861 	pid_t child_pid;  in TEST()  local
863 	child_pid = fork();  in TEST()
864 	ASSERT_LE(0, child_pid);  in TEST()
865 	if (child_pid == 0) {  in TEST()
870 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
880 	pid_t child_pid;  in TEST()  local
882 	child_pid = fork();  in TEST()
883 	ASSERT_LE(0, child_pid);  in TEST()
884 	if (child_pid == 0) {  in TEST()
889 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
899 	pid_t child_pid;  in TEST()  local
901 	child_pid = fork();  in TEST()
902 	ASSERT_LE(0, child_pid);  in TEST()
903 	if (child_pid == 0) {  in TEST()
908 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
2991 	pid_t child_pid;  in TEST()  local
3028 	child_pid = fork();  in TEST()
3029 	ASSERT_LE(0, child_pid);  in TEST()
3030 	if (child_pid == 0) {  in TEST()
3079 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3081 	ASSERT_EQ(0, ptrace(PTRACE_SETOPTIONS, child_pid, NULL,  in TEST()
3083 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3087 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3091 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));  in TEST()
3093 	ret = get_syscall(_metadata, child_pid);  in TEST()
3097 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));  in TEST()
3103 	EXPECT_EQ(child_pid, info.si_pid);  in TEST()
3106 	ASSERT_EQ(0, kill(child_pid, SIGSTOP));  in TEST()
3107 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3108 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3111 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));  in TEST()
3121 	ASSERT_EQ(0, kill(child_pid, SIGCONT));  in TEST()
3122 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3123 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3126 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3129 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()
3133 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));  in TEST()
3136 	ret = get_syscall(_metadata, child_pid);  in TEST()
3153 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));  in TEST()
3157 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));  in TEST()