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 // __REACTOS__!! We must use TARGET_ macros here!
96 #ifdef TARGET_i386
97 enum target_cpu target_cpu = CPU_x86;
98 #elif defined(TARGET_amd64)
99 enum target_cpu target_cpu = CPU_x86_64;
100 #elif defined(TARGET_ppc)
101 enum target_cpu target_cpu = CPU_POWERPC;
102 #elif defined(TARGET_arm)
103 enum target_cpu target_cpu = CPU_ARM;
104 #elif defined(TARGET_arm64)
105 enum target_cpu target_cpu = CPU_ARM64;
106 #else
107 #error Unsupported CPU
108 #endif
109
110 int debuglevel = DEBUGLEVEL_NONE;
111 int parser_debug, yy_flex_debug;
112
113 int pedantic = 0;
114 int do_everything = 1;
115 static int preprocess_only = 0;
116 int do_header = 0;
117 int do_typelib = 0;
118 int do_old_typelib = 0;
119 int do_proxies = 0;
120 int do_client = 0;
121 int do_server = 0;
122 int do_regscript = 0;
123 int do_idfile = 0;
124 int do_dlldata = 0;
125 static int no_preprocess = 0;
126 int old_names = 0;
127 int win32_packing = 8;
128 int win64_packing = 8;
129 int winrt_mode = 0;
130 int use_abi_namespace = 0;
131 static enum stub_mode stub_mode = MODE_Os;
132
133 char *input_name;
134 char *input_idl_name;
135 char *acf_name;
136 char *header_name;
137 char *local_stubs_name;
138 char *header_token;
139 char *typelib_name;
140 char *dlldata_name;
141 char *proxy_name;
142 char *proxy_token;
143 char *client_name;
144 char *client_token;
145 char *server_name;
146 char *server_token;
147 char *regscript_name;
148 char *regscript_token;
149 static char *idfile_name;
150 char *temp_name;
151 const char *prefix_client = "";
152 const char *prefix_server = "";
153
154 int line_number = 1;
155
156 static FILE *idfile;
157
158 unsigned int pointer_size = 0;
159
160 time_t now;
161
162 enum {
163 OLDNAMES_OPTION = CHAR_MAX + 1,
164 ACF_OPTION,
165 APP_CONFIG_OPTION,
166 DLLDATA_OPTION,
167 DLLDATA_ONLY_OPTION,
168 LOCAL_STUBS_OPTION,
169 OLD_TYPELIB_OPTION,
170 PREFIX_ALL_OPTION,
171 PREFIX_CLIENT_OPTION,
172 PREFIX_SERVER_OPTION,
173 PRINT_HELP,
174 RT_NS_PREFIX,
175 RT_OPTION,
176 ROBUST_OPTION,
177 WIN32_OPTION,
178 WIN64_OPTION,
179 WIN32_ALIGN_OPTION,
180 WIN64_ALIGN_OPTION
181 };
182
183 static const char short_options[] =
184 "b:cC:d:D:EhH:I:m:No:O:pP:rsS:tT:uU:VW";
185 static const struct option long_options[] = {
186 { "acf", 1, NULL, ACF_OPTION },
187 { "app_config", 0, NULL, APP_CONFIG_OPTION },
188 { "dlldata", 1, NULL, DLLDATA_OPTION },
189 { "dlldata-only", 0, NULL, DLLDATA_ONLY_OPTION },
190 { "help", 0, NULL, PRINT_HELP },
191 { "local-stubs", 1, NULL, LOCAL_STUBS_OPTION },
192 { "ns_prefix", 0, NULL, RT_NS_PREFIX },
193 { "oldnames", 0, NULL, OLDNAMES_OPTION },
194 { "oldtlb", 0, NULL, OLD_TYPELIB_OPTION },
195 { "output", 0, NULL, 'o' },
196 { "prefix-all", 1, NULL, PREFIX_ALL_OPTION },
197 { "prefix-client", 1, NULL, PREFIX_CLIENT_OPTION },
198 { "prefix-server", 1, NULL, PREFIX_SERVER_OPTION },
199 { "robust", 0, NULL, ROBUST_OPTION },
200 { "target", 0, NULL, 'b' },
201 { "winrt", 0, NULL, RT_OPTION },
202 { "win32", 0, NULL, WIN32_OPTION },
203 { "win64", 0, NULL, WIN64_OPTION },
204 { "win32-align", 1, NULL, WIN32_ALIGN_OPTION },
205 { "win64-align", 1, NULL, WIN64_ALIGN_OPTION },
206 { NULL, 0, NULL, 0 }
207 };
208
209 static void rm_tempfile(void);
210
get_stub_mode(void)211 enum stub_mode get_stub_mode(void)
212 {
213 /* old-style interpreted stubs are not supported on 64-bit */
214 if (stub_mode == MODE_Oi && pointer_size == 8) return MODE_Oif;
215 return stub_mode;
216 }
217
make_token(const char * name)218 static char *make_token(const char *name)
219 {
220 char *token;
221 char *slash;
222 int i;
223
224 slash = strrchr(name, '/');
225 if(!slash)
226 slash = strrchr(name, '\\');
227
228 if (slash) name = slash + 1;
229
230 token = xstrdup(name);
231 for (i=0; token[i]; i++) {
232 if (!isalnum(token[i])) token[i] = '_';
233 else token[i] = tolower(token[i]);
234 }
235 return token;
236 }
237
238 /* duplicate a basename into a valid C token */
dup_basename_token(const char * name,const char * ext)239 static char *dup_basename_token(const char *name, const char *ext)
240 {
241 char *p, *ret = dup_basename( name, ext );
242 /* map invalid characters to '_' */
243 for (p = ret; *p; p++) if (!isalnum(*p)) *p = '_';
244 return ret;
245 }
246
add_widl_version_define(void)247 static void add_widl_version_define(void)
248 {
249 unsigned int version;
250 const char *p = PACKAGE_VERSION;
251
252 /* major */
253 version = atoi(p) * 0x10000;
254 p = strchr(p, '.');
255
256 /* minor */
257 if (p)
258 {
259 version += atoi(p + 1) * 0x100;
260 p = strchr(p + 1, '.');
261 }
262
263 /* build */
264 if (p)
265 version += atoi(p + 1);
266
267 if (version != 0)
268 {
269 char version_str[11];
270 snprintf(version_str, sizeof(version_str), "0x%x", version);
271 wpp_add_define("__WIDL__", version_str);
272 }
273 else
274 wpp_add_define("__WIDL__", NULL);
275 }
276
277 /* set the target platform */
set_target(const char * target)278 static void set_target( const char *target )
279 {
280 static const struct
281 {
282 const char *name;
283 enum target_cpu cpu;
284 } cpu_names[] =
285 {
286 { "i386", CPU_x86 },
287 { "i486", CPU_x86 },
288 { "i586", CPU_x86 },
289 { "i686", CPU_x86 },
290 { "i786", CPU_x86 },
291 { "amd64", CPU_x86_64 },
292 { "x86_64", CPU_x86_64 },
293 { "powerpc", CPU_POWERPC },
294 { "arm", CPU_ARM },
295 { "armv5", CPU_ARM },
296 { "armv6", CPU_ARM },
297 { "armv7", CPU_ARM },
298 { "arm64", CPU_ARM64 },
299 { "aarch64", CPU_ARM64 },
300 };
301
302 unsigned int i;
303 char *p, *spec = xstrdup( target );
304
305 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
306
307 if (!(p = strchr( spec, '-' ))) error( "Invalid target specification '%s'\n", target );
308 *p++ = 0;
309 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
310 {
311 if (!strcmp( cpu_names[i].name, spec ))
312 {
313 target_cpu = cpu_names[i].cpu;
314 free( spec );
315 return;
316 }
317 }
318 error( "Unrecognized CPU '%s'\n", spec );
319 }
320
321 /* clean things up when aborting on a signal */
exit_on_signal(int sig)322 static void exit_on_signal( int sig )
323 {
324 exit(1); /* this will call the atexit functions */
325 }
326
set_everything(int x)327 static void set_everything(int x)
328 {
329 do_header = x;
330 do_typelib = x;
331 do_old_typelib = x;
332 do_proxies = x;
333 do_client = x;
334 do_server = x;
335 do_regscript = x;
336 do_idfile = x;
337 do_dlldata = x;
338 }
339
start_cplusplus_guard(FILE * fp)340 void start_cplusplus_guard(FILE *fp)
341 {
342 fprintf(fp, "#ifdef __cplusplus\n");
343 fprintf(fp, "extern \"C\" {\n");
344 fprintf(fp, "#endif\n\n");
345 }
346
end_cplusplus_guard(FILE * fp)347 void end_cplusplus_guard(FILE *fp)
348 {
349 fprintf(fp, "#ifdef __cplusplus\n");
350 fprintf(fp, "}\n");
351 fprintf(fp, "#endif\n\n");
352 }
353
354 typedef struct
355 {
356 char *filename;
357 struct list link;
358 } filename_node_t;
359
add_filename_node(struct list * list,const char * name)360 static void add_filename_node(struct list *list, const char *name)
361 {
362 filename_node_t *node = xmalloc(sizeof *node);
363 node->filename = dup_basename( name, ".idl" );
364 list_add_tail(list, &node->link);
365 }
366
free_filename_nodes(struct list * list)367 static void free_filename_nodes(struct list *list)
368 {
369 filename_node_t *node, *next;
370 LIST_FOR_EACH_ENTRY_SAFE(node, next, list, filename_node_t, link) {
371 list_remove(&node->link);
372 free(node->filename);
373 free(node);
374 }
375 }
376
write_dlldata_list(struct list * filenames,int define_proxy_delegation)377 static void write_dlldata_list(struct list *filenames, int define_proxy_delegation)
378 {
379 FILE *dlldata;
380 filename_node_t *node;
381
382 dlldata = fopen(dlldata_name, "w");
383 if (!dlldata)
384 error("couldn't open %s: %s\n", dlldata_name, strerror(errno));
385
386 fprintf(dlldata, "/*** Autogenerated by WIDL %s ", PACKAGE_VERSION);
387 fprintf(dlldata, "- Do not edit ***/\n\n");
388 if (define_proxy_delegation)
389 fprintf(dlldata, "#define PROXY_DELEGATION\n");
390
391 fprintf(dlldata, "#ifdef __REACTOS__\n");
392 fprintf(dlldata, "#define WIN32_NO_STATUS\n");
393 fprintf(dlldata, "#define WIN32_LEAN_AND_MEAN\n");
394 fprintf(dlldata, "#endif\n\n");
395
396 fprintf(dlldata, "#include <objbase.h>\n");
397 fprintf(dlldata, "#include <rpcproxy.h>\n\n");
398 start_cplusplus_guard(dlldata);
399
400 LIST_FOR_EACH_ENTRY(node, filenames, filename_node_t, link)
401 fprintf(dlldata, "EXTERN_PROXY_FILE(%s)\n", node->filename);
402
403 fprintf(dlldata, "\nPROXYFILE_LIST_START\n");
404 fprintf(dlldata, "/* Start of list */\n");
405 LIST_FOR_EACH_ENTRY(node, filenames, filename_node_t, link)
406 fprintf(dlldata, " REFERENCE_PROXY_FILE(%s),\n", node->filename);
407 fprintf(dlldata, "/* End of list */\n");
408 fprintf(dlldata, "PROXYFILE_LIST_END\n\n");
409
410 fprintf(dlldata, "DLLDATA_ROUTINES(aProxyFileList, GET_DLL_CLSID)\n\n");
411 end_cplusplus_guard(dlldata);
412 fclose(dlldata);
413 }
414
eat_space(char * s)415 static char *eat_space(char *s)
416 {
417 while (isspace((unsigned char) *s))
418 ++s;
419 return s;
420 }
421
write_dlldata(const statement_list_t * stmts)422 void write_dlldata(const statement_list_t *stmts)
423 {
424 struct list filenames = LIST_INIT(filenames);
425 int define_proxy_delegation = 0;
426 filename_node_t *node;
427 FILE *dlldata;
428
429 if (!do_dlldata || !need_proxy_file(stmts))
430 return;
431
432 define_proxy_delegation = need_proxy_delegation(stmts);
433
434 dlldata = fopen(dlldata_name, "r");
435 if (dlldata) {
436 static const char marker[] = "REFERENCE_PROXY_FILE";
437 static const char delegation_define[] = "#define PROXY_DELEGATION";
438 char *line = NULL;
439 size_t len = 0;
440
441 while (widl_getline(&line, &len, dlldata)) {
442 char *start, *end;
443 start = eat_space(line);
444 if (strncmp(start, marker, sizeof marker - 1) == 0) {
445 start = eat_space(start + sizeof marker - 1);
446 if (*start != '(')
447 continue;
448 end = start = eat_space(start + 1);
449 while (*end && *end != ')')
450 ++end;
451 if (*end != ')')
452 continue;
453 while (isspace((unsigned char) end[-1]))
454 --end;
455 *end = '\0';
456 if (start < end)
457 add_filename_node(&filenames, start);
458 }else if (!define_proxy_delegation && strncmp(start, delegation_define, sizeof(delegation_define)-1)) {
459 define_proxy_delegation = 1;
460 }
461 }
462
463 if (ferror(dlldata))
464 error("couldn't read from %s: %s\n", dlldata_name, strerror(errno));
465
466 free(line);
467 fclose(dlldata);
468 }
469
470 LIST_FOR_EACH_ENTRY(node, &filenames, filename_node_t, link)
471 if (strcmp(proxy_token, node->filename) == 0) {
472 /* We're already in the list, no need to regenerate this file. */
473 free_filename_nodes(&filenames);
474 return;
475 }
476
477 add_filename_node(&filenames, proxy_token);
478 write_dlldata_list(&filenames, define_proxy_delegation);
479 free_filename_nodes(&filenames);
480 }
481
write_id_guid(FILE * f,const char * type,const char * guid_prefix,const char * name,const UUID * uuid)482 static void write_id_guid(FILE *f, const char *type, const char *guid_prefix, const char *name, const UUID *uuid)
483 {
484 if (!uuid) return;
485 fprintf(f, "MIDL_DEFINE_GUID(%s, %s_%s, 0x%08x, 0x%04x, 0x%04x, 0x%02x,0x%02x, 0x%02x,"
486 "0x%02x,0x%02x,0x%02x,0x%02x,0x%02x);\n",
487 type, guid_prefix, name, uuid->Data1, uuid->Data2, uuid->Data3, uuid->Data4[0],
488 uuid->Data4[1], uuid->Data4[2], uuid->Data4[3], uuid->Data4[4], uuid->Data4[5],
489 uuid->Data4[6], uuid->Data4[7]);
490 }
491
write_id_data_stmts(const statement_list_t * stmts)492 static void write_id_data_stmts(const statement_list_t *stmts)
493 {
494 const statement_t *stmt;
495 if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, const statement_t, entry )
496 {
497 if (stmt->type == STMT_TYPE)
498 {
499 const type_t *type = stmt->u.type;
500 if (type_get_type(type) == TYPE_INTERFACE)
501 {
502 const UUID *uuid;
503 if (!is_object(type) && !is_attr(type->attrs, ATTR_DISPINTERFACE))
504 continue;
505 uuid = get_attrp(type->attrs, ATTR_UUID);
506 write_id_guid(idfile, "IID", is_attr(type->attrs, ATTR_DISPINTERFACE) ? "DIID" : "IID",
507 type->name, uuid);
508 if (type->details.iface->async_iface)
509 {
510 uuid = get_attrp(type->details.iface->async_iface->attrs, ATTR_UUID);
511 write_id_guid(idfile, "IID", "IID", type->details.iface->async_iface->name, uuid);
512 }
513 }
514 else if (type_get_type(type) == TYPE_COCLASS)
515 {
516 const UUID *uuid = get_attrp(type->attrs, ATTR_UUID);
517 write_id_guid(idfile, "CLSID", "CLSID", type->name, uuid);
518 }
519 }
520 else if (stmt->type == STMT_LIBRARY)
521 {
522 const UUID *uuid = get_attrp(stmt->u.lib->attrs, ATTR_UUID);
523 write_id_guid(idfile, "IID", "LIBID", stmt->u.lib->name, uuid);
524 write_id_data_stmts(stmt->u.lib->stmts);
525 }
526 }
527 }
528
write_id_data(const statement_list_t * stmts)529 void write_id_data(const statement_list_t *stmts)
530 {
531 if (!do_idfile) return;
532
533 idfile = fopen(idfile_name, "w");
534 if (! idfile) {
535 error("Could not open %s for output\n", idfile_name);
536 return;
537 }
538
539 fprintf(idfile, "/*** Autogenerated by WIDL %s ", PACKAGE_VERSION);
540 fprintf(idfile, "from %s - Do not edit ***/\n\n", input_idl_name);
541
542 fprintf(idfile, "#ifdef __REACTOS__\n");
543 fprintf(idfile, "#define WIN32_NO_STATUS\n");
544 fprintf(idfile, "#define WIN32_LEAN_AND_MEAN\n");
545 fprintf(idfile, "#endif\n\n");
546
547 fprintf(idfile, "#include <rpc.h>\n");
548 fprintf(idfile, "#include <rpcndr.h>\n\n");
549
550 fprintf(idfile, "#ifdef _MIDL_USE_GUIDDEF_\n\n");
551
552 fprintf(idfile, "#ifndef INITGUID\n");
553 fprintf(idfile, "#define INITGUID\n");
554 fprintf(idfile, "#include <guiddef.h>\n");
555 fprintf(idfile, "#undef INITGUID\n");
556 fprintf(idfile, "#else\n");
557 fprintf(idfile, "#include <guiddef.h>\n");
558 fprintf(idfile, "#endif\n\n");
559
560 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
561 fprintf(idfile, " DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)\n\n");
562
563 fprintf(idfile, "#elif defined(__cplusplus)\n\n");
564
565 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
566 fprintf(idfile, " EXTERN_C const type DECLSPEC_SELECTANY name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}\n\n");
567
568 fprintf(idfile, "#else\n\n");
569
570 fprintf(idfile, "#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\\n");
571 fprintf(idfile, " const type DECLSPEC_SELECTANY name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}\n\n");
572
573 fprintf(idfile, "#endif\n\n");
574 start_cplusplus_guard(idfile);
575
576 write_id_data_stmts(stmts);
577
578 fprintf(idfile, "\n");
579 end_cplusplus_guard(idfile);
580 fprintf(idfile, "#undef MIDL_DEFINE_GUID\n" );
581
582 fclose(idfile);
583 }
584
main(int argc,char * argv[])585 int main(int argc,char *argv[])
586 {
587 int optc;
588 int ret = 0;
589 int opti = 0;
590 char *output_name = NULL;
591
592 signal( SIGTERM, exit_on_signal );
593 signal( SIGINT, exit_on_signal );
594 #ifdef SIGHUP
595 signal( SIGHUP, exit_on_signal );
596 #endif
597
598 now = time(NULL);
599
600 while((optc = getopt_long_only(argc, argv, short_options, long_options, &opti)) != EOF) {
601 switch(optc) {
602 case DLLDATA_OPTION:
603 dlldata_name = xstrdup(optarg);
604 break;
605 case DLLDATA_ONLY_OPTION:
606 do_everything = 0;
607 do_dlldata = 1;
608 break;
609 case LOCAL_STUBS_OPTION:
610 do_everything = 0;
611 local_stubs_name = xstrdup(optarg);
612 break;
613 case OLDNAMES_OPTION:
614 old_names = 1;
615 break;
616 case PREFIX_ALL_OPTION:
617 prefix_client = xstrdup(optarg);
618 prefix_server = xstrdup(optarg);
619 break;
620 case PREFIX_CLIENT_OPTION:
621 prefix_client = xstrdup(optarg);
622 break;
623 case PREFIX_SERVER_OPTION:
624 prefix_server = xstrdup(optarg);
625 break;
626 case PRINT_HELP:
627 fprintf(stderr, "%s", usage);
628 return 0;
629 case RT_OPTION:
630 winrt_mode = 1;
631 break;
632 case RT_NS_PREFIX:
633 use_abi_namespace = 1;
634 break;
635 case WIN32_OPTION:
636 pointer_size = 4;
637 break;
638 case WIN64_OPTION:
639 pointer_size = 8;
640 break;
641 case WIN32_ALIGN_OPTION:
642 win32_packing = strtol(optarg, NULL, 0);
643 if(win32_packing != 2 && win32_packing != 4 && win32_packing != 8)
644 error("Packing must be one of 2, 4 or 8\n");
645 break;
646 case WIN64_ALIGN_OPTION:
647 win64_packing = strtol(optarg, NULL, 0);
648 if(win64_packing != 2 && win64_packing != 4 && win64_packing != 8)
649 error("Packing must be one of 2, 4 or 8\n");
650 break;
651 case ACF_OPTION:
652 acf_name = xstrdup(optarg);
653 break;
654 case APP_CONFIG_OPTION:
655 /* widl does not distinguish between app_mode and default mode,
656 but we ignore this option for midl compatibility */
657 break;
658 case ROBUST_OPTION:
659 /* FIXME: Support robust option */
660 break;
661 case 'b':
662 set_target( optarg );
663 break;
664 case 'c':
665 do_everything = 0;
666 do_client = 1;
667 break;
668 case 'C':
669 client_name = xstrdup(optarg);
670 break;
671 case 'd':
672 debuglevel = strtol(optarg, NULL, 0);
673 break;
674 case 'D':
675 wpp_add_cmdline_define(optarg);
676 break;
677 case 'E':
678 do_everything = 0;
679 preprocess_only = 1;
680 break;
681 case 'h':
682 do_everything = 0;
683 do_header = 1;
684 break;
685 case 'H':
686 header_name = xstrdup(optarg);
687 break;
688 case 'I':
689 wpp_add_include_path(optarg);
690 break;
691 case 'm':
692 if (!strcmp( optarg, "32" )) pointer_size = 4;
693 else if (!strcmp( optarg, "64" )) pointer_size = 8;
694 break;
695 case 'N':
696 no_preprocess = 1;
697 break;
698 case 'o':
699 output_name = xstrdup(optarg);
700 break;
701 case 'O':
702 if (!strcmp( optarg, "s" )) stub_mode = MODE_Os;
703 else if (!strcmp( optarg, "i" )) stub_mode = MODE_Oi;
704 else if (!strcmp( optarg, "ic" )) stub_mode = MODE_Oif;
705 else if (!strcmp( optarg, "if" )) stub_mode = MODE_Oif;
706 else if (!strcmp( optarg, "icf" )) stub_mode = MODE_Oif;
707 else error( "Invalid argument '-O%s'\n", optarg );
708 break;
709 case 'p':
710 do_everything = 0;
711 do_proxies = 1;
712 break;
713 case 'P':
714 proxy_name = xstrdup(optarg);
715 break;
716 case 'r':
717 do_everything = 0;
718 do_regscript = 1;
719 break;
720 case 's':
721 do_everything = 0;
722 do_server = 1;
723 break;
724 case 'S':
725 server_name = xstrdup(optarg);
726 break;
727 case 't':
728 do_everything = 0;
729 do_typelib = 1;
730 break;
731 case OLD_TYPELIB_OPTION:
732 do_old_typelib = 1;
733 break;
734 case 'T':
735 typelib_name = xstrdup(optarg);
736 break;
737 case 'u':
738 do_everything = 0;
739 do_idfile = 1;
740 break;
741 case 'U':
742 idfile_name = xstrdup(optarg);
743 break;
744 case 'V':
745 printf("%s", version_string);
746 return 0;
747 case 'W':
748 pedantic = 1;
749 break;
750 default:
751 fprintf(stderr, "%s", usage);
752 return 1;
753 }
754 }
755
756 #ifdef DEFAULT_INCLUDE_DIR
757 wpp_add_include_path(DEFAULT_INCLUDE_DIR);
758 #endif
759
760 switch (target_cpu)
761 {
762 case CPU_x86:
763 if (pointer_size == 8) target_cpu = CPU_x86_64;
764 else pointer_size = 4;
765 break;
766 case CPU_x86_64:
767 if (pointer_size == 4) target_cpu = CPU_x86;
768 else pointer_size = 8;
769 break;
770 case CPU_ARM64:
771 if (pointer_size == 4) error( "Cannot build 32-bit code for this CPU\n" );
772 pointer_size = 8;
773 break;
774 default:
775 if (pointer_size == 8) error( "Cannot build 64-bit code for this CPU\n" );
776 pointer_size = 4;
777 break;
778 }
779
780 /* if nothing specified, try to guess output type from the output file name */
781 if (output_name && do_everything && !do_header && !do_typelib && !do_proxies &&
782 !do_client && !do_server && !do_regscript && !do_idfile && !do_dlldata)
783 {
784 do_everything = 0;
785 if (strendswith( output_name, ".h" )) do_header = 1;
786 else if (strendswith( output_name, ".tlb" )) do_typelib = 1;
787 else if (strendswith( output_name, "_p.c" )) do_proxies = 1;
788 else if (strendswith( output_name, "_c.c" )) do_client = 1;
789 else if (strendswith( output_name, "_s.c" )) do_server = 1;
790 else if (strendswith( output_name, "_i.c" )) do_idfile = 1;
791 else if (strendswith( output_name, "_r.res" )) do_regscript = 1;
792 else if (strendswith( output_name, "_t.res" )) do_typelib = 1;
793 else if (strendswith( output_name, "dlldata.c" )) do_dlldata = 1;
794 else do_everything = 1;
795 }
796
797 if(do_everything) {
798 set_everything(TRUE);
799 }
800
801 if (!output_name) output_name = dup_basename(input_name, ".idl");
802
803 if (do_header + do_typelib + do_proxies + do_client +
804 do_server + do_regscript + do_idfile + do_dlldata == 1)
805 {
806 if (do_header) header_name = output_name;
807 else if (do_typelib) typelib_name = output_name;
808 else if (do_proxies) proxy_name = output_name;
809 else if (do_client) client_name = output_name;
810 else if (do_server) server_name = output_name;
811 else if (do_regscript) regscript_name = output_name;
812 else if (do_idfile) idfile_name = output_name;
813 else if (do_dlldata) dlldata_name = output_name;
814 }
815
816 if (!dlldata_name && do_dlldata)
817 dlldata_name = xstrdup("dlldata.c");
818
819 if(optind < argc) {
820 if (do_dlldata && !do_everything) {
821 struct list filenames = LIST_INIT(filenames);
822 for ( ; optind < argc; ++optind)
823 add_filename_node(&filenames, argv[optind]);
824
825 write_dlldata_list(&filenames, 0 /* FIXME */ );
826 free_filename_nodes(&filenames);
827 return 0;
828 }
829 else if (optind != argc - 1) {
830 fprintf(stderr, "%s", usage);
831 return 1;
832 }
833 else
834 input_idl_name = input_name = xstrdup(argv[optind]);
835 }
836 else {
837 fprintf(stderr, "%s", usage);
838 return 1;
839 }
840
841 if(debuglevel)
842 {
843 setbuf(stdout, NULL);
844 setbuf(stderr, NULL);
845 }
846
847 parser_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
848 yy_flex_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
849
850 wpp_set_debug( (debuglevel & DEBUGLEVEL_PPLEX) != 0,
851 (debuglevel & DEBUGLEVEL_PPTRACE) != 0,
852 (debuglevel & DEBUGLEVEL_PPMSG) != 0 );
853
854 if (!header_name) {
855 header_name = dup_basename(input_name, ".idl");
856 strcat(header_name, ".h");
857 }
858
859 if (!typelib_name && do_typelib) {
860 typelib_name = dup_basename(input_name, ".idl");
861 strcat(typelib_name, ".tlb");
862 }
863
864 if (!proxy_name && do_proxies) {
865 proxy_name = dup_basename(input_name, ".idl");
866 strcat(proxy_name, "_p.c");
867 }
868
869 if (!client_name && do_client) {
870 client_name = dup_basename(input_name, ".idl");
871 strcat(client_name, "_c.c");
872 }
873
874 if (!server_name && do_server) {
875 server_name = dup_basename(input_name, ".idl");
876 strcat(server_name, "_s.c");
877 }
878
879 if (!regscript_name && do_regscript) {
880 regscript_name = dup_basename(input_name, ".idl");
881 strcat(regscript_name, "_r.rgs");
882 }
883
884 if (!idfile_name && do_idfile) {
885 idfile_name = dup_basename(input_name, ".idl");
886 strcat(idfile_name, "_i.c");
887 }
888
889 if (do_proxies) proxy_token = dup_basename_token(proxy_name,"_p.c");
890 if (do_client) client_token = dup_basename_token(client_name,"_c.c");
891 if (do_server) server_token = dup_basename_token(server_name,"_s.c");
892 if (do_regscript) regscript_token = dup_basename_token(regscript_name,"_r.rgs");
893
894 add_widl_version_define();
895 wpp_add_define("_WIN32", NULL);
896
897 atexit(rm_tempfile);
898 if (!no_preprocess)
899 {
900 chat("Starting preprocess\n");
901
902 if (!preprocess_only)
903 {
904 FILE *output;
905 int fd;
906 char *name = xmalloc( strlen(header_name) + 8 );
907
908 strcpy( name, header_name );
909 strcat( name, ".XXXXXX" );
910
911 if ((fd = mkstemps( name, 0 )) == -1)
912 error("Could not generate a temp name from %s\n", name);
913
914 temp_name = name;
915 if (!(output = fdopen(fd, "wt")))
916 error("Could not open fd %s for writing\n", name);
917
918 ret = wpp_parse( input_name, output );
919 fclose( output );
920 }
921 else
922 {
923 ret = wpp_parse( input_name, stdout );
924 }
925
926 if(ret) exit(1);
927 if(preprocess_only) exit(0);
928 if(!(parser_in = fopen(temp_name, "r"))) {
929 fprintf(stderr, "Could not open %s for input\n", temp_name);
930 return 1;
931 }
932 }
933 else {
934 if(!(parser_in = fopen(input_name, "r"))) {
935 fprintf(stderr, "Could not open %s for input\n", input_name);
936 return 1;
937 }
938 }
939
940 header_token = make_token(header_name);
941
942 init_types();
943 ret = parser_parse();
944
945 fclose(parser_in);
946
947 if(ret) {
948 exit(1);
949 }
950
951 /* Everything has been done successfully, don't delete any files. */
952 set_everything(FALSE);
953 local_stubs_name = NULL;
954
955 return 0;
956 }
957
rm_tempfile(void)958 static void rm_tempfile(void)
959 {
960 abort_import();
961 if(temp_name)
962 unlink(temp_name);
963 if (do_header)
964 unlink(header_name);
965 if (local_stubs_name)
966 unlink(local_stubs_name);
967 if (do_client)
968 unlink(client_name);
969 if (do_server)
970 unlink(server_name);
971 if (do_regscript)
972 unlink(regscript_name);
973 if (do_idfile)
974 unlink(idfile_name);
975 if (do_proxies)
976 unlink(proxy_name);
977 if (do_typelib)
978 unlink(typelib_name);
979 }
980