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Annotation of sys/compat/linux/linux_dummy.c, Revision 1.1

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);

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