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use fits_open_diskfile(), not fits_open_file()

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so we can open any filename ... fits_open_file() parses fits extended
filename formats

see https://github.com/jcupitt/libvips/issues/584
This commit is contained in:
John Cupitt 2017-01-26 20:17:29 +00:00
parent 276fc83fa1
commit ec093100fb
1 changed files with 6 additions and 2 deletions
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8
libvips/foreign/fits.c
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@ -28,6 +28,9 @@
* support for BSCALE / BZERO settings
* 17/1/17
* - invalidate operation on read error
* 26/1/17 aferrero2707
* - use fits_open_diskfile(), not fits_open_file() ... we don't want the
* extended filename syntax
*/
/*
@ -182,7 +185,7 @@ vips_fits_new_read( const char *filename, VipsImage *out, int band_select )
G_CALLBACK( vips_fits_close_cb ), fits );
status = 0;
if( fits_open_file( &fits->fptr, filename, READONLY, &status ) ) {
if( fits_open_diskfile( &fits->fptr, filename, READONLY, &status ) ) {
vips_error( "fits", _( "unable to open \"%s\"" ), filename );
vips_fits_error( status );
return( NULL );
@ -556,10 +559,11 @@ vips__fits_isfits( const char *filename )
status = 0;
if( fits_open_image( &fptr, filename, READONLY, &status ) ) {
if( fits_open_diskfile( &fptr, filename, READONLY, &status ) ) {
VIPS_DEBUG_MSG( "isfits: error reading \"%s\"\n", filename );
#ifdef VIPS_DEBUG
vips_fits_error( status );
VIPS_DEBUG_MSG( "isfits: %s\n", vips_error_buffer() );
#endif /*VIPS_DEBUG*/
return( 0 );