Make FileAccess and DirAccess classes reference counted.

1 files changed, 11 insertions, 13 deletions

diff --git a/core/io/file_access_encrypted.cpp b/core/io/file_access_encrypted.cpp
index 8ee19d3d06..2443e2bea0 100644
--- a/core/io/file_access_encrypted.cpp
+++ b/core/io/file_access_encrypted.cpp
@@ -36,7 +36,7 @@
 
 #include <stdio.h>
 
-Error FileAccessEncrypted::open_and_parse(FileAccess *p_base, const Vector<uint8_t> &p_key, Mode p_mode, bool p_with_magic) {
+Error FileAccessEncrypted::open_and_parse(Ref<FileAccess> p_base, const Vector<uint8_t> &p_key, Mode p_mode, bool p_with_magic) {
 	ERR_FAIL_COND_V_MSG(file != nullptr, ERR_ALREADY_IN_USE, "Can't open file while another file from path '" + file->get_path_absolute() + "' is open.");
 	ERR_FAIL_COND_V(p_key.size() != 32, ERR_INVALID_PARAMETER);
 
@@ -99,7 +99,7 @@ Error FileAccessEncrypted::open_and_parse(FileAccess *p_base, const Vector<uint8
 	return OK;
 }
 
-Error FileAccessEncrypted::open_and_parse_password(FileAccess *p_base, const String &p_key, Mode p_mode) {
+Error FileAccessEncrypted::open_and_parse_password(Ref<FileAccess> p_base, const String &p_key, Mode p_mode) {
 	String cs = p_key.md5_text();
 	ERR_FAIL_COND_V(cs.length() != 32, ERR_INVALID_PARAMETER);
 	Vector<uint8_t> key;
@@ -116,26 +116,25 @@ Error FileAccessEncrypted::_open(const String &p_path, int p_mode_flags) {
 }
 
 void FileAccessEncrypted::close() {
-	if (!file) {
+	if (file.is_null()) {
 		return;
 	}
 
 	_release();
 
 	file->close();
-	memdelete(file);
 
-	file = nullptr;
+	file = Ref<FileAccess>();
 }
 
 void FileAccessEncrypted::release() {
-	if (!file) {
+	if (file.is_null()) {
 		return;
 	}
 
 	_release();
 
-	file = nullptr;
+	file = Ref<FileAccess>();
 }
 
 void FileAccessEncrypted::_release() {
@@ -183,7 +182,7 @@ bool FileAccessEncrypted::is_open() const {
 }
 
 String FileAccessEncrypted::get_path() const {
-	if (file) {
+	if (file.is_valid()) {
 		return file->get_path();
 	} else {
 		return "";
@@ -191,7 +190,7 @@ String FileAccessEncrypted::get_path() const {
 }
 
 String FileAccessEncrypted::get_path_absolute() const {
-	if (file) {
+	if (file.is_valid()) {
 		return file->get_path_absolute();
 	} else {
 		return "";
@@ -291,11 +290,10 @@ void FileAccessEncrypted::store_8(uint8_t p_dest) {
 }
 
 bool FileAccessEncrypted::file_exists(const String &p_name) {
-	FileAccess *fa = FileAccess::open(p_name, FileAccess::READ);
-	if (!fa) {
+	Ref<FileAccess> fa = FileAccess::open(p_name, FileAccess::READ);
+	if (fa.is_null()) {
 		return false;
 	}
-	memdelete(fa);
 	return true;
 }
 
@@ -313,7 +311,7 @@ Error FileAccessEncrypted::_set_unix_permissions(const String &p_file, uint32_t
 }
 
 FileAccessEncrypted::~FileAccessEncrypted() {
-	if (file) {
+	if (file.is_valid()) {
 		close();
 	}
 }