Merge pull request #326 from sasjs/325-error-the-keyword-parameter-maxobs-was-not-defined-with-the-macro

fix: closes #325 by including maxobs param

.github/workflows/main.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Semantic Release
-        uses: cycjimmy/semantic-release-action@v2
+        uses: cycjimmy/semantic-release-action@v3
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
@@ -23,6 +23,6 @@ jobs:
         run: |
           npx @sasjs/cli compile job -s sasjs/utils/create_sas_package.sas -o sasjsbuild
           # this part depends on https://github.com/sasjs/server/issues/307
-          # sasjs run sasjsbuild/makepak.sas -t sas9
+          # sasjs run sasjsbuild/jobs/utils/create_sas_package.sas -t sas9
 
 

.gitignore

@@ -11,3 +11,5 @@ mc_*
 
 # ignore .env files as they can contain sasjs access tokens
 *.env*
+
+~

.sasjslint

@@ -4,10 +4,11 @@
   "hasDoxygenHeader": true,
   "hasMacroNameInMend": true,
   "hasMacroParentheses": true,
+  "noGremlins": true,
   "noNestedMacros": false,
   "noSpacesInFileNames": true,
   "maxLineLength": 300,
   "lowerCaseFileNames": true,
-    "noTabIndentation": true,
+  "noTabs": true,
   "indentationMultiple": 2
 }

.vscode/settings.json

@@ -6,5 +6,7 @@
   "editor.rulers": [
     80
   ],
-  "files.trimTrailingWhitespace": true
+  "files.trimTrailingWhitespace": true,
+  "sasjs-for-vscode.target": "docsonly",
+  "sasjs-for-vscode.isLocal": true
 }

README.md

@@ -2,8 +2,6 @@
 [![npm package][npm-image]][npm-url]
 [![Github Workflow][githubworkflow-image]][githubworkflow-url]
 ![npm](https://img.shields.io/npm/dt/@sasjs/core)
-![Snyk Vulnerabilities for npm package](https://img.shields.io/snyk/vulnerabilities/npm/@sasjs/core)
-[![License](https://img.shields.io/apm/l/atomic-design-ui.svg)](/LICENSE)
 ![GitHub top language](https://img.shields.io/github/languages/top/sasjs/core)
 [![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/sasjs/core)](https://github.com/sasjs/core/issues?q=is%3Aissue+is%3Aclosed)
 [![GitHub issues](https://img.shields.io/github/issues-raw/sasjs/core)](https://github.com/sasjs/core/issues)

all.sas

@@ -30,7 +30,7 @@ options noquotelenmax;
 **/
 
 %macro mf_abort(mac=mf_abort.sas, msg=, iftrue=%str(1=1)
-)/*/STORE SOURCE*/;
+)/des='ungraceful abort' /*STORE SOURCE*/;
 
   %if not(%eval(%unquote(&iftrue))) %then %return;
 
@@ -42,7 +42,8 @@ options noquotelenmax;
 
 %mend mf_abort;
 
-/** @endcond *//**
+/** @endcond */
+/**
   @file
   @brief de-duplicates a macro string
   @details Removes all duplicates from a string of words.  A delimeter can be
@@ -247,7 +248,8 @@ options noquotelenmax;
     0
   %end;
 
-%mend mf_existfileref;/**
+%mend mf_existfileref;
+/**
   @file
   @brief Checks if a function exists
   @details Returns 1 if the function exists, else 0.  Note that this function
@@ -781,6 +783,43 @@ or %index(&pgm,/tests/testteardown)
 /* send them out without spaces or quote markers */
 %do;%unquote(%upcase(&fmt))%end;
 %mend mf_getfmtname;/**
+  @file
+  @brief Retrieves the current branch from a local GIT repo
+  @details In a local git repository, the current branch is always available in
+  the `.git/HEAD` file in a format like this:  `ref: refs/heads/master`
+
+  This macro simply reads the file and returns the last word (eg `master`).
+
+  Example usage:
+
+      %let gitdir=%sysfunc(pathname(work))/core;
+      %let repo=https://github.com/sasjs/core;
+      %put source clone rc=%sysfunc(GITFN_CLONE(&repo,&gitdir));
+
+      %put The current branch is %mf_getgitbranch(&gitdir);
+
+  @param [in] gitdir The directory containing the GIT repository
+
+  <h4> SAS Macros </h4>
+  @li mf_readfile.sas
+
+  <h4> Related Macros </h4>
+  @li mp_gitadd.sas
+  @li mp_gitlog.sas
+  @li mp_gitreleaseinfo.sas
+  @li mp_gitstatus.sas
+
+  @version 9.2
+  @author Allan Bowe
+**/
+
+%macro mf_getgitbranch(gitdir
+)/*/STORE SOURCE*/;
+
+  %scan(%mf_readfile(&gitdir/.git/HEAD),-1)
+
+%mend mf_getgitbranch;
+/**
   @file
   @brief retrieves a key value pair from a control dataset
   @details By default, control dataset is work.mp_setkeyvalue.  Usage:
@@ -1902,6 +1941,69 @@ Usage:
 )/*/STORE SOURCE*/;
   %mf_getattrn(&libds,NLOBS)
 %mend mf_nobs;/**
+  @file
+  @brief Reads the first line of a file using pure macro
+  @details Reads the first line of a file and returns it.  Future versions may
+  read each line into a macro variable array.
+
+  Generally, reading data into macro variables is not great as certain
+  nonprintable characters (such as CR, LF) may be dropped in the conversion.
+
+    Usage:
+
+        %mf_writefile(&sasjswork/myfile.txt,l1=some content,l2=more content)
+
+        %put %mf_readfile(&sasjswork/myfile.txt);
+
+
+  @param [in] fpath Full path to file to be read
+
+  <h4> Related Macros </h4>
+  @li mf_deletefile.sas
+  @li mf_writefile.sas
+  @li mf_readfile.test.sas
+
+  @version 9.2
+  @author Allan Bowe
+**/
+/** @cond */
+
+%macro mf_readfile(fpath
+)/*/STORE SOURCE*/;
+%local fref rc fid fcontent;
+
+/* check file exists */
+%if %sysfunc(filename(fref,&fpath)) ne 0 %then %do;
+  %put &=fref &=fpath;
+  %put %str(ERR)OR: %sysfunc(sysmsg());
+  %return;
+%end;
+
+%let fid=%sysfunc(fopen(&fref,I));
+
+%if &fid=0 %then %do;
+  %put %str(ERR)OR: %sysfunc(sysmsg());
+  %return;
+%end;
+
+%if %sysfunc(fread(&fid)) = 0 %then %do;
+  %let rc=%sysfunc(fget(&fid,fcontent,65534));
+  &fcontent
+%end;
+
+/*
+%do %while(%sysfunc(fread(&fid)) = 0);
+  %let rc=%sysfunc(fget(&fid,fcontent,65534));
+  &fcontent
+%end;
+*/
+
+%let rc=%sysfunc(fclose(&fid));
+%let rc=%sysfunc(filename(&fref));
+
+%mend mf_readfile;
+/** @endcond */
+/**
   @file mf_trimstr.sas
   @brief Removes character(s) from the end, if they exist
   @details If the designated characters exist at the end of the string, they
@@ -2442,15 +2544,51 @@ and %superq(SYSPROCESSNAME) ne %str(Compute Server)
     _PROGRAM=quote(trim(resolve(symget('_PROGRAM'))));
     put ',"_PROGRAM" : ' _PROGRAM ;
     put ",""SYSCC"" : ""&syscc"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
-    put ",""SYSERRORTEXT"" : " syserrortext;
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
+    put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSJOBID"" : ""&sysjobid"" ";
     put ",""SYSSCPL"" : ""&sysscpl"" ";
     put ",""SYSSITE"" : ""&syssite"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ",""SYSWARNINGTEXT"" : " syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     put "}" ;
@@ -8212,6 +8350,110 @@ data _null_;
 run;
 
 %mend mp_gitadd;
+/**
+  @file
+  @brief Creates a dataset with the commit history of a local repository
+  @details Returns the commit history from a local repository. The name of the
+  branch is also returned.
+
+  More details here:
+https://documentation.sas.com/doc/ko/pgmsascdc/v_033/lefunctionsref/n1qo5miyvry1nen111js203hlwrh.htm
+
+  Usage:
+
+      %let gitdir=%sysfunc(pathname(work))/core;
+      %let repo=https://github.com/sasjs/core;
+      %put source clone rc=%sysfunc(GITFN_CLONE(&repo,&dir));
+
+      %mp_gitlog(&gitdir,outds=work.mp_gitlog)
+
+  @param [in] gitdir The directory containing the GIT repository
+  @param [in] filter= (BRANCHONLY) To return only the commits for the current
+  branch, use BRANCHONLY (the default).  Anything else will return the entire
+  commit history.
+  @param [out] outds= (work.mp_gitlog) The output dataset to create.
+  All vars are $128 except `message` which is $4000.
+    @li author returns the author who submitted the commit.
+    @li children_ids returns a list of the children commit IDs
+    @li committer returns the name of the committer.
+    @li committer_email returns the email of the committer.
+    @li email returns the email of the commit author.
+    @li id returns the commit ID of the commit object.
+    @li in_current_branch returns "TRUE" or "FALSE" to indicate if the commit is
+      in the current branch.
+    @li message returns the commit message.
+    @li parent_ids returns a list of the parent commit IDs.
+    @li stash returns "TRUE" or "FALSE" to indicate if the commit is a stash
+      commit.
+    @li time returns the time of the commit as numeric string
+    @li commit_time_num time of the commit as numeric SAS datetime
+    @li commit_time_str the commit_time_num variable cast as string
+
+  @param [in] mdebug= (0) Set to 1 to enable DEBUG messages
+  @param [in] nobs= (0) Set to an integer greater than 0 to restrict the number
+  of rows returned
+
+  <h4> SAS Macros </h4>
+  @li mf_getgitbranch.sas
+
+  <h4> Related Files </h4>
+  @li mp_gitadd.sas
+  @li mp_gitreleaseinfo.sas
+  @li mp_gitstatus.sas
+
+**/
+
+%macro mp_gitlog(gitdir,outds=work.mp_gitlog,mdebug=0,filter=BRANCHONLY,nobs=0);
+
+%local varlist i var;
+%let varlist=author children_ids committer committer_email email id
+  in_current_branch parent_ids stash time ;
+
+data &outds;
+  LENGTH gitdir branch $ 1024 message $4000 &varlist $128 commit_time_num 8.
+    commit_time_str $32;
+  call missing (of _all_);
+  branch="%mf_getgitbranch(&gitdir)";
+  gitdir=symget('gitdir');
+  rc=git_status_free(trim(gitdir));
+  if rc=-1 then do;
+    put "The libgit2 library is unavailable and no Git operations can be used.";
+    put "See: https://stackoverflow.com/questions/74082874";
+    stop;
+  end;
+  else if rc=-2 then do;
+    put "The libgit2 library is available, but the status function failed.";
+    put "See the log for details.";
+    stop;
+  end;
+  entries=git_commit_log(trim(gitdir));
+  do n=1 to entries;
+
+  %do i=1 %to %sysfunc(countw(&varlist message));
+    %let var=%scan(&varlist message,&i,%str( ));
+    rc=git_commit_get(n,trim(gitdir),"&var",&var);
+  %end;
+    /* convert unix time to SAS time - https://4gl.uk/corelink0 */
+    /* Number of seconds between 01JAN1960 and 01JAN1970: 315619200 */
+    format commit_time_num datetime19.;
+    commit_time_num=sum(input(cats(time),best.),315619200);
+    commit_time_str=put(commit_time_num,datetime19.);
+  %if &mdebug=1 %then %do;
+    putlog (_all_)(=);
+  %end;
+    if "&filter"="BRANCHONLY" then do;
+      if cats(in_current_branch)='TRUE' then output;
+    end;
+    else output;
+  %if &nobs>0 %then %do;
+    if n ge &nobs then stop;
+  %end;
+  end;
+  rc=git_commit_free(trim(gitdir));
+  keep gitdir branch &varlist message time commit_time_num commit_time_str;
+run;
+
+%mend mp_gitlog;
 /**
   @file
   @brief Pulls latest release info from a GIT repository
@@ -8348,7 +8590,7 @@ data &outds;
     putlog (_all_)(=);
   %end;
   end;
-  rc=git_status_free(gitdir);
+  rc=git_status_free(trim(gitdir));
   drop rc cnt;
 run;
 
@@ -13819,7 +14061,8 @@ run;
 filename __us2grp temp;
 
 proc metadata in= "<UpdateMetadata><Reposid>$METAREPOSITORY</Reposid><Metadata>
-    <Person Id='&uuri'><IdentityGroups><IdentityGroup ObjRef='&guri' />
+    <Person Id='%nrstr(&uuri)'>
+    <IdentityGroups><IdentityGroup ObjRef='%nrstr(&guri)' />
     </IdentityGroups></Person></Metadata>
     <NS>SAS</NS><Flags>268435456</Flags></UpdateMetadata>"
   out=__us2grp verbose;
@@ -13836,7 +14079,8 @@ run;
 
 filename __us2grp clear;
 
-%mend mm_adduser2group;/**
+%mend mm_adduser2group;
+/**
   @file
   @brief Assigns library directly using details from metadata
   @details Queries metadata to get the libname definition then allocates the
@@ -16199,7 +16443,7 @@ data _null_;
   put '        put " ""&wt"" : {"; ';
   put '        put ''"nlobs":'' nlobs; ';
   put '        put '',"nvars":'' nvars; ';
-  put '      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y,maxobs=10 ';
+  put '      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y ';
   put '        ,maxobs=&workobs ';
   put '      ) ';
   put '      data _null_; file _sjsref mod encoding=''utf-8''; ';
@@ -16224,7 +16468,25 @@ data _null_;
   put '    put ",""MF_GETUSER"" : ""%mf_getuser()"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
   put '    put ",""SYSENCODING"" : ""&sysencoding"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    put ",""SYSHOSTNAME"" : ""&syshostname"" "; ';
   put '    put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" "; ';
@@ -16237,7 +16499,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';
@@ -16263,9 +16543,11 @@ data _null_;
   put ' ';
   put '%mend mm_webout; ';
 /* WEBOUT END */
-  put '%macro webout(action,ds,dslabel=,fmt=,missing=NULL,showmeta=NO);';
+  put '%macro webout(action,ds,dslabel=,fmt=,missing=NULL,showmeta=NO';
+  put '    ,maxobs=MAX';
+  put ');';
   put '  %mm_webout(&action,ds=&ds,dslabel=&dslabel,fmt=&fmt,missing=&missing';
-  put '    ,showmeta=&showmeta';
+  put '    ,showmeta=&showmeta,maxobs=&maxobs';
   put '  )';
   put '%mend;';
 run;
@@ -19845,7 +20127,7 @@ run;
         put " ""&wt"" : {";
         put '"nlobs":' nlobs;
         put ',"nvars":' nvars;
-      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y,maxobs=10
+      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y
         ,maxobs=&workobs
       )
       data _null_; file _sjsref mod encoding='utf-8';
@@ -19870,7 +20152,25 @@ run;
     put ",""MF_GETUSER"" : ""%mf_getuser()"" ";
     put ",""SYSCC"" : ""&syscc"" ";
     put ",""SYSENCODING"" : ""&sysencoding"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" ";
@@ -19883,7 +20183,25 @@ run;
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;
@@ -21213,7 +21531,7 @@ data _null_;
   put '        put " ""&wt"" : {"; ';
   put '        put ''"nlobs":'' nlobs; ';
   put '        put '',"nvars":'' nvars; ';
-  put '      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y,maxobs=10 ';
+  put '      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y ';
   put '        ,maxobs=&workobs ';
   put '      ) ';
   put '      data _null_; file &fref mod encoding=''utf-8'' termstr=lf; ';
@@ -21234,7 +21552,25 @@ data _null_;
   put '    put ",""MF_GETUSER"" : ""%mf_getuser()"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
   put '    put ",""SYSENCODING"" : ""&sysencoding"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    SYSHOSTINFOLONG=quote(trim(symget(''SYSHOSTINFOLONG''))); ';
   put '    put '',"SYSHOSTINFOLONG" : '' SYSHOSTINFOLONG; ';
@@ -21250,7 +21586,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';
@@ -21444,7 +21798,7 @@ filename &headref clear;
   @param [in] uid= (0) Provide the userid on which to filter
   @param [out] outds= (work.ms_getgroups) This output dataset will contain the
     list of groups. Format:
-|NAME:$32.|DESCRIPTION:$64.|GROUPID:best.|
+|NAME:$32.|DESCRIPTION:$256.|GROUPID:best.|
 |---|---|---|
 |`SomeGroup `|`A group `|`1`|
 |`Another Group`|`this is a different group`|`2`|
@@ -21480,7 +21834,7 @@ filename &headref clear;
 %if %sysget(MODE)=desktop %then %do;
   /* groups api does not exist in desktop mode */
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     name="&sysuserid";
     description="&sysuserid (group - desktop mode)";
     groupid=1;
@@ -21536,7 +21890,7 @@ libname &libref JSON fileref=&fref1;
 
 %if "&user"="0" and "&uid"="0" %then %do;
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     if _n_=1 then call missing(of _all_);
     set &libref..root;
     drop ordinal_root;
@@ -21544,7 +21898,7 @@ libname &libref JSON fileref=&fref1;
 %end;
 %else %do;
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     if _n_=1 then call missing(of _all_);
     set &libref..groups;
     drop ordinal_:;
@@ -21756,8 +22110,9 @@ options &optval;
 
   <h4> SAS Macros </h4>
   @li mf_getuniquefileref.sas
-  @li mf_getuniquelibref.sas
+  @li mf_getuniquename.sas
   @li mp_abort.sas
+  @li mp_chop.sas
 
 **/
 
@@ -21870,7 +22225,10 @@ run;
   run;
 %end;
 
-filename &outref temp lrecl=32767;
+%local resp_path;
+%let resp_path=%sysfunc(pathname(work))/%mf_getuniquename();
+filename &outref "&resp_path" lrecl=32767;
+
 /* prepare request*/
 proc http method='POST' headerin=&authref in=&mainref out=&outref
   url="&_sasjs_apiserverurl.&_sasjs_apipath?_program=&pgm%str(&)_debug=131";
@@ -21878,6 +22236,7 @@ proc http method='POST' headerin=&authref in=&mainref out=&outref
   debug level=2;
 %end;
 run;
+
 %if (&SYS_PROCHTTP_STATUS_CODE ne 200 and &SYS_PROCHTTP_STATUS_CODE ne 201)
 or &mdebug=1
 %then %do;
@@ -21893,11 +22252,22 @@ or &mdebug=1
 options &optval;
 
 %if &outlogds ne _null_ or &mdebug=1 %then %do;
-  %local dumplib;
-  %let dumplib=%mf_getuniquelibref();
-  libname &dumplib json fileref=&outref;
+  %local matchstr chopout;
+  %let matchstr=SASJS_LOGS_SEPARATOR_163ee17b6ff24f028928972d80a26784;
+  %let chopout=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop);
+
+  %mp_chop("&resp_path"
+    ,matchvar=matchstr
+    ,keep=LAST
+    ,matchpoint=END
+    ,outfile="&chopout"
+    ,mdebug=&mdebug
+  )
+
   data &outlogds;
-    set &dumplib..log;
+    infile "&chopout" lrecl=2000;
+    length line $2000;
+    line=_infile_;
   %if &mdebug=1 %then %do;
     putlog line=;
   %end;
@@ -22024,50 +22394,38 @@ run;
 )
 
 
-/* SASjs services have the _webout embedded in wrapper JSON */
-/* Files can also be very large - so use a dedicated macro to chop it out */
-%local matchstr1 matchstr2 ;
-%let matchstr1={"status":"success","_webout":{;
-%let matchstr2=},"log":[{;
-%let chopout1=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop1);
-%let chopout2=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop2);
+/* chop out JSON section */
+%local matchstr chopout;
+%let matchstr=SASJS_LOGS_SEPARATOR_163ee17b6ff24f028928972d80a26784;
+%let chopout=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop);
 
 %mp_chop("%sysfunc(pathname(&fref1,F))"
-  ,matchvar=matchstr1
-  ,keep=LAST
-  ,matchpoint=END
-  ,offset=-1
-  ,outfile="&chopout1"
-  ,mdebug=&mdebug
-)
-
-%mp_chop("&chopout1"
-  ,matchvar=matchstr2
+  ,matchvar=matchstr
   ,keep=FIRST
   ,matchpoint=START
-  ,offset=1
-  ,outfile="&chopout2"
+  ,offset=-1
+  ,outfile="&chopout"
   ,mdebug=&mdebug
 )
 
 %if &outlib ne 0 %then %do;
-  libname &outlib json "&chopout2";
+  libname &outlib json "&chopout";
 %end;
 %if &outref ne 0 %then %do;
-  filename &outref "&chopout2";
+  filename &outref "&chopout";
 %end;
 
 %if &mdebug=0 %then %do;
   filename &webref clear;
   filename &fref1 clear;
-  filename &fref2 clear;
 %end;
 %else %do;
   %put &sysmacroname exit vars:;
   %put _local_;
 %end;
 
-%mend ms_testservice;/**
+%mend ms_testservice;
+/**
   @file
   @brief Send data to/from sasjs/server
   @details This macro should be added to the start of each web service,
@@ -22210,7 +22568,7 @@ run;
         put " ""&wt"" : {";
         put '"nlobs":' nlobs;
         put ',"nvars":' nvars;
-      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y,maxobs=10
+      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y
         ,maxobs=&workobs
       )
       data _null_; file &fref mod encoding='utf-8' termstr=lf;
@@ -22231,7 +22589,25 @@ run;
     put ",""MF_GETUSER"" : ""%mf_getuser()"" ";
     put ",""SYSCC"" : ""&syscc"" ";
     put ",""SYSENCODING"" : ""&sysencoding"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     SYSHOSTINFOLONG=quote(trim(symget('SYSHOSTINFOLONG')));
     put ',"SYSHOSTINFOLONG" : ' SYSHOSTINFOLONG;
@@ -22247,7 +22623,25 @@ run;
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;
@@ -23825,7 +24219,25 @@ data _null_;
   put '    put '',"SYS_JES_JOB_URI" : '' SYS_JES_JOB_URI ; ';
   put '    put ",""SYSJOBID"" : ""&sysjobid"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    put ",""SYSHOSTNAME"" : ""&syshostname"" "; ';
   put '    put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" "; ';
@@ -23838,7 +24250,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';
@@ -27632,7 +28062,25 @@ filename &fref1 clear;
     put ',"SYS_JES_JOB_URI" : ' SYS_JES_JOB_URI ;
     put ",""SYSJOBID"" : ""&sysjobid"" ";
     put ",""SYSCC"" : ""&syscc"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" ";
@@ -27645,7 +28093,25 @@ filename &fref1 clear;
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;

base/mf_abort.sas

@@ -12,7 +12,7 @@
 **/
 
 %macro mf_abort(mac=mf_abort.sas, msg=, iftrue=%str(1=1)
-)/*/STORE SOURCE*/;
+)/des='ungraceful abort' /*STORE SOURCE*/;
 
   %if not(%eval(%unquote(&iftrue))) %then %return;
 

base/mf_getgitbranch.sas

@@ -0,0 +1,37 @@
+/**
+  @file
+  @brief Retrieves the current branch from a local GIT repo
+  @details In a local git repository, the current branch is always available in
+  the `.git/HEAD` file in a format like this:  `ref: refs/heads/master`
+
+  This macro simply reads the file and returns the last word (eg `master`).
+
+  Example usage:
+
+      %let gitdir=%sysfunc(pathname(work))/core;
+      %let repo=https://github.com/sasjs/core;
+      %put source clone rc=%sysfunc(GITFN_CLONE(&repo,&gitdir));
+
+      %put The current branch is %mf_getgitbranch(&gitdir);
+
+  @param [in] gitdir The directory containing the GIT repository
+
+  <h4> SAS Macros </h4>
+  @li mf_readfile.sas
+
+  <h4> Related Macros </h4>
+  @li mp_gitadd.sas
+  @li mp_gitlog.sas
+  @li mp_gitreleaseinfo.sas
+  @li mp_gitstatus.sas
+
+  @version 9.2
+  @author Allan Bowe
+**/
+
+%macro mf_getgitbranch(gitdir
+)/*/STORE SOURCE*/;
+
+  %scan(%mf_readfile(&gitdir/.git/HEAD),-1)
+
+%mend mf_getgitbranch;

base/mf_readfile.sas

@@ -0,0 +1,63 @@
+/**
+  @file
+  @brief Reads the first line of a file using pure macro
+  @details Reads the first line of a file and returns it.  Future versions may
+  read each line into a macro variable array.
+
+  Generally, reading data into macro variables is not great as certain
+  nonprintable characters (such as CR, LF) may be dropped in the conversion.
+
+    Usage:
+
+        %mf_writefile(&sasjswork/myfile.txt,l1=some content,l2=more content)
+
+        %put %mf_readfile(&sasjswork/myfile.txt);
+
+
+  @param [in] fpath Full path to file to be read
+
+  <h4> Related Macros </h4>
+  @li mf_deletefile.sas
+  @li mf_writefile.sas
+  @li mf_readfile.test.sas
+
+  @version 9.2
+  @author Allan Bowe
+**/
+/** @cond */
+
+%macro mf_readfile(fpath
+)/*/STORE SOURCE*/;
+%local fref rc fid fcontent;
+
+/* check file exists */
+%if %sysfunc(filename(fref,&fpath)) ne 0 %then %do;
+  %put &=fref &=fpath;
+  %put %str(ERR)OR: %sysfunc(sysmsg());
+  %return;
+%end;
+
+%let fid=%sysfunc(fopen(&fref,I));
+
+%if &fid=0 %then %do;
+  %put %str(ERR)OR: %sysfunc(sysmsg());
+  %return;
+%end;
+
+%if %sysfunc(fread(&fid)) = 0 %then %do;
+  %let rc=%sysfunc(fget(&fid,fcontent,65534));
+  &fcontent
+%end;
+
+/*
+%do %while(%sysfunc(fread(&fid)) = 0);
+  %let rc=%sysfunc(fget(&fid,fcontent,65534));
+  &fcontent
+%end;
+*/
+
+%let rc=%sysfunc(fclose(&fid));
+%let rc=%sysfunc(filename(&fref));
+
+%mend mf_readfile;
+/** @endcond */

base/mp_abort.sas

@@ -225,15 +225,51 @@ and %superq(SYSPROCESSNAME) ne %str(Compute Server)
     _PROGRAM=quote(trim(resolve(symget('_PROGRAM'))));
     put ',"_PROGRAM" : ' _PROGRAM ;
     put ",""SYSCC"" : ""&syscc"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
-    put ",""SYSERRORTEXT"" : " syserrortext;
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
+    put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSJOBID"" : ""&sysjobid"" ";
     put ",""SYSSCPL"" : ""&sysscpl"" ";
     put ",""SYSSITE"" : ""&syssite"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ",""SYSWARNINGTEXT"" : " syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     put "}" ;

base/mp_gitlog.sas

@@ -0,0 +1,104 @@
+/**
+  @file
+  @brief Creates a dataset with the commit history of a local repository
+  @details Returns the commit history from a local repository. The name of the
+  branch is also returned.
+
+  More details here:
+https://documentation.sas.com/doc/ko/pgmsascdc/v_033/lefunctionsref/n1qo5miyvry1nen111js203hlwrh.htm
+
+  Usage:
+
+      %let gitdir=%sysfunc(pathname(work))/core;
+      %let repo=https://github.com/sasjs/core;
+      %put source clone rc=%sysfunc(GITFN_CLONE(&repo,&dir));
+
+      %mp_gitlog(&gitdir,outds=work.mp_gitlog)
+
+  @param [in] gitdir The directory containing the GIT repository
+  @param [in] filter= (BRANCHONLY) To return only the commits for the current
+  branch, use BRANCHONLY (the default).  Anything else will return the entire
+  commit history.
+  @param [out] outds= (work.mp_gitlog) The output dataset to create.
+  All vars are $128 except `message` which is $4000.
+    @li author returns the author who submitted the commit.
+    @li children_ids returns a list of the children commit IDs
+    @li committer returns the name of the committer.
+    @li committer_email returns the email of the committer.
+    @li email returns the email of the commit author.
+    @li id returns the commit ID of the commit object.
+    @li in_current_branch returns "TRUE" or "FALSE" to indicate if the commit is
+      in the current branch.
+    @li message returns the commit message.
+    @li parent_ids returns a list of the parent commit IDs.
+    @li stash returns "TRUE" or "FALSE" to indicate if the commit is a stash
+      commit.
+    @li time returns the time of the commit as numeric string
+    @li commit_time_num time of the commit as numeric SAS datetime
+    @li commit_time_str the commit_time_num variable cast as string
+
+  @param [in] mdebug= (0) Set to 1 to enable DEBUG messages
+  @param [in] nobs= (0) Set to an integer greater than 0 to restrict the number
+  of rows returned
+
+  <h4> SAS Macros </h4>
+  @li mf_getgitbranch.sas
+
+  <h4> Related Files </h4>
+  @li mp_gitadd.sas
+  @li mp_gitreleaseinfo.sas
+  @li mp_gitstatus.sas
+
+**/
+
+%macro mp_gitlog(gitdir,outds=work.mp_gitlog,mdebug=0,filter=BRANCHONLY,nobs=0);
+
+%local varlist i var;
+%let varlist=author children_ids committer committer_email email id
+  in_current_branch parent_ids stash time ;
+
+data &outds;
+  LENGTH gitdir branch $ 1024 message $4000 &varlist $128 commit_time_num 8.
+    commit_time_str $32;
+  call missing (of _all_);
+  branch="%mf_getgitbranch(&gitdir)";
+  gitdir=symget('gitdir');
+  rc=git_status_free(trim(gitdir));
+  if rc=-1 then do;
+    put "The libgit2 library is unavailable and no Git operations can be used.";
+    put "See: https://stackoverflow.com/questions/74082874";
+    stop;
+  end;
+  else if rc=-2 then do;
+    put "The libgit2 library is available, but the status function failed.";
+    put "See the log for details.";
+    stop;
+  end;
+  entries=git_commit_log(trim(gitdir));
+  do n=1 to entries;
+
+  %do i=1 %to %sysfunc(countw(&varlist message));
+    %let var=%scan(&varlist message,&i,%str( ));
+    rc=git_commit_get(n,trim(gitdir),"&var",&var);
+  %end;
+    /* convert unix time to SAS time - https://4gl.uk/corelink0 */
+    /* Number of seconds between 01JAN1960 and 01JAN1970: 315619200 */
+    format commit_time_num datetime19.;
+    commit_time_num=sum(input(cats(time),best.),315619200);
+    commit_time_str=put(commit_time_num,datetime19.);
+  %if &mdebug=1 %then %do;
+    putlog (_all_)(=);
+  %end;
+    if "&filter"="BRANCHONLY" then do;
+      if cats(in_current_branch)='TRUE' then output;
+    end;
+    else output;
+  %if &nobs>0 %then %do;
+    if n ge &nobs then stop;
+  %end;
+  end;
+  rc=git_commit_free(trim(gitdir));
+  keep gitdir branch &varlist message time commit_time_num commit_time_str;
+run;
+
+%mend mp_gitlog;

base/mp_gitstatus.sas

@@ -60,7 +60,7 @@ data &outds;
     putlog (_all_)(=);
   %end;
   end;
-  rc=git_status_free(gitdir);
+  rc=git_status_free(trim(gitdir));
   drop rc cnt;
 run;
 

meta/mm_adduser2group.sas

@@ -81,7 +81,8 @@ run;
 filename __us2grp temp;
 
 proc metadata in= "<UpdateMetadata><Reposid>$METAREPOSITORY</Reposid><Metadata>
-    <Person Id='&uuri'><IdentityGroups><IdentityGroup ObjRef='&guri' />
+    <Person Id='%nrstr(&uuri)'>
+    <IdentityGroups><IdentityGroup ObjRef='%nrstr(&guri)' />
     </IdentityGroups></Person></Metadata>
     <NS>SAS</NS><Flags>268435456</Flags></UpdateMetadata>"
   out=__us2grp verbose;

meta/mm_createwebservice.sas

@@ -546,7 +546,7 @@ data _null_;
   put '        put " ""&wt"" : {"; ';
   put '        put ''"nlobs":'' nlobs; ';
   put '        put '',"nvars":'' nvars; ';
-  put '      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y,maxobs=10 ';
+  put '      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y ';
   put '        ,maxobs=&workobs ';
   put '      ) ';
   put '      data _null_; file _sjsref mod encoding=''utf-8''; ';
@@ -571,7 +571,25 @@ data _null_;
   put '    put ",""MF_GETUSER"" : ""%mf_getuser()"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
   put '    put ",""SYSENCODING"" : ""&sysencoding"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    put ",""SYSHOSTNAME"" : ""&syshostname"" "; ';
   put '    put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" "; ';
@@ -584,7 +602,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';
@@ -610,9 +646,11 @@ data _null_;
   put ' ';
   put '%mend mm_webout; ';
 /* WEBOUT END */
-  put '%macro webout(action,ds,dslabel=,fmt=,missing=NULL,showmeta=NO);';
+  put '%macro webout(action,ds,dslabel=,fmt=,missing=NULL,showmeta=NO';
+  put '    ,maxobs=MAX';
+  put ');';
   put '  %mm_webout(&action,ds=&ds,dslabel=&dslabel,fmt=&fmt,missing=&missing';
-  put '    ,showmeta=&showmeta';
+  put '    ,showmeta=&showmeta,maxobs=&maxobs';
   put '  )';
   put '%mend;';
 run;

meta/mm_webout.sas

@@ -150,7 +150,7 @@
         put " ""&wt"" : {";
         put '"nlobs":' nlobs;
         put ',"nvars":' nvars;
-      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y,maxobs=10
+      %mp_jsonout(OBJ,&wt,jref=_sjsref,dslabel=first10rows,showmeta=Y
         ,maxobs=&workobs
       )
       data _null_; file _sjsref mod encoding='utf-8';
@@ -175,7 +175,25 @@
     put ",""MF_GETUSER"" : ""%mf_getuser()"" ";
     put ",""SYSCC"" : ""&syscc"" ";
     put ",""SYSENCODING"" : ""&sysencoding"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" ";
@@ -188,7 +206,25 @@
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;

package.json

@@ -33,6 +33,6 @@
     "prepare": "git rev-parse --git-dir && git config core.hooksPath ./.git-hooks || true"
   },
   "devDependencies": {
-    "@sasjs/cli": "3.13.0"
+    "@sasjs/cli": "3.24.0"
   }
 }

sasjs/sasjsconfig.json

@@ -85,7 +85,7 @@
     {
       "name": "docsonly",
       "serverType": "SASJS",
-      "appLoc": "dummy",
+      "appLoc": "/dummy",
       "macroFolders": [
         "meta",
         "metax",

sasjs/utils/create_sas_package.sas

@@ -27,14 +27,14 @@ run;
 %let dir = %sysfunc(pathname(work))/core;
 %put source clone rc=%sysfunc(GITFN_CLONE(https://github.com/sasjs/core,&dir));
 
-
 /*
   clone the target repo.
   If you have issues, see: https://stackoverflow.com/questions/74082874
 */
 options dlcreatedir;
-libname _ "&dirOut.";
 %let dirOut = %sysfunc(pathname(work))/package;
+libname _ "&dirOut.";
+
 %put tgt clone rc=%sysfunc(GITFN_CLONE(
   git@github.com:SASPAC/sasjscore.git,
   &dirOut,

server/ms_createwebservice.sas

@@ -539,7 +539,7 @@ data _null_;
   put '        put " ""&wt"" : {"; ';
   put '        put ''"nlobs":'' nlobs; ';
   put '        put '',"nvars":'' nvars; ';
-  put '      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y,maxobs=10 ';
+  put '      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y ';
   put '        ,maxobs=&workobs ';
   put '      ) ';
   put '      data _null_; file &fref mod encoding=''utf-8'' termstr=lf; ';
@@ -560,7 +560,25 @@ data _null_;
   put '    put ",""MF_GETUSER"" : ""%mf_getuser()"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
   put '    put ",""SYSENCODING"" : ""&sysencoding"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    SYSHOSTINFOLONG=quote(trim(symget(''SYSHOSTINFOLONG''))); ';
   put '    put '',"SYSHOSTINFOLONG" : '' SYSHOSTINFOLONG; ';
@@ -576,7 +594,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';

server/ms_getgroups.sas

@@ -22,7 +22,7 @@
   @param [in] uid= (0) Provide the userid on which to filter
   @param [out] outds= (work.ms_getgroups) This output dataset will contain the
     list of groups. Format:
-|NAME:$32.|DESCRIPTION:$64.|GROUPID:best.|
+|NAME:$32.|DESCRIPTION:$256.|GROUPID:best.|
 |---|---|---|
 |`SomeGroup `|`A group `|`1`|
 |`Another Group`|`this is a different group`|`2`|
@@ -58,7 +58,7 @@
 %if %sysget(MODE)=desktop %then %do;
   /* groups api does not exist in desktop mode */
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     name="&sysuserid";
     description="&sysuserid (group - desktop mode)";
     groupid=1;
@@ -114,7 +114,7 @@ libname &libref JSON fileref=&fref1;
 
 %if "&user"="0" and "&uid"="0" %then %do;
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     if _n_=1 then call missing(of _all_);
     set &libref..root;
     drop ordinal_root;
@@ -122,7 +122,7 @@ libname &libref JSON fileref=&fref1;
 %end;
 %else %do;
   data &outds;
-    length NAME $32 DESCRIPTION $64. GROUPID 8;
+    length NAME $32 DESCRIPTION $256. GROUPID 8;
     if _n_=1 then call missing(of _all_);
     set &libref..groups;
     drop ordinal_:;

server/ms_runstp.sas

@@ -39,8 +39,9 @@
 
   <h4> SAS Macros </h4>
   @li mf_getuniquefileref.sas
-  @li mf_getuniquelibref.sas
+  @li mf_getuniquename.sas
   @li mp_abort.sas
+  @li mp_chop.sas
 
 **/
 
@@ -153,7 +154,10 @@ run;
   run;
 %end;
 
-filename &outref temp lrecl=32767;
+%local resp_path;
+%let resp_path=%sysfunc(pathname(work))/%mf_getuniquename();
+filename &outref "&resp_path" lrecl=32767;
+
 /* prepare request*/
 proc http method='POST' headerin=&authref in=&mainref out=&outref
   url="&_sasjs_apiserverurl.&_sasjs_apipath?_program=&pgm%str(&)_debug=131";
@@ -161,6 +165,7 @@ proc http method='POST' headerin=&authref in=&mainref out=&outref
   debug level=2;
 %end;
 run;
+
 %if (&SYS_PROCHTTP_STATUS_CODE ne 200 and &SYS_PROCHTTP_STATUS_CODE ne 201)
 or &mdebug=1
 %then %do;
@@ -176,11 +181,22 @@ or &mdebug=1
 options &optval;
 
 %if &outlogds ne _null_ or &mdebug=1 %then %do;
-  %local dumplib;
-  %let dumplib=%mf_getuniquelibref();
-  libname &dumplib json fileref=&outref;
+  %local matchstr chopout;
+  %let matchstr=SASJS_LOGS_SEPARATOR_163ee17b6ff24f028928972d80a26784;
+  %let chopout=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop);
+
+  %mp_chop("&resp_path"
+    ,matchvar=matchstr
+    ,keep=LAST
+    ,matchpoint=END
+    ,outfile="&chopout"
+    ,mdebug=&mdebug
+  )
+
   data &outlogds;
-    set &dumplib..log;
+    infile "&chopout" lrecl=2000;
+    length line $2000;
+    line=_infile_;
   %if &mdebug=1 %then %do;
     putlog line=;
   %end;

server/ms_testservice.sas

@@ -108,43 +108,30 @@ run;
 )
 
 
-/* SASjs services have the _webout embedded in wrapper JSON */
-/* Files can also be very large - so use a dedicated macro to chop it out */
-%local matchstr1 matchstr2 ;
-%let matchstr1={"status":"success","_webout":{;
-%let matchstr2=},"log":[{;
-%let chopout1=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop1);
-%let chopout2=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop2);
+/* chop out JSON section */
+%local matchstr chopout;
+%let matchstr=SASJS_LOGS_SEPARATOR_163ee17b6ff24f028928972d80a26784;
+%let chopout=%sysfunc(pathname(work))/%mf_getuniquename(prefix=chop);
 
 %mp_chop("%sysfunc(pathname(&fref1,F))"
-  ,matchvar=matchstr1
-  ,keep=LAST
-  ,matchpoint=END
-  ,offset=-1
-  ,outfile="&chopout1"
-  ,mdebug=&mdebug
-)
-
-%mp_chop("&chopout1"
-  ,matchvar=matchstr2
+  ,matchvar=matchstr
   ,keep=FIRST
   ,matchpoint=START
-  ,offset=1
-  ,outfile="&chopout2"
+  ,offset=-1
+  ,outfile="&chopout"
   ,mdebug=&mdebug
 )
 
 %if &outlib ne 0 %then %do;
-  libname &outlib json "&chopout2";
+  libname &outlib json "&chopout";
 %end;
 %if &outref ne 0 %then %do;
-  filename &outref "&chopout2";
+  filename &outref "&chopout";
 %end;
 
 %if &mdebug=0 %then %do;
   filename &webref clear;
   filename &fref1 clear;
-  filename &fref2 clear;
 %end;
 %else %do;
   %put &sysmacroname exit vars:;

server/ms_webout.sas

@@ -141,7 +141,7 @@
         put " ""&wt"" : {";
         put '"nlobs":' nlobs;
         put ',"nvars":' nvars;
-      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y,maxobs=10
+      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,showmeta=Y
         ,maxobs=&workobs
       )
       data _null_; file &fref mod encoding='utf-8' termstr=lf;
@@ -162,7 +162,25 @@
     put ",""MF_GETUSER"" : ""%mf_getuser()"" ";
     put ",""SYSCC"" : ""&syscc"" ";
     put ",""SYSENCODING"" : ""&sysencoding"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     SYSHOSTINFOLONG=quote(trim(symget('SYSHOSTINFOLONG')));
     put ',"SYSHOSTINFOLONG" : ' SYSHOSTINFOLONG;
@@ -178,7 +196,25 @@
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;

tests/base/mf_getgitbranch.test.sas

@@ -0,0 +1,20 @@
+/**
+  @file
+  @brief Testing mf_getgitbranch.sas macro
+
+  <h4> SAS Macros </h4>
+  @li mf_getgitbranch.sas
+  @li mp_assert.sas
+
+**/
+
+/* grab core repo */
+%let gitdir=%sysfunc(pathname(work))/core;
+%let repo=https://github.com/sasjs/core;
+%put source clone rc=%sysfunc(GITFN_CLONE(&repo,&gitdir));
+
+%mp_assert(
+  iftrue=(%mf_getgitbranch(&gitdir)=main),
+  desc=Checking correct branch was obtained,
+  outds=work.test_results
+)

tests/base/mf_readfile.test.sas

@@ -0,0 +1,40 @@
+/**
+  @file
+  @brief Testing mf_readfile.sas macro
+
+  <h4> SAS Macros </h4>
+  @li mf_readfile.sas
+  @li mf_writefile.sas
+  @li mp_assert.sas
+  @li mp_assertscope.sas
+
+**/
+
+%let f=&sasjswork/myfile.txt;
+
+%mf_writefile(&f,l1=some content,l2=more content)
+data _null_;
+  infile "&f";
+  input;
+  putlog _infile_;
+run;
+
+%mp_assert(
+  iftrue=(&syscc=0),
+  desc=Check code ran without errors,
+  outds=work.test_results
+)
+
+/* test for scope leakage */
+%global result;
+%mp_assertscope(SNAPSHOT)
+%put %mf_readfile(&f);
+%mp_assertscope(COMPARE)
+
+/* test result */
+%mp_assert(
+  iftrue=(%mf_readfile(&f)=some content),
+  desc=Checking first line was ingested successfully,
+  outds=work.test_results
+)
+

tests/base/mp_gitlog.test.sas

@@ -0,0 +1,32 @@
+/**
+  @file
+  @brief Testing mp_gitlog.sas macro
+
+  <h4> SAS Macros </h4>
+  @li mf_nobs.sas
+  @li mp_gitlog.sas
+  @li mp_assert.sas
+  @li mp_assertscope.sas
+
+**/
+
+/* grab core repo */
+%let gitdir=%sysfunc(pathname(work))/core;
+%let repo=https://github.com/sasjs/core;
+%put source clone rc=%sysfunc(GITFN_CLONE(&repo,&gitdir));
+
+%mp_assertscope(SNAPSHOT)
+%mp_gitlog(&gitdir,outds=work.test1)
+%mp_assertscope(COMPARE)
+
+%mp_assert(
+  iftrue=(&syscc=0),
+  desc=Regular test works,
+  outds=work.test_results
+)
+
+%mp_assert(
+  iftrue=(%mf_nobs(work.test1)>1000),
+  desc=output has gt 1000 rows,
+  outds=work.test_results
+)

tests/viyaonly/mv_jobflow.test.1.sas

@@ -4,7 +4,7 @@
   @brief Testing mv_jobflow macro
   @details One of the remote jobs aborts with syscc>0 - test to
   make sure this comes back to the calling session
-​
+
   <h4> SAS Macros </h4>
   @li mp_assert.sas
   @li mv_createjob.sas

tests/viyaonly/mv_jobflow.test.2.sas

@@ -3,7 +3,7 @@
   @brief Testing mv_jobflow macro
   @details All jobs complete successfully with syscc = 0 - test to
   make sure this comes back to the calling session
-​
+
   <h4> SAS Macros </h4>
   @li mp_assert.sas
   @li mv_createjob.sas

tests/viyaonly/mv_registerclient.test.1.sas

@@ -4,7 +4,7 @@
   @brief Testing mv_registerclient.sas macro
   @details Tests for successful registration.  For this to work, the test
   account must be an admin.
-​
+
   <h4> SAS Macros </h4>
   @li mf_getuniquename.sas
   @li mp_assertcolvals.sas

tests/viyaonly/mv_registerclient.test.2.sas

@@ -1,10 +1,9 @@
 /**
-
   @file
   @brief Testing mv_registerclient.sas macro
   @details Tests for unsuccessful registration.  To do this, overrides are
   applied for the mf_loc.sas and mp_abort.sas macros.
-​
+
   <h4> SAS Macros </h4>
   @li mp_assert.sas
   @li mv_registerclient.sas

viya/mv_createwebservice.sas

@@ -743,7 +743,25 @@ data _null_;
   put '    put '',"SYS_JES_JOB_URI" : '' SYS_JES_JOB_URI ; ';
   put '    put ",""SYSJOBID"" : ""&sysjobid"" "; ';
   put '    put ",""SYSCC"" : ""&syscc"" "; ';
-  put '    syserrortext=cats(''"'',tranwrd(symget(''syserrortext''),''"'',''\"''),''"''); ';
+  put '    syserrortext=cats(symget(''syserrortext'')); ';
+  put '    if findc(syserrortext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syserrortext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syserrortext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syserrortext=cats(''"'',syserrortext,''"''); ';
   put '    put '',"SYSERRORTEXT" : '' syserrortext; ';
   put '    put ",""SYSHOSTNAME"" : ""&syshostname"" "; ';
   put '    put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" "; ';
@@ -756,7 +774,25 @@ data _null_;
   put '    put ",""SYSUSERID"" : ""&sysuserid"" "; ';
   put '    sysvlong=quote(trim(symget(''sysvlong''))); ';
   put '    put '',"SYSVLONG" : '' sysvlong; ';
-  put '    syswarningtext=cats(''"'',tranwrd(symget(''syswarningtext''),''"'',''\"''),''"''); ';
+  put '    syswarningtext=cats(symget(''syswarningtext'')); ';
+  put '    if findc(syswarningtext,''"\''!!''0A0D09000E0F010210111A''x) then do; ';
+  put '      syswarningtext=''"''!!trim( ';
+  put '        prxchange(''s/"/\\"/'',-1,        /* double quote */ ';
+  put '        prxchange(''s/\x0A/\n/'',-1,      /* new line */ ';
+  put '        prxchange(''s/\x0D/\r/'',-1,      /* carriage return */ ';
+  put '        prxchange(''s/\x09/\\t/'',-1,     /* tab */ ';
+  put '        prxchange(''s/\x00/\\u0000/'',-1, /* NUL */ ';
+  put '        prxchange(''s/\x0E/\\u000E/'',-1, /* SS  */ ';
+  put '        prxchange(''s/\x0F/\\u000F/'',-1, /* SF  */ ';
+  put '        prxchange(''s/\x01/\\u0001/'',-1, /* SOH */ ';
+  put '        prxchange(''s/\x02/\\u0002/'',-1, /* STX */ ';
+  put '        prxchange(''s/\x10/\\u0010/'',-1, /* DLE */ ';
+  put '        prxchange(''s/\x11/\\u0011/'',-1, /* DC1 */ ';
+  put '        prxchange(''s/\x1A/\\u001A/'',-1, /* SUB */ ';
+  put '        prxchange(''s/\\/\\\\/'',-1,syswarningtext) ';
+  put '      )))))))))))))!!''"''; ';
+  put '    end; ';
+  put '    else syswarningtext=cats(''"'',syswarningtext,''"''); ';
   put '    put '',"SYSWARNINGTEXT" : '' syswarningtext; ';
   put '    put '',"END_DTTM" : "'' "%sysfunc(datetime(),E8601DT26.6)" ''" ''; ';
   put '    length memsize $32; ';

viya/mv_webout.sas

@@ -204,7 +204,25 @@
     put ',"SYS_JES_JOB_URI" : ' SYS_JES_JOB_URI ;
     put ",""SYSJOBID"" : ""&sysjobid"" ";
     put ",""SYSCC"" : ""&syscc"" ";
-    syserrortext=cats('"',tranwrd(symget('syserrortext'),'"','\"'),'"');
+    syserrortext=cats(symget('syserrortext'));
+    if findc(syserrortext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syserrortext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syserrortext)
+      )))))))))))))!!'"';
+    end;
+    else syserrortext=cats('"',syserrortext,'"');
     put ',"SYSERRORTEXT" : ' syserrortext;
     put ",""SYSHOSTNAME"" : ""&syshostname"" ";
     put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" ";
@@ -217,7 +235,25 @@
     put ",""SYSUSERID"" : ""&sysuserid"" ";
     sysvlong=quote(trim(symget('sysvlong')));
     put ',"SYSVLONG" : ' sysvlong;
-    syswarningtext=cats('"',tranwrd(symget('syswarningtext'),'"','\"'),'"');
+    syswarningtext=cats(symget('syswarningtext'));
+    if findc(syswarningtext,'"\'!!'0A0D09000E0F010210111A'x) then do;
+      syswarningtext='"'!!trim(
+        prxchange('s/"/\\"/',-1,        /* double quote */
+        prxchange('s/\x0A/\n/',-1,      /* new line */
+        prxchange('s/\x0D/\r/',-1,      /* carriage return */
+        prxchange('s/\x09/\\t/',-1,     /* tab */
+        prxchange('s/\x00/\\u0000/',-1, /* NUL */
+        prxchange('s/\x0E/\\u000E/',-1, /* SS  */
+        prxchange('s/\x0F/\\u000F/',-1, /* SF  */
+        prxchange('s/\x01/\\u0001/',-1, /* SOH */
+        prxchange('s/\x02/\\u0002/',-1, /* STX */
+        prxchange('s/\x10/\\u0010/',-1, /* DLE */
+        prxchange('s/\x11/\\u0011/',-1, /* DC1 */
+        prxchange('s/\x1A/\\u001A/',-1, /* SUB */
+        prxchange('s/\\/\\\\/',-1,syswarningtext)
+      )))))))))))))!!'"';
+    end;
+    else syswarningtext=cats('"',syswarningtext,'"');
     put ',"SYSWARNINGTEXT" : ' syswarningtext;
     put ',"END_DTTM" : "' "%sysfunc(datetime(),E8601DT26.6)" '" ';
     length memsize $32;