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/**
* Copyright © 2015 Mattias Andrée (maandree@member.fsf.org)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stropts.h>
#include <linux/vt.h>
int main(int argc, char* argv[])
{
struct vt_stat state;
int tty;
if (argc < 3)
return 2;
tty = atoi(argv[1]);
if (!ioctl(STDIN_FILENO, (long)VT_GETSTATE, &state))
if (state.v_active != tty)
ioctl(STDIN_FILENO, (long)VT_WAITACTIVE, tty);
execvp(argv[2], argv + 2);
perror(argv[0]);
return 1;
}
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