* Copyright (c) 1991 The Regents of the University of California.
* This code is derived from software contributed to Berkeley by
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
/*static char sccsid[] = "from: @(#)errmsg.c 5.1 (Berkeley) 3/7/91";*/
static char rcsid
[] = "errmsg.c,v 1.4 1993/08/01 18:58:20 mycroft Exp";
#define ALL (E_OPEN|E_CREAT|E_EXEC)
short errcode
; /* error number */
short action
; /* operation which encountered the error */
char *msg
; /* text describing the error */
STATIC
const struct errname errormsg
[] = {
EINTR
, ALL
, "interrupted",
EACCES
, ALL
, "permission denied",
ENOENT
, E_OPEN
, "no such file",
ENOENT
, E_CREAT
, "directory nonexistent",
ENOENT
, E_EXEC
, "not found",
ENOTDIR
, E_OPEN
, "no such file",
ENOTDIR
, E_CREAT
, "directory nonexistent",
ENOTDIR
, E_EXEC
, "not found",
EISDIR
, ALL
, "is a directory",
/* EMFILE, ALL, "too many open files", */
ENFILE
, ALL
, "file table overflow",
ENOSPC
, ALL
, "file system full",
EDQUOT
, ALL
, "disk quota exceeded",
ENOSR
, ALL
, "no streams resources",
ENXIO
, ALL
, "no such device or address",
EROFS
, ALL
, "read-only file system",
ETXTBSY
, ALL
, "text busy",
EAGAIN
, E_EXEC
, "not enough memory",
ENOMEM
, ALL
, "not enough memory",
ENOLINK
, ALL
, "remote access failed"
EMULTIHOP
, ALL
, "remote access failed",
ECOMM
, ALL
, "remote access failed",
ESTALE
, ALL
, "remote access failed",
ETIMEDOUT
, ALL
, "remote access failed",
ELOOP
, ALL
, "symbolic link loop",
E2BIG
, E_EXEC
, "argument list too long",
ELIBACC
, E_EXEC
, "shared library missing",
* Return a string describing an error. The returned string may be a
* pointer to a static buffer that will be overwritten on the next call.
* Action describes the operation that got the error.
struct errname
const *ep
;
for (ep
= errormsg
; ep
->errcode
; ep
++) {
if (ep
->errcode
== e
&& (ep
->action
& action
) != 0)
fmtstr(buf
, sizeof buf
, "error %d", e
);