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*/*: Use `FT_THROW'. 

This is essentially a mechanical conversion, adding inclusion of
`FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
stand-alone compiling modes of the rasterizer modules.

To convert the remaining occurrences of FT_Err_XXX and friends it is
necessary to rewrite the code.  Note, however, that it doesn't harm
if some cases are not handled since FT_THROW is a no-op.
This commit is contained in:
Werner Lemberg 2013-03-14 10:27:35 +01:00
parent c58ce3beee
commit 059bc335ce
88 changed files with 925 additions and 847 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
ChangeLog
View File

@ -1,3 +1,15 @@
2013-03-13 Werner Lemberg <wl@gnu.org>
*/*: Use `FT_THROW'.
This is essentially a mechanical conversion, adding inclusion of
`FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
stand-alone compiling modes of the rasterizer modules.
To convert the remaining occurrences of FT_Err_XXX and friends it is
necessary to rewrite the code. Note, however, that it doesn't harm
if some cases are not handled since FT_THROW is a no-op.
2013-03-13 Werner Lemberg <wl@gnu.org>
Introduce `FT_THROW' macro.

4
src/autofit/afglobal.c
View File

@ -4,7 +4,7 @@
/* */
/* Auto-fitter routines to compute global hinting values (body). */
/* */
/* Copyright 2003-2012 by */
/* Copyright 2003-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -242,7 +242,7 @@
if ( gindex >= (FT_ULong)globals->glyph_count )
{
error = AF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

10
src/autofit/afhints.c
View File

@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines (body). */
/* */
/* Copyright 2003-2007, 2009-2012 by */
/* Copyright 2003-2007, 2009-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -52,7 +52,7 @@
if ( old_max >= big_max )
{
error = AF_Err_Out_Of_Memory;
error = FT_THROW( Out_Of_Memory );
goto Exit;
}
@ -97,7 +97,7 @@
if ( old_max >= big_max )
{
error = AF_Err_Out_Of_Memory;
error = FT_THROW( Out_Of_Memory );
goto Exit;
}
@ -340,14 +340,14 @@
if ( !offset )
return AF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
axis = &hints->axis[dim];
if ( idx < 0 || idx >= axis->num_segments )
return AF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
seg = &axis->segments[idx];
*offset = (dim == AF_DIMENSION_HORZ) ? seg->first->ox

8
src/autofit/afloader.c
View File

@ -4,7 +4,7 @@
/* */
/* Auto-fitter glyph loading routines (body). */
/* */
/* Copyright 2003-2009, 2011-2012 by */
/* Copyright 2003-2009, 2011-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -349,7 +349,7 @@
if ( start_point + k >= num_base_points ||
l >= (FT_UInt)num_new_points )
{
error = AF_Err_Invalid_Composite;
error = FT_THROW( Invalid_Composite );
goto Exit;
}
@ -387,7 +387,7 @@
default:
/* we don't support other formats (yet?) */
error = AF_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
}
Hint_Metrics:
@ -502,7 +502,7 @@
if ( !size )
return AF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
FT_ZERO( &scaler );

8
src/autofit/afmodule.c
View File

@ -4,7 +4,7 @@
/* */
/* Auto-fitter module implementation (body). */
/* */
/* Copyright 2003-2006, 2009, 2011-2012 by */
/* Copyright 2003-2006, 2009, 2011-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -55,7 +55,7 @@
if ( !face )
return AF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
globals = (AF_FaceGlobals)face->autohint.data;
if ( !globals )
@ -112,7 +112,7 @@
FT_TRACE0(( "af_property_get: missing property `%s'\n",
property_name ));
return AF_Err_Missing_Property;
return FT_THROW( Missing_Property );
}
@ -163,7 +163,7 @@
FT_TRACE0(( "af_property_get: missing property `%s'\n",
property_name ));
return AF_Err_Missing_Property;
return FT_THROW( Missing_Property );
}

16
src/base/ftadvanc.c
View File

@ -4,7 +4,7 @@
/* */
/* Quick computation of advance widths (body). */
/* */
/* Copyright 2008, 2009, 2011 by */
/* Copyright 2008, 2009, 2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_ADVANCES_H
#include FT_INTERNAL_OBJECTS_H
@ -35,7 +37,7 @@
return FT_Err_Ok;
if ( face->size == NULL )
return FT_Err_Invalid_Size_Handle;
return FT_THROW( Invalid_Size_Handle );
if ( flags & FT_LOAD_VERTICAL_LAYOUT )
scale = face->size->metrics.y_scale;
@ -76,10 +78,10 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( gindex >= (FT_UInt)face->num_glyphs )
return FT_Err_Invalid_Glyph_Index;
return FT_THROW( Invalid_Glyph_Index );
func = face->driver->clazz->get_advances;
if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
@ -114,12 +116,12 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
num = (FT_UInt)face->num_glyphs;
end = start + count;
if ( start >= num || end < start || end > num )
return FT_Err_Invalid_Glyph_Index;
return FT_THROW( Invalid_Glyph_Index );
if ( count == 0 )
return FT_Err_Ok;
@ -138,7 +140,7 @@
error = FT_Err_Ok;
if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
for ( nn = 0; nn < count; nn++ )

6
src/base/ftbbox.c
View File

@ -25,6 +25,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_BBOX_H
#include FT_IMAGE_H
#include FT_OUTLINE_H
@ -566,10 +568,10 @@ FT_DEFINE_OUTLINE_FUNCS(bbox_interface,
if ( !abbox )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( !outline )
return FT_Err_Invalid_Outline;
return FT_THROW( Invalid_Outline );
/* if outline is empty, return (0,0,0,0) */
if ( outline->n_points == 0 || outline->n_contours <= 0 )

24
src/base/ftbitmap.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType utility functions for bitmaps (body). */
/* */
/* Copyright 2004-2009, 2011 by */
/* Copyright 2004-2009, 2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_BITMAP_H
#include FT_IMAGE_H
#include FT_INTERNAL_OBJECTS_H
@ -135,7 +137,7 @@
new_pitch = ( width + xpixels );
break;
default:
return FT_Err_Invalid_Glyph_Format;
return FT_THROW( Invalid_Glyph_Format );
}
/* if no need to allocate memory */
@ -223,14 +225,14 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !bitmap || !bitmap->buffer )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( ( ( FT_PIX_ROUND( xStrength ) >> 6 ) > FT_INT_MAX ) ||
( ( FT_PIX_ROUND( yStrength ) >> 6 ) > FT_INT_MAX ) )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
xstr = (FT_Int)FT_PIX_ROUND( xStrength ) >> 6;
ystr = (FT_Int)FT_PIX_ROUND( yStrength ) >> 6;
@ -238,7 +240,7 @@
if ( xstr == 0 && ystr == 0 )
return FT_Err_Ok;
else if ( xstr < 0 || ystr < 0 )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
switch ( bitmap->pixel_mode )
{
@ -382,7 +384,7 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
memory = library->memory;
@ -419,7 +421,7 @@
if ( target->pitch > 0 &&
(FT_ULong)target->rows > FT_ULONG_MAX / target->pitch )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( target->rows * target->pitch > old_size &&
FT_QREALLOC( target->buffer,
@ -429,7 +431,7 @@
break;
default:
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
}
switch ( source->pixel_mode )
@ -650,10 +652,10 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !bitmap )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
memory = library->memory;

4
src/base/ftcalc.c
View File

@ -772,14 +772,14 @@
if ( !matrix )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* compute discriminant */
delta = FT_MulFix( matrix->xx, matrix->yy ) -
FT_MulFix( matrix->xy, matrix->yx );
if ( !delta )
return FT_Err_Invalid_Argument; /* matrix can't be inverted */
return FT_THROW( Invalid_Argument ); /* matrix can't be inverted */
matrix->xy = - FT_DivFix( matrix->xy, delta );
matrix->yx = - FT_DivFix( matrix->yx, delta );

7
src/base/ftgloadr.c
View File

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph loader (body). */
/* */
/* Copyright 2002, 2003, 2004, 2005, 2006, 2010 by */
/* Copyright 2002-2006, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,7 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_GLYPH_LOADER_H
#include FT_INTERNAL_MEMORY_H
#include FT_INTERNAL_OBJECTS_H
@ -219,7 +220,7 @@
new_max = FT_PAD_CEIL( new_max, 8 );
if ( new_max > FT_OUTLINE_POINTS_MAX )
return FT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
FT_RENEW_ARRAY( base->tags, old_max, new_max ) )
@ -251,7 +252,7 @@
new_max = FT_PAD_CEIL( new_max, 4 );
if ( new_max > FT_OUTLINE_CONTOURS_MAX )
return FT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
goto Exit;

24
src/base/ftglyph.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType convenience functions to handle glyphs (body). */
/* */
/* Copyright 1996-2005, 2007, 2008, 2010, 2012 by */
/* Copyright 1996-2005, 2007, 2008, 2010, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -29,6 +29,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_GLYPH_H
#include FT_OUTLINE_H
#include FT_BITMAP_H
@ -65,7 +67,7 @@
if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
{
error = FT_Err_Invalid_Glyph_Format;
error = FT_THROW( Invalid_Glyph_Format );
goto Exit;
}
@ -166,7 +168,7 @@
/* check format in glyph slot */
if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
{
error = FT_Err_Invalid_Glyph_Format;
error = FT_THROW( Invalid_Glyph_Format );
goto Exit;
}
@ -314,7 +316,7 @@
/* check arguments */
if ( !target )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -322,7 +324,7 @@
if ( !source || !source->clazz )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -361,12 +363,12 @@
if ( !slot )
return FT_Err_Invalid_Slot_Handle;
return FT_THROW( Invalid_Slot_Handle );
library = slot->library;
if ( !aglyph )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* if it is a bitmap, that's easy :-) */
if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
@ -388,7 +390,7 @@
if ( !clazz )
{
error = FT_Err_Invalid_Glyph_Format;
error = FT_THROW( Invalid_Glyph_Format );
goto Exit;
}
@ -427,7 +429,7 @@
if ( !glyph || !glyph->clazz )
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
else
{
clazz = glyph->clazz;
@ -441,7 +443,7 @@
FT_Vector_Transform( &glyph->advance, matrix );
}
else
error = FT_Err_Invalid_Glyph_Format;
error = FT_THROW( Invalid_Glyph_Format );
}
return error;
}
@ -600,7 +602,7 @@
return error;
Bad:
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

16
src/base/ftgxval.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for validating TrueTyepGX/AAT tables (body). */
/* */
/* Copyright 2004, 2005, 2006, 2010 by */
/* Copyright 2004-2006, 2010, 2013 by */
/* Masatake YAMATO, Redhat K.K, */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@ -26,6 +26,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_GX_VALIDATE_H
@ -44,13 +46,13 @@
if ( !face )
{
error = FT_Err_Invalid_Face_Handle;
error = FT_THROW( Invalid_Face_Handle );
goto Exit;
}
if ( tables == NULL )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -62,7 +64,7 @@
tables,
table_length );
else
error = FT_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
Exit:
return error;
@ -96,13 +98,13 @@
if ( !face )
{
error = FT_Err_Invalid_Face_Handle;
error = FT_THROW( Invalid_Face_Handle );
goto Exit;
}
if ( ckern_table == NULL )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -113,7 +115,7 @@
validation_flags,
ckern_table );
else
error = FT_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
Exit:
return error;

4
src/base/ftinit.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType initialization layer (body). */
/* */
/* Copyright 1996-2002, 2005, 2007, 2009, 2012 by */
/* Copyright 1996-2002, 2005, 2007, 2009, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -242,7 +242,7 @@
if ( !memory )
{
FT_ERROR(( "FT_Init_FreeType: cannot find memory manager\n" ));
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
/* build a library out of it, then fill it with the set of */

14
src/base/ftlcdfil.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for color filtering of subpixel bitmap glyphs (body). */
/* */
/* Copyright 2006, 2008, 2009, 2010 by */
/* Copyright 2006, 2008-2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_LCD_FILTER_H
#include FT_IMAGE_H
#include FT_INTERNAL_OBJECTS_H
@ -271,7 +273,7 @@
unsigned char *weights )
{
if ( !library || !weights )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
ft_memcpy( library->lcd_weights, weights, 5 );
@ -292,7 +294,7 @@
if ( !library )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
switch ( filter )
{
@ -339,7 +341,7 @@
#endif
default:
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
library->lcd_filter = filter;
@ -356,7 +358,7 @@
FT_UNUSED( library );
FT_UNUSED( weights );
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -367,7 +369,7 @@
FT_UNUSED( library );
FT_UNUSED( filter );
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */

53
src/base/ftmac.c
View File

@ -8,8 +8,7 @@
/* This file is for Mac OS X only; see builds/mac/ftoldmac.c for */
/* classic platforms built by MPW. */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, */
/* 2009 by */
/* Copyright 1996-2009, 2013 by */
/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -131,7 +130,7 @@
FT_UNUSED( pathSpec );
FT_UNUSED( face_index );
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -190,10 +189,10 @@
CFRelease( cf_fontName );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
/* face_index calculation by searching preceding fontIDs */
/* with same FSRef */
@ -233,7 +232,7 @@
return err;
if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
return FT_Err_Ok;
}
@ -251,7 +250,7 @@
FT_UNUSED( pathSpec );
FT_UNUSED( face_index );
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
#else
FSRef ref;
FT_Error err;
@ -263,7 +262,7 @@
if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
pathSpec, NULL ) )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
return FT_Err_Ok;
#endif
@ -279,7 +278,7 @@
if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
/* at present, no support for dfont format */
err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
@ -508,17 +507,17 @@
/* We should not extract parent directory by string manipulation. */
if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
NULL, NULL, NULL, &par_ref ) )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* now we have absolute dirname in path_lwfn */
ft_strcat( (char *)path_lwfn, "/" );
@ -527,11 +526,11 @@
path_lwfn[dirname_len + base_lwfn[0]] = '\0';
if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
NULL, NULL, NULL, NULL ) )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
return FT_Err_Ok;
}
@ -620,7 +619,7 @@
/* detect integer overflows */
if ( total_size < old_total_size )
{
error = FT_Err_Array_Too_Large;
error = FT_THROW( Array_Too_Large );
goto Error;
}
@ -705,7 +704,7 @@
if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
pfb_data = NULL;
pfb_size = 0;
@ -740,7 +739,7 @@
sfnt = GetResource( TTAG_sfnt, sfnt_id );
if ( sfnt == NULL )
return FT_Err_Invalid_Handle;
return FT_THROW( Invalid_Handle );
sfnt_size = (FT_ULong)GetHandleSize( sfnt );
if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
@ -805,11 +804,11 @@
if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
UseResFile( res_ref );
if ( ResError() )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
num_faces_in_res = 0;
for ( res_index = 1; ; ++res_index )
@ -854,7 +853,7 @@
GetResInfo( fond, &fond_id, &fond_type, fond_name );
if ( ResError() != noErr || fond_type != TTAG_FOND )
return FT_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
@ -894,7 +893,7 @@
face_index,
aface );
else
error = FT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
found_no_lwfn_file:
if ( have_sfnt && FT_Err_Ok != error )
@ -961,7 +960,7 @@
/* test for valid `library' and `aface' delayed to FT_Open_Face() */
if ( !pathname )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
error = FT_Err_Ok;
*aface = NULL;
@ -1003,11 +1002,11 @@
if ( !ref )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
if ( err )
error = FT_Err_Cannot_Open_Resource;
error = FT_THROW( Cannot_Open_Resource );
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error != 0 || *aface != NULL )
@ -1043,13 +1042,13 @@
FT_UNUSED( face_index );
FT_UNUSED( aface );
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
#else
FSRef ref;
if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
else
return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
#endif

6
src/base/ftmm.c
View File

@ -4,7 +4,7 @@
/* */
/* Multiple Master font support (body). */
/* */
/* Copyright 1996-2001, 2003, 2004, 2009 by */
/* Copyright 1996-2001, 2003, 2004, 2009, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,8 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_MULTIPLE_MASTERS_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_MULTIPLE_MASTERS_H
@ -42,7 +44,7 @@
*aservice = NULL;
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
error = FT_Err_Invalid_Argument;

154
src/base/ftobjs.c
View File

@ -137,10 +137,10 @@
*astream = 0;
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !args )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
memory = library->memory;
@ -178,7 +178,7 @@
#endif
else
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
if ( error )
FT_FREE( stream );
@ -385,7 +385,7 @@
if ( !face || !face->driver )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
driver = face->driver;
clazz = driver->clazz;
@ -575,7 +575,7 @@
if ( !face || !face->size || !face->glyph )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
/* The validity test for `glyph_index' is performed by the */
/* font drivers. */
@ -815,7 +815,7 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
glyph_index = (FT_UInt)char_code;
if ( face->charmap )
@ -966,7 +966,7 @@
first = face->charmaps;
if ( !first )
return FT_Err_Invalid_CharMap_Handle;
return FT_THROW( Invalid_CharMap_Handle );
/*
* The original TrueType specification(s) only specified charmap
@ -1044,7 +1044,7 @@
}
}
return FT_Err_Invalid_CharMap_Handle;
return FT_THROW( Invalid_CharMap_Handle );
}
@ -1207,7 +1207,7 @@
/* test for valid `library' and `aface' delayed to FT_Open_Face() */
if ( !pathname )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
@ -1233,7 +1233,7 @@
/* test for valid `library' and `face' delayed to FT_Open_Face() */
if ( !file_base )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
args.flags = FT_OPEN_MEMORY;
args.memory_base = file_base;
@ -1305,10 +1305,10 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !base )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*astream = 0;
memory = library->memory;
@ -1422,7 +1422,7 @@
if ( FT_READ_ULONG( tag ) )
return error;
if ( tag != TTAG_typ1 )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
if ( FT_READ_USHORT( numTables ) )
return error;
@ -1459,7 +1459,7 @@
if ( face_index >= 0 && pstable_index == face_index )
return FT_Err_Ok;
}
return FT_Err_Table_Missing;
return FT_THROW( Table_Missing );
}
@ -1696,7 +1696,7 @@
if ( face_index == -1 )
face_index = 0;
if ( face_index >= resource_cnt )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
flag_offset = offsets[face_index];
error = FT_Stream_Seek( stream, flag_offset );
@ -1706,7 +1706,7 @@
if ( FT_READ_LONG( rlen ) )
goto Exit;
if ( rlen == -1 )
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
error = open_face_PS_from_sfnt_stream( library,
stream,
@ -1813,7 +1813,7 @@
if ( NULL == stream )
return FT_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
error = FT_Stream_Seek( stream, 0 );
if ( error )
@ -1830,7 +1830,7 @@
header[ 1] > 33 ||
header[63] != 0 ||
header[2 + header[1]] != 0 )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
dlen = ( header[0x53] << 24 ) |
( header[0x54] << 16 ) |
@ -2012,7 +2012,7 @@
/* FT_Stream_New() */
if ( ( !aface && face_index >= 0 ) || !args )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
external_stream = FT_BOOL( ( args->flags & FT_OPEN_STREAM ) &&
args->stream );
@ -2049,7 +2049,7 @@
goto Success;
}
else
error = FT_Err_Invalid_Handle;
error = FT_THROW( Invalid_Handle );
FT_Stream_Free( stream, external_stream );
goto Fail;
@ -2138,7 +2138,7 @@
#endif /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
/* no driver is able to handle this format */
error = FT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
Fail2:
FT_Stream_Free( stream, external_stream );
@ -2260,7 +2260,7 @@
/* test for valid `face' delayed to FT_Attach_Stream() */
if ( !filepathname )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
open.stream = NULL;
open.flags = FT_OPEN_PATHNAME;
@ -2286,11 +2286,11 @@
/* test for valid `parameters' delayed to FT_Stream_New() */
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
driver = face->driver;
if ( !driver )
return FT_Err_Invalid_Driver_Handle;
return FT_THROW( Invalid_Driver_Handle );
error = FT_Stream_New( driver->root.library, parameters, &stream );
if ( error )
@ -2382,13 +2382,13 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( !asize )
return FT_Err_Invalid_Size_Handle;
return FT_THROW( Invalid_Size_Handle );
if ( !face->driver )
return FT_Err_Invalid_Driver_Handle;
return FT_THROW( Invalid_Driver_Handle );
*asize = 0;
@ -2440,15 +2440,15 @@
if ( !size )
return FT_Err_Invalid_Size_Handle;
return FT_THROW( Invalid_Size_Handle );
face = size->face;
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
driver = face->driver;
if ( !driver )
return FT_Err_Invalid_Driver_Handle;
return FT_THROW( Invalid_Driver_Handle );
memory = driver->root.memory;
@ -2469,7 +2469,7 @@
destroy_size( memory, size, driver );
}
else
error = FT_Err_Invalid_Size_Handle;
error = FT_THROW( Invalid_Size_Handle );
return error;
}
@ -2488,11 +2488,11 @@
if ( !FT_HAS_FIXED_SIZES( face ) )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
/* FT_Bitmap_Size doesn't provide enough info... */
if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
w = FT_REQUEST_WIDTH ( req );
h = FT_REQUEST_HEIGHT( req );
@ -2522,7 +2522,7 @@
}
}
return FT_Err_Invalid_Pixel_Size;
return FT_THROW( Invalid_Pixel_Size );
}
@ -2765,10 +2765,10 @@
if ( !face || !FT_HAS_FIXED_SIZES( face ) )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( strike_index < 0 || strike_index >= face->num_fixed_sizes )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
clazz = face->driver->clazz;
@ -2818,11 +2818,11 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( !req || req->width < 0 || req->height < 0 ||
req->type >= FT_SIZE_REQUEST_TYPE_MAX )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
clazz = face->driver->clazz;
@ -2973,10 +2973,10 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( !akerning )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
driver = face->driver;
@ -3032,14 +3032,14 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( !akerning )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
FT_FACE_FIND_SERVICE( face, service, KERNING );
if ( !service )
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
error = service->get_track( face,
point_size,
@ -3061,10 +3061,10 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( encoding == FT_ENCODING_NONE )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* FT_ENCODING_UNICODE is special. We try to find the `best' Unicode */
/* charmap available, i.e., one with UCS-4 characters, if possible. */
@ -3075,7 +3075,7 @@
cur = face->charmaps;
if ( !cur )
return FT_Err_Invalid_CharMap_Handle;
return FT_THROW( Invalid_CharMap_Handle );
limit = cur + face->num_charmaps;
@ -3097,7 +3097,7 @@
}
}
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -3112,13 +3112,13 @@
if ( !face )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
cur = face->charmaps;
if ( !cur )
return FT_Err_Invalid_CharMap_Handle;
return FT_THROW( Invalid_CharMap_Handle );
if ( FT_Get_CMap_Format( charmap ) == 14 )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
limit = cur + face->num_charmaps;
@ -3139,7 +3139,7 @@
return 0;
}
}
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -3247,7 +3247,7 @@
if ( clazz == NULL || charmap == NULL || charmap->face == NULL )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
face = charmap->face;
memory = FT_FACE_MEMORY( face );
@ -3669,11 +3669,11 @@
if ( !face || !FT_IS_SFNT( face ) )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
if ( service == NULL )
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
return service->load_table( face, tag, offset, buffer, length );
}
@ -3692,11 +3692,11 @@
if ( !face || !FT_IS_SFNT( face ) )
return FT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
if ( service == NULL )
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
return service->table_info( face, table_index, tag, &offset, length );
}
@ -3759,11 +3759,11 @@
if ( size == NULL )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
face = size->face;
if ( face == NULL || face->driver == NULL )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* we don't need anything more complex than that; all size objects */
/* are already listed by the face */
@ -3955,15 +3955,15 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !renderer )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
node = FT_List_Find( &library->renderers, renderer );
if ( !node )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -4060,7 +4060,7 @@
if ( !slot || !slot->face )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
library = FT_FACE_LIBRARY( slot->face );
@ -4140,14 +4140,14 @@
FREETYPE_MINOR )
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !clazz )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* check freetype version */
if ( clazz->module_requires > FREETYPE_VER_FIXED )
return FT_Err_Invalid_Version;
return FT_THROW( Invalid_Version );
/* look for a module with the same name in the library's table */
for ( nn = 0; nn < library->num_modules; nn++ )
@ -4157,7 +4157,7 @@
{
/* this installed module has the same name, compare their versions */
if ( clazz->module_version <= module->clazz->module_version )
return FT_Err_Lower_Module_Version;
return FT_THROW( Lower_Module_Version );
/* remove the module from our list, then exit the loop to replace */
/* it by our new version.. */
@ -4171,7 +4171,7 @@
if ( library->num_modules >= FT_MAX_MODULES )
{
error = FT_Err_Too_Many_Drivers;
error = FT_THROW( Too_Many_Drivers );
goto Exit;
}
@ -4350,7 +4350,7 @@
/* try to find the module from the table, then remove it from there */
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( module )
{
@ -4379,7 +4379,7 @@
}
}
}
return FT_Err_Invalid_Driver_Handle;
return FT_THROW( Invalid_Driver_Handle );
}
@ -4406,10 +4406,10 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !module_name || !property_name || !value )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
cur = library->modules;
limit = cur + library->num_modules;
@ -4423,7 +4423,7 @@
{
FT_ERROR(( "%s: can't find module `%s'\n",
func_name, module_name ));
return FT_Err_Missing_Module;
return FT_THROW( Missing_Module );
}
/* check whether we have a service interface */
@ -4431,7 +4431,7 @@
{
FT_ERROR(( "%s: module `%s' doesn't support properties\n",
func_name, module_name ));
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
/* search property service */
@ -4441,7 +4441,7 @@
{
FT_ERROR(( "%s: module `%s' doesn't support properties\n",
func_name, module_name ));
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
service = (FT_Service_Properties)interface;
@ -4455,7 +4455,7 @@
{
FT_ERROR(( "%s: property service of module `%s' is broken\n",
func_name, module_name ));
return FT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
return set ? service->set_property( cur[0], property_name, value )
@ -4530,7 +4530,7 @@
if ( !memory )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
#ifdef FT_DEBUG_LEVEL_ERROR
/* init debugging support */
@ -4617,7 +4617,7 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
library->refcount--;
if ( library->refcount > 0 )

10
src/base/ftotval.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for validating OpenType tables (body). */
/* */
/* Copyright 2004, 2006, 2008, 2010 by */
/* Copyright 2004, 2006, 2008, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,6 +16,8 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_OPENTYPE_VALIDATE_H
#include FT_OPENTYPE_VALIDATE_H
@ -38,7 +40,7 @@
if ( !face )
{
error = FT_Err_Invalid_Face_Handle;
error = FT_THROW( Invalid_Face_Handle );
goto Exit;
}
@ -48,7 +50,7 @@
GSUB_table &&
JSTF_table ) )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -63,7 +65,7 @@
GSUB_table,
JSTF_table );
else
error = FT_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
Exit:
return error;

30
src/base/ftoutln.c
View File

@ -74,7 +74,7 @@
if ( !outline || !func_interface )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
shift = func_interface->shift;
delta = func_interface->delta;
@ -287,7 +287,7 @@
return error;
Invalid_Outline:
return FT_Err_Invalid_Outline;
return FT_THROW( Invalid_Outline );
}
@ -301,16 +301,16 @@
if ( !anoutline || !memory )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*anoutline = null_outline;
if ( numContours < 0 ||
(FT_UInt)numContours > numPoints )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( numPoints > FT_OUTLINE_POINTS_MAX )
return FT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
if ( FT_NEW_ARRAY( anoutline->points, numPoints ) ||
FT_NEW_ARRAY( anoutline->tags, numPoints ) ||
@ -340,7 +340,7 @@
FT_Outline *anoutline )
{
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
return FT_Outline_New_Internal( library->memory, numPoints,
numContours, anoutline );
@ -388,7 +388,7 @@
}
Bad:
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -404,7 +404,7 @@
if ( !source || !target ||
source->n_points != target->n_points ||
source->n_contours != target->n_contours )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( source == target )
return FT_Err_Ok;
@ -443,7 +443,7 @@
return FT_Err_Ok;
}
else
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -456,7 +456,7 @@
/* check for valid `outline' in FT_Outline_Done_Internal() */
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
return FT_Outline_Done_Internal( library->memory, outline );
}
@ -610,10 +610,10 @@
if ( !library )
return FT_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
if ( !outline || !params )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
renderer = library->cur_renderer;
node = library->renderers.head;
@ -658,7 +658,7 @@
if ( !abitmap )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* other checks are delayed to FT_Outline_Render() */
@ -908,7 +908,7 @@
if ( !outline )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
xstrength /= 2;
ystrength /= 2;
@ -919,7 +919,7 @@
if ( orientation == FT_ORIENTATION_NONE )
{
if ( outline->n_contours )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
else
return FT_Err_Ok;
}

12
src/base/ftpfr.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing PFR-specific data (body). */
/* */
/* Copyright 2002, 2003, 2004, 2008, 2010 by */
/* Copyright 2002-2004, 2008, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,6 +16,8 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_PFR_H
@ -48,7 +50,7 @@
if ( !face )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
service = ft_pfr_check( face );
if ( service )
@ -84,7 +86,7 @@
if ( ametrics_y_scale )
*ametrics_y_scale = y_scale;
error = FT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
}
return error;
@ -104,7 +106,7 @@
if ( !face )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
service = ft_pfr_check( face );
if ( service )
@ -135,7 +137,7 @@
}
else
/* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
return error;
}

3
src/base/ftpic.c
View File

@ -29,7 +29,8 @@
ft_pic_container_init( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
FT_Error error = FT_Err_Ok;
FT_Error error = FT_Err_Ok;
FT_MEM_SET( pic_container, 0, sizeof ( *pic_container ) );

34
src/base/ftrfork.c
View File

@ -4,7 +4,7 @@
/* */
/* Embedded resource forks accessor (body). */
/* */
/* Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010 by */
/* Copyright 2004-2010, 2013 by */
/* Masatake YAMATO and Redhat K.K. */
/* */
/* FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are */
@ -86,7 +86,7 @@
/* map_len = head[12] .. head[15] */
if ( *rdata_pos + rdata_len != map_pos || map_pos == rfork_offset )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
error = FT_Stream_Seek( stream, map_pos );
if ( error )
@ -108,7 +108,7 @@
allmatch = 0;
}
if ( !allzeros && !allmatch )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
/* If we have reached this point then it is probably a mac resource */
/* file. Now, does it contain any interesting resources? */
@ -121,7 +121,7 @@
if ( FT_READ_USHORT( type_list ) )
return error;
if ( type_list == -1 )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
error = FT_Stream_Seek( stream, map_pos + type_list );
if ( error )
@ -233,7 +233,7 @@
}
}
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
}
@ -435,7 +435,7 @@
*result_file_name = NULL;
if ( NULL == stream )
return FT_Err_Cannot_Open_Stream;
return FT_THROW( Cannot_Open_Stream );
return raccess_guess_apple_generic( library, stream, base_file_name,
magic, result_offset );
@ -457,7 +457,7 @@
*result_file_name = NULL;
if ( NULL == stream )
return FT_Err_Cannot_Open_Stream;
return FT_THROW( Cannot_Open_Stream );
return raccess_guess_apple_generic( library, stream, base_file_name,
magic, result_offset );
@ -481,7 +481,7 @@
memory = library->memory;
newpath = raccess_make_file_name( memory, base_file_name, "._" );
if ( !newpath )
return FT_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
error = raccess_guess_linux_double_from_file_name( library, newpath,
result_offset );
@ -515,7 +515,7 @@
memory = library->memory;
if ( base_file_len + 6 > FT_INT_MAX )
return FT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
if ( FT_ALLOC( newpath, base_file_len + 6 ) )
return error;
@ -551,7 +551,7 @@
memory = library->memory;
if ( base_file_len + 18 > FT_INT_MAX )
return FT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
if ( FT_ALLOC( newpath, base_file_len + 18 ) )
return error;
@ -584,7 +584,7 @@
newpath = raccess_make_file_name( memory, base_file_name,
"resource.frk/" );
if ( !newpath )
return FT_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
*result_file_name = newpath;
*result_offset = 0;
@ -610,7 +610,7 @@
newpath = raccess_make_file_name( memory, base_file_name, ".resource/" );
if ( !newpath )
return FT_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
*result_file_name = newpath;
*result_offset = 0;
@ -637,7 +637,7 @@
newpath = raccess_make_file_name( memory, base_file_name, "%" );
if ( !newpath )
return FT_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
error = raccess_guess_linux_double_from_file_name( library, newpath,
result_offset );
@ -669,7 +669,7 @@
newpath = raccess_make_file_name( memory, base_file_name,
".AppleDouble/" );
if ( !newpath )
return FT_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
error = raccess_guess_linux_double_from_file_name( library, newpath,
result_offset );
@ -708,7 +708,7 @@
if ( FT_READ_LONG( magic_from_stream ) )
return error;
if ( magic_from_stream != magic )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
if ( FT_READ_LONG( version_number ) )
return error;
@ -721,7 +721,7 @@
if ( FT_READ_USHORT( n_of_entries ) )
return error;
if ( n_of_entries == 0 )
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
for ( i = 0; i < n_of_entries; i++ )
{
@ -744,7 +744,7 @@
}
}
return FT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
}

34
src/base/ftstream.c
View File

@ -4,7 +4,7 @@
/* */
/* I/O stream support (body). */
/* */
/* Copyright 2000-2002, 2004-2006, 2008-2011 by */
/* Copyright 2000-2002, 2004-2006, 2008-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -68,7 +68,7 @@
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
pos, stream->size ));
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
}
}
/* note that seeking to the first position after the file is valid */
@ -78,7 +78,7 @@
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
pos, stream->size ));
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
}
if ( !error )
@ -93,7 +93,7 @@
FT_Long distance )
{
if ( distance < 0 )
return FT_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
return FT_Stream_Seek( stream, (FT_ULong)( stream->pos + distance ) );
}
@ -131,7 +131,7 @@
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
pos, stream->size ));
return FT_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
}
if ( stream->read )
@ -153,7 +153,7 @@
" invalid read; expected %lu bytes, got %lu\n",
count, read_bytes ));
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
}
return error;
@ -254,7 +254,7 @@
" frame size (%lu) larger than stream size (%lu)\n",
count, stream->size ));
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
goto Exit;
}
@ -277,7 +277,7 @@
count, read_bytes ));
FT_FREE( stream->base );
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
}
stream->cursor = stream->base;
stream->limit = stream->cursor + count;
@ -293,7 +293,7 @@
" invalid i/o; pos = 0x%lx, count = %lu, size = 0x%lx\n",
stream->pos, count, stream->size ));
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
goto Exit;
}
@ -474,7 +474,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadChar:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -521,7 +521,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadUShort:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -568,7 +568,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadUShortLE:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -615,7 +615,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadUOffset:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -662,7 +662,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadULong:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -709,7 +709,7 @@
return result;
Fail:
*error = FT_Err_Invalid_Stream_Operation;
*error = FT_THROW( Invalid_Stream_Operation );
FT_ERROR(( "FT_Stream_ReadULongLE:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@ -728,7 +728,7 @@
FT_Byte* cursor;
if ( !fields || !stream )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
cursor = stream->cursor;
@ -760,7 +760,7 @@
if ( cursor + len > stream->limit )
{
error = FT_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
goto Exit;
}

10
src/base/ftstroke.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType path stroker (body). */
/* */
/* Copyright 2002-2006, 2008-2011 by */
/* Copyright 2002-2006, 2008-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -795,7 +795,7 @@
if ( !library )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
memory = library->memory;
@ -1954,7 +1954,7 @@
if ( !stroker || border > 1 )
{
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -2060,7 +2060,7 @@
if ( !outline || !stroker )
return FT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
FT_Stroker_Rewind( stroker );
@ -2238,7 +2238,7 @@
return error;
Invalid_Outline:
return FT_Err_Invalid_Outline;
return FT_THROW( Invalid_Outline );
}

8
src/base/ftsystem.c
View File

@ -4,7 +4,7 @@
/* */
/* ANSI-specific FreeType low-level system interface (body). */
/* */
/* Copyright 1996-2002, 2006, 2008-2011 by */
/* Copyright 1996-2002, 2006, 2008-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -228,7 +228,7 @@
if ( !stream )
return FT_Err_Invalid_Stream_Handle;
return FT_THROW( Invalid_Stream_Handle );
stream->descriptor.pointer = NULL;
stream->pathname.pointer = (char*)filepathname;
@ -243,7 +243,7 @@
FT_ERROR(( "FT_Stream_Open:"
" could not open `%s'\n", filepathname ));
return FT_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
}
ft_fseek( file, 0, SEEK_END );
@ -253,7 +253,7 @@
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
ft_fclose( file );
return FT_Err_Cannot_Open_Stream;
return FT_THROW( Cannot_Open_Stream );
}
ft_fseek( file, 0, SEEK_SET );

13
src/base/ftutil.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType utility file for memory and list management (body). */
/* */
/* Copyright 2002, 2004, 2005, 2006, 2007 by */
/* Copyright 2002, 2004-2007, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -75,12 +75,12 @@
{
block = memory->alloc( memory, size );
if ( block == NULL )
error = FT_Err_Out_Of_Memory;
error = FT_THROW( Out_Of_Memory );
}
else if ( size < 0 )
{
/* may help catch/prevent security issues */
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
}
*p_error = error;
@ -98,6 +98,7 @@
{
FT_Error error = FT_Err_Ok;
block = ft_mem_qrealloc( memory, item_size,
cur_count, new_count, block, &error );
if ( !error && new_count > cur_count )
@ -127,7 +128,7 @@
if ( cur_count < 0 || new_count < 0 || item_size < 0 )
{
/* may help catch/prevent nasty security issues */
error = FT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
}
else if ( new_count == 0 || item_size == 0 )
{
@ -136,7 +137,7 @@
}
else if ( new_count > FT_INT_MAX/item_size )
{
error = FT_Err_Array_Too_Large;
error = FT_THROW( Array_Too_Large );
}
else if ( cur_count == 0 )
{
@ -153,7 +154,7 @@
block2 = memory->realloc( memory, cur_size, new_size, block );
if ( block2 == NULL )
error = FT_Err_Out_Of_Memory;
error = FT_THROW( Out_Of_Memory );
else
block = block2;
}

10
src/bdf/bdfdrivr.c
View File

@ -2,7 +2,7 @@
FreeType font driver for bdf files
Copyright (C) 2001-2008, 2011 by
Copyright (C) 2001-2008, 2011, 2013 by
Francesco Zappa Nardelli
Permission is hereby granted, free of charge, to any person obtaining a copy
@ -591,7 +591,7 @@ THE SOFTWARE.
Fail:
BDF_Face_Done( bdfface );
return BDF_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
}
@ -640,7 +640,7 @@ THE SOFTWARE.
break;
default:
error = BDF_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
break;
}
@ -670,7 +670,7 @@ THE SOFTWARE.
if ( !face || glyph_index >= (FT_UInt)face->num_glyphs )
{
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -786,7 +786,7 @@ THE SOFTWARE.
}
Fail:
return BDF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}

73
src/bdf/bdflib.c
View File

@ -1,6 +1,6 @@
/*
* Copyright 2000 Computing Research Labs, New Mexico State University
* Copyright 2001-2012
* Copyright 2001-2013
* Francesco Zappa Nardelli
*
* Permission is hereby granted, free of charge, to any person obtaining a
@ -282,7 +282,7 @@
hash_init( hashtable* ht,
FT_Memory memory )
{
int sz = INITIAL_HT_SIZE;
int sz = INITIAL_HT_SIZE;
FT_Error error = BDF_Err_Ok;
@ -322,8 +322,9 @@
hashtable* ht,
FT_Memory memory )
{
hashnode nn, *bp = hash_bucket( key, ht );
FT_Error error = BDF_Err_Ok;
hashnode nn;
hashnode* bp = hash_bucket( key, ht );
FT_Error error = BDF_Err_Ok;
nn = *bp;
@ -469,7 +470,7 @@
if ( oldsize == bigsize )
{
error = BDF_Err_Out_Of_Memory;
error = FT_THROW( Out_Of_Memory );
goto Exit;
}
else if ( newsize < oldsize || newsize > bigsize )
@ -581,7 +582,7 @@
/* this, so an error is signaled. */
if ( separators == 0 || *separators == 0 )
{
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -667,14 +668,14 @@
unsigned long lineno, buf_size;
int refill, hold, to_skip;
ptrdiff_t bytes, start, end, cursor, avail;
char* buf = 0;
char* buf = 0;
FT_Memory memory = stream->memory;
FT_Error error = BDF_Err_Ok;
FT_Error error = BDF_Err_Ok;
if ( callback == 0 )
{
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -738,7 +739,7 @@
if ( buf_size >= 65536UL ) /* limit ourselves to 64KByte */
{
FT_ERROR(( "_bdf_readstream: " ERRMSG6, lineno ));
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1028,7 +1029,7 @@
size_t n;
bdf_property_t* p;
FT_Memory memory = font->memory;
FT_Error error = BDF_Err_Ok;
FT_Error error = BDF_Err_Ok;
/* First check whether the property has */
@ -1047,7 +1048,7 @@
n = ft_strlen( name ) + 1;
if ( n > FT_ULONG_MAX )
return BDF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( FT_NEW_ARRAY( p->name, n ) )
goto Exit;
@ -1134,7 +1135,7 @@
{
char* cp;
FT_Memory memory = font->memory;
FT_Error error = BDF_Err_Ok;
FT_Error error = BDF_Err_Ok;
if ( FT_RENEW_ARRAY( font->comments,
@ -1170,7 +1171,7 @@
if ( font == 0 || font->name == 0 || font->name[0] == 0 )
{
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1185,7 +1186,7 @@
if ( len >= 256 )
{
FT_ERROR(( "_bdf_set_default_spacing: " ERRMSG7, lineno ));
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1298,7 +1299,7 @@
hashnode hn;
bdf_property_t *prop, *fp;
FT_Memory memory = font->memory;
FT_Error error = BDF_Err_Ok;
FT_Error error = BDF_Err_Ok;
/* First, check whether the property already exists in the font. */
@ -1431,7 +1432,7 @@
if ( !fp->value.atom )
{
FT_ERROR(( "_bdf_add_property: " ERRMSG8, lineno, "SPACING" ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1504,7 +1505,7 @@
if ( ft_memcmp( line, "CHARS", 5 ) != 0 )
{
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "CHARS" ));
error = BDF_Err_Missing_Chars_Field;
error = FT_THROW( Missing_Chars_Field );
goto Exit;
}
@ -1522,7 +1523,7 @@
if ( p->cnt >= 0x110000UL )
{
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "CHARS" ));
error = BDF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1582,7 +1583,7 @@
if ( !s )
{
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG8, lineno, "STARTCHAR" ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1605,7 +1606,7 @@
{
/* Missing STARTCHAR field. */
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "STARTCHAR" ));
error = BDF_Err_Missing_Startchar_Field;
error = FT_THROW( Missing_Startchar_Field );
goto Exit;
}
@ -1636,7 +1637,7 @@
sizeof ( unsigned long ) * 32 )
{
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "ENCODING" ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1906,7 +1907,7 @@
{
/* Missing BBX field. */
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "BBX" ));
error = BDF_Err_Missing_Bbx_Field;
error = FT_THROW( Missing_Bbx_Field );
goto Exit;
}
@ -1917,7 +1918,7 @@
if ( glyph->bpr > 0xFFFFU || bitmap_size > 0xFFFFU )
{
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG4, lineno ));
error = BDF_Err_Bbx_Too_Big;
error = FT_THROW( Bbx_Too_Big );
goto Exit;
}
else
@ -1933,13 +1934,13 @@
}
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG9, lineno ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
Missing_Encoding:
/* Missing ENCODING field. */
FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENCODING" ));
error = BDF_Err_Missing_Encoding_Field;
error = FT_THROW( Missing_Encoding_Field );
Exit:
if ( error && ( p->flags & _BDF_GLYPH ) )
@ -2112,7 +2113,7 @@
{
/* we don't emit an error message since this code gets */
/* explicitly caught one level higher */
error = BDF_Err_Missing_Startfont_Field;
error = FT_THROW( Missing_Startfont_Field );
goto Exit;
}
@ -2162,7 +2163,7 @@
{
/* Missing the FONTBOUNDINGBOX field. */
FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
error = BDF_Err_Missing_Fontboundingbox_Field;
error = FT_THROW( Missing_Fontboundingbox_Field );
goto Exit;
}
@ -2191,7 +2192,7 @@
{
/* Missing the SIZE field. */
FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "SIZE" ));
error = BDF_Err_Missing_Size_Field;
error = FT_THROW( Missing_Size_Field );
goto Exit;
}
@ -2228,7 +2229,7 @@
if ( !s )
{
FT_ERROR(( "_bdf_parse_start: " ERRMSG8, lineno, "FONT" ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -2257,7 +2258,7 @@
{
/* Missing the FONT field. */
FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONT" ));
error = BDF_Err_Missing_Font_Field;
error = FT_THROW( Missing_Font_Field );
goto Exit;
}
@ -2314,7 +2315,7 @@
{
/* Missing the FONTBOUNDINGBOX field. */
FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
error = BDF_Err_Missing_Fontboundingbox_Field;
error = FT_THROW( Missing_Fontboundingbox_Field );
goto Exit;
}
@ -2346,7 +2347,7 @@
}
FT_ERROR(( "_bdf_parse_start: " ERRMSG9, lineno ));
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
Exit:
return error;
@ -2463,14 +2464,14 @@
{
/* Error happened while parsing header. */
FT_ERROR(( "bdf_load_font: " ERRMSG2, lineno ));
error = BDF_Err_Corrupted_Font_Header;
error = FT_THROW( Corrupted_Font_Header );
goto Exit;
}
else
{
/* Error happened when parsing glyphs. */
FT_ERROR(( "bdf_load_font: " ERRMSG3, lineno ));
error = BDF_Err_Corrupted_Font_Glyphs;
error = FT_THROW( Corrupted_Font_Glyphs );
goto Exit;
}
}
@ -2491,7 +2492,7 @@
}
}
else if ( error == BDF_Err_Ok )
error = BDF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
*font = p->font;

16
src/bzip2/ftbzip2.c
View File

@ -8,7 +8,7 @@
/* parse compressed PCF fonts, as found with many X11 server */
/* distributions. */
/* */
/* Copyright 2010, 2012 by */
/* Copyright 2010, 2012, 2013 by */
/* Joel Klinghed. */
/* */
/* Based on src/gzip/ftgzip.c, Copyright 2002 - 2010 by */
@ -134,7 +134,7 @@
head[1] != 0x5a ||
head[2] != 0x68 ) /* only support bzip2 (huffman) */
{
error = Bzip2_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -182,7 +182,7 @@
if ( BZ2_bzDecompressInit( bzstream, 0, 0 ) != BZ_OK ||
bzstream->next_in == NULL )
error = Bzip2_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
Exit:
return error;
@ -255,7 +255,7 @@
size = stream->read( stream, stream->pos, zip->input,
FT_BZIP2_BUFFER_SIZE );
if ( size == 0 )
return Bzip2_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
}
else
{
@ -264,7 +264,7 @@
size = FT_BZIP2_BUFFER_SIZE;
if ( size == 0 )
return Bzip2_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
FT_MEM_COPY( zip->input, stream->base + stream->pos, size );
}
@ -306,12 +306,12 @@
{
zip->limit = (FT_Byte*)bzstream->next_out;
if ( zip->limit == zip->cursor )
error = Bzip2_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
break;
}
else if ( err != BZ_OK )
{
error = Bzip2_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
break;
}
}
@ -502,7 +502,7 @@
FT_UNUSED( stream );
FT_UNUSED( source );
return Bzip2_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
#endif /* !FT_CONFIG_OPTION_USE_BZIP2 */

16
src/cache/ftcbasic.c vendored
View File

@ -4,7 +4,7 @@
/* */
/* The FreeType basic cache interface (body). */
/* */
/* Copyright 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 by */
/* Copyright 2003-2007, 2009-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -226,7 +226,7 @@
}
}
else
error = FTC_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
}
}
@ -328,7 +328,7 @@
/* some argument checks are delayed to FTC_Cache_Lookup */
if ( !aglyph )
{
error = FTC_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -424,7 +424,7 @@
/* some argument checks are delayed to FTC_Cache_Lookup */
if ( !aglyph || !scaler )
{
error = FTC_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -583,7 +583,7 @@
if ( !desc )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
ftc_image_type_from_old_desc( &type0, desc );
@ -668,7 +668,7 @@
/* other argument checks delayed to FTC_Cache_Lookup */
if ( !ansbit )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*ansbit = NULL;
@ -765,7 +765,7 @@
/* other argument checks delayed to FTC_Cache_Lookup */
if ( !ansbit || !scaler )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*ansbit = NULL;
@ -838,7 +838,7 @@
if ( !desc )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
ftc_image_type_from_old_desc( &type0, desc );

5
src/cache/ftccache.c vendored
View File

@ -4,8 +4,7 @@
/* */
/* The FreeType internal cache interface (body). */
/* */
/* Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010, */
/* 2011 by */
/* Copyright 2000-2007, 2009-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -500,7 +499,7 @@
if ( cache == NULL || anode == NULL )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* Go to the `top' node of the list sharing same masked hash */
bucket = pnode = FTC_NODE__TOP_FOR_HASH( cache, hash );

14
src/cache/ftcmanag.c vendored
View File

@ -4,7 +4,7 @@
/* */
/* FreeType Cache Manager (body). */
/* */
/* Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by */
/* Copyright 2000-2006, 2008-2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -187,12 +187,12 @@
if ( asize == NULL )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*asize = NULL;
if ( !manager )
return FTC_Err_Invalid_Cache_Handle;
return FT_THROW( Invalid_Cache_Handle );
#ifdef FTC_INLINE
@ -314,12 +314,12 @@
if ( aface == NULL )
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
*aface = NULL;
if ( !manager )
return FTC_Err_Invalid_Cache_Handle;
return FT_THROW( Invalid_Cache_Handle );
/* we break encapsulation for the sake of speed */
#ifdef FTC_INLINE
@ -364,7 +364,7 @@
if ( !library )
return FTC_Err_Invalid_Library_Handle;
return FT_THROW( Invalid_Library_Handle );
memory = library->memory;
@ -586,7 +586,7 @@
if ( manager->num_caches >= FTC_MAX_CACHES )
{
error = FTC_Err_Too_Many_Caches;
error = FT_THROW( Too_Many_Caches );
FT_ERROR(( "FTC_Manager_RegisterCache:"
" too many registered caches\n" ));
goto Exit;

6
src/cache/ftcsbits.c vendored
View File

@ -4,7 +4,7 @@
/* */
/* FreeType sbits manager (body). */
/* */
/* Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2009, 2010, 2011 by */
/* Copyright 2000-2006, 2009-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -116,7 +116,7 @@
if ( (FT_UInt)(gindex - gnode->gindex) >= snode->count )
{
FT_ERROR(( "ftc_snode_load: invalid glyph index" ));
return FTC_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
sbit = snode->sbits + ( gindex - gnode->gindex );
@ -223,7 +223,7 @@
total = clazz->family_get_count( family, cache->manager );
if ( total == 0 || gindex >= total )
{
error = FTC_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

6
src/cff/cffcmap.c
View File

@ -4,7 +4,7 @@
/* */
/* CFF character mapping table (cmap) support (body). */
/* */
/* Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2010 by */
/* Copyright 2002-2007, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,6 +16,8 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include "cffcmap.h"
#include "cffload.h"
@ -145,7 +147,7 @@
/* can't build Unicode map for CID-keyed font */
/* because we don't know glyph names. */
if ( !charset->sids )
return CFF_Err_No_Unicode_Glyph_Name;
return FT_THROW( No_Unicode_Glyph_Name );
return psnames->unicodes_init( memory,
unicodes,

19
src/cff/cffdrivr.c
View File

@ -4,7 +4,7 @@
/* */
/* OpenType font driver implementation (body). */
/* */
/* Copyright 1996-2012 by */
/* Copyright 1996-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -160,7 +160,7 @@
if ( !slot )
return CFF_Err_Invalid_Slot_Handle;
return FT_THROW( Invalid_Slot_Handle );
/* check whether we want a scaled outline or bitmap */
if ( !size )
@ -174,7 +174,7 @@
{
/* these two objects must have the same parent */
if ( cffsize->face != cffslot->face )
return CFF_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
}
/* now load the glyph outline if necessary */
@ -239,7 +239,7 @@
" cannot get glyph name from CFF & CEF fonts\n"
" "
" without the `PSNames' module\n" ));
error = CFF_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -405,8 +405,9 @@
{
FT_CMap cmap = FT_CMAP( charmap );
FT_Error error = CFF_Err_Ok;
FT_Face face = FT_CMAP_FACE( cmap );
FT_Library library = FT_FACE_LIBRARY( face );
FT_Face face = FT_CMAP_FACE( cmap );
FT_Library library = FT_FACE_LIBRARY( face );
cmap_info->language = 0;
@ -455,7 +456,7 @@
if ( dict->cid_registry == 0xFFFFU )
{
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Fail;
}
@ -537,13 +538,13 @@
if ( dict->cid_registry == 0xFFFFU )
{
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Fail;
}
if ( glyph_index > cff->num_glyphs )
{
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Fail;
}

20
src/cff/cffgload.c
View File

@ -424,7 +424,7 @@
if ( fd_index >= cff->num_subfonts )
{
FT_TRACE4(( "cff_decoder_prepare: invalid CID subfont index\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -728,7 +728,7 @@
if ( decoder->seac )
{
FT_ERROR(( "cff_operator_seac: invalid nested seac\n" ));
return CFF_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
adx += decoder->builder.left_bearing.x;
@ -756,7 +756,7 @@
{
FT_ERROR(( "cff_operator_seac:"
" invalid seac character code arguments\n" ));
return CFF_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
/* If we are trying to load a composite glyph, do not load the */
@ -2470,7 +2470,7 @@
FT_ERROR(( " %d", ip[0] ));
FT_ERROR(( "\n" ));
return CFF_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
decoder->top = args;
@ -2489,15 +2489,15 @@
Syntax_Error:
FT_TRACE4(( "cff_decoder_parse_charstrings: syntax error\n" ));
return CFF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
Stack_Underflow:
FT_TRACE4(( "cff_decoder_parse_charstrings: stack underflow\n" ));
return CFF_Err_Too_Few_Arguments;
return FT_THROW( Too_Few_Arguments );
Stack_Overflow:
FT_TRACE4(( "cff_decoder_parse_charstrings: stack overflow\n" ));
return CFF_Err_Stack_Overflow;
return FT_THROW( Stack_Overflow );
}
@ -2606,11 +2606,11 @@
glyph_index = cff_charset_cid_to_gindex( &cff->charset,
glyph_index );
if ( glyph_index == 0 )
return CFF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
}
else if ( glyph_index >= cff->num_glyphs )
return CFF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( load_flags & FT_LOAD_NO_RECURSE )
load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
@ -2733,7 +2733,7 @@
/* return immediately if we only want the embedded bitmaps */
if ( load_flags & FT_LOAD_SBITS_ONLY )
return CFF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* if we have a CID subfont, use its matrix (which has already */
/* been multiplied with the root matrix) */

37
src/cff/cffload.c
View File

@ -4,7 +4,7 @@
/* */
/* OpenType and CFF data/program tables loader (body). */
/* */
/* Copyright 1996-2012 by */
/* Copyright 1996-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -250,7 +250,7 @@
if ( offsize < 1 || offsize > 4 )
{
error = CFF_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -269,7 +269,7 @@
if ( size == 0 )
{
error = CFF_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -386,7 +386,8 @@
{
FT_Error error = CFF_Err_Ok;
FT_Memory memory = idx->stream->memory;
FT_Byte** t = NULL;
FT_Byte** t = NULL;
FT_Byte* new_bytes = NULL;
@ -556,7 +557,7 @@
}
}
else
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
Exit:
return error;
@ -696,7 +697,7 @@
break;
default: /* hmm... that's wrong */
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
Exit:
@ -943,7 +944,7 @@
default:
FT_ERROR(( "cff_charset_load: invalid table format\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -966,7 +967,7 @@
{
FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
"predefined charset (Adobe ISO-Latin)\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -984,7 +985,7 @@
{
FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
"predefined charset (Adobe Expert)\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1002,7 +1003,7 @@
{
FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
"predefined charset (Adobe Expert Subset)\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1016,7 +1017,7 @@
break;
default:
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -1067,7 +1068,7 @@
/* Check for charset->sids. If we do not have this, we fail. */
if ( !charset->sids )
{
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1187,7 +1188,7 @@
default:
FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1280,7 +1281,7 @@
default:
FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -1460,7 +1461,7 @@
font->absolute_offsize > 4 )
{
FT_TRACE2(( " not a CFF font header\n" ));
error = CFF_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -1494,7 +1495,7 @@
FT_ERROR(( "cff_font_load:"
" invalid subfont index for pure CFF font (%d)\n",
subfont_index ));
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1510,7 +1511,7 @@
" invalid CFF font with multiple subfonts\n"
" "
" in SFNT wrapper\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -1599,7 +1600,7 @@
if ( dict->charstrings_offset == 0 )
{
FT_ERROR(( "cff_font_load: no charstrings offset\n" ));
error = CFF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}

6
src/cff/cffobjs.c
View File

@ -496,7 +496,7 @@
if ( !sfnt )
{
FT_ERROR(( "cff_face_init: cannot access `sfnt' module\n" ));
error = CFF_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -518,7 +518,7 @@
if ( face->format_tag != TTAG_OTTO ) /* `OTTO'; OpenType/CFF font */
{
FT_TRACE2(( " not an OpenType/CFF font\n" ));
error = CFF_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -600,7 +600,7 @@
" cannot open CFF & CEF fonts\n"
" "
" without the `PSNames' module\n" ));
error = CFF_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}

8
src/cff/cffparse.c
View File

@ -4,7 +4,7 @@
/* */
/* CFF token stream parser (body) */
/* */
/* Copyright 1996-2004, 2007-2012 by */
/* Copyright 1996-2004, 2007-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -1161,15 +1161,15 @@
return error;
Stack_Overflow:
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
Stack_Underflow:
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
Syntax_Error:
error = CFF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

6
src/cid/cidgload.c
View File

@ -4,7 +4,7 @@
/* */
/* CID-keyed Type1 Glyph Loader (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
/* Copyright 1996-2007, 2009, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -117,7 +117,7 @@
if ( fd_select >= (FT_UInt)cid->num_dicts )
{
error = CID_Err_Invalid_Offset;
error = FT_THROW( Invalid_Offset );
goto Exit;
}
if ( glyph_length == 0 )
@ -284,7 +284,7 @@
if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
{
error = CID_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

12
src/cid/cidload.c
View File

@ -4,7 +4,7 @@
/* */
/* CID-keyed Type1 font loader (body). */
/* */
/* Copyright 1996-2006, 2009, 2011-2012 by */
/* Copyright 1996-2006, 2009, 2011-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -114,7 +114,7 @@
{
FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
keyword->ident ));
error = CID_Err_Syntax_Error;
error = FT_THROW( Syntax_Error );
goto Exit;
}
@ -416,7 +416,7 @@
/* Check for possible overflow. */
if ( num_subrs == FT_UINT_MAX )
{
error = CID_Err_Syntax_Error;
error = FT_THROW( Syntax_Error );
goto Fail;
}
@ -428,7 +428,7 @@
if ( new_max <= max_offsets )
{
error = CID_Err_Syntax_Error;
error = FT_THROW( Syntax_Error );
goto Fail;
}
@ -571,7 +571,7 @@
if ( size == 0 )
{
error = CID_Err_Syntax_Error;
error = FT_THROW( Syntax_Error );
goto Exit;
}
@ -604,7 +604,7 @@
}
else
{
error = CID_Err_Syntax_Error;
error = FT_THROW( Syntax_Error );
goto Exit;
}

6
src/cid/cidobjs.c
View File

@ -4,7 +4,7 @@
/* */
/* CID objects manager (body). */
/* */
/* Copyright 1996-2006, 2008, 2010-2011 by */
/* Copyright 1996-2006, 2008, 2010-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -302,7 +302,7 @@
if ( !psaux )
{
FT_ERROR(( "cid_face_init: cannot access `psaux' module\n" ));
error = CID_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -337,7 +337,7 @@
if ( face_index != 0 )
{
FT_ERROR(( "cid_face_init: invalid face index\n" ));
error = CID_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

8
src/cid/cidparse.c
View File

@ -4,7 +4,7 @@
/* */
/* CID-keyed Type1 parser (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 by */
/* Copyright 1996-2007, 2009, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -74,7 +74,7 @@
"%!PS-Adobe-3.0 Resource-CIDFont", 31 ) )
{
FT_TRACE2(( " not a CID-keyed font\n" ));
error = CID_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
}
FT_FRAME_EXIT();
@ -99,7 +99,7 @@
if ( stream_len == 0 )
{
FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
error = CID_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -185,7 +185,7 @@
else if ( cur[1] == 's' && ft_strncmp( (char*)cur, "/sfnts", 6 ) == 0 )
{
FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
error = CID_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}

4
src/gxvalid/gxvmod.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType's TrueTypeGX/AAT validation module implementation (body). */
/* */
/* Copyright 2004, 2005, 2006 */
/* Copyright 2004-2006, 2013 */
/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@ -58,7 +58,7 @@
error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
if ( error == GXV_Err_Table_Missing )
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
return GXV_Err_Ok;
if ( error )
goto Exit;

16
src/gzip/ftgzip.c
View File

@ -8,7 +8,7 @@
/* parse compressed PCF fonts, as found with many X11 server */
/* distributions. */
/* */
/* Copyright 2002-2006, 2009-2012 by */
/* Copyright 2002-2006, 2009-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -200,7 +200,7 @@
head[2] != Z_DEFLATED ||
(head[3] & FT_GZIP_RESERVED) )
{
error = Gzip_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -294,7 +294,7 @@
if ( inflateInit2( zstream, -MAX_WBITS ) != Z_OK ||
zstream->next_in == NULL )
error = Gzip_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
Exit:
return error;
@ -365,7 +365,7 @@
size = stream->read( stream, stream->pos, zip->input,
FT_GZIP_BUFFER_SIZE );
if ( size == 0 )
return Gzip_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
}
else
{
@ -374,7 +374,7 @@
size = FT_GZIP_BUFFER_SIZE;
if ( size == 0 )
return Gzip_Err_Invalid_Stream_Operation;
return FT_THROW( Invalid_Stream_Operation );
FT_MEM_COPY( zip->input, stream->base + stream->pos, size );
}
@ -416,12 +416,12 @@
{
zip->limit = zstream->next_out;
if ( zip->limit == zip->cursor )
error = Gzip_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
break;
}
else if ( err != Z_OK )
{
error = Gzip_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
break;
}
}
@ -680,7 +680,7 @@
FT_UNUSED( stream );
FT_UNUSED( source );
return Gzip_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
#endif /* !FT_CONFIG_OPTION_USE_ZLIB */

10
src/lzw/ftlzw.c
View File

@ -8,7 +8,7 @@
/* be used to parse compressed PCF fonts, as found with many X11 server */
/* distributions. */
/* */
/* Copyright 2004-2006, 2009, 2010, 2012 by */
/* Copyright 2004-2006, 2009, 2010, 2012, 2013 by */
/* Albert Chin-A-Young. */
/* */
/* Based on code in src/gzip/ftgzip.c, Copyright 2004 by */
@ -98,7 +98,7 @@
/* head[0] && head[1] are the magic numbers */
if ( head[0] != 0x1f ||
head[1] != 0x9d )
error = LZW_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
Exit:
return error;
@ -182,7 +182,7 @@
zip->limit = zip->cursor + count;
if ( count == 0 )
error = LZW_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
return error;
}
@ -224,7 +224,7 @@
if ( numread < delta )
{
/* not enough bytes */
error = LZW_Err_Invalid_Stream_Operation;
error = FT_THROW( Invalid_Stream_Operation );
break;
}
@ -403,7 +403,7 @@
FT_UNUSED( stream );
FT_UNUSED( source );
return LZW_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}

4
src/otvalid/otvmod.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType's OpenType validation module implementation (body). */
/* */
/* Copyright 2004, 2005, 2006, 2007, 2008 by */
/* Copyright 2004-2008, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -49,7 +49,7 @@
error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
if ( error == OTV_Err_Table_Missing )
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
return OTV_Err_Ok;
if ( error )
goto Exit;

12
src/pcf/pcfdrivr.c
View File

@ -2,7 +2,7 @@
FreeType font driver for pcf files
Copyright (C) 2000-2004, 2006-2011 by
Copyright (C) 2000-2004, 2006-2011, 2013 by
Francesco Zappa Nardelli
Permission is hereby granted, free of charge, to any person obtaining a copy
@ -406,7 +406,7 @@ THE SOFTWARE.
Fail:
FT_TRACE2(( " not a PCF file\n" ));
PCF_Face_Done( pcfface );
error = PCF_Err_Unknown_File_Format; /* error */
error = FT_THROW( Unknown_File_Format ); /* error */
goto Exit;
}
@ -455,7 +455,7 @@ THE SOFTWARE.
break;
default:
error = PCF_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
break;
}
@ -486,7 +486,7 @@ THE SOFTWARE.
if ( !face || glyph_index >= (FT_UInt)face->root.num_glyphs )
{
error = PCF_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -526,7 +526,7 @@ THE SOFTWARE.
break;
default:
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
/* XXX: to do: are there cases that need repadding the bitmap? */
@ -622,7 +622,7 @@ THE SOFTWARE.
return 0;
}
return PCF_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}

44
src/pcf/pcfread.c
View File

@ -98,15 +98,15 @@ THE SOFTWARE.
if ( FT_STREAM_SEEK ( 0 ) ||
FT_STREAM_READ_FIELDS ( pcf_toc_header, toc ) )
return PCF_Err_Cannot_Open_Resource;
return FT_THROW( Cannot_Open_Resource );
if ( toc->version != PCF_FILE_VERSION ||
toc->count > FT_ARRAY_MAX( face->toc.tables ) ||
toc->count == 0 )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
if ( FT_NEW_ARRAY( face->toc.tables, toc->count ) )
return PCF_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
tables = face->toc.tables;
for ( n = 0; n < toc->count; n++ )
@ -144,7 +144,7 @@ THE SOFTWARE.
if ( ( tables[i].size > tables[i + 1].offset ) ||
( tables[i].offset > tables[i + 1].offset - tables[i].size ) )
return PCF_Err_Invalid_Offset;
return FT_THROW( Invalid_Offset );
}
if ( !have_change )
@ -303,13 +303,13 @@ THE SOFTWARE.
{
if ( stream->pos > tables[i].offset )
{
error = PCF_Err_Invalid_Stream_Skip;
error = FT_THROW( Invalid_Stream_Skip );
goto Fail;
}
if ( FT_STREAM_SKIP( tables[i].offset - stream->pos ) )
{
error = PCF_Err_Invalid_Stream_Skip;
error = FT_THROW( Invalid_Stream_Skip );
goto Fail;
}
@ -441,7 +441,7 @@ THE SOFTWARE.
/* rough estimate */
if ( nprops > size / PCF_PROPERTY_SIZE )
{
error = PCF_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Bail;
}
@ -474,7 +474,7 @@ THE SOFTWARE.
i = 4 - ( nprops & 3 );
if ( FT_STREAM_SKIP( i ) )
{
error = PCF_Err_Invalid_Stream_Skip;
error = FT_THROW( Invalid_Stream_Skip );
goto Bail;
}
}
@ -491,7 +491,7 @@ THE SOFTWARE.
/* rough estimate */
if ( string_size > size - nprops * PCF_PROPERTY_SIZE )
{
error = PCF_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Bail;
}
@ -516,7 +516,7 @@ THE SOFTWARE.
if ( ( name_offset < 0 ) ||
( (FT_ULong)name_offset > string_size ) )
{
error = PCF_Err_Invalid_Offset;
error = FT_THROW( Invalid_Offset );
goto Bail;
}
@ -535,7 +535,7 @@ THE SOFTWARE.
if ( ( value_offset < 0 ) ||
( (FT_ULong)value_offset > string_size ) )
{
error = PCF_Err_Invalid_Offset;
error = FT_THROW( Invalid_Offset );
goto Bail;
}
@ -587,7 +587,7 @@ THE SOFTWARE.
if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) &&
!PCF_FORMAT_MATCH( format, PCF_COMPRESSED_METRICS ) )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
{
@ -604,12 +604,12 @@ THE SOFTWARE.
(void)FT_READ_USHORT_LE( nmetrics );
}
if ( error )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
face->nmetrics = nmetrics;
if ( !nmetrics )
return PCF_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
FT_TRACE4(( "pcf_get_metrics:\n" ));
@ -619,16 +619,16 @@ THE SOFTWARE.
if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
{
if ( nmetrics > size / PCF_METRIC_SIZE )
return PCF_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
}
else
{
if ( nmetrics > size / PCF_COMPRESSED_METRIC_SIZE )
return PCF_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
}
if ( FT_NEW_ARRAY( face->metrics, nmetrics ) )
return PCF_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
metrics = face->metrics;
for ( i = 0; i < nmetrics; i++ )
@ -693,7 +693,7 @@ THE SOFTWARE.
FT_Stream_ExitFrame( stream );
if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
FT_TRACE4(( "pcf_get_bitmaps:\n" ));
@ -701,7 +701,7 @@ THE SOFTWARE.
/* XXX: PCF_Face->nmetrics is singed FT_Long, see pcf.h */
if ( face->nmetrics < 0 || nbitmaps != ( FT_ULong )face->nmetrics )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
if ( FT_NEW_ARRAY( offsets, nbitmaps ) )
return error;
@ -810,7 +810,7 @@ THE SOFTWARE.
FT_Stream_ExitFrame( stream );
if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
return PCF_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
FT_TRACE4(( "pdf_get_encodings:\n" ));
@ -820,7 +820,7 @@ THE SOFTWARE.
nencoding = ( lastCol - firstCol + 1 ) * ( lastRow - firstRow + 1 );
if ( FT_NEW_ARRAY( encoding, nencoding ) )
return PCF_Err_Out_Of_Memory;
return FT_THROW( Out_Of_Memory );
error = FT_Stream_EnterFrame( stream, 2 * nencoding );
if ( error )
@ -1259,7 +1259,7 @@ THE SOFTWARE.
{
/* This is done to respect the behaviour of the original */
/* PCF font driver. */
error = PCF_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
return error;

6
src/pfr/pfrcmap.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR cmap handling (body). */
/* */
/* Copyright 2002, 2007, 2009 by */
/* Copyright 2002, 2007, 2009, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,6 +16,8 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include "pfrcmap.h"
#include "pfrobjs.h"
@ -42,7 +44,7 @@
{
if ( cmap->chars[n - 1].char_code >= cmap->chars[n].char_code )
{
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
}

2
src/pfr/pfrdrivr.c
View File

@ -84,7 +84,7 @@
if ( gindex < phys->num_chars )
{
*anadvance = phys->chars[gindex].advance;
error = PFR_Err_Ok;
error = PFR_Err_Ok;
}
}

12
src/pfr/pfrgload.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR glyph loader (body). */
/* */
/* Copyright 2002, 2003, 2005, 2007, 2010 by */
/* Copyright 2002, 2003, 2005, 2007, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -135,7 +135,7 @@
/* check that we have begun a new path */
if ( !glyph->path_begun )
{
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
goto Exit;
}
@ -171,7 +171,7 @@
/* check that we have begun a new path */
if ( !glyph->path_begun )
{
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
goto Exit;
}
@ -546,7 +546,7 @@
Failure:
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_glyph_load_simple: invalid glyph data\n" ));
goto Exit;
}
@ -602,7 +602,7 @@
/* to avoid endless recursion */
if ( new_max > 64 )
{
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_glyph_load_compound:"
" too many compound glyphs components\n" ));
goto Exit;
@ -709,7 +709,7 @@
Failure:
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_glyph_load_compound: invalid glyph data\n" ));
goto Exit;
}

16
src/pfr/pfrload.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR loader (body). */
/* */
/* Copyright 2002, 2003, 2004, 2005, 2007, 2009, 2010 by */
/* Copyright 2002-2005, 2007, 2009, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -91,7 +91,7 @@
Too_Short:
FT_ERROR(( "pfr_extra_items_parse: invalid extra items table\n" ));
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -236,7 +236,7 @@
goto Exit;
if ( idx >= num_log_fonts )
return PFR_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( FT_STREAM_SKIP( idx * 5 ) ||
FT_READ_USHORT( size ) ||
@ -329,7 +329,7 @@
Too_Short:
FT_ERROR(( "pfr_log_font_load: invalid logical font table\n" ));
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Fail;
}
@ -427,7 +427,7 @@
return error;
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_extra_item_load_bitmap_info:"
" invalid bitmap info table\n" ));
goto Exit;
@ -506,7 +506,7 @@
return error;
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_exta_item_load_stem_snaps:"
" invalid stem snaps table\n" ));
goto Exit;
@ -604,7 +604,7 @@
Too_Short:
FT_FREE( item );
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_extra_item_load_kerning_pairs:"
" invalid kerning pairs table\n" ));
goto Exit;
@ -932,7 +932,7 @@
return error;
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_phy_font_load: invalid physical font table\n" ));
goto Fail;
}

12
src/pfr/pfrobjs.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR object methods (body). */
/* */
/* Copyright 2002-2008, 2010-2011 by */
/* Copyright 2002-2008, 2010-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -87,7 +87,7 @@
if ( !pfr_header_check( &face->header ) )
{
FT_TRACE2(( " not a PFR font\n" ));
error = PFR_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -111,7 +111,7 @@
if ( face_index >= pfrface->num_faces )
{
FT_ERROR(( "pfr_face_init: invalid face index\n" ));
error = PFR_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -156,7 +156,7 @@
else
{
FT_ERROR(( "pfr_face_init: font doesn't contain glyphs\n" ));
error = PFR_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -329,7 +329,7 @@
if ( !face || gindex >= face->phy_font.num_chars )
{
error = PFR_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -343,7 +343,7 @@
if ( load_flags & FT_LOAD_SBITS_ONLY )
{
error = PFR_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

12
src/pfr/pfrsbit.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR bitmap loader (body). */
/* */
/* Copyright 2002, 2003, 2006, 2009, 2010 by */
/* Copyright 2002, 2003, 2006, 2009, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -471,7 +471,7 @@
return error;
Too_Short:
error = PFR_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
FT_ERROR(( "pfr_load_bitmap_metrics: invalid glyph data\n" ));
goto Exit;
}
@ -508,7 +508,7 @@
default:
FT_ERROR(( "pfr_read_bitmap_data: invalid image type\n" ));
error = PFR_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
}
@ -560,7 +560,7 @@
}
/* couldn't find it */
return PFR_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
Found_Strike:
@ -593,7 +593,7 @@
if ( gps_size == 0 )
{
/* Could not find a bitmap program string for this glyph */
error = PFR_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
}
@ -641,7 +641,7 @@
FT_TRACE1(( "pfr_slot_load_bitmap:" ));
FT_TRACE1(( "huge bitmap glyph %dx%d over FT_GlyphSlot\n",
xpos, ypos ));
error = PFR_Err_Invalid_Pixel_Size;
error = FT_THROW( Invalid_Pixel_Size );
}
if ( !error )

19
src/psaux/afmparse.c
View File

@ -4,7 +4,7 @@
/* */
/* AFM parser (body). */
/* */
/* Copyright 2006-2010, 2012 by */
/* Copyright 2006-2010, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,7 @@
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include "afmparse.h"
@ -575,7 +576,7 @@
return PSaux_Err_Ok;
}
else
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
@ -648,7 +649,7 @@
}
Fail:
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
@ -764,7 +765,7 @@
}
Fail:
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
@ -806,7 +807,7 @@
}
Fail:
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
@ -836,7 +837,7 @@
}
Fail:
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
@ -852,12 +853,12 @@
if ( !fi )
return PSaux_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
key = afm_parser_next_key( parser, 1, &len );
if ( !key || len != 16 ||
ft_strncmp( key, "StartFontMetrics", 16 ) != 0 )
return PSaux_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
{
@ -872,7 +873,7 @@
if ( metrics_sets != 0 && metrics_sets != 2 )
{
error = PSaux_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
goto Fail;
}

28
src/psaux/psobjs.c
View File

@ -4,7 +4,7 @@
/* */
/* Auxiliary functions for PostScript fonts (body). */
/* */
/* Copyright 1996-2012 by */
/* Copyright 1996-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -173,13 +173,13 @@
if ( idx < 0 || idx >= table->max_elems )
{
FT_ERROR(( "ps_table_add: invalid index\n" ));
return PSaux_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
if ( length < 0 )
{
FT_ERROR(( "ps_table_add: invalid length\n" ));
return PSaux_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
/* grow the base block if needed */
@ -433,7 +433,7 @@
if ( cur < limit && *cur != '>' )
{
FT_ERROR(( "skip_string: missing closing delimiter `>'\n" ));
err = PSaux_Err_Invalid_File_Format;
err = FT_THROW( Invalid_File_Format );
}
else
cur++;
@ -494,7 +494,7 @@
end:
if ( embed != 0 )
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
*acur = cur;
@ -567,7 +567,7 @@
{
FT_ERROR(( "ps_parser_skip_PS_token:"
" unexpected closing delimiter `>'\n" ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
cur++;
@ -597,7 +597,7 @@
" but invalid at this point\n",
*cur ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
parser->error = error;
@ -1167,7 +1167,7 @@
" "
" but found token of type %d instead\n",
token.type ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1204,7 +1204,7 @@
{
FT_ERROR(( "ps_parser_load_field:"
" expected four integers in bounding box\n" ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1241,7 +1241,7 @@
: ( i == 1 ? "second"
: ( i == 2 ? "third"
: "fourth" ) ) ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1282,7 +1282,7 @@
return error;
Fail:
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1387,7 +1387,7 @@
if ( *cur != '<' )
{
FT_ERROR(( "ps_parser_to_bytes: Missing starting delimiter `<'\n" ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1404,7 +1404,7 @@
if ( cur < parser->limit && *cur != '>' )
{
FT_ERROR(( "ps_parser_to_bytes: Missing closing delimiter `>'\n" ));
error = PSaux_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1647,7 +1647,7 @@
if ( !outline )
{
FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" ));
return PSaux_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
if ( !builder->load_points )

16
src/psaux/t1decode.c
View File

@ -4,7 +4,7 @@
/* */
/* PostScript Type 1 decoding routines (body). */
/* */
/* Copyright 2000-2012 by */
/* Copyright 2000-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -205,13 +205,13 @@
if ( decoder->seac )
{
FT_ERROR(( "t1operator_seac: invalid nested seac\n" ));
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
if ( decoder->builder.metrics_only )
{
FT_ERROR(( "t1operator_seac: unexpected seac\n" ));
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
/* seac weirdness */
@ -228,7 +228,7 @@
{
FT_ERROR(( "t1operator_seac:"
" glyph names table not available in this font\n" ));
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
#ifdef FT_CONFIG_OPTION_INCREMENTAL
@ -249,7 +249,7 @@
{
FT_ERROR(( "t1operator_seac:"
" invalid seac character code arguments\n" ));
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
}
/* if we are trying to load a composite glyph, do not load the */
@ -1545,10 +1545,10 @@
return error;
Syntax_Error:
return PSaux_Err_Syntax_Error;
return FT_THROW( Syntax_Error );
Stack_Underflow:
return PSaux_Err_Stack_Underflow;
return FT_THROW( Stack_Underflow );
}
@ -1585,7 +1585,7 @@
{
FT_ERROR(( "t1_decoder_init:"
" the `psnames' module is not available\n" ));
return PSaux_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
decoder->psnames = psnames;

6
src/pshinter/pshrec.c
View File

@ -823,7 +823,7 @@
break;
default:
hints->error = PSH_Err_Invalid_Argument;
hints->error = FT_THROW( Invalid_Argument );
hints->hint_type = hint_type;
FT_TRACE0(( "ps_hints_open: invalid charstring type\n" ));
@ -938,7 +938,7 @@
else
{
FT_ERROR(( "ps_hints_t1stem3: called with invalid hint type\n" ));
error = PSH_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Fail;
}
}
@ -979,7 +979,7 @@
else
{
/* invalid hint type */
error = PSH_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Fail;
}
}

5
src/psnames/psmodule.c
View File

@ -4,7 +4,7 @@
/* */
/* PSNames module implementation (body). */
/* */
/* Copyright 1996-2003, 2005-2008, 2012 by */
/* Copyright 1996-2003, 2005-2008, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,7 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
@ -369,7 +370,7 @@
/* No unicode chars here! */
FT_FREE( table->maps );
if ( !error )
error = PSnames_Err_No_Unicode_Glyph_Name;
error = FT_THROW( No_Unicode_Glyph_Name );
}
else
{

49
src/raster/ftraster.c
View File

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph rasterizer (body). */
/* */
/* Copyright 1996-2003, 2005, 2007-2012 by */
/* Copyright 1996-2003, 2005, 2007-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -179,6 +179,9 @@
#ifdef _STANDALONE_
/* Auxiliary macros for token concatenation. */
#define FT_ERR_XCAT( x, y ) x ## y
#define FT_ERR_CAT( x, y ) FT_ERR_XCAT( x, y )
/* This macro is used to indicate that a function parameter is unused. */
/* Its purpose is simply to reduce compiler warnings. Note also that */
@ -187,7 +190,7 @@
#define FT_UNUSED( x ) (x) = (x)
/* Disable the tracing mechanism for simplicity -- developers can */
/* activate it easily by redefining these two macros. */
/* activate it easily by redefining these macros. */
#ifndef FT_ERROR
#define FT_ERROR( x ) do { } while ( 0 ) /* nothing */
#endif
@ -198,6 +201,10 @@
#define FT_TRACE6( x ) do { } while ( 0 ) /* nothing */
#endif
#ifndef FT_THROW
#define FT_THROW( e ) FT_ERR_CAT( Raster_Err_, e )
#endif
#define Raster_Err_None 0
#define Raster_Err_Not_Ini -1
#define Raster_Err_Overflow -2
@ -224,7 +231,7 @@
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H /* for FT_TRACE() and FT_ERROR() */
#include FT_INTERNAL_DEBUG_H /* for FT_TRACE, FT_ERROR, and FT_THROW */
#include "rasterrs.h"
@ -735,7 +742,7 @@
if ( ras.top >= ras.maxBuff )
{
ras.error = Raster_Err_Overflow;
ras.error = FT_THROW( Overflow );
return FAILURE;
}
@ -765,7 +772,7 @@
default:
FT_ERROR(( "New_Profile: invalid profile direction\n" ));
ras.error = Raster_Err_Invalid;
ras.error = FT_THROW( Invalid );
return FAILURE;
}
@ -807,7 +814,7 @@
if ( h < 0 )
{
FT_ERROR(( "End_Profile: negative height encountered\n" ));
ras.error = Raster_Err_Neg_Height;
ras.error = FT_THROW( Neg_Height );
return FAILURE;
}
@ -840,7 +847,7 @@
if ( ras.top >= ras.maxBuff )
{
FT_TRACE1(( "overflow in End_Profile\n" ));
ras.error = Raster_Err_Overflow;
ras.error = FT_THROW( Overflow );
return FAILURE;
}
@ -894,7 +901,7 @@
ras.maxBuff--;
if ( ras.maxBuff <= ras.top )
{
ras.error = Raster_Err_Overflow;
ras.error = FT_THROW( Overflow );
return FAILURE;
}
ras.numTurns++;
@ -1145,7 +1152,7 @@
size = e2 - e1 + 1;
if ( ras.top + size >= ras.maxBuff )
{
ras.error = Raster_Err_Overflow;
ras.error = FT_THROW( Overflow );
return FAILURE;
}
@ -1320,7 +1327,7 @@
if ( ( top + TRUNC( e2 - e ) + 1 ) >= ras.maxBuff )
{
ras.top = top;
ras.error = Raster_Err_Overflow;
ras.error = FT_THROW( Overflow );
return FAILURE;
}
@ -1995,7 +2002,7 @@
return SUCCESS;
Invalid_Outline:
ras.error = Raster_Err_Invalid;
ras.error = FT_THROW( Invalid );
Fail:
return FAILURE;
@ -2964,7 +2971,7 @@
/* check the Y-turns */
if ( ras.numTurns == 0 )
{
ras.error = Raster_Err_Invalid;
ras.error = FT_THROW( Invalid );
return FAILURE;
}
@ -3205,7 +3212,7 @@
if ( ras.band_top >= 7 || k < i )
{
ras.band_top = 0;
ras.error = Raster_Err_Invalid;
ras.error = FT_THROW( Invalid );
return ras.error;
}
@ -3394,7 +3401,7 @@
{
FT_UNUSED_RASTER;
return Raster_Err_Unsupported;
return FT_THROW( Unsupported );
}
#endif /* !FT_RASTER_OPTION_ANTI_ALIASING */
@ -3549,37 +3556,37 @@
if ( !raster || !raster->buffer || !raster->buffer_size )
return Raster_Err_Not_Ini;
return FT_THROW( Not_Ini );
if ( !outline )
return Raster_Err_Invalid;
return FT_THROW( Invalid );
/* return immediately if the outline is empty */
if ( outline->n_points == 0 || outline->n_contours <= 0 )
return Raster_Err_None;
if ( !outline->contours || !outline->points )
return Raster_Err_Invalid;
return FT_THROW( Invalid );
if ( outline->n_points !=
outline->contours[outline->n_contours - 1] + 1 )
return Raster_Err_Invalid;
return FT_THROW( Invalid );
worker = raster->worker;
/* this version of the raster does not support direct rendering, sorry */
if ( params->flags & FT_RASTER_FLAG_DIRECT )
return Raster_Err_Unsupported;
return FT_THROW( Unsupported );
if ( !target_map )
return Raster_Err_Invalid;
return FT_THROW( Invalid );
/* nothing to do */
if ( !target_map->width || !target_map->rows )
return Raster_Err_None;
if ( !target_map->buffer )
return Raster_Err_Invalid;
return FT_THROW( Invalid );
ras.outline = *outline;
ras.target = *target_map;

17
src/raster/ftrend1.c
View File

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph rasterizer interface (body). */
/* */
/* Copyright 1996-2003, 2005, 2006, 2011 by */
/* Copyright 1996-2003, 2005, 2006, 2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -17,6 +17,7 @@
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_OUTLINE_H
#include "ftrend1.h"
@ -66,7 +67,7 @@
if ( slot->format != render->glyph_format )
{
error = Raster_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -114,7 +115,7 @@
/* check glyph image format */
if ( slot->format != render->glyph_format )
{
error = Raster_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -124,13 +125,13 @@
{
/* raster1 is only capable of producing monochrome bitmaps */
if ( render->clazz == &ft_raster1_renderer_class )
return Raster_Err_Cannot_Render_Glyph;
return FT_THROW( Cannot_Render_Glyph );
}
else
{
/* raster5 is only capable of producing 5-gray-levels bitmaps */
if ( render->clazz == &ft_raster5_renderer_class )
return Raster_Err_Cannot_Render_Glyph;
return FT_THROW( Cannot_Render_Glyph );
}
#else /* FT_CONFIG_OPTION_PIC */
/* When PIC is enabled, we cannot get to the class object */
@ -142,13 +143,13 @@
{
/* raster1 is only capable of producing monochrome bitmaps */
if ( render->clazz->root.module_name[6] == '1' )
return Raster_Err_Cannot_Render_Glyph;
return FT_THROW( Cannot_Render_Glyph );
}
else
{
/* raster5 is only capable of producing 5-gray-levels bitmaps */
if ( render->clazz->root.module_name[6] == '5' )
return Raster_Err_Cannot_Render_Glyph;
return FT_THROW( Cannot_Render_Glyph );
}
#endif /* FT_CONFIG_OPTION_PIC */
@ -179,7 +180,7 @@
if ( width > FT_USHORT_MAX || height > FT_USHORT_MAX )
{
error = Raster_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

18
src/sfnt/sfdriver.c
View File

@ -4,7 +4,7 @@
/* */
/* High-level SFNT driver interface (body). */
/* */
/* Copyright 1996-2007, 2009-2012 by */
/* Copyright 1996-2007, 2009-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -119,14 +119,14 @@
FT_ULong *length )
{
if ( !offset || !length )
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( !tag )
*length = face->num_tables;
else
{
if ( idx >= face->num_tables )
return SFNT_Err_Table_Missing;
return FT_THROW( Table_Missing );
*tag = face->dir_tables[idx].Tag;
*offset = face->dir_tables[idx].Offset;
@ -371,7 +371,7 @@
*acharset_registry = registry.u.atom;
}
else
error = SFNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
}
}
@ -458,7 +458,7 @@
FT_UNUSED( face_index );
FT_UNUSED( header );
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -471,7 +471,7 @@
FT_UNUSED( stream );
FT_UNUSED( header );
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -482,7 +482,7 @@
FT_UNUSED( face );
FT_UNUSED( stream );
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -535,7 +535,7 @@
* is only there for some rogue clients which would want to call it
* directly (which doesn't make much sense).
*/
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}
@ -556,7 +556,7 @@
FT_UNUSED( cmap );
FT_UNUSED( input );
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
}

18
src/sfnt/sfobjs.c
View File

@ -4,7 +4,7 @@
/* */
/* SFNT object management (base). */
/* */
/* Copyright 1996-2008, 2010-2012 by */
/* Copyright 1996-2008, 2010-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -386,7 +386,7 @@
tag != 0x00020000UL )
{
FT_TRACE2(( " not a font using the SFNT container format\n" ));
return SFNT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
}
face->ttc_header.tag = TTAG_ttcf;
@ -402,7 +402,7 @@
return error;
if ( face->ttc_header.count == 0 )
return SFNT_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
/* a rough size estimate: let's conservatively assume that there */
/* is just a single table info in each subfont header (12 + 16*1 = */
@ -410,7 +410,7 @@
/* size of the TTC header plus `28*count' bytes for all subfont */
/* headers */
if ( (FT_ULong)face->ttc_header.count > stream->size / ( 28 + 4 ) )
return SFNT_Err_Array_Too_Large;
return FT_THROW( Array_Too_Large );
/* now read the offsets of each font in the file */
if ( FT_NEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
@ -465,7 +465,7 @@
if ( !sfnt )
{
FT_ERROR(( "sfnt_init_face: cannot access `sfnt' module\n" ));
return SFNT_Err_Missing_Module;
return FT_THROW( Missing_Module );
}
face->sfnt = sfnt;
@ -486,7 +486,7 @@
face_index = 0;
if ( face_index >= face->ttc_header.count )
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( FT_STREAM_SEEK( face->ttc_header.offsets[face_index] ) )
return error;
@ -628,7 +628,7 @@
if ( face->header.Units_Per_EM == 0 )
{
error = SFNT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -658,7 +658,7 @@
LOADM_( hmtx, 0 );
if ( error == SFNT_Err_Table_Missing )
{
error = SFNT_Err_Hmtx_Table_Missing;
error = FT_THROW( Hmtx_Table_Missing );
#ifdef FT_CONFIG_OPTION_INCREMENTAL
/* If this is an incrementally loaded font and there are */
@ -685,7 +685,7 @@
}
else
{
error = SFNT_Err_Horiz_Header_Missing;
error = FT_THROW( Horiz_Header_Missing );
#ifdef FT_CONFIG_OPTION_INCREMENTAL
/* If this is an incrementally loaded font and there are */

6
src/sfnt/ttbdf.c
View File

@ -4,7 +4,7 @@
/* */
/* TrueType and OpenType embedded BDF properties (body). */
/* */
/* Copyright 2005, 2006, 2010 by */
/* Copyright 2005, 2006, 2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -74,7 +74,7 @@
length < 8 ||
FT_FRAME_EXTRACT( length, bdf->table ) )
{
error = SFNT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -131,7 +131,7 @@
BadTable:
FT_FRAME_RELEASE( bdf->table );
FT_ZERO( bdf );
error = SFNT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}

6
src/sfnt/ttcmap.c
View File

@ -4,7 +4,7 @@
/* */
/* TrueType character mapping table (cmap) support (body). */
/* */
/* Copyright 2002-2010, 2012 by */
/* Copyright 2002-2010, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -3442,7 +3442,7 @@
if ( !p || p + 4 > limit )
return SFNT_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
/* only recognize format 0 */
if ( TT_NEXT_USHORT( p ) != 0 )
@ -3451,7 +3451,7 @@
FT_ERROR(( "tt_face_build_cmaps:"
" unsupported `cmap' table format = %d\n",
TT_PEEK_USHORT( p ) ));
return SFNT_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
}
num_cmaps = TT_NEXT_USHORT( p );

2
src/sfnt/ttkern.c
View File

@ -61,7 +61,7 @@
{
FT_ERROR(( "tt_face_load_kern:"
" kerning table is too small - ignored\n" ));
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
goto Exit;
}

20
src/sfnt/ttload.c
View File

@ -5,7 +5,7 @@
/* Load the basic TrueType tables, i.e., tables that can be either in */
/* TTF or OTF fonts (body). */
/* */
/* Copyright 1996-2010, 2012 by */
/* Copyright 1996-2010, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -142,7 +142,7 @@
goto Exit;
}
else
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
Exit:
return error;
@ -237,7 +237,7 @@
if ( table.Length < 0x36 )
{
FT_TRACE2(( "check_table_dir: `head' table too small\n" ));
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
goto Exit;
}
@ -249,7 +249,7 @@
{
FT_TRACE2(( "check_table_dir:"
" no magic number found in `head' table\n"));
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
goto Exit;
}
@ -267,7 +267,7 @@
if ( sfnt->num_tables == 0 )
{
FT_TRACE2(( "check_table_dir: no tables found\n" ));
error = SFNT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -285,7 +285,7 @@
#else
FT_TRACE2(( " neither `head' nor `sing' table found\n" ));
#endif
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
}
Exit:
@ -353,7 +353,7 @@
#if 0
if ( sfnt.search_range != 1 << ( sfnt.entry_selector + 4 ) ||
sfnt.search_range + sfnt.range_shift != sfnt.num_tables << 4 )
return SFNT_Err_Unknown_File_Format;
return FT_THROW( Unknown_File_Format );
#endif
/* load the table directory */
@ -482,7 +482,7 @@
table = tt_face_lookup_table( face, tag );
if ( !table )
{
error = SFNT_Err_Table_Missing;
error = FT_THROW( Table_Missing );
goto Exit;
}
@ -801,7 +801,7 @@
if ( storage_start > storage_limit )
{
FT_ERROR(( "tt_face_load_name: invalid `name' table\n" ));
error = SFNT_Err_Name_Table_Missing;
error = FT_THROW( Name_Table_Missing );
goto Exit;
}
@ -1235,7 +1235,7 @@
if ( face->gasp.version >= 2 )
{
face->gasp.numRanges = 0;
error = SFNT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}

6
src/sfnt/ttmtx.c
View File

@ -4,7 +4,7 @@
/* */
/* Load the metrics tables common to TTF and OTF fonts (body). */
/* */
/* Copyright 2006-2009, 2011-2012 by */
/* Copyright 2006-2009, 2011-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -167,8 +167,8 @@
/* Adobe simply ignores this problem. So we shall do the same. */
#if 0
error = vertical ? SFNT_Err_Invalid_Vert_Metrics
: SFNT_Err_Invalid_Horiz_Metrics;
error = vertical ? FT_THROW( Invalid_Vert_Metrics )
: FT_THROW( Invalid_Horiz_Metrics );
goto Exit;
#else
num_shorts = 0;

16
src/sfnt/ttpost.c
View File

@ -5,7 +5,7 @@
/* Postcript name table processing for TrueType and OpenType fonts */
/* (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2006, 2007, 2008, 2009, 2010 by */
/* Copyright 1996-2003, 2006-2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -178,7 +178,7 @@
if ( num_glyphs > face->max_profile.numGlyphs )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -325,7 +325,7 @@
/* check the number of glyphs */
if ( num_glyphs > face->max_profile.numGlyphs || num_glyphs > 258 )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -345,7 +345,7 @@
if ( idx < 0 || idx > num_glyphs )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
}
@ -402,7 +402,7 @@
else if ( format == 0x00028000L )
error = load_format_25( face, stream, post_limit );
else
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
face->postscript_names.loaded = 1;
@ -488,15 +488,15 @@
if ( !face )
return SFNT_Err_Invalid_Face_Handle;
return FT_THROW( Invalid_Face_Handle );
if ( idx >= (FT_UInt)face->max_profile.numGlyphs )
return SFNT_Err_Invalid_Glyph_Index;
return FT_THROW( Invalid_Glyph_Index );
#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
psnames = (FT_Service_PsCMaps)face->psnames;
if ( !psnames )
return SFNT_Err_Unimplemented_Feature;
return FT_THROW( Unimplemented_Feature );
#endif
names = &face->postscript_names;

27
src/sfnt/ttsbit.c
View File

@ -4,8 +4,7 @@
/* */
/* TrueType and OpenType embedded bitmap support (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */
/* 2010 by */
/* Copyright 1996-2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -353,7 +352,7 @@
if ( range->last_glyph < range->first_glyph )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -390,7 +389,7 @@
break;
default:
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
Exit:
@ -496,7 +495,7 @@
num_strikes >= 0x10000L )
{
FT_ERROR(( "tt_face_load_sbit_strikes: invalid table version\n" ));
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -662,7 +661,7 @@
if ( strike_index >= face->num_sbit_strikes )
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
strike = face->sbit_strikes + strike_index;
@ -782,7 +781,7 @@
*arange = 0;
*aglyph_offset = 0;
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -847,7 +846,7 @@
*astrike = 0;
*aglyph_offset = 0;
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -942,7 +941,7 @@
if ( range->index_format == 2 || range->index_format == 5 )
*metrics = range->metrics;
else
return SFNT_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
Exit:
@ -1171,7 +1170,7 @@
if ( x_offset < 0 || x_offset + metrics->width > map->width ||
y_offset < 0 || y_offset + metrics->height > map->rows )
{
error = SFNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1221,7 +1220,7 @@
break;
default: /* invalid format */
return SFNT_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
/* Now read data and draw glyph into target pixmap */
@ -1301,7 +1300,7 @@
break;
default:
return SFNT_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
size = map->rows * map->pitch;
@ -1328,7 +1327,7 @@
case 8: /* compound format */
if ( FT_STREAM_SKIP( 1L ) )
{
error = SFNT_Err_Invalid_Stream_Skip;
error = FT_THROW( Invalid_Stream_Skip );
goto Exit;
}
/* fallthrough */
@ -1337,7 +1336,7 @@
break;
default: /* invalid image format */
return SFNT_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
}
/* All right, we have a compound format. First of all, read */

32
src/sfnt/ttsbit0.c
View File

@ -63,7 +63,7 @@
if ( table_size < 8 )
{
FT_ERROR(( "tt_face_load_sbit_strikes: table too short\n" ));
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -81,7 +81,7 @@
if ( version != 0x00020000UL || num_strikes >= 0x10000UL )
{
FT_ERROR(( "tt_face_load_sbit_strikes: invalid table version\n" ));
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -136,7 +136,7 @@
if ( strike_index >= (FT_ULong)face->sbit_num_strikes )
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
strike = face->sbit_table + 8 + strike_index * 48;
@ -216,7 +216,7 @@
if ( 8 + 48 * strike_index + 3 * 4 + 34 + 1 > face->sbit_table_size )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -231,7 +231,7 @@
if ( decoder->strike_index_array > face->sbit_table_size ||
decoder->strike_index_array + 8 * decoder->strike_index_count >
face->sbit_table_size )
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
Exit:
@ -257,7 +257,7 @@
if ( !decoder->metrics_loaded )
{
error = SFNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -290,7 +290,7 @@
break;
default:
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -348,7 +348,7 @@
return SFNT_Err_Ok;
Fail:
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
@ -401,13 +401,13 @@
if ( x_pos < 0 || x_pos + width > bit_width ||
y_pos < 0 || y_pos + height > bit_height )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
if ( p + ( ( line_bits + 7 ) >> 3 ) * height > limit )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -542,13 +542,13 @@
if ( x_pos < 0 || x_pos + width > bit_width ||
y_pos < 0 || y_pos + height > bit_height )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
if ( p + ( ( line_bits * height + 7 ) >> 3 ) > limit )
{
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -690,7 +690,7 @@
return error;
Fail:
error = SFNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -713,7 +713,7 @@
/* seek into the EBDT table now */
if ( glyph_start + glyph_size > decoder->ebdt_size )
{
error = SFNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -972,10 +972,10 @@
y_pos );
Failure:
return SFNT_Err_Invalid_Table;
return FT_THROW( Invalid_Table );
NoBitmap:
return SFNT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}

58
src/smooth/ftgrays.c
View File

@ -4,7 +4,7 @@
/* */
/* A new `perfect' anti-aliasing renderer (body). */
/* */
/* Copyright 2000-2003, 2005-2012 by */
/* Copyright 2000-2003, 2005-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -94,6 +94,11 @@
#ifdef _STANDALONE_
/* Auxiliary macros for token concatenation. */
#define FT_ERR_XCAT( x, y ) x ## y
#define FT_ERR_CAT( x, y ) FT_ERR_XCAT( x, y )
/* define this to dump debugging information */
/* #define FT_DEBUG_LEVEL_TRACE */
@ -154,6 +159,21 @@ typedef ptrdiff_t FT_PtrDist;
va_end( ap );
}
/* empty function useful for setting a breakpoint to catch errors */
int
FT_Throw( int error,
int line,
const char* file )
{
FT_UNUSED( error );
FT_UNUSED( line );
FT_UNUSED( file );
return 0;
}
/* we don't handle tracing levels in stand-alone mode; */
#ifndef FT_TRACE5
#define FT_TRACE5( varformat ) FT_Message varformat
@ -165,11 +185,19 @@ typedef ptrdiff_t FT_PtrDist;
#define FT_ERROR( varformat ) FT_Message varformat
#endif
#define FT_THROW( e ) \
( FT_Throw( FT_ERR_CAT( ErrRaster, e ), \
__LINE__, \
__FILE__ ) | \
FT_ERR_CAT( ErrRaster, e ) )
#else /* !FT_DEBUG_LEVEL_TRACE */
#define FT_TRACE5( x ) do { } while ( 0 ) /* nothing */
#define FT_TRACE7( x ) do { } while ( 0 ) /* nothing */
#define FT_ERROR( x ) do { } while ( 0 ) /* nothing */
#define FT_THROW( e ) FT_ERR_CAT( ErrRaster_, e )
#endif /* !FT_DEBUG_LEVEL_TRACE */
@ -202,6 +230,7 @@ typedef ptrdiff_t FT_PtrDist;
raster_done_ \
};
#else /* !_STANDALONE_ */
@ -215,13 +244,14 @@ typedef ptrdiff_t FT_PtrDist;
#include "ftspic.h"
#define ErrRaster_Invalid_Mode Smooth_Err_Cannot_Render_Glyph
#define ErrRaster_Invalid_Outline Smooth_Err_Invalid_Outline
#define Smooth_Err_Invalid_Mode Smooth_Err_Cannot_Render_Glyph
#define Smooth_Err_Memory_Overflow Smooth_Err_Out_Of_Memory
#define ErrRaster_Memory_Overflow Smooth_Err_Out_Of_Memory
#define ErrRaster_Invalid_Argument Smooth_Err_Invalid_Argument
#endif /* !_STANDALONE_ */
#ifndef FT_MEM_SET
#define FT_MEM_SET( d, s, c ) ft_memset( d, s, c )
#endif
@ -1486,7 +1516,7 @@ typedef ptrdiff_t FT_PtrDist;
if ( !outline || !func_interface )
return ErrRaster_Invalid_Argument;
return FT_THROW( Invalid_Argument );
shift = func_interface->shift;
delta = func_interface->delta;
@ -1699,7 +1729,7 @@ typedef ptrdiff_t FT_PtrDist;
return error;
Invalid_Outline:
return ErrRaster_Invalid_Outline;
return FT_THROW( Invalid_Outline );
}
#endif /* _STANDALONE_ */
@ -1737,7 +1767,7 @@ typedef ptrdiff_t FT_PtrDist;
gray_record_cell( RAS_VAR );
}
else
error = ErrRaster_Memory_Overflow;
error = FT_THROW( Memory_Overflow );
return error;
}
@ -1890,21 +1920,21 @@ typedef ptrdiff_t FT_PtrDist;
if ( !raster || !raster->buffer || !raster->buffer_size )
return ErrRaster_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( !outline )
return ErrRaster_Invalid_Outline;
return FT_THROW( Invalid_Outline );
/* return immediately if the outline is empty */
if ( outline->n_points == 0 || outline->n_contours <= 0 )
return 0;
if ( !outline->contours || !outline->points )
return ErrRaster_Invalid_Outline;
return FT_THROW( Invalid_Outline );
if ( outline->n_points !=
outline->contours[outline->n_contours - 1] + 1 )
return ErrRaster_Invalid_Outline;
return FT_THROW( Invalid_Outline );
worker = raster->worker;
@ -1912,19 +1942,19 @@ typedef ptrdiff_t FT_PtrDist;
if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
{
if ( !target_map )
return ErrRaster_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* nothing to do */
if ( !target_map->width || !target_map->rows )
return 0;
if ( !target_map->buffer )
return ErrRaster_Invalid_Argument;
return FT_THROW( Invalid_Argument );
}
/* this version does not support monochrome rendering */
if ( !( params->flags & FT_RASTER_FLAG_AA ) )
return ErrRaster_Invalid_Mode;
return FT_THROW( Invalid_Mode );
/* compute clipping box */
if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )

16
src/smooth/ftsmooth.c
View File

@ -4,7 +4,7 @@
/* */
/* Anti-aliasing renderer interface (body). */
/* */
/* Copyright 2000-2006, 2009-2012 by */
/* Copyright 2000-2006, 2009-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -66,7 +66,7 @@
if ( slot->format != render->glyph_format )
{
error = Smooth_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -125,14 +125,14 @@
/* check glyph image format */
if ( slot->format != render->glyph_format )
{
error = Smooth_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
/* check mode */
if ( mode != required_mode )
{
error = Smooth_Err_Cannot_Render_Glyph;
error = FT_THROW( Cannot_Render_Glyph );
goto Exit;
}
@ -158,7 +158,7 @@
FT_ERROR(( "ft_smooth_render_generic: glyph too large:"
" xMin = %d, xMax = %d\n",
cbox.xMin >> 6, cbox.xMax >> 6 ));
error = Smooth_Err_Raster_Overflow;
error = FT_THROW( Raster_Overflow );
goto Exit;
}
else
@ -169,7 +169,7 @@
FT_ERROR(( "ft_smooth_render_generic: glyph too large:"
" yMin = %d, yMax = %d\n",
cbox.yMin >> 6, cbox.yMax >> 6 ));
error = Smooth_Err_Raster_Overflow;
error = FT_THROW( Raster_Overflow );
goto Exit;
}
else
@ -239,7 +239,7 @@
{
FT_ERROR(( "ft_smooth_render_generic: glyph too large: %u x %u\n",
width, height ));
error = Smooth_Err_Raster_Overflow;
error = FT_THROW( Raster_Overflow );
goto Exit;
}
@ -373,7 +373,7 @@
*/
if ( x_left > FT_INT_MAX || y_top > FT_INT_MAX )
{
error = Smooth_Err_Invalid_Pixel_Size;
error = FT_THROW( Invalid_Pixel_Size );
goto Exit;
}

10
src/truetype/ttdriver.c
View File

@ -4,7 +4,7 @@
/* */
/* TrueType font driver implementation (body). */
/* */
/* Copyright 1996-2012 by */
/* Copyright 1996-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -294,13 +294,13 @@
if ( !slot )
return TT_Err_Invalid_Slot_Handle;
return FT_THROW( Invalid_Slot_Handle );
if ( !size )
return TT_Err_Invalid_Size_Handle;
return FT_THROW( Invalid_Size_Handle );
if ( !face )
return TT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
#ifdef FT_CONFIG_OPTION_INCREMENTAL
if ( glyph_index >= (FT_UInt)face->num_glyphs &&
@ -308,7 +308,7 @@
#else
if ( glyph_index >= (FT_UInt)face->num_glyphs )
#endif
return TT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
if ( load_flags & FT_LOAD_NO_HINTING )
{

30
src/truetype/ttgload.c
View File

@ -314,7 +314,7 @@
if ( p + 10 > limit )
return TT_Err_Invalid_Outline;
return FT_THROW( Invalid_Outline );
loader->n_contours = FT_NEXT_SHORT( p );
@ -415,14 +415,14 @@
{
FT_TRACE0(( "TT_Load_Simple_Glyph: too many instructions (%d)\n",
n_ins ));
error = TT_Err_Too_Many_Hints;
error = FT_THROW( Too_Many_Hints );
goto Fail;
}
if ( ( limit - p ) < n_ins )
{
FT_TRACE0(( "TT_Load_Simple_Glyph: instruction count mismatch\n" ));
error = TT_Err_Too_Many_Hints;
error = FT_THROW( Too_Many_Hints );
goto Fail;
}
@ -552,7 +552,7 @@
return error;
Invalid_Outline:
error = TT_Err_Invalid_Outline;
error = FT_THROW( Invalid_Outline );
goto Fail;
}
@ -673,7 +673,7 @@
return error;
Invalid_Composite:
error = TT_Err_Invalid_Composite;
error = FT_THROW( Invalid_Composite );
goto Fail;
}
@ -1024,7 +1024,7 @@
l += num_base_points;
if ( k >= num_base_points ||
l >= num_points )
return TT_Err_Invalid_Composite;
return FT_THROW( Invalid_Composite );
p1 = gloader->base.outline.points + k;
p2 = gloader->base.outline.points + l;
@ -1187,7 +1187,7 @@
FT_TRACE1(( "TT_Process_Composite_Glyph: "
"too many instructions (%d) for glyph with length %d\n",
n_ins, loader->byte_len ));
return TT_Err_Too_Many_Hints;
return FT_THROW( Too_Many_Hints );
}
tmp = loader->exec->glyphSize;
@ -1280,14 +1280,14 @@
if ( recurse_count > 1 &&
recurse_count > face->max_profile.maxComponentDepth )
{
error = TT_Err_Invalid_Composite;
error = FT_THROW( Invalid_Composite );
goto Exit;
}
/* check glyph index */
if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
{
error = TT_Err_Invalid_Glyph_Index;
error = FT_THROW( Invalid_Glyph_Index );
goto Exit;
}
@ -1351,7 +1351,7 @@
#endif /* FT_CONFIG_OPTION_INCREMENTAL */
{
FT_TRACE2(( "no `glyf' table but non-zero `loca' entry\n" ));
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -1632,7 +1632,7 @@
else
{
/* invalid composite count (negative but not -1) */
error = TT_Err_Invalid_Outline;
error = FT_THROW( Invalid_Outline );
goto Exit;
}
@ -1933,7 +1933,7 @@
exec = size->debug ? size->context
: ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
if ( !exec )
return TT_Err_Could_Not_Find_Context;
return FT_THROW( Could_Not_Find_Context );
#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
@ -2076,7 +2076,7 @@
FT_Error error = face->goto_table( face, TTAG_glyf, stream, 0 );
if ( error == TT_Err_Table_Missing )
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
loader->glyf_offset = 0;
else if ( error )
{
@ -2177,10 +2177,10 @@
/* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
if ( !( load_flags & FT_LOAD_NO_SCALE ) && !size->ttmetrics.valid )
return TT_Err_Invalid_Size_Handle;
return FT_THROW( Invalid_Size_Handle );
if ( load_flags & FT_LOAD_SBITS_ONLY )
return TT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
if ( error )

18
src/truetype/ttgxvar.c
View File

@ -4,7 +4,7 @@
/* */
/* TrueType GX Font Variation loader */
/* */
/* Copyright 2004-2012 by */
/* Copyright 2004-2013 by */
/* David Turner, Robert Wilhelm, Werner Lemberg, and George Williams. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -412,7 +412,7 @@
if ( gvar_head.version != (FT_Long)0x00010000L ||
gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis )
{
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -681,7 +681,7 @@
fvar_head.offsetToData + fvar_head.axisCount * 20U +
fvar_head.instanceCount * fvar_head.instanceSize > table_len )
{
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
@ -875,14 +875,14 @@
if ( num_coords != mmvar->num_axis )
{
error = TT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
for ( i = 0; i < num_coords; ++i )
if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
{
error = TT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1004,7 +1004,7 @@
if ( num_coords != mmvar->num_axis )
{
error = TT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1020,7 +1020,7 @@
{
if ( coords[i] > a->maximum || coords[i] < a->minimum )
{
error = TT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1323,7 +1323,7 @@
if ( !face->doblend || blend == NULL )
return TT_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
/* to be freed by the caller */
if ( FT_NEW_ARRAY( delta_xy, n_points ) )
@ -1383,7 +1383,7 @@
}
else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
{
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Fail3;
}
else

206
src/truetype/ttinterp.c
View File

@ -1699,7 +1699,7 @@
if ( aRange < 1 || aRange > 3 )
{
CUR.error = TT_Err_Bad_Argument;
CUR.error = FT_THROW( Bad_Argument );
return FAILURE;
}
@ -1707,7 +1707,7 @@
if ( range->base == NULL ) /* invalid coderange */
{
CUR.error = TT_Err_Invalid_CodeRange;
CUR.error = FT_THROW( Invalid_CodeRange );
return FAILURE;
}
@ -1717,7 +1717,7 @@
if ( aIP > range->size )
{
CUR.error = TT_Err_Code_Overflow;
CUR.error = FT_THROW( Code_Overflow );
return FAILURE;
}
@ -2670,7 +2670,7 @@
BOUNDS( aIdx2, CUR.zp1.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return FAILURE;
}
@ -2926,10 +2926,10 @@
CUR.func_round = (TT_Round_Func)Round_Super_45;
#define DO_SLOOP \
if ( args[0] < 0 ) \
CUR.error = TT_Err_Bad_Argument; \
else \
#define DO_SLOOP \
if ( args[0] < 0 ) \
CUR.error = FT_THROW( Bad_Argument ); \
else \
CUR.GS.loop = args[0];
@ -3011,21 +3011,21 @@
args[0] = CUR.top;
#define DO_CINDEX \
{ \
FT_Long L; \
\
\
L = args[0]; \
\
if ( L <= 0 || L > CUR.args ) \
{ \
if ( CUR.pedantic_hinting ) \
CUR.error = TT_Err_Invalid_Reference; \
args[0] = 0; \
} \
else \
args[0] = CUR.stack[CUR.args - L]; \
#define DO_CINDEX \
{ \
FT_Long L; \
\
\
L = args[0]; \
\
if ( L <= 0 || L > CUR.args ) \
{ \
if ( CUR.pedantic_hinting ) \
CUR.error = FT_THROW( Invalid_Reference ); \
args[0] = 0; \
} \
else \
args[0] = CUR.stack[CUR.args - L]; \
}
@ -3033,24 +3033,24 @@
if ( args[1] != 0 ) \
{ \
if ( args[0] == 0 && CUR.args == 0 ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.IP += args[0]; \
if ( CUR.IP < 0 || \
( CUR.callTop > 0 && \
CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.step_ins = FALSE; \
}
#define DO_JMPR \
if ( args[0] == 0 && CUR.args == 0 ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.IP += args[0]; \
if ( CUR.IP < 0 || \
( CUR.callTop > 0 && \
CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.step_ins = FALSE;
@ -3058,12 +3058,12 @@
if ( args[1] == 0 ) \
{ \
if ( args[0] == 0 && CUR.args == 0 ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.IP += args[0]; \
if ( CUR.IP < 0 || \
( CUR.callTop > 0 && \
CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) ) \
CUR.error = TT_Err_Bad_Argument; \
CUR.error = FT_THROW( Bad_Argument ); \
CUR.step_ins = FALSE; \
}
@ -3122,7 +3122,7 @@
#define DO_DIV \
if ( args[1] == 0 ) \
CUR.error = TT_Err_Divide_By_Zero; \
CUR.error = FT_THROW( Divide_By_Zero ); \
else \
args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] );
@ -3276,8 +3276,8 @@
}
#define DO_DEBUG \
CUR.error = TT_Err_Debug_OpCode;
#define DO_DEBUG \
CUR.error = FT_THROW( Debug_OpCode );
#define DO_ROUND \
@ -3305,10 +3305,10 @@
#undef ARRAY_BOUND_ERROR
#define ARRAY_BOUND_ERROR \
{ \
CUR.error = TT_Err_Invalid_Reference; \
return; \
#define ARRAY_BOUND_ERROR \
{ \
CUR.error = FT_THROW( Invalid_Reference ); \
return; \
}
@ -4287,7 +4287,7 @@
if ( L <= 0 || L > CUR.args )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
}
else
{
@ -4357,7 +4357,7 @@
}
Fail_Overflow:
CUR.error = TT_Err_Code_Overflow;
CUR.error = FT_THROW( Code_Overflow );
return FAILURE;
}
@ -4568,7 +4568,7 @@
/* check that there is enough room for new functions */
if ( CUR.numFDefs >= CUR.maxFDefs )
{
CUR.error = TT_Err_Too_Many_Function_Defs;
CUR.error = FT_THROW( Too_Many_Function_Defs );
return;
}
CUR.numFDefs++;
@ -4578,7 +4578,7 @@
/* func # must be within unsigned 16-bit integer */
if ( n > 0xFFFFU )
{
CUR.error = TT_Err_Too_Many_Function_Defs;
CUR.error = FT_THROW( Too_Many_Function_Defs );
return;
}
@ -4704,7 +4704,7 @@
{
case 0x89: /* IDEF */
case 0x2C: /* FDEF */
CUR.error = TT_Err_Nested_DEFS;
CUR.error = FT_THROW( Nested_DEFS );
return;
case 0x2D: /* ENDF */
@ -4731,7 +4731,7 @@
if ( CUR.callTop <= 0 ) /* We encountered an ENDF without a call */
{
CUR.error = TT_Err_ENDF_In_Exec_Stream;
CUR.error = FT_THROW( ENDF_In_Exec_Stream );
return;
}
@ -4820,7 +4820,7 @@
/* check the call stack */
if ( CUR.callTop >= CUR.callSize )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -4846,7 +4846,7 @@
return;
Fail:
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
}
@ -4906,7 +4906,7 @@
/* check stack */
if ( CUR.callTop >= CUR.callSize )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -4934,7 +4934,7 @@
return;
Fail:
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
}
@ -4965,7 +4965,7 @@
/* check that there is enough room for a new instruction */
if ( CUR.numIDefs >= CUR.maxIDefs )
{
CUR.error = TT_Err_Too_Many_Instruction_Defs;
CUR.error = FT_THROW( Too_Many_Instruction_Defs );
return;
}
CUR.numIDefs++;
@ -4974,7 +4974,7 @@
/* opcode must be unsigned 8-bit integer */
if ( 0 > args[0] || args[0] > 0x00FF )
{
CUR.error = TT_Err_Too_Many_Instruction_Defs;
CUR.error = FT_THROW( Too_Many_Instruction_Defs );
return;
}
@ -4995,7 +4995,7 @@
{
case 0x89: /* IDEF */
case 0x2C: /* FDEF */
CUR.error = TT_Err_Nested_DEFS;
CUR.error = FT_THROW( Nested_DEFS );
return;
case 0x2D: /* ENDF */
return;
@ -5029,7 +5029,7 @@
if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -5056,7 +5056,7 @@
if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -5086,7 +5086,7 @@
if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -5111,7 +5111,7 @@
if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -5154,7 +5154,7 @@
if ( BOUNDSL( L, CUR.zp2.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
R = 0;
}
else
@ -5191,7 +5191,7 @@
if ( BOUNDS( L, CUR.zp2.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5235,7 +5235,7 @@
BOUNDS( K, CUR.zp1.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
D = 0;
}
else
@ -5311,7 +5311,7 @@
BOUNDS( p1, CUR.zp2.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5389,7 +5389,7 @@
default:
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5418,7 +5418,7 @@
default:
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5447,7 +5447,7 @@
default:
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5476,7 +5476,7 @@
default:
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5507,7 +5507,7 @@
if ( K < 1 || K > 2 )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5605,7 +5605,7 @@
if ( CUR.top < CUR.GS.loop )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
goto Fail;
}
@ -5619,7 +5619,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
}
@ -5654,7 +5654,7 @@
BOUNDS( L, CUR.pts.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5682,7 +5682,7 @@
BOUNDS( L, CUR.pts.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5716,7 +5716,7 @@
if ( BOUNDS( p, zp.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
*refp = 0;
return FAILURE;
}
@ -5819,7 +5819,7 @@
if ( CUR.top < CUR.GS.loop )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -5835,7 +5835,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
}
@ -5878,7 +5878,7 @@
if ( BOUNDS( contour, bounds ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5926,7 +5926,7 @@
if ( BOUNDS( args[0], 2 ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -5972,7 +5972,7 @@
if ( CUR.top < CUR.GS.loop + 1 )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6007,7 +6007,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
}
@ -6118,7 +6118,7 @@
BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -6171,7 +6171,7 @@
if ( BOUNDS( point, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -6231,7 +6231,7 @@
BOUNDSL( cvtEntry, CUR.cvtSize ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6333,7 +6333,7 @@
BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6481,7 +6481,7 @@
BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6685,7 +6685,7 @@
CUR.iup_called &&
( CUR.sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
@ -6694,7 +6694,7 @@
BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6708,7 +6708,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
}
@ -6767,7 +6767,7 @@
BOUNDS( point, CUR.zp2.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -6843,7 +6843,7 @@
BOUNDS( p2, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -6878,7 +6878,7 @@
if ( CUR.top < CUR.GS.loop )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6892,7 +6892,7 @@
if ( BOUNDS( CUR.GS.rp1, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto Fail;
}
@ -6948,7 +6948,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
continue;
@ -7022,7 +7022,7 @@
if ( BOUNDS( point, CUR.zp0.n_points ) )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
@ -7304,7 +7304,7 @@
if ( CUR.args < n )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
n = CUR.args;
}
@ -7322,7 +7322,7 @@
if ( CUR.args < 2 )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
CUR.args = 0;
goto Fail;
}
@ -7431,7 +7431,7 @@
}
else
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
}
Fail:
@ -7463,7 +7463,7 @@
if ( CUR.args < n )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
n = CUR.args;
}
@ -7480,7 +7480,7 @@
if ( CUR.args < 2 )
{
if ( CUR.pedantic_hinting )
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
CUR.args = 0;
goto Fail;
}
@ -7494,7 +7494,7 @@
{
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
return;
}
}
@ -7684,7 +7684,7 @@
if ( CUR.callTop >= CUR.callSize )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
return;
}
@ -7703,7 +7703,7 @@
}
}
CUR.error = TT_Err_Invalid_Opcode;
CUR.error = FT_THROW( Invalid_Opcode );
}
@ -8092,7 +8092,7 @@
if ( CUR.pedantic_hinting )
{
CUR.error = TT_Err_Too_Few_Arguments;
CUR.error = FT_THROW( Too_Few_Arguments );
goto LErrorLabel_;
}
@ -8109,7 +8109,7 @@
/* statement. */
if ( CUR.new_top > CUR.stackSize )
{
CUR.error = TT_Err_Stack_Overflow;
CUR.error = FT_THROW( Stack_Overflow );
goto LErrorLabel_;
}
@ -8397,7 +8397,7 @@
break;
Set_Invalid_Ref:
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
break;
case 0x43: /* RS */
@ -8712,7 +8712,7 @@
if ( CUR.callTop >= CUR.callSize )
{
CUR.error = TT_Err_Invalid_Reference;
CUR.error = FT_THROW( Invalid_Reference );
goto LErrorLabel_;
}
@ -8732,7 +8732,7 @@
}
}
CUR.error = TT_Err_Invalid_Opcode;
CUR.error = FT_THROW( Invalid_Opcode );
goto LErrorLabel_;
#if 0
@ -8758,14 +8758,14 @@
/* increment instruction counter and check if we didn't */
/* run this program for too long (e.g. infinite loops). */
if ( ++ins_counter > MAX_RUNNABLE_OPCODES )
return TT_Err_Execution_Too_Long;
return FT_THROW( Execution_Too_Long );
LSuiteLabel_:
if ( CUR.IP >= CUR.codeSize )
{
if ( CUR.callTop > 0 )
{
CUR.error = TT_Err_Code_Overflow;
CUR.error = FT_THROW( Code_Overflow );
goto LErrorLabel_;
}
else
@ -8782,7 +8782,7 @@
return TT_Err_Ok;
LErrorCodeOverflow_:
CUR.error = TT_Err_Code_Overflow;
CUR.error = FT_THROW( Code_Overflow );
LErrorLabel_:

12
src/truetype/ttobjs.c
View File

@ -521,7 +521,7 @@
if ( !sfnt )
{
FT_ERROR(( "tt_face_init: cannot access `sfnt' module\n" ));
error = TT_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -651,7 +651,7 @@
return error;
Bad_Format:
error = TT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -752,7 +752,7 @@
exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
if ( !exec )
return TT_Err_Could_Not_Find_Context;
return FT_THROW( Could_Not_Find_Context );
TT_Load_Context( exec, face, size );
@ -846,7 +846,7 @@
exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
if ( !exec )
return TT_Err_Could_Not_Find_Context;
return FT_THROW( Could_Not_Find_Context );
TT_Load_Context( exec, face, size );
@ -1180,7 +1180,7 @@
*metrics = size->root.metrics;
if ( metrics->x_ppem < 1 || metrics->y_ppem < 1 )
return TT_Err_Invalid_PPem;
return FT_THROW( Invalid_PPem );
/* This bit flag, if set, indicates that the ppems must be */
/* rounded to integers. Nearly all TrueType fonts have this bit */
@ -1257,7 +1257,7 @@
if ( !TT_New_Context( driver ) )
return TT_Err_Could_Not_Find_Context;
return FT_THROW( Could_Not_Find_Context );
#else

12
src/truetype/ttpload.c
View File

@ -4,7 +4,7 @@
/* */
/* TrueType-specific tables loader (body). */
/* */
/* Copyright 1996-2002, 2004-2012 by */
/* Copyright 1996-2002, 2004-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -72,7 +72,7 @@
/* it is possible that a font doesn't have a glyf table at all */
/* or its size is zero */
if ( error == TT_Err_Table_Missing )
if ( FT_ERROR_BASE( error ) == TT_Err_Table_Missing )
face->glyf_len = 0;
else if ( error )
goto Exit;
@ -81,7 +81,7 @@
error = face->goto_table( face, TTAG_loca, stream, &table_len );
if ( error )
{
error = TT_Err_Locations_Missing;
error = FT_THROW( Locations_Missing );
goto Exit;
}
@ -92,7 +92,7 @@
if ( table_len >= 0x40000L )
{
FT_TRACE2(( "table too large\n" ));
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
face->num_locations = table_len >> shift;
@ -104,7 +104,7 @@
if ( table_len >= 0x20000L )
{
FT_TRACE2(( "table too large\n" ));
error = TT_Err_Invalid_Table;
error = FT_THROW( Invalid_Table );
goto Exit;
}
face->num_locations = table_len >> shift;
@ -525,7 +525,7 @@
if ( version != 0 || num_records > 255 || record_size > 0x10001L )
{
error = TT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}

15
src/type1/t1afm.c
View File

@ -4,7 +4,7 @@
/* */
/* AFM support for Type 1 fonts (body). */
/* */
/* Copyright 1996-2011 by */
/* Copyright 1996-2011, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -18,9 +18,10 @@
#include <ft2build.h>
#include "t1afm.h"
#include "t1errors.h"
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include "t1errors.h"
/*************************************************************************/
@ -128,7 +129,7 @@
p = start + 99;
if ( p + 2 > limit )
{
error = T1_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
width_table_length = FT_PEEK_USHORT_LE( p );
@ -148,7 +149,7 @@
if ( p + 2 > limit )
{
error = T1_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -156,7 +157,7 @@
p += 2;
if ( p + 4 * fi->NumKernPair > limit )
{
error = T1_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -269,7 +270,7 @@
}
}
if ( error == T1_Err_Unknown_File_Format )
if ( FT_ERROR_BASE( error ) == FT_Err_Unknown_File_Format )
{
FT_Byte* start = stream->cursor;
@ -366,7 +367,7 @@
if ( !fi )
return T1_Err_Invalid_Argument;
return FT_THROW( Invalid_Argument );
for ( i = 0; i < fi->NumTrackKern; i++ )
{

4
src/type1/t1gload.c
View File

@ -4,7 +4,7 @@
/* */
/* Type 1 Glyph Loader (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by */
/* Copyright 1996-2006, 2008-2010, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -296,7 +296,7 @@
if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
#endif /* FT_CONFIG_OPTION_INCREMENTAL */
{
error = T1_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

48
src/type1/t1load.c
View File

@ -182,7 +182,7 @@
return error;
Fail:
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -196,7 +196,7 @@
FT_Error error;
error = T1_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
if ( blend )
{
@ -586,7 +586,7 @@
{
FT_ERROR(( "parse_blend_axis_types: incorrect number of axes: %d\n",
num_axis ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -613,7 +613,7 @@
len = token->limit - token->start;
if ( len == 0 )
{
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -656,7 +656,7 @@
FT_ERROR(( "parse_blend_design_positions:"
" incorrect number of designs: %d\n",
num_designs ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -689,7 +689,7 @@
FT_ERROR(( "parse_blend_design_positions:"
" invalid number of axes: %d\n",
n_axis ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -702,7 +702,7 @@
else if ( n_axis != num_axis )
{
FT_ERROR(( "parse_blend_design_positions: incorrect table\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -752,7 +752,7 @@
{
FT_ERROR(( "parse_blend_design_map: incorrect number of axes: %d\n",
num_axis ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -783,7 +783,7 @@
if ( num_points <= 0 || num_points > T1_MAX_MM_MAP_POINTS )
{
FT_ERROR(( "parse_blend_design_map: incorrect table\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -844,7 +844,7 @@
FT_ERROR(( "parse_weight_vector:"
" incorrect number of designs: %d\n",
num_designs ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -861,7 +861,7 @@
" /BlendDesignPosition and /WeightVector have\n"
" "
" different number of elements\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1082,7 +1082,7 @@
if( !incremental )
{
FT_ERROR(( "read_binary_data: invalid size field\n" ));
parser->root.error = T1_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
}
return 0;
@ -1109,7 +1109,7 @@
if ( result < 0 )
{
parser->root.error = T1_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
return;
}
@ -1118,7 +1118,7 @@
if ( temp_scale == 0 )
{
FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
parser->root.error = T1_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
return;
}
@ -1166,7 +1166,7 @@
if ( cur >= limit )
{
FT_ERROR(( "parse_encoding: out of bounds\n" ));
parser->root.error = T1_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
return;
}
@ -1312,7 +1312,7 @@
/* specification (it might be an encoding for a CID type1 */
/* font, however), so we conclude that this font is NOT a */
/* type1 font. */
parser->root.error = T1_Err_Unknown_File_Format;
parser->root.error = FT_THROW( Unknown_File_Format );
return;
}
}
@ -1375,7 +1375,7 @@
T1_Skip_Spaces ( parser );
if ( parser->root.cursor >= parser->root.limit ||
*parser->root.cursor != ']' )
parser->root.error = T1_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
return;
}
@ -1454,7 +1454,7 @@
/* least contain a `return'), but we support them anyway */
if ( size < face->type1.private_dict.lenIV )
{
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -1510,7 +1510,7 @@
num_glyphs = (FT_Int)T1_ToInt( parser );
if ( num_glyphs < 0 )
{
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -1601,7 +1601,7 @@
if ( cur + 1 >= limit )
{
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -1641,7 +1641,7 @@
if ( size <= face->type1.private_dict.lenIV )
{
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -1898,7 +1898,7 @@
parser->root.cursor = start_binary;
if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
return T1_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
have_integer = 0;
}
@ -1911,7 +1911,7 @@
parser->root.cursor = start_binary;
if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
return T1_Err_Invalid_File_Format;
return FT_THROW( Invalid_File_Format );
have_integer = 0;
}
@ -2190,7 +2190,7 @@
if ( !loader.charstrings.init )
{
FT_ERROR(( "T1_Open_Face: no `/CharStrings' array in face\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
loader.charstrings.init = 0;

4
src/type1/t1objs.c
View File

@ -326,7 +326,7 @@
if ( !psaux )
{
FT_ERROR(( "T1_Face_Init: cannot access `psaux' module\n" ));
error = T1_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -348,7 +348,7 @@
if ( face_index > 0 )
{
FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
error = T1_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}

12
src/type1/t1parse.c
View File

@ -4,7 +4,7 @@
/* */
/* Type 1 parser (body). */
/* */
/* Copyright 1996-2005, 2008, 2009, 2012 by */
/* Copyright 1996-2005, 2008, 2009, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -122,7 +122,7 @@
error = T1_Err_Ok;
if ( ft_memcmp( stream->cursor, header_string, header_length ) != 0 )
error = T1_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
FT_FRAME_EXIT();
}
@ -299,7 +299,7 @@
{
FT_ERROR(( "T1_Get_Private_Dict:"
" invalid private dictionary section\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -355,7 +355,7 @@
{
FT_ERROR(( "T1_Get_Private_Dict:"
" could not find `eexec' keyword\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
}
@ -414,7 +414,7 @@
{
FT_ERROR(( "T1_Get_Private_Dict:"
" `eexec' not properly terminated\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -474,7 +474,7 @@
{
FT_ERROR(( "T1_Get_Private_Dict:"
" invalid private dictionary section\n" ));
error = T1_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}

14
src/type42/t42objs.c
View File

@ -63,7 +63,7 @@
{
FT_ERROR(( "T42_Open_Face: cannot handle FontType %d\n",
type1->font_type ));
error = T42_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -74,7 +74,7 @@
if ( !loader.charstrings.init )
{
FT_ERROR(( "T42_Open_Face: no charstrings array in face\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
}
loader.charstrings.init = 0;
@ -185,7 +185,7 @@
if ( !psaux )
{
FT_ERROR(( "T42_Face_Init: cannot access `psaux' module\n" ));
error = T42_Err_Missing_Module;
error = FT_THROW( Missing_Module );
goto Exit;
}
@ -204,7 +204,7 @@
if ( face_index > 0 )
{
FT_ERROR(( "T42_Face_Init: invalid face index\n" ));
error = T42_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -347,8 +347,8 @@
charmap.encoding = FT_ENCODING_UNICODE;
error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
if ( error &&
FT_ERROR_BASE( error) != FT_Err_No_Unicode_Glyph_Name )
if ( error &&
FT_ERROR_BASE( error ) != FT_Err_No_Unicode_Glyph_Name )
goto Exit;
error = FT_Err_Ok;
@ -482,7 +482,7 @@
if ( !ttmodule )
{
FT_ERROR(( "T42_Driver_Init: cannot access `truetype' module\n" ));
return T42_Err_Missing_Module;
return FT_THROW( Missing_Module );
}
driver->ttclazz = (FT_Driver_Class)ttmodule->clazz;

36
src/type42/t42parse.c
View File

@ -4,7 +4,7 @@
/* */
/* Type 42 font parser (body). */
/* */
/* Copyright 2002-2012 by */
/* Copyright 2002-2013 by */
/* Roberto Alameda. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -176,7 +176,7 @@
if ( ft_memcmp( stream->cursor, "%!PS-TrueTypeFont", 17 ) != 0 )
{
FT_TRACE2(( " not a Type42 font\n" ));
error = T42_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
}
FT_FRAME_EXIT();
@ -305,7 +305,7 @@
if ( cur >= limit )
{
FT_ERROR(( "t42_parse_encoding: out of bounds\n" ));
parser->root.error = T42_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
return;
}
@ -473,7 +473,7 @@
else
{
FT_ERROR(( "t42_parse_encoding: invalid token\n" ));
parser->root.error = T42_Err_Invalid_File_Format;
parser->root.error = FT_THROW( Invalid_File_Format );
}
}
}
@ -526,7 +526,7 @@
if ( parser->root.cursor >= limit || *parser->root.cursor++ != '[' )
{
FT_ERROR(( "t42_parse_sfnts: can't find begin of sfnts vector\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -571,7 +571,7 @@
{
FT_ERROR(( "t42_parse_sfnts: "
"can't handle mixed binary and hex strings\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -579,7 +579,7 @@
if ( string_size < 0 )
{
FT_ERROR(( "t42_parse_sfnts: invalid string size\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -592,7 +592,7 @@
if ( limit - parser->root.cursor < string_size )
{
FT_ERROR(( "t42_parse_sfnts: too many binary data\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
else
@ -602,7 +602,7 @@
if ( !string_buf )
{
FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -614,7 +614,7 @@
if ( !string_size )
{
FT_ERROR(( "t42_parse_sfnts: invalid string\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -679,7 +679,7 @@
if ( count >= ttf_size )
{
FT_ERROR(( "t42_parse_sfnts: too many binary data\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
face->ttf_data[count++] = string_buf[n];
@ -690,7 +690,7 @@
}
/* if control reaches this point, the format was not valid */
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
Fail:
parser->root.error = error;
@ -726,7 +726,7 @@
if ( parser->root.cursor >= limit )
{
FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -768,14 +768,14 @@
else
{
FT_ERROR(( "t42_parse_charstrings: invalid token\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
if ( parser->root.cursor >= limit )
{
FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -835,7 +835,7 @@
if ( cur + 1 >= limit )
{
FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -866,7 +866,7 @@
if ( parser->root.cursor >= limit )
{
FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -889,7 +889,7 @@
if ( !notdef_found )
{
FT_ERROR(( "t42_parse_charstrings: no /.notdef glyph\n" ));
error = T42_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}

44
src/winfonts/winfnt.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType font driver for Windows FNT/FON files */
/* */
/* Copyright 1996-2004, 2006-2012 by */
/* Copyright 1996-2004, 2006-2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* Copyright 2003 Huw D M Davies for Codeweavers */
/* Copyright 2007 Dmitry Timoshkov for Codeweavers */
@ -225,7 +225,7 @@
header->version != 0x300 )
{
FT_TRACE2(( " not a Windows FNT file\n" ));
error = FNT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -235,7 +235,7 @@
if ( header->file_size < size )
{
FT_TRACE2(( " not a Windows FNT file\n" ));
error = FNT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -253,7 +253,7 @@
if ( header->file_type & 1 )
{
FT_TRACE2(( "[can't handle vector FNT fonts]\n" ));
error = FNT_Err_Unknown_File_Format;
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
@ -344,7 +344,7 @@
if ( !font_count || !font_offset )
{
FT_TRACE2(( "this file doesn't contain any FNT resources\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -353,7 +353,7 @@
if ( font_count * 118UL > stream->size )
{
FT_TRACE2(( "invalid number of faces\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -361,7 +361,7 @@
if ( face_index >= font_count )
{
error = FNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
else if ( face_index < 0 )
@ -417,7 +417,7 @@
pe32_header.magic32 != 0x10b )
{
FT_TRACE2(( "this file has an invalid PE header\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -440,7 +440,7 @@
}
FT_TRACE2(( "this file doesn't contain any resources\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
Found_rsrc_section:
@ -462,7 +462,7 @@
if ( !(dir_entry1.offset & 0x80000000UL ) /* DataIsDirectory */ )
{
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -486,7 +486,7 @@
if ( !(dir_entry2.offset & 0x80000000UL ) /* DataIsDirectory */ )
{
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -510,7 +510,7 @@
if ( dir_entry2.offset & 0x80000000UL /* DataIsDirectory */ )
{
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -561,13 +561,13 @@
if ( !face->root.num_faces )
{
FT_TRACE2(( "this file doesn't contain any RT_FONT resources\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
if ( face_index >= face->root.num_faces )
{
error = FNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
}
@ -724,7 +724,7 @@
if ( !error )
{
if ( face_index > 0 )
error = FNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
else if ( face_index < 0 )
goto Exit;
}
@ -836,7 +836,7 @@
if ( font->header.last_char < font->header.first_char )
{
FT_TRACE2(( "invalid number of glyphs\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
@ -847,7 +847,7 @@
if ( font->header.face_name_offset >= font->header.file_size )
{
FT_TRACE2(( "invalid family name offset\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Fail;
}
family_size = font->header.file_size - font->header.face_name_offset;
@ -940,7 +940,7 @@
break;
default:
error = FNT_Err_Unimplemented_Feature;
error = FT_THROW( Unimplemented_Feature );
break;
}
@ -971,7 +971,7 @@
if ( !face )
{
error = FNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -980,7 +980,7 @@
if ( !font ||
glyph_index >= (FT_UInt)( FT_FACE( face )->num_glyphs ) )
{
error = FNT_Err_Invalid_Argument;
error = FT_THROW( Invalid_Argument );
goto Exit;
}
@ -1005,7 +1005,7 @@
if ( offset >= font->header.file_size )
{
FT_TRACE2(( "invalid FNT offset\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
@ -1027,7 +1027,7 @@
if ( offset + pitch * bitmap->rows >= font->header.file_size )
{
FT_TRACE2(( "invalid bitmap width\n" ));
error = FNT_Err_Invalid_File_Format;
error = FT_THROW( Invalid_File_Format );
goto Exit;
}