mirror of
https://github.com/samba-team/samba.git
synced 2024-12-27 03:21:53 +03:00
1bf36f177b
This function depends on genrand.c, which depends on lib/crypto. This way the other IDR tree code can be used without lib/crypto. While doing this, create idtree.h and idtree_random.h and clean up the includes. Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Volker Lendecke <vl@samba.org>
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
very efficient functions to manage mapping a id (such as a fnum) to
|
|
a pointer. This is used for fnum and search id allocation.
|
|
|
|
Copyright (C) Andrew Tridgell 2004
|
|
|
|
This code is derived from lib/idr.c in the 2.6 Linux kernel, which was
|
|
written by Jim Houston jim.houston@ccur.com, and is
|
|
Copyright (C) 2002 by Concurrent Computer Corporation
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _SAMBA_IDTREE_RANDOM_H_
|
|
#define _SAMBA_IDTREE_RANDOM_H_
|
|
|
|
#include <talloc.h>
|
|
#include "idtree.h"
|
|
|
|
/**
|
|
allocate a new id randomly in the given range
|
|
*/
|
|
int idr_get_new_random(struct idr_context *idp, void *ptr, int limit);
|
|
|
|
#endif /* _SAMBA_IDTREE_RANDOM_H_ */
|