• Kim F. Storm's avatar
    (ADAPTIVE_READ_BUFFERING): New conditional. · 2d942bfa
    Kim F. Storm authored
    (READ_OUTPUT_DELAY_MAX_MAX): New constants.
    (process_output_delay_count, process_output_skip): New vars.
    (Vprocess_adaptive_read_buffering): New variable.
    (make_process): Initialize adaptive read buffering members.
    (Fstart_process): Set adaptive_read_buffering member.
    (deactivate_process): Cleanup adaptive read buffering.
    (wait_reading_process_input): Temporarily omit delayed
    subprocesses from the set of file descriptors to read from;
    adjust the select timeout if we skipped any subprocesses.
    (read_process_output): Increase adaptive read buffering delay if
    we read less than a full buffer; reduce delay when we read a
    full buffer.
    (send_process): Simplify using local Lisp_Process var.
    Reset adaptive read buffering delay after write.
    (init_process): Initialize process_output_delay_count and
    (syms_of_process): DEFVAR_LISP Vprocess_adaptive_read_buffering.
process.c 200 KB