1*11798SRoger.Faulkner@Sun.COM /*
2*11798SRoger.Faulkner@Sun.COM * CDDL HEADER START
3*11798SRoger.Faulkner@Sun.COM *
4*11798SRoger.Faulkner@Sun.COM * The contents of this file are subject to the terms of the
5*11798SRoger.Faulkner@Sun.COM * Common Development and Distribution License (the "License").
6*11798SRoger.Faulkner@Sun.COM * You may not use this file except in compliance with the License.
7*11798SRoger.Faulkner@Sun.COM *
8*11798SRoger.Faulkner@Sun.COM * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*11798SRoger.Faulkner@Sun.COM * or http://www.opensolaris.org/os/licensing.
10*11798SRoger.Faulkner@Sun.COM * See the License for the specific language governing permissions
11*11798SRoger.Faulkner@Sun.COM * and limitations under the License.
12*11798SRoger.Faulkner@Sun.COM *
13*11798SRoger.Faulkner@Sun.COM * When distributing Covered Code, include this CDDL HEADER in each
14*11798SRoger.Faulkner@Sun.COM * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*11798SRoger.Faulkner@Sun.COM * If applicable, add the following below this CDDL HEADER, with the
16*11798SRoger.Faulkner@Sun.COM * fields enclosed by brackets "[]" replaced with your own identifying
17*11798SRoger.Faulkner@Sun.COM * information: Portions Copyright [yyyy] [name of copyright owner]
18*11798SRoger.Faulkner@Sun.COM *
19*11798SRoger.Faulkner@Sun.COM * CDDL HEADER END
20*11798SRoger.Faulkner@Sun.COM */
21*11798SRoger.Faulkner@Sun.COM
22*11798SRoger.Faulkner@Sun.COM /*
23*11798SRoger.Faulkner@Sun.COM * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
24*11798SRoger.Faulkner@Sun.COM * Use is subject to license terms.
25*11798SRoger.Faulkner@Sun.COM */
26*11798SRoger.Faulkner@Sun.COM
27*11798SRoger.Faulkner@Sun.COM /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*11798SRoger.Faulkner@Sun.COM /* All Rights Reserved */
29*11798SRoger.Faulkner@Sun.COM
30*11798SRoger.Faulkner@Sun.COM #include "lint.h"
31*11798SRoger.Faulkner@Sun.COM #include <sys/param.h>
32*11798SRoger.Faulkner@Sun.COM #include <sys/sockio.h>
33*11798SRoger.Faulkner@Sun.COM #include <sys/filio.h>
34*11798SRoger.Faulkner@Sun.COM #include <sys/file.h>
35*11798SRoger.Faulkner@Sun.COM #include <sys/types.h>
36*11798SRoger.Faulkner@Sun.COM #include <fcntl.h>
37*11798SRoger.Faulkner@Sun.COM #include <signal.h>
38*11798SRoger.Faulkner@Sun.COM #include <sys/stat.h>
39*11798SRoger.Faulkner@Sun.COM #include <sys/stropts.h>
40*11798SRoger.Faulkner@Sun.COM #include <sys/socket.h>
41*11798SRoger.Faulkner@Sun.COM #include <sys/stropts.h>
42*11798SRoger.Faulkner@Sun.COM #include <sys/stream.h>
43*11798SRoger.Faulkner@Sun.COM #include <sys/socketvar.h>
44*11798SRoger.Faulkner@Sun.COM #include <sys/syscall.h>
45*11798SRoger.Faulkner@Sun.COM #include <errno.h>
46*11798SRoger.Faulkner@Sun.COM #include <stdio.h>
47*11798SRoger.Faulkner@Sun.COM #include <stdarg.h>
48*11798SRoger.Faulkner@Sun.COM #include <unistd.h>
49*11798SRoger.Faulkner@Sun.COM #include <string.h>
50*11798SRoger.Faulkner@Sun.COM #include <stdlib.h>
51*11798SRoger.Faulkner@Sun.COM #include "libc.h"
52*11798SRoger.Faulkner@Sun.COM
53*11798SRoger.Faulkner@Sun.COM #if !defined(_LP64)
54*11798SRoger.Faulkner@Sun.COM /*
55*11798SRoger.Faulkner@Sun.COM * XXX these hacks are needed for X.25 which assumes that s_fcntl and
56*11798SRoger.Faulkner@Sun.COM * s_ioctl exist in the socket library.
57*11798SRoger.Faulkner@Sun.COM * There is no need for s_ioctl for other purposes.
58*11798SRoger.Faulkner@Sun.COM */
59*11798SRoger.Faulkner@Sun.COM #pragma weak s_fcntl = __fcntl
60*11798SRoger.Faulkner@Sun.COM #pragma weak _s_fcntl = __fcntl
61*11798SRoger.Faulkner@Sun.COM int
s_ioctl(int fd,int cmd,intptr_t arg)62*11798SRoger.Faulkner@Sun.COM s_ioctl(int fd, int cmd, intptr_t arg)
63*11798SRoger.Faulkner@Sun.COM {
64*11798SRoger.Faulkner@Sun.COM return (ioctl(fd, cmd, arg));
65*11798SRoger.Faulkner@Sun.COM }
66*11798SRoger.Faulkner@Sun.COM #endif /* _LP64 */
67*11798SRoger.Faulkner@Sun.COM
68*11798SRoger.Faulkner@Sun.COM int
__fcntl(int fd,int cmd,...)69*11798SRoger.Faulkner@Sun.COM __fcntl(int fd, int cmd, ...)
70*11798SRoger.Faulkner@Sun.COM {
71*11798SRoger.Faulkner@Sun.COM int res;
72*11798SRoger.Faulkner@Sun.COM int pid;
73*11798SRoger.Faulkner@Sun.COM intptr_t arg;
74*11798SRoger.Faulkner@Sun.COM va_list ap;
75*11798SRoger.Faulkner@Sun.COM
76*11798SRoger.Faulkner@Sun.COM va_start(ap, cmd);
77*11798SRoger.Faulkner@Sun.COM arg = va_arg(ap, intptr_t);
78*11798SRoger.Faulkner@Sun.COM va_end(ap);
79*11798SRoger.Faulkner@Sun.COM
80*11798SRoger.Faulkner@Sun.COM switch (cmd) {
81*11798SRoger.Faulkner@Sun.COM case F_SETOWN:
82*11798SRoger.Faulkner@Sun.COM pid = (int)arg;
83*11798SRoger.Faulkner@Sun.COM return (ioctl(fd, FIOSETOWN, &pid));
84*11798SRoger.Faulkner@Sun.COM
85*11798SRoger.Faulkner@Sun.COM case F_GETOWN:
86*11798SRoger.Faulkner@Sun.COM if (ioctl(fd, FIOGETOWN, &res) < 0)
87*11798SRoger.Faulkner@Sun.COM return (-1);
88*11798SRoger.Faulkner@Sun.COM return (res);
89*11798SRoger.Faulkner@Sun.COM
90*11798SRoger.Faulkner@Sun.COM default:
91*11798SRoger.Faulkner@Sun.COM return (syscall(SYS_fcntl, fd, cmd, arg));
92*11798SRoger.Faulkner@Sun.COM }
93*11798SRoger.Faulkner@Sun.COM }
94