diff options
Diffstat (limited to 'lib/kernel/src/file.erl')
| -rw-r--r-- | lib/kernel/src/file.erl | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index b5152018e0..23cf74f80f 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -111,7 +111,8 @@ -type date_time() :: calendar:datetime(). -type posix_file_advise() :: 'normal' | 'sequential' | 'random' | 'no_reuse' | 'will_need' | 'dont_need'. --type sendfile_option() :: {chunk_size, non_neg_integer()}. +-type sendfile_option() :: {chunk_size, non_neg_integer()} + | {use_threads, boolean()}. -type file_info_option() :: {'time', 'local'} | {'time', 'universal'} | {'time', 'posix'}. %%% BIFs @@ -1229,8 +1230,7 @@ change_time(Name, {{AY, AM, AD}, {AH, AMin, ASec}}=Atime, sendfile(File, _Sock, _Offet, _Bytes, _Opts) when is_pid(File) -> {error, badarg}; sendfile(File, Sock, Offset, Bytes, []) -> - sendfile(File, Sock, Offset, Bytes, ?MAX_CHUNK_SIZE, [], [], - false, false, false); + sendfile(File, Sock, Offset, Bytes, ?MAX_CHUNK_SIZE, [], [], []); sendfile(File, Sock, Offset, Bytes, Opts) -> ChunkSize0 = proplists:get_value(chunk_size, Opts, ?MAX_CHUNK_SIZE), ChunkSize = if ChunkSize0 > ?MAX_CHUNK_SIZE -> @@ -1240,8 +1240,7 @@ sendfile(File, Sock, Offset, Bytes, Opts) -> %% Support for headers, trailers and options has been removed because the %% Darwin and BSD API for using it does not play nice with %% non-blocking sockets. See unix_efile.c for more info. - sendfile(File, Sock, Offset, Bytes, ChunkSize, [], [], - false,false,false). + sendfile(File, Sock, Offset, Bytes, ChunkSize, [], [], Opts). %% sendfile/2 -spec sendfile(Filename, Socket) -> @@ -1261,17 +1260,17 @@ sendfile(Filename, Sock) -> %% Internal sendfile functions sendfile(#file_descriptor{ module = Mod } = Fd, Sock, Offset, Bytes, - ChunkSize, Headers, Trailers, Nodiskio, MNowait, Sync) + ChunkSize, Headers, Trailers, Opts) when is_port(Sock) -> case Mod:sendfile(Fd, Sock, Offset, Bytes, ChunkSize, Headers, Trailers, - Nodiskio, MNowait, Sync) of + Opts) of {error, enotsup} -> sendfile_fallback(Fd, Sock, Offset, Bytes, ChunkSize, Headers, Trailers); Else -> Else end; -sendfile(_,_,_,_,_,_,_,_,_,_) -> +sendfile(_,_,_,_,_,_,_,_) -> {error, badarg}. %%% |