https://origsvn.digium.com/svn/asterisk/branches/1.10 ................ r328247 | lmadsen | 2011-07-14 16:25:31 -0400 (Thu, 14 Jul 2011) | 14 lines Merged revisions 328209 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r328209 | lmadsen | 2011-07-14 16:13:06 -0400 (Thu, 14 Jul 2011) | 6 lines Introduce <support_level> tags in MODULEINFO. This change introduces MODULEINFO into many modules in Asterisk in order to show the community support level for those modules. This is used by changes committed to menuselect by Russell Bryant recently (r917 in menuselect). More information about the support level types and what they mean is available on the wiki at https://wiki.asterisk.org/wiki/display/AST/Asterisk+Module+Support+States ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@328259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
88 lines
2 KiB
C
88 lines
2 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2006, Digium, Inc.
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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 Simple module check function
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* \author Olle E. Johansson, Edvina.net
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*
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* \ingroup functions
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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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/module.h"
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#include "asterisk/pbx.h"
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/*** DOCUMENTATION
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<function name="IFMODULE" language="en_US">
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<synopsis>
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Checks if an Asterisk module is loaded in memory.
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</synopsis>
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<syntax>
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<parameter name="modulename.so" required="true">
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<para>Module name complete with <literal>.so</literal></para>
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</parameter>
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</syntax>
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<description>
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<para>Checks if a module is loaded. Use the full module name
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as shown by the list in <literal>module list</literal>.
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Returns <literal>1</literal> if module exists in memory, otherwise <literal>0</literal></para>
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</description>
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</function>
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***/
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static int ifmodule_read(struct ast_channel *chan, const char *cmd, char *data,
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char *buf, size_t len)
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{
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char *ret = "0";
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*buf = '\0';
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if (data)
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if (ast_module_check(data))
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ret = "1";
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ast_copy_string(buf, ret, len);
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return 0;
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}
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static struct ast_custom_function ifmodule_function = {
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.name = "IFMODULE",
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.read = ifmodule_read,
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.read_max = 2,
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};
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static int unload_module(void)
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{
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return ast_custom_function_unregister(&ifmodule_function);
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}
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static int load_module(void)
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{
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return ast_custom_function_register(&ifmodule_function);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Checks if Asterisk module is loaded in memory");
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