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d5fd29edcd
While we support initializing records via coercion from an expression
list, e.g.,
local x: X = [$x1=1, $x2=2];
this can sometimes obscure the code to readers, e.g., when assigning to
value declared and typed elsewhere. The language runtime has a similar
overhead since instead of just constructing a known type it needs to
check at runtime that the coercion from the expression list is valid;
this can be slower than just writing the readible code in the first
place, see #4559.
With this patch we use explicit construction, e.g.,
local x = X($x1=1, $x2=2);
40 lines
898 B
Text
40 lines
898 B
Text
##! Log the loaded scripts.
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@load base/utils/paths
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module LoadedScripts;
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export {
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redef enum Log::ID += { LOG };
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global log_policy: Log::PolicyHook;
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type Info: record {
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## Name of the script loaded potentially with spaces included
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## before the file name to indicate load depth. The convention
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## is two spaces per level of depth.
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name: string &log;
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};
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}
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# This is inefficient; however, since this script only executes once on
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# startup, this should be ok.
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function get_indent(level: count): string
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{
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local out = "";
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while ( level > 0 )
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{
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--level;
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out = out + " ";
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}
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return out;
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}
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event zeek_init() &priority=5
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{
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Log::create_stream(LoadedScripts::LOG, Log::Stream($columns=Info, $path="loaded_scripts", $policy=log_policy));
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}
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event zeek_script_loaded(path: string, level: count)
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{
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Log::write(LOG, Info($name=cat(get_indent(level), compress_path(path))));
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}
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