Stephen Miller 213ca72fa1 Filesystem: Fixes for posix_rename and write (#3099) ...

* Fix rename

We shouldn't be leaving a copy of the original filename laying around.
This fixes one of a few broken savedata checks in DRAGON BALL XENOVERSE (CUSA01341)

* sceKernelWrite hack

Seems like std::fwrite has some weird edge cases we aren't handling properly.
Until we get to the bottom of this issue, here's a hack that bypasses it.
This fixes saves in DRAGON BALL XENOVERSE (CUSA01341)

* hack fix

* Improved "hack"

* Fix rename for Windows users

Turns out, we're using copy instead of rename for a reason, and that same reason came up when adding the remove call.
Also adds a log for the sceKernelWrite issue, since that's definitely a hack that needs to be debugged.

* A real fix for the sceKernelWrite issue

Turns out, some data was just buffered.
Running Flush fixes that problem.

* Move fflush call to WriteRaw

To prevent future cases of this issue.

2025-06-15 22:43:39 +03:00

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