git: db1cdf2fabfe - main - libcasper.3: document cap_init's single-threaded program requirement
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Date: Tue, 10 Jan 2023 19:54:08 UTC
The branch main has been updated by asomers: URL: https://cgit.FreeBSD.org/src/commit/?id=db1cdf2fabfe15592ced2dedfb738778f2e2d441 commit db1cdf2fabfe15592ced2dedfb738778f2e2d441 Author: Alan Somers <asomers@FreeBSD.org> AuthorDate: 2023-01-11 03:01:59 +0000 Commit: Alan Somers <asomers@FreeBSD.org> CommitDate: 2023-01-11 03:53:30 +0000 libcasper.3: document cap_init's single-threaded program requirement Because it internally forks. [skip ci] MFC after: 1 week Sponsored by: Axcient Reviewed by emaste, imp Differential Revision: https://reviews.freebsd.org/D38020 --- lib/libcasper/libcasper/libcasper.3 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/libcasper/libcasper/libcasper.3 b/lib/libcasper/libcasper/libcasper.3 index a53ebed0dff1..6d4c49cf8ad0 100644 --- a/lib/libcasper/libcasper/libcasper.3 +++ b/lib/libcasper/libcasper/libcasper.3 @@ -28,7 +28,7 @@ .\" .\" $FreeBSD$ .\" -.Dd September 29, 2022 +.Dd January 10, 2023 .Dt LIBCASPER 3 .Os .Sh NAME @@ -96,6 +96,7 @@ The .Fn cap_init function instantiates a capability to allow a program to access the casper daemon. +It must be called from a single-threaded context. .Pp The .Fn cap_wrap