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-rw-r--r--unix/file.c12
-rw-r--r--unix/mpconfigport.h2
-rw-r--r--unix/qstrdefsport.h1
3 files changed, 15 insertions, 0 deletions
diff --git a/unix/file.c b/unix/file.c
index 62e3253b7d..056a7b6e84 100644
--- a/unix/file.c
+++ b/unix/file.c
@@ -82,6 +82,17 @@ STATIC mp_int_t fdfile_write(mp_obj_t o_in, const void *buf, mp_uint_t size, int
return r;
}
+STATIC mp_obj_t fdfile_flush(mp_obj_t self_in) {
+#ifndef _WIN32
+ mp_obj_fdfile_t *self = self_in;
+ fsync(self->fd);
+#else
+ //TODO
+#endif
+ return mp_const_none;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(fdfile_flush_obj, fdfile_flush);
+
STATIC mp_obj_t fdfile_close(mp_obj_t self_in) {
mp_obj_fdfile_t *self = self_in;
close(self->fd);
@@ -166,6 +177,7 @@ STATIC const mp_map_elem_t rawfile_locals_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_readline), (mp_obj_t)&mp_stream_unbuffered_readline_obj},
{ MP_OBJ_NEW_QSTR(MP_QSTR_readlines), (mp_obj_t)&mp_stream_unbuffered_readlines_obj},
{ MP_OBJ_NEW_QSTR(MP_QSTR_write), (mp_obj_t)&mp_stream_write_obj },
+ { MP_OBJ_NEW_QSTR(MP_QSTR_flush), (mp_obj_t)&fdfile_flush_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_close), (mp_obj_t)&fdfile_close_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR___enter__), (mp_obj_t)&mp_identity_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR___exit__), (mp_obj_t)&fdfile___exit___obj },
diff --git a/unix/mpconfigport.h b/unix/mpconfigport.h
index 73435863b7..0831e3fd34 100644
--- a/unix/mpconfigport.h
+++ b/unix/mpconfigport.h
@@ -27,7 +27,9 @@
// options to control how Micro Python is built
#define MICROPY_ALLOC_PATH_MAX (PATH_MAX)
+#ifndef MICROPY_EMIT_X64
#define MICROPY_EMIT_X64 (1)
+#endif
#define MICROPY_EMIT_THUMB (0)
#define MICROPY_EMIT_INLINE_THUMB (0)
#define MICROPY_ENABLE_GC (1)
diff --git a/unix/qstrdefsport.h b/unix/qstrdefsport.h
index de0b3d8fae..05c9180177 100644
--- a/unix/qstrdefsport.h
+++ b/unix/qstrdefsport.h
@@ -32,6 +32,7 @@ Q(fileno)
Q(makefile)
Q(FileIO)
+Q(flush)
Q(_os)
Q(stat)