diff options
Diffstat (limited to 'erts/preloaded/src/prim_file.erl')
| -rw-r--r-- | erts/preloaded/src/prim_file.erl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl index 0767067682..6bdf5f6e2e 100644 --- a/erts/preloaded/src/prim_file.erl +++ b/erts/preloaded/src/prim_file.erl @@ -547,12 +547,13 @@ write_file(_, _) -> sendfile(#file_descriptor{module = ?MODULE, data = {Port, _}}, DestFD, Offset, Bytes, ChunkSize, Headers, Trailers, Nodiskio, MNowait, Sync) -> - - drv_command(Port, <<?FILE_SENDFILE, DestFD:32, Offset:64, Bytes:64, - ChunkSize:64, + drv_command(Port, <<?FILE_SENDFILE, DestFD:32, (get_bit(Nodiskio)):1, (get_bit(MNowait)):1, (get_bit(Sync)):1,0:5, + Offset:64/unsigned, + Bytes:64/unsigned, + ChunkSize:64, (encode_hdtl(Headers))/binary, (encode_hdtl(Trailers))/binary>>). |