From d4075006c6d0ea07e7fb852019fbbf27b06c8d34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Boris=20B=C3=BCgling?= <bbuegling@apple.com>
Date: Mon, 14 Feb 2022 13:10:05 -0800
Subject: [PATCH] Emit underlying error code when pretty-printing I/O errors
 (#4121)

---
 Sources/Workspace/Diagnostics.swift | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Sources/Workspace/Diagnostics.swift b/Sources/Workspace/Diagnostics.swift
index e0ace1d2d35..3d1bb5eb157 100644
--- a/Sources/Workspace/Diagnostics.swift
+++ b/Sources/Workspace/Diagnostics.swift
@@ -175,8 +175,8 @@ extension FileSystemError: CustomStringConvertible {
             switch self.kind {
             case .invalidAccess:
                 return "invalid access"
-            case .ioError:
-                return "encountered I/O error"
+            case .ioError(let code):
+                return "encountered I/O error (code: \(code))"
             case .isDirectory:
                 return "is a directory"
             case .noEntry:
@@ -199,8 +199,8 @@ extension FileSystemError: CustomStringConvertible {
         switch self.kind {
         case .invalidAccess:
             return "invalid access to \(path)"
-        case .ioError:
-            return "encountered an I/O error while reading \(path)"
+        case .ioError(let code):
+            return "encountered an I/O error (code: \(code)) while reading \(path)"
         case .isDirectory:
             return "\(path) is a directory"
         case .noEntry: