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/*
* force-logout.c
*
* TOMOYO Linux's utilities.
*
* Copyright (C) 2005-2009 NTT DATA CORPORATION
*
* Version: 1.7.0 2009/09/03
*
*/
/*
* This utility forcibly chases away the user who logged in via network (e.g.
* SSH).
* This utility is designed for denied_execute_handler so that an intruder who
* attempted to execute some programs which are not permitted by policy is
* automatically chased away.
* You need to set SUID bit to make vhangup() work.
*/
#include <unistd.h>
#include <sys/socket.h>
int main(int argc, char *argv[])
{
vhangup();
shutdown(0, SHUT_RD);
shutdown(1, SHUT_WR);
shutdown(2, SHUT_WR);
return 0;
}
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