/* Test of execve().
   Copyright (C) 2020-2021 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, 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 <https://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2020.  */

#include <config.h>

/* Specification.  */
#include <unistd.h>

#include "signature.h"
SIGNATURE_CHECK (execve, int, (const char *, char * const *, char * const *));

#include <stdio.h>

int
main ()
{
  const char *progname = "./test-exec-child";
  const char *env[3] =
    {
      #ifdef __CYGWIN__
      /* The Cygwin DLLs needed by the program are in /bin.  */
      "PATH=.:/bin",
      #else
      "PATH=.",
      #endif
      "Hommingberg=Gepardenforelle",
      NULL
    };
  const char *argv[12] =
    {
      progname,
      "abc def",
      "abc\"def\"ghi",
      "xyz\"",
      "abc\\def\\ghi",
      "xyz\\",
      "???",
      "***",
      "",
      "foo",
      "",
      NULL
    };
  execve (progname, (char * const *) argv, (char * const *) env);

  perror ("execve");
  return 1;
}
