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04ecb29d03
As it turns out, all of these checks were useless, because alloca will never return NULL. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26451 65c4cc65-6c06-0410-ace0-fbb531ad65f3
140 lines
3.4 KiB
C
140 lines
3.4 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (c) 2003, 2006 Tilghman Lesher. All rights reserved.
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* Copyright (c) 2006 Digium, Inc.
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*
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* Tilghman Lesher <app_sayunixtime__200309@the-tilghman.com>
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*
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* This code is released by the author with no restrictions on usage.
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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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*/
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/*! \file
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*
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* \brief SayUnixTime application
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*
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* \author Tilghman Lesher <app_sayunixtime__200309@the-tilghman.com>
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*
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* \ingroup applications
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/file.h"
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#include "asterisk/logger.h"
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#include "asterisk/options.h"
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#include "asterisk/channel.h"
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#include "asterisk/pbx.h"
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#include "asterisk/module.h"
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#include "asterisk/say.h"
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#include "asterisk/app.h"
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static char *tdesc = "Say time";
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static char *app_sayunixtime = "SayUnixTime";
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static char *app_datetime = "DateTime";
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static char *sayunixtime_synopsis = "Says a specified time in a custom format";
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static char *sayunixtime_descrip =
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"SayUnixTime([unixtime][|[timezone][|format]])\n"
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" unixtime: time, in seconds since Jan 1, 1970. May be negative.\n"
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" defaults to now.\n"
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" timezone: timezone, see /usr/share/zoneinfo for a list.\n"
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" defaults to machine default.\n"
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" format: a format the time is to be said in. See voicemail.conf.\n"
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" defaults to \"ABdY 'digits/at' IMp\"\n";
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static char *datetime_descrip =
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"DateTime([unixtime][|[timezone][|format]])\n"
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" unixtime: time, in seconds since Jan 1, 1970. May be negative.\n"
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" defaults to now.\n"
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" timezone: timezone, see /usr/share/zoneinfo for a list.\n"
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" defaults to machine default.\n"
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" format: a format the time is to be said in. See voicemail.conf.\n"
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" defaults to \"ABdY 'digits/at' IMp\"\n";
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LOCAL_USER_DECL;
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static int sayunixtime_exec(struct ast_channel *chan, void *data)
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{
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(timeval);
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AST_APP_ARG(timezone);
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AST_APP_ARG(format);
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);
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char *parse;
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int res = 0;
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struct localuser *u;
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time_t unixtime;
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if (!data)
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return 0;
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parse = ast_strdupa(data);
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LOCAL_USER_ADD(u);
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AST_STANDARD_APP_ARGS(args, parse);
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ast_get_time_t(args.timeval, &unixtime, time(NULL), NULL);
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if (chan->_state != AST_STATE_UP)
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res = ast_answer(chan);
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if (!res)
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res = ast_say_date_with_format(chan, unixtime, AST_DIGIT_ANY,
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chan->language, args.format, args.timezone);
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LOCAL_USER_REMOVE(u);
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return res;
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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(app_sayunixtime);
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res |= ast_unregister_application(app_datetime);
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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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int res;
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res = ast_register_application(app_sayunixtime, sayunixtime_exec, sayunixtime_synopsis, sayunixtime_descrip);
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res |= ast_register_application(app_datetime, sayunixtime_exec, sayunixtime_synopsis, datetime_descrip);
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return res;
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}
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static const char *description(void)
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{
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return tdesc;
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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_MOD1;
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