[pypy-svn] r77677 - pypy/branch/32ptr-on-64bit/pypy/rlib

[arigo at codespeak.net]

Author: arigo
Date: Thu Oct  7 13:46:52 2010
New Revision: 77677

Modified:
   pypy/branch/32ptr-on-64bit/pypy/rlib/rmmap.py
Log:
Add an _annenforcearg_.


Modified: pypy/branch/32ptr-on-64bit/pypy/rlib/rmmap.py
==============================================================================
--- pypy/branch/32ptr-on-64bit/pypy/rlib/rmmap.py	(original)
+++ pypy/branch/32ptr-on-64bit/pypy/rlib/rmmap.py	Thu Oct  7 13:46:52 2010
@@ -109,7 +109,7 @@
 
 if _POSIX:
     has_mremap = cConfig['has_mremap']
-    c_mmap, c_mmap_safe = external('mmap', [PTR, size_t, rffi.INT, rffi.INT,
+    c_mmap, _c_mmap_safe = external('mmap', [PTR, size_t, rffi.INT, rffi.INT,
                                rffi.INT, off_t], PTR)
     c_munmap, c_munmap_safe = external('munmap', [PTR, size_t], rffi.INT)
     c_msync, _ = external('msync', [PTR, size_t, rffi.INT], rffi.INT)
@@ -117,7 +117,9 @@
         c_mremap, _ = external('mremap',
                                [PTR, size_t, size_t, rffi.ULONG], PTR)
 
-    c_mmap_safe._annenforceargs_ = (None, int, int, int, int, int)
+    def c_mmap_safe(addr, length, prot, flags, fd, offset):
+        return _c_mmap_safe(addr, length, prot, flags, fd, offset)
+    c_mmap_safe._annenforceargs_ = (PTR, int, int, int, int, int)
 
     # this one is always safe
     _, _get_page_size = external('getpagesize', [], rffi.INT)