From ef2e26c91b80556af033d3335e55f5dfa6fff31d Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Wed, 13 Aug 2003 01:53:07 +0000 Subject: first public release of samba4 code (This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f) --- source4/lib/tallocmsg.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 source4/lib/tallocmsg.c (limited to 'source4/lib/tallocmsg.c') diff --git a/source4/lib/tallocmsg.c b/source4/lib/tallocmsg.c new file mode 100644 index 0000000000..bbe1ee60a4 --- /dev/null +++ b/source4/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")); +} -- cgit