On Apr 23 13:53, Corinna Vinschen wrote: > On Apr 23 13:02, Michel Bardiaux wrote: > > [snip] > > > > > lgiambro@lorien ~ > > > $ cat len.sh > > > #!/bin/sh > > > echo it works > > > > And man sh states " --norc Do not read and execute the personal > > initialization file ~/.bashrc if the > > shell is interactive. This option is on by default if the > > shell is invoked > > as sh." > > Which eliminates bashrc as a possible culprit. > > > > I have also tried the same as you did (len.sh on a samba share) and saw > > the same problem. Then I saw that the len.sh got a (cygwin *and* linux) > > mode of -rwxrw-r-- *without* doing any chmod. Then I saw that *every* > > file I create on the samba share, gets the same mode! > > > > First things first, is there a workaround? Yes, chmod 777 len.sh *done > > on linux* works. And it actually works too when done on cygwin. > > > > However, recreating len.sh on cygwin, then a chmod 700 len.sh again on > > cygwin, does not work, again "./len.sh: Permission denied". But the mode > > seen on the linux side is -rwx------. > > > > I have also tried deleting then recreating the file in cygwin, then > > closing all cygwin processes and unmapping and remapping the samba > > drive. No cigar. > > > > Then I tried cacls in various situations. It turns out that with mode > > 777, cacls reveals "Everyone:F", but with mode 700 we get: > > > > len.sh <Account Domain not found>F > > <Account Domain not found>(special access:) > > Everyone:(special access:) > > > > And getfacl says: > > > > # file: len.sh > > # owner: ???????? > > # group: ????????
Just to clarify: The unknown owner and group accounts in the getfacl output above are almost certainly the fake SIDs created by Samba to generate an unambiguous Unix UID/GID to Windows SID mapping. This occurs if you don't use winbind on the Samba side to generate a real UID/GID to SID mapping. The fake SIDs created by Samba are of the form S-1-22-1-UID S-1-22-2-GID You can add them to your /etc/passwd and /etc/group files by using the `mkpasswd/mkgroup -U option, see http://cygwin.com/cygwin-ug-net/using-utils.html#mkpasswd and http://cygwin.com/cygwin-ug-net/using-utils.html#mkgroup For instance: $ mkpasswd -o 20000 -U root,corinna -L my_samba_server Unix User\root:unused:20000:99999:,S-1-22-1-0:: Unix User\corinna:unused:20500:99999:,S-1-22-1-500:: $ mkgroup -o 20000 -U root,vinschen -L calimero Unix Group\root:S-1-22-2-0:20000: Unix Group\vinschen:S-1-22-2-11125:31125: This gives a useful output in ls, getfacl or stat. > You could mount the samba share with "noacl", see > http://cygwin.com/cygwin-ug-net/using.html#mount-table Corinna -- 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
