From: Steven Barth <steven@midlink.org>
Date: Wed, 10 Jun 2009 23:28:16 +0000 (+0000)
Subject: Some sendfile() under Linux 2.4 is broken
X-Git-Tag: 0.9.0~208
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=690927bf6bb1fa52780266b3b7884c70d465632f;p=oweals%2Fluci.git

Some sendfile() under Linux 2.4 is broken
---

diff --git a/libs/nixio/lua/nixio/util.lua b/libs/nixio/lua/nixio/util.lua
index 6f929519b..0e8c90c9a 100644
--- a/libs/nixio/lua/nixio/util.lua
+++ b/libs/nixio/lua/nixio/util.lua
@@ -23,6 +23,8 @@ local ZIOBLKSIZE = 65536
 local socket = nixio.meta_socket
 local tls_socket = nixio.meta_tls_socket
 local file = nixio.meta_file
+local uname = nixio.uname()
+local ZBUG = uname.sysname == "Linux" and uname.release:sub(1, 3) == "2.4"
 
 function consume(iter)
 	local tbl = {}
@@ -191,7 +193,7 @@ function meta.copyz(self, fd, size)
 	local sent, lsent, code, msg = 0
 	local splicable
 
-	if self:is_file() then
+	if not ZBUG and self:is_file() then
 		local ftype = self:stat("type")
 		if nixio.sendfile and fd:is_socket() and ftype == "reg" then
 			repeat