🚀 go-pugleaf

The diffs I sent regarding linking to directories had two problems
        * you could not make a symlink to a directory
        * when it said `%s is a directory' it printed the wrong name out
          (should have printed the `old' name instead of the `new')
So, here are diffs for my diffs...

*** /tmp/,RCSt1006641   Mon Feb 26 16:14:00 1990
--- ln.c        Mon Feb 26 16:10:27 1990
***************
*** 185,197 ****
    if (verbose)
      printf ("  %s -> %s\n", old, new);

!   if (isdir(old))
      {
        /* On bsd systems -f means links to directories are ok, on sysV it
         means try to force the link by unlinking the target first.
         Go with the sysV method - /etc/link, should be used to link
         directories. */
!       fprintf (stderr, "%s: %s is a directory\n", program, new);
        return 1;
      }
    else if (force)
--- 185,197 ----
    if (verbose)
      printf ("  %s -> %s\n", old, new);

!   if (!symbolic_link && isdir(old))
      {
        /* On bsd systems -f means links to directories are ok, on sysV it
         means try to force the link by unlinking the target first.
         Go with the sysV method - /etc/link, should be used to link
         directories. */
!       fprintf (stderr, "%s: %s is a directory\n", program, old);
        return 1;
      }
    else if (force)

--
Mike Rendell                            Department of Computer Science
michael@garfield.cs.mun.ca              Memorial University of Newfoundland
uunet!garfield!michael                  St. John's, Nfld., Canada
 (709) 737-4550                         A1C 5S7