From a2017f9e01246dbb04a24fd91bd0d2cbda9b5178 Mon Sep 17 00:00:00 2001
From: 02090095 <vmk-post@yandex.ru>
Date: Fri, 14 Mar 2025 13:48:30 +0300
Subject: [PATCH] =?UTF-8?q?++=20=D0=B4=D0=BE=D0=B1=D0=B8=D0=B2=D0=B0=D0=BD?=
 =?UTF-8?q?=D0=B8=D0=B5=20=D0=B6=D0=B8=D0=B2=D1=8B=D1=85=20=D0=B7=D0=B0?=
 =?UTF-8?q?=D0=B4=D0=B0=D1=87,=20=D0=BE=D1=82=D0=BA=D0=BB=D1=8E=D1=87?=
 =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D0=B5=20=D0=BB=D0=B8=D1=88=D0=BD=D0=B5=D0=B9?=
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MIME-Version: 1.0
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---
 .idea/workspace.xml                           | 14 ++++++++++-
 properties                                    |  1 +
 .../UserAccount/UserAccountsDBTable.java      |  4 ----
 src/_VisualDVM/Constants.java                 |  4 ++--
 src/_VisualDVM/NormalProperties.java          |  4 ++++
 .../All/StartSelectedDVMConfigurations.java   |  3 ++-
 .../Common/TestingPackage/TestingPackage.java |  1 -
 .../TestingSystem/Common/TestingPlanner.java  |  5 ++--
 .../DVM/DVMPackage/DVMPackage.java            |  8 ++++++-
 .../DVM/RemoteDVMTestingPlanner.java          |  2 +-
 src/_VisualDVM/Visual/MainUI.java             | 23 +++++++++++--------
 .../VisualiserSettingsMenu/TestingMenu.java   |  3 ++-
 src/files/File.h                              | 15 ++++++++++++
 src/files/Supervisor.h                        | 18 ++++++++++-----
 src/files/Task.h                              | 15 ++++++++++++
 src/files/starter.cpp                         |  5 ++++
 src/files/version.h                           |  2 +-
 17 files changed, 95 insertions(+), 32 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index cda8768d..6cd9a518 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -8,9 +8,21 @@
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/NormalProperties.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/NormalProperties.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/SAPFOR/SapforTestingPlanner.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/SAPFOR/SapforTestingPlanner.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/MainUI.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/MainUI.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/files/File.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/File.h" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/files/Supervisor.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Supervisor.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/files/Task.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Task.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/files/starter.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/starter.cpp" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/files/version.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/version.h" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/properties b/properties
index e0438efc..7b741d2a 100644
--- a/properties
+++ b/properties
@@ -30,6 +30,7 @@
   "EmailOnTestingProgress": true,
   "CompleteCompilationOptions": false,
   "CompleteRunEnvironments": false,
+  "ErasePackageWorkspace": true,
   "lastMachineId": 28,
   "lastUserId": 36,
   "lastCompilerId": 110,
diff --git a/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java b/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java
index 023c278e..cf32e626 100644
--- a/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java
+++ b/src/_VisualDVM/ComponentsServer/UserAccount/UserAccountsDBTable.java
@@ -69,10 +69,6 @@ public class UserAccountsDBTable extends iDBTable<UserAccount> {
             if ((account.subscribe_active != 0) && !res.contains(account.email))
                 res.add(account.email);
         }
-        for (String admin_mail : Constants.admins_mails) {
-            if (!res.contains(admin_mail))
-                res.add(admin_mail);
-        }
         return res;
     }
 }
diff --git a/src/_VisualDVM/Constants.java b/src/_VisualDVM/Constants.java
index a16a7359..06cad234 100644
--- a/src/_VisualDVM/Constants.java
+++ b/src/_VisualDVM/Constants.java
@@ -3,8 +3,8 @@ import Common.Utils.Vector_;
 
 import java.util.Vector;
 public class Constants {
-    public static final int version = 1209;
-    public static final int planner_version = 21;
+    public static final int version = 1210;
+    public static final int planner_version = 24;
     public static final int testingMaxKernels = 64;
     //--
     public static final String ApplicationFileName = "VisualSapfor.jar";
diff --git a/src/_VisualDVM/NormalProperties.java b/src/_VisualDVM/NormalProperties.java
index f7fb9336..9b7b245e 100644
--- a/src/_VisualDVM/NormalProperties.java
+++ b/src/_VisualDVM/NormalProperties.java
@@ -76,6 +76,8 @@ public class NormalProperties extends VisualDVMProperties {
     public boolean CompleteCompilationOptions = true;
     @Expose
     public boolean CompleteRunEnvironments = true;
+    @Expose
+    public boolean ErasePackageWorkspace = true;
     //--
     @Expose
     public int lastMachineId = CommonConstants.Nan;
@@ -119,6 +121,8 @@ public class NormalProperties extends VisualDVMProperties {
     @Override
     public String getFieldDescription(String fieldName) {
         switch (fieldName) {
+            case "ErasePackageWorkspace":
+                return "Очистка рабочего пространства пакета на целевой машине";
             case "CompleteCompilationOptions":
                 return "Дополнение опций компиляции";
             case "CompleteRunEnvironments":
diff --git a/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java b/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java
index ab38845c..b39e40e2 100644
--- a/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java
+++ b/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java
@@ -73,7 +73,8 @@ public class StartSelectedDVMConfigurations extends PublishServerObject<TestingS
                 user,
                 compiler,
                 configurations,
-                Global.normalProperties.EmailOnTestingProgress ? 1 : 0
+                Global.normalProperties.EmailOnTestingProgress ? 1 : 0,
+                Global.normalProperties.ErasePackageWorkspace ? 1 : 0
         );
         //----
         if (target.tasksCount == 0) {
diff --git a/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java b/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java
index 6a234a05..4ac3c6dd 100644
--- a/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java
+++ b/src/_VisualDVM/TestingSystem/Common/TestingPackage/TestingPackage.java
@@ -18,7 +18,6 @@ public abstract class TestingPackage<J> extends riDBObject {
     //--
     public int kernels = 1;
     public int needsEmail = 0;
-    //---
     public String version = ""; //версия тестируемого объекта
     public String drv = ""; //пусть к исполняемому файлы тестируемого объекта
     //--
diff --git a/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java b/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java
index debfcc2a..3c2bb1a6 100644
--- a/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java
+++ b/src/_VisualDVM/TestingSystem/Common/TestingPlanner.java
@@ -107,9 +107,8 @@ public abstract class TestingPlanner<P extends TestingPackage> extends TestingCl
             message.subject = "Состояние пакета тестирования " + packageDescription() + " " +
                     Utils_.Brackets(testingPackage.id) + " изменилось на " + Utils_.Brackets(testingPackage.state.getDescription());
             message.text = testingPackage.description;
-            Vector<String> recipients = new Vector<>(Constants.admins_mails);
-            if (!recipients.contains(testingPackage.sender_address))
-                recipients.add(testingPackage.sender_address);
+            Vector<String> recipients = new Vector<>();
+            recipients.add(testingPackage.sender_address);
             //--
             for (String address : recipients)
                 ServerCommand(ServerCode.Email, address, message);
diff --git a/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java b/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
index e8fcbf65..bb1bdafd 100644
--- a/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
+++ b/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
@@ -19,6 +19,7 @@ import _VisualDVM.TestingSystem.DVM.DVMConfiguration.DVMConfiguration;
 import _VisualDVM.TestingSystem.DVM.DVMSettings.DVMSettings;
 import _VisualDVM.TestingSystem.DVM.DVMTasks.DVMCompilationTask;
 import _VisualDVM.TestingSystem.DVM.DVMTasks.DVMRunTask;
+import com.sun.org.glassfish.gmbal.Description;
 import javafx.util.Pair;
 
 import java.io.File;
@@ -32,6 +33,9 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
     public String user_name = "";
     public String user_workspace;
     //---
+    @Description("DEFAULT 1")
+    public int eraseWorkspace = 1; //удалять рабочее пространство пакета на целевой машине.(отключать для отладки)
+    //---
     public DVMPackage() {
     }
     public DVMPackage(UserAccount account,
@@ -39,7 +43,7 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
                       User user,
                       Compiler compiler,
                       Vector<DVMConfiguration> configurations,
-                      int neeedsEmail_in) {
+                      int neeedsEmail_in, int eraseWorkspace_in) {
         id = CommonConstants.Nan;
         //-
         sender_name = account.name;
@@ -56,6 +60,7 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
         version = compiler.getVersionInfo();
         //-
         needsEmail = neeedsEmail_in;
+        eraseWorkspace = eraseWorkspace_in;
         //--
         state = TasksPackageState.Queued;
         //--
@@ -158,6 +163,7 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
         machine_port = tasksPackage.machine_port;
         user_name = tasksPackage.user_name;
         user_workspace = tasksPackage.user_workspace;
+        eraseWorkspace = tasksPackage.eraseWorkspace;
     }
     public Machine getMachine() {
         return new Machine(machine_name, machine_address, machine_port, MachineType.Server);
diff --git a/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java b/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java
index 1a30e6c4..532be27f 100644
--- a/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java
+++ b/src/_VisualDVM/TestingSystem/DVM/RemoteDVMTestingPlanner.java
@@ -269,7 +269,7 @@ public class RemoteDVMTestingPlanner extends DVMTestingPlanner {
             UpdatePackageState(TasksPackageState.Analysis);
         }
         //---
-         if (user.connection.Exists(packageRemoteWorkspace))
+        if (testingPackage.eraseWorkspace!=0 && user.connection.Exists(packageRemoteWorkspace))
             user.connection.RMDIR(packageRemoteWorkspace.full_name);
     }
     @Override
diff --git a/src/_VisualDVM/Visual/MainUI.java b/src/_VisualDVM/Visual/MainUI.java
index 2763eb00..e3731be1 100644
--- a/src/_VisualDVM/Visual/MainUI.java
+++ b/src/_VisualDVM/Visual/MainUI.java
@@ -107,8 +107,9 @@ public class MainUI extends UIModule_ {
         getMainWindow().getCallbackWindow().showNoBugReports();
         Global.normalProperties.setControlVisible("AutoBugReportsLoad", false);
         Global.normalProperties.setControlVisible("AutoTestsLoad", false);
-        Global.normalProperties.setControlVisible("AddDefaultsToCompilationOptions", false);
-        Global.normalProperties.setControlVisible("AddDefaultsToRunEnvironments", false);
+        Global.normalProperties.setControlVisible("CompleteCompilationOptions", false);
+        Global.normalProperties.setControlVisible("CompleteRunEnvironments", false);
+        Global.normalProperties.setControlVisible("ErasePackageWorkspace", false);
         Global.normalProperties.AutoCheckTesting = false;
         Global.normalProperties.Update();
     }
@@ -120,8 +121,9 @@ public class MainUI extends UIModule_ {
         getMainWindow().getCallbackWindow().showMyOnlyBugReports();
         Global.normalProperties.setControlVisible("AutoBugReportsLoad", true);
         Global.normalProperties.setControlVisible("AutoTestsLoad", false);
-        Global.normalProperties.setControlVisible("AddDefaultsToCompilationOptions", false);
-        Global.normalProperties.setControlVisible("AddDefaultsToRunEnvironments", false);
+        Global.normalProperties.setControlVisible("CompleteCompilationOptions", false);
+        Global.normalProperties.setControlVisible("CompleteRunEnvironments", false);
+        Global.normalProperties.setControlVisible("ErasePackageWorkspace", false);
         Global.normalProperties.AutoCheckTesting = false;
         Global.normalProperties.Update();
     }
@@ -133,8 +135,9 @@ public class MainUI extends UIModule_ {
         getMainWindow().getCallbackWindow().showAllBugreports();
         Global.normalProperties.setControlVisible("AutoBugReportsLoad", true);
         Global.normalProperties.setControlVisible("AutoTestsLoad", true);
-        Global.normalProperties.setControlVisible("AddDefaultsToCompilationOptions", true);
-        Global.normalProperties.setControlVisible("AddDefaultsToRunEnvironments", true);
+        Global.normalProperties.setControlVisible("CompleteCompilationOptions", true);
+        Global.normalProperties.setControlVisible("CompleteRunEnvironments", true);
+        Global.normalProperties.setControlVisible("ErasePackageWorkspace", true);
     }
     void showAdminRights() {
         Global.mainModule.SetAdminPassesAccess();
@@ -143,10 +146,10 @@ public class MainUI extends UIModule_ {
         getMainWindow().getCallbackWindow().showAllBugReportsAdmin(); //метод избыточный. возможно.
         Global.normalProperties.setControlVisible("AutoBugReportsLoad", true);
         Global.normalProperties.setControlVisible("AutoTestsLoad", true);
-        Global.normalProperties.setControlVisible("AddDefaultsToCompilationOptions", true);
-        Global.normalProperties.setControlVisible("AddDefaultsToRunEnvironments", true);
-    }
-    ;
+        Global.normalProperties.setControlVisible("CompleteCompilationOptions", true);
+        Global.normalProperties.setControlVisible("CompleteRunEnvironments", true);
+        Global.normalProperties.setControlVisible("ErasePackageWorkspace", true);
+    };
     public void ShowAccount() {
         getMainWindow().getCallbackWindow().ShowAccountInfo();
         switch (Global.mainModule.getAccount().role) {
diff --git a/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java b/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java
index 1ca30e8e..d4c7bda4 100644
--- a/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java
+++ b/src/_VisualDVM/Visual/Menus/MainMenuBar/VisualiserSettingsMenu/TestingMenu.java
@@ -6,7 +6,8 @@ public class TestingMenu extends PropertiesSubmenu {
         super("Тестирование", null,
                 Global.normalProperties,
                 "CompleteCompilationOptions",
-                "CompleteRunEnvironments"
+                "CompleteRunEnvironments",
+                "ErasePackageWorkspace"
         );
     }
 }
diff --git a/src/files/File.h b/src/files/File.h
index fbac2fb4..cff541c2 100644
--- a/src/files/File.h
+++ b/src/files/File.h
@@ -24,6 +24,21 @@ public:
 			ptr = NULL;
 		}
 	}
+	String read() {
+	    int c;
+	    String res;
+	    do {
+            c = fgetc(ptr);
+            switch (c){
+                case EOF:
+                    break;
+                default:
+                    res.addChar(c);
+                    break;
+            }
+        } while (c!=EOF);
+	    return res;
+	}
 	Text* readLines() {
 		Text* lines = new Text();
 		int c;
diff --git a/src/files/Supervisor.h b/src/files/Supervisor.h
index 321d26ef..7c353c0c 100644
--- a/src/files/Supervisor.h
+++ b/src/files/Supervisor.h
@@ -236,7 +236,11 @@ public:
             // прошло больше 10 секунд, проверяем нужно ли завершиться
             if (Utils::getAbsoluteTime() - timer_killed > 10) {
                 if (checkKilled()) {
-                    ToLog("killed");
+                    ToLog("killing active tasks...");
+                    ToLog("activeTasks="+ String((int)activeTasks)+";busyKernels="+String((int)busyKernels));
+                    killActiveTasks(activeTaskSet);
+                    ToLog("done");
+                    ToLog("waiting for active tasks...");
                     while (busyKernels) {
                         ToLog("activeTasks="+ String((int)activeTasks)+";busyKernels="+String((int)busyKernels));
                         checkTasksFinish(activeTaskSet, toDel, activeTasks, done, busyKernels, buf);
@@ -246,7 +250,7 @@ public:
                         toDel.clear();
                         Utils::Sleep(5);
                     }
-                    ToLog("exit for main while");
+                    ToLog("exit of main while");
                     killed = true;
                     break;
                 }
@@ -262,7 +266,7 @@ public:
             File tmp(outFile, String(buf.c_str()));
         }
         else  {
-            //всегда финальное состояние.
+            //всегда финальное состояние. даже если это компиляция.
             saveState("RunningEnd");
             ToLog("quit application");
             std::exit(0);
@@ -289,6 +293,11 @@ public:
     bool checkKilled() const {
         return Utils::Exists("kill");
     }
+    void killActiveTasks(const set<T*>& activeTaskSet) {
+        for (auto& task : activeTaskSet){
+            task->kill();
+        }
+    }
     void checkTasksFinish(const set<T*>& activeTaskSet, vector<T*>& toDel, size_t& activeTasks, 
                           size_t& done, int& busyKernels, string& buf) {
         // проверяем нет ли завершившихся задач
@@ -299,10 +308,7 @@ public:
                 activeTasks--;
                 done += task->getKernels();
                 busyKernels -= task->getKernels();
-                printf("  done task with %d kernels and id %ld\n", task->getKernels(), task->getId());
                 buf += to_string(task->getId()) + " " + string(task->printState().getCharArray()) + " " + to_string(task->getTotalTime()) + "\n";
-                //copy after end of while
-                //task->copyResults(pathRes);
             }
         }
     }
diff --git a/src/files/Task.h b/src/files/Task.h
index 6913f488..0627a250 100644
--- a/src/files/Task.h
+++ b/src/files/Task.h
@@ -202,4 +202,19 @@ public:
 		Utils::Copy(workspace + "/err.txt", resultPath + "/err.txt");
 		return resultPath;
     }
+    void kill(){
+      //--
+      String("killing task "+id).println();
+      String pid_path(workspace+"/PID");
+      if (Utils::Exists(pid_path)){
+          File pid_file(&pid_path);
+          String pid = pid_file.read();
+          if (!pid.isEmpty()){
+             String kill_command = "kill -2 "+ pid;
+             kill_command.println();
+             system(kill_command.getCharArray());
+          }
+      }
+      //--
+    }
 };
diff --git a/src/files/starter.cpp b/src/files/starter.cpp
index 8eb63266..6c7932b4 100644
--- a/src/files/starter.cpp
+++ b/src/files/starter.cpp
@@ -28,6 +28,11 @@ int main(int argc, char ** argv){
 		int pid = fork();
 	    if (pid == 0)
 		    execvp( argv[1],args);
+		else {
+			FILE * pid_file  = fopen("PID","w");
+        	fprintf(pid_file,"%d", pid);
+        	fclose(pid_file);
+		}
 		return 0;
 	}
 	catch (const char * exception){
diff --git a/src/files/version.h b/src/files/version.h
index b5045cc4..cabf43b5 100644
--- a/src/files/version.h
+++ b/src/files/version.h
@@ -1 +1 @@
-21
\ No newline at end of file
+24
\ No newline at end of file