Commit before replacing GC* with std::shared_ptr<GC>

.onedev-buildspec.yml

@@ -1,57 +1,42 @@
 version: 43
 jobs:
-- name: Build for x86_64
-  steps:
-  - type: CheckoutStep
-    name: Checkout
-    cloneCredential:
-      type: DefaultCredential
-    withLfs: true
-    withSubmodules: false
-    condition: SUCCESSFUL
-    optional: false
-  - type: CommandStep
-    name: Execute build
-    runInContainer: true
-    image: onedev.site.tesses.net/tesses-framework/tesses-framework:latest
-    interpreter:
-      type: DefaultInterpreter
-      commands: |
-        mkdir build
-        cd build
-        cmake -S .. -B . -DCROSSLANG_FETCHCONTENT=OFF
-        make -j12
-        make install DESTDIR=../out
-    useTTY: true
-    condition: SUCCESSFUL
-    optional: false
-  - type: BuildImageStep
-    name: Build Docker Image
-    dockerfile: Dockerfile.run
-    output:
-      type: RegistryOutput
-      tags: onedev.site.tesses.net/crosslang/crosslang:latest onedev.site.tesses.net/crosslang/crosslang:@commit_hash@
-    registryLogins:
-    - registryUrl: '@server_url@'
-      userName: '@job_token@'
-      passwordSecret: dockersecret
-    platforms: linux/amd64
-    condition: SUCCESSFUL
-    optional: false
-  triggers:
-  - type: DependencyFinishedTrigger
-    projects: tesses-framework
-  - type: BranchUpdateTrigger
-    branches: master
-    userMatch: anyone
-    projects: crosslang
-  projectDependencies:
-  - projectPath: tesses-framework
-    buildProvider:
-      type: LastFinishedBuild
-      jobName: Build for x86_64
-    artifacts: '*'
-  retryCondition: never
-  maxRetries: 3
-  retryDelay: 30
-  timeout: 14400
+  - name: Build for x86_64
+    steps:
+      - type: CheckoutStep
+        name: Checkout
+        cloneCredential:
+          type: DefaultCredential
+        withLfs: true
+        withSubmodules: false
+        condition: SUCCESSFUL
+        optional: false
+      - type: BuildImageStep
+        name: Build Docker Image
+        dockerfile: Dockerfile
+        output:
+          type: RegistryOutput
+          tags: onedev.site.tesses.net/crosslang/crosslang:latest onedev.site.tesses.net/crosslang/crosslang:@commit_hash@
+        registryLogins:
+          - registryUrl: "@server_url@"
+            userName: "@job_token@"
+            passwordSecret: dockersecret
+        platforms: linux/amd64
+        condition: SUCCESSFUL
+        optional: false
+    triggers:
+      - type: DependencyFinishedTrigger
+        projects: tesses-framework
+      - type: BranchUpdateTrigger
+        branches: master
+        userMatch: anyone
+        projects: crosslang
+    projectDependencies:
+      - projectPath: tesses-framework
+        buildProvider:
+          type: LastFinishedBuild
+          jobName: Build for x86_64
+        artifacts: "*"
+    retryCondition: never
+    maxRetries: 3
+    retryDelay: 30
+    timeout: 14400

Dockerfile

@@ -1,8 +1,17 @@
-FROM onedev.site.tesses.net/tesses-framework/tesses-framework:latest
-RUN apt update -y && \
-    apt install -y --no-install-recommends \
-    libjansson-dev wget && \
-    apt clean -y && \
-    rm -rf /var/lib/apt/lists/*
-RUN mkdir /src && cd /src && git clone https://onedev.site.tesses.net/crosslang . && cd /src && mkdir build && cd build && cmake -S .. -B . && make -j4 && make install && cd / && rm -r /src
-WORKDIR /
+FROM alpine:latest AS build
+
+RUN apk update
+RUN apk add --no-cache cmake g++ make git
+
+COPY ./ /src
+
+
+RUN cd /src && mkdir build && cd build && cmake -S .. -B . -DTESSESFRAMEWORK_ENABLE_EXAMPLES=OFF -DTESSESFRAMEWORK_ENABLE_APPS=ON -DCMAKE_BUILD_TYPE=Release ; make -j`nproc` && make install DESTDIR=/out
+
+FROM alpine:latest
+RUN apk update
+RUN apk add --no-cache libstdc++
+COPY --from=build /out/usr /usr
+
+ENV CROSSLANG_CONTAINER=1
+ENTRYPOINT ["/usr/local/bin/crossint"]

Dockerfile.run

@@ -1,2 +0,0 @@
-FROM onedev.site.tesses.net/tesses-framework/tesses-framework:latest
-COPY out /

src/programs/crosslanginterperter.cpp

@@ -6,12 +6,12 @@
 using namespace Tesses::Framework;
 using namespace Tesses::CrossLang;
 using namespace Tesses::Framework::Filesystem;
+static GC gc;
 int main(int argc, char** argv)
 {
     TF_InitWithConsole();
     if(argc > 0)
         TF_AllowPortable(argv[0]);
-    GC gc;
     gc.Start();
     GCList ls(gc);
     TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
@@ -26,4 +26,4 @@ int main(int argc, char** argv)
     if(GetObject(res,myi64))
         return (int)myi64;
     return 0;
-}
+}

src/programs/crosslangvm.cpp

@@ -6,12 +6,13 @@
 using namespace Tesses::Framework;
 using namespace Tesses::CrossLang;
 using namespace Tesses::Framework::Filesystem;
+static GC gc;
 int main(int argc, char** argv)
 {
     TF_InitWithConsole();
     if(argc > 0)
         TF_AllowPortable(argv[0]);
-    GC gc;
+
     gc.Start();
     GCList ls(gc);
     TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
@@ -26,4 +27,4 @@ int main(int argc, char** argv)
     if(GetObject(res,myi64))
         return (int)myi64;
     return 0;
-}
+}

src/programs/slim.cpp

@@ -7,7 +7,7 @@ using namespace Tesses::Framework::Filesystem;
 int main(int argc, char** argv)
 {
     //crosslang crossint
-    //crosslang 
+    //crosslang
     //crosslang ...
 
     std::string programName = "crosslang";
@@ -20,7 +20,7 @@ int main(int argc, char** argv)
         path.RemoveExtension();
         programName = path.GetFileName();
     }
-   
+
     std::vector<std::string> args(argc);
     for(int i = 0; i < argc; i++)
         args[i] = argv[i];
@@ -28,14 +28,17 @@ int main(int argc, char** argv)
         {
             GC gc;
             gc.Start();
+            int64_t myi64=0;
+            {
             GCList ls(gc);
             TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
             TStd::RegisterStd(&gc,env);
             auto res= Programs::CrossLangInterperter(ls, env, args);
-            int64_t myi64;
-            if(GetObject(res,myi64))
-                return (int)myi64;
-            return 0;
+
+                GetObject(res,myi64);
+
+            }
+            return (int)myi64;
         }
         else if(programName == "crossc")
         {
@@ -73,31 +76,37 @@ int main(int argc, char** argv)
         {
             GC gc;
             gc.Start();
+            int64_t myi64=0;
+
+            {
             GCList ls(gc);
             TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
             TStd::RegisterStd(&gc,env);
             auto res= Programs::CrossLangVM(ls, env, args);
-            int64_t myi64;
-            if(GetObject(res,myi64))
+            GetObject(res,myi64);
+            }
                 return (int)myi64;
-            return 0;
+
     }
     else if(args.size() > 1)
-    {    
-        
+    {
+
         if(args[1] == "crossint")
         {
+            int64_t myi64=0;
             args.erase(args.begin());
             GC gc;
             gc.Start();
+            {
             GCList ls(gc);
             TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
             TStd::RegisterStd(&gc,env);
             auto res= Programs::CrossLangInterperter(ls, env, args);
-            int64_t myi64;
-            if(GetObject(res,myi64))
-                return (int)myi64;
-            return 0;
+
+                GetObject(res,myi64);
+            }
+            return (int)myi64;
+
         }
         else if(args[1] == "crossc")
         {
@@ -136,29 +145,36 @@ int main(int argc, char** argv)
         }
         else if(args[1] == "crossvm")
         {
+            int64_t myi64=0;
+
             args.erase(args.begin());
             GC gc;
+
             gc.Start();
+            {
             GCList ls(gc);
             TRootEnvironment* env = TRootEnvironment::Create(ls, TDictionary::Create(ls));
             TStd::RegisterStd(&gc,env);
             auto res= Programs::CrossLangVM(ls, env, args);
-            int64_t myi64;
-            if(GetObject(res,myi64))
-                return (int)myi64;
-            return 0;
+                GetObject(res,myi64);
+            }
+
+            return (int)myi64;
         }
     }
-    
-    
+    {
+         int64_t myi64=0;
         GC gc;
+
         gc.Start();
-        GCList ls(gc);
-        auto res= Programs::CrossLangShell(ls, args);
-        int64_t myi64;
-        if(GetObject(res,myi64))
-            return (int)myi64;
-        return 0;
-        return 0;
-    
-}
+        {
+            GCList ls(gc);
+            auto res= Programs::CrossLangShell(ls, args);
+
+            GetObject(res,myi64);
+
+
+        }
+        return (int)myi64;
+    }
+}

src/runtime_methods/std.cpp

@@ -641,10 +641,7 @@ namespace Tesses::CrossLang
         }
         return nullptr;
     }
-    static TObject New_MemoryFilesystem(GCList& ls, std::vector<TObject> args)
-    {
-        return std::make_shared<Tesses::Framework::Filesystem::MemoryFilesystem>();
-    }
+    
 
     static TObject New_Filesystem(GCList& ls, std::vector<TObject> args)
     {
@@ -1329,9 +1326,7 @@ namespace Tesses::CrossLang
         newTypes->DeclareFunction(gc, "Filesystem","Create filesystem", {"fs"},New_Filesystem);
         newTypes->DeclareFunction(gc, "TempFS","Create a temp directory",{"",""}, New_TempFS);
         newTypes->DeclareFunction(gc, "Stream","Create stream", {"strm"},New_Stream);
-
-        newTypes->DeclareFunction(gc, "MemoryFilesystem","Create in memory filesystem", {},New_MemoryFilesystem);
-
+        
     
         newTypes->DeclareFunction(gc,"Version","Create a version object",{"$major","$minor","$patch","$build","$stage"},[](GCList& ls, std::vector<TObject> args)->TObject{
             int64_t major=1;

src/types/vfsheapobject.cpp

@@ -7,130 +7,23 @@ namespace Tesses::CrossLang {
         this->ls = new GCList(gc);
         this->ls->Add(obj);
         this->obj = obj;
-        TDictionary* dict;
-        if(GetObjectHeap(obj,dict))
-        {
-            gc->BarrierBegin();
-            if(!dict->HasValue("OpenFile"))
-            {
-                dict->DeclareFunction(gc,"OpenFile","Open a file",{"path","mode"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    return nullptr;
-                });
-            }
-            if(!dict->HasValue("EnumeratePaths"))
-            {
-                dict->DeclareFunction(gc,"EnumeratePaths","Enumerate paths",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    return TVFSPathEnumerator::Create(ls,Tesses::Framework::Filesystem::VFSPathEnumerator());
-                });
-            }
-            if(!dict->HasValue("ReadLink"))
-            {
-                dict->DeclareFunction(gc,"ReadLink","Read a symlink",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    return Tesses::Framework::Filesystem::VFSPath();
-                });
-            }
-
-            if(!dict->HasValue("VFSPathToSystem"))
-            {
-                dict->DeclareFunction(gc,"VFSPathToSystem","Convert path to system",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    Tesses::Framework::Filesystem::VFSPath path;
-                    if(GetArgumentAsPath(args,0,path))
-                    {
-                        return path.ToString();
-                    }
-                    return "/";
-                });
-            }
-            if(!dict->HasValue("SystemToVFSPath"))
-            {
-                dict->DeclareFunction(gc,"SystemToVFSPath","Convert system to path",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    std::string p;
-                    if(GetArgument(args,0,p))
-                    {
-                        return Tesses::Framework::Filesystem::VFSPath(p);
-                    }
-                    return Tesses::Framework::Filesystem::VFSPath();
-                });
-            }
-            if(!dict->HasValue("GetDate"))
-            {
-                dict->DeclareFunction(gc,"GetDate","Get date from file",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    auto dict = TDictionary::Create(ls);
-                    ls.GetGC()->BarrierBegin();
-                    dict->SetValue("LastWrite", (int64_t)time(NULL));
-                    dict->SetValue("LastAccess", (int64_t)time(NULL));
-                    ls.GetGC()->BarrierEnd();
-                    return dict;    
-                });
-            }
-            if(!dict->HasValue("RegularFileExists"))
-            {
-                dict->DeclareFunction(gc,"RegularFileExists","Regular file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("SymlinkExists"))
-            {
-                dict->DeclareFunction(gc,"SymlinkExists","Symlink exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("CharacterDeviceExists"))
-            {
-                dict->DeclareFunction(gc,"CharacterDeviceExists","Character file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("BlockDeviceExists"))
-            {
-                dict->DeclareFunction(gc,"BlockDeviceExists","Block file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("SocketFileExists"))
-            {
-                dict->DeclareFunction(gc,"SocketFileExists","Socket file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-
-            if(!dict->HasValue("FIFOFileExists"))
-            {
-                dict->DeclareFunction(gc,"FIFOFileExists","FIFO file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("FileExists"))
-            {
-                dict->DeclareFunction(gc,"FileExists","File exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("SpecialFileExists"))
-            {
-                dict->DeclareFunction(gc,"SpecialFileExists","Special file exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            if(!dict->HasValue("DirectoryExists"))
-            {
-                dict->DeclareFunction(gc,"DirectoryExists","Directory exists",{"path"}, [](GCList& ls, std::vector<TObject> args)->TObject {
-                    
-                    return false;
-                });
-            }
-            gc->BarrierEnd();
-        }
+        
         
     }
+    Tesses::Framework::Filesystem::FIFOCreationResult TObjectVFS::CreateFIFO(Tesses::Framework::Filesystem::VFSPath path)
+    {
+        TDictionary* dict;
+        
+        if(GetObjectHeap(this->obj, dict))
+        {
+            GCList ls(this->ls->GetGC());
+            auto res = dict->CallMethod(ls, "CreateFIFO",{path});
+            int64_t n=0;
+            if(GetObject(res, n)) return (Tesses::Framework::Filesystem::FIFOCreationResult)n;
+        }
+        return Tesses::Framework::Filesystem::FIFOCreationResult::UnknownError;
+    }
+            
     std::shared_ptr<Tesses::Framework::Streams::Stream> TObjectVFS::OpenFile(Tesses::Framework::Filesystem::VFSPath path, std::string mode)
     {
         TDictionary* dict;
@@ -189,136 +82,7 @@ namespace Tesses::CrossLang {
             
         }
     }
-    bool TObjectVFS::RegularFileExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-
-        TDictionary* dict;
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "RegularFileExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-
-    bool TObjectVFS::SymlinkExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "SymlinkExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::CharacterDeviceExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "CharacterDeviceExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::BlockDeviceExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "BlockDeviceExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::SocketFileExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "SocketFileExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::FIFOFileExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "FIFOFileExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::FileExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "FileExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    bool TObjectVFS::SpecialFileExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "SpecialFileExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    void TObjectVFS::CreateSymlink(Tesses::Framework::Filesystem::VFSPath existingFile, Tesses::Framework::Filesystem::VFSPath symlinkFile)
+  void TObjectVFS::CreateSymlink(Tesses::Framework::Filesystem::VFSPath existingFile, Tesses::Framework::Filesystem::VFSPath symlinkFile)
     {
         TDictionary* dict;
         
@@ -340,22 +104,7 @@ namespace Tesses::CrossLang {
             
         }
     }
-    bool TObjectVFS::DirectoryExists(Tesses::Framework::Filesystem::VFSPath path)
-    {
-        TDictionary* dict;
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "DirectoryExists",{path});
-            bool out;
-            if(GetObject(res,out))
-            {
-                return out;
-            }
-        }
-        return false;
-    }
-    void TObjectVFS::DeleteFile(Tesses::Framework::Filesystem::VFSPath path)
+   void TObjectVFS::DeleteFile(Tesses::Framework::Filesystem::VFSPath path)
     {
         TDictionary* dict;
         
@@ -484,31 +233,6 @@ namespace Tesses::CrossLang {
         }
         return Tesses::Framework::Filesystem::VFSPath();
     }
-    void TObjectVFS::GetDate(Tesses::Framework::Filesystem::VFSPath path, Tesses::Framework::Date::DateTime& lastWrite, Tesses::Framework::Date::DateTime& lastAccess)
-    {
-
-        TDictionary* dict;
-        if(GetObjectHeap(this->obj, dict))
-        {
-            GCList ls(this->ls->GetGC());
-            auto res = dict->CallMethod(ls, "GetDate",{path});
-            if(GetObjectHeap(res,dict))
-            {
-                this->ls->GetGC()->BarrierBegin();
-                res = dict->GetValue("LastWrite");
-                std::shared_ptr<Tesses::Framework::Date::DateTime> d;
-                if(GetObject(res,d))
-                    lastWrite =*d;
-
-                res = dict->GetValue("LastAccess");
-                
-                if(GetObject(res,d))
-                lastWrite = *d;
-
-                this->ls->GetGC()->BarrierEnd();
-            }
-        }
-    }
     void TObjectVFS::SetDate(Tesses::Framework::Filesystem::VFSPath path, Tesses::Framework::Date::DateTime lastWrite, Tesses::Framework::Date::DateTime lastAccess)
     {
 
@@ -532,6 +256,80 @@ namespace Tesses::CrossLang {
             
         }
     }
+    void TObjectVFS::Chown(Tesses::Framework::Filesystem::VFSPath path, uint32_t uid, uint32_t gid)
+    {
+        TDictionary* dict;
+        
+        if(GetObjectHeap(this->obj, dict))
+        {
+            GCList ls(this->ls->GetGC());
+            dict->CallMethod(ls, "Chown",{path,(int64_t)uid, (int64_t)gid});
+            
+        }
+    }
+    bool TObjectVFS::Stat(Tesses::Framework::Filesystem::VFSPath path, Tesses::Framework::Filesystem::StatData& data)
+    {
+        TDictionary* dict;
+        
+        if(GetObjectHeap(this->obj, dict))
+        {
+            GCList ls(this->ls->GetGC());
+            auto res = dict->CallMethod(ls, "Stat",{path});
+            int64_t _num;
+            TDictionary* _dict;
+            TObject _o;
+            if(GetObjectHeap(res,_dict))
+            {
+                this->ls->GetGC()->BarrierBegin();
+                _o = dict->GetValue("BlockSize");
+                if(GetObject(_o,_num)) data.BlockSize = (uint64_t)_num;
+
+                _o = dict->GetValue("BlockCount");
+                if(GetObject(_o,_num)) data.BlockCount = (uint64_t)_num;
+                
+                _o = dict->GetValue("Device");
+                if(GetObject(_o,_num)) data.Device = (uint64_t)_num;
+                
+                _o = dict->GetValue("DeviceId");
+                if(GetObject(_o,_num)) data.DeviceId = (uint64_t)_num;
+                
+                _o = dict->GetValue("GroupId");
+                if(GetObject(_o,_num)) data.GroupId = (uint32_t)_num;
+                
+                _o = dict->GetValue("HardLinks");
+                if(GetObject(_o,_num)) data.HardLinks = (uint64_t)_num;
+                std::shared_ptr<Tesses::Framework::Date::DateTime> dt;
+                _o = dict->GetValue("LastAccess");
+                if(GetObject(_o,dt)) data.LastAccess = dt ? *dt : Tesses::Framework::Date::DateTime(0);
+                
+
+                _o = dict->GetValue("LastModified");
+                if(GetObject(_o,dt)) data.LastModified = dt ? *dt : Tesses::Framework::Date::DateTime(0);
+                
+                
+
+                _o = dict->GetValue("LastStatus");
+                if(GetObject(_o,dt)) data.LastStatus = dt ? *dt : Tesses::Framework::Date::DateTime(0);
+                
+
+
+                _o = dict->GetValue("Mode");
+                if(GetObject(_o,_num)) data.Mode = (uint32_t)_num;
+                
+                _o = dict->GetValue("Size");
+                if(GetObject(_o,_num)) data.Size = (uint64_t)_num;
+                
+                _o = dict->GetValue("UserId");
+                if(GetObject(_o,_num)) data.UserId = (uint32_t)_num;
+
+
+                this->ls->GetGC()->BarrierEnd();
+                return true;
+            }
+        }
+
+        return false;
+    }
     bool TObjectVFS::StatVFS(Tesses::Framework::Filesystem::VFSPath path, Tesses::Framework::Filesystem::StatVFSData& data)
     {
         TDictionary* dict;

src/vm/bc/executemethod2.cpp

@@ -1997,6 +1997,38 @@ namespace Tesses::CrossLang {
                         cse.back()->Push(gc, nullptr);
                         return false;
                     }
+                    if(key == "Stat")
+                    {
+                        Tesses::Framework::Filesystem::VFSPath path;
+                        
+                        if(GetArgumentAsPath(args,0,path))
+                        {
+                            Tesses::Framework::Filesystem::StatData data;
+                            if(vfs->Stat(path,data))
+                            {
+                                cse.back()->Push(gc, TDictionary::Create(ls,{
+                                    TDItem("BlockCount", (int64_t)data.BlockCount),
+                                    TDItem("BlockSize", (int64_t)data.BlockSize),
+                                    TDItem("Device", (int64_t)data.Device),
+                                    TDItem("DeviceId", (int64_t)data.DeviceId),
+                                    TDItem("GroupId", (int64_t)data.GroupId),
+                                    TDItem("HardLinks", (int64_t)data.HardLinks),
+                                    TDItem("Inode", (int64_t)data.Inode),
+                                    TDItem("LastAccess", std::make_shared<Tesses::Framework::Date::DateTime>(data.LastAccess)),
+                                    TDItem("LastModified", std::make_shared<Tesses::Framework::Date::DateTime>(data.LastModified)),
+                                    TDItem("LastStatus", std::make_shared<Tesses::Framework::Date::DateTime>(data.LastStatus)),
+                                    TDItem("Mode", (int64_t)data.Mode),
+                                    TDItem("Size", (int64_t)data.Size),
+                                    TDItem("UserId", (int64_t)data.UserId)
+                                }));
+                                return false;
+                            }
+                        }
+
+                        cse.back()->Push(gc, nullptr);
+                        return false;
+                    }
+                    
                     if(key == "StatVFS")
                     {
                         Tesses::Framework::Filesystem::VFSPath path;

src/vm/gc.cpp

@@ -13,28 +13,23 @@ using namespace Tesses::Framework::Threading;
 using namespace std::chrono;
 namespace Tesses::CrossLang
 {
-   
+
     bool GC::IsRunning()
     {
-        
+
         bool run = this->running;
-       
+
         return run;
     }
     GC::GC()
     {
 
-        this->tpool=new Tesses::Framework::Lazy<Tesses::Framework::Threading::ThreadPool*>([]()->Tesses::Framework::Threading::ThreadPool*{
-            auto threads = Tesses::Framework::Threading::ThreadPool::GetNumberOfCores();
-            if(threads < 4) threads=4;
-            return new Tesses::Framework::Threading::ThreadPool(threads);
-        },[](Tesses::Framework::Threading::ThreadPool* p)->void{delete p;});
     }
     TDictionary* CreateThread(GCList& ls, TCallable* callable,bool detached)
     {
 
         TDictionary* dict = TDictionary::Create(ls);
-                        
+
         ThreadHandle* th = new ThreadHandle();
         th->gc = ls.GetGC();
         th->callable = callable;
@@ -43,16 +38,16 @@ namespace Tesses::CrossLang
         th->detached=detached;
         ls.Add(th);
         ls.GetGC()->Watch(th);
-                        
+
         ls.GetGC()->BarrierBegin();
         dict->SetValue("_internal", th);
-                        
+
         dict->DeclareFunction(ls.GetGC(),"Join","Join thread",{},[th](GCList& _ls, std::vector<TObject> _args)-> TObject{
-                            
-            
+
+
             th->thrd->Join();
             delete th->thrd;
-                                            
+
             if(th->hasReturned)
             {
                 _ls.GetGC()->BarrierBegin();
@@ -69,12 +64,12 @@ namespace Tesses::CrossLang
             _ls.GetGC()->BarrierEnd();
             return Undefined();
         });
-                        
+
         dict->DeclareFunction(ls.GetGC(),"getFinished","Get whether thread has finished",{},[th](GCList& _ls, std::vector<TObject> _args)-> TObject{
             return (bool)(th->hasReturned==true);
         });
-                        
-        ls.GetGC()->BarrierEnd();  
+
+        ls.GetGC()->BarrierEnd();
         th->thrd =new Thread([th]()->void {
             GC* gc=th->gc;
             GCList ls(gc);
@@ -83,7 +78,7 @@ namespace Tesses::CrossLang
             TObject cb = th->callable->Call(ls,{});
             gc->BarrierBegin();
             th->returnValue=cb;
-            gc->BarrierEnd();   
+            gc->BarrierEnd();
             th->hasReturned=true;
         });
         while(!th->hasInit);
@@ -91,14 +86,20 @@ namespace Tesses::CrossLang
     }
     void GC::Start()
     {
+
+        this->tpool=new Tesses::Framework::Lazy<Tesses::Framework::Threading::ThreadPool*>([]()->Tesses::Framework::Threading::ThreadPool*{
+            auto threads = Tesses::Framework::Threading::ThreadPool::GetNumberOfCores();
+            if(threads < 4) threads=4;
+            return new Tesses::Framework::Threading::ThreadPool(threads);
+        },[](Tesses::Framework::Threading::ThreadPool* p)->void{delete p;});
         this->mtx=new Mutex();
         this->running = true;
         this->thrd = new Thread([this]()->void {
               std::chrono::time_point<std::chrono::system_clock> last_frame, this_frame;
-        
+
         this_frame = system_clock::now();
         last_frame = this_frame;
-        
+
         while(this->IsRunning())
         {
             this_frame = system_clock::now();
@@ -108,7 +109,7 @@ namespace Tesses::CrossLang
 
                 last_frame = this_frame;
                 this->Collect();
-                
+
 
             }
 
@@ -129,14 +130,14 @@ namespace Tesses::CrossLang
 
     void GC::BarrierBegin()
     {
-        
+
         this->mtx->Lock();
     }
     void GC::BarrierEnd()
-    {  
-        
+    {
+
         this->mtx->Unlock();
-        
+
     }
     void GC::Watch(TObject obj)
     {
@@ -144,7 +145,7 @@ namespace Tesses::CrossLang
         {
             auto _item=std::get<THeapObjectHolder>(obj).obj;
             this->BarrierBegin();
-            
+
             for(auto item : this->objects)
             {
                 if(item == _item) {
@@ -187,7 +188,7 @@ namespace Tesses::CrossLang
         {
             auto _item=std::get<THeapObjectHolder>(obj).obj;
             this->BarrierBegin();
-            
+
             for(auto item : this->roots)
             {
                 if(item == _item) {
@@ -203,6 +204,7 @@ namespace Tesses::CrossLang
     {
         return this->tpool->GetValue();
     }
+
     void GC::UnsetRoot(TObject obj)
     {
         if(std::holds_alternative<THeapObjectHolder>(obj))
@@ -224,14 +226,19 @@ namespace Tesses::CrossLang
     GC::~GC()
     {
         GC::BarrierBegin();
+
         this->roots.clear();
         GC::BarrierEnd();
+
+
+
         this->running=false;
         this->thrd->Join();
         delete this->thrd;
         for(auto item : objects) delete item;
-        delete this->mtx;
+
         delete this->tpool;
+        delete this->mtx;
     }
 
     void GC::RegisterEverythingCallback(std::function<void(GC* gc, TRootEnvironment* env)> cb)
@@ -265,6 +272,6 @@ namespace Tesses::CrossLang
             }
         }
         this->BarrierEnd();
-       
+
     }
 };

src/vm/gclist.cpp

@@ -44,7 +44,7 @@ namespace Tesses::CrossLang
         {
             auto _item=std::get<THeapObjectHolder>(obj).obj;
             this->gc->BarrierBegin();
-            
+
             for(auto item : this->items)
             {
                 if(item == _item) {
@@ -70,4 +70,4 @@ namespace Tesses::CrossLang
         this->gc->UnsetRoot(this);
         gc->BarrierEnd();
     }
-}
+}