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Hitachi MK-96RD647-01 manual Hitachi USP V Cross-OS File Exchange User’s Guide

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6-34	Performing File Access Library (FAL) Operations

Hitachi USP V Cross-OS File Exchange User’s Guide

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Hitachi MK-96RD647-01 manual Hitachi USP V Cross-OS File Exchange User’s Guide

Contents

Hitachi Universal Storage Platform ALL Rights Reserved Contents Preparing for Cross-OS File Exchange Operations Performing Cross-OS File Exchange Operations Index Preface Intended Audience Product VersionDocument Revision Level Changes in this RevisionDocument Organization Referenced DocumentsDocument Conventions Icon Meaning DescriptionConvention for Storage Capacity Values Getting HelpXii Comments MailPage Overview of Hitachi Cross-OS File Exchange FX Overview of Hitachi Cross-OS File Exchange FX Page Page About Cross-OS File Exchange Operations Components About Cross-OS File Exchange OperationsFXoto System Configuration FX Volume Types 3390-3A/9A/LA Volume Structure FXmto, FXotm FXoto3390-3B/9B/LB Volume Structure FXmto 3390-3C/9C/LC, 3380-KC/3C Volume Structure FXotmOPEN-xFMT Volume Structure FXoto Page Code Conversion CC Option Default EBCDIC-ASCII Code Conversion Table for FCU About Cross-OS File Exchange Operations0123 4567 About Cross-OS File Exchange Operations Requirements Pipe FunctionUser-Defined Code Conversion Table FAL/FCU Pipe Function Details Padding PAD Option Pipe Function Process OutlineDelimiter DEL Option Empty File Emp OptionPage Data entity Record Description Word RDW OptionVSE Record VSE Option FXmto Operations FXmto Record Format RequirementsRecord Format Requirements PaddingFXmto with Fixed-Length Record Format FXmto with Fixed-Length Records No Padding, No DelimitersFXmto with Variable-Length Record Format 12 FXmto with Variable-Length Records Padding 13 FXmto with Variable-Length Records DelimitersPage 14 FXmto with Variable-Length Records Padding and Delimiters Data Set Serial Number FXmto with Multiple Volume DatasetsMultiple Volume Dataset/Serial Numbers FXotm Operations FXotm Record Format RequirementsSource File Target Dataset See Fixed-length FXotm Variable-length with delimitersRecord length max − 4 bytes FXotm with Fixed-Length Record FormatRecord length 17 FXotm with Fixed-Length Records Delimiters Record length max − 3 or 2 bytes Data entity18 FXotm with Fixed-Length Records Padding and Delimiters FXotm with Variable-Length Record Format 19 FXotm with Variable-Length Records DelimitersFXoto Operations Record length + 1 or 2 bytes Data entityPage Page Shared Volume and FX Version AIX Shared Open FunctionObject Version Description Environment variableEnvironment Variable Falnoreserve and Open Mode Open ModeIs disabled AIX Reserve FunctionAIX Reserved Retry Function Environment Variables and FunctionsPage Bidirectional Data Transfer Page Page Preparing for Cross-OS File Exchange Operations System Requirements Preparing for Cross-OS File Exchange OperationsPage OS version RAID subsystem VSE Requirements and RestrictionsSupport and OS Conditions Support Matrix for VSE OS, VSE Parameter and Record Format KeyRL≦32756 BL≦32760 RL＞32756 BL＞32760Compiler Requirements DatasetGetFileInformation DatasetGetFileInformationExMaximum Data Size Maximum Data SizePlatforms and Associated Operating Systems Preparing for Cross-OS File Exchange Operations Platform Hdlm Version Interoperability with HdlmHdlm Platforms and Hdlm Versions Installing and Configuring the FX Volumes Page Cylinder # for Data Cylinder Extent Write label failed Sharing FX Volumes between Open-System Platforms SequeNT Windows HP True64 SolarisLinux 2000/200 Unix# rm fcu fal.o dataset.h $HOME/FcuMf Installing the FAL/FCU SoftwareInstalling FAL/FCU on UNIX-Based Platforms Usr/lib/X11/app-defaults # uncompress /usr/bin/fcu.Z Bit FAL/FCU Software Installing FAL/FCU on Windows Uninstalling the FAL/FCU Software on UNIX-Based Platforms Uninstalling FAL/FCU on Windows# rm /usr/bin/listvol #rm /usr/bin/ppkeyset64 #rm /usr/bin/autoppkeyset64Entering the FX License Key Code Creating FXoto Volumes Using the FMT Utility FMT Utility Values01-XX-47 or XX-YY/ZZ XX-YY/2x Earlier23477 1589 596 15477 1493564 11477 1397 532To format an OPEN-x volume using the FX FMT utility for Unix Important Note FMT Utility for Windows 2000/2003/Windows NT FMT Volser Used Message Number Name Function Enter Creating the FX Volume Definition Files10 FX Volume Association Parameters FX Volume Definition File for Solaris mto/otm Shown FX Volume Definition File for Digital Tru64 Unix oto Shown FX Volume Definition File for NCR Unix13 FX Volume Definition File for Linux Verifying Mainframe Dataset Requirements 11 z/OS Dataset RequirementsAllocating FXoto Intermediate Datasets Preparing for Cross-OS File Exchange Operations Page 14 ALC Utility for Windows 2000/2003/Windows NT systems 17 ALC Error Message Hitachi USP V Cross-OS File Exchange User’s Guide Using the Cross-OS File Exchange Software FCU Version and Copyright Screen Using the Cross-OS file Exchange SoftwareFCU for Unix Page File Conversion Utility Screen FCU Version and Copyright Screen UnixFCU Main Panel for Unix Platforms Hitachi USP V Cross-OS File Exchange User’s Guide Page File Menu Commands Help-Volume Display HP-UX Shown FCU Version and Copyright Dialog Error Information ScreenFCU for Windows Page File Conversion Utility Window FCU Main Panel for Windows 2000/2003/Windows NT SystemsPage Volume Information Dialog Mainframe File Information Dialog10 MF-File Information Panel Option Dialog 11 Option PanelPage Parameter Line Dialog Execute Dialogs13 Execute Panel Showing Normal End Error Information Dialog 15 Execute Panel Showing Error EndLog Files 3331 Format Utility for WindowsXX-YY/2x Not Luse Allocater = a Bytes23477 90777477 1044 3477 3860980 3189 3476 948 2933 318818 FMT Utility for Windows 2000/2003/Windows NT 20 FMT Format Complete Message Allocation Utility for Windows 23 ALC Utility for Windows 2000/2003/Windows NT systems 25 ALC Allocation Complete Message Hitachi USP V Cross-OS File Exchange User’s Guide Page Page Performing Cross-OS File Exchange Operations Performing Cross-Os File Exchange Operations Performing File Transfer Operations Unix Starting the FCU GUI for UnixHitachi USP V Cross-OS File Exchange User’s Guide FCU Version and Copyright Screen Unix Performing File Transfer Operations Unix Page Using the listvol Function Unix Listvol VSN FunctionCreating FCU Parameter Definition Files Unix Creating Multiple Volume Definition Files Unix VSN FunctionPage Using FCU from the Command Line Unix Page Hitachi USP V Cross-OS File Exchange User’s Guide Using FCU From the Unix Command Line Using the -nc OptionUsing the -P param Option Performing File Transfer Operations Windows Starting the FCU GUIHitachi USP V Cross-OS File Exchange User’s Guide Performing File Transfer Operations Windows Hitachi USP V Cross-OS File Exchange User’s Guide Page Execute Panel Showing Normal End Creating FCU Parameter Definition Files Windows Hitachi USP V Cross-OS File Exchange User’s Guide Creating Multiple Volume Definition Files Windows 2illustrates the VSN function VSN FunctionHitachi USP V Cross-OS File Exchange User’s Guide Using FCU from the Command Line Windows FcunwHitachi USP V Cross-OS File Exchange User’s Guide Performing File Access Library FAL Operations FAL Requirements GetVolSersFAL Functions Converting Dataset Attribute InformationDatasetHandle = datasetOpen pathname, mode Opening a DatasetDatasetOpen Function Value Type DescriptionReclen = datasetGet datasetHandle, buf, buflen Reading DataDatasetGet Function Writing Data DatasetPut FunctionReclen = datasetPut datasetHandle, buf, buflen Reclen Long Data entity size written into the datasetAcquiring Error Information DatasetGetLastError FunctionClosing a Dataset DatasetClose FunctionDatasetError = datasetGetFileInformation pathname, &ffd Acquiring Dataset AttributesDatasetGetFileInformation Function Delimiter = colon, no spacesDatasetFindFirstFile Function Argument Pathname CharDatasetError = datasetFindNextFile datasetHandle, &ffd DatasetError = datasetFindClose datasetHandleDatasetFindClose Function ValueError end DatasetError = datasetGetDsorgString dsorg, text DatasetError = datasetGetRecfmString recfm, textConverting do and RF Information 10 DatasetGetDsorgString FunctionArgument Recfm Using the FAL Functions Add Nomt to the preprocessor definitions field Build and executeExample of Reading Data from an z/OS Dataset Using FAL Example of Acquiring z/OS Dataset Attributes Using FAL Multi-Thread Function DatasetFindFirstFile, datasetFindNextFile, datasetFindCloseInformation Storage Area Argument Type DescriptionMode Open Dataset13 Arguments, Types and Descriptions for Open Data Set Page Read Data 14 Arguments, Types and Descriptions for Read DataFor datasetGet For datasetGet2Write Data 15 Arguments, Types and Descriptions for Write Data16 Arguments, Types and Descriptions for Close Dataset Format datasetError=datasetCloseglobal,gerrorClose Dataset Format memError= datasetFreeGlobaldgpp, derrno Free Information Stored AreaLong Abnormal end Format datasetError=datasetRewindglobal,gerrorInitialize Target Record Pointer Get Dataset Attribute Information Dataset attribute information stored areaGlobal Void Gerror Long Ffd Get Multiple Dataset Attribute InformationDatsethandle Dataset handlerReturn value datasetError Long Abnormal end Compiling Add falmt.lib to the OBJECT/LIBRARY Module column20, -23 Error Information23 FAL Multi-thread Error Codes Example 1 read data flowchart FAL Usage ScenarioHitachi USP V Cross-OS File Exchange User’s Guide Troubleshooting Error Condition Recommended Action TroubleshootingTroubleshooting Error Codes and Messages FAL Error CodesError Code Error Message and Description Recommended ActionsSpecified volume is not defined Internal error of FALThan the actual record length Vtoc are illegalData set isn’t exist in the next volume Volume definition file exceededVolume definition file Next VSN is specified in the multiple volumeEnd of File EOF was detected End of Vtoc was detectedError FCU Error Codes for UnixFCU Error Codes for Unix Valid 110 Parameter file Open error Not correct 117 Parameter Dataset name errorIncorrect 119 Input file Open error 120 Overwrite ? OK/CancelVolume definition file 125 Volume definition VSN error Specified volume is correctError Volume definition file is Incorrect 127Recommended Actions Code 171 Output file Close error Directory error204 Parameter RDW select error 205 RDW error Codeconv not207 RDW error Delimiter not Parameter file 220 Parameter VSE select errorNot found 231 Code conv. table Open error Not be opened 233 Code conv. table Close errorDelimiter setting is not Must be CR, LF or Crlf Function 319 Dataset Open error350 Input file Open error 351 Output file Open error360 Input file Read error Unix file 361 Output file Write error363 Get processing data error Failed 370 Input file Close errorLength error Volume Definition file is too long 400399 Specify only one file name as the input fileFCU Error Codes for Windows Systems 4FCU Error Codes for Windows 2000/2003/Windows NT Systems121 Volume definition file Length error 125 Volume definition MFtype Length error Incorrect132 Dataset Information get error 133 Dataset Organization error154 Mainframe file Record format error Mainframe file 170 Open system file Open errorCheck if any system error is reported System file 174 Open system file No data error300 Parameter definition file Length error 301 Mainframe file name Length error302 Opensystem file name Length error 305 VSE record-format Length error307 VSE block-length Length error Specify the block length for VSE less than 6 charactersCalling the Support Center Page Table A-1 Default FCU EBCDIC-ASCII Conversions Continues on followingEbcdic Ascii Hex Ebcdic Ascii Hex Ebcdic Ascii Hex Ebcdic EBCDIC-ASCII Code ConversionEbcdic Ascii Hex Ebcdic Ascii Hex Ebcdic Ascii Ebcdic Ascii Hex Ebcdic Ascii Hitachi USP V Cross-OS File Exchange User’s Guide Page Page Acronyms and Abbreviations MVS TM Acronyms and AbbreviationsAcronyms-3 Acronyms-4 Target code values, 2-8 TimeOutValue IndexHitachi USP V Cross-OS File Exchange User’s Guide Hitachi USP V Cross-OS File Exchange User’s Guide Hitachi USP V Cross-OS File Exchange User’s Guide Hitachi USP V Cross-OS File Exchange User’s Guide Hitachi Data Systems Corporate Headquarters