diff options
Diffstat (limited to 'tty.c')
| -rw-r--r-- | tty.c | 39 |
1 files changed, 35 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $NetBSD: tty.c,v 1.66 2017/09/05 18:07:59 christos Exp $ */ +/* $NetBSD: tty.c,v 1.68 2018/12/02 16:58:13 christos Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "@(#)tty.c 8.1 (Berkeley) 6/4/93"; #else -__RCSID("$NetBSD: tty.c,v 1.66 2017/09/05 18:07:59 christos Exp $"); +__RCSID("$NetBSD: tty.c,v 1.68 2018/12/02 16:58:13 christos Exp $"); #endif #endif /* not lint && not SCCSID */ @@ -586,7 +586,7 @@ tty_init(EditLine *el) */ libedit_private void /*ARGSUSED*/ -tty_end(EditLine *el) +tty_end(EditLine *el, int how) { if (el->el_flags & EDIT_DISABLED) return; @@ -594,7 +594,8 @@ tty_end(EditLine *el) if (!el->el_tty.t_initialized) return; - if (tty_setty(el, TCSAFLUSH, &el->el_tty.t_or) == -1) { + if (tty_setty(el, how, &el->el_tty.t_or) == -1) + { #ifdef DEBUG_TTY (void) fprintf(el->el_errfile, "%s: tty_setty: %s\n", __func__, strerror(errno)); @@ -1340,3 +1341,33 @@ tty_setup_flags(EditLine *el, struct termios *tios, int mode) *f = tty_update_flag(el, *f, mode, kind); } } + +libedit_private int +tty_get_signal_character(EditLine *el, int sig) +{ +#ifdef ECHOCTL + tcflag_t *ed = tty__get_flag(&el->el_tty.t_ed, MD_INP); + if ((*ed & ECHOCTL) == 0) + return -1; +#endif + switch (sig) { +#ifdef SIGINT + case SIGINT: + return el->el_tty.t_c[ED_IO][VINTR]; +#endif +#ifdef SIGQUIT + case SIGQUIT: + return el->el_tty.t_c[ED_IO][VQUIT]; +#endif +#ifdef SIGINFO + case SIGINFO: + return el->el_tty.t_c[ED_IO][VSTATUS]; +#endif +#ifdef SIGTSTP + case SIGTSTP: + return el->el_tty.t_c[ED_IO][VSUSP]; +#endif + default: + return -1; + } +} |