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std.os.uefi: pass null terminator in (un)installMultipleProtocolInterfaces

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This commit is contained in:
Mikołaj Rosowski
2026-04-17 16:55:26 +02:00
parent 0473ddb1a7
commit 7020c9e4a9
1 changed files with 6 additions and 3 deletions
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lib/std/os/uefi/tables/boot_services.zig
+6 -3
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@@ -1236,6 +1236,7 @@ fn protocolInterfaces(
@TypeOf(interfaces),
) = undefined;
result[0] = handle_arg;
result[result.len - 1] = null;
comptime var idx: usize = 1;
inline for (interfaces) |interface| {
@@ -1270,13 +1271,15 @@ fn ProtocolInterfaces(HandleType: type, Interfaces: type) type {
@compileError("expected tuple of protocol interfaces, got " ++ @typeName(Interfaces));
const interfaces_info = interfaces_type_info.@"struct";
var tuple_types: [interfaces_info.fields.len * 2 + 1]type = undefined;
var tuple_types: [interfaces_info.fields.len * 2 + 2]type = undefined;
tuple_types[0] = HandleType;
tuple_types[tuple_types.len - 1] = ?*const Guid;
var idx = 1;
while (idx < tuple_types.len) : (idx += 2) {
while (idx < tuple_types.len - 1) : (idx += 2) {
tuple_types[idx] = *const Guid;
tuple_types[idx + 1] = *const anyopaque;
}
return std.meta.Tuple(tuple_types[0..]);
return @Tuple(tuple_types[0..]);
}