initial commit

.gitignore

@@ -0,0 +1,2 @@
+.idea
+*build*

CMakeLists.txt

@@ -0,0 +1,8 @@
+project(FileSystemEmulator)
+
+add_library(${PROJECT_NAME} STATIC FileSystemEmulator.cpp FileSystemEmulator.hpp)
+target_include_directories(${PROJECT_NAME} PUBLIC .)
+
+add_executable(Test${PROJECT_NAME} Tests.cpp)
+target_link_libraries(Test${PROJECT_NAME} ${PROJECT_NAME})
+add_test(NAME Test${PROJECT_NAME} COMMAND Test${PROJECT_NAME})

FileSystemEmulator.cpp

@@ -0,0 +1,2 @@
+
+static void f() {}

FileSystemEmulator.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+// use tree for leafs in the node
+// use 8byte + 3byte for the name og the node, also key in the tree
+// don't store size in the tree
+// better use RB tree
+
+// each node type has different size
+// implement node using virtual functions and inheritance
+// only directory node has leafs (tree)
+
+// make two classes - emulator and interpreter
+// emulator stores only lower case names
+
+// store number of incoming hard links in the node cache to ensure no hard-linked nodes can be removed
+
+
+// convert command to lowercase then use full path as the key and update key pointer when descending to the leafs
+
+// each node has parent pointer to check for current directory
+
+// base node class has all the cache data. use it directly in the tree

Tests.cpp

@@ -0,0 +1,3 @@
+#include "FileSystemEmulator.hpp"
+
+int main() { return 0; }