[ox/fs] Add modelWrite to FileAddress and add copy constructor and assignment

deps/ox/src/ox/fs/filesystem/filelocation.cpp

@@ -15,6 +15,13 @@ FileAddress::FileAddress() {
 	m_type = FileAddressType::Inode;
 }
 
+FileAddress::FileAddress(const FileAddress &other) {
+	operator=(other);
+}
+
+FileAddress::FileAddress(std::nullptr_t) {
+}
+
 FileAddress::FileAddress(uint64_t inode) {
 	m_data.inode = inode;
 	m_type = FileAddressType::Inode;
@@ -32,9 +39,29 @@ FileAddress::FileAddress(const char *path) {
 
 FileAddress::~FileAddress() {
 	if (m_type == FileAddressType::Path) {
-		delete m_data.path;
+		delete[] m_data.path;
 		m_data.path = nullptr;
 	}
 }
 
+const FileAddress &FileAddress::operator=(const FileAddress &other) {
+	m_type = other.m_type;
+	switch (m_type) {
+		case FileAddressType::Path:
+		{
+			auto strSize = ox_strlen(other.m_data.path) + 1;
+			m_data.path = new char[strSize];
+			ox_memcpy(m_data.path, other.m_data.path, strSize);
+			break;
+		}
+		case FileAddressType::ConstPath:
+		case FileAddressType::Inode:
+			m_data = other.m_data;
+			break;
+		case FileAddressType::None:
+			break;
+	}
+	return *this;
+}
+
 }