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authorSteve Kemp <steve@steve.org.uk>2015-03-09 13:19:47 +0000
committerSteve Kemp <steve@steve.org.uk>2015-03-09 13:19:47 +0000
commit54b21cf54c51dfe40784a8096f84c7a80b015bd4 (patch)
tree4763692624732650daf1a9e02c91576d3f7ee8d0 /lib/custodian/util/ping.rb
parenta22b8e96ead33b0f97ed5243dbad7f7b6cd5135d (diff)
Removed spaces inside parenthesis.
Diffstat (limited to 'lib/custodian/util/ping.rb')
-rw-r--r--lib/custodian/util/ping.rb16
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/custodian/util/ping.rb b/lib/custodian/util/ping.rb
index cf79754..f8b7c75 100644
--- a/lib/custodian/util/ping.rb
+++ b/lib/custodian/util/ping.rb
@@ -24,13 +24,13 @@ module Custodian
#
# Save the hostname away, resolve it if possible.
#
- def initialize( hostname )
+ def initialize(hostname)
raise ArgumentError, 'Hostname must not be nil' if hostname.nil?
- raise ArgumentError, 'Hostname must be a String' unless hostname.kind_of?( String )
+ raise ArgumentError, 'Hostname must be a String' unless hostname.kind_of?(String)
@hostname = hostname
- @resolved = Custodian::Util::DNS.hostname_to_ip( hostname )
+ @resolved = Custodian::Util::DNS.hostname_to_ip(hostname)
end
@@ -47,7 +47,7 @@ module Custodian
# Does the hostname resolve to an IPv4 address?
#
def is_ipv4?
- if ( ! @resolved.nil? ) && ( @resolved =~ /^([0-9]+).([0-9]+).([0-9]+).([0-9]+)$/ )
+ if (! @resolved.nil?) && (@resolved =~ /^([0-9]+).([0-9]+).([0-9]+).([0-9]+)$/)
true
else
false
@@ -59,7 +59,7 @@ module Custodian
# Does the hostname resolve to an IPv6 address?
#
def is_ipv6?
- if ( ! @resolved.nil? ) && ( @resolved =~ /^([a-f0-9:]+)$/i )
+ if (! @resolved.nil?) && (@resolved =~ /^([a-f0-9:]+)$/i)
true
else
false
@@ -75,11 +75,11 @@ module Custodian
#
def run_ping
if is_ipv6?
- if ( system( "ping6 -c 1 #{@resolved} 2>/dev/null >/dev/null" ) == true )
+ if (system("ping6 -c 1 #{@resolved} 2>/dev/null >/dev/null") == true)
return true
end
- elsif( is_ipv4? )
- if ( system( "ping -c 1 #{@resolved} 2>/dev/null >/dev/null" ) == true )
+ elsif(is_ipv4?)
+ if (system("ping -c 1 #{@resolved} 2>/dev/null >/dev/null") == true)
return true
end
else