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/*
** Copyright (C) 2001 Erik de Castro Lopo <erikd@zip.com.au>
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*==========================================================================
** This is a test program which tests reading from stdin and writing to
** stdout. At the moment these features only work for file redirects at the
** shell. Pipes do not currently work but will be fixed In The Future (tm).
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#define SAMPLE_COUNT 12345
static size_t file_length (char *filename) ;
static int file_exists (char *filename) ;
static char *filetypes [] =
{ "wav", "aiff", "au", "paf", "svx", "nist", "ircam", NULL
} ;
int
main (void)
{ static char buffer [256] ;
int k, file_size, retval ;
if (! file_exists ("libsndfile.spc.in"))
chdir ("tests") ;
for (k = 0 ; filetypes [k] ; k++)
{ snprintf (buffer, sizeof (buffer), "./stdout_test %s %d > stdio.%s", filetypes [k], SAMPLE_COUNT, filetypes [k]) ;
if ((retval = system (buffer)))
exit (retval) ;
snprintf (buffer, sizeof (buffer), "stdio.%s", filetypes [k]) ;
if ((file_size = file_length (buffer)) < SAMPLE_COUNT)
{ printf ("\n Error : test file '%s' too small (%d).\n\n", buffer, file_size) ;
exit (1) ;
} ;
snprintf (buffer, sizeof (buffer), "./stdin_test %s %d < stdio.%s", filetypes [k], SAMPLE_COUNT, filetypes [k]) ;
if ((retval = system (buffer)))
exit (retval) ;
snprintf (buffer, sizeof (buffer), "rm stdio.%s", filetypes [k]) ;
if ((retval = system (buffer)))
exit (retval) ;
} ;
return 0;
} /* main */
static size_t
file_length (char *filename)
{ struct stat buf ;
if (stat (filename, &buf))
{ perror (filename) ;
exit (1) ;
} ;
return buf.st_size ;
} /* file_length */
static int
file_exists (char *filename)
{ struct stat buf ;
if (stat (filename, &buf))
return 0 ;
return 1 ;
} /* file_exists */
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