125 lines
2.8 KiB
C
125 lines
2.8 KiB
C
/*
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* Lasso - A free implementation of the Liberty Alliance specifications.
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*
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* Copyright (C) 2004-2007 Entr'ouvert
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* http://lasso.entrouvert.org
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*
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* Authors: See AUTHORS file in top-level directory.
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*
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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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*
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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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*
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <perl.h>
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#include <glib.h>
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#include <glib-object.h>
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#include <lasso/xml/xml.h>
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#include <lasso/utils.h>
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/**
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* set_hash_of_strings:
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* @hash: a #GHashTable variable
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* @hv: a perl hash
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*/
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void
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set_hash_of_strings(GHashTable **hash, HV *hv)
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{
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SV *data;
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char *key;
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I32 len;
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g_hash_table_remove_all(*hash);
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hv_iterinit(hv);
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while ((data = hv_iternextsv(hv, &key, &len))) {
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if (SvTYPE(data) != SVt_PV) {
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croak("hash contains non-strings values");
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}
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}
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hv_iterinit(hv);
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while ((data = hv_iternextsv(hv, &key, &len))) {
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g_hash_table_insert(*hash, g_strndup(key, len), g_strdup(SvPV_nolen(data)));
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}
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}
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/**
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* set_hash_of_objects:
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* @hash: a #GHashTable variable
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* @hv: a perl hash
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*/
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void
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set_hash_of_objects(GHashTable **hash, HV *hv)
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{
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SV *data;
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char *key;
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I32 len;
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g_hash_table_remove_all(*hash);
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hv_iterinit(hv);
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while ((data = hv_iternextsv(hv, &key, &len))) {
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if (! gperl_get_object(data)) {
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croak("hash contains non-strings values");
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}
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}
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hv_iterinit(hv);
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while ((data = hv_iternextsv(hv, &key, &len))) {
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g_hash_table_insert(*hash, g_strndup(key, len), g_object_ref(data));
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}
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}
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static void
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__ht_foreach_get_hos(gpointer key, gpointer value, gpointer user_data)
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{
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HV *hv = user_data;
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(void)hv_store(hv, key, strlen(key), newSVpv(value, 0), 0);
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}
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/**
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* get_hash_of_strings:
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* @hash: a #GHashTable of strings
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*/
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HV*
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get_hash_of_strings(GHashTable *hash)
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{
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HV *hv;
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hv = newHV();
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g_hash_table_foreach(hash, __ht_foreach_get_hos, hv);
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return hv;
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}
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static void
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__ht_foreach_get_hoo(gpointer key, gpointer value, gpointer user_data)
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{
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HV *hv = user_data;
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(void)hv_store(hv, key, strlen(key), gperl_new_object(value, FALSE), 0);
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}
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/**
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* get_hash_of_objects:
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* @hash: a #GHashTable of objects
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*/
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HV*
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get_hash_of_objects(GHashTable *hash)
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{
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HV *hv;
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hv = newHV();
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g_hash_table_foreach(hash, __ht_foreach_get_hoo, hv);
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return hv;
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}
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