From df9ba6981ee224ca37591469cf658db786b031b9 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sun, 2 Dec 2018 20:15:34 +0100 Subject: [PATCH] luci-mod-status: switch iptables_dump action to luci.sys.process.exec Signed-off-by: Jo-Philipp Wich --- .../luasrc/controller/admin/status.lua | 22 +++++-------------- 1 file changed, 6 insertions(+), 16 deletions(-) diff --git a/modules/luci-mod-status/luasrc/controller/admin/status.lua b/modules/luci-mod-status/luasrc/controller/admin/status.lua index 63b939077..0d955c95f 100644 --- a/modules/luci-mod-status/luasrc/controller/admin/status.lua +++ b/modules/luci-mod-status/luasrc/controller/admin/status.lua @@ -52,22 +52,12 @@ function dump_iptables(family, table) local s for s in lines do if s == table then - local ipt = io.popen( - "/usr/sbin/%stables -w -t %s --line-numbers -nxvL" - %{ prefix, table }) - - if ipt then - luci.http.prepare_content("text/plain") - - while true do - s = ipt:read(1024) - if not s then break end - luci.http.write(s) - end - - ipt:close() - return - end + luci.http.prepare_content("text/plain") + luci.sys.process.exec({ + "/usr/sbin/%stables" % prefix, "-w", "-t", table, + "--line-numbers", "-nxvL" + }, luci.http.write) + return end end end -- 2.25.1