From 09d51af1615f4b6af74605b73c5d0c7271ac815b Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Wed, 29 Dec 2021 22:53:30 -0800
Subject: [PATCH] handle AccessDenied when making 'builtin.zig' fill-in

---
 src/main.zig       | 7 +++++--
 tests/sessions.zig | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main.zig b/src/main.zig
index 0baac98..70c173c 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1789,7 +1789,7 @@ pub fn main() anyerror!void {
         logger.warn("Zig standard library path not specified in zls.json and could not be resolved from the zig executable", .{});
     }
 
-    if (config.builtin_path == null and config.zig_exe_path != null and config_path != null) {
+    if (config.builtin_path == null and config.zig_exe_path != null and config_path != null) blk: {
         const result = try std.ChildProcess.exec(.{
             .allocator = allocator,
             .argv = &.{
@@ -1805,7 +1805,10 @@ pub fn main() anyerror!void {
         var d = try std.fs.cwd().openDir(config_path.?, .{});
         defer d.close();
 
-        const f = try d.createFile("builtin.zig", .{});
+        const f = d.createFile("builtin.zig", .{}) catch |err| switch (err) {
+            error.AccessDenied => break :blk,
+            else => |e| return e,
+        };
         defer f.close();
 
         try f.writer().writeAll(result.stdout);
diff --git a/tests/sessions.zig b/tests/sessions.zig
index 530f7ee..59118c5 100644
--- a/tests/sessions.zig
+++ b/tests/sessions.zig
@@ -111,7 +111,7 @@ fn startZls() !*std.ChildProcess {
     var process = try std.ChildProcess.init(&[_][]const u8{"zig-out/bin/zls" ++ suffix}, allocator);
     process.stdin_behavior = .Pipe;
     process.stdout_behavior = .Pipe;
-    process.stderr_behavior = .Inherit; //std.ChildProcess.StdIo.Inherit;
+    process.stderr_behavior = .Inherit;
 
     process.spawn() catch |err| {
         std.debug.print("Failed to spawn zls process, error: {}\n", .{err});