e43bc6634d
As partly documented in loader.c and include/asterisk/module.h, modules are now expected to return all of their methods and flags into a structure 'mod_data', and are normally loaded with RTLD_NOW | RTLD_LOCAL, so symbols are resolved immediately and conflicts should be less likely. Only in a small number of cases (res_*, typically) modules are loaded RTLD_GLOBAL, so they can export symbols. The core of the change is only the two files loader.c and include/asterisk/module.h, all the rest is simply adaptation of the existing modules to the new API, a rather mechanical (but believe me, time and finger-consuming!) process whose detail you can figure out by svn diff'ing any single module. Expect some minor compilation issue after this change, please report it on mantis http://bugs.digium.com/view.php?id=6968 so we collect all the feedback in one place. I am just sorry that this change missed SVN version number 20000! git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20003 65c4cc65-6c06-0410-ace0-fbb531ad65f3
91 lines
1.8 KiB
C
91 lines
1.8 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2005, Digium, Inc.
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*
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* Martin Pycko <martinp@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 Applications connected with CDR engine
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*
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* Martin Pycko <martinp@digium.com>
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*
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* \ingroup applications
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/channel.h"
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#include "asterisk/module.h"
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#include "asterisk/pbx.h"
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static char *nocdr_descrip =
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" NoCDR(): This application will tell Asterisk not to maintain a CDR for the\n"
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"current call.\n";
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static char *nocdr_app = "NoCDR";
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static char *nocdr_synopsis = "Tell Asterisk to not maintain a CDR for the current call";
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LOCAL_USER_DECL;
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static int nocdr_exec(struct ast_channel *chan, void *data)
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{
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struct localuser *u;
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LOCAL_USER_ADD(u);
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if (chan->cdr) {
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ast_cdr_free(chan->cdr);
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chan->cdr = NULL;
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}
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LOCAL_USER_REMOVE(u);
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return 0;
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}
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static int unload_module(void *mod)
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{
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int res;
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res = ast_unregister_application(nocdr_app);
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STANDARD_HANGUP_LOCALUSERS;
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return res;
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}
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static int load_module(void *mod)
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{
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return ast_register_application(nocdr_app, nocdr_exec, nocdr_synopsis, nocdr_descrip);
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}
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static const char *description(void)
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{
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return "Tell Asterisk to not maintain a CDR for the current call";
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}
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static const char *key(void)
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{
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return ASTERISK_GPL_KEY;
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}
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STD_MOD(MOD_1, NULL, NULL, NULL);
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