1 /* $NetBSD: linux_errno.c,v 1.16 2020/03/08 22:09:43 mgorny Exp $ */ 2 3 /*- 4 * Copyright (c) 1995 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Frank van der Linden. 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __KERNEL_RCSID(0, "$NetBSD: linux_errno.c,v 1.16 2020/03/08 22:09:43 mgorny Exp $"); 34 35 #include <sys/errno.h> 36 37 #include <compat/linux/common/linux_errno.h> 38 39 /* 40 * This list is used to translate NetBSD errnos to linux errnos 41 * when returning from a system call. (NetBSD system call->linux program) 42 */ 43 const int native_to_linux_errno[] = { 44 0, 45 LINUX_SCERR_SIGN LINUX_EPERM, 46 LINUX_SCERR_SIGN LINUX_ENOENT, 47 LINUX_SCERR_SIGN LINUX_ESRCH, 48 LINUX_SCERR_SIGN LINUX_EINTR, 49 LINUX_SCERR_SIGN LINUX_EIO, 50 LINUX_SCERR_SIGN LINUX_ENXIO, 51 LINUX_SCERR_SIGN LINUX_E2BIG, 52 LINUX_SCERR_SIGN LINUX_ENOEXEC, 53 LINUX_SCERR_SIGN LINUX_EBADF, 54 LINUX_SCERR_SIGN LINUX_ECHILD, 55 LINUX_SCERR_SIGN LINUX_EDEADLK, 56 LINUX_SCERR_SIGN LINUX_ENOMEM, 57 LINUX_SCERR_SIGN LINUX_EACCES, 58 LINUX_SCERR_SIGN LINUX_EFAULT, 59 LINUX_SCERR_SIGN LINUX_ENOTBLK, 60 LINUX_SCERR_SIGN LINUX_EBUSY, 61 LINUX_SCERR_SIGN LINUX_EEXIST, 62 LINUX_SCERR_SIGN LINUX_EXDEV, 63 LINUX_SCERR_SIGN LINUX_ENODEV, 64 LINUX_SCERR_SIGN LINUX_ENOTDIR, 65 LINUX_SCERR_SIGN LINUX_EISDIR, 66 LINUX_SCERR_SIGN LINUX_EINVAL, 67 LINUX_SCERR_SIGN LINUX_ENFILE, 68 LINUX_SCERR_SIGN LINUX_EMFILE, 69 LINUX_SCERR_SIGN LINUX_ENOTTY, 70 LINUX_SCERR_SIGN LINUX_ETXTBSY, 71 LINUX_SCERR_SIGN LINUX_EFBIG, 72 LINUX_SCERR_SIGN LINUX_ENOSPC, 73 LINUX_SCERR_SIGN LINUX_ESPIPE, 74 LINUX_SCERR_SIGN LINUX_EROFS, 75 LINUX_SCERR_SIGN LINUX_EMLINK, 76 LINUX_SCERR_SIGN LINUX_EPIPE, 77 LINUX_SCERR_SIGN LINUX_EDOM, 78 LINUX_SCERR_SIGN LINUX_ERANGE, 79 LINUX_SCERR_SIGN LINUX_EAGAIN, 80 LINUX_SCERR_SIGN LINUX_EINPROGRESS, 81 LINUX_SCERR_SIGN LINUX_EALREADY, 82 LINUX_SCERR_SIGN LINUX_ENOTSOCK, 83 LINUX_SCERR_SIGN LINUX_EDESTADDRREQ, 84 LINUX_SCERR_SIGN LINUX_EMSGSIZE, 85 LINUX_SCERR_SIGN LINUX_EPROTOTYPE, 86 LINUX_SCERR_SIGN LINUX_ENOPROTOOPT, 87 LINUX_SCERR_SIGN LINUX_EPROTONOSUPPORT, 88 LINUX_SCERR_SIGN LINUX_ESOCKTNOSUPPORT, 89 LINUX_SCERR_SIGN LINUX_EOPNOTSUPP, 90 LINUX_SCERR_SIGN LINUX_EPFNOSUPPORT, 91 LINUX_SCERR_SIGN LINUX_EAFNOSUPPORT, 92 LINUX_SCERR_SIGN LINUX_EADDRINUSE, 93 LINUX_SCERR_SIGN LINUX_EADDRNOTAVAIL, 94 LINUX_SCERR_SIGN LINUX_ENETDOWN, 95 LINUX_SCERR_SIGN LINUX_ENETUNREACH, 96 LINUX_SCERR_SIGN LINUX_ENETRESET, 97 LINUX_SCERR_SIGN LINUX_ECONNABORTED, 98 LINUX_SCERR_SIGN LINUX_ECONNRESET, 99 LINUX_SCERR_SIGN LINUX_ENOBUFS, 100 LINUX_SCERR_SIGN LINUX_EISCONN, 101 LINUX_SCERR_SIGN LINUX_ENOTCONN, 102 LINUX_SCERR_SIGN LINUX_ESHUTDOWN, 103 LINUX_SCERR_SIGN LINUX_ETOOMANYREFS, 104 LINUX_SCERR_SIGN LINUX_ETIMEDOUT, 105 LINUX_SCERR_SIGN LINUX_ECONNREFUSED, 106 LINUX_SCERR_SIGN LINUX_ELOOP, 107 LINUX_SCERR_SIGN LINUX_ENAMETOOLONG, 108 LINUX_SCERR_SIGN LINUX_EHOSTDOWN, 109 LINUX_SCERR_SIGN LINUX_EHOSTUNREACH, 110 LINUX_SCERR_SIGN LINUX_ENOTEMPTY, 111 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EPROCLIM) */ 112 LINUX_SCERR_SIGN LINUX_EUSERS, 113 LINUX_SCERR_SIGN LINUX_EDQUOT, 114 LINUX_SCERR_SIGN LINUX_ESTALE, 115 LINUX_SCERR_SIGN LINUX_EREMOTE, 116 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EBADRPC) */ 117 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (ERPCMISMATCH) */ 118 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EPROGUNAVAIL) */ 119 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EPROGMISMATCH) */ 120 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EPROCUNAVAIL) */ 121 LINUX_SCERR_SIGN LINUX_ENOLCK, 122 LINUX_SCERR_SIGN LINUX_ENOSYS, 123 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EFTYPE) */ 124 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (EAUTH) */ 125 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (ENEEDAUTH) */ 126 LINUX_SCERR_SIGN LINUX_EIDRM, 127 LINUX_SCERR_SIGN LINUX_ENOMSG, /* 83 */ 128 LINUX_SCERR_SIGN LINUX_EOVERFLOW, 129 LINUX_SCERR_SIGN LINUX_EILSEQ, 130 LINUX_SCERR_SIGN LINUX_ENOTSUP, 131 LINUX_SCERR_SIGN LINUX_ECANCELED, 132 LINUX_SCERR_SIGN LINUX_EBADMSG, 133 LINUX_SCERR_SIGN LINUX_ENODATA, 134 LINUX_SCERR_SIGN LINUX_ENOSR, 135 LINUX_SCERR_SIGN LINUX_ENOSTR, 136 LINUX_SCERR_SIGN LINUX_ETIME, 137 LINUX_SCERR_SIGN LINUX_ENOSYS, /* not mapped (ENOATTR) */ 138 LINUX_SCERR_SIGN LINUX_EMULTIHOP, 139 LINUX_SCERR_SIGN LINUX_ENOLINK, 140 LINUX_SCERR_SIGN LINUX_EPROTO, /* 96 */ 141 LINUX_SCERR_SIGN LINUX_EOWNERDEAD, 142 LINUX_SCERR_SIGN LINUX_ENOTRECOVERABLE, 143 }; 144 __CTASSERT(__arraycount(native_to_linux_errno) == ELAST + 1); 145