Bug Summary

File:obj-scan-build/libdiskfs/ioServer.c
Location:line 107, column 2
Description:Value stored to 'msgh_simple' is never read

Annotated Source Code

1/* Module io */
2
3#ifndef _GNU_SOURCE1
4#define _GNU_SOURCE1 1
5#endif
6
7#define EXPORT_BOOLEAN
8#include <mach/boolean.h>
9#include <mach/kern_return.h>
10#include <mach/message.h>
11#include <mach/mig_errors.h>
12#include <mach/mig_support.h>
13
14#ifndef mig_internalstatic
15#define mig_internalstatic static
16#endif
17
18#ifndef mig_external
19#define mig_external
20#endif
21
22#ifndef TypeCheck1
23#define TypeCheck1 1
24#endif
25
26#ifndef UseExternRCSId1
27#define UseExternRCSId1 1
28#endif
29
30#define BAD_TYPECHECK(type, check)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(type); _c.t = *(check); _t.w != _c.w; }) ({\
31 union { mach_msg_type_t t; unsigned32_t w; } _t, _c;\
32 _t.t = *(type); _c.t = *(check); _t.w != _c.w; })
33#define msgh_request_portmsgh_local_port msgh_local_port
34#define MACH_MSGH_BITS_REQUEST(bits)(((bits) & 0x0000ff00) >> 8) MACH_MSGH_BITS_LOCAL(bits)(((bits) & 0x0000ff00) >> 8)
35#define msgh_reply_portmsgh_remote_port msgh_remote_port
36#define MACH_MSGH_BITS_REPLY(bits)((bits) & 0x000000ff) MACH_MSGH_BITS_REMOTE(bits)((bits) & 0x000000ff)
37
38#include <mach/std_types.h>
39#include <mach/mach_types.h>
40#include <device/device_types.h>
41#include <device/net_status.h>
42#include <sys/types.h>
43#include <sys/stat.h>
44#include <sys/statfs.h>
45#include <sys/resource.h>
46#include <sys/utsname.h>
47#include <hurd/hurd_types.h>
48#include "priv.h"
49
50/* Routine io_write */
51mig_internalstatic void _Xio_write
52 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
53{
54 typedef struct {
55 mach_msg_header_t Head;
56 mach_msg_type_long_t dataType;
57 char data[2048];
58 mach_msg_type_t offsetType;
59 loff_t offset;
60 } Request;
61
62 typedef struct {
63 mach_msg_header_t Head;
64 mach_msg_type_t RetCodeType;
65 kern_return_t RetCode;
66 mach_msg_type_t amountType;
67 vm_size_t amount;
68 } Reply;
69
70 Request *In0P = (Request *) InHeadP;
71 Request *In1P;
72 Reply *OutP = (Reply *) OutHeadP;
73 mig_external kern_return_t diskfs_S_io_write
74 (protid_t io_object, data_t data, mach_msg_type_number_t dataCnt, loff_t offset, vm_size_t *amount);
75
76#if TypeCheck1
77 boolean_t msgh_simple;
78#endif /* TypeCheck */
79
80 unsigned int msgh_size;
81 unsigned int msgh_size_delta;
82
83 const mach_msg_type_t offsetCheck = {
84 /* msgt_name = */ 11,
85 /* msgt_size = */ 64,
86 /* msgt_number = */ 1,
87 /* msgt_inline = */ TRUE((boolean_t) 1),
88 /* msgt_longform = */ FALSE((boolean_t) 0),
89 /* msgt_deallocate = */ FALSE((boolean_t) 0),
90 /* msgt_unused = */ 0
91 };
92
93 const mach_msg_type_t amountType = {
94 /* msgt_name = */ 2,
95 /* msgt_size = */ 32,
96 /* msgt_number = */ 1,
97 /* msgt_inline = */ TRUE((boolean_t) 1),
98 /* msgt_longform = */ FALSE((boolean_t) 0),
99 /* msgt_deallocate = */ FALSE((boolean_t) 0),
100 /* msgt_unused = */ 0
101 };
102
103 protid_t io_object;
104
105#if TypeCheck1
106 msgh_size = In0P->Head.msgh_size;
107 msgh_simple = !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U);
Value stored to 'msgh_simple' is never read
108 if ((msgh_size < 48))
109 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
110#endif /* TypeCheck */
111
112#if TypeCheck1
113 if ((In0P->dataType.msgtl_header.msgt_longform != TRUE((boolean_t) 1)) ||
114 (In0P->dataType.msgtl_name != 8) ||
115 (In0P->dataType.msgtl_size != 8))
116 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
117#endif /* TypeCheck */
118
119 msgh_size_delta = (In0P->dataType.msgtl_header.msgt_inline) ? (In0P->dataType.msgtl_number + 3) & ~3 : sizeof(char *);
120#if TypeCheck1
121 if (msgh_size != 48 + msgh_size_delta)
122 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
123#endif /* TypeCheck */
124
125 In1P = (Request *) ((char *) In0P + msgh_size_delta - 2048);
126
127#if TypeCheck1
128 if (BAD_TYPECHECK(&In1P->offsetType, &offsetCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In1P->offsetType); _c.t = *(&offsetCheck); _t.
w != _c.w; }))
129 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
130#endif /* TypeCheck */
131
132 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
133
134 OutP->RetCode = diskfs_S_io_write(io_object, (In0P->dataType.msgtl_header.msgt_inline) ? In0P->data : *((char **)In0P->data), In0P->dataType.msgtl_number, In1P->offset, &OutP->amount);
135 if (OutP->RetCode == KERN_SUCCESS0)
136 if (!In0P->dataType.msgtl_header.msgt_inline)
137 __mig_deallocate(* (vm_offset_t *) In0P->data, In0P->dataType.msgtl_number);
138 diskfs_end_using_protid_port(io_object);
139 if (OutP->RetCode != KERN_SUCCESS0)
140 return;
141
142 OutP->Head.msgh_size = 40;
143
144 OutP->amountType = amountType;
145}
146
147/* Routine io_read */
148mig_internalstatic void _Xio_read
149 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
150{
151 typedef struct {
152 mach_msg_header_t Head;
153 mach_msg_type_t offsetType;
154 loff_t offset;
155 mach_msg_type_t amountType;
156 vm_size_t amount;
157 } Request;
158
159 typedef struct {
160 mach_msg_header_t Head;
161 mach_msg_type_t RetCodeType;
162 kern_return_t RetCode;
163 mach_msg_type_long_t dataType;
164 char data[2048];
165 } Reply;
166
167 Request *In0P = (Request *) InHeadP;
168 Reply *OutP = (Reply *) OutHeadP;
169 mig_external kern_return_t diskfs_S_io_read
170 (protid_t io_object, data_t *data, mach_msg_type_number_t *dataCnt, loff_t offset, vm_size_t amount);
171
172 boolean_t msgh_simple;
173 const mach_msg_type_t offsetCheck = {
174 /* msgt_name = */ 11,
175 /* msgt_size = */ 64,
176 /* msgt_number = */ 1,
177 /* msgt_inline = */ TRUE((boolean_t) 1),
178 /* msgt_longform = */ FALSE((boolean_t) 0),
179 /* msgt_deallocate = */ FALSE((boolean_t) 0),
180 /* msgt_unused = */ 0
181 };
182
183 const mach_msg_type_t amountCheck = {
184 /* msgt_name = */ 2,
185 /* msgt_size = */ 32,
186 /* msgt_number = */ 1,
187 /* msgt_inline = */ TRUE((boolean_t) 1),
188 /* msgt_longform = */ FALSE((boolean_t) 0),
189 /* msgt_deallocate = */ FALSE((boolean_t) 0),
190 /* msgt_unused = */ 0
191 };
192
193 const mach_msg_type_long_t dataType = {
194 {
195 /* msgt_name = */ 0,
196 /* msgt_size = */ 0,
197 /* msgt_number = */ 0,
198 /* msgt_inline = */ TRUE((boolean_t) 1),
199 /* msgt_longform = */ TRUE((boolean_t) 1),
200 /* msgt_deallocate = */ FALSE((boolean_t) 0),
201 /* msgt_unused = */ 0
202 },
203 /* msgtl_name = */ 8,
204 /* msgtl_size = */ 8,
205 /* msgtl_number = */ 2048,
206 };
207
208 protid_t io_object;
209 mach_msg_type_number_t dataCnt;
210
211 char *dataP;
212
213#if TypeCheck1
214 if ((In0P->Head.msgh_size != 44) ||
215 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
216 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
217#endif /* TypeCheck */
218
219#if TypeCheck1
220 if (BAD_TYPECHECK(&In0P->offsetType, &offsetCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->offsetType); _c.t = *(&offsetCheck); _t.
w != _c.w; }))
221 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
222#endif /* TypeCheck */
223
224#if TypeCheck1
225 if (BAD_TYPECHECK(&In0P->amountType, &amountCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->amountType); _c.t = *(&amountCheck); _t.
w != _c.w; }))
226 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
227#endif /* TypeCheck */
228
229 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
230
231 dataP = OutP->data;
232 dataCnt = 2048;
233
234 OutP->RetCode = diskfs_S_io_read(io_object, &dataP, &dataCnt, In0P->offset, In0P->amount);
235 diskfs_end_using_protid_port(io_object);
236 if (OutP->RetCode != KERN_SUCCESS0)
237 return;
238
239 msgh_simple = TRUE((boolean_t) 1);
240
241 OutP->dataType = dataType;
242 if (dataP != OutP->data) {
243 OutP->dataType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
244 OutP->dataType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
245 *((char **)OutP->data) = dataP;
246 msgh_simple = FALSE((boolean_t) 0);
247 }
248
249 OutP->dataType.msgtl_number = dataCnt;
250 OutP->Head.msgh_size = 44 + ((OutP->dataType.msgtl_header.msgt_inline) ? (dataCnt + 3) & ~3 : sizeof(char *));
251
252 if (!msgh_simple)
253 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
254}
255
256/* Routine io_seek */
257mig_internalstatic void _Xio_seek
258 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
259{
260 typedef struct {
261 mach_msg_header_t Head;
262 mach_msg_type_t offsetType;
263 loff_t offset;
264 mach_msg_type_t whenceType;
265 int whence;
266 } Request;
267
268 typedef struct {
269 mach_msg_header_t Head;
270 mach_msg_type_t RetCodeType;
271 kern_return_t RetCode;
272 mach_msg_type_t newpType;
273 loff_t newp;
274 } Reply;
275
276 Request *In0P = (Request *) InHeadP;
277 Reply *OutP = (Reply *) OutHeadP;
278 mig_external kern_return_t diskfs_S_io_seek
279 (protid_t io_object, loff_t offset, int whence, loff_t *newp);
280
281 const mach_msg_type_t offsetCheck = {
282 /* msgt_name = */ 11,
283 /* msgt_size = */ 64,
284 /* msgt_number = */ 1,
285 /* msgt_inline = */ TRUE((boolean_t) 1),
286 /* msgt_longform = */ FALSE((boolean_t) 0),
287 /* msgt_deallocate = */ FALSE((boolean_t) 0),
288 /* msgt_unused = */ 0
289 };
290
291 const mach_msg_type_t whenceCheck = {
292 /* msgt_name = */ 2,
293 /* msgt_size = */ 32,
294 /* msgt_number = */ 1,
295 /* msgt_inline = */ TRUE((boolean_t) 1),
296 /* msgt_longform = */ FALSE((boolean_t) 0),
297 /* msgt_deallocate = */ FALSE((boolean_t) 0),
298 /* msgt_unused = */ 0
299 };
300
301 const mach_msg_type_t newpType = {
302 /* msgt_name = */ 11,
303 /* msgt_size = */ 64,
304 /* msgt_number = */ 1,
305 /* msgt_inline = */ TRUE((boolean_t) 1),
306 /* msgt_longform = */ FALSE((boolean_t) 0),
307 /* msgt_deallocate = */ FALSE((boolean_t) 0),
308 /* msgt_unused = */ 0
309 };
310
311 protid_t io_object;
312
313#if TypeCheck1
314 if ((In0P->Head.msgh_size != 44) ||
315 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
316 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
317#endif /* TypeCheck */
318
319#if TypeCheck1
320 if (BAD_TYPECHECK(&In0P->offsetType, &offsetCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->offsetType); _c.t = *(&offsetCheck); _t.
w != _c.w; }))
321 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
322#endif /* TypeCheck */
323
324#if TypeCheck1
325 if (BAD_TYPECHECK(&In0P->whenceType, &whenceCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->whenceType); _c.t = *(&whenceCheck); _t.
w != _c.w; }))
326 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
327#endif /* TypeCheck */
328
329 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
330
331 OutP->RetCode = diskfs_S_io_seek(io_object, In0P->offset, In0P->whence, &OutP->newp);
332 diskfs_end_using_protid_port(io_object);
333 if (OutP->RetCode != KERN_SUCCESS0)
334 return;
335
336 OutP->Head.msgh_size = 44;
337
338 OutP->newpType = newpType;
339}
340
341/* Routine io_readable */
342mig_internalstatic void _Xio_readable
343 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
344{
345 typedef struct {
346 mach_msg_header_t Head;
347 } Request;
348
349 typedef struct {
350 mach_msg_header_t Head;
351 mach_msg_type_t RetCodeType;
352 kern_return_t RetCode;
353 mach_msg_type_t amountType;
354 vm_size_t amount;
355 } Reply;
356
357 Request *In0P = (Request *) InHeadP;
358 Reply *OutP = (Reply *) OutHeadP;
359 mig_external kern_return_t diskfs_S_io_readable
360 (protid_t io_object, vm_size_t *amount);
361
362 const mach_msg_type_t amountType = {
363 /* msgt_name = */ 2,
364 /* msgt_size = */ 32,
365 /* msgt_number = */ 1,
366 /* msgt_inline = */ TRUE((boolean_t) 1),
367 /* msgt_longform = */ FALSE((boolean_t) 0),
368 /* msgt_deallocate = */ FALSE((boolean_t) 0),
369 /* msgt_unused = */ 0
370 };
371
372 protid_t io_object;
373
374#if TypeCheck1
375 if ((In0P->Head.msgh_size != 24) ||
376 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
377 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
378#endif /* TypeCheck */
379
380 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
381
382 OutP->RetCode = diskfs_S_io_readable(io_object, &OutP->amount);
383 diskfs_end_using_protid_port(io_object);
384 if (OutP->RetCode != KERN_SUCCESS0)
385 return;
386
387 OutP->Head.msgh_size = 40;
388
389 OutP->amountType = amountType;
390}
391
392/* Routine io_set_all_openmodes */
393mig_internalstatic void _Xio_set_all_openmodes
394 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
395{
396 typedef struct {
397 mach_msg_header_t Head;
398 mach_msg_type_t newbitsType;
399 int newbits;
400 } Request;
401
402 typedef struct {
403 mach_msg_header_t Head;
404 mach_msg_type_t RetCodeType;
405 kern_return_t RetCode;
406 } Reply;
407
408 Request *In0P = (Request *) InHeadP;
409 Reply *OutP = (Reply *) OutHeadP;
410 mig_external kern_return_t diskfs_S_io_set_all_openmodes
411 (protid_t io_object, int newbits);
412
413 const mach_msg_type_t newbitsCheck = {
414 /* msgt_name = */ 2,
415 /* msgt_size = */ 32,
416 /* msgt_number = */ 1,
417 /* msgt_inline = */ TRUE((boolean_t) 1),
418 /* msgt_longform = */ FALSE((boolean_t) 0),
419 /* msgt_deallocate = */ FALSE((boolean_t) 0),
420 /* msgt_unused = */ 0
421 };
422
423 protid_t io_object;
424
425#if TypeCheck1
426 if ((In0P->Head.msgh_size != 32) ||
427 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
428 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
429#endif /* TypeCheck */
430
431#if TypeCheck1
432 if (BAD_TYPECHECK(&In0P->newbitsType, &newbitsCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->newbitsType); _c.t = *(&newbitsCheck); _t
.w != _c.w; }))
433 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
434#endif /* TypeCheck */
435
436 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
437
438 OutP->RetCode = diskfs_S_io_set_all_openmodes(io_object, In0P->newbits);
439 diskfs_end_using_protid_port(io_object);
440}
441
442/* Routine io_get_openmodes */
443mig_internalstatic void _Xio_get_openmodes
444 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
445{
446 typedef struct {
447 mach_msg_header_t Head;
448 } Request;
449
450 typedef struct {
451 mach_msg_header_t Head;
452 mach_msg_type_t RetCodeType;
453 kern_return_t RetCode;
454 mach_msg_type_t bitsType;
455 int bits;
456 } Reply;
457
458 Request *In0P = (Request *) InHeadP;
459 Reply *OutP = (Reply *) OutHeadP;
460 mig_external kern_return_t diskfs_S_io_get_openmodes
461 (protid_t io_object, int *bits);
462
463 const mach_msg_type_t bitsType = {
464 /* msgt_name = */ 2,
465 /* msgt_size = */ 32,
466 /* msgt_number = */ 1,
467 /* msgt_inline = */ TRUE((boolean_t) 1),
468 /* msgt_longform = */ FALSE((boolean_t) 0),
469 /* msgt_deallocate = */ FALSE((boolean_t) 0),
470 /* msgt_unused = */ 0
471 };
472
473 protid_t io_object;
474
475#if TypeCheck1
476 if ((In0P->Head.msgh_size != 24) ||
477 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
478 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
479#endif /* TypeCheck */
480
481 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
482
483 OutP->RetCode = diskfs_S_io_get_openmodes(io_object, &OutP->bits);
484 diskfs_end_using_protid_port(io_object);
485 if (OutP->RetCode != KERN_SUCCESS0)
486 return;
487
488 OutP->Head.msgh_size = 40;
489
490 OutP->bitsType = bitsType;
491}
492
493/* Routine io_set_some_openmodes */
494mig_internalstatic void _Xio_set_some_openmodes
495 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
496{
497 typedef struct {
498 mach_msg_header_t Head;
499 mach_msg_type_t bits_to_setType;
500 int bits_to_set;
501 } Request;
502
503 typedef struct {
504 mach_msg_header_t Head;
505 mach_msg_type_t RetCodeType;
506 kern_return_t RetCode;
507 } Reply;
508
509 Request *In0P = (Request *) InHeadP;
510 Reply *OutP = (Reply *) OutHeadP;
511 mig_external kern_return_t diskfs_S_io_set_some_openmodes
512 (protid_t io_object, int bits_to_set);
513
514 const mach_msg_type_t bits_to_setCheck = {
515 /* msgt_name = */ 2,
516 /* msgt_size = */ 32,
517 /* msgt_number = */ 1,
518 /* msgt_inline = */ TRUE((boolean_t) 1),
519 /* msgt_longform = */ FALSE((boolean_t) 0),
520 /* msgt_deallocate = */ FALSE((boolean_t) 0),
521 /* msgt_unused = */ 0
522 };
523
524 protid_t io_object;
525
526#if TypeCheck1
527 if ((In0P->Head.msgh_size != 32) ||
528 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
529 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
530#endif /* TypeCheck */
531
532#if TypeCheck1
533 if (BAD_TYPECHECK(&In0P->bits_to_setType, &bits_to_setCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->bits_to_setType); _c.t = *(&bits_to_setCheck
); _t.w != _c.w; }))
534 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
535#endif /* TypeCheck */
536
537 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
538
539 OutP->RetCode = diskfs_S_io_set_some_openmodes(io_object, In0P->bits_to_set);
540 diskfs_end_using_protid_port(io_object);
541}
542
543/* Routine io_clear_some_openmodes */
544mig_internalstatic void _Xio_clear_some_openmodes
545 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
546{
547 typedef struct {
548 mach_msg_header_t Head;
549 mach_msg_type_t bits_to_clearType;
550 int bits_to_clear;
551 } Request;
552
553 typedef struct {
554 mach_msg_header_t Head;
555 mach_msg_type_t RetCodeType;
556 kern_return_t RetCode;
557 } Reply;
558
559 Request *In0P = (Request *) InHeadP;
560 Reply *OutP = (Reply *) OutHeadP;
561 mig_external kern_return_t diskfs_S_io_clear_some_openmodes
562 (protid_t io_object, int bits_to_clear);
563
564 const mach_msg_type_t bits_to_clearCheck = {
565 /* msgt_name = */ 2,
566 /* msgt_size = */ 32,
567 /* msgt_number = */ 1,
568 /* msgt_inline = */ TRUE((boolean_t) 1),
569 /* msgt_longform = */ FALSE((boolean_t) 0),
570 /* msgt_deallocate = */ FALSE((boolean_t) 0),
571 /* msgt_unused = */ 0
572 };
573
574 protid_t io_object;
575
576#if TypeCheck1
577 if ((In0P->Head.msgh_size != 32) ||
578 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
579 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
580#endif /* TypeCheck */
581
582#if TypeCheck1
583 if (BAD_TYPECHECK(&In0P->bits_to_clearType, &bits_to_clearCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->bits_to_clearType); _c.t = *(&bits_to_clearCheck
); _t.w != _c.w; }))
584 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
585#endif /* TypeCheck */
586
587 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
588
589 OutP->RetCode = diskfs_S_io_clear_some_openmodes(io_object, In0P->bits_to_clear);
590 diskfs_end_using_protid_port(io_object);
591}
592
593/* Routine io_async */
594mig_internalstatic void _Xio_async
595 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
596{
597 typedef struct {
598 mach_msg_header_t Head;
599 mach_msg_type_t notify_portType;
600 mach_port_t notify_port;
601 } Request;
602
603 typedef struct {
604 mach_msg_header_t Head;
605 mach_msg_type_t RetCodeType;
606 kern_return_t RetCode;
607 mach_msg_type_t async_id_portType;
608 mach_port_t async_id_port;
609 } Reply;
610
611 Request *In0P = (Request *) InHeadP;
612 Reply *OutP = (Reply *) OutHeadP;
613 mig_external kern_return_t diskfs_S_io_async
614 (protid_t io_object, mach_port_t notify_port, mach_port_t *async_id_port, mach_msg_type_name_t *async_id_portPoly);
615
616 boolean_t msgh_simple;
617 const mach_msg_type_t notify_portCheck = {
618 /* msgt_name = */ 17,
619 /* msgt_size = */ 32,
620 /* msgt_number = */ 1,
621 /* msgt_inline = */ TRUE((boolean_t) 1),
622 /* msgt_longform = */ FALSE((boolean_t) 0),
623 /* msgt_deallocate = */ FALSE((boolean_t) 0),
624 /* msgt_unused = */ 0
625 };
626
627 const mach_msg_type_t async_id_portType = {
628 /* msgt_name = */ -1,
629 /* msgt_size = */ 32,
630 /* msgt_number = */ 1,
631 /* msgt_inline = */ TRUE((boolean_t) 1),
632 /* msgt_longform = */ FALSE((boolean_t) 0),
633 /* msgt_deallocate = */ FALSE((boolean_t) 0),
634 /* msgt_unused = */ 0
635 };
636
637 protid_t io_object;
638 mach_msg_type_name_t async_id_portPoly;
639
640#if TypeCheck1
641 if ((In0P->Head.msgh_size != 32) ||
642 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
643 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
644#endif /* TypeCheck */
645
646#if TypeCheck1
647 if (BAD_TYPECHECK(&In0P->notify_portType, &notify_portCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->notify_portType); _c.t = *(&notify_portCheck
); _t.w != _c.w; }))
648 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
649#endif /* TypeCheck */
650
651 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
652
653 OutP->RetCode = diskfs_S_io_async(io_object, In0P->notify_port, &OutP->async_id_port, &async_id_portPoly);
654 diskfs_end_using_protid_port(io_object);
655 if (OutP->RetCode != KERN_SUCCESS0)
656 return;
657
658 msgh_simple = TRUE((boolean_t) 1);
659 OutP->Head.msgh_size = 40;
660
661 OutP->async_id_portType = async_id_portType;
662
663 if (MACH_MSG_TYPE_PORT_ANY(async_id_portPoly)(((async_id_portPoly) >= 16) && ((async_id_portPoly
) <= 21)))
664 msgh_simple = FALSE((boolean_t) 0);
665
666 OutP->async_id_portType.msgt_name = async_id_portPoly;
667
668 if (!msgh_simple)
669 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
670}
671
672/* Routine io_mod_owner */
673mig_internalstatic void _Xio_mod_owner
674 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
675{
676 typedef struct {
677 mach_msg_header_t Head;
678 mach_msg_type_t ownerType;
679 pid_t owner;
680 } Request;
681
682 typedef struct {
683 mach_msg_header_t Head;
684 mach_msg_type_t RetCodeType;
685 kern_return_t RetCode;
686 } Reply;
687
688 Request *In0P = (Request *) InHeadP;
689 Reply *OutP = (Reply *) OutHeadP;
690 mig_external kern_return_t diskfs_S_io_mod_owner
691 (protid_t io_object, pid_t owner);
692
693 const mach_msg_type_t ownerCheck = {
694 /* msgt_name = */ 2,
695 /* msgt_size = */ 32,
696 /* msgt_number = */ 1,
697 /* msgt_inline = */ TRUE((boolean_t) 1),
698 /* msgt_longform = */ FALSE((boolean_t) 0),
699 /* msgt_deallocate = */ FALSE((boolean_t) 0),
700 /* msgt_unused = */ 0
701 };
702
703 protid_t io_object;
704
705#if TypeCheck1
706 if ((In0P->Head.msgh_size != 32) ||
707 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
708 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
709#endif /* TypeCheck */
710
711#if TypeCheck1
712 if (BAD_TYPECHECK(&In0P->ownerType, &ownerCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->ownerType); _c.t = *(&ownerCheck); _t.w !=
_c.w; }))
713 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
714#endif /* TypeCheck */
715
716 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
717
718 OutP->RetCode = diskfs_S_io_mod_owner(io_object, In0P->owner);
719 diskfs_end_using_protid_port(io_object);
720}
721
722/* Routine io_get_owner */
723mig_internalstatic void _Xio_get_owner
724 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
725{
726 typedef struct {
727 mach_msg_header_t Head;
728 } Request;
729
730 typedef struct {
731 mach_msg_header_t Head;
732 mach_msg_type_t RetCodeType;
733 kern_return_t RetCode;
734 mach_msg_type_t ownerType;
735 pid_t owner;
736 } Reply;
737
738 Request *In0P = (Request *) InHeadP;
739 Reply *OutP = (Reply *) OutHeadP;
740 mig_external kern_return_t diskfs_S_io_get_owner
741 (protid_t io_object, pid_t *owner);
742
743 const mach_msg_type_t ownerType = {
744 /* msgt_name = */ 2,
745 /* msgt_size = */ 32,
746 /* msgt_number = */ 1,
747 /* msgt_inline = */ TRUE((boolean_t) 1),
748 /* msgt_longform = */ FALSE((boolean_t) 0),
749 /* msgt_deallocate = */ FALSE((boolean_t) 0),
750 /* msgt_unused = */ 0
751 };
752
753 protid_t io_object;
754
755#if TypeCheck1
756 if ((In0P->Head.msgh_size != 24) ||
757 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
758 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
759#endif /* TypeCheck */
760
761 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
762
763 OutP->RetCode = diskfs_S_io_get_owner(io_object, &OutP->owner);
764 diskfs_end_using_protid_port(io_object);
765 if (OutP->RetCode != KERN_SUCCESS0)
766 return;
767
768 OutP->Head.msgh_size = 40;
769
770 OutP->ownerType = ownerType;
771}
772
773/* Routine io_get_icky_async_id */
774mig_internalstatic void _Xio_get_icky_async_id
775 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
776{
777 typedef struct {
778 mach_msg_header_t Head;
779 } Request;
780
781 typedef struct {
782 mach_msg_header_t Head;
783 mach_msg_type_t RetCodeType;
784 kern_return_t RetCode;
785 mach_msg_type_t icky_async_id_portType;
786 mach_port_t icky_async_id_port;
787 } Reply;
788
789 Request *In0P = (Request *) InHeadP;
790 Reply *OutP = (Reply *) OutHeadP;
791 mig_external kern_return_t diskfs_S_io_get_icky_async_id
792 (protid_t io_object, mach_port_t *icky_async_id_port, mach_msg_type_name_t *icky_async_id_portPoly);
793
794 boolean_t msgh_simple;
795 const mach_msg_type_t icky_async_id_portType = {
796 /* msgt_name = */ -1,
797 /* msgt_size = */ 32,
798 /* msgt_number = */ 1,
799 /* msgt_inline = */ TRUE((boolean_t) 1),
800 /* msgt_longform = */ FALSE((boolean_t) 0),
801 /* msgt_deallocate = */ FALSE((boolean_t) 0),
802 /* msgt_unused = */ 0
803 };
804
805 protid_t io_object;
806 mach_msg_type_name_t icky_async_id_portPoly;
807
808#if TypeCheck1
809 if ((In0P->Head.msgh_size != 24) ||
810 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
811 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
812#endif /* TypeCheck */
813
814 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
815
816 OutP->RetCode = diskfs_S_io_get_icky_async_id(io_object, &OutP->icky_async_id_port, &icky_async_id_portPoly);
817 diskfs_end_using_protid_port(io_object);
818 if (OutP->RetCode != KERN_SUCCESS0)
819 return;
820
821 msgh_simple = TRUE((boolean_t) 1);
822 OutP->Head.msgh_size = 40;
823
824 OutP->icky_async_id_portType = icky_async_id_portType;
825
826 if (MACH_MSG_TYPE_PORT_ANY(icky_async_id_portPoly)(((icky_async_id_portPoly) >= 16) && ((icky_async_id_portPoly
) <= 21)))
827 msgh_simple = FALSE((boolean_t) 0);
828
829 OutP->icky_async_id_portType.msgt_name = icky_async_id_portPoly;
830
831 if (!msgh_simple)
832 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
833}
834
835/* Routine io_select */
836mig_internalstatic void _Xio_select
837 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
838{
839 typedef struct {
840 mach_msg_header_t Head;
841 mach_msg_type_t select_typeType;
842 int select_type;
843 } Request;
844
845 typedef struct {
846 mach_msg_header_t Head;
847 mach_msg_type_t RetCodeType;
848 kern_return_t RetCode;
849 mach_msg_type_t select_typeType;
850 int select_type;
851 } Reply;
852
853 Request *In0P = (Request *) InHeadP;
854 Reply *OutP = (Reply *) OutHeadP;
855 mig_external kern_return_t diskfs_S_io_select
856 (protid_t io_object, int *select_type);
857
858 const mach_msg_type_t select_typeCheck = {
859 /* msgt_name = */ 2,
860 /* msgt_size = */ 32,
861 /* msgt_number = */ 1,
862 /* msgt_inline = */ TRUE((boolean_t) 1),
863 /* msgt_longform = */ FALSE((boolean_t) 0),
864 /* msgt_deallocate = */ FALSE((boolean_t) 0),
865 /* msgt_unused = */ 0
866 };
867
868 const mach_msg_type_t select_typeType = {
869 /* msgt_name = */ 2,
870 /* msgt_size = */ 32,
871 /* msgt_number = */ 1,
872 /* msgt_inline = */ TRUE((boolean_t) 1),
873 /* msgt_longform = */ FALSE((boolean_t) 0),
874 /* msgt_deallocate = */ FALSE((boolean_t) 0),
875 /* msgt_unused = */ 0
876 };
877
878 protid_t io_object;
879
880#if TypeCheck1
881 if ((In0P->Head.msgh_size != 32) ||
882 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
883 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
884#endif /* TypeCheck */
885
886#if TypeCheck1
887 if (BAD_TYPECHECK(&In0P->select_typeType, &select_typeCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->select_typeType); _c.t = *(&select_typeCheck
); _t.w != _c.w; }))
888 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
889#endif /* TypeCheck */
890
891 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
892
893 OutP->RetCode = diskfs_S_io_select(io_object, &In0P->select_type);
894 diskfs_end_using_protid_port(io_object);
895 if (OutP->RetCode != KERN_SUCCESS0)
896 return;
897
898 OutP->Head.msgh_size = 40;
899
900 OutP->select_typeType = select_typeType;
901
902 OutP->select_type = In0P->select_type;
903}
904
905/* Routine io_stat */
906mig_internalstatic void _Xio_stat
907 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
908{
909 typedef struct {
910 mach_msg_header_t Head;
911 } Request;
912
913 typedef struct {
914 mach_msg_header_t Head;
915 mach_msg_type_t RetCodeType;
916 kern_return_t RetCode;
917 mach_msg_type_t stat_infoType;
918 io_statbuf_t stat_info;
919 } Reply;
920
921 Request *In0P = (Request *) InHeadP;
922 Reply *OutP = (Reply *) OutHeadP;
923 mig_external kern_return_t diskfs_S_io_stat
924 (protid_t stat_object, io_statbuf_t *stat_info);
925
926 const mach_msg_type_t stat_infoType = {
927 /* msgt_name = */ 2,
928 /* msgt_size = */ 32,
929 /* msgt_number = */ 32,
930 /* msgt_inline = */ TRUE((boolean_t) 1),
931 /* msgt_longform = */ FALSE((boolean_t) 0),
932 /* msgt_deallocate = */ FALSE((boolean_t) 0),
933 /* msgt_unused = */ 0
934 };
935
936 protid_t stat_object;
937
938#if TypeCheck1
939 if ((In0P->Head.msgh_size != 24) ||
940 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
941 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
942#endif /* TypeCheck */
943
944 stat_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
945
946 OutP->RetCode = diskfs_S_io_stat(stat_object, &OutP->stat_info);
947 diskfs_end_using_protid_port(stat_object);
948 if (OutP->RetCode != KERN_SUCCESS0)
949 return;
950
951 OutP->Head.msgh_size = 164;
952
953 OutP->stat_infoType = stat_infoType;
954}
955
956/* SimpleRoutine io_reauthenticate */
957mig_internalstatic void _Xio_reauthenticate
958 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
959{
960 typedef struct {
961 mach_msg_header_t Head;
962 mach_msg_type_t rendezvous2Type;
963 mach_port_t rendezvous2;
964 } Request;
965
966 typedef struct {
967 mach_msg_header_t Head;
968 mach_msg_type_t RetCodeType;
969 kern_return_t RetCode;
970 } Reply;
971
972 Request *In0P = (Request *) InHeadP;
973 Reply *OutP = (Reply *) OutHeadP;
974 mig_external kern_return_t diskfs_S_io_reauthenticate
975 (protid_t auth_object, mach_port_t rendezvous2);
976
977 const mach_msg_type_t rendezvous2Check = {
978 /* msgt_name = */ 17,
979 /* msgt_size = */ 32,
980 /* msgt_number = */ 1,
981 /* msgt_inline = */ TRUE((boolean_t) 1),
982 /* msgt_longform = */ FALSE((boolean_t) 0),
983 /* msgt_deallocate = */ FALSE((boolean_t) 0),
984 /* msgt_unused = */ 0
985 };
986
987 protid_t auth_object;
988
989#if TypeCheck1
990 if ((In0P->Head.msgh_size != 32) ||
991 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
992 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
993#endif /* TypeCheck */
994
995#if TypeCheck1
996 if (BAD_TYPECHECK(&In0P->rendezvous2Type, &rendezvous2Check)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->rendezvous2Type); _c.t = *(&rendezvous2Check
); _t.w != _c.w; }))
997 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
998#endif /* TypeCheck */
999
1000 auth_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1001
1002 OutP->RetCode = diskfs_S_io_reauthenticate(auth_object, In0P->rendezvous2);
1003 diskfs_end_using_protid_port(auth_object);
1004}
1005
1006/* Routine io_restrict_auth */
1007mig_internalstatic void _Xio_restrict_auth
1008 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1009{
1010 typedef struct {
1011 mach_msg_header_t Head;
1012 mach_msg_type_long_t uidsType;
1013 uid_t uids[512];
1014 mach_msg_type_long_t gidsType;
1015 uid_t gids[512];
1016 } Request;
1017
1018 typedef struct {
1019 mach_msg_header_t Head;
1020 mach_msg_type_t RetCodeType;
1021 kern_return_t RetCode;
1022 mach_msg_type_t new_objectType;
1023 mach_port_t new_object;
1024 } Reply;
1025
1026 Request *In0P = (Request *) InHeadP;
1027 Request *In1P;
1028 Reply *OutP = (Reply *) OutHeadP;
1029 mig_external kern_return_t diskfs_S_io_restrict_auth
1030 (protid_t io_object, mach_port_t *new_object, mach_msg_type_name_t *new_objectPoly, idarray_t uids, mach_msg_type_number_t uidsCnt, idarray_t gids, mach_msg_type_number_t gidsCnt);
1031
1032 boolean_t msgh_simple;
1033 unsigned int msgh_size;
1034 unsigned int msgh_size_delta;
1035
1036 const mach_msg_type_t new_objectType = {
1037 /* msgt_name = */ -1,
1038 /* msgt_size = */ 32,
1039 /* msgt_number = */ 1,
1040 /* msgt_inline = */ TRUE((boolean_t) 1),
1041 /* msgt_longform = */ FALSE((boolean_t) 0),
1042 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1043 /* msgt_unused = */ 0
1044 };
1045
1046 protid_t io_object;
1047 mach_msg_type_name_t new_objectPoly;
1048
1049#if TypeCheck1
1050 msgh_size = In0P->Head.msgh_size;
1051 msgh_simple = !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U);
1052 if ((msgh_size < 48))
1053 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1054#endif /* TypeCheck */
1055
1056#if TypeCheck1
1057 if ((In0P->uidsType.msgtl_header.msgt_longform != TRUE((boolean_t) 1)) ||
1058 (In0P->uidsType.msgtl_name != 2) ||
1059 (In0P->uidsType.msgtl_size != 32))
1060 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1061#endif /* TypeCheck */
1062
1063 msgh_size_delta = (In0P->uidsType.msgtl_header.msgt_inline) ? 4 * In0P->uidsType.msgtl_number : sizeof(uid_t *);
1064#if TypeCheck1
1065 if (msgh_size < 48 + msgh_size_delta)
1066 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1067 msgh_size -= msgh_size_delta;
1068#endif /* TypeCheck */
1069
1070 In1P = (Request *) ((char *) In0P + msgh_size_delta - 2048);
1071
1072#if TypeCheck1
1073 if ((In1P->gidsType.msgtl_header.msgt_longform != TRUE((boolean_t) 1)) ||
1074 (In1P->gidsType.msgtl_name != 2) ||
1075 (In1P->gidsType.msgtl_size != 32))
1076 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1077#endif /* TypeCheck */
1078
1079#if TypeCheck1
1080 if (msgh_size != 48 + ((In1P->gidsType.msgtl_header.msgt_inline) ? 4 * In1P->gidsType.msgtl_number : sizeof(uid_t *)))
1081 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1082#endif /* TypeCheck */
1083
1084 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1085
1086 OutP->RetCode = diskfs_S_io_restrict_auth(io_object, &OutP->new_object, &new_objectPoly, (In0P->uidsType.msgtl_header.msgt_inline) ? In0P->uids : *((uid_t **)In0P->uids), In0P->uidsType.msgtl_number, (In1P->gidsType.msgtl_header.msgt_inline) ? In1P->gids : *((uid_t **)In1P->gids), In1P->gidsType.msgtl_number);
1087 if (OutP->RetCode == KERN_SUCCESS0)
1088 if (!In1P->gidsType.msgtl_header.msgt_inline)
1089 __mig_deallocate(* (vm_offset_t *) In1P->gids, 4 * In1P->gidsType.msgtl_number);
1090 if (OutP->RetCode == KERN_SUCCESS0)
1091 if (!In0P->uidsType.msgtl_header.msgt_inline)
1092 __mig_deallocate(* (vm_offset_t *) In0P->uids, 4 * In0P->uidsType.msgtl_number);
1093 diskfs_end_using_protid_port(io_object);
1094 if (OutP->RetCode != KERN_SUCCESS0)
1095 return;
1096
1097 msgh_simple = TRUE((boolean_t) 1);
1098 OutP->Head.msgh_size = 40;
1099
1100 OutP->new_objectType = new_objectType;
1101
1102 if (MACH_MSG_TYPE_PORT_ANY(new_objectPoly)(((new_objectPoly) >= 16) && ((new_objectPoly) <=
21)))
1103 msgh_simple = FALSE((boolean_t) 0);
1104
1105 OutP->new_objectType.msgt_name = new_objectPoly;
1106
1107 if (!msgh_simple)
1108 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1109}
1110
1111/* Routine io_duplicate */
1112mig_internalstatic void _Xio_duplicate
1113 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1114{
1115 typedef struct {
1116 mach_msg_header_t Head;
1117 } Request;
1118
1119 typedef struct {
1120 mach_msg_header_t Head;
1121 mach_msg_type_t RetCodeType;
1122 kern_return_t RetCode;
1123 mach_msg_type_t newportType;
1124 mach_port_t newport;
1125 } Reply;
1126
1127 Request *In0P = (Request *) InHeadP;
1128 Reply *OutP = (Reply *) OutHeadP;
1129 mig_external kern_return_t diskfs_S_io_duplicate
1130 (protid_t io_object, mach_port_t *newport, mach_msg_type_name_t *newportPoly);
1131
1132 boolean_t msgh_simple;
1133 const mach_msg_type_t newportType = {
1134 /* msgt_name = */ -1,
1135 /* msgt_size = */ 32,
1136 /* msgt_number = */ 1,
1137 /* msgt_inline = */ TRUE((boolean_t) 1),
1138 /* msgt_longform = */ FALSE((boolean_t) 0),
1139 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1140 /* msgt_unused = */ 0
1141 };
1142
1143 protid_t io_object;
1144 mach_msg_type_name_t newportPoly;
1145
1146#if TypeCheck1
1147 if ((In0P->Head.msgh_size != 24) ||
1148 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1149 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1150#endif /* TypeCheck */
1151
1152 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1153
1154 OutP->RetCode = diskfs_S_io_duplicate(io_object, &OutP->newport, &newportPoly);
1155 diskfs_end_using_protid_port(io_object);
1156 if (OutP->RetCode != KERN_SUCCESS0)
1157 return;
1158
1159 msgh_simple = TRUE((boolean_t) 1);
1160 OutP->Head.msgh_size = 40;
1161
1162 OutP->newportType = newportType;
1163
1164 if (MACH_MSG_TYPE_PORT_ANY(newportPoly)(((newportPoly) >= 16) && ((newportPoly) <= 21)
))
1165 msgh_simple = FALSE((boolean_t) 0);
1166
1167 OutP->newportType.msgt_name = newportPoly;
1168
1169 if (!msgh_simple)
1170 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1171}
1172
1173/* Routine io_server_version */
1174mig_internalstatic void _Xio_server_version
1175 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1176{
1177 typedef struct {
1178 mach_msg_header_t Head;
1179 } Request;
1180
1181 typedef struct {
1182 mach_msg_header_t Head;
1183 mach_msg_type_t RetCodeType;
1184 kern_return_t RetCode;
1185 mach_msg_type_t server_nameType;
1186 string_t server_name;
1187 mach_msg_type_t server_major_versionType;
1188 int server_major_version;
1189 mach_msg_type_t server_minor_versionType;
1190 int server_minor_version;
1191 mach_msg_type_t server_edit_levelType;
1192 int server_edit_level;
1193 } Reply;
1194
1195 Request *In0P = (Request *) InHeadP;
1196 Reply *OutP = (Reply *) OutHeadP;
1197 mig_external kern_return_t diskfs_S_io_server_version
1198 (protid_t vers_object, string_t server_name, int *server_major_version, int *server_minor_version, int *server_edit_level);
1199
1200 const mach_msg_type_t server_nameType = {
1201 /* msgt_name = */ MACH_MSG_TYPE_STRING_C12,
1202 /* msgt_size = */ 8,
1203 /* msgt_number = */ 1024,
1204 /* msgt_inline = */ TRUE((boolean_t) 1),
1205 /* msgt_longform = */ FALSE((boolean_t) 0),
1206 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1207 /* msgt_unused = */ 0
1208 };
1209
1210 const mach_msg_type_t server_major_versionType = {
1211 /* msgt_name = */ 2,
1212 /* msgt_size = */ 32,
1213 /* msgt_number = */ 1,
1214 /* msgt_inline = */ TRUE((boolean_t) 1),
1215 /* msgt_longform = */ FALSE((boolean_t) 0),
1216 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1217 /* msgt_unused = */ 0
1218 };
1219
1220 const mach_msg_type_t server_minor_versionType = {
1221 /* msgt_name = */ 2,
1222 /* msgt_size = */ 32,
1223 /* msgt_number = */ 1,
1224 /* msgt_inline = */ TRUE((boolean_t) 1),
1225 /* msgt_longform = */ FALSE((boolean_t) 0),
1226 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1227 /* msgt_unused = */ 0
1228 };
1229
1230 const mach_msg_type_t server_edit_levelType = {
1231 /* msgt_name = */ 2,
1232 /* msgt_size = */ 32,
1233 /* msgt_number = */ 1,
1234 /* msgt_inline = */ TRUE((boolean_t) 1),
1235 /* msgt_longform = */ FALSE((boolean_t) 0),
1236 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1237 /* msgt_unused = */ 0
1238 };
1239
1240 protid_t vers_object;
1241
1242#if TypeCheck1
1243 if ((In0P->Head.msgh_size != 24) ||
1244 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1245 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1246#endif /* TypeCheck */
1247
1248 vers_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1249
1250 OutP->RetCode = diskfs_S_io_server_version(vers_object, OutP->server_name, &OutP->server_major_version, &OutP->server_minor_version, &OutP->server_edit_level);
1251 diskfs_end_using_protid_port(vers_object);
1252 if (OutP->RetCode != KERN_SUCCESS0)
1253 return;
1254
1255 OutP->Head.msgh_size = 1084;
1256
1257 OutP->server_nameType = server_nameType;
1258
1259 OutP->server_major_versionType = server_major_versionType;
1260
1261 OutP->server_minor_versionType = server_minor_versionType;
1262
1263 OutP->server_edit_levelType = server_edit_levelType;
1264}
1265
1266/* Routine io_map */
1267mig_internalstatic void _Xio_map
1268 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1269{
1270 typedef struct {
1271 mach_msg_header_t Head;
1272 } Request;
1273
1274 typedef struct {
1275 mach_msg_header_t Head;
1276 mach_msg_type_t RetCodeType;
1277 kern_return_t RetCode;
1278 mach_msg_type_t memobjrdType;
1279 mach_port_t memobjrd;
1280 mach_msg_type_t memobjwtType;
1281 mach_port_t memobjwt;
1282 } Reply;
1283
1284 Request *In0P = (Request *) InHeadP;
1285 Reply *OutP = (Reply *) OutHeadP;
1286 mig_external kern_return_t diskfs_S_io_map
1287 (protid_t io_object, mach_port_t *memobjrd, mach_msg_type_name_t *memobjrdPoly, mach_port_t *memobjwt, mach_msg_type_name_t *memobjwtPoly);
1288
1289 boolean_t msgh_simple;
1290 const mach_msg_type_t memobjrdType = {
1291 /* msgt_name = */ -1,
1292 /* msgt_size = */ 32,
1293 /* msgt_number = */ 1,
1294 /* msgt_inline = */ TRUE((boolean_t) 1),
1295 /* msgt_longform = */ FALSE((boolean_t) 0),
1296 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1297 /* msgt_unused = */ 0
1298 };
1299
1300 const mach_msg_type_t memobjwtType = {
1301 /* msgt_name = */ -1,
1302 /* msgt_size = */ 32,
1303 /* msgt_number = */ 1,
1304 /* msgt_inline = */ TRUE((boolean_t) 1),
1305 /* msgt_longform = */ FALSE((boolean_t) 0),
1306 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1307 /* msgt_unused = */ 0
1308 };
1309
1310 protid_t io_object;
1311 mach_msg_type_name_t memobjrdPoly;
1312 mach_msg_type_name_t memobjwtPoly;
1313
1314#if TypeCheck1
1315 if ((In0P->Head.msgh_size != 24) ||
1316 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1317 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1318#endif /* TypeCheck */
1319
1320 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1321
1322 OutP->RetCode = diskfs_S_io_map(io_object, &OutP->memobjrd, &memobjrdPoly, &OutP->memobjwt, &memobjwtPoly);
1323 diskfs_end_using_protid_port(io_object);
1324 if (OutP->RetCode != KERN_SUCCESS0)
1325 return;
1326
1327 msgh_simple = TRUE((boolean_t) 1);
1328 OutP->Head.msgh_size = 48;
1329
1330 OutP->memobjrdType = memobjrdType;
1331
1332 if (MACH_MSG_TYPE_PORT_ANY(memobjrdPoly)(((memobjrdPoly) >= 16) && ((memobjrdPoly) <= 21
)))
1333 msgh_simple = FALSE((boolean_t) 0);
1334
1335 OutP->memobjrdType.msgt_name = memobjrdPoly;
1336
1337 OutP->memobjwtType = memobjwtType;
1338
1339 if (MACH_MSG_TYPE_PORT_ANY(memobjwtPoly)(((memobjwtPoly) >= 16) && ((memobjwtPoly) <= 21
)))
1340 msgh_simple = FALSE((boolean_t) 0);
1341
1342 OutP->memobjwtType.msgt_name = memobjwtPoly;
1343
1344 if (!msgh_simple)
1345 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1346}
1347
1348/* Routine io_map_cntl */
1349mig_internalstatic void _Xio_map_cntl
1350 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1351{
1352 typedef struct {
1353 mach_msg_header_t Head;
1354 } Request;
1355
1356 typedef struct {
1357 mach_msg_header_t Head;
1358 mach_msg_type_t RetCodeType;
1359 kern_return_t RetCode;
1360 mach_msg_type_t memobjType;
1361 mach_port_t memobj;
1362 } Reply;
1363
1364 Request *In0P = (Request *) InHeadP;
1365 Reply *OutP = (Reply *) OutHeadP;
1366 mig_external kern_return_t diskfs_S_io_map_cntl
1367 (protid_t io_object, mach_port_t *memobj, mach_msg_type_name_t *memobjPoly);
1368
1369 boolean_t msgh_simple;
1370 const mach_msg_type_t memobjType = {
1371 /* msgt_name = */ -1,
1372 /* msgt_size = */ 32,
1373 /* msgt_number = */ 1,
1374 /* msgt_inline = */ TRUE((boolean_t) 1),
1375 /* msgt_longform = */ FALSE((boolean_t) 0),
1376 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1377 /* msgt_unused = */ 0
1378 };
1379
1380 protid_t io_object;
1381 mach_msg_type_name_t memobjPoly;
1382
1383#if TypeCheck1
1384 if ((In0P->Head.msgh_size != 24) ||
1385 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1386 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1387#endif /* TypeCheck */
1388
1389 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1390
1391 OutP->RetCode = diskfs_S_io_map_cntl(io_object, &OutP->memobj, &memobjPoly);
1392 diskfs_end_using_protid_port(io_object);
1393 if (OutP->RetCode != KERN_SUCCESS0)
1394 return;
1395
1396 msgh_simple = TRUE((boolean_t) 1);
1397 OutP->Head.msgh_size = 40;
1398
1399 OutP->memobjType = memobjType;
1400
1401 if (MACH_MSG_TYPE_PORT_ANY(memobjPoly)(((memobjPoly) >= 16) && ((memobjPoly) <= 21)))
1402 msgh_simple = FALSE((boolean_t) 0);
1403
1404 OutP->memobjType.msgt_name = memobjPoly;
1405
1406 if (!msgh_simple)
1407 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1408}
1409
1410/* Routine io_get_conch */
1411mig_internalstatic void _Xio_get_conch
1412 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1413{
1414 typedef struct {
1415 mach_msg_header_t Head;
1416 } Request;
1417
1418 typedef struct {
1419 mach_msg_header_t Head;
1420 mach_msg_type_t RetCodeType;
1421 kern_return_t RetCode;
1422 } Reply;
1423
1424 Request *In0P = (Request *) InHeadP;
1425 Reply *OutP = (Reply *) OutHeadP;
1426 mig_external kern_return_t diskfs_S_io_get_conch
1427 (protid_t io_object);
1428
1429 protid_t io_object;
1430
1431#if TypeCheck1
1432 if ((In0P->Head.msgh_size != 24) ||
1433 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1434 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1435#endif /* TypeCheck */
1436
1437 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1438
1439 OutP->RetCode = diskfs_S_io_get_conch(io_object);
1440 diskfs_end_using_protid_port(io_object);
1441}
1442
1443/* Routine io_release_conch */
1444mig_internalstatic void _Xio_release_conch
1445 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1446{
1447 typedef struct {
1448 mach_msg_header_t Head;
1449 } Request;
1450
1451 typedef struct {
1452 mach_msg_header_t Head;
1453 mach_msg_type_t RetCodeType;
1454 kern_return_t RetCode;
1455 } Reply;
1456
1457 Request *In0P = (Request *) InHeadP;
1458 Reply *OutP = (Reply *) OutHeadP;
1459 mig_external kern_return_t diskfs_S_io_release_conch
1460 (protid_t io_object);
1461
1462 protid_t io_object;
1463
1464#if TypeCheck1
1465 if ((In0P->Head.msgh_size != 24) ||
1466 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1467 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1468#endif /* TypeCheck */
1469
1470 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1471
1472 OutP->RetCode = diskfs_S_io_release_conch(io_object);
1473 diskfs_end_using_protid_port(io_object);
1474}
1475
1476/* Routine io_eofnotify */
1477mig_internalstatic void _Xio_eofnotify
1478 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1479{
1480 typedef struct {
1481 mach_msg_header_t Head;
1482 } Request;
1483
1484 typedef struct {
1485 mach_msg_header_t Head;
1486 mach_msg_type_t RetCodeType;
1487 kern_return_t RetCode;
1488 } Reply;
1489
1490 Request *In0P = (Request *) InHeadP;
1491 Reply *OutP = (Reply *) OutHeadP;
1492 mig_external kern_return_t diskfs_S_io_eofnotify
1493 (protid_t io_object);
1494
1495 protid_t io_object;
1496
1497#if TypeCheck1
1498 if ((In0P->Head.msgh_size != 24) ||
1499 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1500 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1501#endif /* TypeCheck */
1502
1503 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1504
1505 OutP->RetCode = diskfs_S_io_eofnotify(io_object);
1506 diskfs_end_using_protid_port(io_object);
1507}
1508
1509/* Routine io_prenotify */
1510mig_internalstatic void _Xio_prenotify
1511 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1512{
1513 typedef struct {
1514 mach_msg_header_t Head;
1515 mach_msg_type_t write_startType;
1516 vm_offset_t write_start;
1517 mach_msg_type_t write_endType;
1518 vm_offset_t write_end;
1519 } Request;
1520
1521 typedef struct {
1522 mach_msg_header_t Head;
1523 mach_msg_type_t RetCodeType;
1524 kern_return_t RetCode;
1525 } Reply;
1526
1527 Request *In0P = (Request *) InHeadP;
1528 Reply *OutP = (Reply *) OutHeadP;
1529 mig_external kern_return_t diskfs_S_io_prenotify
1530 (protid_t io_object, vm_offset_t write_start, vm_offset_t write_end);
1531
1532 const mach_msg_type_t write_startCheck = {
1533 /* msgt_name = */ 2,
1534 /* msgt_size = */ 32,
1535 /* msgt_number = */ 1,
1536 /* msgt_inline = */ TRUE((boolean_t) 1),
1537 /* msgt_longform = */ FALSE((boolean_t) 0),
1538 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1539 /* msgt_unused = */ 0
1540 };
1541
1542 const mach_msg_type_t write_endCheck = {
1543 /* msgt_name = */ 2,
1544 /* msgt_size = */ 32,
1545 /* msgt_number = */ 1,
1546 /* msgt_inline = */ TRUE((boolean_t) 1),
1547 /* msgt_longform = */ FALSE((boolean_t) 0),
1548 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1549 /* msgt_unused = */ 0
1550 };
1551
1552 protid_t io_object;
1553
1554#if TypeCheck1
1555 if ((In0P->Head.msgh_size != 40) ||
1556 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1557 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1558#endif /* TypeCheck */
1559
1560#if TypeCheck1
1561 if (BAD_TYPECHECK(&In0P->write_startType, &write_startCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->write_startType); _c.t = *(&write_startCheck
); _t.w != _c.w; }))
1562 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1563#endif /* TypeCheck */
1564
1565#if TypeCheck1
1566 if (BAD_TYPECHECK(&In0P->write_endType, &write_endCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->write_endType); _c.t = *(&write_endCheck
); _t.w != _c.w; }))
1567 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1568#endif /* TypeCheck */
1569
1570 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1571
1572 OutP->RetCode = diskfs_S_io_prenotify(io_object, In0P->write_start, In0P->write_end);
1573 diskfs_end_using_protid_port(io_object);
1574}
1575
1576/* Routine io_postnotify */
1577mig_internalstatic void _Xio_postnotify
1578 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1579{
1580 typedef struct {
1581 mach_msg_header_t Head;
1582 mach_msg_type_t write_startType;
1583 vm_offset_t write_start;
1584 mach_msg_type_t write_endType;
1585 vm_offset_t write_end;
1586 } Request;
1587
1588 typedef struct {
1589 mach_msg_header_t Head;
1590 mach_msg_type_t RetCodeType;
1591 kern_return_t RetCode;
1592 } Reply;
1593
1594 Request *In0P = (Request *) InHeadP;
1595 Reply *OutP = (Reply *) OutHeadP;
1596 mig_external kern_return_t diskfs_S_io_postnotify
1597 (protid_t io_object, vm_offset_t write_start, vm_offset_t write_end);
1598
1599 const mach_msg_type_t write_startCheck = {
1600 /* msgt_name = */ 2,
1601 /* msgt_size = */ 32,
1602 /* msgt_number = */ 1,
1603 /* msgt_inline = */ TRUE((boolean_t) 1),
1604 /* msgt_longform = */ FALSE((boolean_t) 0),
1605 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1606 /* msgt_unused = */ 0
1607 };
1608
1609 const mach_msg_type_t write_endCheck = {
1610 /* msgt_name = */ 2,
1611 /* msgt_size = */ 32,
1612 /* msgt_number = */ 1,
1613 /* msgt_inline = */ TRUE((boolean_t) 1),
1614 /* msgt_longform = */ FALSE((boolean_t) 0),
1615 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1616 /* msgt_unused = */ 0
1617 };
1618
1619 protid_t io_object;
1620
1621#if TypeCheck1
1622 if ((In0P->Head.msgh_size != 40) ||
1623 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1624 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1625#endif /* TypeCheck */
1626
1627#if TypeCheck1
1628 if (BAD_TYPECHECK(&In0P->write_startType, &write_startCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->write_startType); _c.t = *(&write_startCheck
); _t.w != _c.w; }))
1629 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1630#endif /* TypeCheck */
1631
1632#if TypeCheck1
1633 if (BAD_TYPECHECK(&In0P->write_endType, &write_endCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->write_endType); _c.t = *(&write_endCheck
); _t.w != _c.w; }))
1634 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1635#endif /* TypeCheck */
1636
1637 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1638
1639 OutP->RetCode = diskfs_S_io_postnotify(io_object, In0P->write_start, In0P->write_end);
1640 diskfs_end_using_protid_port(io_object);
1641}
1642
1643/* Routine io_readnotify */
1644mig_internalstatic void _Xio_readnotify
1645 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1646{
1647 typedef struct {
1648 mach_msg_header_t Head;
1649 } Request;
1650
1651 typedef struct {
1652 mach_msg_header_t Head;
1653 mach_msg_type_t RetCodeType;
1654 kern_return_t RetCode;
1655 } Reply;
1656
1657 Request *In0P = (Request *) InHeadP;
1658 Reply *OutP = (Reply *) OutHeadP;
1659 mig_external kern_return_t diskfs_S_io_readnotify
1660 (protid_t io_object);
1661
1662 protid_t io_object;
1663
1664#if TypeCheck1
1665 if ((In0P->Head.msgh_size != 24) ||
1666 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1667 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1668#endif /* TypeCheck */
1669
1670 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1671
1672 OutP->RetCode = diskfs_S_io_readnotify(io_object);
1673 diskfs_end_using_protid_port(io_object);
1674}
1675
1676/* Routine io_readsleep */
1677mig_internalstatic void _Xio_readsleep
1678 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1679{
1680 typedef struct {
1681 mach_msg_header_t Head;
1682 } Request;
1683
1684 typedef struct {
1685 mach_msg_header_t Head;
1686 mach_msg_type_t RetCodeType;
1687 kern_return_t RetCode;
1688 } Reply;
1689
1690 Request *In0P = (Request *) InHeadP;
1691 Reply *OutP = (Reply *) OutHeadP;
1692 mig_external kern_return_t diskfs_S_io_readsleep
1693 (protid_t io_object);
1694
1695 protid_t io_object;
1696
1697#if TypeCheck1
1698 if ((In0P->Head.msgh_size != 24) ||
1699 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1700 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1701#endif /* TypeCheck */
1702
1703 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1704
1705 OutP->RetCode = diskfs_S_io_readsleep(io_object);
1706 diskfs_end_using_protid_port(io_object);
1707}
1708
1709/* Routine io_sigio */
1710mig_internalstatic void _Xio_sigio
1711 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1712{
1713 typedef struct {
1714 mach_msg_header_t Head;
1715 } Request;
1716
1717 typedef struct {
1718 mach_msg_header_t Head;
1719 mach_msg_type_t RetCodeType;
1720 kern_return_t RetCode;
1721 } Reply;
1722
1723 Request *In0P = (Request *) InHeadP;
1724 Reply *OutP = (Reply *) OutHeadP;
1725 mig_external kern_return_t diskfs_S_io_sigio
1726 (protid_t io_object);
1727
1728 protid_t io_object;
1729
1730#if TypeCheck1
1731 if ((In0P->Head.msgh_size != 24) ||
1732 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1733 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1734#endif /* TypeCheck */
1735
1736 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1737
1738 OutP->RetCode = diskfs_S_io_sigio(io_object);
1739 diskfs_end_using_protid_port(io_object);
1740}
1741
1742/* Routine io_pathconf */
1743mig_internalstatic void _Xio_pathconf
1744 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1745{
1746 typedef struct {
1747 mach_msg_header_t Head;
1748 mach_msg_type_t nameType;
1749 int name;
1750 } Request;
1751
1752 typedef struct {
1753 mach_msg_header_t Head;
1754 mach_msg_type_t RetCodeType;
1755 kern_return_t RetCode;
1756 mach_msg_type_t valueType;
1757 int value;
1758 } Reply;
1759
1760 Request *In0P = (Request *) InHeadP;
1761 Reply *OutP = (Reply *) OutHeadP;
1762 mig_external kern_return_t diskfs_S_io_pathconf
1763 (protid_t io_object, int name, int *value);
1764
1765 const mach_msg_type_t nameCheck = {
1766 /* msgt_name = */ 2,
1767 /* msgt_size = */ 32,
1768 /* msgt_number = */ 1,
1769 /* msgt_inline = */ TRUE((boolean_t) 1),
1770 /* msgt_longform = */ FALSE((boolean_t) 0),
1771 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1772 /* msgt_unused = */ 0
1773 };
1774
1775 const mach_msg_type_t valueType = {
1776 /* msgt_name = */ 2,
1777 /* msgt_size = */ 32,
1778 /* msgt_number = */ 1,
1779 /* msgt_inline = */ TRUE((boolean_t) 1),
1780 /* msgt_longform = */ FALSE((boolean_t) 0),
1781 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1782 /* msgt_unused = */ 0
1783 };
1784
1785 protid_t io_object;
1786
1787#if TypeCheck1
1788 if ((In0P->Head.msgh_size != 32) ||
1789 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1790 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1791#endif /* TypeCheck */
1792
1793#if TypeCheck1
1794 if (BAD_TYPECHECK(&In0P->nameType, &nameCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->nameType); _c.t = *(&nameCheck); _t.w !=
_c.w; }))
1795 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1796#endif /* TypeCheck */
1797
1798 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1799
1800 OutP->RetCode = diskfs_S_io_pathconf(io_object, In0P->name, &OutP->value);
1801 diskfs_end_using_protid_port(io_object);
1802 if (OutP->RetCode != KERN_SUCCESS0)
1803 return;
1804
1805 OutP->Head.msgh_size = 40;
1806
1807 OutP->valueType = valueType;
1808}
1809
1810/* Routine io_identity */
1811mig_internalstatic void _Xio_identity
1812 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1813{
1814 typedef struct {
1815 mach_msg_header_t Head;
1816 } Request;
1817
1818 typedef struct {
1819 mach_msg_header_t Head;
1820 mach_msg_type_t RetCodeType;
1821 kern_return_t RetCode;
1822 mach_msg_type_t idportType;
1823 mach_port_t idport;
1824 mach_msg_type_t fsidportType;
1825 mach_port_t fsidport;
1826 mach_msg_type_t filenoType;
1827 ino64_t fileno;
1828 } Reply;
1829
1830 Request *In0P = (Request *) InHeadP;
1831 Reply *OutP = (Reply *) OutHeadP;
1832 mig_external kern_return_t diskfs_S_io_identity
1833 (protid_t io_object, mach_port_t *idport, mach_msg_type_name_t *idportPoly, mach_port_t *fsidport, mach_msg_type_name_t *fsidportPoly, ino64_t *fileno);
1834
1835 boolean_t msgh_simple;
1836 const mach_msg_type_t idportType = {
1837 /* msgt_name = */ -1,
1838 /* msgt_size = */ 32,
1839 /* msgt_number = */ 1,
1840 /* msgt_inline = */ TRUE((boolean_t) 1),
1841 /* msgt_longform = */ FALSE((boolean_t) 0),
1842 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1843 /* msgt_unused = */ 0
1844 };
1845
1846 const mach_msg_type_t fsidportType = {
1847 /* msgt_name = */ -1,
1848 /* msgt_size = */ 32,
1849 /* msgt_number = */ 1,
1850 /* msgt_inline = */ TRUE((boolean_t) 1),
1851 /* msgt_longform = */ FALSE((boolean_t) 0),
1852 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1853 /* msgt_unused = */ 0
1854 };
1855
1856 const mach_msg_type_t filenoType = {
1857 /* msgt_name = */ 11,
1858 /* msgt_size = */ 64,
1859 /* msgt_number = */ 1,
1860 /* msgt_inline = */ TRUE((boolean_t) 1),
1861 /* msgt_longform = */ FALSE((boolean_t) 0),
1862 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1863 /* msgt_unused = */ 0
1864 };
1865
1866 protid_t io_object;
1867 mach_msg_type_name_t idportPoly;
1868 mach_msg_type_name_t fsidportPoly;
1869
1870#if TypeCheck1
1871 if ((In0P->Head.msgh_size != 24) ||
1872 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1873 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1874#endif /* TypeCheck */
1875
1876 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1877
1878 OutP->RetCode = diskfs_S_io_identity(io_object, &OutP->idport, &idportPoly, &OutP->fsidport, &fsidportPoly, &OutP->fileno);
1879 diskfs_end_using_protid_port(io_object);
1880 if (OutP->RetCode != KERN_SUCCESS0)
1881 return;
1882
1883 msgh_simple = TRUE((boolean_t) 1);
1884 OutP->Head.msgh_size = 60;
1885
1886 OutP->idportType = idportType;
1887
1888 if (MACH_MSG_TYPE_PORT_ANY(idportPoly)(((idportPoly) >= 16) && ((idportPoly) <= 21)))
1889 msgh_simple = FALSE((boolean_t) 0);
1890
1891 OutP->idportType.msgt_name = idportPoly;
1892
1893 OutP->fsidportType = fsidportType;
1894
1895 if (MACH_MSG_TYPE_PORT_ANY(fsidportPoly)(((fsidportPoly) >= 16) && ((fsidportPoly) <= 21
)))
1896 msgh_simple = FALSE((boolean_t) 0);
1897
1898 OutP->fsidportType.msgt_name = fsidportPoly;
1899
1900 OutP->filenoType = filenoType;
1901
1902 if (!msgh_simple)
1903 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1904}
1905
1906/* Routine io_revoke */
1907mig_internalstatic void _Xio_revoke
1908 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1909{
1910 typedef struct {
1911 mach_msg_header_t Head;
1912 } Request;
1913
1914 typedef struct {
1915 mach_msg_header_t Head;
1916 mach_msg_type_t RetCodeType;
1917 kern_return_t RetCode;
1918 } Reply;
1919
1920 Request *In0P = (Request *) InHeadP;
1921 Reply *OutP = (Reply *) OutHeadP;
1922 mig_external kern_return_t diskfs_S_io_revoke
1923 (protid_t io_object);
1924
1925 protid_t io_object;
1926
1927#if TypeCheck1
1928 if ((In0P->Head.msgh_size != 24) ||
1929 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1930 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1931#endif /* TypeCheck */
1932
1933 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
1934
1935 OutP->RetCode = diskfs_S_io_revoke(io_object);
1936 diskfs_end_using_protid_port(io_object);
1937}
1938
1939/* Routine io_select_timeout */
1940mig_internalstatic void _Xio_select_timeout
1941 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1942{
1943 typedef struct {
1944 mach_msg_header_t Head;
1945 mach_msg_type_t timeoutType;
1946 timespec_t timeout;
1947 mach_msg_type_t select_typeType;
1948 int select_type;
1949 } Request;
1950
1951 typedef struct {
1952 mach_msg_header_t Head;
1953 mach_msg_type_t RetCodeType;
1954 kern_return_t RetCode;
1955 mach_msg_type_t select_typeType;
1956 int select_type;
1957 } Reply;
1958
1959 Request *In0P = (Request *) InHeadP;
1960 Reply *OutP = (Reply *) OutHeadP;
1961 mig_external kern_return_t diskfs_S_io_select_timeout
1962 (protid_t io_object, timespec_t timeout, int *select_type);
1963
1964 const mach_msg_type_t timeoutCheck = {
1965 /* msgt_name = */ 2,
1966 /* msgt_size = */ 32,
1967 /* msgt_number = */ 2,
1968 /* msgt_inline = */ TRUE((boolean_t) 1),
1969 /* msgt_longform = */ FALSE((boolean_t) 0),
1970 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1971 /* msgt_unused = */ 0
1972 };
1973
1974 const mach_msg_type_t select_typeCheck = {
1975 /* msgt_name = */ 2,
1976 /* msgt_size = */ 32,
1977 /* msgt_number = */ 1,
1978 /* msgt_inline = */ TRUE((boolean_t) 1),
1979 /* msgt_longform = */ FALSE((boolean_t) 0),
1980 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1981 /* msgt_unused = */ 0
1982 };
1983
1984 const mach_msg_type_t select_typeType = {
1985 /* msgt_name = */ 2,
1986 /* msgt_size = */ 32,
1987 /* msgt_number = */ 1,
1988 /* msgt_inline = */ TRUE((boolean_t) 1),
1989 /* msgt_longform = */ FALSE((boolean_t) 0),
1990 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1991 /* msgt_unused = */ 0
1992 };
1993
1994 protid_t io_object;
1995
1996#if TypeCheck1
1997 if ((In0P->Head.msgh_size != 44) ||
1998 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX0x80000000U))
1999 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2000#endif /* TypeCheck */
2001
2002#if TypeCheck1
2003 if (BAD_TYPECHECK(&In0P->timeoutType, &timeoutCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->timeoutType); _c.t = *(&timeoutCheck); _t
.w != _c.w; }))
2004 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2005#endif /* TypeCheck */
2006
2007#if TypeCheck1
2008 if (BAD_TYPECHECK(&In0P->select_typeType, &select_typeCheck)({ union { mach_msg_type_t t; unsigned32_t w; } _t, _c; _t.t =
*(&In0P->select_typeType); _c.t = *(&select_typeCheck
); _t.w != _c.w; }))
2009 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2010#endif /* TypeCheck */
2011
2012 io_object = diskfs_begin_using_protid_port(In0P->Head.msgh_request_portmsgh_local_port);
2013
2014 OutP->RetCode = diskfs_S_io_select_timeout(io_object, In0P->timeout, &In0P->select_type);
2015 diskfs_end_using_protid_port(io_object);
2016 if (OutP->RetCode != KERN_SUCCESS0)
2017 return;
2018
2019 OutP->Head.msgh_size = 40;
2020
2021 OutP->select_typeType = select_typeType;
2022
2023 OutP->select_type = In0P->select_type;
2024}
2025
2026mig_routine_t diskfs_io_server_routines[] = {
2027 _Xio_write,
2028 _Xio_read,
2029 _Xio_seek,
2030 _Xio_readable,
2031 _Xio_set_all_openmodes,
2032 _Xio_get_openmodes,
2033 _Xio_set_some_openmodes,
2034 _Xio_clear_some_openmodes,
2035 _Xio_async,
2036 _Xio_mod_owner,
2037 _Xio_get_owner,
2038 _Xio_get_icky_async_id,
2039 _Xio_select,
2040 _Xio_stat,
2041 _Xio_reauthenticate,
2042 _Xio_restrict_auth,
2043 _Xio_duplicate,
2044 _Xio_server_version,
2045 _Xio_map,
2046 _Xio_map_cntl,
2047 _Xio_get_conch,
2048 _Xio_release_conch,
2049 _Xio_eofnotify,
2050 _Xio_prenotify,
2051 _Xio_postnotify,
2052 _Xio_readnotify,
2053 _Xio_readsleep,
2054 _Xio_sigio,
2055 _Xio_pathconf,
2056 _Xio_identity,
2057 _Xio_revoke,
2058 _Xio_select_timeout,
2059};
2060
2061mig_external boolean_t diskfs_io_server
2062 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
2063{
2064 mach_msg_header_t *InP = InHeadP;
2065 mig_reply_header_t *OutP = (mig_reply_header_t *) OutHeadP;
2066
2067 const mach_msg_type_t RetCodeType = {
2068 /* msgt_name = */ MACH_MSG_TYPE_INTEGER_322,
2069 /* msgt_size = */ 32,
2070 /* msgt_number = */ 1,
2071 /* msgt_inline = */ TRUE((boolean_t) 1),
2072 /* msgt_longform = */ FALSE((boolean_t) 0),
2073 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2074 /* msgt_unused = */ 0
2075 };
2076
2077 mig_routine_t routine;
2078
2079 OutP->Head.msgh_bits = MACH_MSGH_BITS(MACH_MSGH_BITS_REPLY(InP->msgh_bits), 0)((((InP->msgh_bits) & 0x000000ff)) | ((0) << 8));
2080 OutP->Head.msgh_size = sizeof *OutP;
2081 OutP->Head.msgh_remote_port = InP->msgh_reply_portmsgh_remote_port;
2082 OutP->Head.msgh_local_port = MACH_PORT_NULL((mach_port_t) 0);
2083 OutP->Head.msgh_seqno = 0;
2084 OutP->Head.msgh_id = InP->msgh_id + 100;
2085
2086 OutP->RetCodeType = RetCodeType;
2087
2088 if ((InP->msgh_id > 21031) || (InP->msgh_id < 21000) ||
2089 ((routine = diskfs_io_server_routines[InP->msgh_id - 21000]) == 0)) {
2090 OutP->RetCode = MIG_BAD_ID-303;
2091 return FALSE((boolean_t) 0);
2092 }
2093 (*routine) (InP, &OutP->Head);
2094 return TRUE((boolean_t) 1);
2095}
2096
2097mig_external mig_routine_t diskfs_io_server_routine
2098 (const mach_msg_header_t *InHeadP)
2099{
2100 int msgh_id;
2101
2102 msgh_id = InHeadP->msgh_id - 21000;
2103
2104 if ((msgh_id > 31) || (msgh_id < 0))
2105 return 0;
2106
2107 return diskfs_io_server_routines[msgh_id];
2108}
2109