1 | /* $NetBSD: netbsd32_compat_60.c,v 1.2 2014/08/21 06:40:35 maxv Exp $ */ |
2 | |
3 | /*- |
4 | * Copyright (c) 2008 The NetBSD Foundation, Inc. |
5 | * All rights reserved. |
6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by Christos Zoulas. |
9 | * |
10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions |
12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. |
15 | * 2. Redistributions in binary form must reproduce the above copyright |
16 | * notice, this list of conditions and the following disclaimer in the |
17 | * documentation and/or other materials provided with the distribution. |
18 | * 3. All advertising materials mentioning features or use of this software |
19 | * must display the following acknowledgement: |
20 | * This product includes software developed by the NetBSD |
21 | * Foundation, Inc. and its contributors. |
22 | * 4. Neither the name of The NetBSD Foundation nor the names of its |
23 | * contributors may be used to endorse or promote products derived |
24 | * from this software without specific prior written permission. |
25 | * |
26 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
27 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
28 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
29 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
30 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
31 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
32 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
33 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
34 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
35 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
36 | * POSSIBILITY OF SUCH DAMAGE. |
37 | */ |
38 | #include <sys/cdefs.h> |
39 | __KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_60.c,v 1.2 2014/08/21 06:40:35 maxv Exp $" ); |
40 | |
41 | #include <sys/param.h> |
42 | #include <sys/systm.h> |
43 | #include <sys/time.h> |
44 | #include <sys/dirent.h> |
45 | #include <sys/lwp.h> |
46 | #include <sys/syscallargs.h> |
47 | |
48 | #include <compat/netbsd32/netbsd32.h> |
49 | #include <compat/netbsd32/netbsd32_syscallargs.h> |
50 | #include <compat/netbsd32/netbsd32_conv.h> |
51 | |
52 | |
53 | |
54 | int |
55 | compat_60_netbsd32__lwp_park(struct lwp *l, |
56 | const struct compat_60_netbsd32__lwp_park_args *uap, register_t *retval) |
57 | { |
58 | /* { |
59 | syscallarg(const netbsd32_timespecp) ts; |
60 | syscallarg(lwpid_t) unpark; |
61 | syscallarg(netbsd32_voidp) hint; |
62 | syscallarg(netbsd32_voidp) unparkhint; |
63 | } */ |
64 | struct timespec ts, *tsp; |
65 | struct netbsd32_timespec ts32; |
66 | int error; |
67 | |
68 | if (SCARG_P32(uap, ts) == NULL) |
69 | tsp = NULL; |
70 | else { |
71 | error = copyin(SCARG_P32(uap, ts), &ts32, sizeof ts32); |
72 | if (error != 0) |
73 | return error; |
74 | tsp = &ts; |
75 | } |
76 | |
77 | if (SCARG(uap, unpark) != 0) { |
78 | error = lwp_unpark(SCARG(uap, unpark), |
79 | SCARG_P32(uap, unparkhint)); |
80 | if (error != 0) |
81 | return error; |
82 | } |
83 | |
84 | return lwp_park(CLOCK_REALTIME, TIMER_ABSTIME, tsp, |
85 | SCARG_P32(uap, hint)); |
86 | } |
87 | |