}else{
      g.zBaseURL = mprintf("http://%s%.*s", z, i, zCur);
      g.zTop = &g.zBaseURL[7+strlen(z)];
      g.zHttpsURL = mprintf("https://%s%.*s", z, i, zCur);
    }
    fossil_free(z);
  }

  /* Try to record the base URL as a CONFIG table entry with a name
  ** of the form:  "baseurl:BASE".  This keeps a record of how the
  ** the repository is used as a server, to help in answering questions
  ** like "where is the CGI script that references this repository?"
  **
  ** This is just a logging hint.  So don't worry if it cannot be done.
  ** Don't try this if the repository database is not writable, for
  ** example.
  **
  ** If g.useLocalauth is set, that (probably) means that we are running
  ** "fossil ui" and there is no point in logging those cases either.
  */
  if( db_is_writeable("repository") && !g.useLocalauth ){
    int nBase = (int)strlen(g.zBaseURL);
    char *zBase = g.zBaseURL;
    if( g.nExtraURL>0 && g.nExtraURL<nBase-6 ){
      zBase = fossil_strndup(g.zBaseURL, nBase - g.nExtraURL);
    }
    db_unprotect(PROTECT_CONFIG);
    if( !db_exists("SELECT 1 FROM config WHERE name='baseurl:%q'", zBase)){