/* Support for memory-mapped windows into a BFD.
- Copyright 1995, 1996, 2001, 2002, 2003, 2005, 2007
+ Copyright 1995, 1996, 2001, 2002, 2003, 2005, 2007, 2008, 2009
Free Software Foundation, Inc.
Written by Cygnus Support.
#include "bfd.h"
#include "libbfd.h"
-/* Currently, if USE_MMAP is undefined, none if the window stuff is
- used. Okay, so it's mis-named. At least the command-line option
- "--without-mmap" is more obvious than "--without-windows" or some
- such. */
+/* Currently, if USE_MMAP is undefined, none of the window stuff is
+ used. Enabled by --with-mmap. */
#ifdef USE_MMAP
i->refcount--;
if (debug_windows)
fprintf (stderr, "freeing window @%p<%p,%lx,%p>\n",
- windowp, windowp->data, windowp->size, windowp->i);
+ windowp, windowp->data, (unsigned long) windowp->size, windowp->i);
if (i->refcount != 0)
return;
if (debug_windows)
fprintf (stderr, "\n\t%s(%6ld)",
i->data ? "realloc" : " malloc", (long) size_to_alloc);
- i->data = bfd_realloc (i->data, size_to_alloc);
+ i->data = bfd_realloc_or_free (i->data, size_to_alloc);
if (debug_windows)
fprintf (stderr, "\t-> %p\n", i->data);
- i->refcount = 1;
if (i->data == NULL)
{
if (size_to_alloc == 0)
return TRUE;
return FALSE;
}
+ i->refcount = 1;
if (bfd_seek (abfd, offset, SEEK_SET) != 0)
return FALSE;
i->size = bfd_bread (i->data, size, abfd);