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Reformat the world
This commit is contained in:
Tim Wojtulewicz
parent
194cb24547
commit
b2f171ec69
714 changed files with 35149 additions and 35203 deletions
119
src/Trigger.cc
119
src/Trigger.cc
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@ -3,15 +3,15 @@
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#include <assert.h>
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#include <algorithm>
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#include "zeek/Traverse.h"
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#include "zeek/DebugLogger.h"
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#include "zeek/Desc.h"
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#include "zeek/Expr.h"
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#include "zeek/Frame.h"
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#include "zeek/ID.h"
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#include "zeek/Val.h"
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#include "zeek/Stmt.h"
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#include "zeek/Reporter.h"
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#include "zeek/Desc.h"
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#include "zeek/DebugLogger.h"
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#include "zeek/Stmt.h"
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#include "zeek/Traverse.h"
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#include "zeek/Val.h"
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#include "zeek/iosource/Manager.h"
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using namespace zeek::detail;
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@ -20,53 +20,59 @@ using namespace zeek::detail::trigger;
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// Callback class to traverse an expression, registering all relevant IDs and
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// Vals for change notifications.
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namespace zeek::detail::trigger {
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namespace zeek::detail::trigger
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{
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class TriggerTraversalCallback : public TraversalCallback {
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class TriggerTraversalCallback : public TraversalCallback
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{
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public:
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TriggerTraversalCallback(Trigger *arg_trigger)
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{ Ref(arg_trigger); trigger = arg_trigger; }
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TriggerTraversalCallback(Trigger* arg_trigger)
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{
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Ref(arg_trigger);
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trigger = arg_trigger;
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}
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~TriggerTraversalCallback()
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{ Unref(trigger); }
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~TriggerTraversalCallback() { Unref(trigger); }
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virtual TraversalCode PreExpr(const Expr*) override;
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private:
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Trigger* trigger;
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};
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};
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TraversalCode trigger::TriggerTraversalCallback::PreExpr(const Expr* expr)
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{
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// We catch all expressions here which in some way reference global
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// state.
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switch ( expr->Tag() ) {
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case EXPR_NAME:
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switch ( expr->Tag() )
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{
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const auto* e = static_cast<const NameExpr*>(expr);
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if ( e->Id()->IsGlobal() )
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trigger->Register(e->Id());
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case EXPR_NAME:
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{
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const auto* e = static_cast<const NameExpr*>(expr);
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if ( e->Id()->IsGlobal() )
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trigger->Register(e->Id());
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Val* v = e->Id()->GetVal().get();
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Val* v = e->Id()->GetVal().get();
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if ( v && v->Modifiable() )
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trigger->Register(v);
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break;
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};
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if ( v && v->Modifiable() )
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trigger->Register(v);
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break;
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};
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default:
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// All others are uninteresting.
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break;
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}
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default:
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// All others are uninteresting.
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break;
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}
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return TC_CONTINUE;
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}
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class TriggerTimer final : public Timer {
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class TriggerTimer final : public Timer
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{
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public:
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TriggerTimer(double arg_timeout, Trigger* arg_trigger)
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: Timer(run_state::network_time + arg_timeout, TIMER_TRIGGER)
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: Timer(run_state::network_time + arg_timeout, TIMER_TRIGGER)
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{
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Ref(arg_trigger);
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trigger = arg_trigger;
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@ -74,8 +80,7 @@ public:
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time = run_state::network_time;
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}
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~TriggerTimer()
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{ Unref(trigger); }
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~TriggerTimer() { Unref(trigger); }
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void Dispatch(double t, bool is_expire) override
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{
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@ -96,11 +101,10 @@ protected:
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Trigger* trigger;
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double timeout;
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double time;
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};
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};
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Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts,
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Expr* timeout_expr, Frame* frame,
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bool is_return, const Location* location)
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Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts, Expr* timeout_expr,
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Frame* frame, bool is_return, const Location* location)
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{
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timeout_value = -1;
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@ -113,7 +117,8 @@ Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts,
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timeout_val = timeout_expr->Eval(frame);
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}
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catch ( InterpreterException& )
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{ /* Already reported */ }
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{ /* Already reported */
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}
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if ( timeout_val )
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timeout_value = timeout_val->AsInterval();
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@ -122,17 +127,15 @@ Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts,
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Init(cond, body, timeout_stmts, frame, is_return, location);
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}
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Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts,
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double timeout, Frame* frame,
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Trigger::Trigger(const Expr* cond, Stmt* body, Stmt* timeout_stmts, double timeout, Frame* frame,
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bool is_return, const Location* location)
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{
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timeout_value = timeout;
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Init(cond, body, timeout_stmts, frame, is_return, location);
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}
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void Trigger::Init(const Expr* arg_cond, Stmt* arg_body, Stmt* arg_timeout_stmts,
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Frame* arg_frame, bool arg_is_return,
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const Location* arg_location)
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void Trigger::Init(const Expr* arg_cond, Stmt* arg_body, Stmt* arg_timeout_stmts, Frame* arg_frame,
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bool arg_is_return, const Location* arg_location)
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{
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cond = arg_cond;
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body = arg_body;
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@ -230,8 +233,7 @@ bool Trigger::Eval()
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if ( delayed )
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{
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DBG_LOG(DBG_NOTIFIERS, "%s: skipping eval due to delayed call",
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Name());
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DBG_LOG(DBG_NOTIFIERS, "%s: skipping eval due to delayed call", Name());
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return false;
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}
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@ -268,7 +270,8 @@ bool Trigger::Eval()
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v = cond->Eval(f);
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}
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catch ( InterpreterException& )
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{ /* Already reported */ }
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{ /* Already reported */
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}
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IndexExprWhen::EndEval();
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auto index_expr_results = IndexExprWhen::TakeAllResults();
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@ -278,7 +281,7 @@ bool Trigger::Eval()
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if ( f->HasDelayed() )
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{
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DBG_LOG(DBG_NOTIFIERS, "%s: eval has delayed", Name());
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assert(!v);
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assert(! v);
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Unref(f);
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return false;
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}
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@ -292,8 +295,7 @@ bool Trigger::Eval()
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return false;
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}
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DBG_LOG(DBG_NOTIFIERS, "%s: trigger condition is true, executing",
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Name());
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DBG_LOG(DBG_NOTIFIERS, "%s: trigger condition is true, executing", Name());
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v = nullptr;
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StmtFlowType flow;
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@ -303,7 +305,8 @@ bool Trigger::Eval()
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v = body->Exec(f, flow);
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}
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catch ( InterpreterException& e )
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{ /* Already reported. */ }
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{ /* Already reported. */
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}
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if ( is_return )
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{
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@ -315,7 +318,7 @@ bool Trigger::Eval()
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#ifdef DEBUG
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const char* pname = util::copy_string(trigger->Name());
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DBG_LOG(DBG_NOTIFIERS, "%s: trigger has parent %s, caching result", Name(), pname);
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delete [] pname;
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delete[] pname;
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#endif
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auto queued = trigger->Cache(frame->GetCall(), v.get());
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@ -356,7 +359,8 @@ void Trigger::Timeout()
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v = timeout_stmts->Exec(f.get(), flow);
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}
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catch ( InterpreterException& e )
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{ /* Already reported. */ }
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{ /* Already reported. */
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}
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if ( is_return )
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{
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@ -367,8 +371,9 @@ void Trigger::Timeout()
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#ifdef DEBUG
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const char* pname = util::copy_string(trigger->Name());
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DBG_LOG(DBG_NOTIFIERS, "%s: trigger has parent %s, caching timeout result", Name(), pname);
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delete [] pname;
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DBG_LOG(DBG_NOTIFIERS, "%s: trigger has parent %s, caching timeout result", Name(),
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pname);
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delete[] pname;
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#endif
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auto queued = trigger->Cache(frame->GetCall(), v.get());
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trigger->Release();
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@ -419,7 +424,7 @@ void Trigger::UnregisterAll()
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objs.clear();
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}
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void Trigger::Attach(Trigger *trigger)
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void Trigger::Attach(Trigger* trigger)
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{
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assert(! disabled);
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assert(! trigger->disabled);
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@ -428,7 +433,7 @@ void Trigger::Attach(Trigger *trigger)
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#ifdef DEBUG
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const char* pname = util::copy_string(trigger->Name());
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DBG_LOG(DBG_NOTIFIERS, "%s: attaching to %s", Name(), pname);
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delete [] pname;
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delete[] pname;
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#endif
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Ref(trigger);
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@ -458,7 +463,6 @@ bool Trigger::Cache(const CallExpr* expr, Val* v)
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return true;
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}
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Val* Trigger::Lookup(const CallExpr* expr)
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{
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assert(! disabled);
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@ -486,12 +490,9 @@ void Trigger::Modified(notifier::detail::Modifiable* m)
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const char* Trigger::Name() const
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{
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assert(location);
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return util::fmt("%s:%d-%d", location->filename,
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location->first_line, location->last_line);
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return util::fmt("%s:%d-%d", location->filename, location->first_line, location->last_line);
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}
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Manager::Manager() : iosource::IOSource()
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{
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pending = new TriggerList();
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@ -550,4 +551,4 @@ void Manager::GetStats(Stats* stats)
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stats->pending = pending->size();
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}
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}
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}
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