Function noneSendFile [src]

Returns null if size cannot be computed without making any syscalls.

Prototype

pub fn noneSendFile(w: *Writer, file_reader: *File.Reader, limit: std.Io.Limit) Writer.FileError!usize

Parameters

w: *Writerfile_reader: *File.Readerlimit: std.Io.Limit

Source

  pub fn noneSendFile(w: *Writer, file_reader: *File.Reader, limit: std.Io.Limit) Writer.FileError!usize {
    const bw: *BodyWriter = @alignCast(@fieldParentPtr("writer", w));
    assert(!bw.isEliding());
    const out = bw.http_protocol_output;
    const n = try out.sendFileHeader(w.buffered(), file_reader, limit);
    return w.consume(n);
}  