1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #include <stdio.h>

    22 #include <string.h>

    23 #include "buffer.h"

    24 #include <unistd.h>

    25 

    26 #include <sys/types.h>

    27 #include <sys/stat.h>

    28 #include <fcntl.h>

    29 

    30 #define OSIZE 40

    31 #define ISIZEMAX 2049

    32 

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

    34 {

    35 	int nbytes = 0;

    36 	byteblock *bb=NULL;

    37 	buffer *b;

    38 	char *pointertospace = NULL;

    39 	int iterator = 0;

    40 	int ofile;

    41 	unsigned int space=51;

    42 

    43 	b = buffer_new();

    44 

    45 	do {

    46 // space %= 5;

    47 //		space++;

    48 		pointertospace = buffer_makespace(b, space);

    49 		if (!pointertospace)

    50 			exit(1);

    51 

    52 		nbytes = read(STDIN_FILENO, pointertospace, space);

    53 		if (nbytes == -1)

    54 			break;

    55 

    56 		buffer_usespace(b, nbytes);

    57 	}

    58 	while (nbytes == space);

    59 

    60 	iterator = 0;

    61 	ofile = open("/tmp/outfile", O_CREAT | O_WRONLY, 00777);

    62 

    63 	if (ofile <= 0)

    64 	{

    65 		perror("error");

    66 		return 1;

    67 	}

    68 	

    69 	while ((bb = buffer_getbytes(b, &iterator)))

    70 	{

    71 		write(ofile, &bb->byte0, bb->fill);

    72 	}

    73 	close(ofile);

    74 

    75 	buffer_free(&b);

    76 	return 0;

    77 }