From 64ba7f827d14fa2ced520c450eb602c34c49ef78 Mon Sep 17 00:00:00 2001
From: osy <50960678+osy@users.noreply.github.com>
Date: Sat, 10 Sep 2022 19:17:13 +0300
Subject: [PATCH] vm: allow creation with illegal path characters in name

Fixes #4385
---
 Managers/UTMVirtualMachine.m     | 2 ++
 Managers/UTMVirtualMachine.swift | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Managers/UTMVirtualMachine.m b/Managers/UTMVirtualMachine.m
index b81352139..b5cd96605 100644
--- a/Managers/UTMVirtualMachine.m
+++ b/Managers/UTMVirtualMachine.m
@@ -133,6 +133,8 @@ + (NSString *)virtualMachineName:(NSURL *)url {
 }
 
 + (NSURL *)virtualMachinePath:(NSString *)name inParentURL:(NSURL *)parent {
+    NSCharacterSet *illegalFileNameCharacters = [NSCharacterSet characterSetWithCharactersInString:@"/:\\?%*|\"<>"];
+    name = [[name componentsSeparatedByCharactersInSet:illegalFileNameCharacters] componentsJoinedByString:@"-"];
     return [[parent URLByAppendingPathComponent:name] URLByAppendingPathExtension:kUTMBundleExtension];
 }
 
diff --git a/Managers/UTMVirtualMachine.swift b/Managers/UTMVirtualMachine.swift
index 12291707c..02927944f 100644
--- a/Managers/UTMVirtualMachine.swift
+++ b/Managers/UTMVirtualMachine.swift
@@ -73,7 +73,7 @@ extension UTMVirtualMachine: ObservableObject {
     func saveUTM() async throws {
         let fileManager = FileManager.default
         let existingPath = path
-        let newPath = existingPath.deletingLastPathComponent().appendingPathComponent(config.name).appendingPathExtension("utm")
+        let newPath = UTMVirtualMachine.virtualMachinePath(config.name, inParentURL: existingPath.deletingLastPathComponent())
         do {
             try await config.save(to: existingPath)
             try await updateRegistryFromConfig()