diff options
Diffstat (limited to 'winsup/cygwin/mmap.cc')
| -rw-r--r-- | winsup/cygwin/mmap.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/mmap.cc b/winsup/cygwin/mmap.cc index 5ace55c0a..97966515e 100644 --- a/winsup/cygwin/mmap.cc +++ b/winsup/cygwin/mmap.cc @@ -1352,7 +1352,9 @@ msync (void *addr, size_t len, int flags) set_errno (EINVAL); goto out; } +#if 0 /* If I only knew why I did that... */ len = roundup2 (len, pagesize); +#endif /* Iterate through the map, looking for the mmapped area. Error if not found. */ @@ -1368,7 +1370,7 @@ msync (void *addr, size_t len, int flags) if (rec->access ((caddr_t)addr)) { /* Check whole area given by len. */ - for (DWORD i = getpagesize (); i < len; ++i) + for (DWORD i = getpagesize (); i < len; i += getpagesize ()) if (!rec->access ((caddr_t)addr + i)) { set_errno (ENOMEM); |