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[luci] filter out duplicates in configlist

This commit is contained in:
Bart Van Der Meerssche 2011-04-24 10:49:13 +02:00
parent ea69aa3ee5
commit c2ab0342cf
1 changed files with 18 additions and 1 deletions
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19
mote/v2/openwrt/package/luci/libs/uci/luasrc/model/uci.lua
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@ -58,8 +58,25 @@ local Cursor = getmetatable(cursor())
-- @param configlist List of UCI configurations
-- @param command Don't apply only return the command
function Cursor.apply(self, configlist, command)
-- filter out duplicates in a list
local function filter(list)
local set = {}
for _, element in ipairs(list) do
set[element] = true
end
list = {}
for key, _ in pairs(set) do
list[#list + 1] = key
end
return list
end
configlist = self:_affected(configlist)
local reloadcmd = "/sbin/luci-reload " .. table.concat(configlist, " ")
local reloadcmd = "/sbin/luci-reload " .. table.concat(filter(configlist), " ")
return command and reloadcmd or os.execute(reloadcmd .. " >/dev/null 2>&1")
end