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Make it possible to pass command line options through to scripts.

Browse source 
The feature is documented with the zeek_script_args variable in
init-bare.zeek.
This commit is contained in:
Seth Hall 2020-10-08 15:46:28 -04:00
parent 6902b645ba
commit 2bdc56dfcd
5 changed files with 69 additions and 2 deletions
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10
src/zeek-setup.cc
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@ -660,6 +660,16 @@ SetupResult setup(int argc, char** argv, Options* zopts)
init_net_var();
run_bif_initializers();
// Assign the script_args for command line processing in Zeek scripts.
if ( ! options.script_args.empty() )
{
auto script_args_val = zeek::id::find_val("zeek_script_args")->AsVectorVal();
for ( const string& script_arg: options.script_args )
{
script_args_val->Assign(script_args_val->Size(), zeek::make_intrusive<zeek::StringVal>(script_arg));
}
}
// Must come after plugin activation (and also after hash
// initialization).
binpac::FlowBuffer::Policy flowbuffer_policy;