From b5f0874cd96ee2a62aabc645b9626c2749cb6a01 Mon Sep 17 00:00:00 2001 From: manuel Date: Mon, 26 Mar 2012 12:54:45 +0200 Subject: initial pintos checkin --- pintos-progos/tests/vm/pt-bad-read.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 pintos-progos/tests/vm/pt-bad-read.c (limited to 'pintos-progos/tests/vm/pt-bad-read.c') diff --git a/pintos-progos/tests/vm/pt-bad-read.c b/pintos-progos/tests/vm/pt-bad-read.c new file mode 100644 index 0000000..ee791ff --- /dev/null +++ b/pintos-progos/tests/vm/pt-bad-read.c @@ -0,0 +1,16 @@ +/* Reads from a file into a bad address. + The process must be terminated with -1 exit code. */ + +#include +#include "tests/lib.h" +#include "tests/main.h" + +void +test_main (void) +{ + int handle; + + CHECK ((handle = open ("sample.txt")) > 1, "open \"sample.txt\""); + read (handle, (char *) &handle - 4096, 1); + fail ("survived reading data into bad address"); +} -- cgit v1.2.3