From: Joe Simmons-Talbott <josimmon@redhat.com>
To: libc-alpha@sourceware.org
Cc: Joe Talbott <joetalbott@gmail.com>
Subject: [PATCH] manual/tunables - Add entry for enable_secure tunable.
Date: Fri, 1 Mar 2024 12:46:24 -0500 [thread overview]
Message-ID: <20240301174629.2012625-1-josimmon@redhat.com> (raw)
From: Joe Talbott <joetalbott@gmail.com>
---
manual/tunables.texi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/manual/tunables.texi b/manual/tunables.texi
index be97190d67..4a7d04dc0d 100644
--- a/manual/tunables.texi
+++ b/manual/tunables.texi
@@ -345,6 +345,16 @@ performance issues of @samp{1}.
The default value of this tunable is @samp{2}.
@end deftp
+@deftp Tunable glibc.rtld.enable_secure
+Used to run a program as if it were a setuid process. The only valid value
+is @samp{1} as this tunable can only be used to set and not unset
+@code{enable_secure}. Setting this tunable to @samp{1} also disables all other
+tunables. This tunable is intended to facilitate more extensive verification
+tests for @code{AT_SECURE} programs and not meant to be a security feature.
+
+The default value of this tunable is @samp{0}.
+@end deftp
+
@node Elision Tunables
@section Elision Tunables
@cindex elision tunables
--
2.43.2
next reply other threads:[~2024-03-01 17:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-01 17:46 Joe Simmons-Talbott [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-02-29 21:20 Joe Simmons-Talbott
2024-03-01 15:21 ` Siddhesh Poyarekar
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