Hi Takashi, On Apr 21 12:04, Takashi Yano via Cygwin wrote: > Hi Corinna, > > I noticed the problem that /cygdrive/c/Windows/System32 directory > can be no longer accessed from 32 bit cygwin (WOW64) after the > commit:
The problem here is the File System Redirector, https://docs.microsoft.com/en-us/windows/win32/winprog64/file-system-redirector This thing is really a problem because it break every, otherwise sane assumption. Hmm, bummer. I need some time to think about a solution here. Thanks, Corinna > > commit 456c3a46386f38887407603b2c64b7f63a4871c5 > Author: Corinna Vinschen <cori...@vinschen.de> > Date: Mon Apr 19 14:49:14 2021 +0200 > > Cygwin: path_conv: Try to handle native symlinks more sanely > > For local paths, add a check if the inner path components contain native > symlinks or junctions. Compare the incoming path with the path returned > by NtQueryInformationFile(FileNameInformation). If they differ, there > must be at least one native symlink or junction in the path. If so, > treat the currently evaluated file as non-existant. This forces > path_conv::check to backtrack inner path components until we eliminated > all native symlinks or junctions and have a normalized path. > > Signed-off-by: Corinna Vinschen <cori...@vinschen.de> > > Reverting this commit resolves the issue. > > 64 bit cygwin does not seem to be affected. Could you please > have a look? > > -- > Takashi Yano <takashi.y...@nifty.ne.jp> > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
