From 815ce11d2b679627283e1d37c48b10d019b1b051 Mon Sep 17 00:00:00 2001
From: IndecisiveTurtle <47210458+raphaelthegreat@users.noreply.github.com>
Date: Wed, 17 Jul 2024 14:46:37 +0300
Subject: [PATCH] fs: Defeat games with double slashes

---
 src/core/file_sys/fs.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/core/file_sys/fs.cpp b/src/core/file_sys/fs.cpp
index c6bdf7ad..2f57c9f3 100644
--- a/src/core/file_sys/fs.cpp
+++ b/src/core/file_sys/fs.cpp
@@ -37,7 +37,11 @@ std::filesystem::path MntPoints::GetHostPath(const std::string& guest_directory)
     }
 
     // Remove device (e.g /app0) from path to retrieve relative path.
-    const u32 pos = mount->mount.size() + 1;
+    u32 pos = mount->mount.size() + 1;
+    // Evil games like Turok2 pass double slashes e.g /app0//game.kpf
+    if (guest_directory[pos] == '/') {
+        pos++;
+    }
     const auto rel_path = std::string_view(guest_directory).substr(pos);
     const auto host_path = mount->host_path / rel_path;
     if (!NeedsCaseInsensiveSearch) {