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Precalc/reuse some tables and values

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dmiller
2020-11-30 17:59:18 +00:00
parent d3ef26b229
commit c8fdcd80b5
3 changed files with 13 additions and 9 deletions
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10
nselib/http.lua
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@@ -1034,19 +1034,19 @@ local function cmp_last_used (r1, r2)
return (r1.last_used or 0) < (r2.last_used or 0);
end
local arg_max_cache_size = tonumber(stdnse.get_script_args({'http.max-cache-size', 'http-max-cache-size'}) or 1e6);
local function check_size (cache)
local max_size = tonumber(stdnse.get_script_args({'http.max-cache-size', 'http-max-cache-size'}) or 1e6);
local size = cache.size;
if size > max_size then
if size > arg_max_cache_size then
stdnse.debug1(
"Current http cache size (%d bytes) exceeds max size of %d",
size, max_size);
size, arg_max_cache_size);
table.sort(cache, cmp_last_used);
for i, record in ipairs(cache) do
if size <= max_size then break end
if size <= arg_max_cache_size then break end
local result = record.result;
if type(result.body) == "string" then
size = size - record.size;
@@ -1056,7 +1056,7 @@ local function check_size (cache)
cache.size = size;
end
stdnse.debug2("Final http cache size (%d bytes) of max size of %d",
size, max_size);
size, arg_max_cache_size);
return size;
end