- /*
- * Needed for the hack to guess the tape status if an error
- * for the tape is pending
- */
- if (pSTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pSTE[x].ASC, pSTE[x].ASCQ, (RequestSense_T *)&pSTE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Abort on IES\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < DTE; x++)
- {
- if (pDTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pDTE[x].ASC, pDTE[x].ASCQ, (RequestSense_T *)&pDTE[x]))
- {
- case SENSE_IES:
- DTEError = 1;
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Abort on DTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- /*
- * OK, we have an error, do an INIT ELMENT
- * For the tape if not handled by the robot we have
- * to do some extra checks
- */
- if (error == 1)
- {
- if (GenericResetStatus(DeviceFD) != 0)
- {
- ElementStatusValid = 0;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Can't init status\n"));
- return(-1);
- /*NOTREACHED*/
- }
- error = 0;
- }
-
- if (DTEError == 1)
- {
- TapeStatus();
- /*
- * If the status is empty to an move from tape to tape
- * This is if the tape is ejected, but not unloaded
- */
- if (pDTE[0].status == 'E')
- {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("DLT448ElementStatus : try to move tape to tape drive\n"));
- pDev[DeviceFD].functions->function_move(DeviceFD, pDTE[0].address, pDTE[0].address);
- }
- }
- /* Done GetElementStatus */
- }
-
- if (error != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("DLT448ElementStatus : Can't init status (after loop)\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- ElementStatusValid = 1;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("#### STOP DLT448ElementStatus\n"));
- return(0);
-}
-
-
-/*
- * Much the same like GenericElementStatus but
- * it seemes that for the STE Elements ASC/ASCQ is not set
- * on an error, only the except bit is set
-*/
-int
-SDXElementStatus(
- int DeviceFD,
- int InitStatus)
-{
- int error = 0; /* If set do an INIT ELEMENT STATUS */
- size_t x; /* The standard loop counter :-) */
- int loop = 2; /* Redo it if an error has been reset */
-
- (void)InitStatus; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT, _("##### START SDXElementStatus\n"));
-
- if (pEAAPage == NULL)
- {
- /*
- * If this pointer is null
- * then try to read the parameter with MODE SENSE
- *
- */
- if (pModePage == NULL && LibModeSenseValid == 0)
- {
- pModePage = alloc(0xff);
-
- if (SCSI_ModeSense(DeviceFD, pModePage, 0xff, 0x8, 0x3f) == 0)
- {
- LibModeSenseValid = 1;
- DecodeModeSense(pModePage, 0, _("SDXElementStatus :"), 0, debug_file);
- } else {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("SDXElementStatus : failed SCSI_ModeSense\n"));
- LibModeSenseValid = -1;
- }
- }
- }
-
- while (GetElementStatus(DeviceFD) == 0 && loop--)
- {
- error = 0;
- for (x = 0; x < MTE; x++)
- {
- if (pMTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pMTE[x].ASC, pMTE[x].ASCQ, (RequestSense_T *)&pMTE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Abort on MTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < IEE; x++)
- {
- if (pIEE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pIEE[x].ASC, pIEE[x].ASCQ, (RequestSense_T *)&pIEE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Abort on IEE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
-
- for (x = 0; x < STE; x++)
- {
- if (pSTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pSTE[x].ASC, pSTE[x].ASCQ, (RequestSense_T *)&pSTE[x]))
- {
- case SENSE_IES:
- error = 1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Abort on IES\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- for (x = 0; x < DTE; x++)
- {
- if (pDTE[x].ASC > 0)
- {
- switch(SenseHandler(DeviceFD, 0, SENSE_CHG_ELEMENT_STATUS, pDTE[x].ASC, pDTE[x].ASCQ, (RequestSense_T *)&pDTE[x]))
- {
- case SENSE_IES:
- /*
- error = 1;
- */
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Abort on DTE\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
- }
-
- /*
- * OK, we have an error, do an INIT ELMENT
- * For the tape if not handled by the robot we have
- * to do some extra checks
- */
- if (error == 1)
- {
- if (GenericResetStatus(DeviceFD) != 0)
- {
- ElementStatusValid = 0;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Can't init status\n"));
- return(-1);
- /*NOTREACHED*/
- }
- }
-
- /* Done GetElementStatus */
- }
-
- if (error != 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("SDXElementStatus : Can't init status\n"));
- return(-1);
- /*NOTREACHED*/
- }
-
- ElementStatusValid = 1;
- TapeStatus();
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT, _("#### STOP SDXElementStatus\n"));
- return(0);
-}
-
-
-/*
- * Reads the element information from the library. There are 2 ways to do this.
- * Either check the result from the mode sense page to see which types of elements
- * are available (STE/DTE/MTE....), or do an read element status with the option give
- * me all and than check what is available.
- *
- * Only do the read, error handling is done by the calling function
- *
- * Return Values:
- * < 0 -> Error
- * == 0 -> OK
- *
- * TODO:
- */
-int
-GetElementStatus(
- int DeviceFD)
-{
- u_char *DataBuffer = NULL;
- size_t DataBufferLength;
- ElementStatusData_T *ElementStatusData;
- ElementStatusPage_T *ElementStatusPage;
- MediumTransportElementDescriptor_T *MediumTransportElementDescriptor;
- StorageElementDescriptor_T *StorageElementDescriptor;
- DataTransferElementDescriptor_T *DataTransferElementDescriptor;
- ImportExportElementDescriptor_T *ImportExportElementDescriptor;
- size_t x;
- size_t offset;
- size_t length; /* Length of an Element */
- size_t NoOfElements;
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("##### START GetElementStatus\n"));
-
- barcode = BarCode(DeviceFD);
-
- /*
- * If the MODE_SENSE was successfull we use this Information to read the Elelement Info
- */
- if (pEAAPage != NULL)
- {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Reading Element Status with the info from mode sense\n"));
- /* First the Medim Transport*/
- if (V2(pEAAPage->NoMediumTransportElements) > 0)
- {
- MTE = V2(pEAAPage->NoMediumTransportElements) ;
- pMTE = alloc(SIZEOF(ElementInfo_T) * MTE);
- memset(pMTE, 0, SIZEOF(ElementInfo_T) * MTE);
-
- if (SCSI_ReadElementStatus(DeviceFD,
- CHANGER,
- 0,
- (u_char)barcode,
- V2(pEAAPage->MediumTransportElementAddress),
- (MTE + (size_t)1),
- SIZEOF(MediumTransportElementDescriptor_T),
- &DataBuffer) != 0)
- {
- ChgExit("genericElementStatus",_("Can't read MTE status"), FATAL);
- /*NOTREACHED*/
- }
- // ElementStatusData = (ElementStatusData_T *)DataBuffer;
- offset = SIZEOF(ElementStatusData_T);
-
- ElementStatusPage = (ElementStatusPage_T *)&DataBuffer[offset];
- offset = offset + SIZEOF(ElementStatusPage_T);
- length = V2(ElementStatusPage->length);
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("MTE Length %d(%d)\n"), length,
- SIZEOF(MediumTransportElementDescriptor_T));
-
- for (x = 0; x < MTE; x++)
- {
- MediumTransportElementDescriptor = (MediumTransportElementDescriptor_T *)&DataBuffer[offset];
-
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy((char *)pMTE[x].VolTag,
- (char *)MediumTransportElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pMTE[x].VolTag, TAG_SIZE+1);
- }
-
- pMTE[x].type = ElementStatusPage->type;
- pMTE[x].address = V2(MediumTransportElementDescriptor->address);
- pMTE[x].except = MediumTransportElementDescriptor->except;
- pMTE[x].full = MediumTransportElementDescriptor->full;
- if (MediumTransportElementDescriptor->full > 0)
- {
- pMTE[x].status = 'F';
- } else {
- pMTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pMTE[x].ASC = MediumTransportElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC MTE\n"));
- }
-
- if (length >= 6)
- {
- pMTE[x].ASCQ = MediumTransportElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ MTE\n"));
- }
-
- if (length >= 0xa)
- {
- if (MediumTransportElementDescriptor->svalid == 1)
- {
- pMTE[x].from = V2(MediumTransportElementDescriptor->source);
- } else {
- pMTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source MTE\n"));
- }
- offset = offset + length;
- }
- free(DataBuffer);
- DataBuffer = NULL;
- }
- /*
- * Storage Elements
- */
- if ( V2(pEAAPage->NoStorageElements) > 0)
- {
- free(pSTE);
- STE = V2(pEAAPage->NoStorageElements);
- pSTE = alloc(SIZEOF(ElementInfo_T) * STE);
- memset(pSTE, 0, SIZEOF(ElementInfo_T) * STE);
-
- if (SCSI_ReadElementStatus(DeviceFD,
- STORAGE,
- 0,
- (u_char)barcode,
- V2(pEAAPage->FirstStorageElementAddress),
- STE,
- SIZEOF(StorageElementDescriptor_T),
- &DataBuffer) != 0)
- {
- ChgExit("GetElementStatus", _("Can't read STE status"), FATAL);
- /*NOTREACHED*/
- }
- assert(DataBuffer != NULL);
-
- // ElementStatusData = (ElementStatusData_T *)DataBuffer;
- offset = SIZEOF(ElementStatusData_T);
-
- ElementStatusPage = (ElementStatusPage_T *)&DataBuffer[offset];
- offset = offset + SIZEOF(ElementStatusPage_T);
- length = V2(ElementStatusPage->length);
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("STE Length %d\n"),length);
-
- for (x = 0; x < STE; x++)
- {
- StorageElementDescriptor = (StorageElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pSTE[x].VolTag,
- (char *)StorageElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pSTE[x].VolTag, TAG_SIZE+1);
- }
-
-
- pSTE[x].type = ElementStatusPage->type;
- pSTE[x].address = V2(StorageElementDescriptor->address);
- pSTE[x].except = StorageElementDescriptor->except;
- pSTE[x].full = StorageElementDescriptor->full;
- if (StorageElementDescriptor->full > 0)
- {
- pSTE[x].status = 'F';
- } else {
- pSTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pSTE[x].ASC = StorageElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC STE\n"));
- }
-
- if (length >= 6)
- {
- pSTE[x].ASCQ = StorageElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ STE\n"));
- }
-
- if (length >= 0xa)
- {
- if (StorageElementDescriptor->svalid == 1)
- {
- pSTE[x].from = V2(StorageElementDescriptor->source);
- } else {
- pSTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source STE\n"));
- }
-
- offset = offset + length;
- }
- free(DataBuffer);
- DataBuffer = NULL;
- }
- /*
- * Import/Export Elements
- */
- if ( V2(pEAAPage->NoImportExportElements) > 0)
- {
- free(pIEE);
- IEE = V2(pEAAPage->NoImportExportElements);
- pIEE = alloc(SIZEOF(ElementInfo_T) * IEE);
- memset(pIEE, 0, SIZEOF(ElementInfo_T) * IEE);
-
- if (SCSI_ReadElementStatus(DeviceFD,
- IMPORT,
- 0,
- (u_char)barcode,
- V2(pEAAPage->FirstImportExportElementAddress),
- IEE,
- SIZEOF(ImportExportElementDescriptor_T),
- &DataBuffer) != 0)
- {
- ChgExit("GetElementStatus", _("Can't read IEE status"), FATAL);
- /*NOTREACHED*/
- }
- assert(DataBuffer != NULL);
-
- // ElementStatusData = (ElementStatusData_T *)DataBuffer;
- offset = SIZEOF(ElementStatusData_T);
-
- ElementStatusPage = (ElementStatusPage_T *)&DataBuffer[offset];
- offset = offset + SIZEOF(ElementStatusPage_T);
- length = V2(ElementStatusPage->length);
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("IEE Length %d\n"),length);
-
- for (x = 0; x < IEE; x++)
- {
- ImportExportElementDescriptor = (ImportExportElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pIEE[x].VolTag,
- (char *)ImportExportElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pIEE[x].VolTag, TAG_SIZE+1);
- }
- pIEE[x].type = ElementStatusPage->type;
- pIEE[x].address = V2(ImportExportElementDescriptor->address);
- pIEE[x].except = ImportExportElementDescriptor->except;
- pIEE[x].full = ImportExportElementDescriptor->full;
- if (ImportExportElementDescriptor->full > 0)
- {
- pIEE[x].status = 'F';
- } else {
- pIEE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pIEE[x].ASC = ImportExportElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC IEE\n"));
- }
-
- if (length >= 6)
- {
- pIEE[x].ASCQ = ImportExportElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ IEE\n"));
- }
-
- if (length >= 0xa)
- {
- if (ImportExportElementDescriptor->svalid == 1)
- {
- pIEE[x].from = V2(ImportExportElementDescriptor->source);
- } else {
- pIEE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source IEE\n"));
- }
-
- offset = offset + length;
- }
- free(DataBuffer);
- DataBuffer = NULL;
- }
- /*
- * Data Transfer Elements
- */
- if (V2(pEAAPage->NoDataTransferElements) >0)
- {
- free(pDTE);
- DTE = V2(pEAAPage->NoDataTransferElements) ;
- pDTE = alloc(SIZEOF(ElementInfo_T) * DTE);
- memset(pDTE, 0, SIZEOF(ElementInfo_T) * DTE);
-
- if (SCSI_ReadElementStatus(DeviceFD,
- TAPETYPE,
- 0,
- (u_char)barcode,
- V2(pEAAPage->FirstDataTransferElementAddress),
- DTE,
- SIZEOF(DataTransferElementDescriptor_T),
- &DataBuffer) != 0)
- {
- ChgExit("GenericElementStatus", _("Can't read DTE status"), FATAL);
- /*NOTREACHED*/
- }
- assert(DataBuffer != NULL);
-
- // ElementStatusData = (ElementStatusData_T *)DataBuffer;
- offset = SIZEOF(ElementStatusData_T);
-
- ElementStatusPage = (ElementStatusPage_T *)&DataBuffer[offset];
- offset = offset + SIZEOF(ElementStatusPage_T);
- length = V2(ElementStatusPage->length);
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("DTE Length %d\n"),length);
-
- for (x = 0; x < DTE; x++)
- {
- DataTransferElementDescriptor = (DataTransferElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pDTE[x].VolTag,
- (char *)DataTransferElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pDTE[x].VolTag, TAG_SIZE+1);
- }
- pDTE[x].type = ElementStatusPage->type;
- pDTE[x].address = V2(DataTransferElementDescriptor->address);
- pDTE[x].except = DataTransferElementDescriptor->except;
- pDTE[x].scsi = DataTransferElementDescriptor->scsi;
- pDTE[x].full = DataTransferElementDescriptor->full;
- if (DataTransferElementDescriptor->full > 0)
- {
- pDTE[x].status = 'F';
- } else {
- pDTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pDTE[x].ASC = DataTransferElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC DTE\n"));
- }
-
- if (length >= 6)
- {
- pDTE[x].ASCQ = DataTransferElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ DTE\n"));
- }
-
- if (length >= 0xa)
- {
- if (DataTransferElementDescriptor->svalid == 1)
- {
- pDTE[x].from = V2(DataTransferElementDescriptor->source);
- } else {
- pDTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source STE\n"));
- }
-
- offset = offset + length;
- }
- free(DataBuffer);
- DataBuffer = NULL;
- }
- } else {
- /*
- * And now the old way, when we get here the read mode sense page has failed ...
- */
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Reading Element Status the old way .... (max 255 elements)\n"));
- if (SCSI_ReadElementStatus(DeviceFD,
- 0,
- 0,
- (u_char)barcode,
- 0,
- (size_t)0xff,
- (size_t)0x7f,
- &DataBuffer) != 0)
- {
- ChgExit("GenericElementStatus",_("Can't get ElementStatus"), FATAL);
- /*NOTREACHED*/
- }
- assert(DataBuffer != NULL);
-
- ElementStatusData = (ElementStatusData_T *)DataBuffer;
- DataBufferLength = V3(ElementStatusData->count);
-
- offset = SIZEOF(ElementStatusData_T);
-
- while (offset < DataBufferLength)
- {
- ElementStatusPage = (ElementStatusPage_T *)&DataBuffer[offset];
- NoOfElements = V3(ElementStatusPage->count) / V2(ElementStatusPage->length);
- offset = offset + SIZEOF(ElementStatusPage_T);
- length = V2(ElementStatusPage->length);
-
- switch (ElementStatusPage->type)
- {
- case CHANGER:
- free(pMTE);
- MTE = NoOfElements;
- pMTE = alloc(SIZEOF(ElementInfo_T) * MTE);
- memset(pMTE, 0, SIZEOF(ElementInfo_T) * MTE);
-
- for (x = 0; x < NoOfElements; x++)
- {
- MediumTransportElementDescriptor = (MediumTransportElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pMTE[x].VolTag,
- (char *)MediumTransportElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pMTE[x].VolTag, TAG_SIZE+1);
- }
- pMTE[x].type = ElementStatusPage->type;
- pMTE[x].address = V2(MediumTransportElementDescriptor->address);
- pMTE[x].except = MediumTransportElementDescriptor->except;
- pMTE[x].full = MediumTransportElementDescriptor->full;
- if (MediumTransportElementDescriptor->full > 0)
- {
- pMTE[x].status = 'F';
- } else {
- pMTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pMTE[x].ASC = MediumTransportElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC MTE\n"));
- }
-
- if (length >= 6)
- {
- pMTE[x].ASCQ = MediumTransportElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ MTE\n"));
- }
-
- if (length >= 0xa)
- {
- if (MediumTransportElementDescriptor->svalid == 1)
- {
- pMTE[x].from = V2(MediumTransportElementDescriptor->source);
- } else {
- pMTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source MTE\n"));
- }
-
- offset = offset + length;
- }
- break;
- case STORAGE:
- free(pSTE);
- STE = NoOfElements;
- pSTE = alloc(SIZEOF(ElementInfo_T) * STE);
- memset(pSTE, 0, SIZEOF(ElementInfo_T) * STE);
-
- for (x = 0; x < NoOfElements; x++)
- {
- StorageElementDescriptor = (StorageElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pSTE[x].VolTag,
- (char *)StorageElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pSTE[x].VolTag, TAG_SIZE+1);
- }
-
- pSTE[x].type = ElementStatusPage->type;
- pSTE[x].address = V2(StorageElementDescriptor->address);
- pSTE[x].except = StorageElementDescriptor->except;
- pSTE[x].full = StorageElementDescriptor->full;
- if (StorageElementDescriptor->full > 0)
- {
- pSTE[x].status = 'F';
- } else {
- pSTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pSTE[x].ASC = StorageElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC STE\n"));
- }
-
- if (length >= 6)
- {
- pSTE[x].ASCQ = StorageElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ STE\n"));
- }
-
- if (length >= 0xa)
- {
- if (StorageElementDescriptor->svalid == 1)
- {
- pSTE[x].from = V2(StorageElementDescriptor->source);
- } else {
- pSTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source STE\n"));
- }
-
- offset = offset + length;
- }
- break;
- case IMPORT:
- free(pIEE);
- IEE = NoOfElements;
- pIEE = alloc(SIZEOF(ElementInfo_T) * IEE);
- memset(pIEE, 0, SIZEOF(ElementInfo_T) * IEE);
-
- for (x = 0; x < NoOfElements; x++)
- {
- ImportExportElementDescriptor = (ImportExportElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pIEE[x].VolTag,
- (char *)ImportExportElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pIEE[x].VolTag, TAG_SIZE+1);
- }
- ImportExportElementDescriptor = (ImportExportElementDescriptor_T *)&DataBuffer[offset];
- pIEE[x].type = ElementStatusPage->type;
- pIEE[x].address = V2(ImportExportElementDescriptor->address);
- pIEE[x].except = ImportExportElementDescriptor->except;
- pIEE[x].full = ImportExportElementDescriptor->full;
- if (ImportExportElementDescriptor->full > 0)
- {
- pIEE[x].status = 'F';
- } else {
- pIEE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pIEE[x].ASC = ImportExportElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC IEE\n"));
- }
-
- if (length >= 6)
- {
- pIEE[x].ASCQ = ImportExportElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ IEE\n"));
- }
-
- if (length >= 0xa)
- {
- if (ImportExportElementDescriptor->svalid == 1)
- {
- pIEE[x].from = V2(ImportExportElementDescriptor->source);
- } else {
- pIEE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source IEE\n"));
- }
-
- offset = offset + length;
- }
- break;
- case TAPETYPE:
- free(pDTE);
- DTE = NoOfElements;
- pDTE = alloc(SIZEOF(ElementInfo_T) * DTE);
- memset(pDTE, 0, SIZEOF(ElementInfo_T) * DTE);
-
- for (x = 0; x < NoOfElements; x++)
- {
- DataTransferElementDescriptor = (DataTransferElementDescriptor_T *)&DataBuffer[offset];
- if (ElementStatusPage->pvoltag == 1)
- {
- strncpy(pSTE[x].VolTag,
- (char *)DataTransferElementDescriptor->pvoltag,
- TAG_SIZE);
- TerminateString(pSTE[x].VolTag, TAG_SIZE+1);
- }
- pDTE[x].type = ElementStatusPage->type;
- pDTE[x].address = V2(DataTransferElementDescriptor->address);
- pDTE[x].except = DataTransferElementDescriptor->except;
- pDTE[x].scsi = DataTransferElementDescriptor->scsi;
- pDTE[x].full = DataTransferElementDescriptor->full;
- if (DataTransferElementDescriptor->full > 0)
- {
- pDTE[x].status = 'F';
- } else {
- pDTE[x].status = 'E';
- }
-
- if (length >= 5)
- {
- pDTE[x].ASC = DataTransferElementDescriptor->asc;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASC DTE\n"));
- }
-
- if (length >= 6)
- {
- pDTE[x].ASCQ = DataTransferElementDescriptor->ascq;
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip ASCQ DTE\n"));
- }
-
- if (length >= 0xa)
- {
- if (DataTransferElementDescriptor->svalid == 1)
- {
- pDTE[x].from = V2(DataTransferElementDescriptor->source);
- } else {
- pDTE[x].from = -1;
- }
- } else {
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("Skip source STE\n"));
- }
-
- offset = offset + length;
- }
- break;
- default:
- offset = offset + length;
- DebugPrint(DEBUG_ERROR, SECTION_ELEMENT,_("GetElementStatus : UnGknown Type %d\n"),ElementStatusPage->type);
- break;
- }
- }
- free(DataBuffer);
- }
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\n\n\tMedia Transport Elements (robot arms) :\n"));
-
- for ( x = 0; x < MTE; x++)
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\t\tElement #%04d %c\n\t\t\tEXCEPT = %02x\n\t\t\tASC = %02X ASCQ = %02X\n\t\t\tType %d From = %04d\n\t\t\tTAG = %s\n"),
- pMTE[x].address, pMTE[x].status, pMTE[x].except, pMTE[x].ASC,
- pMTE[x].ASCQ, pMTE[x].type, pMTE[x].from, pMTE[x].VolTag);
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\n\n\tStorage Elements (Media slots) :\n"));
-
- for ( x = 0; x < STE; x++)
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\t\tElement #%04d %c\n\t\t\tEXCEPT = %02X\n\t\t\tASC = %02X ASCQ = %02X\n\t\t\tType %d From = %04d\n\t\t\tTAG = %s\n"),
- pSTE[x].address, pSTE[x].status, pSTE[x].except, pSTE[x].ASC,
- pSTE[x].ASCQ, pSTE[x].type, pSTE[x].from, pSTE[x].VolTag);
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\n\n\tData Transfer Elements (tape drives) :\n"));
-
- for ( x = 0; x < DTE; x++)
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\t\tElement #%04d %c\n\t\t\tEXCEPT = %02X\n\t\t\tASC = %02X ASCQ = %02X\n\t\t\tType %d From = %04d\n\t\t\tTAG = %s\n\t\t\tSCSI ADDRESS = %d\n"),
- pDTE[x].address, pDTE[x].status, pDTE[x].except, pDTE[x].ASC,
- pDTE[x].ASCQ, pDTE[x].type, pDTE[x].from, pDTE[x].VolTag,pDTE[x].scsi);
-
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\n\n\tImport/Export Elements :\n"));
-
- for ( x = 0; x < IEE; x++)
- DebugPrint(DEBUG_INFO, SECTION_ELEMENT,_("\t\tElement #%04d %c\n\t\t\tEXCEPT = %02X\n\t\t\t\tASC = %02X ASCQ = %02X\n\t\t\tType %d From = %04d\n\t\t\tTAG = %s\n"),
- pIEE[x].address, pIEE[x].status, pIEE[x].except, pIEE[x].ASC,
- pIEE[x].ASCQ, pIEE[x].type, pIEE[x].from, pIEE[x].VolTag);
-
-
-
- return(0);
-}
-
-/*
- * Get sense data
- * If ClearErrorCounters is set the counters will be reset.
- * Used by GenericClean for example
- *
- * TODO
- */
-int
-RequestSense(
- int DeviceFD,
- ExtendedRequestSense_T * ExtendedRequestSense,
- int ClearErrorCounters)
-{
- CDB_T CDB;
- int ret;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START RequestSense\n"));
-
- CDB[0] = SC_COM_REQUEST_SENSE; /* REQUEST SENSE */
- CDB[1] = 0; /* Logical Unit Number = 0, Reserved */
- CDB[2] = 0; /* Reserved */
- CDB[3] = 0; /* Reserved */
- CDB[4] = (u_char)sizeof(ExtendedRequestSense_T); /* Allocation Length */
- CDB[5] = (u_char)((ClearErrorCounters << 7) & 0x80); /* */
-
- memset(ExtendedRequestSense, 0, SIZEOF(ExtendedRequestSense_T));
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 6,
- (char *) ExtendedRequestSense,
- SIZEOF(ExtendedRequestSense_T),
- (RequestSense_T *) ExtendedRequestSense,
- SIZEOF(ExtendedRequestSense_T));
-
-
- if (ret < 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP RequestSense (%d)\n"),ret);
- return(ret);
- /*NOTREACHED*/
- }
-
- if ( ret > 0)
- {
- DecodeExtSense(ExtendedRequestSense, "RequestSense : ",debug_file);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP RequestSense (%d)\n"), ExtendedRequestSense->SenseKey);
- return(ExtendedRequestSense->SenseKey);
- /*NOTREACHED*/
- }
-
- dump_hex((u_char *)ExtendedRequestSense ,
- SIZEOF(ExtendedRequestSense_T),
- DEBUG_INFO, SECTION_SCSI);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP RequestSense (0)\n"));
- return(0);
-}
-
-
-/*
- * Lookup function pointer for device ....
- */
-
-
-ElementInfo_T *
-LookupElement(
- int address)
-{
- size_t x;
-
- dbprintf(_("##### START LookupElement\n"));
-
- if (DTE > 0)
- {
- for (x = 0; x < DTE; x++)
- {
- if (pDTE[x].address == address)
- {
- dbprintf(_("##### STOP LookupElement (DTE)\n"));
- return(&pDTE[x]);
- /*NOTREACHED*/
- }
- }
- }
-
- if (MTE > 0)
- {
- for (x = 0; x < MTE; x++)
- {
- if (pMTE[x].address == address)
- {
- dbprintf(_("##### STOP LookupElement (MTE)\n"));
- return(&pMTE[x]);
- /*NOTREACHED*/
- }
- }
- }
-
- if (STE > 0)
- {
- for (x = 0; x < STE; x++)
- {
- if (pSTE[x].address == address)
- {
- dbprintf(_("##### STOP LookupElement (STE)\n"));
- return(&pSTE[x]);
- /*NOTREACHED*/
- }
- }
- }
-
- if (IEE > 0)
- {
- for ( x = 0; x < IEE; x++)
- {
- if (pIEE[x].address == address)
- {
- dbprintf(_("##### STOP LookupElement (IEE)\n"));
- return(&pIEE[x]);
- /*NOTREACHED*/
- }
- }
- }
- return(NULL);
-}
-
-/*
- * Here comes everything what decode the log Pages
- *
- * TODO:
- * Fix the result handling from TestUnitReady
- *
- */
-int
-LogSense(
- int DeviceFD)
-{
- extern OpenFiles_T *pDev;
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- LogSenseHeader_T *LogSenseHeader;
- LogParameter_T *LogParameter;
- struct LogPageDecode *p;
- int found;
- extern char *tapestatfile;
- int i;
- unsigned ParameterCode;
- unsigned value;
- size_t length;
- int count;
- u_char *buffer;
- u_char *logpages;
- size_t nologpages;
- size_t size = 128;
-
- (void)DeviceFD; /* Quiet unused parameter warning */
-
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### START LogSense\n"));
-
- if ((tapestatfile != NULL) && (pDev[INDEX_TAPECTL].SCSI == 1) &&
- ((StatFile = fopen(tapestatfile,"a")) != NULL))
- {
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- if (GenericRewind(INDEX_TAPECTL) < 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("LogSense : Rewind failed\n"));
- free(pRequestSense);
- fclose(StatFile);
- return(0);
- /*NOTREACHED*/
- }
- /*
- * Try to read the tape label
- */
- if (pDev[INDEX_TAPE].inqdone == 1)
- {
- if (pDev[INDEX_TAPE].devopen == 1)
- {
- SCSI_CloseDevice(INDEX_TAPE);
- }
-
- if ((chgscsi_result = (char *)tape_rdlabel(pDev[INDEX_TAPE].dev, &chgscsi_datestamp, &chgscsi_label)) == NULL)
- {
- g_fprintf(StatFile, _("==== %s ==== %s ====\n"), chgscsi_datestamp, chgscsi_label);
- } else {
- g_fprintf(StatFile, "%s\n", chgscsi_result);
- }
- }
-
- buffer = alloc(size);
- memset(buffer, 0, size);
- /*
- * Get the known log pages
- */
-
- CDB[0] = SC_COM_LOG_SENSE;
- CDB[1] = 0;
- CDB[2] = 0x40; /* 0x40 for current values */
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
- CDB[6] = 00;
- MSB2(&CDB[7], size);
- CDB[9] = 0;
-
- if (SCSI_Run(INDEX_TAPECTL, Input, CDB, 10,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T)) != 0)
- {
- DecodeSense(pRequestSense, "LogSense : ",debug_file);
- free(pRequestSense);
- free(buffer);
- fclose(StatFile);
- return(0);
- /*NOTREACHED*/
- }
-
- LogSenseHeader = (LogSenseHeader_T *)buffer;
- nologpages = V2(LogSenseHeader->PageLength);
- logpages = alloc(nologpages);
-
- memcpy(logpages, buffer + SIZEOF(LogSenseHeader_T), nologpages);
-
- for (count = 0; count < (int)nologpages; count++) {
- if (logpages[count] != 0 ) {
- memset(buffer, 0, size);
- CDB[0] = SC_COM_LOG_SENSE;
- CDB[1] = 0;
- CDB[2] = (u_char)(0x40 | logpages[count]);/* 0x40 for current values */
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
- CDB[6] = 00;
- MSB2(&CDB[7], size);
- CDB[9] = 0;
-
- if (SCSI_Run(INDEX_TAPECTL, Input, CDB, 10,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T)) != 0)
- {
- DecodeSense(pRequestSense, "LogSense : ",debug_file);
- free(pRequestSense);
- free(logpages);
- free(buffer);
- fclose(StatFile);
- return(0);
- /*NOTREACHED*/
- }
- LogSenseHeader = (LogSenseHeader_T *)buffer;
- length = V2(LogSenseHeader->PageLength);
- LogParameter = (LogParameter_T *)(buffer + SIZEOF(LogSenseHeader_T));
- /*
- * Decode the log pages
- */
- p = (struct LogPageDecode *)&DecodePages;
- found = 0;
-
- dump_hex((u_char *)LogParameter, 64, DEBUG_INFO, SECTION_SCSI);
-
- while(p->ident != NULL) {
- if ((strcmp(pDev[INDEX_TAPECTL].ident, p->ident) == 0 ||strcmp("*", p->ident) == 0) && p->LogPage == logpages[count]) {
- p->decode(LogParameter, length);
- found = 1;
- g_fprintf(StatFile, "\n");
- break;
- }
- p++;
- }
-
- if (!found) {
- g_fprintf(StatFile, _("Logpage No %d = %x\n"), count ,logpages[count]);
-
- while ((u_char *)LogParameter < (buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
- switch (i) {
- case 1:
- value = V1((u_char *)LogParameter + SIZEOF(LogParameter_T));
- g_fprintf(StatFile, _("ParameterCode %02X = %u(%d)\n"), ParameterCode, value, i);
- break;
- case 2:
- value = V2((u_char *)LogParameter + SIZEOF(LogParameter_T));
- g_fprintf(StatFile, _("ParameterCode %02X = %u(%d)\n"), ParameterCode, value, i);
- break;
- case 3:
- value = V3((u_char *)LogParameter + SIZEOF(LogParameter_T));
- g_fprintf(StatFile, _("ParameterCode %02X = %u(%d)\n"), ParameterCode, value, i);
- break;
- case 4:
- value = V4((u_char *)LogParameter + SIZEOF(LogParameter_T));
- g_fprintf(StatFile, _("ParameterCode %02X = %u(%d)\n"), ParameterCode, value, i);
- break;
- case 5:
- value = V5((u_char *)LogParameter + SIZEOF(LogParameter_T));
- g_fprintf(StatFile, _("ParameterCode %02X = %u(%d)\n"), ParameterCode, value, i);
- break;
- default:
- g_fprintf(StatFile, _("ParameterCode %02X size %d\n"), ParameterCode, i);
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
- g_fprintf(StatFile, "\n");
- }
- }
- }
-
- /*
- * Test only !!!!
- * Reset the cumulative counters
- */
- CDB[0] = SC_COM_LOG_SELECT;
- CDB[1] = 2;
- CDB[2] = 0xc0;
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
- CDB[6] = 0;
- CDB[7] = 0;
- CDB[8] = 0;
- CDB[9] = 0;
-
- if (SCSI_Run(INDEX_TAPECTL, Input, CDB, 10,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T)) != 0)
- {
- DecodeSense(pRequestSense, "LogSense : ",debug_file);
- free(pRequestSense);
- free(logpages);
- /*@ignore@*/
- free(buffer);
- /*@end@*/
- fclose(StatFile);
- return(0);
- /*NOTREACHED*/
- }
-
- free(pRequestSense);
- free(logpages);
- /*@ignore@*/
- free(buffer);
- /*@end@*/
- fclose(StatFile);
- }
- DebugPrint(DEBUG_INFO, SECTION_TAPE,_("##### STOP LogSense\n"));
- return(0);
-}
-
-void
-WriteErrorCountersPage(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tWrite Error Counters Page\n"));
-
- while ((u_char *)LogParameter < ((u_char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- case 2:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Rewrites"),
- value);
- break;
- case 3:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Errors Corrected"),
- value);
- break;
- case 4:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Times E. Processed"),
- value);
- break;
- case 5:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Bytes Processed"),
- value);
- break;
- case 6:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Unrecoverable Errors"),
- value);
- break;
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- } else {
- g_fprintf(StatFile, _("Error decoding Result\n"));
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-void
-ReadErrorCountersPage(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tRead Error Counters Page\n"));
-
- while ((u_char *)LogParameter < ((u_char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- case 2:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Rereads"),
- value);
- break;
- case 3:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Errors Corrected"),
- value);
- break;
- case 4:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Times E. Processed"),
- value);
- break;
- case 5:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Bytes Processed"),
- value);
- break;
- case 6:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Unrecoverable Errors"),
- value);
- break;
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- } else {
- g_fprintf(StatFile, _("Error decoding Result\n"));
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-void
-C1553APage30(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tData compression transfer Page\n"));
-
- while ((u_char *)LogParameter < ((u_char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-void
-C1553APage37(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tDrive Counters Page\n"));
-
- while ((u_char *)LogParameter < ((unsigned char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- case 1:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total loads"),
- value);
- break;
- case 2:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total write drive errors"),
- value);
- break;
- case 3:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total read drive errors"),
- value);
- break;
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-void
-EXB85058HEPage39(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tData Compression Page\n"));
-
- while ((u_char *)LogParameter < ((unsigned char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- case 5:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("KB to Compressor"),
- value);
- break;
- case 7:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("KB to tape"),
- value);
- break;
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-void
-EXB85058HEPage3c(
- LogParameter_T * buffer,
- size_t length)
-{
- int i;
- unsigned value;
- LogParameter_T *LogParameter;
- unsigned ParameterCode;
- LogParameter = buffer;
-
- g_fprintf(StatFile, _("\tDrive Usage Information Page\n"));
-
- while ((u_char *)LogParameter < ((unsigned char *)buffer + length)) {
- i = LogParameter->ParameterLength;
- ParameterCode = V2(LogParameter->ParameterCode);
-
- value = 0;
- if (Decode(LogParameter, &value) == 0) {
- switch (ParameterCode) {
- case 1:
- case 2:
- case 3:
- case 4:
- case 5:
- break;
- case 6:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Total Load Count"),
- value);
- break;
- case 7:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("MinutesSince Last Clean"),
- value);
- break;
- case 8:
- case 9:
- break;
- case 0xa:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Cleaning Count"),
- value);
- break;
- case 0xb:
- case 0xc:
- case 0xd:
- case 0xe:
- case 0xf:
- case 0x10:
- break;
- case 0x11:
- g_fprintf(StatFile, _("%-30s = %u\n"),
- _("Time to clean"),
- value);
- break;
- case 0x12:
- case 0x13:
- case 0x14:
- break;
- default:
- g_fprintf(StatFile, _("Unknown ParameterCode %02X = %u(%d)\n"),
- ParameterCode,
- value, i);
- break;
- }
- }
- LogParameter = (LogParameter_T *)((u_char *)LogParameter + SIZEOF(LogParameter_T) + i);
- }
-}
-
-int
-Decode(
- LogParameter_T * LogParameter,
- unsigned * value)
-{
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START Decode\n"));
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("Decode Parameter with length %d\n"), LogParameter->ParameterLength);
-
- *value = 0;
- switch (LogParameter->ParameterLength) {
- case 1:
- *value = V1((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- case 2:
- *value = V2((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- case 3:
- *value = V3((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- case 4:
- *value = V4((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- case 5:
- *value = V5((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- case 6:
- *value = V6((u_char *)LogParameter + SIZEOF(LogParameter_T));
- break;
- default:
- g_fprintf(StatFile, _("Can't decode ParameterCode %02X size %d\n"),
- V2(LogParameter->ParameterCode), LogParameter->ParameterLength);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP Decode (1)\n"));
- return(1);
- /*NOTREACHED*/
- }
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("Result = %d\n"), *value);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP Decode(0)\n"));
- return(0);
-}
-
-void
-DumpDev(
- OpenFiles_T * p,
- char * device)
-{
- if (p != NULL)
- {
- g_printf(_("%s Devicefd %d\n"), device, p->fd);
- g_printf(_("%s Can SCSI %d\n"), device, p->SCSI);
- g_printf(_("%s Device %s\n"), device, (p->dev != NULL)? p->dev:_("No set"));
- g_printf(_("%s ConfigName %s\n"), device, (p->ConfigName != NULL) ? p->ConfigName:_("Not ser"));
- } else {
- g_printf(_("%s Null Pointer ....\n"), device);
- }
- g_printf(_("\n"));
-}
-
-void
-ChangerReplay(
- char * option)
-{
- u_char buffer[1024];
- FILE *ip;
- int x;
- unsigned bufferx;
-
- (void)option; /* Quiet unused parameter warning */
-
- if ((ip=fopen("/tmp/chg-scsi-trace", "r")) == NULL)
- {
- exit(1);
- }
-
- for (x = 0; x < 1024; x++)
- {
- if (fscanf(ip, "%2x", &bufferx) == EOF)
- {
- break;
- /*NOTREACHED*/
- }
- buffer[x] = (u_char)bufferx;
- x++;
- }
-
- DecodeModeSense(&buffer[0], 12, "DLT448ElementStatus :", 0, debug_file);
- fclose(ip);
-}
-
-/*
- * Display all Information we can get about the library....
- */
-void
-ChangerStatus(
- char * option,
- char * labelfile,
- int HasBarCode,
- char * changer_file,
- char * changer_dev,
- char * tape_device)
-{
- extern OpenFiles_T *pDev;
- size_t x;
- FILE *out;
- ExtendedRequestSense_T ExtRequestSense;
- MBC_T *pbarcoderes;
-
- ChangerCMD_T *p = (ChangerCMD_T *)&ChangerIO;
- pbarcoderes = alloc(SIZEOF(MBC_T));
- memset(pbarcoderes, 0, SIZEOF(MBC_T));
-
- if (pModePage == NULL) {
- pModePage = alloc(0xff);
- }
-
- if ((out = fdopen(1 , "w")) == NULL)
- {
- g_printf(_("Error fdopen stdout\n"));
- free(pbarcoderes);
- return;
- /*NOTREACHED*/
- }
-
- if (strcmp("types", option) == 0 || strcmp("all", option) == 0)
- {
- while(p->ident != NULL)
- {
- g_printf (_("Ident = %s, type = %s\n"),p->ident, p->type);
- p++;
- }
- DumpSense();
- }
-
- if (strcmp("robot", option) == 0 || strcmp("all", option) == 0)
- {
- if (ElementStatusValid == 0)
- {
- if (pDev[INDEX_CHANGER].functions->function_status(pDev[INDEX_CHANGER].fd, 1) != 0)
- {
- g_printf(_("Can not initialize changer status\n"));
- free(pbarcoderes);
- fclose(out);
- return;
- /*NOTREACHED*/
- }
- }
- /* 0123456789012345678901234567890123456789012 */
- if (HasBarCode)
- {
- g_printf(_("Address Type Status From Barcode Label\n"));
- } else {
- g_printf(_("Address Type Status From\n"));
- }
- g_printf(_("-------------------------------------------\n"));
-
-
- for ( x = 0; x < MTE; x++)
- if (HasBarCode)
- {
- g_printf(_("%07d MTE %s %04d %s "),pMTE[x].address,
- (pMTE[x].full ? _("Full ") :_("Empty")),
- pMTE[x].from, pMTE[x].VolTag);
-
- if (pMTE[x].full == 1)
- {
- pbarcoderes->action = BARCODE_BARCODE;
- strncpy(pbarcoderes->data.barcode, pMTE[x].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
-
- if (MapBarCode(labelfile, pbarcoderes) == 0 )
- {
- g_printf(_("No mapping\n"));
- } else {
- g_printf(_("%s \n"),pbarcoderes->data.voltag);
- }
- } else {
- g_printf("\n");
- }
- } else {
- g_printf(_("%07d MTE %s %04d \n"),pMTE[x].address,
- (pMTE[x].full ? _("Full ") :_("Empty")),
- pMTE[x].from);
- }
-
-
- for ( x = 0; x < STE; x++)
- if (HasBarCode)
- {
- g_printf(_("%07d STE %s %04d %s "),pSTE[x].address,
- (pSTE[x].full ? _("Full "):_("Empty")),
- pSTE[x].from, pSTE[x].VolTag);
-
- if (pSTE[x].full == 1)
- {
- pbarcoderes->action = BARCODE_BARCODE;
- strncpy(pbarcoderes->data.barcode, pSTE[x].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
-
- if (MapBarCode(labelfile, pbarcoderes) == 0 )
- {
- g_printf(_("No mapping\n"));
- } else {
- g_printf(_("%s \n"),pbarcoderes->data.voltag);
- }
- } else {
- g_printf("\n");
- }
- } else {
- g_printf(_("%07d STE %s %04d %s\n"),pSTE[x].address,
- (pSTE[x].full ? _("Full"):_("Empty")),
- pSTE[x].from, pSTE[x].VolTag);
- }
-
-
- for ( x = 0; x < DTE; x++)
- if (HasBarCode)
- {
- g_printf(_("%07d DTE %s %04d %s "),pDTE[x].address,
- (pDTE[x].full ? _("Full") : _("Empty")),
- pDTE[x].from, pDTE[x].VolTag);
-
- if (pDTE[x].full == 1)
- {
- pbarcoderes->action = BARCODE_BARCODE;
- strncpy(pbarcoderes->data.barcode, pDTE[x].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
-
- if (MapBarCode(labelfile, pbarcoderes) == 0 )
- {
- g_printf(_("No mapping\n"));
- } else {
- g_printf("%s \n",pbarcoderes->data.voltag);
- }
- } else {
- g_printf("\n");
- }
-
- } else {
- g_printf(_("%07d DTE %s %04d %s\n"),pDTE[x].address,
- (pDTE[x].full ?_( "Full ") : _("Empty")),
- pDTE[x].from, pDTE[x].VolTag);
- }
-
- for ( x = 0; x < IEE; x++)
- if (HasBarCode)
- {
- g_printf(_("%07d IEE %s %04d %s "),pIEE[x].address,
- (pIEE[x].full ? _("Full ") : _("Empty")),
- pIEE[x].from, pIEE[x].VolTag);
-
- if (pIEE[x].full == 1)
- {
- pbarcoderes->action = BARCODE_BARCODE;
- strncpy(pbarcoderes->data.barcode, pIEE[x].VolTag,
- SIZEOF(pbarcoderes->data.barcode));
-
- if (MapBarCode(labelfile, pbarcoderes) == 0 )
- {
- g_printf(_("No mapping\n"));
- } else {
- g_printf(_("%s \n"),pbarcoderes->data.voltag);
- }
- } else {
- g_printf("\n");
- }
-
- } else {
- g_printf(_("%07d IEE %s %04d %s\n"),pIEE[x].address,
- (pIEE[x].full ? _("Full ") : _("Empty")),
- pIEE[x].from, pIEE[x].VolTag);
- }
-
- }
-
- if (strcmp("sense", option) == 0 || strcmp("all", option) == 0)
- {
- if (pDev[INDEX_CHANGER].SCSI == 1)
- {
- g_printf(_("\nSense Status from robot:\n"));
- RequestSense(INDEX_CHANGER , &ExtRequestSense, 0);
- DecodeExtSense(&ExtRequestSense, "", out);
- }
-
- if (pDev[INDEX_TAPE].SCSI == 1)
- {
- g_printf("\n");
- g_printf(_("Sense Status from tape (tapectl):\n"));
- RequestSense(INDEX_TAPE, &ExtRequestSense, 0);
- DecodeExtSense(&ExtRequestSense, "", out);
- }
-
- if (pDev[INDEX_TAPECTL].SCSI == 1)
- {
- g_printf("\n");
- g_printf(_("Sense Status from tape (tapectl):\n"));
- RequestSense(INDEX_TAPECTL, &ExtRequestSense, 0);
- DecodeExtSense(&ExtRequestSense, "", out);
- }
- }
-
- if (strcmp("ModeSenseRobot", option) == 0 || strcmp("all", option) == 0)
- {
- g_printf("\n");
- if (SCSI_ModeSense(INDEX_CHANGER, pModePage, 0xff, 0x08, 0x3f) == 0)
- {
- DecodeModeSense(pModePage, 0, "Changer :" , 0, out);
- }
- }
-
- if (strcmp("ModeSenseTape", option) == 0 || strcmp("all", option) == 0)
- {
- if (pDev[INDEX_TAPECTL].SCSI == 1)
- {
- g_printf("\n");
- if (SCSI_ModeSense(INDEX_TAPECTL, pModePage, 0xff, 0x0, 0x3f) == 0)
- {
- DecodeModeSense(pModePage, 0, "Tape :" , 1, out);
- }
- }
- }
-
- if (strcmp("fd", option) == 0 || strcmp("all", option) == 0)
- {
- g_printf("changer_dev %s\n",changer_dev);
- g_printf("changer_file %s\n", changer_file);
- g_printf("tape_device %s\n\n", tape_device);
- DumpDev(&pDev[INDEX_TAPE], "pTapeDev");
- DumpDev(&pDev[INDEX_TAPECTL], "pTapeDevCtl");
- DumpDev(&pDev[INDEX_CHANGER], "pChangerDev");
- }
-
- if (GenericClean("") == 1)
- g_printf(_("Tape needs cleaning\n"));
-
- free(pbarcoderes);
- fclose(out);
-}
-
-void
-dump_hex(
- u_char * p,
- size_t size,
- int level,
- int section)
-{
- size_t row_count = 0;
- int x;
-
- while (row_count < size)
- {
- DebugPrint(level, section,"%02X ", (u_char)p[row_count]);
- if (((row_count + 1) % 16) == 0)
- {
- dbprintf(" ");
- for (x = 16; x > 0; x--)
- {
- if (isalnum((u_char)p[row_count - x + 1 ]))
- DebugPrint(level, section,"%c",(u_char)p[row_count - x + 1]);
- else
- DebugPrint(level, section,".");
- }
- DebugPrint(level, section,"\n");
- }
- row_count++;
- }
- DebugPrint(level, section,"\n");
-}
-
-void
-TerminateString(
- char * string,
- size_t length)
-{
- ssize_t x;
-
- for (x = (ssize_t)length; x >= 0 && !isalnum((int)string[x]); x--)
- string[x] = '\0';
-}
-
-void
-ChgExit(
- char * where,
- char * reason,
- int level)
-{
- (void)level; /* Quiet unused parameter warning */
-
- dbprintf(_("ChgExit in %s, reason %s\n"), where, reason);
- g_fprintf(stderr,"%s\n",reason);
- exit(2);
-}
-
-/* OK here starts a new set of functions.
- * Every function is for one SCSI command.
- * Prefix is SCSI_ and then the SCSI command name
-*/
-
-/*
- * SCSI_Run is an wrapper arround SCSI_ExecuteCommand
- * It seems to be an good idea to check first if the device
- * is ready for accepting commands, and if this is true send
- * the command
- */
-int
-SCSI_Run(
- int DeviceFD,
- Direction_T Direction,
- CDB_T CDB,
- size_t CDB_Length,
- void * DataBuffer,
- size_t DataBufferLength,
- RequestSense_T * pRequestSense,
- size_t RequestSenseLength)
-{
- int ret = 0;
- int ok = 0;
- int maxtries = 0;
- RequestSense_T *pRqS;
-
- /* Basic sanity checks */
- assert(CDB_Length <= UCHAR_MAX);
- assert(RequestSenseLength <= UCHAR_MAX);
-
- pRqS = (RequestSense_T *)pRequestSense;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("SCSI_Run TestUnitReady\n"));
- while (!ok && maxtries < MAXTRIES)
- {
- ret = SCSI_TestUnitReady(DeviceFD, (RequestSense_T *)pRequestSense );
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("SCSI_Run TestUnitReady ret %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- ok=1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(DeviceFD, 0, pRqS->SenseKey, pRqS->AdditionalSenseCode, pRqS->AdditionalSenseCodeQualifier, pRqS))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SENSE_NO\n"));
- ok=1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SENSE_TAPE_NOT_ONLINE\n"));
- ok=1;
- break;
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SENSE_IGNORE\n"));
- ok=1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SENSE_ABORT\n"));
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) default (SENSE)\n"));
- ok=1;
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SCSI_ERROR\n"));
- return(-1);
- /*NOTREACHED*/
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
- if (!ok)
- {
- sleep(1);
- maxtries++;
- }
- }
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run TestUnitReady after %d sec:\n"),maxtries);
-
- if (ok != 1)
- {
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run Exit %d\n"),ret);
- return(-1);
- /*NOTREACHED*/
- }
-
- ok = 0;
- maxtries = 0;
- while (!ok && maxtries < MAXTRIES)
- {
- ret = SCSI_ExecuteCommand(DeviceFD,
- Direction,
- CDB,
- CDB_Length,
- DataBuffer,
- DataBufferLength,
- pRequestSense,
- RequestSenseLength);
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run Exit %d\n"),ret);
- switch (ret)
- {
- case SCSI_OK:
- ok=1;
- break;
- case SCSI_SENSE:
- switch (SenseHandler(DeviceFD, 0, pRqS->SenseKey, pRqS->AdditionalSenseCode, pRqS->AdditionalSenseCodeQualifier, pRqS))
- {
- case SENSE_NO:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run SENSE_NO\n"));
- ok=1;
- break;
- case SENSE_TAPE_NOT_ONLINE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run SENSE_TAPE_NOT_ONLINE\n"));
- ok=1;
- break;
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run SENSE_IGNORE\n"));
- ok=1;
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run SENSE_ABORT\n"));
- return(-1);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run SENSE_RETRY\n"));
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run default (SENSE)\n"));
- ok=1;
- break;
- }
- break;
- case SCSI_ERROR:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run SCSI_ERROR\n"));
- return(-1);
- /*NOTREACHED*/
- case SCSI_BUSY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run SCSI_BUSY\n"));
- break;
- case SCSI_CHECK:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Run (TestUnitReady) SCSI_CHECK\n"));
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_Run (TestUnitReady) unknown (%d)\n"),ret);
- break;
- }
- maxtries++;
- sleep(1);
- }
-
- if (ok == 1)
- {
- return(0);
- /*NOTREACHED*/
- }
- return(-1);
-}
-
-/*
- * This a vendor specific command !!!!!!
- * First seen at AIT :-)
- */
-int
-SCSI_AlignElements(
- int DeviceFD,
- size_t AE_MTE,
- size_t AE_DTE,
- size_t AE_STE)
-{
- RequestSense_T *pRequestSense;
- int retry;
- CDB_T CDB;
- int ret;
- int i;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START SCSI_AlignElements\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- for (retry = 0; retry < MAX_RETRIES; retry++)
- {
- CDB[0] = 0xE5;
- CDB[1] = 0;
- MSB2(&CDB[2],AE_MTE); /* Which MTE to use, default 0 */
- MSB2(&CDB[4],AE_DTE); /* Which DTE to use, no range check !! */
- MSB2(&CDB[6],AE_STE); /* Which STE to use, no range check !! */
- CDB[8] = 0;
- CDB[9] = 0;
- CDB[10] = 0;
- CDB[11] = 0;
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 12,
- NULL, 0, pRequestSense, SIZEOF(RequestSense_T));
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_AlignElements : SCSI_Run = %d\n"), ret);
- DecodeSense(pRequestSense, _("SCSI_AlignElements :"),debug_file);
-
- if (ret < 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("%s: Request Sense[Inquiry]: %02X"),
- "chs", ((u_char *) &pRequestSense)[0]);
- for (i = 1; i < (int)sizeof(RequestSense_T); i++)
- DebugPrint(DEBUG_ERROR, SECTION_SCSI," %02X", ((u_char *) &pRequestSense)[i]);
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,"\n");
- return(ret);
- /*NOTREACHED*/
- }
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0 , pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_AlignElements : SENSE_IGNORE\n"));
- return(0);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_AlignElements : SENSE_RETRY no %d\n"), retry);
- break;
- case SENSE_ABORT:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_AlignElements : SENSE_ABORT\n"));
- return(-1);
- /*NOTREACHED*/
- case SENSE_TAPE_NOT_UNLOADED:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("SCSI_AlignElements : Tape still loaded, eject failed\n"));
- return(-1);
- /*NOTREACHED*/
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_AlignElements : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- if (ret == 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_AlignElements : end %d\n"), ret);
- return(ret);
- /*NOTREACHED*/
- }
- }
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,
- _("SCSI_AlignElements: Retries exceeded = %d\n"), retry);
- return(-1);
-}
-
-
-int
-SCSI_Move(
- int DeviceFD,
- u_char chm,
- int from,
- int to)
-{
- RequestSense_T *pRequestSense;
- int retry;
- CDB_T CDB;
- int ret = -1;
- int i;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START SCSI_Move\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- for (retry = 0; (ret != 0) && (retry < MAX_RETRIES); retry++)
- {
- CDB[0] = SC_MOVE_MEDIUM;
- CDB[1] = 0;
- CDB[2] = 0;
- CDB[3] = chm; /* Address of CHM */
- MSB2(&CDB[4],from);
- MSB2(&CDB[6],to);
- CDB[8] = 0;
- CDB[9] = 0;
- CDB[10] = 0;
- CDB[11] = 0;
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 12,
- NULL, 0, pRequestSense, SIZEOF(RequestSense_T));
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Move : SCSI_Run = %d\n"), ret);
- DecodeSense(pRequestSense, _("SCSI_Move :"),debug_file);
-
- if (ret < 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("%s: Request Sense[Inquiry]: %02X"),
- "chs", ((u_char *) &pRequestSense)[0]);
- for (i = 1; i < (int)sizeof(RequestSense_T); i++)
- DebugPrint(DEBUG_ERROR, SECTION_SCSI," %02X", ((u_char *) &pRequestSense)[i]);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,"\n");
- return(ret);
- /*NOTREACHED*/
- }
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0 , pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- dbprintf(_("SCSI_Move : SENSE_IGNORE\n"));
- return(0);
- /*NOTREACHED*/
- case SENSE_RETRY:
- dbprintf(_("SCSI_Move : SENSE_RETRY no %d\n"), retry);
- break;
- case SENSE_ABORT:
- dbprintf(_("SCSI_Move : SENSE_ABORT\n"));
- return(-1);
- /*NOTREACHED*/
- case SENSE_TAPE_NOT_UNLOADED:
- dbprintf(_("SCSI_Move : Tape still loaded, eject failed\n"));
- return(-1);
- /*NOTREACHED*/
- default:
- dbprintf(_("SCSI_Move : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- }
- dbprintf(_("SCSI_Move : end %d\n"), ret);
- return(ret);
-}
-
-int
-SCSI_LoadUnload(
- int DeviceFD,
- RequestSense_T * pRequestSense,
- u_char byte1,
- u_char load)
-{
- CDB_T CDB;
- int ret;
-
- dbprintf(_("##### START SCSI_LoadUnload\n"));
-
- CDB[0] = SC_COM_UNLOAD;
- CDB[1] = byte1;
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = load;
- CDB[5] = 0;
-
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 6,
- NULL, 0,
- pRequestSense,
- SIZEOF(RequestSense_T));
-
- if (ret < 0)
- {
- dbprintf(_("SCSI_Unload : failed %d\n"), ret);
- return(-1);
- /*NOTREACHED*/
- }
-
- dbprintf(_("##### STOP SCSI_LoadUnload\n"));
- return(ret);
-}
-
-int
-SCSI_TestUnitReady(
- int DeviceFD,
- RequestSense_T * pRequestSense)
-{
- CDB_T CDB;
- int ret;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START SCSI_TestUnitReady\n"));
-
- CDB[0] = SC_COM_TEST_UNIT_READY;
- CDB[1] = 0;
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = 0;
- CDB[5] = 0;
-
- ret = SCSI_ExecuteCommand(DeviceFD, Input, CDB, 6,
- NULL, (size_t)0,
- pRequestSense,
- SIZEOF(RequestSense_T));
-
- /*
- * We got an error, so let the calling function handle this
- */
- if (ret > 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### STOP SCSI_TestUnitReady (1)\n"));
- return(ret);
- /*NOTREACHED*/
- }
-
- /*
- * OK, no error condition
- * If no sense is set, the Unit is ready
- */
- if (pRequestSense->ErrorCode == 0 && pRequestSense->SenseKey == 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### STOP SCSI_TestUnitReady (1)\n"));
- return(0);
- /*NOTREACHED*/
- }
-
- /*
- * Some sense is set
- */
- if (pRequestSense->ErrorCode != 0){
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### STOP SCSI_TestUnitReady ErrorCode set\n"));
- }
- if (pRequestSense->SenseKey != 0) {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### STOP SCSI_TestUnitReady Sense Key set\n"));
- }
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("###### STOP SCSI_TestUnitReady (0)\n"));
- return(SCSI_SENSE);
-}
-
-
-int
-SCSI_ModeSelect(
- int DeviceFD,
- u_char * buffer,
- u_char length,
- u_char save,
- u_char mode,
- u_char lun)
-{
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- int ret = -1;
- int retry;
- u_char *sendbuf;
-
- dbprintf(_("##### START SCSI_ModeSelect\n"));
-
- dbprintf(_("SCSI_ModeSelect start length = %u:\n"), (unsigned)length);
- pRequestSense = alloc(SIZEOF(RequestSense_T));
- sendbuf = alloc((size_t)length + 4);
- memset(sendbuf, 0 , (size_t)length + 4);
-
- memcpy(&sendbuf[4], buffer, (size_t)length);
- dump_hex(sendbuf, (size_t)length+4, DEBUG_INFO, SECTION_SCSI);
-
- for (retry = 0; (ret != 0) && (retry < MAX_RETRIES); retry++)
- {
- memset(pRequestSense, 0, SIZEOF(RequestSense_T));
-
- CDB[0] = SC_COM_MODE_SELECT;
- CDB[1] = (u_char)(((lun << 5) & 0xF0) | ((mode << 4) & 0x10) | (save & 1));
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = (u_char)(length + 4);
- CDB[5] = 0;
- ret = SCSI_Run(DeviceFD, Output, CDB, 6,
- sendbuf,
- (size_t)length + 4,
- pRequestSense,
- SIZEOF(RequestSense_T));
- if (ret < 0)
- {
- dbprintf(_("SCSI_ModeSelect : ret %d\n"), ret);
- goto done;
- /*NOTREACHED*/
- }
-
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0, pRequestSense->SenseKey,
- pRequestSense->AdditionalSenseCode,
- pRequestSense->AdditionalSenseCodeQualifier,
- pRequestSense))
- {
- case SENSE_IGNORE:
- dbprintf(_("SCSI_ModeSelect : SENSE_IGNORE\n"));
- goto done;
- /*NOTREACHED*/
-
- case SENSE_RETRY:
- dbprintf(_("SCSI_ModeSelect : SENSE_RETRY no %d\n"), retry);
- break;
-
- default:
- ret = pRequestSense->SenseKey;
- goto end;
- }
- }
- }
-end:
- dbprintf(_("SCSI_ModeSelect end: %d\n"), ret);
-
-done:
- free(pRequestSense);
- free(sendbuf);
- return(ret);
-}
-
-
-
-int
-SCSI_ModeSense(
- int DeviceFD,
- u_char * buffer,
- u_char size,
- u_char byte1,
- u_char byte2)
-{
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- int ret = 1;
- int retry = 1;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START SCSI_ModeSense\n"));
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense start length = %d:\n"), size);
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- while (ret && retry < MAX_RETRIES)
- {
- memset(pRequestSense, 0, SIZEOF(RequestSense_T));
- memset(buffer, 0, size);
-
- CDB[0] = SC_COM_MODE_SENSE;
- CDB[1] = byte1;
- CDB[2] = byte2;
- CDB[3] = 0;
- CDB[4] = size;
- CDB[5] = 0;
- ret = SCSI_Run(DeviceFD, Input, CDB, 6,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T));
- if (ret < 0)
- {
- return(ret);
- /*NOTREACHED*/
- }
-
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_IGNORE\n"));
- return(0);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_RETRY no %d\n"), retry);
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- retry++;
- }
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense end: %d\n"), ret);
- return(ret);
-}
-
-int
-SCSI_Inquiry(
- int DeviceFD,
- SCSIInquiry_T * buffer,
- size_t size)
-{
- CDB_T CDB;
- RequestSense_T *pRequestSense;
- int i;
- int ret = -1;
- int retry = 1;
-
- assert(size <= UCHAR_MAX);
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("##### START SCSI_Inquiry\n"));
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("SCSI_Inquiry start length = %d:\n"), size);
-
- pRequestSense = alloc((size_t)size);
-
- while (retry > 0 && retry < MAX_RETRIES)
- {
- memset(buffer, 0, size);
- CDB[0] = SC_COM_INQUIRY;
- CDB[1] = 0;
- CDB[2] = 0;
- CDB[3] = 0;
- CDB[4] = (u_char)size;
- CDB[5] = 0;
-
- ret = SCSI_ExecuteCommand(DeviceFD, Input, CDB, 6,
- buffer,
- size,
- pRequestSense,
- SIZEOF(RequestSense_T));
- if (ret < 0)
- {
- DebugPrint(DEBUG_ERROR, SECTION_SCSI,_("%s: Request Sense[Inquiry]: %02X"),
- "chs", ((u_char *) pRequestSense)[0]);
- for (i = 1; i < (int)sizeof(RequestSense_T); i++)
- DebugPrint(DEBUG_ERROR, SECTION_SCSI," %02X", ((u_char *) pRequestSense)[i]);
- DebugPrint(DEBUG_ERROR, SECTION_SCSI, "\n");
- DebugPrint(DEBUG_ERROR, SECTION_SCSI, _("Inquiry end: %d\n"), ret);
- return(ret);
- /*NOTRACHED*/
- }
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Inquiry : SENSE_IGNORE\n"));
- return(0);
- /*NOTREACHED*/
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("SCSI_Inquiry : SENSE_RETRY no %d\n"), retry);
- break;
- default:
- DebugPrint(DEBUG_ERROR, SECTION_SCSI, _("SCSI_Inquiry : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- retry++;
- if (ret == 0)
- {
- dump_hex((u_char *)buffer, size, DEBUG_INFO, SECTION_SCSI);
- DebugPrint(DEBUG_INFO, SECTION_SCSI, _("SCSI_Inquiry : end %d\n"), ret);
- return(ret);
- /*NOTRACHED*/
- }
- }
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_Inquiry end: %d\n"), ret);
- return(ret);
-}
-
-/*
- * Read the Element Status. If DescriptorSize != 0 then
- * allocate DescriptorSize * NoOfElements for the result from the
- * Read Element Status command.
- * If DescriptorSize == 0 than try to figure out how much space is needed
- * by
- * 1. do an read with an allocation size of 8
- * 2. from the result take the 'Byte Count of Descriptor Available'
- * 3. do again an Read Element Status with the result from 2.
- *
- */
-int
-SCSI_ReadElementStatus(
- int DeviceFD,
- u_char type,
- u_char lun,
- u_char VolTag,
- int StartAddress,
- size_t NoOfElements,
- size_t DescriptorSize,
- u_char ** data)
-{
- CDB_T CDB;
- size_t DataBufferLength;
- ElementStatusData_T *ElementStatusData;
- RequestSense_T *pRequestSense;
- int retry = 1;
- int ret = -1;
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### START SCSI_ReadElementStatus\n"));
-
- pRequestSense = alloc(SIZEOF(RequestSense_T));
-
- /*
- * How many elements, if <= 0 than exit with an fatal error
- */
- if (NoOfElements == 0)
- {
- ChgExit("SCSI_ReadElementStatus",_("No of Elements passed are le 0"),FATAL);
- /*NOTREACHED*/
- }
-
- VolTag = (u_char)((VolTag << 4) & 0x10);
- type = (u_char)(type & 0xf);
- lun = (u_char)((lun << 5) & 0xe0);
-
- /* if DescriptorSize == 0
- * try to get the allocation length for the second call
- */
- if (DescriptorSize == 0)
- {
- *data = newalloc(*data, 8);
- memset(*data, 0, 8);
-
- while (retry > 0 && retry < MAX_RETRIES)
- {
- memset(pRequestSense, 0, SIZEOF(RequestSense_T) );
-
- CDB[0] = SC_COM_RES; /* READ ELEMENT STATUS */
- CDB[1] = (u_char)(VolTag | type | lun); /* Element Type Code , VolTag, LUN */
- MSB2(&CDB[2], StartAddress); /* Starting Element Address */
- MSB2(&CDB[4], NoOfElements); /* Number Of Element */
- CDB[6] = 0; /* Reserved */
- MSB3(&CDB[7],8); /* Allocation Length */
- CDB[10] = 0; /* Reserved */
- CDB[11] = 0; /* Control */
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 12,
- *data, 8,
- pRequestSense, SIZEOF(RequestSense_T));
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ReadElementStatus : (1) SCSI_Run %d\n"), ret);
- if (ret < 0)
- {
- DecodeSense(pRequestSense, "SCSI_ReadElementStatus :",debug_file);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP SCSI_ReadElementStatus (%d)\n"),ret);
- return(ret);
- /*NOTRACHED*/
- }
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_IGNORE\n"));
- retry = 0;
- break;
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_RETRY no %d\n"), retry);
- sleep(2);
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- retry++;
- if (ret == 0)
- {
- retry=0;
- }
- }
- if (retry > 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP SCSI_ReadElementStatus (%d)\n"),ret);
- return(ret);
- /*NOTRACHED*/
- }
-
- ElementStatusData = (ElementStatusData_T *)*data;
- DataBufferLength = V3(ElementStatusData->count);
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ReadElementStatus: DataBufferLength %X, ret %d\n"),DataBufferLength, ret);
-
- dump_hex(*data, 8, DEBUG_INFO, SECTION_ELEMENT);
- } else { /* DescriptorSize != 0 */
- DataBufferLength = NoOfElements * DescriptorSize;
- }
-
- DataBufferLength = DataBufferLength + 8;
- *data = newalloc(*data, DataBufferLength);
- memset(*data, 0, DataBufferLength);
- retry = 1;
-
- while (retry > 0 && retry < MAX_RETRIES)
- {
- memset(pRequestSense, 0, SIZEOF(RequestSense_T) );
-
- CDB[0] = SC_COM_RES; /* READ ELEMENT STATUS */
- CDB[1] = (u_char)(VolTag | type | lun); /* Element Type Code, VolTag, LUN */
- MSB2(&CDB[2], StartAddress); /* Starting Element Address */
- MSB2(&CDB[4], NoOfElements); /* Number Of Element */
- CDB[6] = 0; /* Reserved */
- MSB3(&CDB[7],DataBufferLength); /* Allocation Length */
- CDB[10] = 0; /* Reserved */
- CDB[11] = 0; /* Control */
-
- ret = SCSI_Run(DeviceFD, Input, CDB, 12,
- *data, DataBufferLength,
- pRequestSense, SIZEOF(RequestSense_T));
-
-
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ReadElementStatus : (2) SCSI_Run %d\n"), ret);
- if (ret < 0)
- {
- DecodeSense(pRequestSense, _("SCSI_ReadElementStatus :"),debug_file);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP SCSI_ReadElementStatus (%d)\n"),ret);
- return(ret);
- /*NOTRACHED*/
- }
- if ( ret > 0)
- {
- switch(SenseHandler(DeviceFD, 0, pRequestSense->SenseKey, pRequestSense->AdditionalSenseCode, pRequestSense->AdditionalSenseCodeQualifier, pRequestSense))
- {
- case SENSE_IGNORE:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_IGNORE\n"));
- retry = 0;
- break;
- case SENSE_RETRY:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : SENSE_RETRY no %d\n"), retry);
- sleep(2);
- break;
- default:
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("SCSI_ModeSense : end %d\n"), pRequestSense->SenseKey);
- return(pRequestSense->SenseKey);
- /*NOTREACHED*/
- }
- }
- retry++;
- if (ret == 0)
- {
- retry=0;
- }
- }
-
- if (retry > 0)
- {
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP SCSI_ReadElementStatus (%d)\n"),ret);
- return(ret);
- /*NOTRACHED*/
- }
-
- dump_hex(*data, DataBufferLength, DEBUG_INFO, SECTION_SCSI);
- DebugPrint(DEBUG_INFO, SECTION_SCSI,_("##### STOP SCSI_ReadElementStatus (%d)\n"),ret);
- return(ret);
-}
-
-printf_arglist_function2(void DebugPrint, int, level, int, section, char *, fmt)
-{
- va_list argp;
- char buf[1024];
- int dlevel;
- int dsection = -1;
- time_t ti = time(NULL);
-
- if (changer->debuglevel)
- {
- if (sscanf(changer->debuglevel,"%d:%d", &dlevel, &dsection) != 2) {
- dbprintf(_("Parse error: line is '%s' expected [0-9]*:[0-9]*\n"),
- changer->debuglevel);
- dlevel=1;
- dsection=1;
- }
- } else {
- dlevel=1;
- dsection=1;
- }
-
- arglist_start(argp, fmt);
- g_vsnprintf(buf, SIZEOF(buf), fmt, argp);
- if (dlevel >= level)
- {
- if (section == dsection || dsection == 0)
- {
- if (strchr(buf, '\n') != NULL && strlen(buf) > 1)
- {
- dbprintf(_("%ld:%s"), (long)ti, buf);
- } else {
- dbprintf("%s", buf);
- }
- }
- }
- arglist_end(argp);
-}
projects / debian / amanda / blobdiff