4e75bb57bb
src/userdel.c, src/chpasswd.c, src/grpck.c, src/gpasswd.c, src/groupdel.c, src/chgpasswd.c, src/vipw.c, src/useradd.c, src/su.c, src/groupmod.c, src/passwd.c, src/pwck.c, src/groupadd.c, src/chage.c, src/login.c, src/faillog.c, src/sulogin.c, src/chsh.c, src/pwconv.c: Added splint annotations. * src/userdel.c, src/pwconv.c, src/lastlog.c, src/grpck.c, src/vipw.c, src/groupmod.c, src/passwd.c, src/pwck.c, src/login.c, src/sulogin.c, src/usermod.c: Use return instead of exit at the end of main(). * src/gpasswd.c, src/passwd.c, src/faillog.c: Use the exitcodes.h exit codes. * src/chpasswd.c: Added missing ||. * src/nologin.c: Do not include exitcodes.h. * src/nologin.c: Added brackets. * src/nologin.c: Avoid assignments in comparisons.
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/*
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* Copyright (c) 2004 The FreeBSD Project.
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* 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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#include <config.h>
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#ident "$Id$"
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#include <stdio.h>
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#include <syslog.h>
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#include <unistd.h>
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int main (void)
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{
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const char *user, *tty;
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tty = ttyname (0);
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if (NULL == tty) {
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tty = "UNKNOWN";
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}
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user = getlogin ();
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if (NULL == user) {
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user = "UNKNOWN";
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}
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openlog ("nologin", LOG_CONS, LOG_AUTH);
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syslog (LOG_CRIT, "Attempted login by %s on %s", user, tty);
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closelog ();
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printf ("%s", "This account is currently not available.\n");
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return EXIT_FAILURE;
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}
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