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a77658a33f
talloc_describe_all() function. Fix smbcontrol <pid> pool-usage
as we desparately need it working in the field to track down
memory leaks. Seriously, when new functionality like the
Samba4 talloc is added, don't just disable working functionality
like "pool-usage", fix the damn thing first !
Jeremy.
(This used to be commit 2e262a75cc)
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
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samba -- Unix SMB/CIFS implementation.
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Copyright (C) 2001, 2002 by Martin Pool
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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/**
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* @file tallocmsg.c
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*
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* Glue code between talloc profiling and the Samba messaging system.
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**/
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/**
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* Respond to a POOL_USAGE message by sending back string form of memory
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* usage stats.
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**/
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void msg_pool_usage(int msg_type, struct process_id src_pid,
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void *UNUSED(buf), size_t UNUSED(len))
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{
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char *reply = NULL;
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SMB_ASSERT(msg_type == MSG_REQ_POOL_USAGE);
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DEBUG(2,("Got POOL_USAGE\n"));
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reply = talloc_describe_all();
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if (!reply) {
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return;
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}
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become_root();
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message_send_pid(src_pid, MSG_POOL_USAGE,
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reply, strlen(reply)+1, True);
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unbecome_root();
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SAFE_FREE(reply);
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}
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/**
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* Register handler for MSG_REQ_POOL_USAGE
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**/
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void register_msg_pool_usage(void)
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{
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message_register(MSG_REQ_POOL_USAGE, msg_pool_usage);
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DEBUG(2, ("Registered MSG_REQ_POOL_USAGE\n"));
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}
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