[Development] Add missing PAM sources (fixes commit r4128).

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4131 3789f03b-4d11-0410-bbf8-ca57d06f2519

1 files changed, 50 insertions, 0 deletions

diff --git a/common/rfb/UnixPasswordValidator.cxx b/common/rfb/UnixPasswordValidator.cxx
new file mode 100644
index 00000000..5a3996dd
--- /dev/null
+++ b/common/rfb/UnixPasswordValidator.cxx
@@ -0,0 +1,50 @@
+/* 
+ * Copyright (C) 2006 Martin Koegler
+ * Copyright (C) 2010 TigerVNC Team
+ *    
+ * This 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 software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <rfb/Configuration.h>
+#include <rfb/Exception.h>
+#include <rfb/UnixPasswordValidator.h>
+#ifdef HAVE_PAM
+#include <rfb/pam.h>
+#endif
+
+using namespace rfb;
+
+static StringParameter pam_service
+  ("pam_service", "service name for pam password validation", "vnc");
+
+int do_pam_auth(const char *service, const char *username,
+	        const char *password);
+
+bool UnixPasswordValidator::validateInternal(SConnection * sc,
+					     const char *username,
+					     const char *password)
+{
+#ifdef HAVE_PAM
+  CharArray service(strDup(pam_service.getData()));
+  return do_pam_auth(service.buf, username, password);
+#else
+  throw AuthFailureException("PAM not supported");
+#endif
+}