View | Details | Raw Unified
Collapse All | Expand All

(-) zoo-2.10~/zooext.c (+9 lines)
 Lines 89-94    Link Here  
#endif
#endif
struct direntry direntry;                 /* directory entry */
struct direntry direntry;                 /* directory entry */
int first_dir = 1;                                                            /* first dir entry seen? */
int first_dir = 1;                                                            /* first dir entry seen? */
 + unsigned long zoo_pointer = 0;            /* Track our position in the file */
 

        
static char extract_ver[] = "Zoo %d.%d is needed to extract %s.\n";
static char extract_ver[] = "Zoo %d.%d is needed to extract %s.\n";

        
static char no_space[] = "Insufficient disk space to extract %s.\n";
static char no_space[] = "Insufficient disk space to extract %s.\n";

  

    

    

       Lines 169-174
       
    
  Link Here 
    

  

        
               exit_status = 1;
               exit_status = 1;

        
   }
   }

        
   zooseek (zoo_file, zoo_header.zoo_start, 0); /* seek to where data begins */
   zooseek (zoo_file, zoo_header.zoo_start, 0); /* seek to where data begins */

            

              
              

            

            

              
              
   /* Begin tracking our position in the file */ 

            

            

              
              
   zoo_pointer = zoo_header.zoo_start; 

            

        
}
}

        

        
#ifndef PORTABLE
#ifndef PORTABLE

  

    

    

       Lines 597-602
       
    
  Link Here 
    

  

        
   } /* end if */
   } /* end if */

        

        
loop_again:
loop_again:

            

              
              
   /* Make sure we are not seeking to already processed data */ 

            

            

              
              
   if (next_ptr <= zoo_pointer)

            

            

              
              
     prterror ('f', "ZOO chain structure is corrupted\n");

            

            

              
              
   zoo_pointer = next_ptr; 

            

            

              
              

            

        
   zooseek (zoo_file, next_ptr, 0); /* ..seek to next dir entry */
   zooseek (zoo_file, next_ptr, 0); /* ..seek to next dir entry */

        
} /* end while */
} /* end while */



(-) zoo-2.10~/zoolist.c
      (+9 lines)




  

    

    

       Lines 92-97
       
    
  Link Here 
    

  

        
int show_mode = 0;                             /* show file protection */
int show_mode = 0;                             /* show file protection */

        
#endif
#endif

        
int first_dir = 1;                             /* if first direntry -- to adjust dat_ofs */
int first_dir = 1;                             /* if first direntry -- to adjust dat_ofs */

            

              
              
unsigned long zoo_pointer = 0; /* Track our position in the file */

            

        

        
while (*option) {
while (*option) {

        
   switch (*option) {
   switch (*option) {

  

    

    

       Lines 210-215
       
    
  Link Here 
    

  

        
               void show_acmt PARMS ((struct zoo_header *, ZOOFILE, int));
               void show_acmt PARMS ((struct zoo_header *, ZOOFILE, int));

        
               show_acmt (&zoo_header, zoo_file, 0);           /* show archive comment */
               show_acmt (&zoo_header, zoo_file, 0);           /* show archive comment */

        
       }
       }

            

              
              
                                                                         

            

            

              
              
       /* Begin tracking our position in the file */

            

            

              
              
       zoo_pointer = zoo_header.zoo_start;

            

        

        
   /* Seek to the beginning of the first directory entry */
   /* Seek to the beginning of the first directory entry */

        
   if (zooseek (zoo_file, zoo_header.zoo_start, 0) != 0) {
   if (zooseek (zoo_file, zoo_header.zoo_start, 0) != 0) {

  

    

    

       Lines 437-442
       
    
  Link Here 
    

  

        
         if (verb_list && !fast)
         if (verb_list && !fast)

        
            show_comment (&direntry, zoo_file, 0, (char *) NULL);
            show_comment (&direntry, zoo_file, 0, (char *) NULL);

        
      } /* end if (lots of conditions) */
      } /* end if (lots of conditions) */

            

              
              

            

            

              
              
      /* Make sure we are not seeking to already processed data */

            

            

              
              
      if (direntry.next <= zoo_pointer)

            

            

              
              
        prterror ('f', "ZOO chain structure is corrupted\n");

            

            

              
              
      zoo_pointer = direntry.next;

            

        
   
   

        
               /* ..seek to next dir entry */
               /* ..seek to next dir entry */

        
      zooseek (zoo_file, direntry.next, 0);
      zooseek (zoo_file, direntry.next, 0);