Op 17-10-2014 11:28 Bernhard Voelker schreef:
On 10/17/2014 07:56 AM, Erwin Waterlander wrote:
Op 17-10-2014 0:39 Yamaban schreef:
On Fri, 17 Oct 2014 00:25, waterlan
wrote: Jan Engelhardt schreef op 2014-10-16 13:28:
The "wcd" function is prone to race conditions because all invocations use the same file.
No. Every user has its own 'go script'. And a user will not type the wcd command twice at the same time.
Playing Devils' Advocat: O'rly? Multiple xterms?
With two keyboards, and four hands? Perhaps the devil can do that, but I can't. ;)
Shared accounts are not unusual on servers. So if 2 persons are using the same account and `wcd` at the same time ... ... "yes, we can". ;-)
OK. You have got a point. The two persons can set a different WCDHOME variable. They would need to do that already if they don't want to share the (extra) tree data, bans, excludes, aliases, and stack. The two users would need to make some personal setup on the shared account anyway, for instance for their personal aliases or vim editor settings. best regards, -- Erwin Waterlander http://waterlan.home.xs4all.nl/ -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org