From 8e8f5d51ddb81236632e265d8a954d9d53159b5a Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@samba.org>
Date: Sun, 17 Jan 2010 14:57:54 +0100
Subject: [PATCH] s3: For "smbcontrol <pid> pool-usage", print the first 50 bytes of a string

---
 source/lib/tallocmsg.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/source/lib/tallocmsg.c b/source/lib/tallocmsg.c
index b4bea5a..b0c184e 100644
--- a/source/lib/tallocmsg.c
+++ b/source/lib/tallocmsg.c
@@ -51,6 +51,20 @@ static void msg_pool_usage_helper(const void *ptr, int depth, int max_depth, int
 		return;
 	}
 
+	if (strcmp(name, "char") == 0) {
+		sprintf_append(state->mem_ctx, &state->s, &state->len,
+			       &state->buflen,
+			       "%*s%-30s contains %6lu bytes in %3lu blocks "
+			       "(ref %d): %*s\n", depth*4, "",
+			       name,
+			       (unsigned long)talloc_total_size(ptr),
+			       (unsigned long)talloc_total_blocks(ptr),
+			       talloc_reference_count(ptr),
+			       MIN(50, talloc_get_size(ptr)),
+			       (char *)ptr);
+		return;
+	}
+
 	sprintf_append(state->mem_ctx, &state->s, &state->len, &state->buflen,
 		       "%*s%-30s contains %6lu bytes in %3lu blocks (ref %d)\n", 
 		       depth*4, "",
-- 
1.6.0.4