2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 // $XConsortium: c_api_toc.cc /main/4 1996/06/11 17:28:18 cde-hal $
25 #include "oliasdb/c_api_common.h"
28 getTocUsingProid(DtMmdbInfoRequest* request)
31 info_base* x = getBookCase(request -> bookcase_descriptor);
32 if ( x == 0 ) return 0;
34 oid_t * id = getPrimiaryOid(request);
36 if ( id == 0 ) return 0;
38 return new toc_smart_ptr(x, *id);
41 catch (mmdbException &,e)
50 DtMmdbTocGetParentId(DtMmdbInfoRequest* request)
53 toc_smart_ptr* x = getTocUsingProid(request);
54 if ( x == 0 ) return 0;
58 if ( x -> parent() == ground )
61 z = newDtMmdbHandle(x -> parent());
67 catch (mmdbException &,e)
76 DtMmdbInfoRequest* request,
77 unsigned int* list_length
81 toc_smart_ptr* x = getTocUsingProid(request);
82 if ( x == 0 ) return 0;
84 oid_list_handler* y = x -> children();
85 if ( y == 0 ) return 0;
87 int count = (*y) -> count();
88 //fprintf(stderr, "count=%d\n", count);
90 DtMmdbHandle** z = (DtMmdbHandle**)malloc(sizeof(DtMmdbHandle*) * (count+1));
92 //fprintf(stderr, "z=%x\n", (void*)z);
93 if ( z == 0 ) return 0;
95 for (int i=0; i<count; i++) {
96 z[i] = newDtMmdbHandle(oid_t(OLIAS_NODE_CODE, ((*y) -> operator()(i+1)).icode()));
105 *list_length = count;
110 catch (mmdbException &,e)
117 int DtMmdbTocGetNumOfChildren( DtMmdbInfoRequest* request)
120 toc_smart_ptr* x = getTocUsingProid(request);
121 if ( x == 0 ) return -1;
122 int y = x -> subtree_size();
127 catch (mmdbException &,e)