X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:to:from:subject:date:message-id:references :mime-version:content-type:content-transfer-encoding; q=dns; s= default; b=RliXQpnH6U0AyuuFYb0xFx3ZHbLPDNELi+T8EIPxciQcTr+CMA+ht vjzvmJGIIGmnoGlQFVgUI3rUV/KU3FApK8eu9O3s2ByclcBOo41/zMhUgS3NLFOk WavIQpZIg1sjD5GIH+i2/LjWz3VyCv3FDJmHDQUneCJUdr1Lwl+Irc= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:to:from:subject:date:message-id:references :mime-version:content-type:content-transfer-encoding; s=default; bh=a2S90Uqx5RV7Wcf3RKkUuCIXo3w=; b=m2fYRJmf/8H36KOwcHA6Zkq+aPHO DKuaZ81M+FVn1wzRzjW2e5ns9rxRnabxPapEdCeGCS676RXzpz04aneIrDnW7MNQ 1Po7xCkoWNiQZ0fn6VflWWuraJZ+Frm/ozmaGFqdGd68N6Z+Ux7E7oUfEm0Nrm8N 2Jmpuckd3tRXS00= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.4 required=5.0 tests=AWL,BAYES_50,FSL_HELO_BARE_IP_2,RCVD_IN_DNSWL_LOW,RCVD_NUMERIC_HELO,SPF_HELO_PASS,SPF_PASS,T_RP_MATCHES_RCVD autolearn=no version=3.3.2 X-HELO: plane.gmane.org To: cygwin AT cygwin DOT com From: Achim Gratz Subject: Re: [ANNOUNCEMENT] TEST RELEASE: Cygwin 2.0.0-0.7 Date: Tue, 21 Apr 2015 09:33:04 +0000 (UTC) Lines: 220 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit User-Agent: Loom/3.14 (http://gmane.org/) X-IsSubscribed: yes Corinna Vinschen cygwin.com> writes: > New 2.0.0-0.7 test release: It looks like I found a bug or at least some extremely undesirable behaviour. We back up some data via rsync, the script doesn't use the --acl option yet (that will need to change). The bug happens without this option, so rsync tries to preserve the modes, which ends up making the files inaccessible. The file share we back up from have ACL to grant the access only to certain groups and disallow to change the DACL. In trying to get the modes set up in the same way, Cygwin rsync produces some DENY ACL that will completely lock me out (the windows GUI will not only complain about the order of ACL, it will also not show all ACL, so icacls is the only tool that can be used from that point forward). I'm not really sure what rsync is doing here... it may need to become smarter about that possibility. (1020)...Backup_rsync/~2015-04-20_15~37 > `cygpath -S`/icacls .. .. BUILTIN\Administrators:(I)(F) BUILTIN\Administrators:(I)(OI)(CI)(IO)(F) NT AUTHORITY\SYSTEM:(I)(F) NT AUTHORITY\SYSTEM:(I)(OI)(CI)(IO)(F) NT AUTHORITY\Authenticated Users:(I)(M) NT AUTHORITY\Authenticated Users:(I)(OI)(CI)(IO)(M) BUILTIN\Users:(I)(RX) BUILTIN\Users:(I)(OI)(CI)(IO)(GR,GE) Everyone:(I)(OI)(IO)(M,GA) Everyone:(I)(CI)(F) 1 Dateien erfolgreich verarbeitet, bei 0 Dateien ist ein Verarbeitungsfehler aufgetreten. (1021)...Backup_rsync/~2015-04-20_15~37 > `cygpath -S`/icacls . . NULL SID:(DENY)(Rc,S,REA,WEA,X,DC) DOM\gratz:(F) BUILTIN\Users:(DENY)(W,DC) DOM\Domain Users:(RX,W,DC) NT AUTHORITY\Authenticated Users:(RX,W,DC) NT AUTHORITY\SYSTEM:(RX,W,DC) BUILTIN\Administrators:(RX,W,DC) BUILTIN\Users:(RX) Everyone:(RX,W,DC) NULL SID:(OI)(CI)(IO)(DENY)(Rc,S,REA,WEA,X,DC) CREATOR OWNER:(OI)(CI)(IO)(F) CREATOR GROUP:(OI)(CI)(IO)(DENY)(W,DC) BUILTIN\Users:(OI)(CI)(IO)(DENY)(W,DC) CREATOR GROUP:(OI)(CI)(IO)(RX) NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(RX,W,DC) NT AUTHORITY\SYSTEM:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Administrators:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Users:(OI)(CI)(IO)(RX) Everyone:(OI)(CI)(IO)(RX,W,DC) 1 Dateien erfolgreich verarbeitet, bei 0 Dateien ist ein Verarbeitungsfehler aufgetreten. (1022)...Backup_rsync/~2015-04-20_15~37 > `cygpath -S`/icacls \* dir1 NULL SID:(DENY)(Rc,S,DC) NT AUTHORITY\Authenticated Users:(DENY)(W,RD,REA,X,DC) BUILTIN\Users:(DENY)(S,RD,REA,X) NULL SID:(OI)(CI)(IO)(DENY)(Rc,S,REA,WEA,X,DC) CREATOR GROUP:(OI)(CI)(IO)(DENY)(W,DC) BUILTIN\Users:(OI)(CI)(IO)(DENY)(W,DC) DOM\gratz:(D,Rc,WDAC,WO,RA,WA) DOM\Domain Users:(Rc,S,RA) NT AUTHORITY\Authenticated Users:(RX,W,DC) NT AUTHORITY\SYSTEM:(RX,W,DC) BUILTIN\Administrators:(RX,W,DC) BUILTIN\Users:(RX) Everyone:(Rc,S,RA) CREATOR OWNER:(OI)(CI)(IO)(F) CREATOR GROUP:(OI)(CI)(IO)(RX) NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(RX,W,DC) NT AUTHORITY\SYSTEM:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Administrators:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Users:(OI)(CI)(IO)(RX) Everyone:(OI)(CI)(IO)(RX,W,DC) DOM\gratz:(OI)(CI)(F) dir2 NULL SID:(DENY)(Rc,S,REA,WEA,X,DC) DOM\gratz:(DENY)(S,RD,WD,AD,REA,WEA,X,DC) NULL SID:(OI)(CI)(IO)(DENY)(Rc,S,REA,WEA,X,DC) CREATOR GROUP:(OI)(CI)(IO)(DENY)(W,DC) BUILTIN\Users:(OI)(CI)(IO)(DENY)(W,DC) DOM\gratz:(D,Rc,WDAC,WO,RA,WA) DOM\Domain Users:(RX,W,DC) NT AUTHORITY\Authenticated Users:(RX,W,DC) NT AUTHORITY\SYSTEM:(RX,W,DC) BUILTIN\Administrators:(RX,W,DC) BUILTIN\Users:(RX) Everyone:(Rc,S,RA) CREATOR OWNER:(OI)(CI)(IO)(F) CREATOR GROUP:(OI)(CI)(IO)(RX) NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(RX,W,DC) NT AUTHORITY\SYSTEM:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Administrators:(OI)(CI)(IO)(RX,W,DC) BUILTIN\Users:(OI)(CI)(IO)(RX) Everyone:(OI)(CI)(IO)(RX,W,DC) DOM\gratz:(OI)(CI)(F) 2 Dateien erfolgreich verarbeitet, bei 0 Dateien ist ein Verarbeitungsfehler aufgetreten. (1023)...e/ADM_Backup_rsync/~2015-04-20_15~37 > getfacl .. . * # file: .. # owner: otheruser # group: Domain Users user::--- group::--- group:Authenticated Users:rwx group:SYSTEM:rwx group:Administrators:rwx group:Users:r-x mask:rwx other:rwx default:user::--- default:group::--- default:group:Authenticated Users:rwx default:group:SYSTEM:rwx default:group:Administrators:rwx default:group:Users:r-x default:mask:rwx default:other:rwx # file: . # owner: gratz # group: Domain Users user::rwx group::rwx group:Authenticated Users:rwx group:SYSTEM:rwx group:Administrators:rwx group:Users:r-x mask:rwx other:rwx default:user::rwx default:group::r-x default:group:Authenticated Users:rwx default:group:SYSTEM:rwx default:group:Administrators:rwx default:group:Users:r-x default:mask:rwx default:other:rwx # file: dir1 # owner: gratz # group: Domain Users user::rwx group::--- group:Authenticated Users:--- group:SYSTEM:rwx group:Administrators:rwx group:Users:--- mask:rwx other:--- default:user::rwx default:user:gratz:rwx default:group::r-x default:group:Authenticated Users:rwx default:group:SYSTEM:rwx default:group:Administrators:rwx default:group:Users:r-x default:mask:rwx default:other:rwx # file: dir2 # owner: gratz # group: Domain Users user::--- group::rwx group:Authenticated Users:rwx group:SYSTEM:rwx group:Administrators:rwx group:Users:r-x mask:rwx other:--- default:user::rwx default:user:gratz:rwx default:group::r-x default:group:Authenticated Users:rwx default:group:SYSTEM:rwx default:group:Administrators:rwx default:group:Users:r-x default:mask:rwx default:other:rwx (1024).../Backup_rsync/~2015-04-20_15~37 > getfacl /cygdrive/x/dir1 # file: /cygdrive/x/dir1 # owner: otheruser # group: Domain Users user::--- group::--- group:ADM-FileOperators-L:rwx group:PRJ-C-L:rwx mask:rwx other:--- default:user::--- default:group::--- default:group:ADM-FileOperators-L:rwx default:group:PRJ-C-L:rwx default:mask:rwx default:other:--- (1025)...Backup_rsync/~2015-04-20_15~37 > getfacl /cygdrive/z/dir2 # file: /cygdrive/z/dir2 # owner: otheruser # group: Domain Users user::--- group::--- group:ADM-FileOperators-L:rwx group:PRJ-R-L:r-x group:PRJ-C-L:rwx mask:rwx other:--- default:user::--- default:group::--- default:group:ADM-FileOperators-L:rwx default:group:PRJ-R-L:r-x default:group:PRJ-C-L:rwx default:mask:rwx default:other:--- Regards, Achim -- 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