From 5734400a373cc696c52c3437400d32a5f1af4699 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Thu, 25 Aug 2016 22:05:24 +0200
Subject: SCI: Make kFileIORename use wrapped filenames

This fixes deleting savegames in Phantasmagoria 1.
---
 engines/sci/engine/kfile.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'engines/sci/engine')

diff --git a/engines/sci/engine/kfile.cpp b/engines/sci/engine/kfile.cpp
index e5b0aaf47a..e8b9d0461d 100644
--- a/engines/sci/engine/kfile.cpp
+++ b/engines/sci/engine/kfile.cpp
@@ -632,6 +632,15 @@ reg_t kFileIORename(EngineState *s, int argc, reg_t *argv) {
 	Common::String oldName = s->_segMan->getString(argv[0]);
 	Common::String newName = s->_segMan->getString(argv[1]);
 
+	// We don't fully implement all cases that could occur here, and
+	// assume the file to be renamed is a wrapped filename.
+	// Known usage: In Phant1 and KQ7 while deleting savegames.
+	// The scripts rewrite the dir file as a temporary file, and then
+	// rename it to the actual dir file.
+
+	oldName = g_sci->wrapFilename(oldName);
+	newName = g_sci->wrapFilename(newName);
+
 	// SCI1.1 returns 0 on success and a DOS error code on fail. SCI32
 	// returns -1 on fail. We just return -1 for all versions.
 	if (g_sci->getSaveFileManager()->renameSavefile(oldName, newName))
-- 
cgit v1.2.3