1 | /* $NetBSD: linux32_utsname.c,v 1.9 2008/11/19 18:36:04 ad Exp $ */ |
2 | |
3 | /*- |
4 | * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved. |
5 | * |
6 | * Redistribution and use in source and binary forms, with or without |
7 | * modification, are permitted provided that the following conditions |
8 | * are met: |
9 | * 1. Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * 2. Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
14 | * 3. All advertising materials mentioning features or use of this software |
15 | * must display the following acknowledgement: |
16 | * This product includes software developed by Emmanuel Dreyfus |
17 | * 4. The name of the author may not be used to endorse or promote |
18 | * products derived from this software without specific prior written |
19 | * permission. |
20 | * |
21 | * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS'' |
22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
23 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
24 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS |
25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
31 | * POSSIBILITY OF SUCH DAMAGE. |
32 | */ |
33 | |
34 | #include <sys/cdefs.h> |
35 | |
36 | __KERNEL_RCSID(0, "$NetBSD: linux32_utsname.c,v 1.9 2008/11/19 18:36:04 ad Exp $" ); |
37 | |
38 | #include <sys/types.h> |
39 | #include <sys/param.h> |
40 | #include <sys/fstypes.h> |
41 | #include <sys/signal.h> |
42 | #include <sys/dirent.h> |
43 | #include <sys/kernel.h> |
44 | #include <sys/fcntl.h> |
45 | #include <sys/select.h> |
46 | #include <sys/proc.h> |
47 | #include <sys/ucred.h> |
48 | #include <sys/swap.h> |
49 | |
50 | #include <machine/types.h> |
51 | |
52 | #include <sys/syscallargs.h> |
53 | |
54 | #include <compat/netbsd32/netbsd32.h> |
55 | #include <compat/netbsd32/netbsd32_conv.h> |
56 | #include <compat/netbsd32/netbsd32_syscallargs.h> |
57 | |
58 | #include <compat/linux/common/linux_types.h> |
59 | #include <compat/linux/common/linux_signal.h> |
60 | #include <compat/linux/common/linux_machdep.h> |
61 | #include <compat/linux/common/linux_misc.h> |
62 | #include <compat/linux/common/linux_olduname.h> |
63 | #include <compat/linux/common/linux_oldolduname.h> |
64 | #include <compat/linux/common/linux_ipc.h> |
65 | #include <compat/linux/common/linux_sem.h> |
66 | #include <compat/linux/linux_syscallargs.h> |
67 | |
68 | #include <compat/linux32/common/linux32_types.h> |
69 | #include <compat/linux32/common/linux32_signal.h> |
70 | #include <compat/linux32/common/linux32_machdep.h> |
71 | #include <compat/linux32/common/linux32_sysctl.h> |
72 | #include <compat/linux32/common/linux32_socketcall.h> |
73 | #include <compat/linux32/linux32_syscallargs.h> |
74 | |
75 | int |
76 | linux32_sys_uname(struct lwp *l, const struct linux32_sys_uname_args *uap, register_t *retval) |
77 | { |
78 | /* { |
79 | syscallarg(linux32_utsnamep) up; |
80 | } */ |
81 | struct linux_utsname luts; |
82 | struct linux_utsname *lp; |
83 | |
84 | strlcpy(luts.l_sysname, linux32_sysname, sizeof(luts.l_sysname)); |
85 | strlcpy(luts.l_nodename, hostname, sizeof(luts.l_nodename)); |
86 | strlcpy(luts.l_release, linux32_release, sizeof(luts.l_release)); |
87 | strlcpy(luts.l_version, linux32_version, sizeof(luts.l_version)); |
88 | strlcpy(luts.l_machine, LINUX_UNAME_ARCH, sizeof(luts.l_machine)); |
89 | strlcpy(luts.l_domainname, domainname, sizeof(luts.l_domainname)); |
90 | |
91 | lp = SCARG_P32(uap, up); |
92 | |
93 | return copyout(&luts, lp, sizeof(luts)); |
94 | } |
95 | |
96 | int |
97 | linux32_sys_olduname(struct lwp *l, const struct linux32_sys_olduname_args *uap, register_t *retval) |
98 | { |
99 | /* { |
100 | syscallarg(linux32_oldutsnamep_t) up; |
101 | } */ |
102 | struct linux_oldutsname luts; |
103 | |
104 | strlcpy(luts.l_sysname, linux32_sysname, sizeof(luts.l_sysname)); |
105 | strlcpy(luts.l_nodename, hostname, sizeof(luts.l_nodename)); |
106 | strlcpy(luts.l_release, linux32_release, sizeof(luts.l_release)); |
107 | strlcpy(luts.l_version, linux32_version, sizeof(luts.l_version)); |
108 | strlcpy(luts.l_machine, LINUX_UNAME_ARCH, sizeof(luts.l_machine)); |
109 | |
110 | return copyout(&luts, SCARG_P32(uap, up), sizeof(luts)); |
111 | } |
112 | |
113 | int |
114 | linux32_sys_oldolduname(struct lwp *l, const struct linux32_sys_oldolduname_args *uap, register_t *retval) |
115 | { |
116 | /* { |
117 | syscallarg(linux32_oldoldutsnamep_t) up; |
118 | } */ |
119 | struct linux_oldoldutsname luts; |
120 | |
121 | strlcpy(luts.l_sysname, linux32_sysname, sizeof(luts.l_sysname)); |
122 | strlcpy(luts.l_nodename, hostname, sizeof(luts.l_nodename)); |
123 | strlcpy(luts.l_release, linux32_release, sizeof(luts.l_release)); |
124 | strlcpy(luts.l_version, linux32_version, sizeof(luts.l_version)); |
125 | strlcpy(luts.l_machine, LINUX_UNAME_ARCH, sizeof(luts.l_machine)); |
126 | |
127 | return copyout(&luts, SCARG_P32(uap, up), sizeof(luts)); |
128 | } |
129 | |