linux_errno.inc

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    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 1994-1996 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  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  *
   28  * $FreeBSD$
   29  */
   30 
   31 /*
   32  * Linux syscalls return negative errno's, we do positive and map them
   33  * Reference:
   34  *   FreeBSD: src/sys/sys/errno.h
   35  *   Linux:   include/uapi/asm-generic/errno-base.h
   36  *            include/uapi/asm-generic/errno.h
   37  *
   38  * XXX: The "XXX" comments below should be replaced with rationale
   39  *      for the errno value chosen.
   40  */
   41 static const int linux_errtbl[ELAST + 1] = {
   42         /* [0, 9] */
   43         [0] = -0,
   44         [EPERM] = -LINUX_EPERM,
   45         [ENOENT] = -LINUX_ENOENT,
   46         [ESRCH] = -LINUX_ESRCH,
   47         [EINTR] = -LINUX_EINTR,
   48         [EIO] = -LINUX_EIO,
   49         [ENXIO] = -LINUX_ENXIO,
   50         [E2BIG] = -LINUX_E2BIG,
   51         [ENOEXEC] = -LINUX_ENOEXEC,
   52         [EBADF] = -LINUX_EBADF,
   53 
   54         /* [10, 19] */
   55         [ECHILD] = -LINUX_ECHILD,
   56         [EDEADLK] = -LINUX_EDEADLK,
   57         [ENOMEM] = -LINUX_ENOMEM,
   58         [EACCES] = -LINUX_EACCES,
   59         [EFAULT] = -LINUX_EFAULT,
   60         [ENOTBLK] = -LINUX_ENOTBLK,
   61         [EBUSY] = -LINUX_EBUSY,
   62         [EEXIST] = -LINUX_EEXIST,
   63         [EXDEV] = -LINUX_EXDEV,
   64         [ENODEV] = -LINUX_ENODEV,
   65 
   66         /* [20, 29] */
   67         [ENOTDIR] = -LINUX_ENOTDIR,
   68         [EISDIR] = -LINUX_EISDIR,
   69         [EINVAL] = -LINUX_EINVAL,
   70         [ENFILE] = -LINUX_ENFILE,
   71         [EMFILE] = -LINUX_EMFILE,
   72         [ENOTTY] = -LINUX_ENOTTY,
   73         [ETXTBSY] = -LINUX_ETXTBSY,
   74         [EFBIG] = -LINUX_EFBIG,
   75         [ENOSPC] = -LINUX_ENOSPC,
   76         [ESPIPE] = -LINUX_ESPIPE,
   77 
   78         /* [30, 39] */
   79         [EROFS] = -LINUX_EROFS,
   80         [EMLINK] = -LINUX_EMLINK,
   81         [EPIPE] = -LINUX_EPIPE,
   82         [EDOM] = -LINUX_EDOM,
   83         [ERANGE] = -LINUX_ERANGE,
   84         [EAGAIN] = -LINUX_EAGAIN,
   85         [EINPROGRESS] = -LINUX_EINPROGRESS,
   86         [EALREADY] = -LINUX_EALREADY,
   87         [ENOTSOCK] = -LINUX_ENOTSOCK,
   88         [EDESTADDRREQ] = -LINUX_EDESTADDRREQ,
   89 
   90         /* [40, 49] */
   91         [EMSGSIZE] = -LINUX_EMSGSIZE,
   92         [EPROTOTYPE] = -LINUX_EPROTOTYPE,
   93         [ENOPROTOOPT] = -LINUX_ENOPROTOOPT,
   94         [EPROTONOSUPPORT] = -LINUX_EPROTONOTSUPPORT,
   95         [ESOCKTNOSUPPORT] = -LINUX_ESOCKNOTSUPPORT,
   96         [EOPNOTSUPP] = -LINUX_EOPNOTSUPPORT,
   97         [EPFNOSUPPORT] = -LINUX_EPFNOTSUPPORT,
   98         [EAFNOSUPPORT] = -LINUX_EAFNOTSUPPORT,
   99         [EADDRINUSE] = -LINUX_EADDRINUSE,
  100         [EADDRNOTAVAIL] = -LINUX_EADDRNOTAVAIL,
  101 
  102         /* [50, 59] */
  103         [ENETDOWN] = -LINUX_ENETDOWN,
  104         [ENETUNREACH] = -LINUX_ENETUNREACH,
  105         [ENETRESET] = -LINUX_ENETRESET,
  106         [ECONNABORTED] = -LINUX_ECONNABORTED,
  107         [ECONNRESET] = -LINUX_ECONNRESET,
  108         [ENOBUFS] = -LINUX_ENOBUFS,
  109         [EISCONN] = -LINUX_EISCONN,
  110         [ENOTCONN] = -LINUX_ENOTCONN,
  111         [ESHUTDOWN] = -LINUX_ESHUTDOWN,
  112         [ETOOMANYREFS] = -LINUX_ETOOMANYREFS,
  113 
  114         /* [60, 69] */
  115         [ETIMEDOUT] = -LINUX_ETIMEDOUT,
  116         [ECONNREFUSED] = -LINUX_ECONNREFUSED,
  117         [ELOOP] = -LINUX_ELOOP,
  118         [ENAMETOOLONG] = -LINUX_ENAMETOOLONG,
  119         [EHOSTDOWN] = -LINUX_EHOSTDOWN,
  120         [EHOSTUNREACH] = -LINUX_EHOSTUNREACH,
  121         [ENOTEMPTY] = -LINUX_ENOTEMPTY,
  122         [EPROCLIM] = -LINUX_EAGAIN,     /* XXX */
  123         [EUSERS] = -LINUX_EUSERS,
  124         [EDQUOT] = -LINUX_EDQUOT,
  125 
  126         /* [70, 79] */
  127         [ESTALE] = -LINUX_ESTALE,
  128         [EREMOTE] = -LINUX_EREMOTE,
  129         [EBADRPC] = -LINUX_ENXIO,       /* XXX */
  130         [ERPCMISMATCH] = -LINUX_ENXIO,  /* XXX */
  131         [EPROGUNAVAIL] = -LINUX_ENXIO,  /* XXX */
  132         [EPROGMISMATCH] = -LINUX_ENXIO, /* XXX */
  133         [EPROCUNAVAIL] = -LINUX_ENXIO,  /* XXX */
  134         [ENOLCK] = -LINUX_ENOLCK,
  135         [ENOSYS] = -LINUX_ENOSYS,
  136         [EFTYPE] = -LINUX_EBADF,        /* XXX */
  137 
  138         /* [80, 89] */
  139         [EAUTH] = -LINUX_ENXIO,         /* XXX */
  140         [ENEEDAUTH] = -LINUX_ENXIO,     /* XXX */
  141         [EIDRM] = -LINUX_EIDRM,
  142         [ENOMSG] = -LINUX_ENOMSG,
  143         [EOVERFLOW] = -LINUX_EOVERFLOW,
  144         [ECANCELED] = -LINUX_ECANCELED,
  145         [EILSEQ] = -LINUX_EILSEQ,
  146         [ENOATTR] = -LINUX_ENODATA,     /* XXX */
  147         [EDOOFUS] = -LINUX_EINVAL,      /* XXX */
  148         [EBADMSG] = -LINUX_EBADMSG,
  149 
  150         /* [90, 99] */
  151         [EMULTIHOP] = -LINUX_EMULTIHOP,
  152         [ENOLINK] = -LINUX_ENOLINK,
  153         [EPROTO] = -LINUX_EPROTO,
  154         [ENOTCAPABLE] = -LINUX_EPERM,   /* XXX */
  155         [ECAPMODE] = -LINUX_EPERM,      /* XXX */
  156         [ENOTRECOVERABLE] = -LINUX_ENOTRECOVERABLE,
  157         [EOWNERDEAD] = -LINUX_EOWNERDEAD,
  158         [EINTEGRITY] = -LINUX_EINVAL,   /* XXX */
  159 };
  160 
  161 _Static_assert(ELAST == 97,
  162     "missing errno entries in linux_errtbl");
  163 
  164 static const int linux_to_bsd_errtbl[LINUX_ELAST + 1] = {
  165         /* [0, 9] */
  166         [0] = 0,
  167         [LINUX_EPERM] = EPERM,
  168         [LINUX_ENOENT] = ENOENT,
  169         [LINUX_ESRCH] = ESRCH,
  170         [LINUX_EINTR] = EINTR,
  171         [LINUX_EIO] = EIO,
  172         [LINUX_ENXIO] = ENXIO,
  173         [LINUX_E2BIG] = E2BIG,
  174         [LINUX_ENOEXEC] = ENOENT,
  175         [LINUX_EBADF] = EBADF,
  176 
  177         /* [10, 19] */
  178         [LINUX_ECHILD] = ECHILD,
  179         [LINUX_EAGAIN] = EAGAIN,
  180         [LINUX_ENOMEM] = ENOMEM,
  181         [LINUX_EACCES] = EACCES,
  182         [LINUX_EFAULT] = EFAULT,
  183         [LINUX_ENOTBLK] = ENOTBLK,
  184         [LINUX_EBUSY] = EBUSY,
  185         [LINUX_EEXIST] = EEXIST,
  186         [LINUX_EXDEV] = EXDEV,
  187         [LINUX_ENODEV] = ENODEV,
  188 
  189         /* [20, 29] */
  190         [LINUX_ENOTDIR] = ENOTDIR,
  191         [LINUX_EISDIR] = EISDIR,
  192         [LINUX_EINVAL] = EINVAL,
  193         [LINUX_ENFILE] = ENFILE,
  194         [LINUX_EMFILE] = EMFILE,
  195         [LINUX_ENOTTY] = ENOTTY,
  196         [LINUX_ETXTBSY] = ETXTBSY,
  197         [LINUX_EFBIG] = EFBIG,
  198         [LINUX_ENOSPC] = ENOSPC,
  199         [LINUX_ESPIPE] = ESPIPE,
  200 
  201         /* [30, 39] */
  202         [LINUX_EROFS] = EROFS,
  203         [LINUX_EMLINK] = EMLINK,
  204         [LINUX_EPIPE] = EPIPE,
  205         [LINUX_EDOM] = EDOM,
  206         [LINUX_ERANGE] = ERANGE,
  207         [LINUX_EDEADLK] = EDEADLK,
  208         [LINUX_ENAMETOOLONG] = ENAMETOOLONG,
  209         [LINUX_ENOLCK] = ENOLCK,
  210         [LINUX_ENOSYS] = ENOSYS,
  211         [LINUX_ENOTEMPTY] = ENOTEMPTY,
  212 
  213         /* [40, 49] */
  214         [LINUX_ELOOP] = ELOOP,
  215         [41] = EINVAL,
  216         [LINUX_ENOMSG] = ENOMSG,
  217         [LINUX_EIDRM] = EIDRM,
  218         [LINUX_ECHRNG] = EINVAL,        /* XXX */
  219         [LINUX_EL2NSYNC] = EINVAL,      /* XXX */
  220         [LINUX_EL3HLT] = EINVAL,        /* XXX */
  221         [LINUX_EL3RST] = EINVAL,        /* XXX */
  222         [LINUX_ELNRNG] = EINVAL,        /* XXX */
  223         [LINUX_EUNATCH] = EINVAL,       /* XXX */
  224 
  225         /* [50, 59] */
  226         [LINUX_ENOCSI] = EINVAL,        /* XXX */
  227         [LINUX_EL2HLT] = EINVAL,        /* XXX */
  228         [LINUX_EBADE] = EINVAL,         /* XXX */
  229         [LINUX_EBADR] = EINVAL,         /* XXX */
  230         [LINUX_EXFULL] = EINVAL,        /* XXX */
  231         [LINUX_ENOANO] = EINVAL,        /* XXX */
  232         [LINUX_EBADRQC] = EINVAL,       /* XXX */
  233         [LINUX_EBADSLT] = EINVAL,       /* XXX */
  234         [58] = EINVAL,
  235         [LINUX_EBFONT] = EINVAL,        /* XXX */
  236 
  237         /* [60, 69] */
  238         [LINUX_ENOSTR] = EINVAL,        /* XXX */
  239         [LINUX_ENODATA] = ENOATTR,      /* XXX */
  240         [LINUX_ENOTIME] = EINVAL,       /* XXX */
  241         [LINUX_ENOSR] = EINVAL,         /* XXX */
  242         [LINUX_ENONET] = EINVAL,        /* XXX */
  243         [LINUX_ENOPKG] = EINVAL,        /* XXX */
  244         [LINUX_EREMOTE] = EREMOTE,
  245         [LINUX_ENOLINK] = ENOLINK,
  246         [LINUX_EADV] = EINVAL,          /* XXX */
  247         [LINUX_ESRMNT] = EINVAL,        /* XXX */
  248 
  249         /* [70, 79] */
  250         [LINUX_ECOMM] = EINVAL,         /* XXX */
  251         [LINUX_EPROTO] = EPROTO,
  252         [LINUX_EMULTIHOP] = EMULTIHOP,
  253         [LINUX_EDOTDOT] = EINVAL,       /* XXX */
  254         [LINUX_EBADMSG] = EBADMSG,
  255         [LINUX_EOVERFLOW] = EOVERFLOW,
  256         [LINUX_ENOTUNIQ] = EINVAL,      /* XXX */
  257         [LINUX_EBADFD] = EBADF,         /* XXX */
  258         [LINUX_EREMCHG] = EINVAL,       /* XXX */
  259         [LINUX_ELIBACC] = EINVAL,       /* XXX */
  260 
  261         /* [80, 89] */
  262         [LINUX_ELIBBAD] = EINVAL,       /* XXX */
  263         [LINUX_ELIBSCN] = EINVAL,       /* XXX */
  264         [LINUX_ELIBMAX] = EINVAL,       /* XXX */
  265         [LINUX_ELIBEXEC] = EINVAL,      /* XXX */
  266         [LINUX_EILSEQ] = EILSEQ,
  267         [LINUX_ERESTART] = EAGAIN,      /* XXX */
  268         [LINUX_ESTRPIPE] = EINVAL,      /* XXX */
  269         [LINUX_EUSERS] = EUSERS,
  270         [LINUX_ENOTSOCK] = ENOTSOCK,
  271         [LINUX_EDESTADDRREQ] = EDESTADDRREQ,
  272 
  273         /* [90, 99] */
  274         [LINUX_EMSGSIZE] = EMSGSIZE,
  275         [LINUX_EPROTOTYPE] = EPROTOTYPE,
  276         [LINUX_ENOPROTOOPT] = ENOPROTOOPT,
  277         [LINUX_EPROTONOTSUPPORT] = EPROTONOSUPPORT,
  278         [LINUX_ESOCKNOTSUPPORT] = EPROTONOSUPPORT,      /* XXX */
  279         [LINUX_EOPNOTSUPPORT] = EOPNOTSUPP,
  280         [LINUX_EPFNOTSUPPORT] = EPFNOSUPPORT,
  281         [LINUX_EAFNOTSUPPORT] = EAFNOSUPPORT,
  282         [LINUX_EADDRINUSE] = EADDRINUSE,
  283         [LINUX_EADDRNOTAVAIL] = EADDRNOTAVAIL,
  284 
  285         /* [100, 109] */
  286         [LINUX_ENETDOWN] = ENETDOWN,
  287         [LINUX_ENETUNREACH] = ENETUNREACH,
  288         [LINUX_ENETRESET] = ENETRESET,
  289         [LINUX_ECONNABORTED] = ECONNABORTED,
  290         [LINUX_ECONNRESET] = ECONNRESET,
  291         [LINUX_ENOBUFS] = ENOBUFS,
  292         [LINUX_EISCONN] = EISCONN,
  293         [LINUX_ENOTCONN] = ENOTCONN,
  294         [LINUX_ESHUTDOWN] = ESHUTDOWN,
  295         [LINUX_ETOOMANYREFS] = ETOOMANYREFS,
  296 
  297         /* [110, 119] */
  298         [LINUX_ETIMEDOUT] = ETIMEDOUT,
  299         [LINUX_ECONNREFUSED] = ECONNREFUSED,
  300         [LINUX_EHOSTDOWN] = EHOSTDOWN,
  301         [LINUX_EHOSTUNREACH] = EHOSTUNREACH,
  302         [LINUX_EALREADY] = EALREADY,
  303         [LINUX_EINPROGRESS] = EINPROGRESS,
  304         [LINUX_ESTALE] = ESTALE,
  305         [LINUX_EUCLEAN] = EINVAL,               /* XXX */
  306         [LINUX_ENOTNAM] = EINVAL,               /* XXX */
  307         [LINUX_ENAVAIL] = EINVAL,               /* XXX */
  308 
  309         /* [120, 129] */
  310         [LINUX_EISNAM] = EINVAL,                /* XXX */
  311         [LINUX_EREMOTEIO] = EINVAL,             /* XXX */
  312         [LINUX_EDQUOT] = EDQUOT,
  313         [LINUX_ENOMEDIUM] = EIO,                /* XXX */
  314         [LINUX_EMEDIUMTYPE] = EIO,              /* XXX */
  315         [LINUX_ECANCELED] = ECANCELED,
  316         [LINUX_ENOKEY] = EIO,                   /* XXX */
  317         [LINUX_EKEYEXPIRED] = EIO,              /* XXX */
  318         [LINUX_EKEYREVOKED] = EIO,              /* XXX */
  319         [LINUX_EKEYREJECTED] = EIO,             /* XXX */
  320 
  321         /* [130, 139] */
  322         [LINUX_EOWNERDEAD] = EOWNERDEAD,
  323         [LINUX_ENOTRECOVERABLE] = ENOTRECOVERABLE,
  324         [LINUX_ERFKILL] = ENETDOWN,             /* XXX */
  325         [LINUX_EHWPOISON] = EINVAL,             /* XXX */
  326 };
  327 
  328 _Static_assert(LINUX_ELAST == 133,
  329     "missing errno entries in linux_to_bsd_errtbl");
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FreeBSD/Linux Kernel Cross Reference sys/compat/linux/linux_errno.inc

FreeBSD/Linux Kernel Cross Reference
sys/compat/linux/linux_errno.inc
