Make tests public. Rewrite most tests. Add tests.

[pintos-anon] / grading / vm / mmap-overlap.c

diff --git a/grading/vm/mmap-overlap.c b/grading/vm/mmap-overlap.c
deleted file mode 100644 (file)
index d2104b8..0000000
--- a/grading/vm/mmap-overlap.c
+++ /dev/null
@@ -1,52 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#ifdef PINTOS
-#include <syscall.h>
-#else
-#include "posix-compat.h"
-#endif
-#include "sample.inc"
-
-int
-main (void) 
-{
-  char *start = (char *) 0x10000000;
-  size_t i;
-  int fd[2];
-
-#ifndef PINTOS
-  printf ("Sorry, this test won't work on POSIX,\n"
-          "because POSIX will accept overlapping mmaps.\n");
-  abort ();
-#endif
-
-  printf ("(mmap-overlap) begin\n");
-
-  for (i = 0; i < 2; i++) 
-    {
-      fd[i] = open ("zeros");
-      if (fd[i] < 0) 
-        {
-          printf ("(mmap-overlap) open() failed\n");
-          return 1;
-        }
-      if (mmap (fd[i], start) == MAP_FAILED)
-        {
-          if (i == 1) 
-            return 0;
-          else
-            {
-              printf ("(mmap-overlap) mmap() failed\n");
-              return 1; 
-            }
-        }
-      start += 4096;
-    }
-
-  printf ("(mmap-overlap) fail: mmap of overlapped blocks succeeded\n");
-
-  /* Done. */
-  printf ("(mmap-overlap) end\n");
-
-  return 0;
-}