On Jun 22, 2012, at 3:44 PM, Devin Teske wrote: > > On Jun 22, 2012, at 3:32 PM, Devin Teske wrote: > >> >> On Jun 22, 2012, at 5:27 AM, Clayton Milos wrote: >> >>> >>> When selecting user account expiry the calendar starts at 1 January 1970. I >>> understand that this is when Unix time started but it would be nice for it >>> to start from the current date. >>> >> >> This was on-purpose because there is a discrepancy in passwd(5) manual >> regarding what a value of zero (0) means for these fields. >> >> From passwd(5): >> >> The change field is the number of seconds from the epoch, UTC, until the >> password for the account must be changed. This field may be left empty >> to turn off the password aging feature. >> >> Nowhere in the manual does it say that zero is a synonym to being left empty. >> > > And yet, this is how the system treats zero (was my complaint). > > The user root (and toor, and several other system users) come with a default > value of zero for this field. > > If zero was treated according to the manual, then root would be disabled by > default. But that's clearly not the case in a default installation which has > a value of zero. > > So, when you're using bsdconfig to view an existing user that has a value of > zero, you will notice that the default calendar date/time that is chosen > corresponds to "zero seconds from the epoch, UTC", despite the fact that I > know (and you know) that zero is synonymous with NULL. > > So I'm a fan of updating the man page and when that is done, I am happy to > change bsdconfig to treat zero as-such. But right now I wanted to stay true > to the manual (which plainly states that any non-NULL value is treated as > seconds from the epoch).
In an effort to get the passwd(5) manual updated (pre-requisite to fixing the bsdconfig(8) functionality to coincide with the manual change), I've filed PR ports/169354. http://www.FreeBSD.org/cgi/query-pr.cgi?pr=169354 -- Devin _____________ The information contained in this message is proprietary and/or confidential. If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the sender immediately. In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient. Thank you. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
