Subversion Repositories openrisc_me

//=================================================================

//

//        atexit.c

//

//        Testcase for C library atexit()

//

//=================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

//

// eCos 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 2 or (at your option) any later version.

//

// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

// License. However the source code for this file must still be made available

// in accordance with section (3) of the GNU General Public License.

//

// This exception does not invalidate any other reasons why a work based on

// this file might be covered by the GNU General Public License.

//

// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

// at http://sources.redhat.com/ecos/ecos-license/

// -------------------------------------------

//####ECOSGPLCOPYRIGHTEND####

//=================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):     jlarmour

// Contributors:  

// Date:          2000-04-30

// Description:   Contains testcode for C library atexit() function

//

//

//####DESCRIPTIONEND####

// CONFIGURATION

#include <pkgconf/libc_startup.h>   // Configuration header

// INCLUDES

#include <stdlib.h>                 // Main header for stdlib functions

#include <cyg/infra/testcase.h>     // Testcase API

// STATICS

static int stage;

static int failed;

// FUNCTIONS

#if defined(CYGFUN_LIBC_ATEXIT)

static void

myfun1( void )

{

    if (!failed)

    {

        CYG_TEST_PASS_FAIL( stage==0, "first function called correctly" );

        stage=1;

    } // if

} // myfun1()

static void

myfun2( void )

{

    if (!failed)

    {

        CYG_TEST_PASS_FAIL( stage==1, "Second function called correctly" );

        stage=2;

    } // if

} // myfun2()

static void

myfun3( void )

{

    if (!failed)

    {

        CYG_TEST_PASS_FAIL( stage==2, "Second function called correctly" );

        stage=3;

    } // if

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C "

                    "library atexit() function");

} // myfun3()

#endif // if defined(CYGFUN_LIBC_ATEXIT)

int

main( int argc, char *argv[] )

{

    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C "

                  "library atexit() function");

#if defined(CYGFUN_LIBC_ATEXIT)

    // we only have one test in us! We can only exit once :-)

    CYG_TEST_PASS_FAIL( atexit(&myfun3)==0,

                        "Simple registration of first atexit() function" );

    CYG_TEST_PASS_FAIL( atexit(&myfun2)==0,

                       "Simple registration of second atexit() function" );

    CYG_TEST_PASS_FAIL( atexit(&myfun1)==0,

                        "Simple registration of third atexit() function" );

    return 0;

#else

    CYG_TEST_NA("Testing is not applicable to this configuration");

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C "

                    "library atexit() function");

#endif // if defined(CYGFUN_LIBC_ATEXIT)

} // main()

// EOF atexit.c