Merge pull request #1 from Faire/lucas-fix-ascii-parsing

fix ascii parsing

Package.resolved

@@ -1,52 +1,50 @@
 {
-  "object": {
-    "pins": [
-      {
-        "package": "CryptoSwift",
-        "repositoryURL": "https://github.com/krzyzanowskim/CryptoSwift.git",
-        "state": {
-          "branch": null,
-          "revision": "e2bc81be54d71d566a52ca17c3983d141c30aa70",
-          "version": "1.3.3"
-        }
-      },
-      {
-        "package": "Gzip",
-        "repositoryURL": "https://github.com/1024jp/GzipSwift",
-        "state": {
-          "branch": null,
-          "revision": "ba0b6cb51cc6202f896e469b87d2889a46b10d1b",
-          "version": "5.1.1"
-        }
-      },
-      {
-        "package": "PathKit",
-        "repositoryURL": "https://github.com/kylef/PathKit.git",
-        "state": {
-          "branch": null,
-          "revision": "3bfd2737b700b9a36565a8c94f4ad2b050a5e574",
-          "version": "1.0.1"
-        }
-      },
-      {
-        "package": "Spectre",
-        "repositoryURL": "https://github.com/kylef/Spectre.git",
-        "state": {
-          "branch": null,
-          "revision": "26cc5e9ae0947092c7139ef7ba612e34646086c7",
-          "version": "0.10.1"
-        }
-      },
-      {
-        "package": "swift-argument-parser",
-        "repositoryURL": "https://github.com/apple/swift-argument-parser",
-        "state": {
-          "branch": null,
-          "revision": "fddd1c00396eed152c45a46bea9f47b98e59301d",
-          "version": "1.2.0"
-        }
+  "pins" : [
+    {
+      "identity" : "cryptoswift",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/krzyzanowskim/CryptoSwift.git",
+      "state" : {
+        "revision" : "32f641cf24fc7abc1c591a2025e9f2f572648b0f",
+        "version" : "1.7.2"
       }
-    ]
-  },
-  "version": 1
+    },
+    {
+      "identity" : "gzipswift",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/1024jp/GzipSwift",
+      "state" : {
+        "revision" : "7a7f17761c76a932662ab77028a4329f67d645a4",
+        "version" : "5.2.0"
+      }
+    },
+    {
+      "identity" : "pathkit",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/kylef/PathKit.git",
+      "state" : {
+        "revision" : "3bfd2737b700b9a36565a8c94f4ad2b050a5e574",
+        "version" : "1.0.1"
+      }
+    },
+    {
+      "identity" : "spectre",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/kylef/Spectre.git",
+      "state" : {
+        "revision" : "26cc5e9ae0947092c7139ef7ba612e34646086c7",
+        "version" : "0.10.1"
+      }
+    },
+    {
+      "identity" : "swift-argument-parser",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-argument-parser",
+      "state" : {
+        "revision" : "fddd1c00396eed152c45a46bea9f47b98e59301d",
+        "version" : "1.2.0"
+      }
+    }
+  ],
+  "version" : 2
 }

Sources/XCLogParser/loglocation/LogLoader.swift

@@ -26,10 +26,16 @@ public struct LogLoader {
         do {
             let data = try Data(contentsOf: url)
             let unzipped = try data.gunzipped()
-            guard let contents =  String(data: unzipped, encoding: .ascii) else {
-                throw LogError.readingFile(url.path)
+            let contentString: String? = unzipped.withUnsafeBytes { pointer in
+              guard let charPointer = pointer.assumingMemoryBound(to: CChar.self).baseAddress else {
+                return nil
+              }
+              return String(cString: charPointer, encoding: .ascii)
             }
-            return contents
+            guard let content = contentString else {
+                throw LogError.invalidFile(url.path)
+            }
+            return content
         } catch {
             throw LogError.invalidFile(url.path)
         }