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QSHSAVLIBC.CLP
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QSHSAVLIBC.CLP
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PGM PARM(&LIBRARY &TOIFSFILE &REPLACE &TGTRLS +
&UPDHST &PRECHK &SAVACT &SAVFDTA &SPLFDTA +
&QDTA &DTACPR &DLTTMPSAVF &PROMPT)
DCL VAR(&PROMPT) TYPE(*CHAR) LEN(4)
DCL VAR(&DLTTMPSAVF) TYPE(*CHAR) LEN(4)
DCL VAR(&SIZE) TYPE(*DEC) LEN(15 0)
DCL VAR(&ALLOCSIZE) TYPE(*DEC) LEN(15 0)
DCL VAR(&LIBRARY) TYPE(*CHAR) LEN(10)
DCL VAR(&TOIFSFILE) TYPE(*CHAR) LEN(255)
DCL VAR(&REPLACE) TYPE(*CHAR) LEN(4)
DCL VAR(&TGTRLS) TYPE(*CHAR) LEN(10)
DCL VAR(&JOBTYPE) TYPE(*CHAR) LEN(1)
DCL VAR(&UPDHST) TYPE(*CHAR) LEN(4)
DCL VAR(&PRECHK) TYPE(*CHAR) LEN(4)
DCL VAR(&SAVACT) TYPE(*CHAR) LEN(4)
DCL VAR(&SAVFDTA) TYPE(*CHAR) LEN(4)
DCL VAR(&SPLFDTA) TYPE(*CHAR) LEN(5)
DCL VAR(&QDTA) TYPE(*CHAR) LEN(5)
DCL VAR(&DTACPR) TYPE(*CHAR) LEN(7)
DCL VAR(&UPDHST) TYPE(*CHAR) LEN(4)
DCL VAR(&QDATE) TYPE(*CHAR) LEN(6)
DCL VAR(&QTIME) TYPE(*CHAR) LEN(9)
DCL VAR(&QDATE10) TYPE(*CHAR) LEN(10)
DCL VAR(&SAVFDIR) TYPE(*CHAR) LEN(255)
MONMSG MSGID(CPF0000) EXEC(GOTO CMDLBL(ERRORS))
/* Get batch/interactive */
RTVJOBA TYPE(&JOBTYPE)
/* Get date info */
RTVSYSVAL SYSVAL(QDATE) RTNVAR(&QDATE)
CVTDAT DATE(&QDATE) TOVAR(&QDATE10) FROMFMT(*JOB) +
TOFMT(*YYMD) TOSEP(*NONE)
RTVSYSVAL SYSVAL(QTIME) RTNVAR(&QTIME)
/* If special values used, build new IFS output path. */
IF COND(&TOIFSFILE *EQ *DATETIME *OR &TOIFSFILE *EQ +
*DATE) THEN(DO)
/* Create temp output directory data area if not found */
CHKOBJ OBJ(QSHONI/SAVFDIR) OBJTYPE(*DTAARA)
MONMSG MSGID(CPF9801) EXEC(DO)
CRTDTAARA DTAARA(QSHONI/SAVFDIR) TYPE(*CHAR) LEN(255) +
VALUE('/tmp/savfqsh') TEXT('Path to save +
file IFS output')
ENDDO
/* Get temp output directory */
RTVDTAARA DTAARA(QSHONI/SAVFDIR *ALL) RTNVAR(&SAVFDIR)
IF COND(&SAVFDIR *EQ ' ') THEN(DO)
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) MSGDTA('Save +
file output directory must be set in data +
area QSHONI/SAVFDIR') MSGTYPE(*ESCAPE)
ENDDO
/* Create temp dir if not found */
QSHONI/QSHIFSCHK FILNAM(&SAVFDIR)
/* Dir not found. Create it. */
MONMSG MSGID(CPF9898) EXEC(DO)
MKDIR DIR(&SAVFDIR) DTAAUT(*RWX) OBJAUT(*ALL)
ENDDO
/* Dir was found, do nothing special */
MONMSG MSGID(CPF9897) EXEC(DO)
ENDDO
ENDDO
/* Build output file name if special keywords used */
IF COND(&TOIFSFILE *EQ *DATETIME) THEN(DO)
CHGVAR VAR(&TOIFSFILE) VALUE(&SAVFDIR |< '/' |< +
&LIBRARY |< '_' |< &QDATE10 |< '_' |< +
&QTIME |< '.savf')
ENDDO
IF COND(&TOIFSFILE *EQ *DATE) THEN(DO)
CHGVAR VAR(&TOIFSFILE) VALUE(&SAVFDIR |< '/' |< +
&LIBRARY |< '_' |< &QDATE10 |< '.savf')
ENDDO
/* Check for existing IFS file.*/
/* Bail out if not replacing. */
QSHONI/QSHIFSCHK FILNAM(&TOIFSFILE)
/* File not found. Nothing to do */
MONMSG MSGID(CPF9898) EXEC(DO)
ENDDO
/* File was found, delete if replacing */
MONMSG MSGID(CPF9897) EXEC(DO)
IF COND(&REPLACE *EQ *YES) THEN(DO)
ERASE OBJLNK(&TOIFSFILE)
ENDDO
IF COND(&REPLACE *NE *YES) THEN(DO)
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) MSGDTA('IFS +
file' |> &TOIFSFILE |> 'already exists and +
replace not selected. Library save +
cancelled') MSGTYPE(*ESCAPE)
ENDDO
ENDDO /* ENDDO special value check */
/* Create the save file if not found in QTEMP */
CHKOBJ OBJ(QTEMP/TEMPBACKUP) OBJTYPE(*FILE)
MONMSG MSGID(CPF9801) EXEC(DO)
CRTSAVF FILE(QTEMP/TEMPBACKUP) TEXT('Temporary backup')
ENDDO
/* Clear the save file */
CLRSAVF FILE(QTEMP/TEMPBACKUP)
/* Save message to screen as status msg if interactive */
IF COND(&JOBTYPE *EQ '1') THEN(DO)
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) +
MSGDTA('Library' |> &LIBRARY |> 'being +
saved to IFS file' |> &TOIFSFILE) +
TOPGMQ(*EXT) MSGTYPE(*STATUS)
ENDDO
/* Save the library to save file */
IF COND(&PROMPT *NE *YES) THEN(DO)
SAVLIB LIB(&LIBRARY) DEV(*SAVF) +
SAVF(QTEMP/TEMPBACKUP) TGTRLS(&TGTRLS) +
UPDHST(&UPDHST) PRECHK(&PRECHK) +
SAVACT(&SAVACT) SAVFDTA(&SAVFDTA) +
SPLFDTA(&SPLFDTA) QDTA(&QDTA) DTACPR(&DTACPR)
ENDDO
IF COND(&PROMPT *EQ *YES) THEN(DO)
? SAVLIB ??LIB(&LIBRARY) ??DEV(*SAVF) +
??SAVF(QTEMP/TEMPBACKUP) +
??TGTRLS(&TGTRLS) ??UPDHST(&UPDHST) +
??PRECHK(&PRECHK) ??SAVACT(&SAVACT) +
??SAVFDTA(&SAVFDTA) ??SPLFDTA(&SPLFDTA) +
??QDTA(&QDTA) ??DTACPR(&DTACPR)
ENDDO
/* Copy the current library save file to IFS file. */
/* We use CVTDTA *NONE so no data conversion occurs. */
/* The result is a save file in the IFS. */
CPYTOSTMF +
FROMMBR('/QSYS.LIB/QTEMP.LIB/TEMPBACKUP.FIL+
E') TOSTMF(&TOIFSFILE) STMFOPT(*REPLACE) +
CVTDTA(*NONE) AUT(*INDIR)
/* Delete save file from QTEMP if selected */
/* Sometimes may want to leave it around for */
/* testing and displaying the savf results. */
IF COND(&DLTTMPSAVF *EQ *YES) THEN(DO)
DLTF FILE(QTEMP/TEMPBACKUP)
ENDDO
/* Get IFS save file size */
QSHONI/QSHIFSSIZ FILE(&TOIFSFILE) SIZE(&SIZE) +
ALLOCSIZE(&ALLOCSIZE) ESCONERROR(*YES)
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) MSGDTA('Library +
' |> &LIBRARY |> 'was saved to IFS file' +
|> &TOIFSFILE |> 'Size:' |< %CHAR(&SIZE) |> +
'bytes') MSGTYPE(*COMP)
RETURN
ERRORS:
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) MSGDTA('Errors +
occurred saving Library ' |> &LIBRARY |< +
'to IFS file' |> &TOIFSFILE |> '. Check the +
job log') MSGTYPE(*ESCAPE)
ENDPGM