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capsicum_helpers: Add LOOKUP flag
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Authored by cem on Dec 9 2016, 8:46 PM.
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Details

Summary

Add a helper routine for opening a directory that is restricted to being
used for opening relative files as stdio streams.

Test Plan

I think this will really help basic adaptation of multi-file programs to
Capsicum. Rather than having each program initialize a rights object and
ioctl/fcntl arrays for their root fd for relative opens, consolidate in the
logical place.

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Repository
rS FreeBSD src repository - subversion
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Event Timeline

cem retitled this revision from to capsicum_helpers: Add LOOKUP flag.
cem updated this object.
cem edited the test plan for this revision. (Show Details)
cem added reviewers: emaste, oshogbo, allanjude.
oshogbo edited edge metadata.
This revision is now accepted and ready to land.Dec 11 2016, 11:45 PM
This revision was automatically updated to reflect the committed changes.