Path

DTLib.Logging/Loggers/FileLogger.cs

@@ -27,7 +27,7 @@ public class FileLogger : ILogger
     {}
 
     public FileLogger(string dir, string programName, ILogFormat format)
-        : this($"{dir}{Путь.Разд}{programName}_{DateTime.Now.ToString(MyTimeFormat.ForFileNames)}.log", format)
+        : this($"{dir}{Path.Sep}{programName}_{DateTime.Now.ToString(MyTimeFormat.ForFileNames)}.log", format)
     {}
 
     public FileLogger(string dir, string programName) : this(dir, programName, new DefaultLogFormat())

DTLib.Network/FSP.cs

@@ -18,8 +18,8 @@ public class FSP
     // скачивает файл с помощью FSP протокола
     public void DownloadFile(string filePath_server, string filePath_client)
     {
-        Путь.Предупредить(filePath_server);
+        Path.ThrowIfEscapes(filePath_server);
-        Путь.Предупредить(filePath_client);
+        Path.ThrowIfEscapes(filePath_client);
         lock (MainSocket)
         {
             Debug("b", $"requesting file download: {filePath_server}");
@@ -31,7 +31,7 @@ public class FSP
 
     public void DownloadFile(string filePath_client)
     {
-        Путь.Предупредить(filePath_client);
+        Path.ThrowIfEscapes(filePath_client);
         using System.IO.Stream fileStream = File.OpenWrite(filePath_client);
         Download_SharedCode(fileStream, true);
         fileStream.Close();
@@ -40,7 +40,7 @@ public class FSP
 
     public byte[] DownloadFileToMemory(string filePath_server)
     {
-        Путь.Предупредить(filePath_server);
+        Path.ThrowIfEscapes(filePath_server);
         lock (MainSocket)
         {
             Debug("b", $"requesting file download: {filePath_server}");
@@ -102,7 +102,7 @@ public class FSP
     // отдаёт файл с помощью FSP протокола
     public void UploadFile(string filePath)
     {
-        Путь.Предупредить(filePath);
+        Path.ThrowIfEscapes(filePath);
         BytesUploaded = 0;
         Debug("b", $"uploading file {filePath}");
         using System.IO.FileStream fileStream = File.OpenRead(filePath);
@@ -137,10 +137,10 @@ public class FSP
 
     public void DownloadByManifest(string dirOnServer, string dirOnClient, bool overwrite = false, bool delete_excess = false)
     {
-        if (!dirOnClient.EndsWith(Путь.Разд))
+        if (!dirOnClient.EndsWith(Path.Sep))
-            dirOnClient += Путь.Разд;
+            dirOnClient += Path.Sep;
-        if (!dirOnServer.EndsWith(Путь.Разд))
+        if (!dirOnServer.EndsWith(Path.Sep))
-            dirOnServer += Путь.Разд;
+            dirOnServer += Path.Sep;
         Debug("b", "downloading manifest <", "c", dirOnServer + "manifest.dtsod", "b", ">");
         var manifest = new DtsodV23(DownloadFileToMemory(dirOnServer + "manifest.dtsod").BytesToString(StringConverter.UTF8));
         Debug("g", $"found {manifest.Values.Count} files in manifest");
@@ -183,8 +183,8 @@ public class FSP
             Log("y", $"can't create manifest, dir <{dir}> doesn't exist");
             return;
         }
-        if (!dir.EndsWith(Путь.Разд))
+        if (!dir.EndsWith(Path.Sep))
-            dir += Путь.Разд;
+            dir += Path.Sep;
         Log($"b", $"creating manifest of {dir}");
         StringBuilder manifestBuilder = new();
         Hasher hasher = new();

DTLib.Tests/Dtsod/TestDtsodV23.cs

@@ -17,7 +17,7 @@ public static class TestDtsodV23
     public static void TestBaseTypes()
     {
         OldLogger.Log("c", "-----[TestDtsodV23/TestBaseTypes]-----");
-        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}base_types.dtsod"));
+        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}base_types.dtsod"));
         foreach (var pair in dtsod)
             OldLogger.Log("b", pair.Value.GetType().Name + ' ', "w", pair.Key + ' ', "c", pair.Value.ToString());
         OldLogger.Log("g", "test completed");
@@ -25,7 +25,7 @@ public static class TestDtsodV23
     public static void TestLists()
     {
         OldLogger.Log("c", "-------[TestDtsodV23/TestLists]-------");
-        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}lists.dtsod"));
+        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}lists.dtsod"));
         foreach (var pair in dtsod)
         {
             OldLogger.Log("b",  pair.Value.GetType().Name + ' ', "w", pair.Key, "c",
@@ -39,7 +39,7 @@ public static class TestDtsodV23
     public static void TestComplexes()
     {
         OldLogger.Log("c", "-----[TestDtsodV23/TestComplexes]-----");
-        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}complexes.dtsod"));
+        DtsodV23 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}complexes.dtsod"));
         foreach (var complex in dtsod)
         {
             OldLogger.Log("b", complex.Value.GetType().Name + ' ', "w", complex.Key,
@@ -55,7 +55,7 @@ public static class TestDtsodV23
     {
         OldLogger.Log("c", "--[TestDtsodV23/TestReSerialization]--");
         var dtsod = new DtsodV23(new DtsodV23(new DtsodV23(
-            new DtsodV23(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}complexes.dtsod")).ToString()).ToString()).ToString());
+            new DtsodV23(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}complexes.dtsod")).ToString()).ToString()).ToString());
         OldLogger.Log("y", dtsod.ToString());
         OldLogger.Log("g", "test completed");
     }
@@ -64,7 +64,7 @@ public static class TestDtsodV23
     {
         OldLogger.Log("c", "-------[TestDtsodV23/TestSpeed]-------");
         IDtsod dtsod=null;
-        string text = File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}messages.dtsod");
+        string text = File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}messages.dtsod");
         LogOperationTime("V21 deserialization",64,()=>dtsod=new DtsodV21(text));
         LogOperationTime("V21 serialization", 64, () => _=dtsod.ToString());
         LogOperationTime("V23 deserialization", 64, () => dtsod = new DtsodV23(text));
@@ -75,7 +75,7 @@ public static class TestDtsodV23
     public static void TestMemoryConsumption()
     {
         OldLogger.Log("c", "----[TestDtsodV23/TestMemConsumpt]----");
-        string text = File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}messages.dtsod");
+        string text = File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}messages.dtsod");
         var a = GC.GetTotalMemory(true);
         var dtsods = new DtsodV23[64];
         for (int i = 0; i < dtsods.Length; i++)

DTLib.Tests/Dtsod/TestDtsodV24.cs

@@ -18,7 +18,7 @@ public static class TestDtsodV24
     public static void TestBaseTypes()
     {
         OldLogger.Log("c", "-----[TestDtsodV24/TestBaseTypes]-----");
-        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV24{Путь.Разд}base_types.dtsod"));
+        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV24{Path.Sep}base_types.dtsod"));
         foreach (var pair in dtsod)
             OldLogger.Log("b", pair.ToString());
         OldLogger.Log("g", "test completed");
@@ -27,7 +27,7 @@ public static class TestDtsodV24
     public static void TestComplexes()
     {
         OldLogger.Log("c", "-----[TestDtsodV24/TestComplexes]-----");
-        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV24{Путь.Разд}complexes.dtsod"));
+        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV24{Path.Sep}complexes.dtsod"));
         OldLogger.Log("h", dtsod.ToString());
         OldLogger.Log("g", "test completed");
     }
@@ -35,7 +35,7 @@ public static class TestDtsodV24
     public static void TestLists()
     {
         OldLogger.Log("c", "-------[TestDtsodV24/TestLists]-------");
-        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV24{Путь.Разд}lists.dtsod"));
+        DtsodV24 dtsod = new(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV24{Path.Sep}lists.dtsod"));
         foreach (KVPair pair in dtsod)
         {
             var list = new Autoarr<Unitype>(pair.value.VoidPtr, false);
@@ -60,7 +60,7 @@ public static class TestDtsodV24
     {
         OldLogger.Log("c", "--[TestDtsodV24/TestReSerialization]--");
         var dtsod = new DtsodV24(new DtsodV24(new DtsodV24(
-            new DtsodV24(File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV24{Путь.Разд}complexes.dtsod")).ToString()).ToString()).ToString());
+            new DtsodV24(File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV24{Path.Sep}complexes.dtsod")).ToString()).ToString()).ToString());
         OldLogger.Log("h", dtsod.ToString());
         OldLogger.Log("g", "test completed");
     }
@@ -69,12 +69,12 @@ public static class TestDtsodV24
     {
         OldLogger.Log("c", "-------[TestDtsodV24/TestSpeed]-------");
         IDtsod dtsod=null;
-        string _text = File.ReadAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV23{Путь.Разд}messages.dtsod");
+        string _text = File.ReadAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV23{Path.Sep}messages.dtsod");
         string text = "";
         LogOperationTime( "V23 to V24 conversion", 32, ()=>
             text = DtsodConverter.ConvertVersion(new DtsodV23(_text), DtsodVersion.V24).ToString()
         );
-        File.WriteAllText($"Dtsod{Путь.Разд}TestResources{Путь.Разд}DtsodV24{Путь.Разд}messages.dtsod",text);
+        File.WriteAllText($"Dtsod{Path.Sep}TestResources{Path.Sep}DtsodV24{Path.Sep}messages.dtsod",text);
         LogOperationTime("V24 deserialization", 64, () => dtsod = new DtsodV24(text));
         LogOperationTime("V24 serialization", 64, () => text = dtsod.ToString());
         OldLogger.Log("g", "test completed");

DTLib/DependencyResolver.cs

@@ -9,14 +9,14 @@ public static class DependencyResolver
     public static void CopyLibs()
     {
         if(DepsCopied) return;
-        string depsdir = $"Dependencies{Путь.Разд}";
+        string depsdir = $"Dependencies{Path.Sep}";
         depsdir += Environment.OSVersion.Platform switch
         {
             PlatformID.Unix => "linux",
             PlatformID.Win32NT => "windows",
             _=> throw new Exception($"unsupported os {Environment.OSVersion.Platform}")
         };
-        depsdir += Путь.Разд;
+        depsdir += Path.Sep;
         depsdir += RuntimeInformation.ProcessArchitecture switch
         {
             Architecture.X64 => "x64",
@@ -27,7 +27,7 @@ public static class DependencyResolver
         };
         foreach (var file in Directory.GetAllFiles(depsdir))
         {
-            var extracted = file.Substring(file.LastIndexOf(Путь.Разд) + 1);
+            var extracted = file.Substring(file.LastIndexOf(Path.Sep) + 1);
             File.Copy(file,extracted, true);
             Log("g",$"{extracted} copied");
         }

DTLib/Experimental/FileInstance.cs

@@ -1,8 +1,8 @@
 using System.IO;
 
-namespace DTLib.Filesystem.New;
+namespace DTLib.Experimental;
 
-public class File
+public class FileInstance
 {
     public enum FileOpenMode
     {
@@ -22,9 +22,11 @@ public class File
     public readonly FileStream Stream;
     public string Name;
     
-    public File(string path, FileOpenMode mode)
+    public FileInstance(string path, FileOpenMode mode)
     {
-        if(!Exists(path))
+        if (path.IsNullOrEmpty())
+            throw new NullReferenceException("path is null");
+        if(!System.IO.File.Exists(path))
         {
             if (mode == FileOpenMode.Read)
                 throw new Exception($"file <{path}> is not found");
@@ -40,25 +42,4 @@ public class File
             _ => throw new Exception($"unknown file mode: {mode}")
         };
     }
-
-    public static bool Exists(string path) => System.IO.File.Exists(path);
-    
-    public static void Create(string path)
-    {
-        if (Exists(path)) 
-            throw new Exception($"file <{path} already exists");
-        int sepIndex = path.LastIndexOf(Path.Sep);
-        if (sepIndex>-1)
-            Directory.Create(path.Remove(sepIndex));
-        System.IO.File.Create(path).Close();
-    }
-    
-    public static void Delete(string path) => System.IO.File.Delete(path);
-
-    public static void Copy(string srcPath, string newPath, bool replace = false)
-    {
-        System.IO.File.Copy(srcPath, newPath, replace);
-    }
-
-    // public void Delete(string path)
 }

DTLib/Filesystem/Directory.cs

@@ -10,8 +10,8 @@ public static class Directory
         if (!Exists(dir))
         {
             // проверяет существование папки, в которой нужно создать dir
-            if (dir.Contains(Путь.Разд) && !Exists(dir.Remove(dir.LastIndexOf(Путь.Разд))))
+            if (dir.Contains(Path.Sep) && !Exists(dir.Remove(dir.LastIndexOf(Path.Sep))))
-                Create(dir.Remove(dir.LastIndexOf(Путь.Разд)));
+                Create(dir.Remove(dir.LastIndexOf(Path.Sep)));
             System.IO.Directory.CreateDirectory(dir);
         }
     }
@@ -100,8 +100,8 @@ public static class Directory
 
     public static void CreateSymlink(string sourceName, string symlinkName)
     {
-        if (symlinkName.Contains(Путь.Разд))
+        if (symlinkName.Contains(Path.Sep))
-            Create(symlinkName.Remove(symlinkName.LastIndexOf(Путь.Разд)));
+            Create(symlinkName.Remove(symlinkName.LastIndexOf(Path.Sep)));
         if (!Symlink.CreateSymbolicLink(symlinkName, sourceName, Symlink.SymlinkTarget.Directory))
             throw new InvalidOperationException($"some error occured while creating symlink\nDirectory.CreateSymlink({symlinkName}, {sourceName})");
     }
@@ -110,8 +110,8 @@ public static class Directory
     public static int SymCopy(string srcdir, string newdir)
     {
         List<string> files = GetAllFiles(srcdir);
-        if (!srcdir.EndsWith(Путь.Разд)) srcdir += Путь.Разд;
+        if (!srcdir.EndsWith(Path.Sep)) srcdir += Path.Sep;
-        if (!newdir.EndsWith(Путь.Разд)) newdir += Путь.Разд;
+        if (!newdir.EndsWith(Path.Sep)) newdir += Path.Sep;
         int i = 0;
         for (; i < files.Count; i++)
             File.CreateSymlink(files[i], files[i].Replace(srcdir, newdir));

DTLib/Filesystem/File.cs

@@ -12,8 +12,8 @@ public static class File
     {
         if (!Exists(file))
         {
-            if (file.Contains(Путь.Разд))
+            if (file.Contains(Path.Sep))
-                Directory.Create(file.Remove(file.LastIndexOf(Путь.Разд)));
+                Directory.Create(file.Remove(file.LastIndexOf(Path.Sep)));
             using System.IO.FileStream stream = System.IO.File.Create(file);
             stream.Close();
         }
@@ -79,8 +79,8 @@ public static class File
 
     public static void CreateSymlink(string sourceName, string symlinkName)
     {
-        if (symlinkName.Contains(Путь.Разд))
+        if (symlinkName.Contains(Path.Sep))
-            Directory.Create(symlinkName.Remove(symlinkName.LastIndexOf(Путь.Разд)));
+            Directory.Create(symlinkName.Remove(symlinkName.LastIndexOf(Path.Sep)));
         if (!Symlink.CreateSymbolicLink(symlinkName, sourceName, Symlink.SymlinkTarget.File))
             throw new InvalidOperationException($"some error occured while creating symlink\nFile.CreateSymlink({symlinkName}, {sourceName})");
     }

DTLib/Filesystem/New/Directory.cs

@@ -1,120 +0,0 @@
-namespace DTLib.Filesystem.New;
-
-public static class Directory
-{
-    public static bool Exists(string dir) => System.IO.Directory.Exists(dir);
-
-    // создает папку, если её не существует
-    public static void Create(string dir)
-    {
-        if (!Exists(dir))
-        {
-            // проверяет существование папки, в которой нужно создать dir
-            if (dir.Contains(Путь.Разд) && !Exists(dir.Remove(dir.LastIndexOf(Путь.Разд))))
-                Create(dir.Remove(dir.LastIndexOf(Путь.Разд)));
-            System.IO.Directory.CreateDirectory(dir);
-        }
-    }
-    // копирует все файлы и папки
-    public static void Copy(string source_dir, string new_dir, bool owerwrite = false)
-    {
-        Create(new_dir);
-        var subdirs = new List<string>();
-        List<string> files = GetAllFiles(source_dir, ref subdirs);
-        for (int i = 0; i < subdirs.Count; i++)
-            Create(subdirs[i].Replace(source_dir, new_dir));
-        for (int i = 0; i < files.Count; i++)
-            File.Copy(files[i], files[i].Replace(source_dir, new_dir), owerwrite);
-    }
-
-    // копирует все файлы и папки и выдаёт список конфликтующих файлов
-    public static void Copy(string source_dir, string new_dir, out List<string> conflicts, bool owerwrite = false)
-    {
-        conflicts = new List<string>();
-        var subdirs = new List<string>();
-        List<string> files = GetAllFiles(source_dir, ref subdirs);
-        Create(new_dir);
-        for (int i = 0; i < subdirs.Count; i++)
-            Create(subdirs[i].Replace(source_dir, new_dir));
-        for (int i = 0; i < files.Count; i++)
-        {
-            string newfile = files[i].Replace(source_dir, new_dir);
-            if (File.Exists(newfile))
-                conflicts.Add(newfile);
-            File.Copy(files[i], newfile, owerwrite);
-        }
-    }
-
-    // удаляет папку со всеми подпапками и файлами
-    public static void Delete(string dir)
-    {
-        var subdirs = new List<string>();
-        List<string> files = GetAllFiles(dir, ref subdirs);
-        for (int i = 0; i < files.Count; i++)
-            File.Delete(files[i]);
-        for (int i = subdirs.Count - 1; i >= 0; i--)
-        {
-            Log($"deleting {subdirs[i]}");
-            if (Exists(subdirs[i]))
-                System.IO.Directory.Delete(subdirs[i], true);
-        }
-        Log($"deleting {dir}");
-        if (Exists(dir))
-            System.IO.Directory.Delete(dir, true);
-    }
-
-    public static string[] GetFiles(string dir) => System.IO.Directory.GetFiles(dir);
-    public static string[] GetFiles(string dir, string searchPattern) => System.IO.Directory.GetFiles(dir, searchPattern);
-    public static string[] GetDirectories(string dir) => System.IO.Directory.GetDirectories(dir);
-
-    // выдает список всех файлов
-    public static List<string> GetAllFiles(string dir)
-    {
-        var all_files = new List<string>();
-        string[] cur_files = GetFiles(dir);
-        for (int i = 0; i < cur_files.Length; i++)
-            all_files.Add(cur_files[i]);
-        string[] cur_subdirs = GetDirectories(dir);
-        for (int i = 0; i < cur_subdirs.Length; i++)
-            all_files.AddRange(GetAllFiles(cur_subdirs[i]));
-        return all_files;
-    }
-
-    // выдает список всех файлов и подпапок в папке
-    public static List<string> GetAllFiles(string dir, ref List<string> all_subdirs)
-    {
-        var all_files = new List<string>();
-        string[] cur_files = GetFiles(dir);
-        for (int i = 0; i < cur_files.Length; i++)
-            all_files.Add(cur_files[i]);
-        string[] cur_subdirs = GetDirectories(dir);
-        for (int i = 0; i < cur_subdirs.Length; i++)
-        {
-            all_subdirs.Add(cur_subdirs[i]);
-            all_files.AddRange(GetAllFiles(cur_subdirs[i], ref all_subdirs));
-        }
-        return all_files;
-    }
-
-    public static string GetCurrent() => System.IO.Directory.GetCurrentDirectory();
-
-    public static void CreateSymlink(string sourceName, string symlinkName)
-    {
-        if (symlinkName.Contains(Путь.Разд))
-            Create(symlinkName.Remove(symlinkName.LastIndexOf(Путь.Разд)));
-        if (!Symlink.CreateSymbolicLink(symlinkName, sourceName, Symlink.SymlinkTarget.Directory))
-            throw new InvalidOperationException($"some error occured while creating symlink\nDirectory.CreateSymlink({symlinkName}, {sourceName})");
-    }
-
-    // copies directory with symlinks instead of files
-    /*public static int SymCopy(string srcdir, string newdir)
-    {
-        List<string> files = GetAllFiles(srcdir);
-        if (!srcdir.EndsWith(Путь.Разд)) srcdir += Путь.Разд;
-        if (!newdir.EndsWith(Путь.Разд)) newdir += Путь.Разд;
-        int i = 0;
-        for (; i < files.Count; i++)
-            File.CreateSymlink(files[i], files[i].Replace(srcdir, newdir));
-        return i;
-    }*/
-}

DTLib/Filesystem/Path.cs

@@ -1,6 +1,6 @@
 using System.Runtime.CompilerServices;
 
-namespace DTLib.Filesystem.New;
+namespace DTLib.Filesystem;
 
 public static class Path
 {
@@ -50,33 +50,17 @@ public static class Path
         {
             switch (a[i])
             {
-                case '/':
+                case '/': case '\\':
-                case '\\':
+                case ':': case ';':
-                case ':':
-                case ';':
                     r[i] = '-';
                     break;
-                case '\n':
+                case '\n': case '\r': case ' ':
-                case '\r':
+                case '#': case '%': case '&':
-                case ' ':
+                case '{': case '}': case '<':
-                case '#':
+                case '>': case '*': case '?':
-                case '%':
+                case '$': case '!': case '\'':
-                case '&':
+                case '"': case '@': case '+':
-                case '{':
+                case '`': case '|': case '=':
-                case '}':
-                case '<':
-                case '>':
-                case '*':
-                case '?':
-                case '$':
-                case '!':
-                case '\'':
-                case '"':
-                case '@':
-                case '+':
-                case '`':
-                case '|':
-                case '=':
                     r[i] = '_';
                     break;
                 default:

DTLib/Filesystem/Путь.cs

@@ -1,31 +0,0 @@
-namespace DTLib.Filesystem;
-
-public static class Путь
-{
-    public static readonly char Разд = Environment.OSVersion.Platform == PlatformID.Win32NT ? '\\' : '/';
-
-    public static string ИсправитьРазд(this string путь)
-    {
-        if (Разд == '\\')
-        {
-            if (путь.Contains('/'))
-                путь = путь.Replace('/', '\\');
-        }
-        else
-        {
-            if (путь.Contains('\\'))
-                путь = путь.Replace('\\', '/');
-        }
-        return путь;
-    }
-
-    // replaces wrong characters to use string as путь
-    public static string НормализоватьДляПути(this string путь) =>
-        путь.Replace(':', '-').Replace(' ', '_');
-
-    public static void Предупредить(string может_быть_с_точками)
-    {
-        if(может_быть_с_точками.Contains("..")) 
-            throw new Exception($"лее точки двойные убери: {может_быть_с_точками}");
-    }
-}

DTLib/Logging/FileLogger.cs

@@ -9,7 +9,7 @@ public class FileLogger : IDisposable
     }
 
     public FileLogger(string dir, string programName)
-        : this($"{dir}{Путь.Разд}{programName}_{DateTime.Now.ToString(MyTimeFormat.ForFileNames)}.log") { }
+        : this($"{dir}{Path.Sep}{programName}_{DateTime.Now.ToString(MyTimeFormat.ForFileNames)}.log") { }
     
     public string LogfileName { get; protected set; }
     public System.IO.FileStream LogfileStream { get; protected set; }