e73151eb82
This ensures strerror() and friends continue to work correctly even if a (non-PIE) executable linked against an older libc imports sys_errlist (which causes sys_errlist to refer to the executable's copy with a size fixed when that executable was linked). The executable's use of sys_errlist remains broken because it uses the current value of sys_nerr and may access past the bounds of the array. Different from the message "Using sys_errlist from executables is not ABI-stable" on freebsd-arch, this change does not affect the static library. There seems no reason to prevent overriding the error messages in the static library.
165 lines
6.8 KiB
C
165 lines
6.8 KiB
C
/*
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* Copyright (c) 1982, 1985, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)errlst.c 8.2 (Berkeley) 11/16/93";
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#endif /* LIBC_SCCS and not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <stdio.h>
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#include "errlst.h"
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const char *const sys_errlist[] = {
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"No error: 0", /* 0 - ENOERROR */
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"Operation not permitted", /* 1 - EPERM */
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"No such file or directory", /* 2 - ENOENT */
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"No such process", /* 3 - ESRCH */
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"Interrupted system call", /* 4 - EINTR */
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"Input/output error", /* 5 - EIO */
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"Device not configured", /* 6 - ENXIO */
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"Argument list too long", /* 7 - E2BIG */
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"Exec format error", /* 8 - ENOEXEC */
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"Bad file descriptor", /* 9 - EBADF */
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"No child processes", /* 10 - ECHILD */
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"Resource deadlock avoided", /* 11 - EDEADLK */
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"Cannot allocate memory", /* 12 - ENOMEM */
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"Permission denied", /* 13 - EACCES */
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"Bad address", /* 14 - EFAULT */
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"Block device required", /* 15 - ENOTBLK */
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"Device busy", /* 16 - EBUSY */
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"File exists", /* 17 - EEXIST */
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"Cross-device link", /* 18 - EXDEV */
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"Operation not supported by device", /* 19 - ENODEV */
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"Not a directory", /* 20 - ENOTDIR */
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"Is a directory", /* 21 - EISDIR */
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"Invalid argument", /* 22 - EINVAL */
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"Too many open files in system", /* 23 - ENFILE */
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"Too many open files", /* 24 - EMFILE */
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"Inappropriate ioctl for device", /* 25 - ENOTTY */
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"Text file busy", /* 26 - ETXTBSY */
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"File too large", /* 27 - EFBIG */
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"No space left on device", /* 28 - ENOSPC */
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"Illegal seek", /* 29 - ESPIPE */
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"Read-only file system", /* 30 - EROFS */
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"Too many links", /* 31 - EMLINK */
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"Broken pipe", /* 32 - EPIPE */
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/* math software */
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"Numerical argument out of domain", /* 33 - EDOM */
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"Result too large", /* 34 - ERANGE */
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/* non-blocking and interrupt i/o */
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"Resource temporarily unavailable", /* 35 - EAGAIN */
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/* 35 - EWOULDBLOCK */
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"Operation now in progress", /* 36 - EINPROGRESS */
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"Operation already in progress", /* 37 - EALREADY */
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/* ipc/network software -- argument errors */
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"Socket operation on non-socket", /* 38 - ENOTSOCK */
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"Destination address required", /* 39 - EDESTADDRREQ */
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"Message too long", /* 40 - EMSGSIZE */
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"Protocol wrong type for socket", /* 41 - EPROTOTYPE */
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"Protocol not available", /* 42 - ENOPROTOOPT */
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"Protocol not supported", /* 43 - EPROTONOSUPPORT */
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"Socket type not supported", /* 44 - ESOCKTNOSUPPORT */
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"Operation not supported", /* 45 - EOPNOTSUPP */
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"Protocol family not supported", /* 46 - EPFNOSUPPORT */
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/* 47 - EAFNOSUPPORT */
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"Address family not supported by protocol family",
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"Address already in use", /* 48 - EADDRINUSE */
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"Can't assign requested address", /* 49 - EADDRNOTAVAIL */
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/* ipc/network software -- operational errors */
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"Network is down", /* 50 - ENETDOWN */
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"Network is unreachable", /* 51 - ENETUNREACH */
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"Network dropped connection on reset", /* 52 - ENETRESET */
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"Software caused connection abort", /* 53 - ECONNABORTED */
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"Connection reset by peer", /* 54 - ECONNRESET */
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"No buffer space available", /* 55 - ENOBUFS */
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"Socket is already connected", /* 56 - EISCONN */
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"Socket is not connected", /* 57 - ENOTCONN */
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"Can't send after socket shutdown", /* 58 - ESHUTDOWN */
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"Too many references: can't splice", /* 59 - ETOOMANYREFS */
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"Operation timed out", /* 60 - ETIMEDOUT */
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"Connection refused", /* 61 - ECONNREFUSED */
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"Too many levels of symbolic links", /* 62 - ELOOP */
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"File name too long", /* 63 - ENAMETOOLONG */
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/* should be rearranged */
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"Host is down", /* 64 - EHOSTDOWN */
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"No route to host", /* 65 - EHOSTUNREACH */
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"Directory not empty", /* 66 - ENOTEMPTY */
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/* quotas & mush */
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"Too many processes", /* 67 - EPROCLIM */
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"Too many users", /* 68 - EUSERS */
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"Disc quota exceeded", /* 69 - EDQUOT */
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/* Network File System */
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"Stale NFS file handle", /* 70 - ESTALE */
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"Too many levels of remote in path", /* 71 - EREMOTE */
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"RPC struct is bad", /* 72 - EBADRPC */
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"RPC version wrong", /* 73 - ERPCMISMATCH */
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"RPC prog. not avail", /* 74 - EPROGUNAVAIL */
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"Program version wrong", /* 75 - EPROGMISMATCH */
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"Bad procedure for program", /* 76 - EPROCUNAVAIL */
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"No locks available", /* 77 - ENOLCK */
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"Function not implemented", /* 78 - ENOSYS */
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"Inappropriate file type or format", /* 79 - EFTYPE */
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"Authentication error", /* 80 - EAUTH */
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"Need authenticator", /* 81 - ENEEDAUTH */
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"Identifier removed", /* 82 - EIDRM */
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"No message of desired type", /* 83 - ENOMSG */
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"Value too large to be stored in data type", /* 84 - EOVERFLOW */
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"Operation canceled", /* 85 - ECANCELED */
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"Illegal byte sequence", /* 86 - EILSEQ */
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"Attribute not found", /* 87 - ENOATTR */
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/* General */
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"Programming error", /* 88 - EDOOFUS */
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"Bad message", /* 89 - EBADMSG */
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"Multihop attempted", /* 90 - EMULTIHOP */
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"Link has been severed", /* 91 - ENOLINK */
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"Protocol error", /* 92 - EPROTO */
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"Capabilities insufficient", /* 93 - ENOTCAPABLE */
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"Not permitted in capability mode", /* 94 - ECAPMODE */
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"State not recoverable", /* 95 - ENOTRECOVERABLE */
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"Previous owner died", /* 96 - EOWNERDEAD */
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};
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const int sys_nerr = sizeof(sys_errlist) / sizeof(sys_errlist[0]);
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#ifdef PIC
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__strong_reference(sys_errlist, __hidden_sys_errlist);
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__strong_reference(sys_nerr, __hidden_sys_nerr);
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#endif
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