1 files changed, 57 insertions, 0 deletions
diff --git a/fs_passwd/fs_passwd.cgi b/fs_passwd/fs_passwd.cgi
new file mode 100755
index 0000000..3f676ff
--- /dev/null
+++ b/fs_passwd/fs_passwd.cgi
@@ -0,0 +1,57 @@
+#!/usr/bin/perl -Tw
+
+use strict;
+use Getopt::Std;
+use Socket;
+use IO::Handle;
+use CGI;
+use CGI::Carp qw(fatalsToBrowser);
+
+my $fs_passwdd_socket = "/usr/local/freeside/fs_passwdd_socket";
+my $freeside_uid = scalar(getpwnam('freeside'));
+
+$ENV{'PATH'} ='/usr/local/bin:/usr/bin:/usr/ucb:/bin';
+$ENV{'SHELL'} = '/bin/sh';
+$ENV{'IFS'} = " \t\n";
+$ENV{'CDPATH'} = '';
+$ENV{'ENV'} = '';
+$ENV{'BASH_ENV'} = '';
+
+die "fs_passwd.cgi isn't running as freeside user\n" if $> != $freeside_uid;
+
+my $cgi = new CGI;
+
+$cgi->param('username') =~ /^([^\n]{0,255}$)/ or die "Illegal username";
+my $me = $1;
+
+$cgi->param('old_password') =~ /^([^\n]{0,255}$)/ or die "Illegal old_password";
+my $old_password = $1;
+
+$cgi->param('new_password') =~ /^([^\n]{0,255}$)/ or die "Illegal new_password";
+my $new_password = $1;
+
+die "New passwords don't match"
+  unless $new_password eq $cgi->param('new_password2');
+
+socket(SOCK, PF_UNIX, SOCK_STREAM, 0) or die "socket: $!";
+connect(SOCK, sockaddr_un($fs_passwdd_socket)) or die "connect: $!";
+print SOCK join("\n", $me, $old_password, $new_password, '', ''), "\n";
+SOCK->flush;
+my $error = <SOCK>;
+chomp $error;
+
+if ($error) {
+  die $error;
+} else {
+  print $cgi->header(), <<END;
+<html>
+  <head>
+    <title>Password changed</title>
+  </head>
+  <body bgcolor="#e8e8e8">
+    <h3>Password changed</h3>
+<br>Your password has been changed.
+  </body>
+</html>
+END
+}