1 /*
2 * IDL Compiler
3 *
4 * Copyright 2002 Ove Kaaven
5 * based on WRC code by Bertho Stultiens
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include "config.h"
23 #include "wine/port.h"
24
25 #include <errno.h>
26 #include <limits.h>
27 #include <stdio.h>
28 #include <stdlib.h>
29 #ifdef HAVE_UNISTD_H
30 # include <unistd.h>
31 #endif
32 #include <string.h>
33 #include <assert.h>
34 #include <ctype.h>
35 #include <signal.h>
36 #ifdef HAVE_GETOPT_H
37 # include <getopt.h>
38 #endif
39
40 #include "widl.h"
41 #include "utils.h"
42 #include "parser.h"
43 #include "wine/wpp.h"
44 #include "header.h"
45
46 static const char usage[] =
47 "Usage: widl [options...] infile.idl\n"
48 " or: widl [options...] --dlldata-only name1 [name2...]\n"
49 " --acf=file Use ACF file\n"
50 " -app_config Ignored, present for midl compatibility\n"
51 " -b arch Set the target architecture\n"
52 " -c Generate client stub\n"
53 " -d n Set debug level to 'n'\n"
54 " -D id[=val] Define preprocessor identifier id=val\n"
55 " -E Preprocess only\n"
56 " --help Display this help and exit\n"
57 " -h Generate headers\n"
58 " -H file Name of header file (default is infile.h)\n"
59 " -I path Set include search dir to path (multiple -I allowed)\n"
60 " --local-stubs=file Write empty stubs for call_as/local methods to file\n"
61 " -m32, -m64 Set the target architecture (Win32 or Win64)\n"
62 " -N Do not preprocess input\n"
63 " --oldnames Use old naming conventions\n"
64 " --oldtlb Use old typelib (SLTG) format\n"
65 " -o, --output=NAME Set the output file name\n"
66 " -Otype Type of stubs to generate (-Os, -Oi, -Oif)\n"
67 " -p Generate proxy\n"
68 " --prefix-all=p Prefix names of client stubs / server functions with 'p'\n"
69 " --prefix-client=p Prefix names of client stubs with 'p'\n"
70 " --prefix-server=p Prefix names of server functions with 'p'\n"
71 " -r Generate registration script\n"
72 " -robust Ignored, present for midl compatibility\n"
73 " --winrt Enable Windows Runtime mode\n"
74 " --ns_prefix Prefix namespaces with ABI namespace\n"
75 " -s Generate server stub\n"
76 " -t Generate typelib\n"
77 " -u Generate interface identifiers file\n"
78 " -V Print version and exit\n"
79 " -W Enable pedantic warnings\n"
80 " --win32, --win64 Set the target architecture (Win32 or Win64)\n"
81 " --win32-align n Set win32 structure alignment to 'n'\n"
82 " --win64-align n Set win64 structure alignment to 'n'\n"
83 "Debug level 'n' is a bitmask with following meaning:\n"
84 " * 0x01 Tell which resource is parsed (verbose mode)\n"
85 " * 0x02 Dump internal structures\n"
86 " * 0x04 Create a parser trace (yydebug=1)\n"
87 " * 0x08 Preprocessor messages\n"
88 " * 0x10 Preprocessor lex messages\n"
89 " * 0x20 Preprocessor yacc trace\n"
90 ;
91
92 static const char version_string[] = "Wine IDL Compiler version " PACKAGE_VERSION "\n"
93 "Copyright 2002 Ove Kaaven\n";
94
95 #ifdef __i386__
96 enum target_cpu target_cpu = CPU_x86;
97 #elif defined(__x86_64__)
98 enum target_cpu target_cpu = CPU_x86_64;
99 #elif defined(__powerpc__)
100 enum target_cpu target_cpu = CPU_POWERPC;
101 #elif defined(__arm__)
102 enum target_cpu target_cpu = CPU_ARM;
103 #elif defined(__aarch64__)
104 enum target_cpu target_cpu = CPU_ARM64;
105 #else
106 #error Unsupported CPU
107 #endif
108
109 int debuglevel = DEBUGLEVEL_NONE;
110 int parser_debug, yy_flex_debug;
111
112 int pedantic = 0;
113 int do_everything = 1;
114 static int preprocess_only = 0;
115 int do_header = 0;
116 int do_typelib = 0;
117 int do_old_typelib = 0;
118 int do_proxies = 0;
119 int do_client = 0;
120 int do_server = 0;
121 int do_regscript = 0;
122 int do_idfile = 0;
123 int do_dlldata = 0;
124 static int no_preprocess = 0;
125 int old_names = 0;
126 int win32_packing = 8;
127 int win64_packing = 8;
128 int winrt_mode = 0;
129 int use_abi_namespace = 0;
130 static enum stub_mode stub_mode = MODE_Os;
131
132 char *input_name;
133 char *input_idl_name;
134 char *acf_name;
135 char *header_name;
136 char *local_stubs_name;
137 char *header_token;
138 char *typelib_name;
139 char *dlldata_name;
140 char *proxy_name;
141 char *proxy_token;
142 char *client_name;
143 char *client_token;
144 char *server_name;
145 char *server_token;
146 char *regscript_name;
147 char *regscript_token;
148 static char *idfile_name;
149 char *temp_name;
150 const char *prefix_client = "";
151 const char *prefix_server = "";
152
153 int line_number = 1;
154
155 static FILE *idfile;
156
157 unsigned int pointer_size = 0;
158
159 time_t now;
160
161 enum {
162 OLDNAMES_OPTION = CHAR_MAX + 1,
163 ACF_OPTION,
164 APP_CONFIG_OPTION,
165 DLLDATA_OPTION,
166 DLLDATA_ONLY_OPTION,
167 LOCAL_STUBS_OPTION,
168 OLD_TYPELIB_OPTION,
169 PREFIX_ALL_OPTION,
170 PREFIX_CLIENT_OPTION,
171 PREFIX_SERVER_OPTION,
172 PRINT_HELP,
173 RT_NS_PREFIX,
174 RT_OPTION,
175 ROBUST_OPTION,
176 WIN32_OPTION,
177 WIN64_OPTION,
178 WIN32_ALIGN_OPTION,
179 WIN64_ALIGN_OPTION
180 };
181
182 static const char short_options[] =
183 "b:cC:d:D:EhH:I:m:No:O:pP:rsS:tT:uU:VW";
184 static const struct option long_options[] = {
185 { "acf", 1, NULL, ACF_OPTION },
186 { "app_config", 0, NULL, APP_CONFIG_OPTION },
187 { "dlldata", 1, NULL, DLLDATA_OPTION },
188 { "dlldata-only", 0, NULL, DLLDATA_ONLY_OPTION },
189 { "help", 0, NULL, PRINT_HELP },
190 { "local-stubs", 1, NULL, LOCAL_STUBS_OPTION },
191 { "ns_prefix", 0, NULL, RT_NS_PREFIX },
192 { "oldnames", 0, NULL, OLDNAMES_OPTION },
193 { "oldtlb", 0, NULL, OLD_TYPELIB_OPTION },
194 { "output", 0, NULL, 'o' },
195 { "prefix-all", 1, NULL, PREFIX_ALL_OPTION },
196 { "prefix-client", 1, NULL, PREFIX_CLIENT_OPTION },
197 { "prefix-server", 1, NULL, PREFIX_SERVER_OPTION },
198 { "robust", 0, NULL, ROBUST_OPTION },
199 { "target", 0, NULL, 'b' },
200 { "winrt", 0, NULL, RT_OPTION },
201 { "win32", 0, NULL, WIN32_OPTION },
202 { "win64", 0, NULL, WIN64_OPTION },
203 { "win32-align", 1, NULL, WIN32_ALIGN_OPTION },
204 { "win64-align", 1, NULL, WIN64_ALIGN_OPTION },
205 { NULL, 0, NULL, 0 }
206 };
207
208 static void rm_tempfile(void);
209
get_stub_mode(void)210 enum stub_mode get_stub_mode(void)
211 {
212 /* old-style interpreted stubs are not supported on 64-bit */
213 if (stub_mode == MODE_Oi && pointer_size == 8) return MODE_Oif;
214 return stub_mode;
215 }
216
make_token(const char * name)217 static char *make_token(const char *name)
218 {
219 char *token;
220 char *slash;
221 int i;
222
223 slash = strrchr(name, '/');
224 if(!slash)
225 slash = strrchr(name, '\\');
226
227 if (slash) name = slash + 1;
228
229 token = xstrdup(name);
230 for (i=0; token[i]; i++) {
231 if (!isalnum(token[i])) token[i] = '_';
232 else token[i] = tolower(token[i]);
233 }
234 return token;
235 }
236
237 /* duplicate a basename into a valid C token */
dup_basename_token(const char * name,const char * ext)238 static char *dup_basename_token(const char *name, const char *ext)
239 {
240 char *p, *ret = dup_basename( name, ext );
241 /* map invalid characters to '_' */
242 for (p = ret; *p; p++) if (!isalnum(*p)) *p = '_';
243 return ret;
244 }
245
add_widl_version_define(void)246 static void add_widl_version_define(void)
247 {
248 unsigned int version;
249 const char *p = PACKAGE_VERSION;
250
251 /* major */
252 version = atoi(p) * 0x10000;
253 p = strchr(p, '.');
254
255 /* minor */
256 if (p)
257 {
258 version += atoi(p + 1) * 0x100;
259 p = strchr(p + 1, '.');
260 }
261
262 /* build */
263 if (p)
264 version += atoi(p + 1);
265
266 if (version != 0)
267 {
268 char version_str[11];
269 snprintf(version_str, sizeof(version_str), "0x%x", version);
270 wpp_add_define("__WIDL__", version_str);
271 }
272 else
273 wpp_add_define("__WIDL__", NULL);
274 }
275
276 /* set the target platform */
set_target(const char * target)277 static void set_target( const char *target )
278 {
279 static const struct
280 {
281 const char *name;
282 enum target_cpu cpu;
283 } cpu_names[] =
284 {
285 { "i386", CPU_x86 },
286 { "i486", CPU_x86 },
287 { "i586", CPU_x86 },
288 { "i686", CPU_x86 },
289 { "i786", CPU_x86 },
290 { "amd64", CPU_x86_64 },
291 { "x86_64", CPU_x86_64 },
292 { "powerpc", CPU_POWERPC },
293 { "arm", CPU_ARM },
294 { "armv5", CPU_ARM },
295 { "armv6", CPU_ARM },
296 { "armv7", CPU_ARM },
297 { "arm64", CPU_ARM64 },
298 { "aarch64", CPU_ARM64 },
299 };
300
301 unsigned int i;
302 char *p, *spec = xstrdup( target );
303
304 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
305
306 if (!(p = strchr( spec, '-' ))) error( "Invalid target specification '%s'\n", target );
307 *p++ = 0;
308 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
309 {
310 if (!strcmp( cpu_names[i].name, spec ))
311 {
312 target_cpu = cpu_names[i].cpu;
313 free( spec );
314 return;
315 }
316 }
317 error( "Unrecognized CPU '%s'\n", spec );
318 }
319
320 /* clean things up when aborting on a signal */
exit_on_signal(int sig)321 static void exit_on_signal( int sig )
322 {
323 exit(1); /* this will call the atexit functions */
324 }
325
set_everything(int x)326 static void set_everything(int x)
327 {
328 do_header = x;
329 do_typelib = x;
330 do_old_typelib = x;
331 do_proxies = x;
332 do_client = x;
333 do_server = x;
334 do_regscript = x;
335 do_idfile = x;
336 do_dlldata = x;
337 }
338
start_cplusplus_guard(FILE * fp)339 void start_cplusplus_guard(FILE *fp)
340 {
341 fprintf(fp, "#ifdef __cplusplus\n");
342 fprintf(fp, "extern \"C\" {\n");
343 fprintf(fp, "#endif\n\n");
344 }
345
end_cplusplus_guard(FILE * fp)346 void end_cplusplus_guard(FILE *fp)
347 {
348 fprintf(fp, "#ifdef __cplusplus\n");
349 fprintf(fp, "}\n");
350 fprintf(fp, "#endif\n\n");
351 }
352
353 typedef struct
354 {
355 char *filename;
356 struct list link;
357 } filename_node_t;
358
add_filename_node(struct list * list,const char * name)359 static void add_filename_node(struct list *list, const char *name)
360 {
361 filename_node_t *node = xmalloc(sizeof *node);
362 node->filename = dup_basename( name, ".idl" );
363 list_add_tail(list, &node->link);
364 }
365
free_filename_nodes(struct list * list)366 static void free_filename_nodes(struct list *list)
367 {
368 filename_node_t *node, *next;
369 LIST_FOR_EACH_ENTRY_SAFE(node, next, list, filename_node_t, link) {
370 list_remove(&node->link);
371 free(node->filename);
372 free(node);
373 }
374 }
375
write_dlldata_list(struct list * filenames,int define_proxy_delegation)376 static void write_dlldata_list(struct list *filenames, int define_proxy_delegation)
377 {
378 FILE *dlldata;
379 filename_node_t *node;
380
381 dlldata = fopen(dlldata_name, "w");
382 if (!dlldata)
383 error("couldn't open %s: %s\n", dlldata_name, strerror(errno));
384
385 fprintf(dlldata, "/*** Autogenerated by WIDL %s ", PACKAGE_VERSION);
386 fprintf(dlldata, "- Do not edit ***/\n\n");
387 if (define_proxy_delegation)
388 fprintf(dlldata, "#define PROXY_DELEGATION\n");
389
390 fprintf(dlldata, "#ifdef __REACTOS__\n");
391 fprintf(dlldata, "#define WIN32_NO_STATUS\n");
392 fprintf(dlldata, "#define WIN32_LEAN_AND_MEAN\n");
393 fprintf(dlldata, "#endif\n\n");
394
395 fprintf(dlldata, "#include <objbase.h>\n");
396 fprintf(dlldata, "#include <rpcproxy.h>\n\n");
397 start_cplusplus_guard(dlldata);
398
399 LIST_FOR_EACH_ENTRY(node, filenames, filename_node_t, link)
400 fprintf(dlldata, "EXTERN_PROXY_FILE(%s)\n", node->filename);
401
402 fprintf(dlldata, "\nPROXYFILE_LIST_START\n");
403 fprintf(dlldata, "/* Start of list */\n");
404 LIST_FOR_EACH_ENTRY(node, filenames, filename_node_t, link)
405 fprintf(dlldata, " REFERENCE_PROXY_FILE(%s),\n", node->filename);
406 fprintf(dlldata, "/* End of list */\n");
407 fprintf(dlldata, "PROXYFILE_LIST_END\n\n");
408
409 fprintf(dlldata, "DLLDATA_ROUTINES(aProxyFileList, GET_DLL_CLSID)\n\n");
410 end_cplusplus_guard(dlldata);
411 fclose(dlldata);
412 }
413
eat_space(char * s)414 static char *eat_space(char *s)
415 {
416 while (isspace((unsigned char) *s))
417 ++s;
418 return s;
419 }
420
write_dlldata(const statement_list_t * stmts)421 void write_dlldata(const statement_list_t *stmts)
422 {
423 struct list filenames = LIST_INIT(filenames);
424 int define_proxy_delegation = 0;
425 filename_node_t *node;
426 FILE *dlldata;
427
428 if (!do_dlldata || !need_proxy_file(stmts))
429 return;
430
431 define_proxy_delegation = need_proxy_delegation(stmts);
432
433 dlldata = fopen(dlldata_name, "r");
434 if (dlldata) {
435 static const char marker[] = "REFERENCE_PROXY_FILE";
436 static const char delegation_define[] = "#define PROXY_DELEGATION";
437 char *line = NULL;
438 size_t len = 0;
439
440 while (widl_getline(&line, &len, dlldata)) {
441 char *start, *end;
442 start = eat_space(line);
443 if (strncmp(start, marker, sizeof marker - 1) == 0) {
444 start = eat_space(start + sizeof marker - 1);
445 if (*start != '(')
446 continue;
447 end = start = eat_space(start + 1);
448 while (*end && *end != ')')
449 ++end;
450 if (*end != ')')
451 continue;
452 while (isspace((unsigned char) end[-1]))
453 --end;
454 *end = '\0';
455 if (start < end)
456 add_filename_node(&filenames, start);
457 }else if (!define_proxy_delegation && strncmp(start, delegation_define, sizeof(delegation_define)-1)) {
458 define_proxy_delegation = 1;
459 }
460 }
461
462 if (ferror(dlldata))
463 error("couldn't read from %s: %s\n", dlldata_name, strerror(errno));
464
465 free(line);
466 fclose(dlldata);
467 }
468
469 LIST_FOR_EACH_ENTRY(node, &filenames, filename_node_t, link)
470 if (strcmp(proxy_token, node->filename) == 0) {
471 /* We're already in the list, no need to regenerate this file. */
472 free_filename_nodes(&filenames);
473 return;
474 }
475
476 add_filename_node(&filenames, proxy_token);
477 write_dlldata_list(&filenames, define_proxy_delegation);
478 free_filename_nodes(&filenames);
479 }
480
write_id_guid(FILE * f,const char * type,const char * guid_prefix,const char * name,const UUID * uuid)481 static void write_id_guid(FILE *f, const char *type, const char *guid_prefix, const char *name, const UUID *uuid)
482 {
483 if (!uuid) return;
484 fprintf(f, "MIDL_DEFINE_GUID(%s, %s_%s, 0x%08x, 0x%04x, 0x%04x, 0x%02x,0x%02x, 0x%02x,"
485 "0x%02x,0x%02x,0x%02x,0x%02x,0x%02x);\n",
486 type, guid_prefix, name, uuid->Data1, uuid->Data2, uuid->Data3, uuid->Data4[0],
487 uuid->Data4[1], uuid->Data4[2], uuid->Data4[3], uuid->Data4[4], uuid->Data4[5],
488 uuid->Data4[6], uuid->Data4[7]);
489 }
490
write_id_data_stmts(const statement_list_t * stmts)491 static void write_id_data_stmts(const statement_list_t *stmts)
492 {
493 const statement_t *stmt;
494 if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, const statement_t, entry )
495 {
496 if (stmt->type == STMT_TYPE)
497 {
498 const type_t *type = stmt->u.type;
499 if (type_get_type(type) == TYPE_INTERFACE)
500 {
501 const UUID *uuid;
502 if (!is_object(type) && !is_attr(type->attrs, ATTR_DISPINTERFACE))
503 continue;
504 uuid = get_attrp(type->attrs, ATTR_UUID);
505 write_id_guid(idfile, "IID", is_attr(type->attrs, ATTR_DISPINTERFACE) ? "DIID" : "IID",
506 type->name, uuid);
507 if (type->details.iface->async_iface)
508 {
509 uuid = get_attrp(type->details.iface->async_iface->attrs, ATTR_UUID);
510 write_id_guid(idfile, "IID", "IID", type->details.iface->async_iface->name, uuid);
511 }
512 }
513 else if (type_get_type(type) == TYPE_COCLASS)
514 {
515 const UUID *uuid = get_attrp(type->attrs, ATTR_UUID);
516 write_id_guid(idfile, "CLSID", "CLSID", type->name, uuid);
517 }
518 }
519 else if (stmt->type == STMT_LIBRARY)
520 {
521 const UUID *uuid = get_attrp(stmt->u.lib->attrs, ATTR_UUID);
522 write_id_guid(idfile, "IID", "LIBID", stmt->u.lib->name, uuid);
523 write_id_data_stmts(stmt->u.lib->stmts);
524 }
525 }
526 }
527
write_id_data(const statement_list_t * stmts)528 void write_id_data(const statement_list_t *stmts)
529 {
530 if (!do_idfile) return;
531
532 idfile = fopen(idfile_name, "w");
533 if (! idfile) {
534 error("Could not open %s for output\n", idfile_name);
535 return;
536 }
537
538 fprintf(idfile, "/*** Autogenerated by WIDL %s ", PACKAGE_VERSION);
539 fprintf(idfile, "from %s - Do not edit ***/\n\n", input_idl_name);
540
541 fprintf(idfile, "#ifdef __REACTOS__\n");
542 fprintf(idfile, "#define WIN32_NO_STATUS\n");
543 fprintf(idfile, "#define WIN32_LEAN_AND_MEAN\n");
544 fprintf(idfile, "#endif\n\n");
545
546 fprintf(idfile, "#include <rpc.h>\n");
547 fprintf(idfile, "#include <rpcndr.h>\n\n");
548
549 fprintf(idfile, "#ifdef _MIDL_USE_GUIDDEF_\n\n");
550
551 fprintf(idfile, "#ifndef INITGUID\n");
552 fprintf(idfile, "#define INITGUID\n");
553 fprintf(idfile, "#include <guiddef.h>\n");
554 fprintf(idfile, "#undef INITGUID\n");
555 fprintf(idfile, "#else\n");
556 fprintf(idfile, "#include <guiddef.h>\n");
557 fprintf(idfile, "#endif\n\n");
558
559 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
560 fprintf(idfile, " DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)\n\n");
561
562 fprintf(idfile, "#elif defined(__cplusplus)\n\n");
563
564 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
565 fprintf(idfile, " EXTERN_C const type DECLSPEC_SELECTANY name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}\n\n");
566
567 fprintf(idfile, "#else\n\n");
568
569 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
570 fprintf(idfile, " const type DECLSPEC_SELECTANY name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}\n\n");
571
572 fprintf(idfile, "#endif\n\n");
573 start_cplusplus_guard(idfile);
574
575 write_id_data_stmts(stmts);
576
577 fprintf(idfile, "\n");
578 end_cplusplus_guard(idfile);
579 fprintf(idfile, "#undef MIDL_DEFINE_GUID\n" );
580
581 fclose(idfile);
582 }
583
main(int argc,char * argv[])584 int main(int argc,char *argv[])
585 {
586 int optc;
587 int ret = 0;
588 int opti = 0;
589 char *output_name = NULL;
590
591 signal( SIGTERM, exit_on_signal );
592 signal( SIGINT, exit_on_signal );
593 #ifdef SIGHUP
594 signal( SIGHUP, exit_on_signal );
595 #endif
596
597 now = time(NULL);
598
599 while((optc = getopt_long_only(argc, argv, short_options, long_options, &opti)) != EOF) {
600 switch(optc) {
601 case DLLDATA_OPTION:
602 dlldata_name = xstrdup(optarg);
603 break;
604 case DLLDATA_ONLY_OPTION:
605 do_everything = 0;
606 do_dlldata = 1;
607 break;
608 case LOCAL_STUBS_OPTION:
609 do_everything = 0;
610 local_stubs_name = xstrdup(optarg);
611 break;
612 case OLDNAMES_OPTION:
613 old_names = 1;
614 break;
615 case PREFIX_ALL_OPTION:
616 prefix_client = xstrdup(optarg);
617 prefix_server = xstrdup(optarg);
618 break;
619 case PREFIX_CLIENT_OPTION:
620 prefix_client = xstrdup(optarg);
621 break;
622 case PREFIX_SERVER_OPTION:
623 prefix_server = xstrdup(optarg);
624 break;
625 case PRINT_HELP:
626 fprintf(stderr, "%s", usage);
627 return 0;
628 case RT_OPTION:
629 winrt_mode = 1;
630 break;
631 case RT_NS_PREFIX:
632 use_abi_namespace = 1;
633 break;
634 case WIN32_OPTION:
635 pointer_size = 4;
636 break;
637 case WIN64_OPTION:
638 pointer_size = 8;
639 break;
640 case WIN32_ALIGN_OPTION:
641 win32_packing = strtol(optarg, NULL, 0);
642 if(win32_packing != 2 && win32_packing != 4 && win32_packing != 8)
643 error("Packing must be one of 2, 4 or 8\n");
644 break;
645 case WIN64_ALIGN_OPTION:
646 win64_packing = strtol(optarg, NULL, 0);
647 if(win64_packing != 2 && win64_packing != 4 && win64_packing != 8)
648 error("Packing must be one of 2, 4 or 8\n");
649 break;
650 case ACF_OPTION:
651 acf_name = xstrdup(optarg);
652 break;
653 case APP_CONFIG_OPTION:
654 /* widl does not distinguish between app_mode and default mode,
655 but we ignore this option for midl compatibility */
656 break;
657 case ROBUST_OPTION:
658 /* FIXME: Support robust option */
659 break;
660 case 'b':
661 set_target( optarg );
662 break;
663 case 'c':
664 do_everything = 0;
665 do_client = 1;
666 break;
667 case 'C':
668 client_name = xstrdup(optarg);
669 break;
670 case 'd':
671 debuglevel = strtol(optarg, NULL, 0);
672 break;
673 case 'D':
674 wpp_add_cmdline_define(optarg);
675 break;
676 case 'E':
677 do_everything = 0;
678 preprocess_only = 1;
679 break;
680 case 'h':
681 do_everything = 0;
682 do_header = 1;
683 break;
684 case 'H':
685 header_name = xstrdup(optarg);
686 break;
687 case 'I':
688 wpp_add_include_path(optarg);
689 break;
690 case 'm':
691 if (!strcmp( optarg, "32" )) pointer_size = 4;
692 else if (!strcmp( optarg, "64" )) pointer_size = 8;
693 break;
694 case 'N':
695 no_preprocess = 1;
696 break;
697 case 'o':
698 output_name = xstrdup(optarg);
699 break;
700 case 'O':
701 if (!strcmp( optarg, "s" )) stub_mode = MODE_Os;
702 else if (!strcmp( optarg, "i" )) stub_mode = MODE_Oi;
703 else if (!strcmp( optarg, "ic" )) stub_mode = MODE_Oif;
704 else if (!strcmp( optarg, "if" )) stub_mode = MODE_Oif;
705 else if (!strcmp( optarg, "icf" )) stub_mode = MODE_Oif;
706 else error( "Invalid argument '-O%s'\n", optarg );
707 break;
708 case 'p':
709 do_everything = 0;
710 do_proxies = 1;
711 break;
712 case 'P':
713 proxy_name = xstrdup(optarg);
714 break;
715 case 'r':
716 do_everything = 0;
717 do_regscript = 1;
718 break;
719 case 's':
720 do_everything = 0;
721 do_server = 1;
722 break;
723 case 'S':
724 server_name = xstrdup(optarg);
725 break;
726 case 't':
727 do_everything = 0;
728 do_typelib = 1;
729 break;
730 case OLD_TYPELIB_OPTION:
731 do_old_typelib = 1;
732 break;
733 case 'T':
734 typelib_name = xstrdup(optarg);
735 break;
736 case 'u':
737 do_everything = 0;
738 do_idfile = 1;
739 break;
740 case 'U':
741 idfile_name = xstrdup(optarg);
742 break;
743 case 'V':
744 printf("%s", version_string);
745 return 0;
746 case 'W':
747 pedantic = 1;
748 break;
749 default:
750 fprintf(stderr, "%s", usage);
751 return 1;
752 }
753 }
754
755 #ifdef DEFAULT_INCLUDE_DIR
756 wpp_add_include_path(DEFAULT_INCLUDE_DIR);
757 #endif
758
759 switch (target_cpu)
760 {
761 case CPU_x86:
762 if (pointer_size == 8) target_cpu = CPU_x86_64;
763 else pointer_size = 4;
764 break;
765 case CPU_x86_64:
766 if (pointer_size == 4) target_cpu = CPU_x86;
767 else pointer_size = 8;
768 break;
769 case CPU_ARM64:
770 if (pointer_size == 4) error( "Cannot build 32-bit code for this CPU\n" );
771 pointer_size = 8;
772 break;
773 default:
774 if (pointer_size == 8) error( "Cannot build 64-bit code for this CPU\n" );
775 pointer_size = 4;
776 break;
777 }
778
779 /* if nothing specified, try to guess output type from the output file name */
780 if (output_name && do_everything && !do_header && !do_typelib && !do_proxies &&
781 !do_client && !do_server && !do_regscript && !do_idfile && !do_dlldata)
782 {
783 do_everything = 0;
784 if (strendswith( output_name, ".h" )) do_header = 1;
785 else if (strendswith( output_name, ".tlb" )) do_typelib = 1;
786 else if (strendswith( output_name, "_p.c" )) do_proxies = 1;
787 else if (strendswith( output_name, "_c.c" )) do_client = 1;
788 else if (strendswith( output_name, "_s.c" )) do_server = 1;
789 else if (strendswith( output_name, "_i.c" )) do_idfile = 1;
790 else if (strendswith( output_name, "_r.res" )) do_regscript = 1;
791 else if (strendswith( output_name, "_t.res" )) do_typelib = 1;
792 else if (strendswith( output_name, "dlldata.c" )) do_dlldata = 1;
793 else do_everything = 1;
794 }
795
796 if(do_everything) {
797 set_everything(TRUE);
798 }
799
800 if (!output_name) output_name = dup_basename(input_name, ".idl");
801
802 if (do_header + do_typelib + do_proxies + do_client +
803 do_server + do_regscript + do_idfile + do_dlldata == 1)
804 {
805 if (do_header) header_name = output_name;
806 else if (do_typelib) typelib_name = output_name;
807 else if (do_proxies) proxy_name = output_name;
808 else if (do_client) client_name = output_name;
809 else if (do_server) server_name = output_name;
810 else if (do_regscript) regscript_name = output_name;
811 else if (do_idfile) idfile_name = output_name;
812 else if (do_dlldata) dlldata_name = output_name;
813 }
814
815 if (!dlldata_name && do_dlldata)
816 dlldata_name = xstrdup("dlldata.c");
817
818 if(optind < argc) {
819 if (do_dlldata && !do_everything) {
820 struct list filenames = LIST_INIT(filenames);
821 for ( ; optind < argc; ++optind)
822 add_filename_node(&filenames, argv[optind]);
823
824 write_dlldata_list(&filenames, 0 /* FIXME */ );
825 free_filename_nodes(&filenames);
826 return 0;
827 }
828 else if (optind != argc - 1) {
829 fprintf(stderr, "%s", usage);
830 return 1;
831 }
832 else
833 input_idl_name = input_name = xstrdup(argv[optind]);
834 }
835 else {
836 fprintf(stderr, "%s", usage);
837 return 1;
838 }
839
840 if(debuglevel)
841 {
842 setbuf(stdout, NULL);
843 setbuf(stderr, NULL);
844 }
845
846 parser_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
847 yy_flex_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
848
849 wpp_set_debug( (debuglevel & DEBUGLEVEL_PPLEX) != 0,
850 (debuglevel & DEBUGLEVEL_PPTRACE) != 0,
851 (debuglevel & DEBUGLEVEL_PPMSG) != 0 );
852
853 if (!header_name) {
854 header_name = dup_basename(input_name, ".idl");
855 strcat(header_name, ".h");
856 }
857
858 if (!typelib_name && do_typelib) {
859 typelib_name = dup_basename(input_name, ".idl");
860 strcat(typelib_name, ".tlb");
861 }
862
863 if (!proxy_name && do_proxies) {
864 proxy_name = dup_basename(input_name, ".idl");
865 strcat(proxy_name, "_p.c");
866 }
867
868 if (!client_name && do_client) {
869 client_name = dup_basename(input_name, ".idl");
870 strcat(client_name, "_c.c");
871 }
872
873 if (!server_name && do_server) {
874 server_name = dup_basename(input_name, ".idl");
875 strcat(server_name, "_s.c");
876 }
877
878 if (!regscript_name && do_regscript) {
879 regscript_name = dup_basename(input_name, ".idl");
880 strcat(regscript_name, "_r.rgs");
881 }
882
883 if (!idfile_name && do_idfile) {
884 idfile_name = dup_basename(input_name, ".idl");
885 strcat(idfile_name, "_i.c");
886 }
887
888 if (do_proxies) proxy_token = dup_basename_token(proxy_name,"_p.c");
889 if (do_client) client_token = dup_basename_token(client_name,"_c.c");
890 if (do_server) server_token = dup_basename_token(server_name,"_s.c");
891 if (do_regscript) regscript_token = dup_basename_token(regscript_name,"_r.rgs");
892
893 add_widl_version_define();
894 wpp_add_define("_WIN32", NULL);
895
896 atexit(rm_tempfile);
897 if (!no_preprocess)
898 {
899 chat("Starting preprocess\n");
900
901 if (!preprocess_only)
902 {
903 FILE *output;
904 int fd;
905 char *name = xmalloc( strlen(header_name) + 8 );
906
907 strcpy( name, header_name );
908 strcat( name, ".XXXXXX" );
909
910 if ((fd = mkstemps( name, 0 )) == -1)
911 error("Could not generate a temp name from %s\n", name);
912
913 temp_name = name;
914 if (!(output = fdopen(fd, "wt")))
915 error("Could not open fd %s for writing\n", name);
916
917 ret = wpp_parse( input_name, output );
918 fclose( output );
919 }
920 else
921 {
922 ret = wpp_parse( input_name, stdout );
923 }
924
925 if(ret) exit(1);
926 if(preprocess_only) exit(0);
927 if(!(parser_in = fopen(temp_name, "r"))) {
928 fprintf(stderr, "Could not open %s for input\n", temp_name);
929 return 1;
930 }
931 }
932 else {
933 if(!(parser_in = fopen(input_name, "r"))) {
934 fprintf(stderr, "Could not open %s for input\n", input_name);
935 return 1;
936 }
937 }
938
939 header_token = make_token(header_name);
940
941 init_types();
942 ret = parser_parse();
943
944 fclose(parser_in);
945
946 if(ret) {
947 exit(1);
948 }
949
950 /* Everything has been done successfully, don't delete any files. */
951 set_everything(FALSE);
952 local_stubs_name = NULL;
953
954 return 0;
955 }
956
rm_tempfile(void)957 static void rm_tempfile(void)
958 {
959 abort_import();
960 if(temp_name)
961 unlink(temp_name);
962 if (do_header)
963 unlink(header_name);
964 if (local_stubs_name)
965 unlink(local_stubs_name);
966 if (do_client)
967 unlink(client_name);
968 if (do_server)
969 unlink(server_name);
970 if (do_regscript)
971 unlink(regscript_name);
972 if (do_idfile)
973 unlink(idfile_name);
974 if (do_proxies)
975 unlink(proxy_name);
976 if (do_typelib)
977 unlink(typelib_name);
978 }
979