символьные ссылки в планировщике

src/files/RunTask.h

@@ -83,7 +83,7 @@ public:
 	void prepareWorkspace() override {
 		String binary_src = parent->getWorkspace() + "/0";
 		String binary_dst = workspace + "/" + binary_name;
-		Utils::Copy(binary_src, binary_dst);
+		Utils::Ln(binary_src, binary_dst);
 		if (!usr_par.isEmpty()) {
 			String parPath = String(id) + "/usr.par";
 			File parFile = File(parPath, usr_par);

src/files/Utils.h

@@ -65,6 +65,15 @@ public:
 		    //printf("cp '%s' return code = %d\n",src.getCharArray(), i);
 #endif
 	}
+		static void Ln(const String& src, const String& dst) {
+    #if __cplusplus >= 201703L
+    	        std::filesystem::create_symlink(src.getCharArray(), dst.getCharArray());
+    #else
+    		    String command = "ln -s " + String::DQuotes(src) + " " + String::DQuotes(dst);
+    		    int i = system(command.getCharArray());
+    		    //printf("cp '%s' return code = %d\n",src.getCharArray(), i);
+    #endif
+    	}
 	static void CopyDirectory(const String& src, const String& dst) {
 #if __cplusplus >= 201703L
         	std::filesystem::copy((src+ "/.").getCharArray(), dst.getCharArray(), std::filesystem::copy_options::recursive);

src/files/version.h

@@ -1 +1 @@
-5
+6