K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2015-08-03T13:41:47.112298Z
K 7
svn:log
V 296
Add sysent flag to switch to capabilities mode on startup.

CloudABI processes should run in capabilities mode automatically. There
is no need to switch manually (e.g., by calling cap_enter()). Add a
flag, SV_CAPSICUM, that can be used to call into cap_enter() during
execve().

Reviewed by:	kib

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