Module Name: src
Committed By: christos
Date: Mon May 19 17:14:41 UTC 2014
Modified Files:
src/lib/libedit: tty.c
Log Message:
Factor out some common code (more to be done) from PR/48821
To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43 src/lib/libedit/tty.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libedit/tty.c
diff -u src/lib/libedit/tty.c:1.42 src/lib/libedit/tty.c:1.43
--- src/lib/libedit/tty.c:1.42 Tue May 15 11:59:01 2012
+++ src/lib/libedit/tty.c Mon May 19 13:14:41 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: tty.c,v 1.42 2012/05/15 15:59:01 christos Exp $ */
+/* $NetBSD: tty.c,v 1.43 2014/05/19 17:14:41 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 1.42 2012/05/15 15:59:01 christos Exp $");
+__RCSID("$NetBSD: tty.c,v 1.43 2014/05/19 17:14:41 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@@ -459,6 +459,7 @@ private void tty__getchar(struct termios
private void tty__setchar(struct termios *, unsigned char *);
private speed_t tty__getspeed(struct termios *);
private int tty_setup(EditLine *);
+private void tty_setup_flags(EditLine *, struct termios *, int);
#define t_qu t_ts
@@ -517,17 +518,7 @@ tty_setup(EditLine *el)
el->el_tty.t_tabs = tty__gettabs(&el->el_tty.t_ex);
el->el_tty.t_eight = tty__geteightbit(&el->el_tty.t_ex);
- el->el_tty.t_ex.c_iflag &= ~el->el_tty.t_t[EX_IO][MD_INP].t_clrmask;
- el->el_tty.t_ex.c_iflag |= el->el_tty.t_t[EX_IO][MD_INP].t_setmask;
-
- el->el_tty.t_ex.c_oflag &= ~el->el_tty.t_t[EX_IO][MD_OUT].t_clrmask;
- el->el_tty.t_ex.c_oflag |= el->el_tty.t_t[EX_IO][MD_OUT].t_setmask;
-
- el->el_tty.t_ex.c_cflag &= ~el->el_tty.t_t[EX_IO][MD_CTL].t_clrmask;
- el->el_tty.t_ex.c_cflag |= el->el_tty.t_t[EX_IO][MD_CTL].t_setmask;
-
- el->el_tty.t_ex.c_lflag &= ~el->el_tty.t_t[EX_IO][MD_LIN].t_clrmask;
- el->el_tty.t_ex.c_lflag |= el->el_tty.t_t[EX_IO][MD_LIN].t_setmask;
+ tty_setup_flags(el, &el->el_tty.t_ex, EX_IO);
/*
* Reset the tty chars to reasonable defaults
@@ -562,17 +553,7 @@ tty_setup(EditLine *el)
}
}
- el->el_tty.t_ed.c_iflag &= ~el->el_tty.t_t[ED_IO][MD_INP].t_clrmask;
- el->el_tty.t_ed.c_iflag |= el->el_tty.t_t[ED_IO][MD_INP].t_setmask;
-
- el->el_tty.t_ed.c_oflag &= ~el->el_tty.t_t[ED_IO][MD_OUT].t_clrmask;
- el->el_tty.t_ed.c_oflag |= el->el_tty.t_t[ED_IO][MD_OUT].t_setmask;
-
- el->el_tty.t_ed.c_cflag &= ~el->el_tty.t_t[ED_IO][MD_CTL].t_clrmask;
- el->el_tty.t_ed.c_cflag |= el->el_tty.t_t[ED_IO][MD_CTL].t_setmask;
-
- el->el_tty.t_ed.c_lflag &= ~el->el_tty.t_t[ED_IO][MD_LIN].t_clrmask;
- el->el_tty.t_ed.c_lflag |= el->el_tty.t_t[ED_IO][MD_LIN].t_setmask;
+ tty_setup_flags(el, &el->el_tty.t_ed, ED_IO);
tty__setchar(&el->el_tty.t_ed, el->el_tty.t_c[ED_IO]);
tty_bind_char(el, 1);
@@ -1129,17 +1110,7 @@ tty_quotemode(EditLine *el)
el->el_tty.t_qu = el->el_tty.t_ed;
- el->el_tty.t_qu.c_iflag &= ~el->el_tty.t_t[QU_IO][MD_INP].t_clrmask;
- el->el_tty.t_qu.c_iflag |= el->el_tty.t_t[QU_IO][MD_INP].t_setmask;
-
- el->el_tty.t_qu.c_oflag &= ~el->el_tty.t_t[QU_IO][MD_OUT].t_clrmask;
- el->el_tty.t_qu.c_oflag |= el->el_tty.t_t[QU_IO][MD_OUT].t_setmask;
-
- el->el_tty.t_qu.c_cflag &= ~el->el_tty.t_t[QU_IO][MD_CTL].t_clrmask;
- el->el_tty.t_qu.c_cflag |= el->el_tty.t_t[QU_IO][MD_CTL].t_setmask;
-
- el->el_tty.t_qu.c_lflag &= ~el->el_tty.t_t[QU_IO][MD_LIN].t_clrmask;
- el->el_tty.t_qu.c_lflag |= el->el_tty.t_t[QU_IO][MD_LIN].t_setmask;
+ tty_setup_flags(el, &el->el_tty.t_qu, QU_IO);
if (tty_setty(el, TCSADRAIN, &el->el_tty.t_qu) == -1) {
#ifdef DEBUG_TTY
@@ -1357,3 +1328,21 @@ tty_printchar(EditLine *el, unsigned cha
(void) fprintf(el->el_errfile, "\n");
}
#endif /* notyet */
+
+
+private void
+tty_setup_flags(EditLine *el, struct termios *tios, int mode)
+{
+ tios->c_iflag &= ~el->el_tty.t_t[mode][MD_INP].t_clrmask;
+ tios->c_iflag |= el->el_tty.t_t[mode][MD_INP].t_setmask;
+
+ tios->c_oflag &= ~el->el_tty.t_t[mode][MD_OUT].t_clrmask;
+ tios->c_oflag |= el->el_tty.t_t[mode][MD_OUT].t_setmask;
+
+ tios->c_cflag &= ~el->el_tty.t_t[mode][MD_CTL].t_clrmask;
+ tios->c_cflag |= el->el_tty.t_t[mode][MD_CTL].t_setmask;
+
+ tios->c_lflag &= ~el->el_tty.t_t[mode][MD_LIN].t_clrmask;
+ tios->c_lflag |= el->el_tty.t_t[mode][MD_LIN].t_setmask;
+}
+
