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FileAnalysis: finish switching hooks to events.

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Jon Siwek 2013-04-10 11:13:43 -05:00
parent 641154f8e8
commit a2d9b47bcd
39 changed files with 219 additions and 305 deletions
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17
scripts/base/frameworks/file-analysis/main.bro
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@ -104,12 +104,6 @@ export {
sha256: string &log &optional;
} &redef;
## Evaluated every time a significant event occurs during the course of
## file analysis. Fields of the *info* argument may be modified or
## other actions may be added or removed inside the body of any handlers
## of this hook.
global policy: hook(trig: Trigger, f: fa_file);
## A table that can be used to disable file analysis completely for
## any files transferred over given network protocol analyzers.
const disable: table[AnalyzerTag] of bool = table() &redef;
@ -127,10 +121,9 @@ export {
const salt = "I recommend changing this." &redef;
## Postpones the timeout of file analysis for a given file.
## When used within a :bro:see:`FileAnalysis::policy` handler for
## :bro:see:`FileAnalysis::TRIGGER_TIMEOUT`, the analysis will delay
## timing out for the period of time indicated by the *timeout_interval*
## field of :bro:see:`fa_file`.
## When used within a :bro:see:`file_timeout` handler for, the analysis
## the analysis will delay timing out for the period of time indicated by
## the *timeout_interval* field of :bro:see:`fa_file`.
##
## f: the file.
##
@ -309,10 +302,8 @@ event bro_init() &priority=5
[$columns=Info, $ev=log_file_analysis]);
}
hook FileAnalysis::policy(trig: FileAnalysis::Trigger, f: fa_file)
&priority=5
event file_timeout(f: fa_file) &priority=5
{
if ( trig != FileAnalysis::TRIGGER_TIMEOUT ) return;
set_info(f);
f$info$timedout = T;
}