Kernel: Move sys$uname to use TypedTransfer

This should equate to roughly the same code but improve typechecking.
Author: https://github.com/kleinesfilmroellchen Commit: 7e11b9a276 Pull-request: https://github.com/SerenityOS/serenity/pull/15068 Issue: https://github.com/SerenityOS/serenity/issues/15071 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/Hendiadyoin1 Reviewed-by: https://github.com/gmta Reviewed-by: https://github.com/linusg
2025-07-24 18:02:20 +00:00 · 2022-08-29 13:55:55 +02:00 · 2022-08-29 13:55:55 +02:00 · 7e11b9a276 · 2024-07-17 09:41:18 +09:00
commit 7e11b9a276
parent 7c05eed487
1 changed files with 1 additions and 1 deletions
--- a/Kernel/Syscalls/uname.cpp
+++ b/Kernel/Syscalls/uname.cpp
@ -29,7 +29,7 @@ ErrorOr<FlatPtr> Process::sys$uname(Userspace<utsname*> user_buf)

    hostname().with_shared([&](auto const& name) {
        auto length = min(name->length(), UTSNAME_ENTRY_LEN - 1);
-        memcpy(buf.nodename, name->characters(), length);
+        AK::TypedTransfer<char>::copy(reinterpret_cast<char*>(buf.nodename), name->characters(), length);
        buf.nodename[length] = '\0';
    });