Patch #:	gopatch.dg2
Type:		operational change
Priority:	none
Summary:	Allow indexing of wais documents outside of gopherd
Summary:	directory tree and still use inside of gopher tree. 
Summary:	Compatible with current gopherd operations.
Summary:	Uses wais index "myindex.hostdata" file with 3rd line 
Summary:	(path line) of following form:
Summary:	  /real/path/to/wais-src;/gopher/path/to/wais-src  
Submitted:	Don Gilbert <gilbertd@bio.indiana.edu>
Archived:	ftp.bio.indiana.edu	util/gopher/patches/gopatch.dg2
Application:	'cd gopher2.012; patch -p < gopatch.*'
WARNING:	This patch may not apply correctly automatically
File:		gopher2.012/gopherd/Waisindex.c

*** gopher2.012/gopherd/Waisindex.c	Tue Mar  8 10:55:22 1994
--- go212dg/gopherd/Waisindex.c	Wed Mar 30 10:14:19 1994
*** 309,314 ****
--- 325,332 ----
  
  		    /*** Strip off the first part of the path in the filename*/
  		    /*** Plus it gets rid of weird automount things... ***/
+ /* dgg++ */
+ /* lindner code ----
  		    Selstrout =strstr(best_hit.filename, INDEXPath);
  		    if (Selstrout == NULL)
  			 Selstrout = "Error in Hostdata!";
***************
*** 315,321 ****
  		    else
  			 Selstrout += strlen(INDEXPath);
  		    
! 
                      sprintf(score,"%3d ",best_hit.weight);
  
  		    /*  Causes freewais to core dump... 
--- 333,363 ----
  		    else
  			 Selstrout += strlen(INDEXPath);
  		    
! ----- */
!      /* "PLEEZ, OH PLEEZ, let me use wais's real pathnames" -- sez dgg ! */
!      /* let INDEXPath = "/real/path/to/wais-src;/gopher/path/to/wais-src" */
!      /* and after cutting out /real/path; prepend /gopher/path */
!   		    {
!  		      char newpath[512];
!  		      char *prefix= strchr(INDEXPath, ';');
!   		      if (prefix != NULL) {
!    			 *prefix++= '\0'; /* terminate /real/path */
!   			 cp= strstr(best_hit.filename, INDEXPath);
!   			 if (cp==NULL) cp= "Error in Hostdata INDEXPath";
!  			 else cp += strlen(INDEXPath);
!   			 strcpy( newpath, prefix);
!   			 strcat( newpath, cp);
!   			 cp= newpath;
!   			 *(--prefix)= ';'; /* put it back for next user */
!   			 }
!                        else {
!   		          cp =strstr(best_hit.filename, INDEXPath);
!   		          if (cp == NULL) cp = "Error in Hostdata!";
!   		          else cp += strlen(INDEXPath);
!   			  }
!  		    Selstrout= cp;
!   		    }
! /* dgg-- */
                      sprintf(score,"%3d ",best_hit.weight);
  
  		    /*  Causes freewais to core dump...