Move gengetopt targets to own Makefile.

[paraslash.git] / recv_common.c

diff --git a/recv_common.c b/recv_common.c
index c14455d0ac760c6d3f4c5ea7aeba52ed4549a8b1..2840df00b4317d143bcadec5637e0ca4d1200ef7 100644 (file)
--- a/recv_common.c
+++ b/recv_common.c
@@ -1,19 +1,7 @@
 /*
 /*

- * Copyright (C) 2006-2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ * Licensed under the GPL v2. For licencing details see COPYING.

  */
 
 /** \file recv_common.c common functions of para_recv and para_audiod */
  */
 
 /** \file recv_common.c common functions of para_recv and para_audiod */


@@ -22,6 +10,7 @@
 
 #include "list.h"
 #include "sched.h"
 
 #include "list.h"
 #include "sched.h"

+#include "ggo.h"

 #include "recv.h"
 #include "string.h"
 
 #include "recv.h"
 #include "string.h"
 


@@ -51,6 +40,7 @@ static void *parse_receiver_args(int receiver_num, char *options)
                argv[1] = NULL;
        }
        conf = r->parse_config(argc, argv);
                argv[1] = NULL;
        }
        conf = r->parse_config(argc, argv);

+       free(argv[0]);

        free(argv);
        return conf;
 }
        free(argv);
        return conf;
 }


@@ -91,6 +81,29 @@ void *check_receiver_arg(char *ra, int *receiver_num)
                *receiver_num = j;
                return parse_receiver_args(j, c? ra + len + 1: NULL);
        }
                *receiver_num = j;
                return parse_receiver_args(j, c? ra + len + 1: NULL);
        }

-       PARA_ERROR_LOG("%s", "receiver not found\n");
+       PARA_ERROR_LOG("receiver not found\n");

        return NULL;
 }
        return NULL;
 }

+
+/**
+ * Print out the help texts to all receivers.
+ *
+ * \param detailed Whether the detailed help should be printed.
+ */
+void print_receiver_helps(int detailed)
+{
+       int i;
+
+       printf_or_die("\nAvailable receivers: \n\t");
+       FOR_EACH_RECEIVER(i)
+               printf_or_die("%s%s", i? " " : "", receivers[i].name);
+       printf_or_die("\n\n");
+       FOR_EACH_RECEIVER(i) {
+               struct receiver *r = receivers + i;
+
+               if (!r->help.short_help)
+                       continue;
+               printf_or_die("Options for %s:\n", r->name);
+               ggo_print_help(&r->help, detailed);
+       }
+}