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/* EIOTAS
* Copyright (C) 2012 Jérémy Zurcher
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*/
#include "eiotas_iota.h"
#include "eiotas_spin.h"
#include "eiotas_room.h"
#include "eiotas_door.h"
#include "eiotas_board.h"
#include "eiotas_private.h"
int eiotas_iota_init(Eiotas_Iota *iota, const char *name, Eiotas_Iota *parent, Eiotas_Type type)
{
int ln, lp;
char tmp[EIOTAS_MAX_PATH_LENGTH];
ln = strlen(name);
if(name==NULL || ln==0) {
ERR("name can't be NULL or empty");
return 1;
}
iota->type = type;
iota->spin = ( parent ? parent->spin : iota );
iota->parent = parent;
if(parent) {
lp = eina_stringshare_strlen(parent->path);
if((ln+lp+2)>EIOTAS_MAX_PATH_LENGTH) {
ERR("buffer overflow (%d)",(ln+lp+2));
return 1;
}
memcpy(tmp,parent->path,lp);
tmp[lp]='/';
memcpy((tmp+lp+1),name,ln+1);
iota->name = eina_stringshare_add(name);
iota->path = eina_stringshare_add(tmp);
} else {
iota->name = eina_stringshare_add(name);
iota->path = eina_stringshare_add(name);
}
return 0;
}
void eiotas_iota_desinit(Eiotas_Iota *iota)
{
STRINGSHARE_FREE(iota->name);
STRINGSHARE_FREE(iota->path);
}
void eiotas_iota_free(Eiotas_Iota *iota)
{
switch(iota->type) {
case EIOTAS_TYPE_SPIN:
eiotas_spin_free((Eiotas_Spin*)iota);
break;
case EIOTAS_TYPE_ROOM:
eiotas_room_free((Eiotas_Room*)iota);
break;
case EIOTAS_TYPE_DOOR:
eiotas_door_free((Eiotas_Door*)iota);
break;
case EIOTAS_TYPE_BOARD:
eiotas_board_free((Eiotas_Board*)iota);
break;
default:
CRITICAL("SPANK SPANK: 0x%X type %d is unknown, memory leak",PRINTPTR(iota),iota->type);
break;
}
}
EAPI void eiotas_iota_show(Eiotas_Iota *iota)
{
DBG("Iota(%d) 0x%X : %s (%s) [0x%X] {0x%X}",iota->type,PRINTPTR(iota),iota->name,iota->path,
PRINTPTR(iota->parent),PRINTPTR(iota->spin));
}
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