On Mar 11 12:07, Achim Gratz wrote: > Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes: > > > st_atim=531DE525.1B5BB150 (release) > > > st_atim=531DF887.5D9B9F8 (snapshot) > > > > Access time. On Windows it even changes when requesting certain > > kinds of metadata :-P > > It's been consistent over many days of testing and the only difference > between release and snapshot, so I thought I'd mention it.
Can't explain that. There are no changes at all in this piece of code. > > But the question is, does perl actually use that list? The strace > > snippets don't show anything here. If it doesn't use the access(2) > > call, it would have to load the full ACL of the file and match that > > against your token group list. This requires calls to getgroups (which > > would create the litany of group SIDs from fetch_account_from_windows) > > and acl. It's pretty unlikely that perl would do this manually. > > Not that I can see, it simply seems to call stat64, which it did before. I > don't think it drops any groups, either. And again, just mounting cygdrive > with "noacl" gets rid of the problem entirely. There's a test in perl somewhere, which fails. "noacl" only fakes permissions anyway, so it doesn't matter. > > You're still using a group file? > > I think yes, I hadn't moved it away (but no passwd file). You don't have to move them away. Just set nsswitch.conf. > > Anyway, I need the full straces. It's pretty hard to say anything, let > > alone isolate at least the most probable cause without them. Can you > > please run the simple examples under the 2014-03-09 snapshot and send > > URLs to the snapshots? > > I've just updated to the latest snapshot w/o AD integration for testing, > will revert to the other one for more testing. Not sure if I can fit that > in today, will send the links via PM when I have the traces uploaded. Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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