/****************************************************************************
- * Copyright (c) 1998-2012,2014 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 1998-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#define CUR SP_TERMTYPE
#endif
-MODULE_ID("$Id: lib_ttyflags.c,v 1.29 2014/03/08 20:32:59 tom Exp $")
+MODULE_ID("$Id: lib_ttyflags.c,v 1.36 2020/09/05 22:54:47 tom Exp $")
NCURSES_EXPORT(int)
NCURSES_SP_NAME(_nc_get_tty_mode) (NCURSES_SP_DCLx TTY * buf)
{
+ TERMINAL *termp = TerminalOf(SP_PARM);
int result = OK;
- if (buf == 0 || SP_PARM == 0) {
+ if (buf == 0 || termp == 0) {
result = ERR;
} else {
- TERMINAL *termp = TerminalOf(SP_PARM);
- if (0 == termp) {
- result = ERR;
- } else {
#ifdef USE_TERM_DRIVER
+ if (SP_PARM != 0) {
result = CallDriver_2(SP_PARM, td_sgmode, FALSE, buf);
+ } else {
+ result = ERR;
+ }
#else
- for (;;) {
- if (GET_TTY(termp->Filedes, buf) != 0) {
- if (errno == EINTR)
- continue;
- result = ERR;
- }
- break;
+ for (;;) {
+ if (GET_TTY(termp->Filedes, buf) != 0) {
+ if (errno == EINTR)
+ continue;
+ result = ERR;
}
-#endif
+ break;
}
-
- if (result == ERR)
- memset(buf, 0, sizeof(*buf));
+#endif
TR(TRACE_BITS, ("_nc_get_tty_mode(%d): %s",
termp ? termp->Filedes : -1,
_nc_trace_ttymode(buf)));
}
+ if (result == ERR && buf != 0)
+ memset(buf, 0, sizeof(*buf));
+
return (result);
}
for (;;) {
if ((SET_TTY(termp->Filedes, buf) != 0)
#if USE_KLIBC_KBD
- && !isatty(termp->Filedes)
+ && !NC_ISATTY(termp->Filedes)
#endif
) {
if (errno == EINTR)
int rc = ERR;
TERMINAL *termp = TerminalOf(SP_PARM);
- T((T_CALLED("def_shell_mode(%p)"), (void *) SP_PARM));
+ T((T_CALLED("def_shell_mode(%p) ->term %p"),
+ (void *) SP_PARM, (void *) termp));
if (termp != 0) {
#ifdef USE_TERM_DRIVER
#ifdef TERMIOS
if (termp->Ottyb.c_oflag & OFLAGS_TABS)
tab = back_tab = NULL;
+#elif defined(EXP_WIN32_DRIVER)
+ /* noop */
#else
if (termp->Ottyb.sg_flags & XTABS)
tab = back_tab = NULL;
int rc = ERR;
TERMINAL *termp = TerminalOf(SP_PARM);
- T((T_CALLED("def_prog_mode(%p)"), (void *) SP_PARM));
+ T((T_CALLED("def_prog_mode(%p) ->term %p"), (void *) SP_PARM, (void *) termp));
if (termp != 0) {
#ifdef USE_TERM_DRIVER
if (_nc_get_tty_mode(&termp->Nttyb) == OK) {
#ifdef TERMIOS
termp->Nttyb.c_oflag &= (unsigned) (~OFLAGS_TABS);
+#elif defined(EXP_WIN32_DRIVER)
+ /* noop */
#else
termp->Nttyb.sg_flags &= (unsigned) (~XTABS);
#endif
int rc = ERR;
TERMINAL *termp = TerminalOf(SP_PARM);
- T((T_CALLED("reset_prog_mode(%p)"), (void *) SP_PARM));
+ T((T_CALLED("reset_prog_mode(%p) ->term %p"), (void *) SP_PARM, (void *) termp));
if (termp != 0) {
#ifdef USE_TERM_DRIVER
int rc = ERR;
TERMINAL *termp = TerminalOf(SP_PARM);
- T((T_CALLED("reset_shell_mode(%p)"), (void *) SP_PARM));
+ T((T_CALLED("reset_shell_mode(%p) ->term %p"),
+ (void *) SP_PARM, (void *) termp));
if (termp != 0) {
#ifdef USE_TERM_DRIVER