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unix: file: Implement .flush() method.

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This method apparently should be part of stream interface.
This commit is contained in:
Paul Sokolovsky 2014-07-13 23:05:24 +03:00
parent a1760a56ff
commit 122c9db3db
2 changed files with 9 additions and 0 deletions
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8
unix/file.c
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@ -82,6 +82,13 @@ 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) {
mp_obj_fdfile_t *self = self_in;
fsync(self->fd);
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 +173,7 @@ 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 },

1
unix/qstrdefsport.h
View File

@ -32,6 +32,7 @@ Q(fileno)
Q(makefile)
Q(FileIO)
Q(flush)
Q(_os)
Q(stat)