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