Fossil

    if( rc==0 ){
      const char *zCap;
      zCap = db_column_text(&q, 1);
      login_set_capabilities(zCap, 0);
      g.userUid = db_column_int(&q, 2);
      g.zLogin = mprintf("%b", pLogin);
      g.zNonce = mprintf("%b", pNonce);
      if( g.perm.Debug ){
        @ message g.zLogin=%F(g.zLogin)\szCap=%F(zCap)
      }
    }
  }
  db_finalize(&q);
  return rc;
}

/*

    blob_append(&xfer.line, g.syncInfo.zLoginCard, -1);
    xfer.nToken = blob_tokenize(&xfer.line, xfer.aToken,
                                count(xfer.aToken));
    fossil_free( g.syncInfo.zLoginCard );
    g.syncInfo.zLoginCard = 0;
    if( xfer.nToken==4
        && blob_eq(&xfer.aToken[0], "login") ){
      @ message got\slogin\scard\sheader
      goto handle_login_card;
    }
  }
  while( blob_line(xfer.pIn, &xfer.line) ){
    if( blob_buffer(&xfer.line)[0]=='#' ) continue;
    if( blob_size(&xfer.line)==0 ) continue;
    xfer.nToken = blob_tokenize(&xfer.line, xfer.aToken, count(xfer.aToken));

    ** it is now prohibited.  Any login card after the first generates
    ** a fatal error.
    */
    if( blob_eq(&xfer.aToken[0], "login")
     && xfer.nToken==4
    ){
    handle_login_card:
      //fprintf(stderr, "%s:%d trying to log in: %s\n", __FILE__, __LINE__, blob_str(&xfer.line));
      if( 1 || g.perm.Debug ){
        @message inbound\slogin\scard:\s%F(blob_str(&xfer.line))
      }
      nLogin++;
      if( disableLogin ){
        g.perm.Read = g.perm.Write = g.perm.Private = g.perm.Admin = 1;
      }else if( nLogin > 1 ){
        cgi_reset_content();
        @ error multiple\slogin\cards
        nErr++;

        db_lset("client-id", zClientId);
      }
      blob_appendf(&send, "pragma ci-lock %s %s\n", zCkinLock, zClientId);
      zCkinLock = 0;
    }else if( zClientId ){
      blob_appendf(&send, "pragma ci-unlock %s\n", zClientId);
    }

    /* Append randomness to the end of the uplink message.  This makes all
    ** messages unique so that that the login-card nonce will always
    ** be unique.
    */
    zRandomness = db_text(0, "SELECT hex(randomblob(20))");
    blob_appendf(&send, "# %s\n", zRandomness);
    free(zRandomness);

          fossil_warning(
            "server replies with HTML instead of fossil sync protocol:\n%b",
            &recv
          );
          nErr++;
          break;
        }
        blob_appendf(&xfer.err, "unknown command: [%b]\n", &xfer.aToken[0]);
        blob_appendf(&xfer.err, "unknown command: [%b]\n", &xfer.line);
      }

      if( blob_size(&xfer.err) ){
        fossil_force_newline();
        fossil_warning("%b", &xfer.err);
        nErr++;
        break;