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/* This testcase is part of GDB, the GNU debugger.

   Copyright 2009, 2010 Free Software Foundation, Inc.

   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 <pthread.h>

#include <unistd.h>

#include <stdlib.h>

static const char *image;

void *

thread_execler (void *arg)

{

  /* Exec ourselves again.  */

  if (execl (image, image, NULL) == -1)

    {

      perror ("execl");

      abort ();

    }

  return NULL;

}

int

main (int argc, char **argv)

{

  pthread_t thread;

  image = argv[0];

  pthread_create (&thread, NULL, thread_execler, NULL);

  pthread_join (thread, NULL);

  return 0;

}