diff options
Diffstat (limited to 'lib/kernel/src/file.erl')
-rw-r--r-- | lib/kernel/src/file.erl | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index d8033ee192..22af38c598 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -111,6 +111,24 @@ -type sendfile_option() :: {chunk_size, non_neg_integer()}. -type file_info_option() :: {'time', 'local'} | {'time', 'universal'} | {'time', 'posix'}. +%%% BIFs + +-export([file_info/1, native_name_encoding/0]). + +-spec file_info(Filename) -> {ok, FileInfo} | {error, Reason} when + Filename :: name(), + FileInfo :: file_info(), + Reason :: posix() | badarg. + +file_info(_) -> + erlang:nif_error(undef). + +-spec native_name_encoding() -> latin1 | utf8. + +native_name_encoding() -> + erlang:nif_error(undef). + +%%% End of BIFs %%%----------------------------------------------------------------- @@ -1258,7 +1276,7 @@ sendfile_fallback_int(File, Sock, Bytes, ChunkSize, BytesSent) when Bytes > BytesSent; Bytes == 0 -> Size = if Bytes == 0 -> ChunkSize; - (Bytes - BytesSent + ChunkSize) > 0 -> + (Bytes - BytesSent) < ChunkSize -> Bytes - BytesSent; true -> ChunkSize |