1f08c3bdfSopenharmony_ci// SPDX-License-Identifier: GPL-2.0-or-later 2f08c3bdfSopenharmony_ci/* 3f08c3bdfSopenharmony_ci * Copyright (c) Crackerjack Project., 2007 4f08c3bdfSopenharmony_ci * Copyright (C) 2022 SUSE LLC Andrea Cervesato <andrea.cervesato@suse.com> 5f08c3bdfSopenharmony_ci */ 6f08c3bdfSopenharmony_ci 7f08c3bdfSopenharmony_ci/*\ 8f08c3bdfSopenharmony_ci * [Description] 9f08c3bdfSopenharmony_ci * 10f08c3bdfSopenharmony_ci * This test is checking if waitid() syscall recognizes a process that has been 11f08c3bdfSopenharmony_ci * killed with SIGKILL. 12f08c3bdfSopenharmony_ci */ 13f08c3bdfSopenharmony_ci 14f08c3bdfSopenharmony_ci#include <time.h> 15f08c3bdfSopenharmony_ci#include <stdlib.h> 16f08c3bdfSopenharmony_ci#include <sys/wait.h> 17f08c3bdfSopenharmony_ci#include "tst_test.h" 18f08c3bdfSopenharmony_ci 19f08c3bdfSopenharmony_cistatic siginfo_t *infop; 20f08c3bdfSopenharmony_ci 21f08c3bdfSopenharmony_cistatic void run(void) 22f08c3bdfSopenharmony_ci{ 23f08c3bdfSopenharmony_ci pid_t pidchild; 24f08c3bdfSopenharmony_ci 25f08c3bdfSopenharmony_ci pidchild = SAFE_FORK(); 26f08c3bdfSopenharmony_ci if (!pidchild) { 27f08c3bdfSopenharmony_ci pause(); 28f08c3bdfSopenharmony_ci return; 29f08c3bdfSopenharmony_ci } 30f08c3bdfSopenharmony_ci 31f08c3bdfSopenharmony_ci SAFE_KILL(pidchild, SIGKILL); 32f08c3bdfSopenharmony_ci 33f08c3bdfSopenharmony_ci TST_EXP_PASS(waitid(P_ALL, 0, infop, WEXITED)); 34f08c3bdfSopenharmony_ci TST_EXP_EQ_LI(infop->si_pid, pidchild); 35f08c3bdfSopenharmony_ci TST_EXP_EQ_LI(infop->si_status, SIGKILL); 36f08c3bdfSopenharmony_ci TST_EXP_EQ_LI(infop->si_signo, SIGCHLD); 37f08c3bdfSopenharmony_ci TST_EXP_EQ_LI(infop->si_code, CLD_KILLED); 38f08c3bdfSopenharmony_ci} 39f08c3bdfSopenharmony_ci 40f08c3bdfSopenharmony_cistatic struct tst_test test = { 41f08c3bdfSopenharmony_ci .test_all = run, 42f08c3bdfSopenharmony_ci .forks_child = 1, 43f08c3bdfSopenharmony_ci .bufs = (struct tst_buffers[]) { 44f08c3bdfSopenharmony_ci {&infop, .size = sizeof(*infop)}, 45f08c3bdfSopenharmony_ci {}, 46f08c3bdfSopenharmony_ci }, 47f08c3bdfSopenharmony_ci}; 48