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hooks to support event tracing

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This commit is contained in:
Vern Paxson 2022-02-08 17:07:40 -08:00 • committed by Christian Kreibich
parent 25e096b50a
commit 39cbd7a9dc
4 changed files with 40 additions and 1 deletions
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7
src/Stmt.cc
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@ -8,6 +8,7 @@
#include "zeek/Debug.h"
#include "zeek/Desc.h"
#include "zeek/Event.h"
#include "zeek/EventTrace.h"
#include "zeek/Expr.h"
#include "zeek/File.h"
#include "zeek/Frame.h"
@ -1076,11 +1077,17 @@ EventStmt::EventStmt(EventExprPtr arg_e) : ExprStmt(STMT_EVENT, arg_e), event_ex
ValPtr EventStmt::Exec(Frame* f, StmtFlowType& flow)
{
RegisterAccess();
auto args = eval_list(f, event_expr->Args());
auto h = event_expr->Handler();
if ( args && h )
{
if ( etm )
etm->ScriptEventQueued(h);
event_mgr.Enqueue(h, std::move(*args));
}
flow = FLOW_NEXT;
return nullptr;