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probe-utils.pm: refactor switch statement

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switch() is only available if explicitly declared.  switch to
a for block using elsif to return a value.
This commit is contained in:
Kurt H Maier
2019-05-07 13:01:17 -07:00
parent 761eb497ca
commit f89f611ca9
1 changed files with 9 additions and 6 deletions
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15
xCAT-probe/lib/perl/probe_utils.pm
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@@ -252,17 +252,20 @@ sub is_selinux_enable {
#------------------------------------------
sub is_selinux_enforcing {
my $retval = 0;
if (-e "/usr/sbin/getenforce") {
my $enforce_mode = `/usr/sbin/getenforce`;
chomp $enforce_mode;
switch ($enforce_mode) {
case "Disabled" { return 0; }
case "Permissive" { return 0; }
case "Enforcing" { return 1; }
else { return 0; }
for ($enforce_mode) {
if (/Disabled/) { $retval = 0; }
elsif (/Permissive/) { $retval = 0; }
elsif (/Enforcing/) { $retval = 1; }
else { $retval = 0; }
}
} else {
return 0;
$retval = 0;
}
return $retval;
}
#------------------------------------------