854 	pid_t child_pid;  in TEST()  local
856 	child_pid = fork();  in TEST()
857 	ASSERT_LE(0, child_pid);  in TEST()
858 	if (child_pid == 0) {  in TEST()
863 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
873 	pid_t child_pid;  in TEST()  local
875 	child_pid = fork();  in TEST()
876 	ASSERT_LE(0, child_pid);  in TEST()
877 	if (child_pid == 0) {  in TEST()
882 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
892 	pid_t child_pid;  in TEST()  local
894 	child_pid = fork();  in TEST()
895 	ASSERT_LE(0, child_pid);  in TEST()
896 	if (child_pid == 0) {  in TEST()
901 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
2940 	pid_t child_pid;  in TEST()  local
2977 	child_pid = fork();  in TEST()
2978 	ASSERT_LE(0, child_pid);  in TEST()
2979 	if (child_pid == 0) {  in TEST()
3028 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3030 	ASSERT_EQ(0, ptrace(PTRACE_SETOPTIONS, child_pid, NULL,  in TEST()
3032 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3036 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3040 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));  in TEST()
3042 	ret = get_syscall(_metadata, child_pid);  in TEST()
3046 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));  in TEST()
3052 	EXPECT_EQ(child_pid, info.si_pid);  in TEST()
3055 	ASSERT_EQ(0, kill(child_pid, SIGSTOP));  in TEST()
3056 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3057 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3060 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));  in TEST()
3070 	ASSERT_EQ(0, kill(child_pid, SIGCONT));  in TEST()
3071 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3072 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3075 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3078 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3082 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));  in TEST()
3085 	ret = get_syscall(_metadata, child_pid);  in TEST()
3102 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3106 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()