1 files changed, 60 insertions, 0 deletions
diff --git a/kcheckpass/checkpass_etcpasswd.c b/kcheckpass/checkpass_etcpasswd.c
new file mode 100644
index 000000000..1dbe06f70
--- /dev/null
+++ b/kcheckpass/checkpass_etcpasswd.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1998 Christian Esken <esken@kde.org> 
+ * Copyright (c) 2003 Oswald Buddenhagen <ossi@kde.org>
+ *
+ * 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 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 program; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ *      Copyright (C) 1998, Christian Esken <esken@kde.org>
+ */
+
+#include "kcheckpass.h"
+
+#ifdef HAVE_ETCPASSWD
+
+/*******************************************************************
+ * This is the authentication code for /etc/passwd passwords
+ *******************************************************************/
+
+#include <string.h>
+#include <stdlib.h>
+
+AuthReturn Authenticate(const char *method,
+        const char *login, char *(*conv) (ConvRequest, const char *))
+{
+  struct passwd *pw;
+  char *passwd;
+
+  if (strcmp(method, "classic"))
+    return AuthError;
+
+  /* Get the password entry for the user we want */
+  if (!(pw = getpwnam(login)))
+    return AuthBad;
+
+  if (!*pw->pw_passwd)
+    return AuthOk;
+
+  if (!(passwd = conv(ConvGetHidden, 0)))
+    return AuthAbort;
+
+  if (!strcmp(pw->pw_passwd, crypt(passwd, pw->pw_passwd))) {
+    dispose(passwd);
+    return AuthOk; /* Success */
+  }
+  dispose(passwd);
+  return AuthBad; /* Password wrong or account locked */
+}
+
+#endif