Cache slow operations

ParetoSecurity · Oct 22, 2024 · 6cacccb · 6cacccb
1 parent 814ec21
commit 6cacccb
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/Pareto/Extensions/SSHCheck.swift b/Pareto/Extensions/SSHCheck.swift
@@ -12,10 +12,17 @@ class SSHCheck: ParetoCheck {
     let sshPath = FileManager.default.homeDirectoryForCurrentUser.appendingPathComponent(".ssh").resolvingSymlinksInPath()
     private var sshKeygenPath = ""
 
+    private var itExistsCache = [String: Bool]()
+
     func itExists(_ path: String) -> Bool {
-        FileManager.default.fileExists(atPath: path)
+        if let cachedResult = itExistsCache[path] {
+            return cachedResult
+        }
+        let exists = FileManager.default.fileExists(atPath: path)
+        itExistsCache[path] = exists
+        return exists
     }
-
+    
     func getSSHKeygenPath() -> String {
         if !sshKeygenPath.isEmpty {
             return sshKeygenPath

diff --git a/Pareto/Info.plist b/Pareto/Info.plist
@@ -26,7 +26,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>5482</string>
+	<string>5483</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>