Fix service error permission

ApplicationLibrary/Views/Dashboard/DashboardView.swift

@@ -1,3 +1,4 @@
+import Libbox
 import Library
 import SwiftUI
 
@@ -101,11 +102,13 @@ public struct DashboardView: View {
         }
 
         private nonisolated func checkServiceError() async {
-            if let serviceError = try? String(contentsOf: ExtensionProvider.errorFile) {
+            var error: NSError?
+            let message = LibboxReadServiceError(&error)
+            if error != nil {
+                return
+            }
             await MainActor.run {
-                    alert = Alert(title: Text("Service Error"), message: Text(serviceError))
+                alert = Alert(title: Text("Service Error"), message: Text(message))
-                }
-                try? FileManager.default.removeItem(at: ExtensionProvider.errorFile)
             }
         }
     }

Library/Network/ExtensionProvider.swift

@@ -3,8 +3,6 @@ import Libbox
 import NetworkExtension
 
 open class ExtensionProvider: NEPacketTunnelProvider {
-    public static let errorFile = FilePath.workingDirectory.appendingPathComponent("network_extension_error")
-
     public var username: String? = nil
     private var commandServer: LibboxCommandServer!
     private var boxService: LibboxBoxService!
@@ -13,14 +11,7 @@ open class ExtensionProvider: NEPacketTunnelProvider {
     private var platformInterface: ExtensionPlatformInterface!
 
     override open func startTunnel(options _: [String: NSObject]?) async throws {
-        try? FileManager.default.removeItem(at: ExtensionProvider.errorFile)
+        LibboxClearServiceError()
-
-        do {
-            try FileManager.default.createDirectory(at: FilePath.workingDirectory, withIntermediateDirectories: true)
-        } catch {
-            writeFatalError("(packet-tunnel) error: create working directory: \(error.localizedDescription)")
-            return
-        }
 
         if let username {
             var error: NSError?
@@ -43,7 +34,7 @@ open class ExtensionProvider: NEPacketTunnelProvider {
             writeError("(packet-tunnel) redirect stderr error: \(error.localizedDescription)")
         }
 
-        try await LibboxSetMemoryLimit(!SharedPreferences.disableMemoryLimit.get())
+        await LibboxSetMemoryLimit(!SharedPreferences.disableMemoryLimit.get())
 
         if platformInterface == nil {
             platformInterface = ExtensionPlatformInterface(self)
@@ -69,7 +60,8 @@ open class ExtensionProvider: NEPacketTunnelProvider {
 
     func writeError(_ message: String) {
         writeMessage(message)
-        try? message.write(to: ExtensionProvider.errorFile, atomically: true, encoding: .utf8)
+        var error: NSError?
+        LibboxWriteServiceError(message, &error)
     }
 
     public func writeFatalError(_ message: String) {

sing-box.xcodeproj/project.pbxproj

@@ -1974,7 +1974,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
 				SDKROOT = appletvos;
@@ -2008,7 +2008,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
 				SDKROOT = appletvos;
@@ -2246,7 +2246,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
@@ -2286,7 +2286,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
@@ -2309,7 +2309,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 188;
+				CURRENT_PROJECT_VERSION = 192;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = Z56Z6NYZN2;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -2325,7 +2325,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
@@ -2347,7 +2347,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 188;
+				CURRENT_PROJECT_VERSION = 192;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = Z56Z6NYZN2;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -2363,7 +2363,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
@@ -2505,7 +2505,7 @@
 					"@executable_path/../../../../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.system;
 				PRODUCT_NAME = "$(inherited)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -2541,7 +2541,7 @@
 					"@executable_path/../../../../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.system;
 				PRODUCT_NAME = "$(inherited)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -2581,7 +2581,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.independent;
 				PRODUCT_NAME = SFM;
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -2620,7 +2620,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.8.2;
+				MARKETING_VERSION = 1.8.4;
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.independent;
 				PRODUCT_NAME = SFM;
 				PROVISIONING_PROFILE_SPECIFIER = "";