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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, $x2=2);
28 lines
635 B
Text
28 lines
635 B
Text
##! Software detection with the FTP protocol.
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# TODO:
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#
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# * Detect server software with initial 220 message
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# * Detect client software with password given for anonymous users
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# (e.g. cyberduck@example.net)
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@load base/frameworks/software
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module FTP;
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export {
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redef enum Software::Type += {
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## Identifier for FTP clients in the software framework.
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CLIENT,
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## Not currently implemented.
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SERVER,
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};
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}
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event ftp_request(c: connection, command: string, arg: string) &priority=4
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{
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if ( command == "CLNT" )
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{
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Software::found(c$id, Software::Info($unparsed_version=arg, $host=c$id$orig_h, $software_type=CLIENT));
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}
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}
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