update to Zig 0.16.0-dev.2535+b5bd49460

.gitignore

@@ -1,7 +1,4 @@
 .zig-cache/
 zig-out/
+zig-pkg/
 result
-*.zlsreplay
-
-# Remove on the next lunar eclipse or whatever
-zig-cache

build.zig

@@ -6,10 +6,10 @@ const zls_version = std.SemanticVersion.parse(@import("build.zig.zon").version)
 const minimum_build_zig_version = @import("build.zig.zon").minimum_zig_version;
 
 /// Specify the minimum Zig version that is usable with ZLS:
-/// std.Thread sync primitives roundup
+/// std.Threaded: replace more kernel32 functions with ntdll
 ///
 /// A breaking change to the Zig Build System should be handled by updating ZLS's build runner (see src\build_runner)
-const minimum_runtime_zig_version = "0.16.0-dev.2475+e7e700334";
+const minimum_runtime_zig_version = "0.16.0-dev.2535+b5bd49460";
 
 const release_targets = [_]std.Target.Query{
     .{ .cpu_arch = .aarch64, .os_tag = .linux },

build.zig.zon

@@ -10,7 +10,7 @@
     // nix flake update --commit-lock-file
     // ```
     // If you do not use Nix, a ZLS maintainer can take care of this.
-    .minimum_zig_version = "0.16.0-dev.2510+bcb5218a2",
+    .minimum_zig_version = "0.16.0-dev.2535+b5bd49460",
     // If you do not use Nix, a ZLS maintainer can take care of this.
     // Whenever the dependencies are updated, run the following command:
     // ```bash
@@ -19,8 +19,8 @@
     // The `deps.nix` should also be updated to not fetch `tracy`.
     .dependencies = .{
         .known_folders = .{
-            .url = "https://github.com/ziglibs/known-folders/archive/82027007c0eb199a3242c167a5cffd83b6ee571b.tar.gz",
-            .hash = "known_folders-0.0.0-Fy-PJqHJAAB43zDJmOdlr3nViu69IFI9pNFt7hkHjKk4",
+            .url = "https://github.com/ziglibs/known-folders/archive/d002ad87b1f8c238eb080c185bb0b93cfd946b9d.tar.gz",
+            .hash = "known_folders-0.0.0-Fy-PJiXKAACLbIUjxVqJRTSLc6HNnMkCSBnC5LW0Lx_v",
         },
         .diffz = .{
             .url = "https://github.com/ziglibs/diffz/archive/aa11caef328a3f20f2493f8fd676a1dfa7819246.tar.gz",

deps.nix

@@ -1,6 +1,6 @@
 # generated by zon2nix (https://github.com/nix-community/zon2nix)
 
-{ linkFarm, fetchzip, fetchgit }:
+{ linkFarm, fetchzip, fetchgit, emptyDirectory }:
 
 linkFarm "zig-packages" [
   {
@@ -11,10 +11,10 @@ linkFarm "zig-packages" [
     };
   }
   {
-    name = "known_folders-0.0.0-Fy-PJqHJAAB43zDJmOdlr3nViu69IFI9pNFt7hkHjKk4";
+    name = "known_folders-0.0.0-Fy-PJiXKAACLbIUjxVqJRTSLc6HNnMkCSBnC5LW0Lx_v";
     path = fetchzip {
-      url = "https://github.com/ziglibs/known-folders/archive/82027007c0eb199a3242c167a5cffd83b6ee571b.tar.gz";
-      hash = "sha256-roSjTIJae5d2MoAmsTV2f0Ze+r5EXijgy7i1nTa0/nk=";
+      url = "https://github.com/ziglibs/known-folders/archive/d002ad87b1f8c238eb080c185bb0b93cfd946b9d.tar.gz";
+      hash = "sha256-ZhNsjtdsqu2n3LuSVNfVktwp3mSJy367R3vR7z7NOJw=";
     };
   }
   {
@@ -24,4 +24,9 @@ linkFarm "zig-packages" [
       hash = "sha256-CjWrp8fERKS5VldRvYtDFk1g4heIkX4YrpLw/eC12Q4=";
     };
   }
+  # workaround: https://codeberg.org/ziglang/zig/issues/31162
+  {
+    name = "N-V-__8AAOncKwEm1F9c5LrT7HMNmRMYX8-fAoqpc6YyTu9X";
+    path = emptyDirectory;
+  }
 ]

src/build_runner/build_runner.zig

@@ -530,13 +530,13 @@ const Watch = struct {
 
     fn wait(w: *Watch, gpa: Allocator, timeout: Io.Timeout) !std.Build.Watch.WaitResult {
         if (@TypeOf(std.Build.Watch) != void and w.supports_fs_watch) {
-            return try w.fs_watch.wait(gpa, switch (timeout) {
+            return try w.fs_watch.wait(gpa, w.io, switch (timeout) {
                 .none => .none,
                 .duration => |d| .{ .ms = @intCast(d.raw.toMilliseconds()) },
                 .deadline => unreachable,
             });
         }
-        waitTimeout(&w.manual_event, w.io, timeout) catch |err| switch (err) {
+        w.manual_event.waitTimeout(w.io, timeout) catch |err| switch (err) {
             error.Canceled => unreachable,
             error.Timeout => return .timeout,
         };
@@ -545,21 +545,6 @@ const Watch = struct {
         return .dirty;
     }
 
-    /// Copy of `Io.Event.waitTimeout` but a compile error has been fixed.
-    pub fn waitTimeout(event: *Io.Event, io: std.Io, timeout: Io.Timeout) (error{Timeout} || Io.Cancelable)!void {
-        if (@cmpxchgStrong(Io.Event, event, .unset, .waiting, .acquire, .acquire)) |prev| switch (prev) {
-            .unset => unreachable,
-            .waiting => assert(!builtin.single_threaded), // invalid state
-            .is_set => return,
-        };
-        try io.futexWaitTimeout(Io.Event, event, .waiting, timeout);
-        switch (@atomicLoad(Io.Event, event, .acquire)) {
-            .unset => unreachable, // `reset` called before pending `wait` returned
-            .waiting => return error.Timeout,
-            .is_set => return,
-        }
-    }
-
     fn markStepsDirty(gpa: Allocator, all_steps: []const *Step) void {
         for (all_steps) |step| switch (step.state) {
             .precheck_done => continue,