sergiotarxz/libvips
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restore header patch

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This commit is contained in:
John Cupitt 2009-08-18 11:38:17 +00:00
parent cb17b4add4
commit 802b4accc8
1 changed files with 13 additions and 4 deletions
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17
tools/iofuncs/header.c
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@ -31,6 +31,8 @@
* - use im_history_get() * - use im_history_get()
* 29/2/08 * 29/2/08
* - don't stop on error * - don't stop on error
* 23/7/09
* - ... but do return an error code if anything failed
*/ */
/* /*
@ -121,7 +123,7 @@ print_header( IMAGE *im )
if( im_header_get( im, main_option_field, &value ) ) if( im_header_get( im, main_option_field, &value ) )
return( -1 ); return( -1 );
/* Display the save form, if there is one. This was we display /* Display the save form, if there is one. This way we display
* something useful for ICC profiles, xml fields, etc. * something useful for ICC profiles, xml fields, etc.
*/ */
type = G_VALUE_TYPE( &value ); type = G_VALUE_TYPE( &value );
@ -154,6 +156,7 @@ main( int argc, char *argv[] )
GOptionContext *context; GOptionContext *context;
GError *error = NULL; GError *error = NULL;
int i; int i;
int result;
if( im_init_world( argv[0] ) ) if( im_init_world( argv[0] ) )
error_exit( "unable to start VIPS" ); error_exit( "unable to start VIPS" );
@ -175,18 +178,24 @@ main( int argc, char *argv[] )
g_option_context_free( context ); g_option_context_free( context );
result = 0;
for( i = 1; i < argc; i++ ) { for( i = 1; i < argc; i++ ) {
IMAGE *im; IMAGE *im;
if( !(im = im_open( argv[i], "r" )) ) if( !(im = im_open( argv[i], "r" )) ) {
print_error( "%s: unable to open", argv[i] ); print_error( "%s: unable to open", argv[i] );
result = 1;
}
if( im && print_header( im ) ) if( im && print_header( im ) ) {
print_error( "%s: unable to print header", argv[i] ); print_error( "%s: unable to print header", argv[i] );
result = 1;
}
if( im ) if( im )
im_close( im ); im_close( im );
} }
return( 0 ); return( result );
} }