#!@PERL@ -w
#
-# Copyright (c) 2007,2008 Zmanda, Inc. All Rights Reserved.
+# Copyright (c) 2007-2012 Zmanda, Inc. All Rights Reserved.
#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 as published
-# by the Free Software Foundation.
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
$ENV{'GNUPGHOME'} = "$AMANDA_HOME/.gnupg";
+sub do_gpg_agent() {
+ my $path=`which gpg-agent 2>/dev/null`;
+ chomp $path;
+ if (-x $path) {
+ return "gpg-agent --daemon --";
+ }
+ return ""
+}
+
+sub which_gpg() {
+ my $path=`which gpg2 2>/dev/null`;
+ if (!$path) {
+ $path=`which gpg 2>/dev/null`;
+ }
+ if (!$path) {
+ die("no gpg or gpg2");
+ }
+ chomp $path;
+ return $path;
+}
+
sub encrypt() {
-# system "gpg --armor --encrypt --recipient $AMANDA";
- system "gpg --batch --disable-mdc --encrypt --cipher-algo AES256 --recipient $AMANDA";
+ my $gpg_agent_cmd = do_gpg_agent();
+ my $gpg = which_gpg();
+ system "$gpg_agent_cmd $gpg --batch --disable-mdc --encrypt --cipher-algo AES256 --recipient $AMANDA";
}
sub decrypt() {
- system "gpg --batch --quiet --no-mdc-warning --secret-keyring $AM_PRIV --decrypt --passphrase-fd 3 3<$AM_PASS";
+ my $gpg_agent_cmd = do_gpg_agent();
+ my $gpg = which_gpg();
+ system "$gpg_agent_cmd $gpg --batch --quiet --no-mdc-warning --secret-keyring $AM_PRIV --decrypt --passphrase-fd 3 3<$AM_PASS";
}
sub my_sig_catcher {