Adds new method for rule merge

IMPORTANT: SecDefaultAction specified on a child configuration will
overwrite the ones specified on the parent; Previously it was
concatenating.

src/actions/accuracy.cc

@@ -40,7 +40,6 @@ bool Accuracy::init(std::string *error) {
 
 
 bool Accuracy::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    rule->m_accuracy = m_accuracy;
     return true;
 }
 

src/actions/accuracy.h

@@ -35,6 +35,7 @@ class Accuracy : public Action {
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
     bool init(std::string *error) override;
+    int getAccuracy() const { return m_accuracy; }
 
  private:
     int m_accuracy;

src/actions/audit_log.cc

@@ -28,11 +28,8 @@ namespace actions {
 
 
 bool AuditLog::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    rm->m_noAuditLog = false;
-    ms_dbg_a(transaction, 9, "Saving transaction to logs");
-    rm->m_saveMessage = true;
-
+    RuleMessage &rm) {
+    transaction->messageSetNoAuditLog(false);
     return true;
 }
 

src/actions/audit_log.h

@@ -36,7 +36,7 @@ class AuditLog : public Action {
         : Action(action, RunTimeOnlyIfMatchKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 };
 
 

src/actions/block.cc

@@ -30,16 +30,8 @@ namespace actions {
 
 
 bool Block::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     ms_dbg_a(transaction, 8, "Marking request as disruptive.");
-
-    for (auto &a : transaction->m_rules->m_rulesSetPhases[rule->getPhase()]->m_defaultActions) {
-        if (a->isDisruptive() == false) {
-            continue;
-        }
-        a->evaluate(rule, transaction, rm);
-    }
-
     return true;
 }
 

src/actions/block.h

@@ -36,7 +36,7 @@ class Block : public Action {
     explicit Block(const std::string &action) : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 };
 
 

src/actions/chain.cc

@@ -26,7 +26,7 @@ namespace actions {
 
 
 bool Chain::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    rule->setChained(true);
+    rule->setHasChainAction(true);
     return true;
 }
 

src/actions/data/status.cc

@@ -39,7 +39,7 @@ bool Status::init(std::string *error) {
 
 
 bool Status::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     transaction->m_it.status = m_status;
     return true;
 }

src/actions/data/status.h

@@ -38,7 +38,7 @@ class Status : public Action {
 
     bool init(std::string *error) override;
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 
     int m_status;
 };

src/actions/disruptive/deny.cc

@@ -29,7 +29,7 @@ namespace disruptive {
 
 
 bool Deny::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     ms_dbg_a(transaction, 8, "Running action deny");
 
     if (transaction->m_it.status == 200) {
@@ -38,9 +38,9 @@ bool Deny::evaluate(RuleWithActions *rule, Transaction *transaction,
 
     transaction->m_it.disruptive = true;
     intervention::freeLog(&transaction->m_it);
-    rm->m_isDisruptive = true;
+    rm.setRule(rule);
     transaction->m_it.log = strdup(
-        rm->log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
+        rm.log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
 
     return true;
 }

src/actions/disruptive/deny.h

@@ -34,7 +34,7 @@ class Deny : public Action {
     explicit Deny(const std::string &action) : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
     bool isDisruptive() override { return true; }
 };
 

src/actions/disruptive/drop.cc

@@ -33,7 +33,7 @@ namespace disruptive {
 
 
 bool Drop::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     ms_dbg_a(transaction, 8, "Running action drop " \
         "[executing deny instead of drop.]");
 
@@ -43,9 +43,9 @@ bool Drop::evaluate(RuleWithActions *rule, Transaction *transaction,
 
     transaction->m_it.disruptive = true;
     intervention::freeLog(&transaction->m_it);
-    rm->m_isDisruptive = true;
+    rm.setRule(rule);
     transaction->m_it.log = strdup(
-        rm->log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
+        rm.log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
 
     return true;
 }

src/actions/disruptive/drop.h

@@ -33,7 +33,7 @@ class Drop : public Action {
     explicit Drop(const std::string &action) : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
     bool isDisruptive() override { return true; }
 };
 

src/actions/disruptive/pass.cc

@@ -30,7 +30,7 @@ namespace disruptive {
 
 
 bool Pass::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     intervention::free(&transaction->m_it);
     intervention::reset(&transaction->m_it);
 

src/actions/disruptive/pass.h

@@ -32,7 +32,7 @@ class Pass : public Action {
     explicit Pass(const std::string &action) : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
     bool isDisruptive() override { return true; }
 };
 

src/actions/disruptive/redirect.cc

@@ -35,7 +35,7 @@ bool Redirect::init(std::string *error) {
 
 
 bool Redirect::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     std::string m_urlExpanded(m_string->evaluate(transaction));
     /* if it was changed before, lets keep it. */
     if (transaction->m_it.status == 200
@@ -47,9 +47,9 @@ bool Redirect::evaluate(RuleWithActions *rule, Transaction *transaction,
     transaction->m_it.url = strdup(m_urlExpanded.c_str());
     transaction->m_it.disruptive = true;
     intervention::freeLog(&transaction->m_it);
-    rm->m_isDisruptive = true;
+    rm.setRule(rule);
     transaction->m_it.log = strdup(
-        rm->log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
+        rm.log(RuleMessage::LogMessageInfo::ClientLogMessageInfo).c_str());
 
     return true;
 }

src/actions/disruptive/redirect.h

@@ -47,7 +47,7 @@ class Redirect : public Action {
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
     bool init(std::string *error) override;
     bool isDisruptive() override { return true; }
 

src/actions/init_col.h

@@ -42,7 +42,7 @@ class InitCol : public Action {
     bool init(std::string *error) override;
  private:
     std::string m_collection_key;
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/log.cc

@@ -29,9 +29,7 @@ namespace actions {
 
 
 bool Log::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    ms_dbg_a(transaction, 9, "Saving transaction to logs");
-    rm->m_saveMessage = true;
+    RuleMessage &rm) {
     return true;
 }
 

src/actions/log.h

@@ -34,7 +34,7 @@ class Log : public Action {
         : Action(action, RunTimeOnlyIfMatchKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 };
 
 }  // namespace actions

src/actions/log_data.cc

@@ -30,8 +30,8 @@ namespace actions {
 
 
 bool LogData::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    rm->m_data = data(transaction);
+    RuleMessage &rm) {
+    rm.m_data = data(transaction);
 
     return true;
 }

src/actions/log_data.h

@@ -40,11 +40,11 @@ class LogData : public Action {
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-       std::shared_ptr<RuleMessage> rm) override;
+       RuleMessage &rm) override;
 
     std::string data(Transaction *Transaction);
 
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/maturity.cc

@@ -40,7 +40,6 @@ bool Maturity::init(std::string *error) {
 
 
 bool Maturity::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    rule->m_maturity = m_maturity;
     return true;
 }
 

src/actions/maturity.h

@@ -35,6 +35,7 @@ class Maturity : public Action {
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
     bool init(std::string *error) override;
+    int getMaturity() const { return m_maturity; }
 
  private:
     int m_maturity;

src/actions/msg.cc

@@ -47,9 +47,9 @@ namespace actions {
 
 
 bool Msg::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     std::string msg = data(transaction);
-    rm->m_message = msg;
+    rm.m_message = msg;
     ms_dbg_a(transaction, 9, "Saving msg: " + msg);
 
     return true;

src/actions/msg.h

@@ -41,10 +41,10 @@ class Msg : public Action {
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 
     std::string data(Transaction *Transaction);
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/no_audit_log.cc

@@ -27,10 +27,8 @@ namespace actions {
 
 
 bool NoAuditLog::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    rm->m_noAuditLog = true;
-    rm->m_saveMessage = false;
-
+    RuleMessage &rm) {
+    transaction->messageSetNoAuditLog(true);
     return true;
 }
 

src/actions/no_audit_log.h

@@ -36,7 +36,7 @@ class NoAuditLog : public Action {
         : Action(action, RunTimeOnlyIfMatchKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 };
 
 }  // namespace actions

src/actions/no_log.cc

@@ -30,8 +30,7 @@ namespace actions {
 
 
 bool NoLog::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    rm->m_saveMessage = false;
+    RuleMessage &rm) {
     return true;
 }
 

src/actions/no_log.h

@@ -34,7 +34,7 @@ class NoLog : public Action {
         : Action(action, RunTimeOnlyIfMatchKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 };
 
 }  // namespace actions

src/actions/rev.cc

@@ -34,7 +34,6 @@ bool Rev::init(std::string *error) {
 
 
 bool Rev::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    rule->m_rev = m_rev;
     return true;
 }
 

src/actions/rev.h

@@ -33,9 +33,10 @@ class Rev : public Action {
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
     bool init(std::string *error) override;
+   std::string getRevision() const { return m_rev; }
 
  private:
-    std::string m_rev;
+   std::string m_rev;
 };
 
 

src/actions/set_env.h

@@ -43,7 +43,7 @@ class SetENV : public Action {
     bool init(std::string *error) override;
 
  private:
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/set_rsc.h

@@ -43,7 +43,7 @@ class SetRSC : public Action {
     bool init(std::string *error) override;
 
  private:
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/set_sid.h

@@ -43,7 +43,7 @@ class SetSID : public Action {
     bool init(std::string *error) override;
 
  private:
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/set_uid.h

@@ -43,7 +43,7 @@ class SetUID : public Action {
     bool init(std::string *error) override;
 
  private:
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/set_var.h

@@ -63,8 +63,8 @@ class SetVar : public Action {
 
  private:
     SetVarOperation m_operation;
-    std::unique_ptr<modsecurity::variables::Variable> m_variable;
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<modsecurity::variables::Variable> m_variable;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 }  // namespace actions

src/actions/severity.cc

@@ -72,17 +72,7 @@ bool Severity::init(std::string *error) {
 
 
 bool Severity::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
-    ms_dbg_a(transaction, 9, "This rule severity is: " + \
-        std::to_string(this->m_severity) + " current transaction is: " + \
-        std::to_string(transaction->m_highestSeverityAction));
-
-    rm->m_severity = m_severity;
-
-    if (transaction->m_highestSeverityAction > this->m_severity) {
-        transaction->m_highestSeverityAction = this->m_severity;
-    }
-
+    RuleMessage &rm) {
     return true;
 }
 

src/actions/severity.h

@@ -36,7 +36,7 @@ class Severity : public Action {
         m_severity(0) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
     bool init(std::string *error) override;
 
     int m_severity;

src/actions/tag.cc

@@ -58,11 +58,11 @@ std::string Tag::getName(Transaction *transaction) {
 
 
 bool Tag::evaluate(RuleWithActions *rule, Transaction *transaction,
-    std::shared_ptr<RuleMessage> rm) {
+    RuleMessage &rm) {
     std::string tag = getName(transaction);
     ms_dbg_a(transaction, 9, "Rule tag: " + tag);
 
-    rm->m_tags.push_back(tag);
+    rm.m_tags.push_back(tag);
 
     return true;
 }

src/actions/tag.h

@@ -39,10 +39,10 @@ class Tag : public Action {
     std::string getName(Transaction *transaction);
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
-        std::shared_ptr<RuleMessage> rm) override;
+        RuleMessage &rm) override;
 
  protected:
-    std::unique_ptr<RunTimeString> m_string;
+    std::shared_ptr<RunTimeString> m_string;
 };
 
 

src/actions/ver.cc

@@ -28,7 +28,6 @@ namespace actions {
 
 
 bool Ver::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    rule->m_ver = m_parser_payload;
     return true;
 }