codegen/src/main.zig

@@ -20,11 +20,6 @@ const MapShape = smt.MapShape;
 // manifest file 21k currently, but unbounded
 var manifest_buf: [1024 * 32]u8 = undefined;
 
-const next_version_str = "0.16.0-dev.164+bc7955306";
-const next_version = std.SemanticVersion.parse(next_version_str) catch unreachable;
-const zig_version = @import("builtin").zig_version;
-const is_next = zig_version.order(next_version) == .eq or zig_version.order(next_version) == .gt;
-
 pub fn main() anyerror!void {
     const root_progress_node = std.Progress.start(.{});
     defer root_progress_node.end();
@@ -119,16 +114,8 @@ fn processDirectories(models_dir: std.fs.Dir, output_dir: std.fs.Dir, parent_pro
     try thread_pool.init(.{ .allocator = allocator });
     defer thread_pool.deinit();
 
-    const count, var calculated_manifest =
-        try calculateDigests(
-            models_dir,
-            output_dir,
-            &thread_pool,
-        );
-    const output_stored_manifest = if (is_next)
-        output_dir.readFileAlloc("output_manifest.json", allocator, .unlimited) catch null
-    else
-        output_dir.readFileAlloc(allocator, "output_manifest.json", std.math.maxInt(usize)) catch null;
+    const count, var calculated_manifest = try calculateDigests(models_dir, output_dir, &thread_pool);
+    const output_stored_manifest = output_dir.readFileAlloc(allocator, "output_manifest.json", std.math.maxInt(usize)) catch null;
     if (output_stored_manifest) |o| {
         // we have a stored manifest. Parse it and compare to our calculations
         // we can leak as we're using an arena allocator
@@ -400,10 +387,7 @@ fn generateServices(
     file: std.fs.File,
     writer: *std.Io.Writer,
 ) ![][]const u8 {
-    var fbuf: [1024]u8 = undefined;
-    var freader = file.reader(&fbuf);
-    var reader = &freader.interface;
-    const json = try reader.allocRemaining(allocator, .limited(1024 * 1024 * 1024));
+    const json = try file.readToEndAlloc(allocator, 1024 * 1024 * 1024);
     defer allocator.free(json);
     const model = try smithy.parse(allocator, json);
     defer model.deinit();

src/aws_credentials.zig

@@ -463,10 +463,7 @@ const PartialCredentials = struct {
 };
 fn credsForFile(allocator: std.mem.Allocator, file: ?std.fs.File, profile: []const u8) !PartialCredentials {
     if (file == null) return PartialCredentials{};
-    var fbuf: [1024]u8 = undefined;
-    var freader = file.?.reader(&fbuf);
-    var reader = &freader.interface;
-    const text = try reader.allocRemaining(allocator, .unlimited);
+    const text = try file.?.readToEndAlloc(allocator, std.math.maxInt(usize));
     defer allocator.free(text);
     const partial_creds = try credsForText(text, profile);
     var ak: ?[]const u8 = null;

src/aws_test.zig

@@ -382,7 +382,7 @@ const TestSetup = struct {
         self.request_actuals = acts;
         return acts.request.*;
     }
-    fn sendBodyComplete(self_ptr: usize, body: []u8) std.Io.Writer.Error!void {
+    fn sendBodyComplete(self_ptr: usize, body: []u8) std.io.Writer.Error!void {
         const self: *Self = @ptrFromInt(self_ptr);
         if (self.request_actuals == null) return error.WriteFailed; // invalid state - must be called after request
         self.request_actuals.?.body = self.allocator.dupe(u8, body) catch return error.WriteFailed;