Claude db49377bef fix(libkernel): return SCE error codes from sceKernelFsync ...

sceKernelFsync returned the host fsync or _commit result, so a failure
returned -1 instead of an SCE error code, and a guest socket descriptor
reached the host call. fsync then set the guest errno from the host
errno rather than from that result.

Handle sockets and return SCE error codes as sceKernelFdatasync does
(EINVAL for an open socket, EBADF for a closed one or an unknown
descriptor), and have fsync take the errno from sceKernelFsync's result
like the other POSIX wrappers.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA

2026-10-11 23:53:00 +02:00

..

include

Merge pull request #3596 from Lorkydey/feat/libc-fstatvfs

2026-10-11 23:48:10 +02:00

src

fix(libkernel): return SCE error codes from sceKernelFsync

2026-10-11 23:53:00 +02:00