From 4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b Mon Sep 17 00:00:00 2001 From: manuel Date: Tue, 27 Mar 2012 11:51:08 +0200 Subject: reorganize file structure to match the upstream requirements --- pintos-progos/tests/vm/mmap-zero.c | 27 --------------------------- 1 file changed, 27 deletions(-) delete mode 100644 pintos-progos/tests/vm/mmap-zero.c (limited to 'pintos-progos/tests/vm/mmap-zero.c') diff --git a/pintos-progos/tests/vm/mmap-zero.c b/pintos-progos/tests/vm/mmap-zero.c deleted file mode 100644 index 368b759..0000000 --- a/pintos-progos/tests/vm/mmap-zero.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Tries to map a zero-length file, which may or may not work but - should not terminate the process or crash. - Then dereferences the address that we tried to map, - and the process must be terminated with -1 exit code. */ - -#include -#include "tests/lib.h" -#include "tests/main.h" - -void -test_main (void) -{ - char *data = (char *) 0x7f000000; - int handle; - - CHECK (create ("empty", 0), "create empty file \"empty\""); - CHECK ((handle = open ("empty")) > 1, "open \"empty\""); - - /* Calling mmap() might succeed or fail. We don't care. */ - msg ("mmap \"empty\""); - mmap (handle, data); - - /* Regardless of whether the call worked, *data should cause - the process to be terminated. */ - fail ("unmapped memory is readable (%d)", *data); -} - -- cgit v1.2.3