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/*
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, struct process_id src_pid,
void *UNUSED(buf), size_t UNUSED(len))
{
char *reply = NULL;
SMB_ASSERT(msg_type == MSG_REQ_POOL_USAGE);
DEBUG(2,("Got POOL_USAGE\n"));
reply = talloc_describe_all();
if (!reply) {
return;
}
become_root();
message_send_pid(src_pid, MSG_POOL_USAGE,
reply, strlen(reply)+1, True);
unbecome_root();
SAFE_FREE(reply);
}
/**
* 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"));
}
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