ReactOS 0.4.15-dev-8109-gd7be748
ftrfork.c
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1/***************************************************************************/
2/* */
3/* ftrfork.c */
4/* */
5/* Embedded resource forks accessor (body). */
6/* */
7/* Copyright 2004-2018 by */
8/* Masatake YAMATO and Redhat K.K. */
9/* */
10/* FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are */
11/* derived from ftobjs.c. */
12/* */
13/* This file is part of the FreeType project, and may only be used, */
14/* modified, and distributed under the terms of the FreeType project */
15/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
16/* this file you indicate that you have read the license and */
17/* understand and accept it fully. */
18/* */
19/***************************************************************************/
20
21/***************************************************************************/
22/* Development of the code in this file is support of */
23/* Information-technology Promotion Agency, Japan. */
24/***************************************************************************/
25
26
27#include <ft2build.h>
28#include FT_INTERNAL_DEBUG_H
29#include FT_INTERNAL_STREAM_H
30#include FT_INTERNAL_RFORK_H
31#include "basepic.h"
32#include "ftbase.h"
33
34#undef FT_COMPONENT
35#define FT_COMPONENT trace_raccess
36
37
38 /*************************************************************************/
39 /*************************************************************************/
40 /*************************************************************************/
41 /**** ****/
42 /**** ****/
43 /**** Resource fork directory access ****/
44 /**** ****/
45 /**** ****/
46 /*************************************************************************/
47 /*************************************************************************/
48 /*************************************************************************/
49
53 FT_Long rfork_offset,
54 FT_Long *map_offset,
55 FT_Long *rdata_pos )
56 {
58 unsigned char head[16], head2[16];
59 FT_Long map_pos, map_len, rdata_len;
60 int allzeros, allmatch, i;
61 FT_Long type_list;
62
64
65
66 error = FT_Stream_Seek( stream, (FT_ULong)rfork_offset );
67 if ( error )
68 return error;
69
71 if ( error )
72 return error;
73
74 /* ensure positive values */
75 if ( head[0] >= 0x80 ||
76 head[4] >= 0x80 ||
77 head[8] >= 0x80 ||
78 head[12] >= 0x80 )
79 return FT_THROW( Unknown_File_Format );
80
81 *rdata_pos = ( head[ 0] << 24 ) |
82 ( head[ 1] << 16 ) |
83 ( head[ 2] << 8 ) |
84 head[ 3];
85 map_pos = ( head[ 4] << 24 ) |
86 ( head[ 5] << 16 ) |
87 ( head[ 6] << 8 ) |
88 head[ 7];
89 rdata_len = ( head[ 8] << 24 ) |
90 ( head[ 9] << 16 ) |
91 ( head[10] << 8 ) |
92 head[11];
93 map_len = ( head[12] << 24 ) |
94 ( head[13] << 16 ) |
95 ( head[14] << 8 ) |
96 head[15];
97
98 /* the map must not be empty */
99 if ( !map_pos )
100 return FT_THROW( Unknown_File_Format );
101
102 /* check whether rdata and map overlap */
103 if ( *rdata_pos < map_pos )
104 {
105 if ( *rdata_pos > map_pos - rdata_len )
106 return FT_THROW( Unknown_File_Format );
107 }
108 else
109 {
110 if ( map_pos > *rdata_pos - map_len )
111 return FT_THROW( Unknown_File_Format );
112 }
113
114 /* check whether end of rdata or map exceeds stream size */
115 if ( FT_LONG_MAX - rdata_len < *rdata_pos ||
116 FT_LONG_MAX - map_len < map_pos ||
117
118 FT_LONG_MAX - ( *rdata_pos + rdata_len ) < rfork_offset ||
119 FT_LONG_MAX - ( map_pos + map_len ) < rfork_offset ||
120
121 (FT_ULong)( rfork_offset + *rdata_pos + rdata_len ) > stream->size ||
122 (FT_ULong)( rfork_offset + map_pos + map_len ) > stream->size )
123 return FT_THROW( Unknown_File_Format );
124
125 *rdata_pos += rfork_offset;
126 map_pos += rfork_offset;
127
128 error = FT_Stream_Seek( stream, (FT_ULong)map_pos );
129 if ( error )
130 return error;
131
132 head2[15] = (FT_Byte)( head[15] + 1 ); /* make it be different */
133
134 error = FT_Stream_Read( stream, (FT_Byte*)head2, 16 );
135 if ( error )
136 return error;
137
138 allzeros = 1;
139 allmatch = 1;
140 for ( i = 0; i < 16; i++ )
141 {
142 if ( head2[i] != 0 )
143 allzeros = 0;
144 if ( head2[i] != head[i] )
145 allmatch = 0;
146 }
147 if ( !allzeros && !allmatch )
148 return FT_THROW( Unknown_File_Format );
149
150 /* If we have reached this point then it is probably a mac resource */
151 /* file. Now, does it contain any interesting resources? */
152
153 (void)FT_STREAM_SKIP( 4 /* skip handle to next resource map */
154 + 2 /* skip file resource number */
155 + 2 ); /* skip attributes */
156
157 if ( FT_READ_SHORT( type_list ) )
158 return error;
159 if ( type_list < 0 )
160 return FT_THROW( Unknown_File_Format );
161
162 error = FT_Stream_Seek( stream, (FT_ULong)( map_pos + type_list ) );
163 if ( error )
164 return error;
165
166 *map_offset = map_pos + type_list;
167 return FT_Err_Ok;
168 }
169
170
171 static int
173 FT_RFork_Ref* b )
174 {
175 if ( a->res_id < b->res_id )
176 return -1;
177 else if ( a->res_id > b->res_id )
178 return 1;
179 else
180 return 0;
181 }
182
183
187 FT_Long map_offset,
188 FT_Long rdata_pos,
189 FT_Long tag,
190 FT_Bool sort_by_res_id,
192 FT_Long *count )
193 {
195 int i, j, cnt, subcnt;
196 FT_Long tag_internal, rpos;
199 FT_Long *offsets_internal = NULL;
201
202
203 FT_TRACE3(( "\n" ));
204 error = FT_Stream_Seek( stream, (FT_ULong)map_offset );
205 if ( error )
206 return error;
207
208 if ( FT_READ_SHORT( cnt ) )
209 return error;
210 cnt++;
211
212 /* `rpos' is a signed 16bit integer offset to resource records; the */
213 /* size of a resource record is 12 bytes. The map header is 28 bytes, */
214 /* and a type list needs 10 bytes or more. If we assume that the name */
215 /* list is empty and we have only a single entry in the type list, */
216 /* there can be at most */
217 /* */
218 /* (32768 - 28 - 10) / 12 = 2727 */
219 /* */
220 /* resources. */
221 /* */
222 /* A type list starts with a two-byte counter, followed by 10-byte */
223 /* type records. Assuming that there are no resources, the number of */
224 /* type records can be at most */
225 /* */
226 /* (32768 - 28 - 2) / 8 = 4079 */
227 /* */
228 if ( cnt > 4079 )
229 return FT_THROW( Invalid_Table );
230
231 for ( i = 0; i < cnt; i++ )
232 {
233 if ( FT_READ_LONG( tag_internal ) ||
234 FT_READ_SHORT( subcnt ) ||
235 FT_READ_SHORT( rpos ) )
236 return error;
237
238 FT_TRACE2(( "Resource tags: %c%c%c%c\n",
239 (char)( 0xFF & ( tag_internal >> 24 ) ),
240 (char)( 0xFF & ( tag_internal >> 16 ) ),
241 (char)( 0xFF & ( tag_internal >> 8 ) ),
242 (char)( 0xFF & ( tag_internal >> 0 ) ) ));
243 FT_TRACE3(( " : subcount=%d, suboffset=0x%04x\n",
244 subcnt, rpos ));
245
246 if ( tag_internal == tag )
247 {
248 *count = subcnt + 1;
249 rpos += map_offset;
250
251 /* a zero count might be valid in the resource specification, */
252 /* however, it is completely useless to us */
253 if ( *count < 1 || *count > 2727 )
254 return FT_THROW( Invalid_Table );
255
257 if ( error )
258 return error;
259
260 if ( FT_NEW_ARRAY( ref, *count ) )
261 return error;
262
263 for ( j = 0; j < *count; j++ )
264 {
265 if ( FT_READ_SHORT( ref[j].res_id ) )
266 goto Exit;
267 if ( FT_STREAM_SKIP( 2 ) ) /* resource name offset */
268 goto Exit;
269 if ( FT_READ_LONG( temp ) ) /* attributes (8bit), offset (24bit) */
270 goto Exit;
271 if ( FT_STREAM_SKIP( 4 ) ) /* mbz */
272 goto Exit;
273
274 /*
275 * According to Inside Macintosh: More Macintosh Toolbox,
276 * "Resource IDs" (1-46), there are some reserved IDs.
277 * However, FreeType2 is not a font synthesizer, no need
278 * to check the acceptable resource ID.
279 */
280 if ( temp < 0 )
281 {
282 error = FT_THROW( Invalid_Table );
283 goto Exit;
284 }
285
286 ref[j].offset = temp & 0xFFFFFFL;
287
288 FT_TRACE3(( " [%d]:"
289 " resource_id=0x%04x, offset=0x%08x\n",
290 j, (FT_UShort)ref[j].res_id, ref[j].offset ));
291 }
292
293 if ( sort_by_res_id )
294 {
295 ft_qsort( ref,
296 (size_t)*count,
297 sizeof ( FT_RFork_Ref ),
298 ( int(*)(const void*,
299 const void*) )ft_raccess_sort_ref_by_id );
300
301 FT_TRACE3(( " -- sort resources by their ids --\n" ));
302
303 for ( j = 0; j < *count; j++ )
304 FT_TRACE3(( " [%d]:"
305 " resource_id=0x%04x, offset=0x%08x\n",
306 j, ref[j].res_id, ref[j].offset ));
307 }
308
309 if ( FT_NEW_ARRAY( offsets_internal, *count ) )
310 goto Exit;
311
312 /* XXX: duplicated reference ID,
313 * gap between reference IDs are acceptable?
314 * further investigation on Apple implementation is needed.
315 */
316 for ( j = 0; j < *count; j++ )
317 offsets_internal[j] = rdata_pos + ref[j].offset;
318
319 *offsets = offsets_internal;
321
322 Exit:
323 FT_FREE( ref );
324 return error;
325 }
326 }
327
328 return FT_THROW( Cannot_Open_Resource );
329 }
330
331
332#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
333
334 /*************************************************************************/
335 /*************************************************************************/
336 /*************************************************************************/
337 /**** ****/
338 /**** ****/
339 /**** Guessing functions ****/
340 /**** ****/
341 /**** When you add a new guessing function, ****/
342 /**** update FT_RACCESS_N_RULES in ftrfork.h. ****/
343 /**** ****/
344 /*************************************************************************/
345 /*************************************************************************/
346 /*************************************************************************/
347
348 static FT_Error
349 raccess_guess_apple_double( FT_Library library,
351 char *base_file_name,
352 char **result_file_name,
353 FT_Long *result_offset );
354
355 static FT_Error
356 raccess_guess_apple_single( FT_Library library,
358 char *base_file_name,
359 char **result_file_name,
360 FT_Long *result_offset );
361
362 static FT_Error
363 raccess_guess_darwin_ufs_export( FT_Library library,
365 char *base_file_name,
366 char **result_file_name,
367 FT_Long *result_offset );
368
369 static FT_Error
370 raccess_guess_darwin_newvfs( FT_Library library,
372 char *base_file_name,
373 char **result_file_name,
374 FT_Long *result_offset );
375
376 static FT_Error
377 raccess_guess_darwin_hfsplus( FT_Library library,
379 char *base_file_name,
380 char **result_file_name,
381 FT_Long *result_offset );
382
383 static FT_Error
384 raccess_guess_vfat( FT_Library library,
386 char *base_file_name,
387 char **result_file_name,
388 FT_Long *result_offset );
389
390 static FT_Error
391 raccess_guess_linux_cap( FT_Library library,
393 char *base_file_name,
394 char **result_file_name,
395 FT_Long *result_offset );
396
397 static FT_Error
398 raccess_guess_linux_double( FT_Library library,
400 char *base_file_name,
401 char **result_file_name,
402 FT_Long *result_offset );
403
404 static FT_Error
405 raccess_guess_linux_netatalk( FT_Library library,
407 char *base_file_name,
408 char **result_file_name,
409 FT_Long *result_offset );
410
411
412 CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
413 ft_raccess_guess_rec)
414 CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double, apple_double)
415 CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single, apple_single)
416 CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
417 CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs, darwin_newvfs)
418 CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus, darwin_hfsplus)
419 CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat, vfat)
420 CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap, linux_cap)
421 CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double, linux_double)
422 CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk, linux_netatalk)
423 CONST_FT_RFORK_RULE_ARRAY_END
424
425
426 /*************************************************************************/
427 /**** ****/
428 /**** Helper functions ****/
429 /**** ****/
430 /*************************************************************************/
431
432 static FT_Error
433 raccess_guess_apple_generic( FT_Library library,
435 char *base_file_name,
436 FT_Int32 magic,
437 FT_Long *result_offset );
438
439 static FT_Error
440 raccess_guess_linux_double_from_file_name( FT_Library library,
441 char * file_name,
442 FT_Long *result_offset );
443
444 static char *
445 raccess_make_file_name( FT_Memory memory,
446 const char *original_name,
447 const char *insertion );
448
449 FT_BASE_DEF( void )
452 char* base_name,
453 char **new_names,
455 FT_Error *errors )
456 {
457 FT_Int i;
458
459
460 for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
461 {
462 new_names[i] = NULL;
463 if ( NULL != stream )
464 errors[i] = FT_Stream_Seek( stream, 0 );
465 else
466 errors[i] = FT_Err_Ok;
467
468 if ( errors[i] )
469 continue;
470
471 errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
472 stream, base_name,
473 &(new_names[i]),
474 &(offsets[i]) );
475 }
476
477 return;
478 }
479
480
481#if defined( FT_CONFIG_OPTION_MAC_FONTS ) && !defined( FT_MACINTOSH )
482 static FT_RFork_Rule
483 raccess_get_rule_type_from_rule_index( FT_Library library,
484 FT_UInt rule_index )
485 {
487
488 if ( rule_index >= FT_RACCESS_N_RULES )
489 return FT_RFork_Rule_invalid;
490
491 return FT_RACCESS_GUESS_TABLE_GET[rule_index].type;
492 }
493
494
495 /*
496 * For this function, refer ftbase.h.
497 */
499 ft_raccess_rule_by_darwin_vfs( FT_Library library,
500 FT_UInt rule_index )
501 {
502 switch( raccess_get_rule_type_from_rule_index( library, rule_index ) )
503 {
504 case FT_RFork_Rule_darwin_newvfs:
505 case FT_RFork_Rule_darwin_hfsplus:
506 return TRUE;
507
508 default:
509 return FALSE;
510 }
511 }
512#endif
513
514
515 static FT_Error
516 raccess_guess_apple_double( FT_Library library,
518 char *base_file_name,
519 char **result_file_name,
520 FT_Long *result_offset )
521 {
522 FT_Int32 magic = ( 0x00 << 24 ) |
523 ( 0x05 << 16 ) |
524 ( 0x16 << 8 ) |
525 0x07;
526
527
528 *result_file_name = NULL;
529 if ( NULL == stream )
530 return FT_THROW( Cannot_Open_Stream );
531
532 return raccess_guess_apple_generic( library, stream, base_file_name,
533 magic, result_offset );
534 }
535
536
537 static FT_Error
538 raccess_guess_apple_single( FT_Library library,
540 char *base_file_name,
541 char **result_file_name,
542 FT_Long *result_offset )
543 {
544 FT_Int32 magic = ( 0x00 << 24 ) |
545 ( 0x05 << 16 ) |
546 ( 0x16 << 8 ) |
547 0x00;
548
549
550 *result_file_name = NULL;
551 if ( NULL == stream )
552 return FT_THROW( Cannot_Open_Stream );
553
554 return raccess_guess_apple_generic( library, stream, base_file_name,
555 magic, result_offset );
556 }
557
558
559 static FT_Error
560 raccess_guess_darwin_ufs_export( FT_Library library,
562 char *base_file_name,
563 char **result_file_name,
564 FT_Long *result_offset )
565 {
566 char* newpath;
569
570 FT_UNUSED( stream );
571
572
574 newpath = raccess_make_file_name( memory, base_file_name, "._" );
575 if ( !newpath )
576 return FT_THROW( Out_Of_Memory );
577
578 error = raccess_guess_linux_double_from_file_name( library, newpath,
579 result_offset );
580 if ( !error )
581 *result_file_name = newpath;
582 else
583 FT_FREE( newpath );
584
585 return error;
586 }
587
588
589 static FT_Error
590 raccess_guess_darwin_hfsplus( FT_Library library,
592 char *base_file_name,
593 char **result_file_name,
594 FT_Long *result_offset )
595 {
596 /*
597 Only meaningful on systems with hfs+ drivers (or Macs).
598 */
600 char* newpath = NULL;
602 FT_Long base_file_len = (FT_Long)ft_strlen( base_file_name );
603
604 FT_UNUSED( stream );
605
606
608
609 if ( base_file_len + 6 > FT_INT_MAX )
610 return FT_THROW( Array_Too_Large );
611
612 if ( FT_ALLOC( newpath, base_file_len + 6 ) )
613 return error;
614
615 FT_MEM_COPY( newpath, base_file_name, base_file_len );
616 FT_MEM_COPY( newpath + base_file_len, "/rsrc", 6 );
617
618 *result_file_name = newpath;
619 *result_offset = 0;
620
621 return FT_Err_Ok;
622 }
623
624
625 static FT_Error
626 raccess_guess_darwin_newvfs( FT_Library library,
628 char *base_file_name,
629 char **result_file_name,
630 FT_Long *result_offset )
631 {
632 /*
633 Only meaningful on systems with Mac OS X (> 10.1).
634 */
636 char* newpath = NULL;
638 FT_Long base_file_len = (FT_Long)ft_strlen( base_file_name );
639
640 FT_UNUSED( stream );
641
642
644
645 if ( base_file_len + 18 > FT_INT_MAX )
646 return FT_THROW( Array_Too_Large );
647
648 if ( FT_ALLOC( newpath, base_file_len + 18 ) )
649 return error;
650
651 FT_MEM_COPY( newpath, base_file_name, base_file_len );
652 FT_MEM_COPY( newpath + base_file_len, "/..namedfork/rsrc", 18 );
653
654 *result_file_name = newpath;
655 *result_offset = 0;
656
657 return FT_Err_Ok;
658 }
659
660
661 static FT_Error
662 raccess_guess_vfat( FT_Library library,
664 char *base_file_name,
665 char **result_file_name,
666 FT_Long *result_offset )
667 {
668 char* newpath;
670
671 FT_UNUSED( stream );
672
673
675
676 newpath = raccess_make_file_name( memory, base_file_name,
677 "resource.frk/" );
678 if ( !newpath )
679 return FT_THROW( Out_Of_Memory );
680
681 *result_file_name = newpath;
682 *result_offset = 0;
683
684 return FT_Err_Ok;
685 }
686
687
688 static FT_Error
689 raccess_guess_linux_cap( FT_Library library,
691 char *base_file_name,
692 char **result_file_name,
693 FT_Long *result_offset )
694 {
695 char* newpath;
697
698 FT_UNUSED( stream );
699
700
702
703 newpath = raccess_make_file_name( memory, base_file_name, ".resource/" );
704 if ( !newpath )
705 return FT_THROW( Out_Of_Memory );
706
707 *result_file_name = newpath;
708 *result_offset = 0;
709
710 return FT_Err_Ok;
711 }
712
713
714 static FT_Error
715 raccess_guess_linux_double( FT_Library library,
717 char *base_file_name,
718 char **result_file_name,
719 FT_Long *result_offset )
720 {
721 char* newpath;
724
725 FT_UNUSED( stream );
726
727
729
730 newpath = raccess_make_file_name( memory, base_file_name, "%" );
731 if ( !newpath )
732 return FT_THROW( Out_Of_Memory );
733
734 error = raccess_guess_linux_double_from_file_name( library, newpath,
735 result_offset );
736 if ( !error )
737 *result_file_name = newpath;
738 else
739 FT_FREE( newpath );
740
741 return error;
742 }
743
744
745 static FT_Error
746 raccess_guess_linux_netatalk( FT_Library library,
748 char *base_file_name,
749 char **result_file_name,
750 FT_Long *result_offset )
751 {
752 char* newpath;
755
756 FT_UNUSED( stream );
757
758
760
761 newpath = raccess_make_file_name( memory, base_file_name,
762 ".AppleDouble/" );
763 if ( !newpath )
764 return FT_THROW( Out_Of_Memory );
765
766 error = raccess_guess_linux_double_from_file_name( library, newpath,
767 result_offset );
768 if ( !error )
769 *result_file_name = newpath;
770 else
771 FT_FREE( newpath );
772
773 return error;
774 }
775
776
777 static FT_Error
778 raccess_guess_apple_generic( FT_Library library,
780 char *base_file_name,
781 FT_Int32 magic,
782 FT_Long *result_offset )
783 {
784 FT_Int32 magic_from_stream;
786 FT_Int32 version_number = 0;
787 FT_UShort n_of_entries;
788
789 int i;
790 FT_Int32 entry_id, entry_offset, entry_length = 0;
791
792 const FT_Int32 resource_fork_entry_id = 0x2;
793
795 FT_UNUSED( base_file_name );
796 FT_UNUSED( version_number );
797 FT_UNUSED( entry_length );
798
799
800 if ( FT_READ_LONG( magic_from_stream ) )
801 return error;
802 if ( magic_from_stream != magic )
803 return FT_THROW( Unknown_File_Format );
804
805 if ( FT_READ_LONG( version_number ) )
806 return error;
807
808 /* filler */
809 error = FT_Stream_Skip( stream, 16 );
810 if ( error )
811 return error;
812
813 if ( FT_READ_USHORT( n_of_entries ) )
814 return error;
815 if ( n_of_entries == 0 )
816 return FT_THROW( Unknown_File_Format );
817
818 for ( i = 0; i < n_of_entries; i++ )
819 {
820 if ( FT_READ_LONG( entry_id ) )
821 return error;
822 if ( entry_id == resource_fork_entry_id )
823 {
824 if ( FT_READ_LONG( entry_offset ) ||
825 FT_READ_LONG( entry_length ) )
826 continue;
827 *result_offset = entry_offset;
828
829 return FT_Err_Ok;
830 }
831 else
832 {
833 error = FT_Stream_Skip( stream, 4 + 4 ); /* offset + length */
834 if ( error )
835 return error;
836 }
837 }
838
839 return FT_THROW( Unknown_File_Format );
840 }
841
842
843 static FT_Error
844 raccess_guess_linux_double_from_file_name( FT_Library library,
845 char *file_name,
846 FT_Long *result_offset )
847 {
848 FT_Open_Args args2;
849 FT_Stream stream2;
850 char * nouse = NULL;
852
853
854 args2.flags = FT_OPEN_PATHNAME;
855 args2.pathname = file_name;
856 error = FT_Stream_New( library, &args2, &stream2 );
857 if ( error )
858 return error;
859
860 error = raccess_guess_apple_double( library, stream2, file_name,
861 &nouse, result_offset );
862
863 FT_Stream_Free( stream2, 0 );
864
865 return error;
866 }
867
868
869 static char*
870 raccess_make_file_name( FT_Memory memory,
871 const char *original_name,
872 const char *insertion )
873 {
874 char* new_name = NULL;
875 const char* tmp;
876 const char* slash;
877 size_t new_length;
879
880 FT_UNUSED( error );
881
882
883 new_length = ft_strlen( original_name ) + ft_strlen( insertion );
884 if ( FT_ALLOC( new_name, new_length + 1 ) )
885 return NULL;
886
887 tmp = ft_strrchr( original_name, '/' );
888 if ( tmp )
889 {
890 ft_strncpy( new_name,
891 original_name,
892 (size_t)( tmp - original_name + 1 ) );
893 new_name[tmp - original_name + 1] = '\0';
894 slash = tmp + 1;
895 }
896 else
897 {
898 slash = original_name;
899 new_name[0] = '\0';
900 }
901
902 ft_strcat( new_name, insertion );
903 ft_strcat( new_name, slash );
904
905 return new_name;
906 }
907
908
909#else /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
910
911
912 /*************************************************************************/
913 /* Dummy function; just sets errors */
914 /*************************************************************************/
915
916 FT_BASE_DEF( void )
919 char *base_name,
920 char **new_names,
922 FT_Error *errors )
923 {
924 FT_Int i;
925
927 FT_UNUSED( stream );
928 FT_UNUSED( base_name );
929
930
931 for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
932 {
933 new_names[i] = NULL;
934 offsets[i] = 0;
935 errors[i] = FT_ERR( Unimplemented_Feature );
936 }
937 }
938
939
940#endif /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
941
942
943/* END */
struct outqueuenode * head
Definition: adnsresfilter.c:66
FT_Library library
Definition: cffdrivr.c:654
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define FT_OPEN_PATHNAME
Definition: freetype.h:2036
return FT_Err_Ok
Definition: ftbbox.c:511
#define FT_LOCAL_DEF(x)
Definition: ftconfig.h:388
#define FT_UNUSED(arg)
Definition: ftconfig.h:101
#define FT_BASE_DEF(x)
Definition: ftconfig.h:419
#define FT_TRACE3(varformat)
Definition: ftdebug.h:160
#define FT_THROW(e)
Definition: ftdebug.h:213
#define FT_TRACE2(varformat)
Definition: ftdebug.h:159
#define FT_NEW_ARRAY(ptr, count)
Definition: ftmemory.h:333
#define FT_ALLOC(ptr, size)
Definition: ftmemory.h:303
#define FT_FREE(ptr)
Definition: ftmemory.h:329
#define FT_MEM_COPY(dest, source, count)
Definition: ftmemory.h:228
FT_Raccess_Guess(FT_Library library, FT_Stream stream, char *base_name, char **new_names, FT_Long *offsets, FT_Error *errors)
Definition: ftrfork.c:917
FT_Raccess_Get_HeaderInfo(FT_Library library, FT_Stream stream, FT_Long rfork_offset, FT_Long *map_offset, FT_Long *rdata_pos)
Definition: ftrfork.c:51
FT_Raccess_Get_DataOffsets(FT_Library library, FT_Stream stream, FT_Long map_offset, FT_Long rdata_pos, FT_Long tag, FT_Bool sort_by_res_id, FT_Long **offsets, FT_Long *count)
Definition: ftrfork.c:185
static int ft_raccess_sort_ref_by_id(FT_RFork_Ref *a, FT_RFork_Ref *b)
Definition: ftrfork.c:172
#define FT_RACCESS_N_RULES
Definition: ftrfork.h:37
#define ft_strrchr
Definition: ftstdlib.h:91
#define ft_strncpy
Definition: ftstdlib.h:90
#define ft_strcat
Definition: ftstdlib.h:85
#define ft_strlen
Definition: ftstdlib.h:88
#define FT_INT_MAX
Definition: ftstdlib.h:63
#define ft_qsort
Definition: ftstdlib.h:122
#define FT_LONG_MAX
Definition: ftstdlib.h:67
#define FT_READ_USHORT(var)
Definition: ftstream.h:309
#define FT_READ_LONG(var)
Definition: ftstream.h:312
#define FT_STREAM_SKIP(distance)
Definition: ftstream.h:493
FT_Stream_New(FT_Library library, const FT_Open_Args *args, FT_Stream *astream)
Definition: ftobjs.c:178
FT_Stream_Read(FT_Stream stream, FT_Byte *buffer, FT_ULong count)
Definition: ftstream.c:110
FT_Stream_Free(FT_Stream stream, FT_Int external)
Definition: ftobjs.c:246
FT_Stream_Seek(FT_Stream stream, FT_ULong pos)
Definition: ftstream.c:57
#define FT_READ_SHORT(var)
Definition: ftstream.h:308
FT_Stream_Skip(FT_Stream stream, FT_Long distance)
Definition: ftstream.c:92
typedefFT_BEGIN_HEADER struct FT_MemoryRec_ * FT_Memory
Definition: ftsystem.h:66
FT_BEGIN_HEADER typedef unsigned char FT_Bool
Definition: fttypes.h:108
unsigned long FT_ULong
Definition: fttypes.h:253
unsigned char FT_Byte
Definition: fttypes.h:154
int FT_Error
Definition: fttypes.h:300
signed long FT_Long
Definition: fttypes.h:242
#define FT_ERR(e)
Definition: fttypes.h:586
unsigned short FT_UShort
Definition: fttypes.h:209
unsigned int FT_UInt
Definition: fttypes.h:231
signed int FT_Int
Definition: fttypes.h:220
static const FxOffsetAndName offsets[]
GLuint GLuint GLsizei count
Definition: gl.h:1545
GLboolean GLboolean GLboolean b
Definition: glext.h:6204
GLboolean GLboolean GLboolean GLboolean a
Definition: glext.h:6204
GLintptr offset
Definition: glext.h:5920
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint GLint GLint j
Definition: glfuncs.h:250
#define error(str)
Definition: mkdosfs.c:1605
static char memory[1024 *256]
Definition: process.c:116
static LPCWSTR file_name
Definition: protocol.c:147
u32_t magic(void)
static calc_node_t temp
Definition: rpn_ieee.c:38
static void Exit(void)
Definition: sock.c:1330
FT_Memory memory
Definition: ftobjs.h:918
FT_UInt flags
Definition: freetype.h:2137
FT_String * pathname
Definition: freetype.h:2140
Definition: send.c:48
Definition: parse.h:23
unsigned int size
Definition: parse.h:27
Definition: ecma_167.h:138