X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=stat.c;h=dc51119267c0d18c870240898588a9fdcf0f1637;hp=33fdb8c1d0fec0596482820f447fb57c3754b003;hb=4afedc13b9eadd60c1b5c542ba14ee73efc5a4d5;hpb=7050cf4ed059227268e964604ca1c6597c856167

diff --git a/stat.c b/stat.c
index 33fdb8c1..dc511192 100644
--- a/stat.c
+++ b/stat.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2007 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
@@ -90,7 +90,6 @@ const char *status_item_list[NUM_STAT_ITEMS] = {
 	[SI_AUDIOD_UPTIME] = "audiod_uptime",
 	[SI_SELECTOR] = "dbtool"
 };
-#define FOR_EACH_STAT_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
 
 static void dump_stat_client_list(void)
 {
@@ -104,8 +103,14 @@ static void dump_stat_client_list(void)
 /**
  * add a status client to the list
  *
+ * \param fd the file descriptor of the client
+ * \param mask bitfield of status items for this client
+ *
+ * Only those status items having the bit set in \a mask will be
+ * sent to the client.
+ *
  * \return Positive value on success, or -E_TOO_MANY_CLIENTS if
- * the number of connected clients exceeds #MAX_STAT_CLIENTS
+ * the number of connected clients exceeds #MAX_STAT_CLIENTS.
  */
 int stat_client_add(int fd, long unsigned mask)
 {
@@ -124,7 +129,7 @@ int stat_client_add(int fd, long unsigned mask)
 	new_client = para_malloc(sizeof(struct stat_client));
 	new_client->fd = fd;
 	new_client->item_mask = mask;
-	list_add(&new_client->node, &client_list);
+	para_list_add(&new_client->node, &client_list);
 	dump_stat_client_list();
 	num_clients++;
 	return 1;
@@ -174,24 +179,6 @@ void stat_client_write(char *msg, int itemnum)
 	PARA_DEBUG_LOG("%d client(s)\n", num_clients);
 }
 
-/**
- * send empty status list
- *
- * Send to  each connected client the full status item list
- * with empty values.
- */
-void dump_empty_status(void)
-{
-	int i;
-
-	if (!initialized)
-		return;
-	FOR_EACH_STAT_ITEM(i) {
-		char *tmp = make_message("%s:\n", status_item_list[i]);
-		stat_client_write(tmp, i);
-		free(tmp);
-	}
-}
 
 /**
  * check if string is a known status item.