1 files changed, 122 insertions, 0 deletions

diff --git a/src/widget-authen.c b/src/widget-authen.c
new file mode 100644
index 0000000..dbbd9c0
--- /dev/null
+++ b/src/widget-authen.c
@@ -0,0 +1,122 @@
+/*
+ *  Tiny TACACS+ Client Library
+ *  Copyright (C) 2022 David M. Syzdek <david@syzdek.net>.
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of David M. Syzdek nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ *  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID M. SYZDEK BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ *  SUCH DAMAGE.
+ */
+#define _SRC_TTU_WIDGET_AUTHEN_C 1
+#include "tinytacutil.h"
+
+///////////////
+//           //
+//  Headers  //
+//           //
+///////////////
+#pragma mark - Headers
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <assert.h>
+#include <errno.h>
+
+#include <tinytac.h>
+#ifdef HAVE_BINDLE_PREFIX_H
+#   include <bindle_prefix.h>
+#else
+#   include <bindle.h>
+#endif
+
+
+///////////////////
+//               //
+//  Definitions  //
+//               //
+///////////////////
+#pragma mark - Definitions
+
+
+//////////////////
+//              //
+//  Data Types  //
+//              //
+//////////////////
+#pragma mark - Data Types
+
+
+//////////////////
+//              //
+//  Prototypes  //
+//              //
+//////////////////
+#pragma mark - Prototypes
+
+
+/////////////////
+//             //
+//  Variables  //
+//             //
+/////////////////
+#pragma mark - Variables
+
+
+/////////////////
+//             //
+//  Functions  //
+//             //
+/////////////////
+#pragma mark - Functions
+
+int
+ttu_widget_authen(
+         ttu_config_t *                cnf )
+{
+   int rc;
+
+   assert(cnf != NULL);
+
+   // initial processing of cli arguments
+   if ((rc = ttu_cli_arguments(cnf, cnf->argc, cnf->argv)) != 0)
+      return((rc == -1) ? 0 : 1);
+   if ((ttu_password(cnf)))
+      return(1);
+   if (!(cnf->pass))
+   {
+      fprintf(stderr, "%s: missing required argument -W, -w, or -y\n", cnf->prog_name);
+      fprintf(stderr, "Try `%s --help' for more information.\n", cnf->prog_name);
+      return(1);
+   };
+
+   return(0);
+}
+
+
+/* end of source */