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1.1 nbrk 1: /* $OpenBSD: linux_dummy.c,v 1.16 2004/10/27 13:23:38 niklas Exp $ */
2:
3: /*-
4: * Copyright (c) 1994-1995 Søren Schmidt
5: * 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: * in this position and unchanged.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. The name of the author may not be used to endorse or promote products
17: * derived from this software without specific prior written permission
18: *
19: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29: *
30: * $FreeBSD: src/sys/i386/linux/linux_dummy.c,v 1.21 2000/01/29 12:45:35 peter Exp $
31: */
32:
33: #include <sys/param.h>
34: #include <sys/systm.h>
35: #include <sys/proc.h>
36:
37: #include <compat/linux/linux_types.h>
38: #include <compat/linux/linux_signal.h>
39: #include <compat/linux/linux_syscallargs.h>
40:
41: #define DUMMY(s) \
42: int \
43: linux_sys_ ## s(p, v, retval) \
44: struct proc *p; \
45: void *v; \
46: register_t *retval; \
47: { \
48: return (unsupported_msg(p, #s)); \
49: }
50:
51: static int
52: unsupported_msg(struct proc *p, const char *fname)
53: {
54: printf("linux: syscall %s is obsolete or not implemented (pid=%ld)\n",
55: fname, (long)p->p_pid);
56: return (ENOSYS);
57: }
58:
59: DUMMY(ostat); /* #18 */
60: #ifdef PTRACE
61: DUMMY(ptrace); /* #26 */
62: #endif
63: DUMMY(ofstat); /* #28 */
64: DUMMY(stty); /* #31 */
65: DUMMY(gtty); /* #32 */
66: DUMMY(ftime); /* #35 */
67: DUMMY(prof); /* #44 */
68: DUMMY(phys); /* #52 */
69: DUMMY(lock); /* #53 */
70: DUMMY(mpx); /* #56 */
71: DUMMY(ulimit); /* #58 */
72: DUMMY(ustat); /* #62 */
73: #ifndef __i386__
74: DUMMY(ioperm); /* #101 */
75: #endif
76: DUMMY(klog); /* #103 */
77: #ifndef __i386__
78: DUMMY(iopl); /* #110 */
79: #endif
80: DUMMY(vhangup); /* #111 */
81: DUMMY(idle); /* #112 */
82: DUMMY(vm86old); /* #113 */
83: DUMMY(swapoff); /* #115 */
84: #ifndef __i386__
85: DUMMY(modify_ldt); /* #123 */
86: #endif
87: DUMMY(adjtimex); /* #124 */
88: DUMMY(create_module); /* #127 */
89: DUMMY(init_module); /* #128 */
90: DUMMY(delete_module); /* #129 */
91: DUMMY(get_kernel_syms); /* #130 */
92: DUMMY(quotactl); /* #131 */
93: DUMMY(bdflush); /* #134 */
94: DUMMY(sysfs); /* #135 */
95: DUMMY(afs_syscall); /* #137 */
96: DUMMY(mlockall); /* #152 */
97: DUMMY(munlockall); /* #153 */
98: DUMMY(sched_rr_get_interval); /* #161 */
99: DUMMY(vm86); /* #166 */
100: DUMMY(query_module); /* #167 */
101: DUMMY(nfsservctl); /* #169 */
102: DUMMY(prctl); /* #172 */
103: DUMMY(rt_sigtimedwait); /* #177 */
104: DUMMY(rt_queueinfo); /* #178 */
105: DUMMY(capget); /* #184 */
106: DUMMY(capset); /* #185 */
107: DUMMY(sendfile); /* #187 */
108: DUMMY(getpmsg); /* #188 */
109: DUMMY(putpmsg); /* #189 */
110: DUMMY(lchown); /* #198 */
111: DUMMY(fchown); /* #207 */
112: DUMMY(chown); /* #212 */
113: DUMMY(setfsgid); /* #216 */
114: DUMMY(pivot_root); /* #217 */
115: DUMMY(mincore); /* #218 */
116: DUMMY(fadvise64); /* #250 */
117:
118: #define DUMMY_XATTR(s) \
119: int \
120: linux_sys_ ## s ## xattr(p, v, retval) \
121: struct proc *p; \
122: void *v; \
123: register_t *retval; \
124: { \
125: return (ENOATTR); \
126: }
127: DUMMY_XATTR(set);
128: DUMMY_XATTR(lset);
129: DUMMY_XATTR(fset);
130: DUMMY_XATTR(get);
131: DUMMY_XATTR(lget);
132: DUMMY_XATTR(fget);
133: DUMMY_XATTR(list);
134: DUMMY_XATTR(llist);
135: DUMMY_XATTR(flist);
136: DUMMY_XATTR(remove);
137: DUMMY_XATTR(lremove);
138: DUMMY_XATTR(fremove);