YO4

This is successful strace log, ```rm t``` in ordinary place. ``` 154 87740 [main] rm 1554 _unlink_nt: Trying to delete \??\C:\build2\t, isdir = 0 272 88012 [main] rm 1554 _unlink_nt:...

tested on my local environment ``` ../../.././winsup/cygwin/syscalls.cc:696: has posix unlink semantics: 1, is remote: 0, is ntfs: 1 ../../.././winsup/cygwin/syscalls.cc:728: NtSetInformationFile returned status 0xC000000D ../../.././winsup/cygwin/syscalls.cc:732: forced status 0xC0000121 ``` and unlink...

Another problem appeared. Is this a related issue? ``` # touch t && mv t u mv: cannot move 't' to a subdirectory of itself, 'u' ``` - in windows...

```strace mv t u``` clipped report msys-2.0.dll is from msys2-base-x86_64-20230127.tar.xz ``` 264 67051 [main] mv 978 normalize_posix_path: src /c/build/t 128 67179 [main] mv 978 normalize_posix_path: /c/build/t = normalize_posix_path (/c/build/t) 135...

Sorry to keep you waiting. I apologize for the inconvenience. But I wanted to clarify the conditions under which the problem occurs. And I believe I have confirmed that posix_semantics...