r2: import HEAD into svn+ssh://svn.samba.org/home/svn/samba/trunk

metze

1 files changed, 58 insertions, 0 deletions

diff --git a/source/lib/tallocmsg.c b/source/lib/tallocmsg.c
new file mode 100644
index 00000000000..bbe1ee60a46
--- /dev/null
+++ b/source/lib/tallocmsg.c
@@ -0,0 +1,58 @@
+/* 
+   samba -- Unix SMB/CIFS implementation.
+   Copyright (C) 2001, 2002 by Martin Pool
+   
+   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+/**
+ * @file tallocmsg.c
+ *
+ * Glue code between talloc profiling and the Samba messaging system.
+ **/
+
+
+/**
+ * Respond to a POOL_USAGE message by sending back string form of memory
+ * usage stats.
+ **/
+void msg_pool_usage(int msg_type, pid_t src_pid,
+		    void *UNUSED(buf), size_t UNUSED(len))
+{
+	char *reply;
+	TALLOC_CTX *reply_pool = talloc_init("msg_pool_usage");
+
+	SMB_ASSERT(msg_type == MSG_REQ_POOL_USAGE);
+	
+	DEBUG(2,("Got POOL_USAGE\n"));
+
+	reply = talloc_describe_all(reply_pool);
+	
+	message_send_pid(src_pid, MSG_POOL_USAGE,
+			 reply, strlen(reply)+1, True);
+
+	talloc_destroy(reply_pool);
+}
+
+/**
+ * Register handler for MSG_REQ_POOL_USAGE
+ **/
+void register_msg_pool_usage(void)
+{
+	message_register(MSG_REQ_POOL_USAGE, msg_pool_usage);
+	DEBUG(2, ("Registered MSG_REQ_POOL_USAGE\n"));
+}