On 28 June 2011 20:50, jhell <jh...@dataix.net> wrote: > On Tue, Jun 28, 2011 at 06:30:23PM +0100, Chris Rees wrote: >> On 28 June 2011 17:59, Dan Nelson <dnel...@allantgroup.com> wrote: >> > In the last episode (Jun 28), Chris Rees said: >> >> Hi all, >> >> >> >> [crees@zeus]~% tail -n 2 /usr/ports/UIDs >> >> dbxml:*:949:949::0:0:dbXML user:/nonexistent:/sbin/nologin >> >> nobody:*:65534:65534::0:0:Unprivileged user:/nonexistent:/usr/sbin/nologin >> >> [crees@zeus]~% grep crees /etc/passwd >> >> crees:*:1001:1001:Chris Rees:/home/crees:/bin/tcsh >> >> chris:*:1001:1001:Chris Rees:/home/crees:/bin/tcsh >> >> [crees@zeus]~% >> >> >> >> I'm a little concerned at how close the ports UIDs are getting to the >> >> username space... >> > >> > There are only 216 entries in UIDs, though, so if people are just using >> > "last entry + 1" when adding new ones, they should probably start filling >> > the gaps instead. The 100s and 200s are pretty dense, but 350-399 only has >> > 5 entries, 400-499 has 4, 600-699 has 7, 700-799 has 3, etc. >> > >> >> Thank you for pointing that out (d'oh). >> >> However, perhaps we could still address the *potential* problems. To >> use one example, Debian has (as long as I can remember) used 10001 for >> the first username. When we have 65535 - 99 UIDs to play with, >> expansion like this isn't a problem. >> >> Could it be worth it? Think of ten years down the line. >> > > Best part would be to find every port that doesnt need a statically > allocated UID/GID and just dynamically allocate them after a certain > range '30000-50000' or whatever for ~20,000 ports and divide that > namespace up by category. > > > dbxml really does it really need to be static ? it just needs to run. > > Also: (stable/8) /usr/ports/UIDs > dbxml:*:945:945::0:0:& user:/nonexistent:/sbin/nologin > dbxml:*:949:949::0:0:dbXML user:/nonexistent:/sbin/nologin > > Which one of these are we planning on actually using here ? >
Interesting... glewis added the second one. Greg, what did the pointyhat say? http://www.freebsd.org/cgi/cvsweb.cgi/ports/UIDs.diff?r1=1.156;r2=1.155;f=h Chris _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
