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git.ipfire.org Git - people/ms/ipfire-3.x.git/blob - pkgs/core/util-linux-ng/nologin.c
1 /* $OpenBSD: nologin.c,v 1.2 1997/04/04 16:51:37 millert Exp $ */
4 * Copyright (c) 1997, Jason Downs. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
16 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 #include <sys/types.h>
34 /* Distinctly different from _PATH_NOLOGIN. */
35 #define _PATH_NOLOGIN_TXT "/etc/nologin.txt"
37 #define DEFAULT_MESG "This account is currently not available.\n"
47 nfd
= open(_PATH_NOLOGIN_TXT
, O_RDONLY
);
49 write(STDOUT_FILENO
, DEFAULT_MESG
, strlen(DEFAULT_MESG
));
53 while ((nrd
= read(nfd
, nbuf
, sizeof(nbuf
))) > 0)
54 write(STDOUT_FILENO
, nbuf
, nrd
);