update asterisk to new upstream release (v1.2.1)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2682 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 449 insertions, 0 deletions

diff --git a/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch b/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch
new file mode 100644
index 0000000000..6f02e75a5f
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch
@@ -0,0 +1,449 @@
+diff -ruN asterisk-1.2.0-old/apps/app_sql_mysql.c asterisk-1.2.0-new/apps/app_sql_mysql.c
+--- asterisk-1.2.0-old/apps/app_sql_mysql.c	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/apps/app_sql_mysql.c	2005-06-07 18:36:28.000000000 +0200
+@@ -0,0 +1,445 @@
++/*
++ * Asterisk -- A telephony toolkit for Linux.
++ *
++ * Connect to MySQL
++ * 
++ * Copyright (C) 2004, Constantine Filin and Christos Ricudis
++ *
++ * Christos Ricudis <ricudis@itc.auth.gr>
++ * Constantine Filin <cf@intermedia.net>
++ *
++ * This program is free software, distributed under the terms of
++ * the GNU General Public License
++ */
++
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
++#include <stdlib.h>
++#include <sys/types.h>
++#include <stdio.h>
++#include <unistd.h>
++
++#include <mysql.h>
++
++#include <asterisk/file.h>
++#include <asterisk/logger.h>
++#include <asterisk/channel.h>
++#include <asterisk/pbx.h>
++#include <asterisk/module.h>
++#include <asterisk/linkedlists.h>
++#include <asterisk/chanvars.h>
++#include <asterisk/lock.h>
++
++#define EXTRA_LOG 0
++
++static char *tdesc = "Simple Mysql Interface";
++
++static char *app = "MYSQL";
++
++static char *synopsis = "Do several mySQLy things";
++
++static char *descrip = 
++"MYSQL():  Do several mySQLy things\n"
++"Syntax:\n"
++"  MYSQL(Connect connid dhhost dbuser dbpass dbname)\n"
++"    Connects to a database.  Arguments contain standard MySQL parameters\n"
++"    passed to function mysql_real_connect.  Connection identifer returned\n"
++"    in ${var}\n"
++"  MYSQL(Query resultid ${connid} query-string)\n"
++"    Executes standard MySQL query contained in query-string using established\n"
++"    connection identified by ${connection_identifier}. Result of query is\n"
++"    is stored in ${var}.\n"
++"  MYSQL(Fetch fetchid ${resultid} var1 var2 ... varN)\n"
++"    Fetches a single row from a result set contained in ${result_identifier}.\n"
++"    Assigns returned fields to ${var1} ... ${varn}.  ${fetchid} is set TRUE\n"
++"    if additional rows exist in result set.\n"
++"  MYSQL(Clear ${resultid})\n"
++"    Frees memory and datastructures associated with result set.\n" 
++"  MYSQL(Disconnect ${connid})\n"
++"    Disconnects from named connection to MySQL.\n"
++"  On exit, always returns 0. Sets MYSQL_STATUS to 0 on success and -1 on error.\n";
++
++/*	
++EXAMPLES OF USE : 
++
++exten => s,2,MYSQL(Connect connid localhost asterisk mypass credit)
++exten => s,3,MYSQL(Query resultid ${connid} SELECT username,credit FROM credit WHERE callerid=${CALLERIDNUM})
++exten => s,4,MYSQL(Fetch fetchid ${resultid} datavar1 datavar2)
++exten => s,5,GotoIf(${fetchid}?6:8)
++exten => s,6,Festival("User ${datavar1} currently has credit balance of ${datavar2} dollars.")	
++exten => s,7,Goto(s,4)
++exten => s,8,MYSQL(Clear ${resultid})
++exten => s,9,MYSQL(Disconnect ${connid})
++*/
++
++STANDARD_LOCAL_USER;
++LOCAL_USER_DECL;
++
++AST_MUTEX_DEFINE_STATIC(_mysql_mutex);
++
++#define AST_MYSQL_ID_DUMMY   0
++#define AST_MYSQL_ID_CONNID  1
++#define AST_MYSQL_ID_RESID   2
++#define AST_MYSQL_ID_FETCHID 3
++
++struct ast_MYSQL_id {
++	int identifier_type; /* 0=dummy, 1=connid, 2=resultid */
++	int identifier;
++	void *data;
++	AST_LIST_ENTRY(ast_MYSQL_id) entries;
++} *ast_MYSQL_id;
++
++AST_LIST_HEAD(MYSQLidshead,ast_MYSQL_id) _mysql_ids_head;
++
++/* helpful procs */
++static void *find_identifier(int identifier,int identifier_type) {
++	struct MYSQLidshead *headp;
++	struct ast_MYSQL_id *i;
++	void *res=NULL;
++	int found=0;
++	
++	headp=&_mysql_ids_head;
++	
++	if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++	} else {
++		AST_LIST_TRAVERSE(headp,i,entries) {
++			if ((i->identifier==identifier) && (i->identifier_type==identifier_type)) {
++				found=1;
++				res=i->data;
++				break;
++			}
++		}
++		if (!found) {
++			ast_log(LOG_WARNING,"Identifier %d, identifier_type %d not found in identifier list\n",identifier,identifier_type);
++		}
++		AST_LIST_UNLOCK(headp);
++	}
++	
++	return res;
++}
++
++static int add_identifier(int identifier_type,void *data) {
++	struct ast_MYSQL_id *i,*j;
++	struct MYSQLidshead *headp;
++	int maxidentifier=0;
++	
++	headp=&_mysql_ids_head;
++	i=NULL;
++	j=NULL;
++	
++	if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++		return(-1);
++	} else {
++ 		i=malloc(sizeof(struct ast_MYSQL_id));
++		AST_LIST_TRAVERSE(headp,j,entries) {
++			if (j->identifier>maxidentifier) {
++				maxidentifier=j->identifier;
++			}
++		}
++		i->identifier=maxidentifier+1;
++		i->identifier_type=identifier_type;
++		i->data=data;
++		AST_LIST_INSERT_HEAD(headp,i,entries);
++		AST_LIST_UNLOCK(headp);
++	}
++	return i->identifier;
++}
++
++static int del_identifier(int identifier,int identifier_type) {
++	struct ast_MYSQL_id *i;
++	struct MYSQLidshead *headp;
++	int found=0;
++	
++        headp=&_mysql_ids_head;
++        
++        if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++	} else {
++		AST_LIST_TRAVERSE(headp,i,entries) {
++			if ((i->identifier==identifier) && 
++			    (i->identifier_type==identifier_type)) {
++				AST_LIST_REMOVE(headp,i,entries);
++				free(i);
++				found=1;
++				break;
++			}
++		}
++		AST_LIST_UNLOCK(headp);
++	}
++	                
++	if (found==0) {
++		ast_log(LOG_WARNING,"Could not find identifier %d, identifier_type %d in list to delete\n",identifier,identifier_type);
++		return(-1);
++	} else {
++		return(0);
++	}
++}
++
++static int set_asterisk_int(struct ast_channel *chan, char *varname, int id) {
++	if( id>=0 ) {
++		char s[100] = "";
++		snprintf(s, sizeof(s)-1, "%d", id);
++#if EXTRA_LOG
++		ast_log(LOG_WARNING,"MYSQL: setting var '%s' to value '%s'\n",varname,s);
++#endif
++		pbx_builtin_setvar_helper(chan,varname,s);
++	}
++	return id;
++}
++
++static int add_identifier_and_set_asterisk_int(struct ast_channel *chan, char *varname, int identifier_type, void *data) {
++	return set_asterisk_int(chan,varname,add_identifier(identifier_type,data));
++}
++
++static int safe_scan_int( char** data, char* delim, int def ) {
++	char* end;
++	int res = def;
++	char* s = strsep(data,delim);
++	if( s ) {
++		res = strtol(s,&end,10);
++		if (*end) res = def;  /* not an integer */
++	}
++	return res;
++}
++
++/* MYSQL operations */
++static int aMYSQL_connect(struct ast_channel *chan, char *data) {
++	
++	MYSQL *mysql;
++
++	char *connid_var;
++	char *dbhost;
++	char *dbuser;
++	char *dbpass;
++	char *dbname;
++	 
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	connid_var=strsep(&data," ");
++	dbhost=strsep(&data," ");
++	dbuser=strsep(&data," ");
++	dbpass=strsep(&data," ");
++	dbname=strsep(&data,"\n");
++	
++	if( connid_var && dbhost && dbuser && dbpass && dbname ) {
++		mysql = mysql_init(NULL);
++		if (mysql) {
++			if (mysql_real_connect(mysql,dbhost,dbuser,dbpass,dbname,0,NULL,0)) {
++				add_identifier_and_set_asterisk_int(chan,connid_var,AST_MYSQL_ID_CONNID,mysql);
++				return 0;
++			}
++			else {
++				ast_log(LOG_WARNING,"mysql_real_connect(mysql,%s,%s,dbpass,%s,...) failed\n",dbhost,dbuser,dbname);
++			}
++		}
++		else {
++			ast_log(LOG_WARNING,"myslq_init returned NULL\n");
++		}
++ 	}
++	else {
++		ast_log(LOG_WARNING,"MYSQL(connect is missing some arguments\n");
++	}
++
++	return -1;
++}
++
++static int aMYSQL_query(struct ast_channel *chan, char *data) {
++	
++	MYSQL       *mysql;
++	MYSQL_RES   *mysqlres;
++
++	char *resultid_var;
++	int connid;
++	char *querystring;
++
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	resultid_var = strsep(&data," ");
++	connid       = safe_scan_int(&data," ",-1);
++	querystring  = strsep(&data,"\n");
++
++	if (resultid_var && (connid>=0) && querystring) {
++		if ((mysql=find_identifier(connid,AST_MYSQL_ID_CONNID))!=NULL) {
++			mysql_query(mysql,querystring);
++			if ((mysqlres=mysql_use_result(mysql))!=NULL) {
++				add_identifier_and_set_asterisk_int(chan,resultid_var,AST_MYSQL_ID_RESID,mysqlres);
++				return 0;
++			}
++			else if( mysql_field_count(mysql)==0 ) {
++				return 0;  // See http://dev.mysql.com/doc/mysql/en/mysql_field_count.html
++			}
++			else {
++				ast_log(LOG_WARNING,"aMYSQL_query: mysql_store_result() failed on query %s\n",querystring);
++			}
++		}
++		else {
++			ast_log(LOG_WARNING,"aMYSQL_query: Invalid connection identifier %d passed in aMYSQL_query\n",connid);
++		}
++	}
++	else {
++		ast_log(LOG_WARNING,"aMYSQL_query: missing some arguments\n");
++	}
++	
++	return -1;
++}
++
++
++static int aMYSQL_fetch(struct ast_channel *chan, char *data) {
++	
++	MYSQL_RES *mysqlres;
++	MYSQL_ROW mysqlrow;
++
++	char *fetchid_var,*s5,*s6;
++	int resultid,numFields,j;
++	
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	fetchid_var = strsep(&data," ");
++	resultid    = safe_scan_int(&data," ",-1);
++
++	if (fetchid_var && (resultid>=0) ) {
++		if ((mysqlres=find_identifier(resultid,AST_MYSQL_ID_RESID))!=NULL) {
++			/* Grab the next row */
++			if ((mysqlrow=mysql_fetch_row(mysqlres))!=NULL) {
++				numFields=mysql_num_fields(mysqlres);
++				for (j=0;j<numFields;j++) {
++					s5=strsep(&data," ");
++					if (s5==NULL) {
++						ast_log(LOG_WARNING,"ast_MYSQL_fetch: More fields (%d) than variables (%d)\n",numFields,j);
++						break;
++					}
++					s6=mysqlrow[j];
++					pbx_builtin_setvar_helper(chan,s5, s6 ? s6 : "NULL");
++				}
++#ifdef EXTRA_LOG
++				ast_log(LOG_WARNING,"ast_MYSQL_fetch: numFields=%d\n",numFields);
++#endif
++				set_asterisk_int(chan,fetchid_var,1); // try more rows
++			} else {
++#if EXTRA_LOG
++				ast_log(LOG_WARNING,"ast_MYSQL_fetch : EOF\n");
++#endif
++				set_asterisk_int(chan,fetchid_var,0); // no more rows
++			}
++			return 0;
++		}
++		else {
++			ast_log(LOG_WARNING,"aMYSQL_fetch: Invalid result identifier %d passed\n",resultid);
++		}
++	}
++	else {
++		ast_log(LOG_WARNING,"aMYSQL_fetch: missing some arguments\n");
++	}
++
++	return -1;
++}
++
++static int aMYSQL_clear(struct ast_channel *chan, char *data) {
++
++	MYSQL_RES *mysqlres;
++
++	int id;
++	strsep(&data," "); // eat the first token, we already know it :P 
++	id = safe_scan_int(&data," \n",-1);
++	if ((mysqlres=find_identifier(id,AST_MYSQL_ID_RESID))==NULL) {
++		ast_log(LOG_WARNING,"Invalid result identifier %d passed in aMYSQL_clear\n",id);
++	} else {
++		mysql_free_result(mysqlres);
++		del_identifier(id,AST_MYSQL_ID_RESID);
++	}
++
++	return 0;
++}
++
++static int aMYSQL_disconnect(struct ast_channel *chan, char *data) {
++	
++	MYSQL *mysql;
++	int id;
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	id = safe_scan_int(&data," \n",-1);
++	if ((mysql=find_identifier(id,AST_MYSQL_ID_CONNID))==NULL) {
++		ast_log(LOG_WARNING,"Invalid connection identifier %d passed in aMYSQL_disconnect\n",id);
++	} else {
++		mysql_close(mysql);
++		del_identifier(id,AST_MYSQL_ID_CONNID);
++	} 
++
++	return 0;
++}
++
++static int MYSQL_exec(struct ast_channel *chan, void *data)
++{
++	struct localuser *u;
++	int result;
++	char sresult[10];
++
++#if EXTRA_LOG
++	fprintf(stderr,"MYSQL_exec: data=%s\n",(char*)data);
++#endif
++
++	if (!data) {
++		ast_log(LOG_WARNING, "APP_MYSQL requires an argument (see manual)\n");
++		return -1;
++	}
++
++	LOCAL_USER_ADD(u);
++	result=0;
++
++	ast_mutex_lock(&_mysql_mutex);
++
++	if (strncasecmp("connect",data,strlen("connect"))==0) {
++		result=aMYSQL_connect(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("query",data,strlen("query"))==0) {
++		result=aMYSQL_query(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("fetch",data,strlen("fetch"))==0) {
++		result=aMYSQL_fetch(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("clear",data,strlen("clear"))==0) {
++		result=aMYSQL_clear(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("disconnect",data,strlen("disconnect"))==0) {
++		result=aMYSQL_disconnect(chan,ast_strdupa(data));
++	} else {
++		ast_log(LOG_WARNING, "Unknown argument to MYSQL application : %s\n",(char *)data);
++		result=-1;	
++	}
++		
++	ast_mutex_unlock(&_mysql_mutex);
++
++	LOCAL_USER_REMOVE(u);                                                                                
++	snprintf(sresult, sizeof(sresult), "%d", result);
++	pbx_builtin_setvar_helper(chan, "MYSQL_STATUS", sresult);
++	return 0;
++}
++
++int unload_module(void)
++{
++	STANDARD_HANGUP_LOCALUSERS;
++	return ast_unregister_application(app);
++}
++
++int load_module(void)
++{
++	struct MYSQLidshead *headp = &_mysql_ids_head;
++	AST_LIST_HEAD_INIT(headp);
++	return ast_register_application(app, MYSQL_exec, synopsis, descrip);
++}
++
++char *description(void)
++{
++	return tdesc;
++}
++
++int usecount(void)
++{
++	int res;
++	STANDARD_USECOUNT(res);
++	return res;
++}
++
++char *key()
++{
++	return ASTERISK_GPL_KEY;
++}