On 5/29/2017 12:45, Brian Inglis wrote: > On 2017-05-29 11:16, David Dyer-Bennet wrote: >> A simpler case demonstrating this; X0 is a new share (created just >> for testing this) with no prior history, nothing manually set. >> (Server is FreeNAS, current version). >> From the beginning, when it first sees it, it shows the file owners >> and groups weirdly. >> And then it's able to create a file and write to it *once*, but >> can't then append to it??? >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ id >> uid=197608(David Dyer-Bennet) gid=197121(None) >> groups=197121(None),197609(Ssh >> Users),545(Users),4(INTERACTIVE),66049(CONSOLE LOGON),11(Authenticated >> Users),15(This Organization),113(Local account),66048(LOCAL),262154(NTLM >> Authentication),401408(Medium Mandatory Level) >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ ls -ld . >> drwxrwxr-x+ 1 Unknown+User Unix_Group+1001 0 May 29 11:55 . >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ getfacl . >> # file: . >> # owner: Unknown+User >> # group: Unix_Group+1001 >> user::rwx >> group::rwx >> other:r-x >> default:user::rwx >> default:group::rwx >> default:group:Unix_Group+1001:rwx >> default:mask:rwx >> default:other:r-x >> David Dyer-Bennet@DDB4 //fsfs/x0 >> David Dyer-Bennet@DDB4 //fsfs/x0 >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ echo something > foobar >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ ls -l foobar >> ----r--r-- 1 Unknown+User Unix_Group+1001 10 May 29 12:11 foobar >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ getfacl foobar >> # file: foobar >> # owner: Unknown+User >> # group: Unix_Group+1001 >> user::--- >> group::r-- >> other:r-- >> David Dyer-Bennet@DDB4 //fsfs/x0 >> $ echo more >> foobar >> -bash: foobar: Permission denied > > See Cygwin User's Guide section on Switching the user context: > $ cygstart > /usr/share/doc/cygwin-2.8.0/html/cygwin-ug-net/ntsec.html#ntsec-setuid-overview > OR > $ cygstart https://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-setuid-overview
That appears to be instructions on how to temporarily, in code, act as another user. My problem is that when I create a Bash shell, it accesses network drives as the wrong user. It may be possible for me to write a version of Bash that switches to the right (default) user using that information, but why is it *necessary*? Local drives are accessed fine. -- David Dyer-Bennet <d...@dd-b.net> http://dd-b.net/ -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
