Annotation of sys/compat/osf1/osf1_ioctl.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: osf1_ioctl.c,v 1.5 2002/03/14 01:26:50 millert Exp $ */
2: /* $NetBSD: osf1_ioctl.c,v 1.11 1999/05/05 01:51:33 cgd Exp $ */
3:
4: /*
5: * Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Christopher G. Demetriou
18: * for the NetBSD Project.
19: * 4. The name of the author may not be used to endorse or promote products
20: * derived from this software without specific prior written permission
21: *
22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32: */
33:
34: /*
35: * Copyright (c) 1994, 1995 Carnegie-Mellon University.
36: * All rights reserved.
37: *
38: * Author: Chris G. Demetriou
39: *
40: * Permission to use, copy, modify and distribute this software and
41: * its documentation is hereby granted, provided that both the copyright
42: * notice and this permission notice appear in all copies of the
43: * software, derivative works or modified versions, and any portions
44: * thereof, and that both notices appear in supporting documentation.
45: *
46: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
47: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
48: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
49: *
50: * Carnegie Mellon requests users of this software to return to
51: *
52: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
53: * School of Computer Science
54: * Carnegie Mellon University
55: * Pittsburgh PA 15213-3890
56: *
57: * any improvements or extensions that they make and grant Carnegie the
58: * rights to redistribute these changes.
59: */
60:
61: #include <sys/param.h>
62: #include <sys/systm.h>
63: #include <sys/ioctl.h>
64: #include <sys/termios.h>
65: #include <sys/mount.h>
66: #include <sys/syscallargs.h>
67:
68: #include <compat/osf1/osf1.h>
69: #include <compat/osf1/osf1_syscallargs.h>
70:
71: #ifdef SYSCALL_DEBUG
72: extern int scdebug;
73: #endif
74:
75: int osf1_ioctl_f(struct proc *p, struct sys_ioctl_args *nuap,
76: register_t *retval, int cmd, int dir, int len);
77: int osf1_ioctl_i(struct proc *p, struct sys_ioctl_args *nuap,
78: register_t *retval, int cmd, int dir, int len);
79: int osf1_ioctl_t(struct proc *p, struct sys_ioctl_args *nuap,
80: register_t *retval, int cmd, int dir, int len);
81: int osf1_ioctl_m(struct proc *p, struct sys_ioctl_args *nuap,
82: register_t *retval, int cmd, int dir, int len);
83:
84: int
85: osf1_sys_ioctl(p, v, retval)
86: struct proc *p;
87: void *v;
88: register_t *retval;
89: {
90: struct osf1_sys_ioctl_args *uap = v;
91: struct sys_ioctl_args a;
92: int op, dir, group, cmd, len;
93: #ifdef SYSCALL_DEBUG
94: char *dirstr;
95: #endif
96:
97: op = SCARG(uap, com);
98: dir = op & OSF1_IOC_DIRMASK;
99: group = OSF1_IOCGROUP(op);
100: cmd = OSF1_IOCCMD(op);
101: len = OSF1_IOCPARM_LEN(op);
102:
103: switch (dir) {
104: case OSF1_IOC_VOID:
105: dir = IOC_VOID;
106: #ifdef SYSCALL_DEBUG
107: dirstr = "none";
108: #endif
109: break;
110: case OSF1_IOC_OUT:
111: dir = IOC_OUT;
112: #ifdef SYSCALL_DEBUG
113: dirstr = "out";
114: #endif
115: break;
116: case OSF1_IOC_IN:
117: dir = IOC_IN;
118: #ifdef SYSCALL_DEBUG
119: dirstr = "in";
120: #endif
121: break;
122: case OSF1_IOC_INOUT:
123: dir = IOC_INOUT;
124: #ifdef SYSCALL_DEBUG
125: dirstr = "in-out";
126: #endif
127: break;
128: default:
129: return (EINVAL);
130: break;
131: }
132: #ifdef SYSCALL_DEBUG
133: if (scdebug)
134: printf(
135: "OSF/1 IOCTL: group = %c, cmd = %d, len = %d, dir = %s\n",
136: group, cmd, len, dirstr);
137: #endif
138:
139: SCARG(&a, fd) = SCARG(uap, fd);
140: SCARG(&a, com) = SCARG(uap, com) & 0xffffffff; /* XXX */
141: SCARG(&a, data) = SCARG(uap, data);
142: switch (group) {
143: case 'f':
144: return osf1_ioctl_f(p, &a, retval, cmd, dir, len);
145: case 'i':
146: return osf1_ioctl_i(p, &a, retval, cmd, dir, len);
147: case 't':
148: return osf1_ioctl_t(p, &a, retval, cmd, dir, len);
149: case 'm':
150: return osf1_ioctl_m(p, &a, retval, cmd, dir, len);
151: default:
152: return (ENOTTY);
153: }
154: }
155:
156: int
157: osf1_ioctl_f(p, uap, retval, cmd, dir, len)
158: struct proc *p;
159: struct sys_ioctl_args *uap;
160: register_t *retval;
161: int cmd;
162: int dir;
163: int len;
164: {
165:
166: switch (cmd) {
167: case 1: /* OSF/1 FIOCLEX */
168: case 2: /* OSF/1 FIONCLEX */
169: case 123: /* OSF/1 FIOGETOWN */
170: case 124: /* OSF/1 FIOSETOWN */
171: case 125: /* OSF/1 FIOASYNC */
172: case 126: /* OSF/1 FIONBIO */
173: case 127: /* OSF/1 FIONREAD */
174: /* same as in OpenBSD */
175: break;
176:
177: default:
178: return (ENOTTY);
179: }
180:
181: return sys_ioctl(p, uap, retval);
182: }
183:
184: /*
185: * Mag Tape ioctl's
186: */
187: int
188: osf1_ioctl_m(p, uap, retval, cmd, dir, len)
189: struct proc *p;
190: struct sys_ioctl_args *uap;
191: register_t *retval;
192: int cmd;
193: int dir;
194: int len;
195: {
196: switch (cmd) {
197: case 1: /* OSF/1 MTIOCTOP (XXX) */
198: case 2: /* OSF/1 MTIOCGET (XXX) */
199: /* same as in OpenBSD */
200: break;
201: default:
202: return (ENOTTY);
203: }
204:
205: return sys_ioctl(p, uap, retval);
206: }
207:
208: int
209: osf1_ioctl_i(p, uap, retval, cmd, dir, len)
210: struct proc *p;
211: struct sys_ioctl_args *uap;
212: register_t *retval;
213: int cmd;
214: int dir;
215: int len;
216: {
217:
218: switch (cmd) {
219: case 12: /* OSF/1 SIOCSIFADDR */
220: case 14: /* OSF/1 SIOCSIFDSTADDR */
221: case 16: /* OSF/1 SIOCSIFFLAGS (XXX) */
222: case 17: /* OSF/1 SIOCGIFFLAGS (XXX) */
223: case 19: /* OSF/1 SIOCSIFBRDADDR */
224: case 22: /* OSF/1 SIOCSIFNETMASK */
225: case 23: /* OSF/1 SIOCGIFMETRIC */
226: case 24: /* OSF/1 SIOCSIFMETRIC */
227: case 25: /* OSF/1 SIOCDIFADDR */
228: case 33: /* OSF/1 SIOCGIFADDR */
229: case 34: /* OSF/1 SIOCGIFDSTADDR */
230: case 35: /* OSF/1 SIOCGIFBRDADDR */
231: case 37: /* OSF/1 SIOCGIFNETMASK */
232: /* same as in OpenBSD */
233: break;
234:
235: default:
236: return (ENOTTY);
237: }
238:
239: return sys_ioctl(p, uap, retval);
240: }
241:
242: int
243: osf1_ioctl_t(p, uap, retval, cmd, dir, len)
244: struct proc *p;
245: struct sys_ioctl_args *uap;
246: register_t *retval;
247: int cmd;
248: int dir;
249: int len;
250: {
251:
252: switch (cmd) {
253: #ifdef COMPAT_43
254: case 8: /* OSF/1 COMPAT_43 TIOCGETP (XXX) */
255: case 9: /* OSF/1 COMPAT_43 TIOCSETP (XXX) */
256: #endif
257: case 19: /* OSF/1 TIOCGETA (XXX) */
258: case 20: /* OSF/1 TIOCSETA (XXX) */
259: case 21: /* OSF/1 TIOCSETAW (XXX) */
260: case 22: /* OSF/1 TIOCSETAF (XXX) */
261: case 26: /* OSF/1 TIOCGETD (XXX) */
262: case 27: /* OSF/1 TIOCSETD (XXX) */
263: case 97: /* OSF/1 TIOCSCTTY */
264: case 103: /* OSF/1 TIOCSWINSZ */
265: case 104: /* OSF/1 TIOCGWINSZ */
266: /* same as in OpenBSD */
267: break;
268:
269: default:
270: return (ENOTTY);
271: }
272:
273: return sys_ioctl(p, uap, retval);
274: }
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