/*

* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

* This programs tests the process execution functions in talon.

* it executes it's first argument with the following arguments 

* as parameters to it.  Output is buffered and finally printed.

* Should be run from within valgrind if possible to detect memory

* corruption errors.

*/

#include <stdlib.h>

#include <unistd.h>

#include <stdio.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <fcntl.h>

#include "process.h"

int main(int argc, char *argv[])

{

	char *shell = getenv("TALON_SHELL");

	char **args = malloc((argc+2)*sizeof(char *));

	int i;

	proc *p;

	for (i=1; i < argc; i++)

	{

		args[i] = argv[i];

		printf("arg: %s\n", args[i]);

	}

	args[argc] = NULL;

	if (! shell)

	{

		fprintf(stderr, "error: %s", "TALONSHELL not set in environment\n");

		return 1;

	}

	args[0]  = shell;

	p = process_run(shell, args, 4000);

	if (p) 

	{

		buffer_prepend(p->output, "<recipe>\n<!CDATA<[[\n", 20);

		buffer_append(p->output, "\n]]></recipe>\n", 13);

		unsigned int iterator = 0;

		byteblock *bb;

		while ((bb = buffer_getbytes(p->output, &iterator)))

		{

			write(STDOUT_FILENO, &bb->byte0, bb->fill);

		}

		process_free(&p);

	} else {

		fprintf(stderr, "error: %s", "failed to run process\n");

		return 1;

	}

	free(args);

	return 0;

}