OSYSTEM: Pushed out some port specific code from common/system.cpp to the respective ports

svn-id: r34812

2 files changed, 18 insertions, 0 deletions

diff --git a/backends/platform/ps2/systemps2.cpp b/backends/platform/ps2/systemps2.cpp
index d4dd9aedcf..85eb303e86 100644
--- a/backends/platform/ps2/systemps2.cpp
+++ b/backends/platform/ps2/systemps2.cpp
@@ -770,6 +770,7 @@ void OSystem_PS2::quit(void) {
 }
 
 void OSystem_PS2::makeConfigPath(char *dest) {
+	// FIXME: Maybe merge this method into openConfigFileForReading/openConfigFileForWriting ?
 	FILE *handle;
 	strcpy(dest, "cdfs:/ScummVM.ini");
 	handle = ps2_fopen(dest, "r");
@@ -783,6 +784,20 @@ void OSystem_PS2::makeConfigPath(char *dest) {
 		strcpy(dest, "mc0:ScummVM/scummvm.ini");
 }
 
+Common::SeekableReadStream *OSystem_PS2::openConfigFileForReading() {
+	char configFile[MAXPATHLEN];
+	makeConfigPath(configFile);
+	Common::FSNode file(configFile);
+	return file.openForReading();
+}
+
+Common::WriteStream *OSystem_PS2::openConfigFileForWriting() {
+	char configFile[MAXPATHLEN];
+	makeConfigPath(configFile);
+	Common::FSNode file(configFile);
+	return file.openForWriting();
+}
+
 bool OSystem_PS2::runningFromHost(void) {
 	return (_bootDevice == HOST);
 }
diff --git a/backends/platform/ps2/systemps2.h b/backends/platform/ps2/systemps2.h
index 08975ab2c8..9539baf4f5 100644
--- a/backends/platform/ps2/systemps2.h
+++ b/backends/platform/ps2/systemps2.h
@@ -107,6 +107,9 @@ public:
 
 	virtual void quit();
 
+	virtual Common::SeekableReadStream *openConfigFileForReading();
+	virtual Common::WriteStream *openConfigFileForWriting();
+
 	virtual OverlayColor RGBToColor(uint8 r, uint8 g, uint8 b);
 
 	virtual void colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b);