2 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 * The C library's definition of struct termios might differ from
31 * the kernel one, and we need to use the kernel layout.
33 #include <linux/termios.h>
34 #ifdef HAVE_SYS_FILIO_H
35 # include <sys/filio.h>
38 #include "xlat/tcxonc_options.h"
41 #include "xlat/tcflsh_options.h"
44 #include "xlat/baud_options.h"
45 #include "xlat/modem_flags.h"
48 term_ioctl(struct tcb *tcp, const unsigned int code, long arg)
63 /* ioctls with termios or termio args */
72 if (!verbose(tcp) || umove(tcp, arg, &tios) < 0)
76 printxval(baud_options, tios.c_cflag & CBAUD, "B???");
77 tprintf(" %sopost %sisig %sicanon %secho ...}",
78 (tios.c_oflag & OPOST) ? "" : "-",
79 (tios.c_lflag & ISIG) ? "" : "-",
80 (tios.c_lflag & ICANON) ? "" : "-",
81 (tios.c_lflag & ECHO) ? "" : "-");
84 tprintf(", {c_iflags=%#lx, c_oflags=%#lx, ",
85 (long) tios.c_iflag, (long) tios.c_oflag);
86 tprintf("c_cflags=%#lx, c_lflags=%#lx, ",
87 (long) tios.c_cflag, (long) tios.c_lflag);
88 tprintf("c_line=%u, ", tios.c_line);
89 if (!(tios.c_lflag & ICANON))
90 tprintf("c_cc[VMIN]=%d, c_cc[VTIME]=%d, ",
91 tios.c_cc[VMIN], tios.c_cc[VTIME]);
93 for (i = 0; i < NCCS; i++)
94 tprintf("\\x%02x", tios.c_cc[i]);
106 if (!verbose(tcp) || umove(tcp, arg, &tio) < 0)
110 printxval(baud_options, tio.c_cflag & CBAUD, "B???");
111 tprintf(" %sopost %sisig %sicanon %secho ...}",
112 (tio.c_oflag & OPOST) ? "" : "-",
113 (tio.c_lflag & ISIG) ? "" : "-",
114 (tio.c_lflag & ICANON) ? "" : "-",
115 (tio.c_lflag & ECHO) ? "" : "-");
118 tprintf(", {c_iflags=%#lx, c_oflags=%#lx, ",
119 (long) tio.c_iflag, (long) tio.c_oflag);
120 tprintf("c_cflags=%#lx, c_lflags=%#lx, ",
121 (long) tio.c_cflag, (long) tio.c_lflag);
122 tprintf("c_line=%u, ", tio.c_line);
124 if (!(tio.c_lflag & ICANON))
125 tprintf("c_cc[_VMIN]=%d, c_cc[_VTIME]=%d, ",
126 tio.c_cc[_VMIN], tio.c_cc[_VTIME]);
128 if (!(tio.c_lflag & ICANON))
129 tprintf("c_cc[VMIN]=%d, c_cc[VTIME]=%d, ",
130 tio.c_cc[VMIN], tio.c_cc[VTIME]);
133 for (i = 0; i < NCC; i++)
134 tprintf("\\x%02x", tio.c_cc[i]);
139 /* ioctls with winsize or ttysize args */
146 if (!verbose(tcp) || umove(tcp, arg, &ws) < 0)
148 tprintf(", {ws_row=%d, ws_col=%d, ws_xpixel=%d, ws_ypixel=%d}",
149 ws.ws_row, ws.ws_col, ws.ws_xpixel, ws.ws_ypixel);
151 #endif /* TIOCGWINSZ */
158 if (!verbose(tcp) || umove(tcp, arg, &ts) < 0)
160 tprintf(", {ts_lines=%d, ts_cols=%d}",
161 ts.ts_lines, ts.ts_cols);
165 /* ioctls with a direct decodable arg */
169 printxval(tcxonc_options, arg, "TC???");
175 printxval(tcflsh_options, arg, "TC???");
180 tprintf(", %ld", arg);
184 /* ioctls with an indirect parameter displayed as modem flags */
191 if (umove(tcp, arg, &i) < 0)
194 printflags(modem_flags, i, "TIOCM_???");
197 #endif /* TIOCMGET */
199 /* ioctls with an indirect parameter displayed in decimal */
268 printnum_int(tcp, arg, "%d");
271 /* ioctls with an indirect parameter displayed as a char */
277 printstr(tcp, arg, 1);
280 /* ioctls with no parameters */
296 /* ioctls which are unknown */