scd: Bring back --card-timeout option as deprecated.

* doc/scdaemon.texi (card-timeout): Add.
* scd/scdaemon.c (main): Revert the change.

--

GnuPG-bug-id: 3383
Fixes-commit: 4262933ef6
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

scd/scdaemon.c

@@ -89,6 +89,7 @@ enum cmd_and_opt_values
   oDaemon,
   oBatch,
   oReaderPort,
+  oCardTimeout,
   octapiDriver,
   opcscDriver,
   oDisableCCID,
@@ -143,6 +144,8 @@ static ARGPARSE_OPTS opts[] = {
                                     "@"
 #endif
                 /* end --disable-ccid */),
+  ARGPARSE_s_u (oCardTimeout, "card-timeout",
+                N_("|N|disconnect the card after N seconds of inactivity")),
 
   ARGPARSE_s_n (oDisablePinpad, "disable-pinpad",
                 N_("do not use a reader's pinpad")),
@@ -611,6 +614,8 @@ main (int argc, char **argv )
           break;
         case oDenyAdmin: opt.allow_admin = 0; break;
 
+        case oCardTimeout: opt.card_timeout = pargs.r.ret_ulong; break;
+
         case oDisableApplication:
           add_to_strlist (&opt.disabled_applications, pargs.r.ret_str);
           break;