On Jan 28 17:06, Rainer Blome wrote: > > Corinna Vinschen wrote 2016-01-28 15-44: > > On Jan 28 15:24, Rainer Blome wrote: > > > > The "In-Reply-To" is still missing in your mails, so you're invariably > > breaking threading. T'would be nice if you could make your mailer > > behave :) > > This is the first time that I have a mail to reply to, > hope the threading is preserved now.
Yes it is, thanks a lot! > > the acl should always at least contain ACEs for the > > default POSIX perms, plus a NULL ACE: > > > > foo NULL SID:(DENY)(Rc,S) > > VINSCHEN\corinna:(R,W,D,WDAC,WO) > > VINSCHEN\vinschen:(R) > > Everyone:(Rc,S,RA) > > In Windows Explorer -> `bar` -> RMB -> Properties -> Security -> > Advanced, I am told that it inherits ist permissions from `base`, > the parent of `bar`. (To be precise, it inherits from its > grandparent, but I assume that the length of the ancestor chain is > not important here.) This means the permission have been inherited when creating the file but Cygwin couldn't overwrite the ACL with a POSIXified variant for one reason or another. It might have to do with this mysterious group 213... > > For directories also inheritable default perms for "CREATOR OWNER" and > > "CREATOR GROUP". Is that really a Cygwin mkdir?!? > > As far as can see, yes, see above. > > > And then, what about > > this unknwon group with gid 213? What does > > > > $ getent group 213 > > > > print? Something's weird here... > > getent group 213; echo $? > 2 Ok, that's not exactly helpful to analyze this problem. Can you try running another strace strace -o getfacl.trace getfacl <file> on a file which has supposedly that group as owning group, e.g. your "base" dir? We might have a chance to look at the SID of group 213 in there. On a hunch, do you have old /etc/passwd and /etc/group files by any chance? Does moving them out of /etc (don't delete them for now!), exiting from Cygwin and starting a new shell somehow fix things for you? How do the files look like? Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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