![twilson](/assets/img/avatar_default.png)
(closes issue #11520) Reported by: pliew Tested by: otherwiseguy git-svn-id: http://svn.digium.com/svn/asterisk/trunk@105477 f38db490-d61c-443f-a65b-d21fe96a405b
114 lines
2.7 KiB
C
114 lines
2.7 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2007, Digium, Inc.
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*
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* Mark Michelson <mmichelson@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief globally-accessible datastore information and callbacks
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*
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* \author Mark Michelson <mmichelson@digium.com>
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*/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/global_datastores.h"
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#include "asterisk/linkedlists.h"
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static void dialed_interface_destroy(void *data)
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{
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struct ast_dialed_interface *di = NULL;
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AST_LIST_HEAD(, ast_dialed_interface) *dialed_interface_list = data;
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if (!dialed_interface_list) {
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return;
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}
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AST_LIST_LOCK(dialed_interface_list);
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while ((di = AST_LIST_REMOVE_HEAD(dialed_interface_list, list)))
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ast_free(di);
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AST_LIST_UNLOCK(dialed_interface_list);
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AST_LIST_HEAD_DESTROY(dialed_interface_list);
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ast_free(dialed_interface_list);
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}
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static void *dialed_interface_duplicate(void *data)
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{
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struct ast_dialed_interface *di = NULL;
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AST_LIST_HEAD(, ast_dialed_interface) *old_list;
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AST_LIST_HEAD(, ast_dialed_interface) *new_list = NULL;
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if(!(old_list = data)) {
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return NULL;
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}
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if(!(new_list = ast_calloc(1, sizeof(*new_list)))) {
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return NULL;
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}
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AST_LIST_HEAD_INIT(new_list);
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AST_LIST_LOCK(old_list);
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AST_LIST_TRAVERSE(old_list, di, list) {
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struct ast_dialed_interface *di2 = ast_calloc(1, sizeof(*di2) + strlen(di->interface));
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if(!di2) {
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AST_LIST_UNLOCK(old_list);
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dialed_interface_destroy(new_list);
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return NULL;
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}
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strcpy(di2->interface, di->interface);
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AST_LIST_INSERT_TAIL(new_list, di2, list);
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}
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AST_LIST_UNLOCK(old_list);
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return new_list;
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}
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static void *dial_features_duplicate(void *data)
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{
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struct ast_dial_features *df = data, *df_copy;
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if (!(df_copy = ast_calloc(1, sizeof(*df)))) {
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return NULL;
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}
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memcpy(df_copy, df, sizeof(*df));
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return df_copy;
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}
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static void dial_features_destroy(void *data) {
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struct ast_dial_features *df = data;
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if (df) {
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ast_free(df);
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}
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}
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const struct ast_datastore_info dialed_interface_info = {
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.type = "dialed-interface",
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.destroy = dialed_interface_destroy,
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.duplicate = dialed_interface_duplicate,
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};
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const struct ast_datastore_info dial_features_info = {
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.type = "dial-features",
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.destroy = dial_features_destroy,
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.duplicate = dial_features_duplicate,
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};
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