update.sh: create a fetch "quarantine" area
commitacafa1af798b2ba2debe082310a5ebeb68e19f12
authorKyle J. McKay <mackyle@gmail.com>
Sun, 13 Sep 2020 06:50:37 +0000 (12 23:50 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Sun, 13 Sep 2020 06:50:37 +0000 (12 23:50 -0700)
tree243fb61e405e100b5dc02ba358da8eeb541ddcae
parent1314ce75a9342692bb9862998b0b865870d4413e
update.sh: create a fetch "quarantine" area

Prepare a "quarantine" directory for incoming fetches that will
allow all changes that result from an abandoned fetch to be easily
discarded.

Arrange for it to be automatically removed when update.sh exits.

Future changes will actually redirect fetches into this quarantine
area.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
jobd/update.sh