diff options
| -rw-r--r-- | lib/resolv.rb | 2 | ||||
| -rw-r--r-- | test/resolv/test_addr.rb | 11 | ||||
| -rw-r--r-- | test/resolv/test_dns.rb | 10 |
3 files changed, 22 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 56183b837d..48ee400efe 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -928,7 +928,7 @@ class Resolv nameserver = [] search = nil ndots = 1 - open(filename, 'rb') {|f| + File.open(filename, 'rb') {|f| f.each {|line| line.sub!(/[#;].*/, '') keyword, *args = line.split(/\s+/) diff --git a/test/resolv/test_addr.rb b/test/resolv/test_addr.rb index 4a2df5bfca..78a28c9633 100644 --- a/test/resolv/test_addr.rb +++ b/test/resolv/test_addr.rb @@ -27,4 +27,15 @@ class TestResolvAddr < Test::Unit::TestCase end end end + + def test_hosts_by_command + Dir.mktmpdir do |dir| + Dir.chdir(dir) do + hosts = Resolv::Hosts.new("|echo error") + assert_raise(Errno::ENOENT) do + hosts.each_name("") {} + end + end + end + end end diff --git a/test/resolv/test_dns.rb b/test/resolv/test_dns.rb index f21a094b20..8236078374 100644 --- a/test/resolv/test_dns.rb +++ b/test/resolv/test_dns.rb @@ -179,6 +179,16 @@ class TestResolvDNS < Test::Unit::TestCase end end + def test_resolv_conf_by_command + Dir.mktmpdir do |dir| + Dir.chdir(dir) do + assert_raise(Errno::ENOENT) do + Resolv::DNS::Config.parse_resolv_conf("|echo foo") + end + end + end + end + def test_dots_diffences name1 = Resolv::DNS::Name.create("example.org") name2 = Resolv::DNS::Name.create("ex.ampl.eo.rg") |