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Differential D3314

Make cap_rights_limit() work for CloudABI processes.
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Authored by ed on Aug 6 2015, 7:28 AM.
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Reviewers
jonathan
rwatson
Commits
rS286618: Introduce kern_cap_rights_limit().
Summary

Move the interesting bits of sys_cap_rights_limit() into
kern_cap_rights_limit(), so that we can call into it from the CloudABI
compatibility layer.

Extend CloudABI's fd_stat_put() to call into this new function when
limiting rights.

Test Plan

The Capsicum tests that are part of cloudlibc now pass:
https://github.com/NuxiNL/cloudlibc/tree/master/src/libc/sys/capsicum

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rS FreeBSD src repository - subversion
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ed updated this revision to Diff 7700.Aug 6 2015, 7:28 AM
ed retitled this revision from to Make cap_rights_limit() work for CloudABI processes..
ed updated this object.
ed edited the test plan for this revision. (Show Details)
ed added reviewers: rwatson, jonathan.
Herald added a subscriber: imp. · View Herald TranscriptAug 6 2015, 7:28 AM
Closed by commit rS286618: Introduce kern_cap_rights_limit(). (authored by ed). · Explain WhyAug 11 2015, 8:44 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
sys/
compat/
cloudabi/
8 lines
kern/
55 lines
sys/
1 line

Diff 7700

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sys/compat/cloudabi/cloudabi_fd.c

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sys/kern/sys_capability.c

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sys/sys/syscallsubr.h

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