diff options
Diffstat (limited to 'Modules/mmapmodule.c')
| -rw-r--r-- | Modules/mmapmodule.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index c2c723c302..56033e8d4e 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -897,6 +897,10 @@ new_mmap_object(PyObject *self, PyObject *args, PyObject *kwdict) } #ifdef HAVE_FSTAT +# ifdef __VMS + /* on OpenVMS we must ensure that all bytes are written to the file */ + fsync(fd); +# endif if (fstat(fd, &st) == 0 && (size_t)map_size > st.st_size) { PyErr_SetString(PyExc_ValueError, "mmap length is greater than file size"); |