2 * Copyright (c) 2004 Teodor Sigaev <teodor@sigaev.ru>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the author nor the names of any co-contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include "connection.h"
40 MassiveUnit *ptr = NULL;
42 ptr = (MassiveUnit*)tmalloc( MUHDRSZ + n * sizeof(UnitInfo) );
50 cmpUnit(const void *a, const void *b) {
51 if ( ((UnitInfo*)a)->ip.s_addr == ((UnitInfo*)b)->ip.s_addr )
53 return ( ((UnitInfo*)a)->ip.s_addr > ((UnitInfo*)b)->ip.s_addr ) ? 1 : -1;
57 fillUnit( MassiveUnit* mu, UnitInfo *unit ) {
58 if ( mu->number==0 || ( mu->number==1 && unit->ip.s_addr == mu->units->ip.s_addr ) ) {
59 memcpy( mu->units, unit, sizeof(UnitInfo) );
62 UnitInfo *ptr = bsearch(unit, mu->units, mu->number, sizeof(UnitInfo), cmpUnit);
64 memcpy( ptr, unit, sizeof(UnitInfo) );
66 if ( mu->number == mu->maxnumber )
67 tlog(TL_ALARM, "Can't add new unit");
69 ptr = mu->units + mu->number;
70 memcpy( ptr, unit, sizeof(UnitInfo) );
72 qsort(mu->units, mu->number, sizeof(UnitInfo), cmpUnit);