srctree

Gregory Mullen parent 9bb01b1b 9cf58d51
use Mask alignment

I thought this was broken in zig 0.14.0 but it did work after I committed the prior art to create a small example patch, but it works now so yolo!
inlinesplit
src/websocket.zig added: 4, removed: 4, total 0
@@ -97,7 +97,7 @@ pub const Message = struct {
return message;
}
 
pub fn read(r: *AnyReader, buffer: []align(8) u8) !Message {
pub fn read(r: *AnyReader, buffer: []align(@alignOf(Mask)) u8) !Message {
var m: Message = undefined;
 
if (try r.read(@as(*[2]u8, @ptrCast(&m.header))) != 2) return error.InvalidRead;
@@ -133,7 +133,7 @@ pub const Message = struct {
}
 
pub const Mask = usize;
pub fn applyMask(mask: u32, buffer: []align(8) u8) void {
pub fn applyMask(mask: u32, buffer: []align(@alignOf(Mask)) u8) void {
const block_mask: Mask = switch (@sizeOf(Mask)) {
4 => mask,
8 => mask | @as(Mask, mask) << 32,
@@ -150,7 +150,7 @@ pub const Message = struct {
}
 
test applyMask {
var vector: [56]u8 align(8) = [_]u8{
var vector: [56]u8 align(@alignOf(Mask)) = [_]u8{
0x0b, 0x0a, 0x2e, 0xc1, 0x63, 0x06, 0x31, 0xcd,
0x3a, 0x00, 0x22, 0xca, 0x31, 0x0a, 0x77, 0x9f,
0x26, 0x0e, 0x33, 0x84, 0x2d, 0x08, 0x77, 0x99,