mirror of
https://github.com/yabwon/SAS_PACKAGES.git
synced 2026-06-15 22:40:21 +00:00
Bart Jablonski
75a8b77406
SAS Packages Framework, version `20260615` Changes: - Documentation update. Answer to issue: https://github.com/yabwon/SAS_PACKAGES/issues/136
214 lines
11 KiB
SAS
214 lines
11 KiB
SAS
/*+headerPackage+*/
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/**############################################################################**/
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/* */
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/* Copyright Bartosz Jablonski, since July 2019 onward. */
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/* */
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/* Code is free and open source. If you want - you can use it. */
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/* I tested it the best I could */
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/* but it comes with absolutely no warranty whatsoever. */
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/* If you cause any damage or something - it will be your own fault. */
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/* You have been warned! You are using it on your own risk. */
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/* However, if you decide to use it do not forget to mention author: */
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/* Bartosz Jablonski (yabwon@gmail.com) */
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/* */
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/* Here is the official version: */
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/*
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Copyright (c) 2019 - 2026 Bartosz Jablonski (yabwon@gmail.com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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/**#############################################################################**/
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/*** HELP START ***/
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/* SPF (SAS Packages Framework) is a set of macros:
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- to install,
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- to load,
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- to get help,
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- to unload, or
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- to generate SAS packages.
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SAS Packages Framework, version 20260615.
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See examples below.
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A SAS package is a zip file containing a group of files
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with SAS code (macros, functions, data steps generating
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data, etc.) wrapped up together and %INCLUDEed by
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a single load.sas file (also embedded inside the zip).
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Contributors:
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- Stu Sztukowski
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LinkedIn: https://www.linkedin.com/in/statsguy/
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GitHub: https://github.com/stu-code
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- Ken Nakamatsu
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LinkedIn: https://www.linkedin.com/in/k-nkmt
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GitHub: https://github.com/k-nkmt
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*/
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/*** HELP END ***/
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/*+isPackagesFilerefOK+*/
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/*** HELP START ***/
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%macro isPackagesFilerefOK(
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vERRb /* indicates if macro should be verbose and report errors */
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)
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/ minoperator PARMBUFF
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des = 'Macro to check if the PACKAGES fileref is "correct", type %isPackagesFilerefOK(HELP) for help, version 20260615.'
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;
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/*** HELP END ***/
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%if %QUPCASE(&SYSPBUFF.) = %str(%(HELP%)) %then
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%do;
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%local options_tmp ;
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%let options_tmp = ls=%sysfunc(getoption(ls)) ps=%sysfunc(getoption(ps))
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%sysfunc(getoption(notes)) %sysfunc(getoption(source))
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msglevel=%sysfunc(getoption(msglevel))
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;
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options NOnotes NOsource ls=MAX ps=MAX msglevel=N;
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%put ;
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%put ###########################################################################################;
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%put ### This is short help information for the `isPackagesFilerefOK` macro #;
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%put #-----------------------------------------------------------------------------------------#;;
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%put # #;
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%put # Macro to check if the `packages` fileref is "correct", version `20260615` #;
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%put # #;
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%put # A SAS package is a zip file containing a group #;
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%put # of SAS codes (macros, functions, data steps generating #;
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%put # data, etc.) wrapped up together and embedded inside the zip. #;
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%put # #;
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%put # The `%nrstr(%%isPackagesFilerefOK())` macro checks if the `packages` fileref #;
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%put # is correct, i.e. all listed directories exist, are accessible (can be open), and #;
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%put # are assigned with the DISK device. #;
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%put # #;
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%put # The Macro works as a macro function. It returns `1` wher everything is ok, and #;
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%put # it returns `0` if at least one issue exists. #;
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%put # #;
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%put #### Parameters: #;
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%put # #;
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%put # 1. `vERRb` - *Optional* Indicates if the macro should return value AND be verbose #;
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%put # (e.g., print errors and notes) or just return value. #;
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%put # #;
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%put # When used as: `%nrstr(%%isPackagesFilerefOK(HELP))` it displays this help information. #;
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%put # #;
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%put #-----------------------------------------------------------------------------------------#;
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%put # #;
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%put # Visit: `https://github.com/yabwon/SAS_PACKAGES/tree/main/SPF/Documentation` #;
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%put # to learn more. #;
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%put # Tutorials available at: `https://github.com/yabwon/HoW-SASPackages` #;
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%put # #;
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%put #### Example ##############################################################################;
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%put # #;
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%put # Enabling the SAS Package Framework from the local #;
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%put # directory, expanding PACKAGES fileref, and checking #;
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%put # if the new one is still correct for installing new package. #;
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%put # #;
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%put # Assume that the `SPFinit.sas` file #;
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%put # is located in the "/sas/PACKAGES/" directory. #;
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%put # #;
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%put # Run the following code in your SAS session: #;
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%put ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~sas;
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%put %nrstr( filename packages "/sas/PACKAGES"; %%* set packages filename;);
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%put %nrstr( %%include packages(SPFinit.sas); %%* enable the framework;);
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%put ;
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%put %nrstr( filename packages ("~/myPCKGs" %%extendPackagesFileref()); %%* add new directory; );
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%put ;
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%put %nrstr( %if %%IsPackagesFilerefOK() %%then %%* check fileref; );
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%put %nrstr( %%do; %%InstallPackage(SQLinDS) %%end; %%* install SQLinDS; );
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%put ;
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%put %nrstr( %%listPackages() %%* list packages; );
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%put ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
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%put ###########################################################################################;
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%put ;
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options &options_tmp.;
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%GOTO ENDofIsPackagesFilerefOK;
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%end;
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%if NOT (%superq(vERRb) in (0 1)) %then %let vERRb = 0;
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%local isPackagesFilerefOK;
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%let isPackagesFilerefOK=1;
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%local dsid rc nobs i XENGINE XPATH dirid _F_;
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%let dsid = %sysfunc(OPEN(sashelp.vextfl(where=(fileref="PACKAGES"))));
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%let nobs = %sysfunc(ATTRN(&dsid., nlobsf));
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/*%put &=dsid. &=nobs.;*/
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%if &nobs. AND 1=&vERRb. %then %put INFO: PACKAGES fileref is: %sysfunc(pathname(PACKAGES));
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%let isPackagesFilerefOK=%sysevalf(&nobs. AND 1, boolean);
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%do i = 1 %to &nobs.;
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%let rc=%sysfunc(FETCHOBS(&dsid., &i.));
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%let XENGINE=%sysfunc(GETVARC(&dsid., %sysfunc(VARNUM(&dsid., XENGINE))));
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%let XPATH=%sysfunc(GETVARC(&dsid., %sysfunc(VARNUM(&dsid., XPATH))));
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%put %superq(XENGINE) %superq(XPATH);
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%if DISK ne %superq(XENGINE) %then
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%do;
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%let isPackagesFilerefOK=0;
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%if 1=&vERRb. %then
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%do;
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%if %superq(XENGINE) = SASFSVAM %then %let XENGINE= FILESRVC (SASFSVAM);
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%put ERROR: The %superq(XENGINE) is illegal! Only the DISK device is correct.;
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%end;
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%end;
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%else %if 0=%sysfunc(fileexist(%superq(XPATH))) %then
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%do;
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%let isPackagesFilerefOK=0;
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%if 1=&vERRb. %then
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%do;
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%put ERROR: Path: %superq(XPATH) does NOT exist!;
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%end;
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%end;
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%else
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%do;
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%let rc = %sysfunc(FILENAME(_F_, %superq(XPATH)));
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%let dirid = %sysfunc(DOPEN(&_F_.));
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%let isPackagesFilerefOK=%sysevalf(&dirid. AND 1, boolean);
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%let dirid = %sysfunc(DCLOSE(&dirid.));
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%let rc = %sysfunc(FILENAME(_F_));
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%if 1=&vERRb. AND 0=&isPackagesFilerefOK. %then
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%do;
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%put ERROR: Path: %superq(XPATH) cannot be open!;
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%put ERROR- It may not be a directory or your access rights are insuficient.;
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%end;
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%end;
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%end;
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%let dsid = %sysfunc(CLOSE(&dsid.));
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%if 1=&vERRb. %then
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%do;
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%if &isPackagesFilerefOK.=1 %then
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%do;
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%put %str( );
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%put INFO: The PACKAGES fileref is OK. Enjoy!;
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%put %str( );
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%end;
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%else
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%do;
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%put %str( );
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%put ERROR: The PACKAGES fileref is incorrect!;
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%put %str( );
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%end;
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%end;
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/* result */
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%do;&isPackagesFilerefOK.%return;%end;
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%ENDofIsPackagesFilerefOK:
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%mend isPackagesFilerefOK;
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