sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}
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Authored by olce on Oct 7 2025, 5:14 PM.

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Reviewers

rmacklem
dfr

Commits

rGed62b31e3000: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}
rG37aeac44647d: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}
rGf7c4f800cc0b: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}

Summary

As, respectively, the maximum number of "supplementary" groups and the
maximum hostname size allowed in the credentials structure for AUTH_SYS
(aka, AUTH_UNIX).

Will be used in subsequent commits.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

Tests Not Applicable

Event Timeline

olce created this revision.Oct 7 2025, 5:14 PM

Herald added a subscriber: imp. · View Herald TranscriptOct 7 2025, 5:14 PM

olce requested review of this revision.Oct 7 2025, 5:14 PM

Harbormaster completed remote builds in B67619: Diff 163712.Oct 7 2025, 5:14 PM

olce added a parent revision: D52960: sys/rpc: UNIX auth: Fix OOB accesses, notably writes on decode.Oct 7 2025, 5:24 PM

olce added a child revision: D52962: sys/rpc: UNIX auth: Use AUTH_SYS_MAX_{GROUPS,HOSTNAME} as limits (1/2).

olce added a reviewer: dfr.

rmacklem accepted this revision.Oct 13 2025, 10:41 PM

This revision is now accepted and ready to land.Oct 13 2025, 10:41 PM

Closed by commit rGf7c4f800cc0b: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME} (authored by olce). · Explain WhyOct 14 2025, 12:23 PM

This revision was automatically updated to reflect the committed changes.

olce added a commit: rGf7c4f800cc0b: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}.

olce added a commit: rG37aeac44647d: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}.Oct 16 2025, 4:58 PM

cperciva added a commit: rGed62b31e3000: sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}.Oct 16 2025, 6:51 PM

Revision Contents
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Path

Size

sys/

rpc/

auth.h

4 lines

Diff 164132

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sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}ClosedPublicActions