NevesHenryandClaude Opus 5.5 3fe7ba01c3 fix(libkernel): report ENAMETOOLONG and ELOOP from open, unlink and stat ...

Open.cpp passed host errno values 1 to 34 through and turned every
other one into EIO. On Linux, ENAMETOOLONG (36) and ELOOP (40) are above
that range, so sceKernelOpen and sceKernelUnlink returned EIO for a name
longer than 255 bytes or a symbolic link loop, where FreeBSD returns
ENAMETOOLONG (63) and ELOOP (62). sceKernelStat returned ENOENT for
both. sceKernelMkdir already reported them through the mapping in
Stdio.cpp.

Values above 34 now go through FilesystemError, the std::errc mapping
that path resolution already uses. sceKernelStat returns ENAMETOOLONG
and ELOOP when the status query fails with them. The POSIX open, unlink
and stat wrappers set the same errno values.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

2026-10-18 21:35:18 -03:00

..

include

Merge pull request #6228 from Ondra97/codex/fix-windows-directory-renames

2026-10-18 22:20:22 +02:00

src

fix(libkernel): report ENAMETOOLONG and ELOOP from open, unlink and stat

2026-10-18 21:35:18 -03:00