New _require_sysctl_variable test to ensure that the sysctl we wish to
test is available on the system.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
Next 2 patches will use this.
V2: rename to "_require_sysctl_variable" (sysctl man page calls these
"variables")
common/rc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/common/rc b/common/rc
index b25cad0e..62952036 100644
--- a/common/rc
+++ b/common/rc
@@ -4209,6 +4209,12 @@ _require_bsd_process_accounting()
$ACCTON_PROG off >> $seqres.full
}
+_require_sysctl_variable()
+{
+ local name=$1
+ sysctl $name &>/dev/null || _notrun "$name sysctl unavailable"
+}
+
init_rc
################################################################################
--
2.17.0
