fstat: identify kqueue and mqueue file descriptors
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Authored by asomers on Jan 28 2025, 6:02 PM.

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rGf0a7a1bda375: fstat: identify kqueue, mqueue, and procdesc file descriptors
rGb3168306a13b: fstat: identify kqueue, mqueue, and procdesc file descriptors

Summary

When displaying kqueue and mqueue file descriptors, identify them as
such. There aren't any details, but it's better than a scary warning
like "unknown file type 15 for file 6 of pid 26393".

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

asomers created this revision.Jan 28 2025, 6:02 PM

Herald added a subscriber: imp. · View Herald TranscriptJan 28 2025, 6:02 PM

asomers requested review of this revision.Jan 28 2025, 6:02 PM

Harbormaster completed remote builds in B62077: Diff 150075.Jan 28 2025, 6:02 PM

fixup: add eventfd too

Harbormaster completed remote builds in B62078: Diff 150076.Jan 28 2025, 6:04 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jun 13 2025, 8:34 PM

Closed by commit rGb3168306a13b: fstat: identify kqueue, mqueue, and procdesc file descriptors (authored by asomers). · Explain Why

This revision was automatically updated to reflect the committed changes.

asomers added a commit: rGb3168306a13b: fstat: identify kqueue, mqueue, and procdesc file descriptors.

ayushjayaswal.connect_gmail.com mentioned this in D50698: patch libxo support for fstat.Jul 5 2025, 9:17 AM

asomers added a commit: rGf0a7a1bda375: fstat: identify kqueue, mqueue, and procdesc file descriptors.Jul 23 2025, 11:32 PM

Revision Contents
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Path

Size

usr.bin/

fstat/

fstat.c

12 lines

Diff 157006

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fstat: identify kqueue and mqueue file descriptorsClosedPublicActions