X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=recv_common.c;h=2d6aa74a55063da799f35d1b9abbe07b33aa59b4;hp=7d7d2b059cd4765dab811d3ace2ea144d4d8f7c8;hb=4a55942a597fc7c828a30557e6621debe5c37481;hpb=bd533f99665cab3c9d64c14c242a8f80bdce71c5

diff --git a/recv_common.c b/recv_common.c
index 7d7d2b05..2d6aa74a 100644
--- a/recv_common.c
+++ b/recv_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2014 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -12,11 +12,9 @@
 #include "list.h"
 #include "sched.h"
 #include "ggo.h"
+#include "buffer_tree.h"
 #include "recv.h"
 #include "string.h"
-#include "buffer_tree.h"
-
-DEFINE_RECEIVER_ARRAY;
 
 /**
  * Call the init function of each paraslash receiver.
@@ -52,19 +50,19 @@ static void *parse_receiver_args(int receiver_num, char *options)
 }
 
 /**
- * check if given string is a valid command line for any receiver
+ * Check if the given string is a valid receiver specifier.
  *
  * \param \ra string of the form receiver_name:options
  * \param receiver_num contains the number of the receiver upon success
  *
  * This function checks whether \a ra starts with the name of a supported
  * paraslash receiver, optinally followed by a colon and any options for that
- * receiver. If a valid receiver name was found and further are present, the
- * remaining part of \a ra is passed to that receiver's config parser.
+ * receiver. If a valid receiver name was found the remaining part of \a ra is
+ * passed to the receiver's config parser.
  *
- * \return On success, a pointer to the gengetopt args info struct is returned
- * and \a receiver_num contains the number of the receiver. Otherwise this function
- * returns \p NULL.
+ * \return On success, a pointer to the receiver-specific gengetopt args info
+ * struct is returned and \a receiver_num contains the number of the receiver.
+ * On errors, the function returns \p NULL.
  */
 void *check_receiver_arg(char *ra, int *receiver_num)
 {
@@ -94,22 +92,23 @@ void *check_receiver_arg(char *ra, int *receiver_num)
 /**
  * Print out the help texts to all receivers.
  *
- * \param detailed Whether the detailed help should be printed.
+ * \param flags Passed to \ref ggo_print_help().
  */
-void print_receiver_helps(int detailed)
+void print_receiver_helps(unsigned flags)
 {
 	int i;
 
-	printf_or_die("\nAvailable receivers: \n\t");
+	printf_or_die("\nAvailable receivers: ");
 	FOR_EACH_RECEIVER(i)
 		printf_or_die("%s%s", i? " " : "", receivers[i].name);
-	printf_or_die("\n\n");
+	printf_or_die("\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);
+		printf_or_die("\n%s: %s", r->name,
+			r->help.purpose);
+		ggo_print_help(&r->help, flags);
 	}
 }