SNDFILE*
sf_wchar_open (LPCWSTR wpath, int mode, SF_INFO *sfinfo)
{ SF_PRIVATE *psf ;
char utf8name [512] ;
if ((psf = psf_allocate ()) == NULL)
{ sf_errno = SFE_MALLOC_FAILED ;
return NULL ;
} ;
psf_init_files (psf) ;
if (WideCharToMultiByte (CP_UTF8, 0, wpath, -1, utf8name, sizeof (utf8name), NULL, NULL) == 0)
psf->file.path.wc [0] = 0 ;
psf_log_printf (psf, "File : '%s' (utf-8 converted from ucs-2)\n", utf8name) ;
copy_filename (psf, wpath) ;
psf->file.use_wchar = SF_TRUE ;
psf->file.mode = mode ;
psf->error = psf_fopen (psf) ;
return psf_open_file (psf, sfinfo) ;
} /* sf_wchar_open */
static void
test_open_or_die (SF_PRIVATE *psf, int linenum)
{ int error ;
/* Test that open for read fails if the file doesn't exist. */
error = psf_fopen (psf, psf->filename, psf->mode) ;
if (error)
{ printf ("\n\nLine %d: psf_fopen() failed : %s\n\n", linenum, strerror (errno)) ;
exit (1) ;
} ;
} /* test_open_or_die */
static void
file_open_test (const char *filename)
{ SF_PRIVATE sf_data, *psf ;
int error ;
printf (" %-24s : ", "file_open_test") ;
fflush (stdout) ;
memset (&sf_data, 0, sizeof (sf_data)) ;
psf = &sf_data ;
/* Ensure that the file doesn't already exist. */
if (unlink (filename) != 0 && errno != ENOENT)
{ printf ("\n\nLine %d: unlink failed (%d) : %s\n\n", __LINE__, errno, strerror (errno)) ;
exit (1) ;
} ;
strncpy (psf->filename, filename, sizeof (psf->filename)) ;
/* Test that open for read fails if the file doesn't exist. */
error = psf_fopen (psf, psf->filename, SFM_READ) ;
if (error == 0)
{ printf ("\n\nLine %d: psf_fopen() should have failed.\n\n", __LINE__) ;
exit (1) ;
} ;
/* Reset error to zero. */
psf->error = SFE_NO_ERROR ;
/* Test file open in write mode. */
psf->mode = SFM_WRITE ;
test_open_or_die (psf, __LINE__) ;
test_close_or_die (psf, __LINE__) ;
unlink (psf->filename) ;
/* Test file open in read/write mode for a non-existant file. */
psf->mode = SFM_RDWR ;
test_open_or_die (psf, __LINE__) ;
test_close_or_die (psf, __LINE__) ;
/* Test file open in read/write mode for an existing file. */
psf->mode = SFM_RDWR ;
test_open_or_die (psf, __LINE__) ;
test_close_or_die (psf, __LINE__) ;
unlink (psf->filename) ;
puts ("ok") ;
} /* file_open_test */
