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libs/uci: optimize get & set performance in luci.model.uci.bind, fix ambiguous case in uciop()

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This commit is contained in:
Jo-Philipp Wich 2009-10-08 10:07:51 +00:00
parent 667e05a8b4
commit 740bb20850
1 changed files with 38 additions and 31 deletions
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69
libs/uci/luasrc/model/uci/bind.lua
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@ -90,49 +90,56 @@ bsection = utl.class()
function bsection.uciop(self, op, ...)
assert(self.bind and self.bind.uci,
"attempt to use unitialized binding: " .. type(self.sid))
"attempt to use unitialized binding")
return op and self.bind.uci[op](self.bind.uci, self.bind.cfg, ...)
or self.bind.uci
if op then
return self.bind.uci[op](self.bind.uci, self.bind.cfg, ...)
else
return self.bind.uci
end
end
function bsection.get(self, k, c)
local v
self:uciop("foreach", self.stype,
function(s)
if type(c) == "table" then
local ck, cv
for ck, cv in pairs(c) do
if s[ck] ~= cv then return true end
if type(c) == "string" then
v = self:uciop("get", c, k)
else
self:uciop("foreach", self.stype,
function(s)
if type(c) == "table" then
local ck, cv
for ck, cv in pairs(c) do
if s[ck] ~= cv then return true end
end
end
elseif type(c) == "string" and s['.name'] ~= c then
return true
end
if k ~= nil then
v = s[k]
else
v = s
end
return false
end)
if k ~= nil then
v = s[k]
else
v = s
end
return false
end)
end
return v
end
function bsection.set(self, k, v, c)
local stat
self:uciop("foreach", self.stype,
function(s)
if type(c) == "table" then
local ck, cv
for ck, cv in pairs(c) do
if s[ck] ~= cv then return true end
if type(c) == "string" then
stat = self:uciop("set", c, k, v)
else
self:uciop("foreach", self.stype,
function(s)
if type(c) == "table" then
local ck, cv
for ck, cv in pairs(c) do
if s[ck] ~= cv then return true end
end
end
elseif type(c) == "string" and s['.name'] ~= c then
return true
end
stat = self:uciop("set", c, k, v)
return false
end)
stat = self:uciop("set", c, k, v)
return false
end)
end
return stat or false
end