From be09711687218070ee670be7d549df8338b4ae92 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Sat, 3 Nov 2018 18:55:40 +0100 Subject: Add an option to disable sendfile for a listener --- doc/src/manual/cowboy_http.asciidoc | 7 +++++++ doc/src/manual/cowboy_http2.asciidoc | 8 ++++++++ 2 files changed, 15 insertions(+) (limited to 'doc') diff --git a/doc/src/manual/cowboy_http.asciidoc b/doc/src/manual/cowboy_http.asciidoc index 21a6d65..3592456 100644 --- a/doc/src/manual/cowboy_http.asciidoc +++ b/doc/src/manual/cowboy_http.asciidoc @@ -32,6 +32,7 @@ opts() :: #{ max_skip_body_length => non_neg_integer(), middlewares => [module()], request_timeout => timeout(), + sendfile => boolean(), shutdown_timeout => timeout(), stream_handlers => [module()] } @@ -96,6 +97,11 @@ middlewares ([cowboy_router, cowboy_handler]):: request_timeout (5000):: Time in ms with no requests before Cowboy closes the connection. +sendfile (true):: + Whether the sendfile syscall may be used. It can be useful to disable + it on systems where the syscall has a buggy implementation, for example + under VirtualBox when using shared folders. + shutdown_timeout (5000):: Time in ms Cowboy will wait for child processes to shut down before killing them. @@ -104,6 +110,7 @@ stream_handlers ([cowboy_stream_h]):: == Changelog +* *2.6*: The `sendfile` option was added. * *2.5*: The `linger_timeout` option was added. * *2.2*: The `max_skip_body_length` option was added. * *2.0*: The `timeout` option was renamed `request_timeout`. diff --git a/doc/src/manual/cowboy_http2.asciidoc b/doc/src/manual/cowboy_http2.asciidoc index 8cba7b0..ea7110b 100644 --- a/doc/src/manual/cowboy_http2.asciidoc +++ b/doc/src/manual/cowboy_http2.asciidoc @@ -30,6 +30,7 @@ opts() :: #{ max_frame_size_sent => 16384..16777215 | infinity, middlewares => [module()], preface_timeout => timeout(), + sendfile => boolean(), settings_timeout => timeout(), shutdown_timeout => timeout(), stream_handlers => [module()] @@ -119,6 +120,12 @@ preface_timeout (5000):: Time in ms Cowboy is willing to wait for the connection preface. +sendfile (true):: + +Whether the sendfile syscall may be used. It can be useful to disable +it on systems where the syscall has a buggy implementation, for example +under VirtualBox when using shared folders. + settings_timeout (5000):: Time in ms Cowboy is willing to wait for a SETTINGS ack. @@ -133,6 +140,7 @@ Ordered list of stream handlers that will handle all stream events. == Changelog +* *2.6*: The `sendfile` option was added. * *2.4*: Add the options `initial_connection_window_size`, `initial_stream_window_size`, `max_concurrent_streams`, `max_decode_table_size`, `max_encode_table_size`, -- cgit v1.2.3