Use the --port option also for SSL, drop the --ssl-port options

This looks better as the concepts of host and port should be independent
from the application protocol.

diff --git a/crackpop.py b/crackpop.py
index 8d9a45b..d44ed28 100755 (executable)
--- a/crackpop.py
+++ b/crackpop.py
@@ -84,7 +84,7 @@ def option_parser():
 
     parser.add_argument(
         '-P', '--port', metavar="<port>",
-        dest='port', default=poplib.POP3_PORT,
+        dest='port', default=None,
         help='the port the pop3 server is listening on')
 
     parser.add_argument(
@@ -107,11 +107,6 @@ def option_parser():
         dest='ssl', action='store_const', const=True,
         help='use SSL to connect to the pop3 server')
 
-    parser.add_argument(
-        '-S', '--ssl-port', metavar="<ssl_port>",
-        dest='ssl_port', default=poplib.POP3_SSL_PORT,
-        help='the port the SSL pop3 server is listening on')
-
     return parser
 
 
@@ -119,8 +114,11 @@ if __name__ == "__main__":
     parser = option_parser()
     args = parser.parse_args()
 
-    if args.ssl:
-        port = args.ssl_port
+    if args.port is None:
+        if args.ssl:
+            port = poplib.POP3_SSL_PORT
+        else:
+            port = poplib.POP3_PORT
     else:
         port = args.port