Zig 0.15: zig build test

1 files changed, 8 insertions, 6 deletions

diff --git a/src/benchmark/TerminalStream.zig b/src/benchmark/TerminalStream.zig
index 71ab1fdfc..ecce509f3 100644
--- a/src/benchmark/TerminalStream.zig
+++ b/src/benchmark/TerminalStream.zig
@@ -113,17 +113,19 @@ fn step(ptr: *anyopaque) Benchmark.Error!void {
     // the benchmark results and... I know writing this that we
     // aren't currently IO bound.
     const f = self.data_f orelse return;
-    var r = std.io.bufferedReader(f.reader());
 
-    var buf: [4096]u8 align(std.atomic.cache_line) = undefined;
+    var read_buf: [4096]u8 = undefined;
+    var f_reader = f.reader(&read_buf);
+    const r = &f_reader.interface;
+
+    var buf: [4096]u8 = undefined;
     while (true) {
-        const n = r.read(&buf) catch |err| {
-            log.warn("error reading data file err={}", .{err});
+        const n = r.readSliceShort(&buf) catch {
+            log.warn("error reading data file err={?}", .{f_reader.err});
             return error.BenchmarkFailed;
         };
         if (n == 0) break; // EOF reached
-        const chunk = buf[0..n];
-        self.stream.nextSlice(chunk) catch |err| {
+        self.stream.nextSlice(buf[0..n]) catch |err| {
             log.warn("error processing data file chunk err={}", .{err});
             return error.BenchmarkFailed;
         };