1 /* 2 * Copyright (c) 2016 Cyril Hrubis <chrubis (at) suse.cz> 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 of 7 * the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 /* 20 * Tests tst_run_as_child() 21 */ 22 23 #include "tst_test.h" 24 25 static void child_fn(unsigned int i) 26 { 27 switch (i) { 28 case 0: 29 tst_res(TPASS, "PASSED message"); 30 break; 31 case 1: 32 tst_brk(TBROK, "BROKEN message"); 33 break; 34 } 35 } 36 37 static void setup(void) 38 { 39 tst_res(TINFO, "setup() executed by pid %i", getpid()); 40 } 41 42 static void cleanup(void) 43 { 44 tst_res(TINFO, "cleanup() executed by pid %i", getpid()); 45 } 46 47 static void do_test(unsigned int i) 48 { 49 if (SAFE_FORK() == 0) 50 child_fn(i); 51 } 52 53 static struct tst_test test = { 54 .tcnt = 2, 55 .test = do_test, 56 .setup = setup, 57 .cleanup = cleanup, 58 .forks_child = 1, 59 }; 60
