Bug 244033

Summary:	Undefined symbol "cap_rights_contains@FBSD_1.3" after r357452
Product:	Base System	Reporter:	Jan Kokemüller <jan.kokemueller>
Component:	bin	Assignee:	Mateusz Guzik <mjg>
Status:	Closed FIXED
Severity:	Affects Only Me	CC:	markj, mjg
Priority:	---
Version:	CURRENT
Hardware:	Any
OS:	Any

Description Jan Kokemüller 2020-02-11 00:09:59 UTC

r357452 turned "cap_rights_contains" into a static inline function. This made it disappear from libc.so and my program complains:

Undefined symbol "cap_rights_contains@FBSD_1.3"

I wonder if this function is still supposed to be there for compatibility with older binaries.

Comment 1 Jan Kokemüller 2020-02-11 00:18:46 UTC

Hm, r357471 could also be the problem.

Comment 2 Mateusz Guzik freebsd_committer

2020-02-11 05:59:01 UTC

Thanks for the report. I'm going to restore it.

Comment 3 commit-hook freebsd_committer

2020-02-11 18:14:26 UTC

A commit references this bug:

Author: mjg
Date: Tue Feb 11 18:13:54 UTC 2020
New revision: 357766
URL: https://svnweb.freebsd.org/changeset/base/357766

Log:
  capsicum: restore the cap_rights_contains symbol

  It is expected to be provided by libc.

  PR:		244033
  Reported by:	 Jan Kokemueller

Changes:
  head/sys/kern/subr_capability.c
  head/sys/sys/capsicum.h