From 309e4fd03f360eb64796e52a2aaa925034b340d5 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@stack.nl>
Date: Tue, 22 Jan 2008 22:07:11 +0100
Subject: [PATCH] Update /stats z for removal of struct User from whowas. This
 was done in hybrid 5 or earlier...

---
 src/s_stats.c | 14 +++++---------
 src/whowas.c  | 19 ++-----------------
 2 files changed, 7 insertions(+), 26 deletions(-)

diff --git a/src/s_stats.c b/src/s_stats.c
index f1918a26..8efde154 100644
--- a/src/s_stats.c
+++ b/src/s_stats.c
@@ -180,7 +180,6 @@ count_memory(struct Client *source_p)
 	int channel_invex = 0;
 	int channel_quiets = 0;
 
-	size_t wwu = 0;		/* whowas users */
 	int class_count = 0;	/* classes */
 	int conf_count = 0;	/* conf lines */
 	int users_invited_count = 0;	/* users invited */
@@ -195,6 +194,7 @@ count_memory(struct Client *source_p)
 	size_t channel_quiet_memory = 0;
 
 	size_t away_memory = 0;	/* memory used by aways */
+	size_t ww = 0;		/* whowas array count */
 	size_t wwm = 0;		/* whowas array memory used */
 	size_t conf_memory = 0;	/* memory used by conf lines */
 	size_t mem_servers_cached;	/* memory used by scache */
@@ -213,7 +213,7 @@ count_memory(struct Client *source_p)
 
 	size_t total_memory = 0;
 
-	count_whowas_memory(&wwu, &wwm);
+	count_whowas_memory(&ww, &wwm);
 
 	DLINK_FOREACH(ptr, global_client_list.head)
 	{
@@ -334,14 +334,10 @@ count_memory(struct Client *source_p)
 		channel_users * sizeof(dlink_node) + channel_invites * sizeof(dlink_node);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Whowas users %ld(%ld)",
-			   (long)wwu, (long) (wwu * sizeof(struct User)));
+			   "z :Whowas array %ld(%ld)",
+			   (long)ww, (long)wwm);
 
-	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Whowas array %u(%d)",
-			   NICKNAMEHISTORYLENGTH, (int) wwm);
-
-	totww = wwu * sizeof(struct User) + wwm;
+	totww = wwm;
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
 			   "z :Hash: client %u(%ld) chan %u(%ld)",
diff --git a/src/whowas.c b/src/whowas.c
index 880826fc..cd615c12 100644
--- a/src/whowas.c
+++ b/src/whowas.c
@@ -135,23 +135,8 @@ struct Client *get_history(const char *nick, time_t timelimit)
 
 void count_whowas_memory(size_t * wwu, size_t * wwum)
 {
-	struct Whowas *tmp;
-	int i;
-	size_t u = 0;
-	size_t um = 0;
-
-	/* count the number of used whowas structs in 'u' */
-	/* count up the memory used of whowas structs in um */
-
-	for (i = 0, tmp = &WHOWAS[0]; i < NICKNAMEHISTORYLENGTH; i++, tmp++)
-		if(tmp->hashv != -1)
-		{
-			u++;
-			um += sizeof(struct Whowas);
-		}
-	*wwu = u;
-	*wwum = um;
-	return;
+	*wwu = NICKNAMEHISTORYLENGTH;
+	*wwum = NICKNAMEHISTORYLENGTH * sizeof(struct Whowas);
 }
 
 void