[Pkg-samba-maint] Bug#410048: samba: misinterprets create mode with POSIX acls

[Степан]

Package: samba
Version: 3.0.14a-3sarge4
Severity: normal

According to
http://www.suse.de/~agruen/acl/linux-acls/online/#SECTION00040000000000000000
http://www.suse.de/~agruen/acl/linux-acls/online/#fig:acl-mapping

"With extended ACLs, the group class permissions map to the mask entry
permissions, whereas the owning group entry still defines the owning
group permissions."

This is the case with other programs, such as the "touch" and "ls", but
not with samba.


Samba is configured with "create mode = 0664".
This behavior does not seem to depend on "nt acl support" setting.

file "linux" was created with touch
file "windows" was created on windows via samba.


% ls -la
total 24
drwxrwxr-x+  2 stepan stepan    4096 2007-02-07 14:27 .
drwxrwxr-x+ 10 root   webmaster 4096 2007-02-07 14:26 ..
-rw-rw-r--+  1 stepan stepan       0 2007-02-07 14:26 linux
-rw-rwxr--+  1 stepan stepan       0 2007-02-07 14:27 windows

% getfacl -R .
# file: .
# owner: stepan
# group: stepan
user::rwx
group::rwx
group:webmaster:rwx
mask::rwx
other::r-x
default:user::rwx
default:group::rwx
default:group:webmaster:rwx
default:mask::rwx
default:other::r-x

# file: linux
# owner: stepan
# group: stepan
user::rw-
group::rwx                      #effective:rw-
group:webmaster:rwx             #effective:rw-
mask::rw-
other::r--

# file: windows
# owner: stepan
# group: stepan
user::rw-
group::rw-
group:webmaster:rwx
mask::rwx
other::r--


-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.6.8-3-686
Locale: LANG=ru_RU.CP1251, LC_CTYPE=ru_RU.CP1251 (charmap=CP1251)

Versions of packages samba depends on:
ii  debconf [debconf-2.0] 1.4.30.13          Debian configuration management sy
ii  libacl1               2.2.23-1           Access control list shared library
ii  libc6                 2.3.2.ds1-22sarge4 GNU C Library: Shared libraries an
ii  libcomerr2            1.37-2sarge1       common error description library
ii  libcupsys2-gnutls10   1.1.23-10sarge1    Common UNIX Printing System(tm) - 
ii  libkrb53              1.3.6-2sarge3      MIT Kerberos runtime libraries
ii  libldap2              2.1.30-8           OpenLDAP libraries
ii  libpam-modules        0.76-22            Pluggable Authentication Modules f
ii  libpam-runtime        0.76-22            Runtime support for the PAM librar
ii  libpam0g              0.76-22            Pluggable Authentication Modules l
ii  libpopt0              1.7-5              lib for parsing cmdline parameters
ii  logrotate             3.7-5              Log rotation utility
ii  netbase               4.21               Basic TCP/IP networking system
ii  samba-common          3.0.14a-3sarge4    Samba common files used by both th

-- debconf information:
  samba/nmbd_from_inetd:
* samba/run_mode: daemons
* samba/log_files_moved:
* samba/tdbsam: true
* samba/generate_smbpasswd: true