From db445bfc87600d0f87bdeeb8b3bf40a3a935f097 Mon Sep 17 00:00:00 2001
From: Cameron Cawley
Date: Mon, 1 Jul 2019 17:59:27 +0100
Subject: BACKENDS: Improve AbstractFSNode::createDirectory() stubs

---
 backends/fs/amigaos4/amigaos4-fs.cpp | 4 ++--
 backends/fs/chroot/chroot-fs.cpp     | 3 +--
 backends/fs/ds/ds-fs.cpp             | 7 +++----
 backends/fs/n64/n64-fs.cpp           | 3 +--
 backends/fs/ps2/ps2-fs.cpp           | 4 ++--
 backends/fs/psp/psp-fs.cpp           | 4 ++--
 backends/fs/symbian/symbian-fs.cpp   | 4 ++--
 backends/fs/wii/wii-fs.cpp           | 4 ++--
 8 files changed, 15 insertions(+), 18 deletions(-)

(limited to 'backends/fs')

diff --git a/backends/fs/amigaos4/amigaos4-fs.cpp b/backends/fs/amigaos4/amigaos4-fs.cpp
index fa0ea1453d..3561303b6d 100644
--- a/backends/fs/amigaos4/amigaos4-fs.cpp
+++ b/backends/fs/amigaos4/amigaos4-fs.cpp
@@ -444,8 +444,8 @@ Common::WriteStream *AmigaOSFilesystemNode::createWriteStream() {
 }
 
 bool AmigaOSFilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("AmigaOSFilesystemNode::createDirectory(): Not supported");
+	return _bIsValid && _bIsDirectory;
 }
 
 #endif //defined(__amigaos4__)
diff --git a/backends/fs/chroot/chroot-fs.cpp b/backends/fs/chroot/chroot-fs.cpp
index 0fdd14ca9a..bd1f93ae77 100644
--- a/backends/fs/chroot/chroot-fs.cpp
+++ b/backends/fs/chroot/chroot-fs.cpp
@@ -101,8 +101,7 @@ Common::WriteStream *ChRootFilesystemNode::createWriteStream() {
 }
 
 bool ChRootFilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	return _realNode->createDirectory();
 }
 
 Common::String ChRootFilesystemNode::addPathComponent(const Common::String &path, const Common::String &component) {
diff --git a/backends/fs/ds/ds-fs.cpp b/backends/fs/ds/ds-fs.cpp
index 8498a77751..64430f3fe5 100644
--- a/backends/fs/ds/ds-fs.cpp
+++ b/backends/fs/ds/ds-fs.cpp
@@ -212,8 +212,7 @@ Common::WriteStream *DSFileSystemNode::createWriteStream() {
 }
 
 bool DSFileSystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	return _isValid && _isDirectory;
 }
 
 //////////////////////////////////////////////////////////////////////////
@@ -399,8 +398,8 @@ Common::WriteStream *GBAMPFileSystemNode::createWriteStream() {
 }
 
 bool GBAMPFileSystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("GBAMPFileSystemNode::createDirectory(): Not supported");
+	return _isValid && _isDirectory;
 }
 
 
diff --git a/backends/fs/n64/n64-fs.cpp b/backends/fs/n64/n64-fs.cpp
index 4a21fb27c4..5049334ccc 100644
--- a/backends/fs/n64/n64-fs.cpp
+++ b/backends/fs/n64/n64-fs.cpp
@@ -161,8 +161,7 @@ Common::WriteStream *N64FilesystemNode::createWriteStream() {
 }
 
 bool N64FilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	return _isValid && _isDirectory;
 }
 
 #endif //#ifdef __N64__
diff --git a/backends/fs/ps2/ps2-fs.cpp b/backends/fs/ps2/ps2-fs.cpp
index ec75f1e2d2..80382d2a85 100644
--- a/backends/fs/ps2/ps2-fs.cpp
+++ b/backends/fs/ps2/ps2-fs.cpp
@@ -444,8 +444,8 @@ Common::WriteStream *Ps2FilesystemNode::createWriteStream() {
 }
 
 bool Ps2FilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("Ps2FilesystemNode::createDirectory(): Not supported");
+	return _isHere && _isDirectory;
 }
 
 #endif
diff --git a/backends/fs/psp/psp-fs.cpp b/backends/fs/psp/psp-fs.cpp
index 01884dea97..e79d07d64a 100644
--- a/backends/fs/psp/psp-fs.cpp
+++ b/backends/fs/psp/psp-fs.cpp
@@ -240,8 +240,8 @@ Common::WriteStream *PSPFilesystemNode::createWriteStream() {
 }
 
 bool PSPFilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("PSPFilesystemNode::createDirectory(): Not supported");
+	return _isValid && _isDirectory;
 }
 
 #endif //#ifdef __PSP__
diff --git a/backends/fs/symbian/symbian-fs.cpp b/backends/fs/symbian/symbian-fs.cpp
index 7759f329d7..96fa84aa95 100644
--- a/backends/fs/symbian/symbian-fs.cpp
+++ b/backends/fs/symbian/symbian-fs.cpp
@@ -233,8 +233,8 @@ Common::WriteStream *SymbianFilesystemNode::createWriteStream() {
 }
 
 bool SymbianFilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("SymbianFilesystemNode::createDirectory(): Not supported");
+	return _isValid && _isDirectory;
 }
 
 #endif //#if defined(__SYMBIAN32__)
diff --git a/backends/fs/wii/wii-fs.cpp b/backends/fs/wii/wii-fs.cpp
index 3b276e9838..c54cdeffd8 100644
--- a/backends/fs/wii/wii-fs.cpp
+++ b/backends/fs/wii/wii-fs.cpp
@@ -214,8 +214,8 @@ Common::WriteStream *WiiFilesystemNode::createWriteStream() {
 }
 
 bool WiiFilesystemNode::createDirectory() {
-	error("Not supported");
-	return false;
+	warning("WiiFilesystemNode::createDirectory(): Not supported");
+	return _exists && _isDirectory;
 }
 
 #endif //#if defined(__WII__)
-- 
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