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From: "Christian Göttsche" <cgzones@googlemail.com>
To: selinux@vger.kernel.org
Subject: [PATCH 3/3] libselinux: state setexecfilecon(3) sets errno on failure
Date: Mon, 11 Dec 2023 16:00:31 +0100	[thread overview]
Message-ID: <20231211150031.127850-3-cgzones@googlemail.com> (raw)
In-Reply-To: <20231211150031.127850-1-cgzones@googlemail.com>

The other functions (getexeccon(3) and setexeccon(3)) from the man page
also set errno on failure similar to the getcon(3) function family.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
 libselinux/man/man3/getexeccon.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libselinux/man/man3/getexeccon.3 b/libselinux/man/man3/getexeccon.3
index 9cc24e8c..edaa6669 100644
--- a/libselinux/man/man3/getexeccon.3
+++ b/libselinux/man/man3/getexeccon.3
@@ -89,7 +89,9 @@ then executes the specified filename with the provided argument and
 environment arrays.
 .
 .SH "RETURN VALUE"
-On error \-1 is returned.
+On failure, \-1 is returned and
+.I errno
+is  set appropriately.
 
 On success
 .BR getexeccon (),
-- 
2.43.0


  parent reply	other threads:[~2023-12-11 15:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-11 15:00 [PATCH 1/3] libselinux: update const qualifier of parameters in man pages Christian Göttsche
2023-12-11 15:00 ` [PATCH 2/3] libselinux: always set errno on context translation failure Christian Göttsche
2023-12-11 15:00 ` Christian Göttsche [this message]
2023-12-12 14:24 ` [PATCH 1/3] libselinux: update const qualifier of parameters in man pages James Carter
2023-12-12 16:45   ` James Carter

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