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-rw-r--r--Makefile.PL2
-rwxr-xr-xacmeman38
2 files changed, 7 insertions, 33 deletions
diff --git a/Makefile.PL b/Makefile.PL
index 53ed39a..1fad0ba 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -31,7 +31,7 @@ my %makefile_args = (
'Pod::Man' => 2.25,
'Text::ParseWords' => 3.27,
'Data::Dumper' => 0,
- 'Net::DNS' => 0.68,
+ 'Socket' => 0,
'Sys::Hostname' => 1.16
},
diff --git a/acmeman b/acmeman
index 143ef43..0a51cdb 100755
--- a/acmeman
+++ b/acmeman
@@ -29,7 +29,7 @@ use File::Path qw(make_path);
use DateTime::Format::Strptime;
use LWP::UserAgent;
use LWP::Protocol::https;
-use Net::DNS;
+use Socket qw(inet_ntoa);
use Sys::Hostname;
use Pod::Usage;
use Pod::Man;
@@ -934,38 +934,12 @@ sub coalesce {
sub resolve {
my $host = shift;
- state $res;
- unless ($res) {
- $res = new Net::DNS::Resolver();
- }
- my $q = $res->query($host,'ANY');
- unless ($q) {
- if ($res->errorstring eq 'NXDOMAIN') {
- debug(1, "$host: no such host");
- } elsif ($res->errorstring eq 'NOERROR') {
- debug(1, "$host: no A record");
- } else {
- error("$host: " . $res->errorstring);
- # FIXME: bail out?
- }
- return ();
- }
- my %res;
- my %cnames;
- my @answer = $q->answer();
- while (my $ans = shift @answer) {
- if ($ans->type eq 'A') {
- $res{$ans->rdatastr} = 1;
- } elsif ($ans->type eq 'CNAME') {
- unless ($cnames{$ans->cname}) { # Avoid eventual loops
- $cnames{$ans->cname} = 1;
- if (my $q = $res->query($ans->cname, 'A')) {
- push @answer, ($q->answer());
- }
- }
- }
+ if (my @addrs = gethostbyname($host)) {
+ return map { inet_ntoa($_) } @addrs[4 .. $#addrs];
+ } else {
+ error("$host doesn't resolve");
}
- keys %res;
+ return ();
}
sub myip {

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