From 744e829637162bb7d5029632aacf341c64b86990 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Wed, 12 Jun 2019 14:32:08 +0200
Subject: Linux: Deprecate <sys/sysctl.h> and sysctl

Now that there are no internal users of __sysctl left, it is possible
to add an unconditional deprecation warning to <sys/sysctl.h>.

To avoid a test failure due this warning in check-install-headers,
skip the test for sys/sysctl.h.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
---
 ChangeLog | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index b2aa19a58d..865fcec63d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2019-06-12  Florian Weimer  <fweimer@redhat.com>
+
+	Linux: Deprecate sysctl.
+	* include/sysctl.h (__sysctl): Remove declaration.
+	* scripts/check-installed-headers.sh (sys/sysctl.h): Disable
+	check.
+	* sysdeps/unix/sysv/linux/sys/sysctl.h: Add deprecation warning.
+	(sysctl): Add deprecation attribute.
+	* sysdeps/unix/sysv/linux/sysctl.c: Include <linux/sysctl.h>
+	directly, to avoid the deprecation warning.  Do not include
+	<string.h>.
+	(__sysctl): Remove hidden alias.
+
 2019-06-12  Florian Weimer  <fweimer@redhat.com>
 
 	Linux: Use kernel headers for statx definitions if available.
-- 
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