42 lines
811 B
C
42 lines
811 B
C
/*
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* SPDX-FileCopyrightText: 2004 The FreeBSD Project.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#ident "$Id$"
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#include <stdio.h>
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#include <stdlib.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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uid_t uid;
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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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char *ssh_origcmd = getenv("SSH_ORIGINAL_COMMAND");
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uid = getuid (); /* getuid() is always successful */
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openlog ("nologin", LOG_CONS, LOG_AUTH);
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syslog (LOG_CRIT, "Attempted login by %s (UID: %d) on %s%s%s",
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user, uid, tty,
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(ssh_origcmd ? " SSH_ORIGINAL_COMMAND=" : ""),
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(ssh_origcmd ? ssh_origcmd : ""));
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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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