Date: Sat, 29 Jan 2005 11:12:57 -0500 From: Craig <craig@backfire.ca> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/76818: ACL modifications touch file's mtime Message-ID: <E1CuvDV-000DYm-Cp@backfire.ca> Resent-Message-ID: <200501291620.j0TGKEGu080280@freefall.freebsd.org>
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>Number: 76818 >Category: kern >Synopsis: ACL modifications touch file's mtime >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jan 29 16:20:14 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Craig >Release: FreeBSD 5.3-RELEASE-p2 i386 >Organization: The SCO Group, INC >Environment: System: FreeBSD burnout 5.3-RELEASE-p2 FreeBSD 5.3-RELEASE-p2 #1: Wed Jan 5 18:44:27 EST 2005 craig@burnout:/usr/obj/usr/src/sys/BURNOUT5 i386 >Description: The creation/removal/modification of a file's ACL data changes the file's mtime, which is somewhat undesired behaviour. Commands such as chmod and chown do _not_ change the mtime. >How-To-Repeat: Enable ACL technology, as described in the docs. Then, run the following command sequences: # touch me && ls -l me && sleep 300 && setfacl -m u:root:rwx me && ls -l me -rw-r--r-- 1 craig admins 0 May 19 03:09 me -rw-rwxr--+ 1 craig admins 0 May 19 03:14 me* # rm me # touch me && ls -l me && sleep 300 && chmod 777 me && ls -l me -rw-r--r-- 1 craig admins 0 May 19 03:28 me -rwxrwxrwx 1 craig admins 0 May 19 03:28 me* # I have been aware of this problem since FreeBSD ~5.2-current. >Fix: Find erroneous code, patch, commit, MFC. Lather, rinse, repeat if desired. >Release-Note: >Audit-Trail: >Unformatted:
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