connectat(2): do not enable EMPTYPATH for AT_FDCWD
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Authored by kib on Jun 9 2026, 5:31 AM.

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markj

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rGa248c5545f6f: connectat(2): do not enable EMPTYPATH for AT_FDCWD

Summary

This restores existing error code for connect(2) over unix domain socket
when the empty string is specified as socket address.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

kib created this revision.Jun 9 2026, 5:31 AM

Herald added subscribers: olce, glebius, imp. · View Herald TranscriptJun 9 2026, 5:31 AM

kib requested review of this revision.Jun 9 2026, 5:31 AM

kib retitled this revision from connectat(2): do not enable EMPTYPATH for AT_FWCWD to connectat(2): do not enable EMPTYPATH for AT_FDCWD.Jun 9 2026, 7:47 AM

markj accepted this revision.Jun 9 2026, 2:07 PM

This revision is now accepted and ready to land.Jun 9 2026, 2:07 PM

Closed by commit rGa248c5545f6f: connectat(2): do not enable EMPTYPATH for AT_FDCWD (authored by kib). · Explain WhyJun 9 2026, 9:10 PM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rGa248c5545f6f: connectat(2): do not enable EMPTYPATH for AT_FDCWD.

Revision Contents
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Path

Size

sys/

kern/

uipc_usrreq.c

5 lines

Diff 179519

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connectat(2): do not enable EMPTYPATH for AT_FDCWDClosedPublicActions