int ft_key_hook(int keycode, t_env *env)
{
if (keycode == ESC)
exit_program(keycode, 0);
else if (keycode == MINUS || keycode == PLUS)
handle_size(keycode, env);
else if (keycode == LEFT || keycode == RIGHT
|| keycode == UP || keycode == DOWN)
handle_pos(keycode, env);
else if (keycode == SLASH || keycode == STAR)
handle_spike(keycode, env);
else if (keycode == KEY_C)
{
env->ui = !env->ui ? 1 : 0;
expose_hook(env);
}
return (0);
}
// --------------------------------------------------------
void TouchWidgetRenderer::drawPrecisionHandle(
GLResourceContainer * container,
const QPointF & grip,
const QPointF & tip,
float aspect_ratio,
float alpha ) const
{
// compute difference
QLineF diff(grip, tip);
float length = diff.length();
// compute affine transformation
QPointF pos = (grip+tip)/2;
QSizeF handle_size(length, length * aspect_ratio);
QSizeF grip_size(length * aspect_ratio * 1.125f, length * aspect_ratio * 1.125f);
float rotation = atan2f(-diff.dy(),-diff.dx()) / 3.1415f * 180;
// draw
drawTexturedQuad(container->texture("precision_handle"), pos, handle_size, rotation, alpha);
drawTexturedQuad(container->texture("precision_handle_grip"), grip, grip_size, rotation, 1.0f);
}
void
process_post_login(struct vsf_session* p_sess)
{
int retval;
if (p_sess->is_anonymous)
{
vsf_sysutil_set_umask(tunable_anon_umask);
p_sess->bw_rate_max = tunable_anon_max_rate;
}
else
{
vsf_sysutil_set_umask(tunable_local_umask);
p_sess->bw_rate_max = tunable_local_max_rate;
}
if (tunable_async_abor_enable)
{
vsf_sysutil_install_sighandler(kVSFSysUtilSigURG, handle_sigurg, p_sess);
vsf_sysutil_activate_sigurg(VSFTP_COMMAND_FD);
}
/* Kitsune */
vsf_sysutil_kitsune_set_update_point("postlogin.c");
if(!kitsune_is_updating()) {
/* Handle any login message */
vsf_banner_dir_changed(p_sess, FTP_LOGINOK);
vsf_cmdio_write(p_sess, FTP_LOGINOK, "Login successful. Have fun.");
} else {
/* Set sigchld function pointer (normally done in twoprocess.c) */
vsf_sysutil_default_sig(kVSFSysUtilSigCHLD);
vsf_sysutil_install_async_sighandler(kVSFSysUtilSigCHLD, twoproc_handle_sigchld);
}
/* End Kitsune */
while(1)
{
if (tunable_setproctitle_enable)
{
vsf_sysutil_setproctitle("IDLE");
}
/* Kitsune update point */
kitsune_update("postlogin.c"); /**DSU updatepoint */
/* Blocks */
vsf_cmdio_get_cmd_and_arg(p_sess, &p_sess->ftp_cmd_str,
&p_sess->ftp_arg_str, 1);
if (tunable_setproctitle_enable)
{
struct mystr proctitle_str = INIT_MYSTR;
str_copy(&proctitle_str, &p_sess->ftp_cmd_str);
if (!str_isempty(&p_sess->ftp_arg_str))
{
str_append_char(&proctitle_str, ' ');
str_append_str(&proctitle_str, &p_sess->ftp_arg_str);
}
/* Suggestion from Solar */
str_replace_unprintable(&proctitle_str, '?');
vsf_sysutil_setproctitle_str(&proctitle_str);
str_free(&proctitle_str);
}
if (str_equal_text(&p_sess->ftp_cmd_str, "QUIT"))
{
vsf_cmdio_write(p_sess, FTP_GOODBYE, "Goodbye.");
vsf_sysutil_exit(0);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "PWD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XPWD"))
{
handle_pwd(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "CWD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XCWD"))
{
handle_cwd(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "CDUP") ||
str_equal_text(&p_sess->ftp_cmd_str, "XCUP"))
{
handle_cdup(p_sess);
}
else if (tunable_pasv_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "PASV"))
{
handle_pasv(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "RETR"))
{
handle_retr(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "NOOP"))
{
vsf_cmdio_write(p_sess, FTP_NOOPOK, "NOOP ok.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "SYST"))
{
vsf_cmdio_write(p_sess, FTP_SYSTOK, "UNIX Type: L8");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "HELP"))
{
vsf_cmdio_write(p_sess, FTP_BADHELP, "Sorry, I don't have help.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "LIST"))
{
handle_list(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "TYPE"))
{
handle_type(p_sess);
}
else if (tunable_port_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "PORT"))
{
handle_port(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_upload_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "STOR"))
{
handle_stor(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_mkdir_write_enable || !p_sess->is_anonymous) &&
(str_equal_text(&p_sess->ftp_cmd_str, "MKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XMKD")))
{
handle_mkd(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
(str_equal_text(&p_sess->ftp_cmd_str, "RMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XRMD")))
{
handle_rmd(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "DELE"))
{
handle_dele(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "REST"))
{
handle_rest(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "RNFR"))
{
handle_rnfr(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "RNTO"))
{
handle_rnto(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "NLST"))
{
handle_nlst(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "SIZE"))
{
handle_size(p_sess);
}
else if (!p_sess->is_anonymous &&
str_equal_text(&p_sess->ftp_cmd_str, "SITE"))
{
handle_site(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "ABOR"))
{
vsf_cmdio_write(p_sess, FTP_ABOR_NOCONN, "No transfer to ABOR.");
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "APPE"))
{
handle_appe(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "MDTM"))
{
handle_mdtm(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "PASV") ||
str_equal_text(&p_sess->ftp_cmd_str, "PORT") ||
str_equal_text(&p_sess->ftp_cmd_str, "STOR") ||
str_equal_text(&p_sess->ftp_cmd_str, "MKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XMKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "RMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XRMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "DELE") ||
str_equal_text(&p_sess->ftp_cmd_str, "RNFR") ||
str_equal_text(&p_sess->ftp_cmd_str, "RNTO") ||
str_equal_text(&p_sess->ftp_cmd_str, "SITE") ||
str_equal_text(&p_sess->ftp_cmd_str, "APPE"))
{
vsf_cmdio_write(p_sess, FTP_NOPERM, "Permission denied.");
}
else
{
vsf_cmdio_write(p_sess, FTP_BADCMD, "Unknown command.");
}
}
}
void
process_post_login(struct vsf_session* p_sess)
{
if (p_sess->is_anonymous)
{
vsf_sysutil_set_umask(tunable_anon_umask);
p_sess->bw_rate_max = tunable_anon_max_rate;
}
else
{
vsf_sysutil_set_umask(tunable_local_umask);
p_sess->bw_rate_max = tunable_local_max_rate;
}
if (tunable_async_abor_enable)
{
vsf_sysutil_install_sighandler(kVSFSysUtilSigURG, handle_sigurg, p_sess);
vsf_sysutil_activate_sigurg(VSFTP_COMMAND_FD);
}
/* Handle any login message */
vsf_banner_dir_changed(p_sess, FTP_LOGINOK);
vsf_cmdio_write(p_sess, FTP_LOGINOK, "Login successful.");
while(1)
{
int cmd_ok = 1;
if (tunable_setproctitle_enable)
{
vsf_sysutil_setproctitle("IDLE");
}
/* Blocks */
vsf_cmdio_get_cmd_and_arg(p_sess, &p_sess->ftp_cmd_str,
&p_sess->ftp_arg_str, 1);
if (tunable_setproctitle_enable)
{
struct mystr proctitle_str = INIT_MYSTR;
str_copy(&proctitle_str, &p_sess->ftp_cmd_str);
if (!str_isempty(&p_sess->ftp_arg_str))
{
str_append_char(&proctitle_str, ' ');
str_append_str(&proctitle_str, &p_sess->ftp_arg_str);
}
/* Suggestion from Solar */
str_replace_unprintable(&proctitle_str, '?');
vsf_sysutil_setproctitle_str(&proctitle_str);
str_free(&proctitle_str);
}
/* Test command against the allowed list.. */
if (tunable_cmds_allowed)
{
static struct mystr s_src_str;
static struct mystr s_rhs_str;
str_alloc_text(&s_src_str, tunable_cmds_allowed);
while (1)
{
str_split_char(&s_src_str, &s_rhs_str, ',');
if (str_isempty(&s_src_str))
{
cmd_ok = 0;
break;
}
else if (str_equal(&s_src_str, &p_sess->ftp_cmd_str))
{
break;
}
str_copy(&s_src_str, &s_rhs_str);
}
}
if (!cmd_ok)
{
vsf_cmdio_write(p_sess, FTP_NOPERM, "Permission denied.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "QUIT"))
{
vsf_cmdio_write(p_sess, FTP_GOODBYE, "Goodbye.");
vsf_sysutil_exit(0);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "PWD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XPWD"))
{
handle_pwd(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "CWD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XCWD"))
{
handle_cwd(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "CDUP") ||
str_equal_text(&p_sess->ftp_cmd_str, "XCUP"))
{
handle_cdup(p_sess);
}
else if (tunable_pasv_enable &&
!p_sess->epsv_all &&
(str_equal_text(&p_sess->ftp_cmd_str, "PASV") ||
str_equal_text(&p_sess->ftp_cmd_str, "P@SW")))
{
handle_pasv(p_sess, 0);
}
else if (tunable_pasv_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "EPSV"))
{
handle_pasv(p_sess, 1);
}
else if (tunable_download_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "RETR"))
{
handle_retr(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "NOOP"))
{
vsf_cmdio_write(p_sess, FTP_NOOPOK, "NOOP ok.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "SYST"))
{
vsf_cmdio_write(p_sess, FTP_SYSTOK, "UNIX Type: L8");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "HELP"))
{
handle_help(p_sess);
}
else if (tunable_dirlist_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "LIST"))
{
handle_list(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "TYPE"))
{
handle_type(p_sess);
}
else if (tunable_port_enable &&
!p_sess->epsv_all &&
str_equal_text(&p_sess->ftp_cmd_str, "PORT"))
{
handle_port(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_upload_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "STOR"))
{
handle_stor(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_mkdir_write_enable || !p_sess->is_anonymous) &&
(str_equal_text(&p_sess->ftp_cmd_str, "MKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XMKD")))
{
handle_mkd(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
(str_equal_text(&p_sess->ftp_cmd_str, "RMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XRMD")))
{
handle_rmd(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "DELE"))
{
handle_dele(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "REST"))
{
handle_rest(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "RNFR"))
{
handle_rnfr(p_sess);
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "RNTO"))
{
handle_rnto(p_sess);
}
else if (tunable_dirlist_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "NLST"))
{
handle_nlst(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "SIZE"))
{
handle_size(p_sess);
}
else if (!p_sess->is_anonymous &&
str_equal_text(&p_sess->ftp_cmd_str, "SITE"))
{
handle_site(p_sess);
}
/* Note - the weird ABOR string is checking for an async ABOR arriving
* without a SIGURG condition.
*/
else if (str_equal_text(&p_sess->ftp_cmd_str, "ABOR") ||
str_equal_text(&p_sess->ftp_cmd_str, "\377\364\377\362ABOR"))
{
vsf_cmdio_write(p_sess, FTP_ABOR_NOCONN, "No transfer to ABOR.");
}
else if (tunable_write_enable &&
(tunable_anon_other_write_enable || !p_sess->is_anonymous) &&
str_equal_text(&p_sess->ftp_cmd_str, "APPE"))
{
handle_appe(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "MDTM"))
{
handle_mdtm(p_sess);
}
else if (tunable_port_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "EPRT"))
{
handle_eprt(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "STRU"))
{
str_upper(&p_sess->ftp_arg_str);
if (str_equal_text(&p_sess->ftp_arg_str, "F"))
{
vsf_cmdio_write(p_sess, FTP_STRUOK, "Structure set to F.");
}
else
{
vsf_cmdio_write(p_sess, FTP_BADSTRU, "Bad STRU command.");
}
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "MODE"))
{
str_upper(&p_sess->ftp_arg_str);
if (str_equal_text(&p_sess->ftp_arg_str, "S"))
{
vsf_cmdio_write(p_sess, FTP_MODEOK, "Mode set to S.");
}
else
{
vsf_cmdio_write(p_sess, FTP_BADMODE, "Bad MODE command.");
}
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "STOU"))
{
handle_stou(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "ALLO"))
{
vsf_cmdio_write(p_sess, FTP_ALLOOK, "ALLO command ignored.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "REIN"))
{
vsf_cmdio_write(p_sess, FTP_COMMANDNOTIMPL, "REIN not implemented.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "ACCT"))
{
vsf_cmdio_write(p_sess, FTP_COMMANDNOTIMPL, "ACCT not implemented.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "SMNT"))
{
vsf_cmdio_write(p_sess, FTP_COMMANDNOTIMPL, "SMNT not implemented.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "FEAT"))
{
vsf_cmdio_write_hyphen(p_sess, FTP_FEAT, "Features:");
vsf_cmdio_write_raw(p_sess, " MDTM\r\n");
vsf_cmdio_write_raw(p_sess, " REST STREAM\r\n");
vsf_cmdio_write_raw(p_sess, " SIZE\r\n");
vsf_cmdio_write(p_sess, FTP_FEAT, "End");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "OPTS"))
{
vsf_cmdio_write(p_sess, FTP_BADOPTS, "Option not understood.");
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "STAT") &&
str_isempty(&p_sess->ftp_arg_str))
{
handle_stat(p_sess);
}
else if (tunable_dirlist_enable &&
str_equal_text(&p_sess->ftp_cmd_str, "STAT"))
{
handle_stat_file(p_sess);
}
else if (str_equal_text(&p_sess->ftp_cmd_str, "PASV") ||
str_equal_text(&p_sess->ftp_cmd_str, "PORT") ||
str_equal_text(&p_sess->ftp_cmd_str, "STOR") ||
str_equal_text(&p_sess->ftp_cmd_str, "MKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XMKD") ||
str_equal_text(&p_sess->ftp_cmd_str, "RMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "XRMD") ||
str_equal_text(&p_sess->ftp_cmd_str, "DELE") ||
str_equal_text(&p_sess->ftp_cmd_str, "RNFR") ||
str_equal_text(&p_sess->ftp_cmd_str, "RNTO") ||
str_equal_text(&p_sess->ftp_cmd_str, "SITE") ||
str_equal_text(&p_sess->ftp_cmd_str, "APPE") ||
str_equal_text(&p_sess->ftp_cmd_str, "EPSV") ||
str_equal_text(&p_sess->ftp_cmd_str, "EPRT") ||
str_equal_text(&p_sess->ftp_cmd_str, "RETR") ||
str_equal_text(&p_sess->ftp_cmd_str, "LIST") ||
str_equal_text(&p_sess->ftp_cmd_str, "NLST") ||
str_equal_text(&p_sess->ftp_cmd_str, "STOU") ||
str_equal_text(&p_sess->ftp_cmd_str, "ALLO") ||
str_equal_text(&p_sess->ftp_cmd_str, "REIN") ||
str_equal_text(&p_sess->ftp_cmd_str, "ACCT") ||
str_equal_text(&p_sess->ftp_cmd_str, "SMNT") ||
str_equal_text(&p_sess->ftp_cmd_str, "FEAT") ||
str_equal_text(&p_sess->ftp_cmd_str, "OPTS") ||
str_equal_text(&p_sess->ftp_cmd_str, "STAT"))
{
vsf_cmdio_write(p_sess, FTP_NOPERM, "Permission denied.");
}
else
{
vsf_cmdio_write(p_sess, FTP_BADCMD, "Unknown command.");
}
}
}
int Int_Slider::handle(int in)
{
const Box2i & box = frame_geom();
switch (in)
{
case FL_PUSH:
case FL_DRAG:
{
take_focus();
const int size = handle_size();
const double v = (
Fl::event_x() - box.x - ((size - 1) / 2) +
((box.w - size - 1) / static_cast<double>(max() - min()) / 2)) /
static_cast<double>(box.w - size - 1);
set(min() + static_cast<int>(v * (max() - min())));
}
return 1;
case FL_KEYBOARD:
if (! Fl::event_state(FL_SHIFT | FL_CTRL | FL_ALT))
{
switch (Fl::event_key())
{
case FL_Home:
min_action();
return 1;
case FL_End:
max_action();
return 1;
case FL_Left:
case FL_Down:
dec_small_action();
return 1;
case FL_Right:
case FL_Up:
inc_small_action();
return 1;
case FL_Page_Down:
dec_large_action();
return 1;
case FL_Page_Up:
inc_large_action();
return 1;
}
}
break;
}
if (Abstract_Int_Input::handle(in, visible_focus()))
{
return 1;
}
return Abstract_Slider::handle(in);
}