| /***************************************************************************/ |
| /* */ |
| /* ftrfork.c */ |
| /* */ |
| /* Embedded resource forks accessor (body). */ |
| /* */ |
| /* Copyright 2004-2010, 2013 by */ |
| /* Masatake YAMATO and Redhat K.K. */ |
| /* */ |
| /* FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are */ |
| /* derived from ftobjs.c. */ |
| /* */ |
| /* This file is part of the FreeType project, and may only be used, */ |
| /* modified, and distributed under the terms of the FreeType project */ |
| /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
| /* this file you indicate that you have read the license and */ |
| /* understand and accept it fully. */ |
| /* */ |
| /***************************************************************************/ |
| |
| /***************************************************************************/ |
| /* Development of the code in this file is support of */ |
| /* Information-technology Promotion Agency, Japan. */ |
| /***************************************************************************/ |
| |
| |
| #include "../../include/ft2build.h" |
| #include "../../include/freetype/internal/ftdebug.h" |
| #include "../../include/freetype/internal/ftstream.h" |
| #include "../../include/freetype/internal/ftrfork.h" |
| #include "basepic.h" |
| |
| #undef FT_COMPONENT |
| #define FT_COMPONENT trace_raccess |
| |
| |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /**** ****/ |
| /**** ****/ |
| /**** Resource fork directory access ****/ |
| /**** ****/ |
| /**** ****/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| |
| FT_BASE_DEF( FT_Error ) |
| FT_Raccess_Get_HeaderInfo( FT_Library library, |
| FT_Stream stream, |
| FT_Long rfork_offset, |
| FT_Long *map_offset, |
| FT_Long *rdata_pos ) |
| { |
| FT_Error error; |
| unsigned char head[16], head2[16]; |
| FT_Long map_pos, rdata_len; |
| int allzeros, allmatch, i; |
| FT_Long type_list; |
| |
| FT_UNUSED( library ); |
| |
| |
| error = FT_Stream_Seek( stream, rfork_offset ); |
| if ( error ) |
| return error; |
| |
| error = FT_Stream_Read( stream, (FT_Byte *)head, 16 ); |
| if ( error ) |
| return error; |
| |
| *rdata_pos = rfork_offset + ( ( head[0] << 24 ) | |
| ( head[1] << 16 ) | |
| ( head[2] << 8 ) | |
| head[3] ); |
| map_pos = rfork_offset + ( ( head[4] << 24 ) | |
| ( head[5] << 16 ) | |
| ( head[6] << 8 ) | |
| head[7] ); |
| rdata_len = ( head[ 8] << 24 ) | |
| ( head[ 9] << 16 ) | |
| ( head[10] << 8 ) | |
| head[11]; |
| |
| /* map_len = head[12] .. head[15] */ |
| |
| if ( *rdata_pos + rdata_len != map_pos || map_pos == rfork_offset ) |
| return FT_THROW( Unknown_File_Format ); |
| |
| error = FT_Stream_Seek( stream, map_pos ); |
| if ( error ) |
| return error; |
| |
| head2[15] = (FT_Byte)( head[15] + 1 ); /* make it be different */ |
| |
| error = FT_Stream_Read( stream, (FT_Byte*)head2, 16 ); |
| if ( error ) |
| return error; |
| |
| allzeros = 1; |
| allmatch = 1; |
| for ( i = 0; i < 16; ++i ) |
| { |
| if ( head2[i] != 0 ) |
| allzeros = 0; |
| if ( head2[i] != head[i] ) |
| allmatch = 0; |
| } |
| if ( !allzeros && !allmatch ) |
| 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? */ |
| /* Skip handle to next resource map, the file resource number, and */ |
| /* attributes. */ |
| (void)FT_STREAM_SKIP( 4 /* skip handle to next resource map */ |
| + 2 /* skip file resource number */ |
| + 2 ); /* skip attributes */ |
| |
| if ( FT_READ_USHORT( type_list ) ) |
| return error; |
| if ( type_list == -1 ) |
| return FT_THROW( Unknown_File_Format ); |
| |
| error = FT_Stream_Seek( stream, map_pos + type_list ); |
| if ( error ) |
| return error; |
| |
| *map_offset = map_pos + type_list; |
| return FT_Err_Ok; |
| } |
| |
| |
| static int |
| ft_raccess_sort_ref_by_id( FT_RFork_Ref* a, |
| FT_RFork_Ref* b ) |
| { |
| if ( a->res_id < b->res_id ) |
| return -1; |
| else if ( a->res_id > b->res_id ) |
| return 1; |
| else |
| return 0; |
| } |
| |
| |
| FT_BASE_DEF( FT_Error ) |
| FT_Raccess_Get_DataOffsets( FT_Library library, |
| FT_Stream stream, |
| FT_Long map_offset, |
| FT_Long rdata_pos, |
| FT_Long tag, |
| FT_Long **offsets, |
| FT_Long *count ) |
| { |
| FT_Error error; |
| int i, j, cnt, subcnt; |
| FT_Long tag_internal, rpos; |
| FT_Memory memory = library->memory; |
| FT_Long temp; |
| FT_Long *offsets_internal = NULL; |
| FT_RFork_Ref *ref = NULL; |
| |
| |
| error = FT_Stream_Seek( stream, map_offset ); |
| if ( error ) |
| return error; |
| |
| if ( FT_READ_USHORT( cnt ) ) |
| return error; |
| cnt++; |
| |
| for ( i = 0; i < cnt; ++i ) |
| { |
| if ( FT_READ_LONG( tag_internal ) || |
| FT_READ_USHORT( subcnt ) || |
| FT_READ_USHORT( rpos ) ) |
| return error; |
| |
| FT_TRACE2(( "Resource tags: %c%c%c%c\n", |
| (char)( 0xff & ( tag_internal >> 24 ) ), |
| (char)( 0xff & ( tag_internal >> 16 ) ), |
| (char)( 0xff & ( tag_internal >> 8 ) ), |
| (char)( 0xff & ( tag_internal >> 0 ) ) )); |
| |
| if ( tag_internal == tag ) |
| { |
| *count = subcnt + 1; |
| rpos += map_offset; |
| |
| error = FT_Stream_Seek( stream, rpos ); |
| if ( error ) |
| return error; |
| |
| if ( FT_NEW_ARRAY( ref, *count ) ) |
| return error; |
| |
| for ( j = 0; j < *count; ++j ) |
| { |
| if ( FT_READ_USHORT( ref[j].res_id ) ) |
| goto Exit; |
| if ( FT_STREAM_SKIP( 2 ) ) /* resource name */ |
| goto Exit; |
| if ( FT_READ_LONG( temp ) ) |
| goto Exit; |
| if ( FT_STREAM_SKIP( 4 ) ) /* mbz */ |
| goto Exit; |
| |
| ref[j].offset = temp & 0xFFFFFFL; |
| } |
| |
| ft_qsort( ref, *count, sizeof ( FT_RFork_Ref ), |
| ( int(*)(const void*, const void*) ) |
| ft_raccess_sort_ref_by_id ); |
| |
| if ( FT_NEW_ARRAY( offsets_internal, *count ) ) |
| goto Exit; |
| |
| /* XXX: duplicated reference ID, |
| * gap between reference IDs are acceptable? |
| * further investigation on Apple implementation is needed. |
| */ |
| for ( j = 0; j < *count; ++j ) |
| offsets_internal[j] = rdata_pos + ref[j].offset; |
| |
| *offsets = offsets_internal; |
| error = FT_Err_Ok; |
| |
| Exit: |
| FT_FREE( ref ); |
| return error; |
| } |
| } |
| |
| return FT_THROW( Cannot_Open_Resource ); |
| } |
| |
| |
| #ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK |
| |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /**** ****/ |
| /**** ****/ |
| /**** Guessing functions ****/ |
| /**** ****/ |
| /**** When you add a new guessing function, ****/ |
| /**** update FT_RACCESS_N_RULES in ftrfork.h. ****/ |
| /**** ****/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| /*************************************************************************/ |
| |
| static FT_Error |
| raccess_guess_apple_double( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_apple_single( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_darwin_ufs_export( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_darwin_newvfs( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_darwin_hfsplus( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_vfat( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_linux_cap( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_linux_double( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_linux_netatalk( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ); |
| |
| |
| CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table, |
| ft_raccess_guess_rec) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double, apple_double) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single, apple_single) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs, darwin_newvfs) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus, darwin_hfsplus) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat, vfat) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap, linux_cap) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double, linux_double) |
| CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk, linux_netatalk) |
| CONST_FT_RFORK_RULE_ARRAY_END |
| |
| |
| /*************************************************************************/ |
| /**** ****/ |
| /**** Helper functions ****/ |
| /**** ****/ |
| /*************************************************************************/ |
| |
| static FT_Error |
| raccess_guess_apple_generic( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| FT_Int32 magic, |
| FT_Long *result_offset ); |
| |
| static FT_Error |
| raccess_guess_linux_double_from_file_name( FT_Library library, |
| char * file_name, |
| FT_Long *result_offset ); |
| |
| static char * |
| raccess_make_file_name( FT_Memory memory, |
| const char *original_name, |
| const char *insertion ); |
| |
| FT_BASE_DEF( void ) |
| FT_Raccess_Guess( FT_Library library, |
| FT_Stream stream, |
| char* base_name, |
| char **new_names, |
| FT_Long *offsets, |
| FT_Error *errors ) |
| { |
| FT_Int i; |
| |
| |
| for ( i = 0; i < FT_RACCESS_N_RULES; i++ ) |
| { |
| new_names[i] = NULL; |
| if ( NULL != stream ) |
| errors[i] = FT_Stream_Seek( stream, 0 ); |
| else |
| errors[i] = FT_Err_Ok; |
| |
| if ( errors[i] ) |
| continue ; |
| |
| errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library, |
| stream, base_name, |
| &(new_names[i]), |
| &(offsets[i]) ); |
| } |
| |
| return; |
| } |
| |
| |
| #ifndef FT_MACINTOSH |
| static FT_RFork_Rule |
| raccess_get_rule_type_from_rule_index( FT_Library library, |
| FT_UInt rule_index ) |
| { |
| FT_UNUSED( library ); |
| |
| if ( rule_index >= FT_RACCESS_N_RULES ) |
| return FT_RFork_Rule_invalid; |
| |
| return FT_RACCESS_GUESS_TABLE_GET[rule_index].type; |
| } |
| |
| |
| /* |
| * For this function, refer ftbase.h. |
| */ |
| FT_LOCAL_DEF( FT_Bool ) |
| ft_raccess_rule_by_darwin_vfs( FT_Library library, |
| FT_UInt rule_index ) |
| { |
| switch( raccess_get_rule_type_from_rule_index( library, rule_index ) ) |
| { |
| case FT_RFork_Rule_darwin_newvfs: |
| case FT_RFork_Rule_darwin_hfsplus: |
| return TRUE; |
| |
| default: |
| return FALSE; |
| } |
| } |
| #endif |
| |
| |
| static FT_Error |
| raccess_guess_apple_double( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| FT_Int32 magic = ( 0x00 << 24 ) | |
| ( 0x05 << 16 ) | |
| ( 0x16 << 8 ) | |
| 0x07; |
| |
| |
| *result_file_name = NULL; |
| if ( NULL == stream ) |
| return FT_THROW( Cannot_Open_Stream ); |
| |
| return raccess_guess_apple_generic( library, stream, base_file_name, |
| magic, result_offset ); |
| } |
| |
| |
| static FT_Error |
| raccess_guess_apple_single( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| FT_Int32 magic = ( 0x00 << 24 ) | |
| ( 0x05 << 16 ) | |
| ( 0x16 << 8 ) | |
| 0x00; |
| |
| |
| *result_file_name = NULL; |
| if ( NULL == stream ) |
| return FT_THROW( Cannot_Open_Stream ); |
| |
| return raccess_guess_apple_generic( library, stream, base_file_name, |
| magic, result_offset ); |
| } |
| |
| |
| static FT_Error |
| raccess_guess_darwin_ufs_export( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| char* newpath; |
| FT_Error error; |
| FT_Memory memory; |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| newpath = raccess_make_file_name( memory, base_file_name, "._" ); |
| if ( !newpath ) |
| return FT_THROW( Out_Of_Memory ); |
| |
| error = raccess_guess_linux_double_from_file_name( library, newpath, |
| result_offset ); |
| if ( !error ) |
| *result_file_name = newpath; |
| else |
| FT_FREE( newpath ); |
| |
| return error; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_darwin_hfsplus( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| /* |
| Only meaningful on systems with hfs+ drivers (or Macs). |
| */ |
| FT_Error error; |
| char* newpath = NULL; |
| FT_Memory memory; |
| FT_Long base_file_len = (FT_Long)ft_strlen( base_file_name ); |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| if ( base_file_len + 6 > FT_INT_MAX ) |
| return FT_THROW( Array_Too_Large ); |
| |
| if ( FT_ALLOC( newpath, base_file_len + 6 ) ) |
| return error; |
| |
| FT_MEM_COPY( newpath, base_file_name, base_file_len ); |
| FT_MEM_COPY( newpath + base_file_len, "/rsrc", 6 ); |
| |
| *result_file_name = newpath; |
| *result_offset = 0; |
| |
| return FT_Err_Ok; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_darwin_newvfs( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| /* |
| Only meaningful on systems with Mac OS X (> 10.1). |
| */ |
| FT_Error error; |
| char* newpath = NULL; |
| FT_Memory memory; |
| FT_Long base_file_len = (FT_Long)ft_strlen( base_file_name ); |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| if ( base_file_len + 18 > FT_INT_MAX ) |
| return FT_THROW( Array_Too_Large ); |
| |
| if ( FT_ALLOC( newpath, base_file_len + 18 ) ) |
| return error; |
| |
| FT_MEM_COPY( newpath, base_file_name, base_file_len ); |
| FT_MEM_COPY( newpath + base_file_len, "/..namedfork/rsrc", 18 ); |
| |
| *result_file_name = newpath; |
| *result_offset = 0; |
| |
| return FT_Err_Ok; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_vfat( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| char* newpath; |
| FT_Memory memory; |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| newpath = raccess_make_file_name( memory, base_file_name, |
| "resource.frk/" ); |
| if ( !newpath ) |
| return FT_THROW( Out_Of_Memory ); |
| |
| *result_file_name = newpath; |
| *result_offset = 0; |
| |
| return FT_Err_Ok; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_linux_cap( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| char* newpath; |
| FT_Memory memory; |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| newpath = raccess_make_file_name( memory, base_file_name, ".resource/" ); |
| if ( !newpath ) |
| return FT_THROW( Out_Of_Memory ); |
| |
| *result_file_name = newpath; |
| *result_offset = 0; |
| |
| return FT_Err_Ok; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_linux_double( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| char* newpath; |
| FT_Error error; |
| FT_Memory memory; |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| newpath = raccess_make_file_name( memory, base_file_name, "%" ); |
| if ( !newpath ) |
| return FT_THROW( Out_Of_Memory ); |
| |
| error = raccess_guess_linux_double_from_file_name( library, newpath, |
| result_offset ); |
| if ( !error ) |
| *result_file_name = newpath; |
| else |
| FT_FREE( newpath ); |
| |
| return error; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_linux_netatalk( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| char **result_file_name, |
| FT_Long *result_offset ) |
| { |
| char* newpath; |
| FT_Error error; |
| FT_Memory memory; |
| |
| FT_UNUSED( stream ); |
| |
| |
| memory = library->memory; |
| |
| newpath = raccess_make_file_name( memory, base_file_name, |
| ".AppleDouble/" ); |
| if ( !newpath ) |
| return FT_THROW( Out_Of_Memory ); |
| |
| error = raccess_guess_linux_double_from_file_name( library, newpath, |
| result_offset ); |
| if ( !error ) |
| *result_file_name = newpath; |
| else |
| FT_FREE( newpath ); |
| |
| return error; |
| } |
| |
| |
| static FT_Error |
| raccess_guess_apple_generic( FT_Library library, |
| FT_Stream stream, |
| char *base_file_name, |
| FT_Int32 magic, |
| FT_Long *result_offset ) |
| { |
| FT_Int32 magic_from_stream; |
| FT_Error error; |
| FT_Int32 version_number = 0; |
| FT_UShort n_of_entries; |
| |
| int i; |
| FT_UInt32 entry_id, entry_offset, entry_length = 0; |
| |
| const FT_UInt32 resource_fork_entry_id = 0x2; |
| |
| FT_UNUSED( library ); |
| FT_UNUSED( base_file_name ); |
| FT_UNUSED( version_number ); |
| FT_UNUSED( entry_length ); |
| |
| |
| if ( FT_READ_LONG( magic_from_stream ) ) |
| return error; |
| if ( magic_from_stream != magic ) |
| return FT_THROW( Unknown_File_Format ); |
| |
| if ( FT_READ_LONG( version_number ) ) |
| return error; |
| |
| /* filler */ |
| error = FT_Stream_Skip( stream, 16 ); |
| if ( error ) |
| return error; |
| |
| if ( FT_READ_USHORT( n_of_entries ) ) |
| return error; |
| if ( n_of_entries == 0 ) |
| return FT_THROW( Unknown_File_Format ); |
| |
| for ( i = 0; i < n_of_entries; i++ ) |
| { |
| if ( FT_READ_LONG( entry_id ) ) |
| return error; |
| if ( entry_id == resource_fork_entry_id ) |
| { |
| if ( FT_READ_LONG( entry_offset ) || |
| FT_READ_LONG( entry_length ) ) |
| continue; |
| *result_offset = entry_offset; |
| |
| return FT_Err_Ok; |
| } |
| else |
| { |
| error = FT_Stream_Skip( stream, 4 + 4 ); /* offset + length */ |
| if ( error ) |
| return error; |
| } |
| } |
| |
| return FT_THROW( Unknown_File_Format ); |
| } |
| |
| |
| static FT_Error |
| raccess_guess_linux_double_from_file_name( FT_Library library, |
| char *file_name, |
| FT_Long *result_offset ) |
| { |
| FT_Open_Args args2; |
| FT_Stream stream2; |
| char * nouse = NULL; |
| FT_Error error; |
| |
| |
| args2.flags = FT_OPEN_PATHNAME; |
| args2.pathname = file_name; |
| error = FT_Stream_New( library, &args2, &stream2 ); |
| if ( error ) |
| return error; |
| |
| error = raccess_guess_apple_double( library, stream2, file_name, |
| &nouse, result_offset ); |
| |
| FT_Stream_Free( stream2, 0 ); |
| |
| return error; |
| } |
| |
| |
| static char* |
| raccess_make_file_name( FT_Memory memory, |
| const char *original_name, |
| const char *insertion ) |
| { |
| char* new_name = NULL; |
| const char* tmp; |
| const char* slash; |
| size_t new_length; |
| FT_Error error = FT_Err_Ok; |
| |
| FT_UNUSED( error ); |
| |
| |
| new_length = ft_strlen( original_name ) + ft_strlen( insertion ); |
| if ( FT_ALLOC( new_name, new_length + 1 ) ) |
| return NULL; |
| |
| tmp = ft_strrchr( original_name, '/' ); |
| if ( tmp ) |
| { |
| ft_strncpy( new_name, original_name, tmp - original_name + 1 ); |
| new_name[tmp - original_name + 1] = '\0'; |
| slash = tmp + 1; |
| } |
| else |
| { |
| slash = original_name; |
| new_name[0] = '\0'; |
| } |
| |
| ft_strcat( new_name, insertion ); |
| ft_strcat( new_name, slash ); |
| |
| return new_name; |
| } |
| |
| |
| #else /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */ |
| |
| |
| /*************************************************************************/ |
| /* Dummy function; just sets errors */ |
| /*************************************************************************/ |
| |
| FT_BASE_DEF( void ) |
| FT_Raccess_Guess( FT_Library library, |
| FT_Stream stream, |
| char *base_name, |
| char **new_names, |
| FT_Long *offsets, |
| FT_Error *errors ) |
| { |
| FT_Int i; |
| |
| FT_UNUSED( library ); |
| FT_UNUSED( stream ); |
| FT_UNUSED( base_name ); |
| |
| |
| for ( i = 0; i < FT_RACCESS_N_RULES; i++ ) |
| { |
| new_names[i] = NULL; |
| offsets[i] = 0; |
| errors[i] = FT_ERR( Unimplemented_Feature ); |
| } |
| } |
| |
| |
| #endif /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */ |
| |
| |
| /* END */ |