mantavisualandClaude Opus 5.5 73784e2050 fix(libkernel): leave a file's times untouched when Windows utimes refuses them ...

On Windows, utimes, lutimes, sceKernelUtimes and futimes open a
FILE_WRITE_ATTRIBUTES handle and only then encode the times. A time the
host cannot represent returned EINVAL without calling SetFileTime, and
with NTFS last-access updates enabled closing that handle set the file's
access time to the current time, so a rejected call still changed the
file and guest_file_timestamps failed on "access time preserves
microseconds". A rejected time now marks the handle with 0xFFFFFFFF,
which SetFileTime documents as preventing operations on the handle from
updating the times, before the handle is closed. Error order is
unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-20 20:20:20 +03:00

..

include

Merge pull request #7563 from babyhuey/feat/libkernel_sys-fstatat

2026-10-20 16:08:26 +02:00

src

fix(libkernel): leave a file's times untouched when Windows utimes refuses them

2026-10-20 20:20:20 +03:00