Bug Summary

File:obj-scan-build/trans/msgServer.c
Location:line 682, column 12
Description:Value stored to 'msgh_simple' during its initialization is never read

Annotated Source Code

1/* Module msg */
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 mig_unlikely
23#define mig_unlikely(X)__builtin_expect (!! (X), 0) __builtin_expect (!! (X), 0)
24#endif
25
26#ifndef TypeCheck1
27#define TypeCheck1 1
28#endif
29
30#ifndef UseExternRCSId1
31#define UseExternRCSId1 1
32#endif
33
34#define BAD_TYPECHECK(type, check)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(type); _c.t = *(check);_t.w != _c.w; }
)), 0) mig_unlikely (({\__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(type); _c.t = *(check);_t.w != _c.w; }
)), 0)
35 union { mach_msg_type_t t; unsigned32_t w; } _t, _c;\__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(type); _c.t = *(check);_t.w != _c.w; }
)), 0)
36 _t.t = *(type); _c.t = *(check);_t.w != _c.w; }))__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(type); _c.t = *(check);_t.w != _c.w; }
)), 0)
37#define msgh_request_portmsgh_local_port msgh_local_port
38#define MACH_MSGH_BITS_REQUEST(bits)(((bits) & 0x0000ff00) >> 8) MACH_MSGH_BITS_LOCAL(bits)(((bits) & 0x0000ff00) >> 8)
39#define msgh_reply_portmsgh_remote_port msgh_remote_port
40#define MACH_MSGH_BITS_REPLY(bits)((bits) & 0x000000ff) MACH_MSGH_BITS_REMOTE(bits)((bits) & 0x000000ff)
41
42#include <hurd/ports.h>
43#include <mach/std_types.h>
44#include <mach/mach_types.h>
45#include <device/device_types.h>
46#include <device/net_status.h>
47#include <sys/types.h>
48#include <sys/stat.h>
49#include <sys/statfs.h>
50#include <sys/resource.h>
51#include <sys/utsname.h>
52#include <hurd/hurd_types.h>
53
54/* Routine msg_sig_post */
55mig_internalstatic void _Xmsg_sig_post
56 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
57{
58 typedef struct {
59 mach_msg_header_t Head;
60 mach_msg_type_t signalType;
61 int signal;
62 mach_msg_type_t sigcodeType;
63 natural_t sigcode;
64 mach_msg_type_t refportType;
65 mach_port_t refport;
66 } Request;
67
68 typedef struct {
69 mach_msg_header_t Head;
70 mach_msg_type_t RetCodeType;
71 kern_return_t RetCode;
72 } Reply;
73
74 Request *In0P = (Request *) InHeadP;
75 Reply *OutP = (Reply *) OutHeadP;
76 mig_external kern_return_t S_msg_sig_post
77 (mach_port_t process, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, int signal, natural_t sigcode, mach_port_t refport);
78
79 const mach_msg_type_t signalCheck = {
80 /* msgt_name = */ 2,
81 /* msgt_size = */ 32,
82 /* msgt_number = */ 1,
83 /* msgt_inline = */ TRUE((boolean_t) 1),
84 /* msgt_longform = */ FALSE((boolean_t) 0),
85 /* msgt_deallocate = */ FALSE((boolean_t) 0),
86 /* msgt_unused = */ 0
87 };
88
89 const mach_msg_type_t sigcodeCheck = {
90 /* msgt_name = */ 2,
91 /* msgt_size = */ 32,
92 /* msgt_number = */ 1,
93 /* msgt_inline = */ TRUE((boolean_t) 1),
94 /* msgt_longform = */ FALSE((boolean_t) 0),
95 /* msgt_deallocate = */ FALSE((boolean_t) 0),
96 /* msgt_unused = */ 0
97 };
98
99 const mach_msg_type_t refportCheck = {
100 /* msgt_name = */ 17,
101 /* msgt_size = */ 32,
102 /* msgt_number = */ 1,
103 /* msgt_inline = */ TRUE((boolean_t) 1),
104 /* msgt_longform = */ FALSE((boolean_t) 0),
105 /* msgt_deallocate = */ FALSE((boolean_t) 0),
106 /* msgt_unused = */ 0
107 };
108
109 mach_port_t process;
110 mach_port_t reply_port;
111 mach_port_t refport;
112
113#if TypeCheck1
114 if (mig_unlikely ((In0P->Head.msgh_size != 48) ||__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
115 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
116 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
117#endif /* TypeCheck */
118
119#if TypeCheck1
120 if (BAD_TYPECHECK(&In0P->signalType, &signalCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->signalType); _c.t = *(&
signalCheck);_t.w != _c.w; })), 0))
121 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
122#endif /* TypeCheck */
123
124#if TypeCheck1
125 if (BAD_TYPECHECK(&In0P->sigcodeType, &sigcodeCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->sigcodeType); _c.t = *(&
sigcodeCheck);_t.w != _c.w; })), 0))
126 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
127#endif /* TypeCheck */
128
129#if TypeCheck1
130 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
131 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
132#endif /* TypeCheck */
133
134 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
135 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
136 else
137 process = In0P->Head.msgh_request_portmsgh_local_port;
138 reply_port = In0P->Head.msgh_reply_portmsgh_remote_port;
139
140 refport = In0P->refport;
141
142 OutP->RetCode = S_msg_sig_post(process, reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits)((In0P->Head.msgh_bits) & 0x000000ff), In0P->signal, In0P->sigcode, refport);
143}
144
145/* Default implementation of S_msg_sig_post */
146#ifdef MIG_EOPNOTSUPP
147kern_return_t __attribute__ ((weak))
148S_msg_sig_post
149(
150 mach_port_t process,
151 mach_port_t reply_port,
152 mach_msg_type_name_t reply_portPoly,
153 int signal,
154 natural_t sigcode,
155 mach_port_t refport
156) { return MIG_EOPNOTSUPP; }
157#endif /* MIG_EOPNOTSUPP */
158
159/* Routine msg_proc_newids */
160mig_internalstatic void _Xmsg_proc_newids
161 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
162{
163 typedef struct {
164 mach_msg_header_t Head;
165 mach_msg_type_t taskType;
166 mach_port_t task;
167 mach_msg_type_t ppidType;
168 pid_t ppid;
169 mach_msg_type_t pgrpType;
170 pid_t pgrp;
171 mach_msg_type_t orphanedType;
172 int orphaned;
173 } Request;
174
175 typedef struct {
176 mach_msg_header_t Head;
177 mach_msg_type_t RetCodeType;
178 kern_return_t RetCode;
179 } Reply;
180
181 Request *In0P = (Request *) InHeadP;
182 Reply *OutP = (Reply *) OutHeadP;
183 mig_external kern_return_t S_msg_proc_newids
184 (mach_port_t process, mach_port_t task, pid_t ppid, pid_t pgrp, int orphaned);
185
186 const mach_msg_type_t taskCheck = {
187 /* msgt_name = */ 17,
188 /* msgt_size = */ 32,
189 /* msgt_number = */ 1,
190 /* msgt_inline = */ TRUE((boolean_t) 1),
191 /* msgt_longform = */ FALSE((boolean_t) 0),
192 /* msgt_deallocate = */ FALSE((boolean_t) 0),
193 /* msgt_unused = */ 0
194 };
195
196 const mach_msg_type_t ppidCheck = {
197 /* msgt_name = */ 2,
198 /* msgt_size = */ 32,
199 /* msgt_number = */ 1,
200 /* msgt_inline = */ TRUE((boolean_t) 1),
201 /* msgt_longform = */ FALSE((boolean_t) 0),
202 /* msgt_deallocate = */ FALSE((boolean_t) 0),
203 /* msgt_unused = */ 0
204 };
205
206 const mach_msg_type_t pgrpCheck = {
207 /* msgt_name = */ 2,
208 /* msgt_size = */ 32,
209 /* msgt_number = */ 1,
210 /* msgt_inline = */ TRUE((boolean_t) 1),
211 /* msgt_longform = */ FALSE((boolean_t) 0),
212 /* msgt_deallocate = */ FALSE((boolean_t) 0),
213 /* msgt_unused = */ 0
214 };
215
216 const mach_msg_type_t orphanedCheck = {
217 /* msgt_name = */ 2,
218 /* msgt_size = */ 32,
219 /* msgt_number = */ 1,
220 /* msgt_inline = */ TRUE((boolean_t) 1),
221 /* msgt_longform = */ FALSE((boolean_t) 0),
222 /* msgt_deallocate = */ FALSE((boolean_t) 0),
223 /* msgt_unused = */ 0
224 };
225
226 mach_port_t process;
227
228#if TypeCheck1
229 if (mig_unlikely ((In0P->Head.msgh_size != 56) ||__builtin_expect (!! ((In0P->Head.msgh_size != 56) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
230 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 56) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
231 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
232#endif /* TypeCheck */
233
234#if TypeCheck1
235 if (BAD_TYPECHECK(&In0P->taskType, &taskCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->taskType); _c.t = *(&
taskCheck);_t.w != _c.w; })), 0))
236 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
237#endif /* TypeCheck */
238
239#if TypeCheck1
240 if (BAD_TYPECHECK(&In0P->ppidType, &ppidCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->ppidType); _c.t = *(&
ppidCheck);_t.w != _c.w; })), 0))
241 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
242#endif /* TypeCheck */
243
244#if TypeCheck1
245 if (BAD_TYPECHECK(&In0P->pgrpType, &pgrpCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->pgrpType); _c.t = *(&
pgrpCheck);_t.w != _c.w; })), 0))
246 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
247#endif /* TypeCheck */
248
249#if TypeCheck1
250 if (BAD_TYPECHECK(&In0P->orphanedType, &orphanedCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->orphanedType); _c.t = *(
&orphanedCheck);_t.w != _c.w; })), 0))
251 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
252#endif /* TypeCheck */
253
254 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
255 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
256 else
257 process = In0P->Head.msgh_request_portmsgh_local_port;
258 OutP->RetCode = S_msg_proc_newids(process, In0P->task, In0P->ppid, In0P->pgrp, In0P->orphaned);
259}
260
261/* Default implementation of S_msg_proc_newids */
262#ifdef MIG_EOPNOTSUPP
263kern_return_t __attribute__ ((weak))
264S_msg_proc_newids
265(
266 mach_port_t process,
267 mach_port_t task,
268 pid_t ppid,
269 pid_t pgrp,
270 int orphaned
271) { return MIG_EOPNOTSUPP; }
272#endif /* MIG_EOPNOTSUPP */
273
274/* Routine msg_add_auth */
275mig_internalstatic void _Xmsg_add_auth
276 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
277{
278 typedef struct {
279 mach_msg_header_t Head;
280 mach_msg_type_t authType;
281 auth_t auth;
282 } Request;
283
284 typedef struct {
285 mach_msg_header_t Head;
286 mach_msg_type_t RetCodeType;
287 kern_return_t RetCode;
288 } Reply;
289
290 Request *In0P = (Request *) InHeadP;
291 Reply *OutP = (Reply *) OutHeadP;
292 mig_external kern_return_t S_msg_add_auth
293 (mach_port_t process, auth_t auth);
294
295 const mach_msg_type_t authCheck = {
296 /* msgt_name = */ 17,
297 /* msgt_size = */ 32,
298 /* msgt_number = */ 1,
299 /* msgt_inline = */ TRUE((boolean_t) 1),
300 /* msgt_longform = */ FALSE((boolean_t) 0),
301 /* msgt_deallocate = */ FALSE((boolean_t) 0),
302 /* msgt_unused = */ 0
303 };
304
305 mach_port_t process;
306 auth_t auth;
307
308#if TypeCheck1
309 if (mig_unlikely ((In0P->Head.msgh_size != 32) ||__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
310 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
311 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
312#endif /* TypeCheck */
313
314#if TypeCheck1
315 if (BAD_TYPECHECK(&In0P->authType, &authCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->authType); _c.t = *(&
authCheck);_t.w != _c.w; })), 0))
316 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
317#endif /* TypeCheck */
318
319 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
320 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
321 else
322 process = In0P->Head.msgh_request_portmsgh_local_port;
323 auth = In0P->auth;
324
325 OutP->RetCode = S_msg_add_auth(process, auth);
326}
327
328/* Default implementation of S_msg_add_auth */
329#ifdef MIG_EOPNOTSUPP
330kern_return_t __attribute__ ((weak))
331S_msg_add_auth
332(
333 mach_port_t process,
334 auth_t auth
335) { return MIG_EOPNOTSUPP; }
336#endif /* MIG_EOPNOTSUPP */
337
338/* Routine msg_del_auth */
339mig_internalstatic void _Xmsg_del_auth
340 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
341{
342 typedef struct {
343 mach_msg_header_t Head;
344 mach_msg_type_t taskType;
345 mach_port_t task;
346 mach_msg_type_long_t uidsType;
347 int uids[512];
348 mach_msg_type_long_t gidsType;
349 int gids[512];
350 } Request;
351
352 typedef struct {
353 mach_msg_header_t Head;
354 mach_msg_type_t RetCodeType;
355 kern_return_t RetCode;
356 } Reply;
357
358 Request *In0P = (Request *) InHeadP;
359 Request *In1P;
360 Reply *OutP = (Reply *) OutHeadP;
361 mig_external kern_return_t S_msg_del_auth
362 (mach_port_t process, mach_port_t task, intarray_t uids, mach_msg_type_number_t uidsCnt, intarray_t gids, mach_msg_type_number_t gidsCnt);
363
364 unsigned int msgh_size;
365 unsigned int msgh_size_delta;
366
367 const mach_msg_type_t taskCheck = {
368 /* msgt_name = */ 17,
369 /* msgt_size = */ 32,
370 /* msgt_number = */ 1,
371 /* msgt_inline = */ TRUE((boolean_t) 1),
372 /* msgt_longform = */ FALSE((boolean_t) 0),
373 /* msgt_deallocate = */ FALSE((boolean_t) 0),
374 /* msgt_unused = */ 0
375 };
376
377 mach_port_t process;
378
379#if TypeCheck1
380 msgh_size = In0P->Head.msgh_size;
381 if (mig_unlikely ((msgh_size < 56) ||__builtin_expect (!! ((msgh_size < 56) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
382 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 56) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
383 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
384#endif /* TypeCheck */
385
386#if TypeCheck1
387 if (BAD_TYPECHECK(&In0P->taskType, &taskCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->taskType); _c.t = *(&
taskCheck);_t.w != _c.w; })), 0))
388 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
389#endif /* TypeCheck */
390
391#if TypeCheck1
392 if (mig_unlikely ((In0P->uidsType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->uidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->uidsType.msgtl_name != 2) ||
(In0P->uidsType.msgtl_size != 32)), 0)
393 (In0P->uidsType.msgtl_name != 2) ||__builtin_expect (!! ((In0P->uidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->uidsType.msgtl_name != 2) ||
(In0P->uidsType.msgtl_size != 32)), 0)
394 (In0P->uidsType.msgtl_size != 32))__builtin_expect (!! ((In0P->uidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->uidsType.msgtl_name != 2) ||
(In0P->uidsType.msgtl_size != 32)), 0))
395 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
396#endif /* TypeCheck */
397
398 msgh_size_delta = (In0P->uidsType.msgtl_header.msgt_inline) ? 4 * In0P->uidsType.msgtl_number : sizeof(int *);
399#if TypeCheck1
400 if (mig_unlikely (msgh_size < 56 + msgh_size_delta)__builtin_expect (!! (msgh_size < 56 + msgh_size_delta), 0
))
401 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
402 msgh_size -= msgh_size_delta;
403#endif /* TypeCheck */
404
405 In1P = (Request *) ((char *) In0P + msgh_size_delta - 2048);
406
407#if TypeCheck1
408 if (mig_unlikely ((In1P->gidsType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In1P->gidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In1P->gidsType.msgtl_name != 2) ||
(In1P->gidsType.msgtl_size != 32)), 0)
409 (In1P->gidsType.msgtl_name != 2) ||__builtin_expect (!! ((In1P->gidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In1P->gidsType.msgtl_name != 2) ||
(In1P->gidsType.msgtl_size != 32)), 0)
410 (In1P->gidsType.msgtl_size != 32))__builtin_expect (!! ((In1P->gidsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In1P->gidsType.msgtl_name != 2) ||
(In1P->gidsType.msgtl_size != 32)), 0))
411 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
412#endif /* TypeCheck */
413
414#if TypeCheck1
415 if (mig_unlikely (msgh_size != 56 + ((In1P->gidsType.msgtl_header.msgt_inline) ? 4 * In1P->gidsType.msgtl_number : sizeof(int *)))__builtin_expect (!! (msgh_size != 56 + ((In1P->gidsType.msgtl_header
.msgt_inline) ? 4 * In1P->gidsType.msgtl_number : sizeof(int
*))), 0))
416 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
417#endif /* TypeCheck */
418
419 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
420 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
421 else
422 process = In0P->Head.msgh_request_portmsgh_local_port;
423 OutP->RetCode = S_msg_del_auth(process, In0P->task, (In0P->uidsType.msgtl_header.msgt_inline) ? In0P->uids : *((int **)In0P->uids), In0P->uidsType.msgtl_number, (In1P->gidsType.msgtl_header.msgt_inline) ? In1P->gids : *((int **)In1P->gids), In1P->gidsType.msgtl_number);
424 if (OutP->RetCode == KERN_SUCCESS0)
425 if (!In1P->gidsType.msgtl_header.msgt_inline)
426 __mig_deallocate(* (vm_offset_t *) In1P->gids, 4 * In1P->gidsType.msgtl_number);
427 if (OutP->RetCode == KERN_SUCCESS0)
428 if (!In0P->uidsType.msgtl_header.msgt_inline)
429 __mig_deallocate(* (vm_offset_t *) In0P->uids, 4 * In0P->uidsType.msgtl_number);
430}
431
432/* Default implementation of S_msg_del_auth */
433#ifdef MIG_EOPNOTSUPP
434kern_return_t __attribute__ ((weak))
435S_msg_del_auth
436(
437 mach_port_t process,
438 mach_port_t task,
439 intarray_t uids,
440 mach_msg_type_number_t uidsCnt,
441 intarray_t gids,
442 mach_msg_type_number_t gidsCnt
443) { return MIG_EOPNOTSUPP; }
444#endif /* MIG_EOPNOTSUPP */
445
446/* Routine msg_get_init_port */
447mig_internalstatic void _Xmsg_get_init_port
448 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
449{
450 typedef struct {
451 mach_msg_header_t Head;
452 mach_msg_type_t refportType;
453 mach_port_t refport;
454 mach_msg_type_t whichType;
455 int which;
456 } Request;
457
458 typedef struct {
459 mach_msg_header_t Head;
460 mach_msg_type_t RetCodeType;
461 kern_return_t RetCode;
462 mach_msg_type_t portType;
463 mach_port_t port;
464 } Reply;
465
466 Request *In0P = (Request *) InHeadP;
467 Reply *OutP = (Reply *) OutHeadP;
468 mig_external kern_return_t S_msg_get_init_port
469 (mach_port_t process, mach_port_t refport, int which, mach_port_t *port, mach_msg_type_name_t *portPoly);
470
471 boolean_t msgh_simple = msgh_simple;
472 const mach_msg_type_t refportCheck = {
473 /* msgt_name = */ 17,
474 /* msgt_size = */ 32,
475 /* msgt_number = */ 1,
476 /* msgt_inline = */ TRUE((boolean_t) 1),
477 /* msgt_longform = */ FALSE((boolean_t) 0),
478 /* msgt_deallocate = */ FALSE((boolean_t) 0),
479 /* msgt_unused = */ 0
480 };
481
482 const mach_msg_type_t whichCheck = {
483 /* msgt_name = */ 2,
484 /* msgt_size = */ 32,
485 /* msgt_number = */ 1,
486 /* msgt_inline = */ TRUE((boolean_t) 1),
487 /* msgt_longform = */ FALSE((boolean_t) 0),
488 /* msgt_deallocate = */ FALSE((boolean_t) 0),
489 /* msgt_unused = */ 0
490 };
491
492 const mach_msg_type_t portType = {
493 /* msgt_name = */ -1,
494 /* msgt_size = */ 32,
495 /* msgt_number = */ 1,
496 /* msgt_inline = */ TRUE((boolean_t) 1),
497 /* msgt_longform = */ FALSE((boolean_t) 0),
498 /* msgt_deallocate = */ FALSE((boolean_t) 0),
499 /* msgt_unused = */ 0
500 };
501
502 mach_port_t process;
503 mach_port_t refport;
504 mach_msg_type_name_t portPoly;
505
506#if TypeCheck1
507 if (mig_unlikely ((In0P->Head.msgh_size != 40) ||__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
508 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
509 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
510#endif /* TypeCheck */
511
512#if TypeCheck1
513 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
514 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
515#endif /* TypeCheck */
516
517#if TypeCheck1
518 if (BAD_TYPECHECK(&In0P->whichType, &whichCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->whichType); _c.t = *(&
whichCheck);_t.w != _c.w; })), 0))
519 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
520#endif /* TypeCheck */
521
522 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
523 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
524 else
525 process = In0P->Head.msgh_request_portmsgh_local_port;
526 refport = In0P->refport;
527
528 OutP->RetCode = S_msg_get_init_port(process, refport, In0P->which, &OutP->port, &portPoly);
529 if (OutP->RetCode != KERN_SUCCESS0)
530 return;
531
532 msgh_simple = TRUE((boolean_t) 1);
533 OutP->Head.msgh_size = 40;
534
535 OutP->portType = portType;
536
537 if (MACH_MSG_TYPE_PORT_ANY(portPoly)(((portPoly) >= 16) && ((portPoly) <= 21)))
538 msgh_simple = FALSE((boolean_t) 0);
539
540 OutP->portType.msgt_name = portPoly;
541
542 if (!msgh_simple)
543 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
544}
545
546/* Default implementation of S_msg_get_init_port */
547#ifdef MIG_EOPNOTSUPP
548kern_return_t __attribute__ ((weak))
549S_msg_get_init_port
550(
551 mach_port_t process,
552 mach_port_t refport,
553 int which,
554 mach_port_t *port,
555 mach_msg_type_name_t *portPoly
556) { return MIG_EOPNOTSUPP; }
557#endif /* MIG_EOPNOTSUPP */
558
559/* Routine msg_set_init_port */
560mig_internalstatic void _Xmsg_set_init_port
561 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
562{
563 typedef struct {
564 mach_msg_header_t Head;
565 mach_msg_type_t refportType;
566 mach_port_t refport;
567 mach_msg_type_t whichType;
568 int which;
569 mach_msg_type_t portType;
570 mach_port_t port;
571 } Request;
572
573 typedef struct {
574 mach_msg_header_t Head;
575 mach_msg_type_t RetCodeType;
576 kern_return_t RetCode;
577 } Reply;
578
579 Request *In0P = (Request *) InHeadP;
580 Reply *OutP = (Reply *) OutHeadP;
581 mig_external kern_return_t S_msg_set_init_port
582 (mach_port_t process, mach_port_t refport, int which, mach_port_t port);
583
584 const mach_msg_type_t refportCheck = {
585 /* msgt_name = */ 17,
586 /* msgt_size = */ 32,
587 /* msgt_number = */ 1,
588 /* msgt_inline = */ TRUE((boolean_t) 1),
589 /* msgt_longform = */ FALSE((boolean_t) 0),
590 /* msgt_deallocate = */ FALSE((boolean_t) 0),
591 /* msgt_unused = */ 0
592 };
593
594 const mach_msg_type_t whichCheck = {
595 /* msgt_name = */ 2,
596 /* msgt_size = */ 32,
597 /* msgt_number = */ 1,
598 /* msgt_inline = */ TRUE((boolean_t) 1),
599 /* msgt_longform = */ FALSE((boolean_t) 0),
600 /* msgt_deallocate = */ FALSE((boolean_t) 0),
601 /* msgt_unused = */ 0
602 };
603
604 const mach_msg_type_t portCheck = {
605 /* msgt_name = */ 17,
606 /* msgt_size = */ 32,
607 /* msgt_number = */ 1,
608 /* msgt_inline = */ TRUE((boolean_t) 1),
609 /* msgt_longform = */ FALSE((boolean_t) 0),
610 /* msgt_deallocate = */ FALSE((boolean_t) 0),
611 /* msgt_unused = */ 0
612 };
613
614 mach_port_t process;
615 mach_port_t refport;
616
617#if TypeCheck1
618 if (mig_unlikely ((In0P->Head.msgh_size != 48) ||__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
619 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
620 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
621#endif /* TypeCheck */
622
623#if TypeCheck1
624 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
625 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
626#endif /* TypeCheck */
627
628#if TypeCheck1
629 if (BAD_TYPECHECK(&In0P->whichType, &whichCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->whichType); _c.t = *(&
whichCheck);_t.w != _c.w; })), 0))
630 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
631#endif /* TypeCheck */
632
633#if TypeCheck1
634 if (BAD_TYPECHECK(&In0P->portType, &portCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->portType); _c.t = *(&
portCheck);_t.w != _c.w; })), 0))
635 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
636#endif /* TypeCheck */
637
638 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
639 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
640 else
641 process = In0P->Head.msgh_request_portmsgh_local_port;
642 refport = In0P->refport;
643
644 OutP->RetCode = S_msg_set_init_port(process, refport, In0P->which, In0P->port);
645}
646
647/* Default implementation of S_msg_set_init_port */
648#ifdef MIG_EOPNOTSUPP
649kern_return_t __attribute__ ((weak))
650S_msg_set_init_port
651(
652 mach_port_t process,
653 mach_port_t refport,
654 int which,
655 mach_port_t port
656) { return MIG_EOPNOTSUPP; }
657#endif /* MIG_EOPNOTSUPP */
658
659/* Routine msg_get_init_ports */
660mig_internalstatic void _Xmsg_get_init_ports
661 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
662{
663 typedef struct {
664 mach_msg_header_t Head;
665 mach_msg_type_t refportType;
666 mach_port_t refport;
667 } Request;
668
669 typedef struct {
670 mach_msg_header_t Head;
671 mach_msg_type_t RetCodeType;
672 kern_return_t RetCode;
673 mach_msg_type_long_t portsType;
674 mach_port_t ports[512];
675 } Reply;
676
677 Request *In0P = (Request *) InHeadP;
678 Reply *OutP = (Reply *) OutHeadP;
679 mig_external kern_return_t S_msg_get_init_ports
680 (mach_port_t process, mach_port_t refport, portarray_t *ports, mach_msg_type_name_t *portsPoly, mach_msg_type_number_t *portsCnt);
681
682 boolean_t msgh_simple = msgh_simple;
Value stored to 'msgh_simple' during its initialization is never read
683 const mach_msg_type_t refportCheck = {
684 /* msgt_name = */ 17,
685 /* msgt_size = */ 32,
686 /* msgt_number = */ 1,
687 /* msgt_inline = */ TRUE((boolean_t) 1),
688 /* msgt_longform = */ FALSE((boolean_t) 0),
689 /* msgt_deallocate = */ FALSE((boolean_t) 0),
690 /* msgt_unused = */ 0
691 };
692
693 const mach_msg_type_long_t portsType = {
694 {
695 /* msgt_name = */ 0,
696 /* msgt_size = */ 0,
697 /* msgt_number = */ 0,
698 /* msgt_inline = */ TRUE((boolean_t) 1),
699 /* msgt_longform = */ TRUE((boolean_t) 1),
700 /* msgt_deallocate = */ FALSE((boolean_t) 0),
701 /* msgt_unused = */ 0
702 },
703 /* msgtl_name = */ -1,
704 /* msgtl_size = */ 32,
705 /* msgtl_number = */ 512,
706 };
707
708 mach_port_t process;
709 mach_port_t refport;
710 mach_msg_type_name_t portsPoly;
711 mach_msg_type_number_t portsCnt;
712
713 mach_port_t *portsP;
714
715#if TypeCheck1
716 if (mig_unlikely ((In0P->Head.msgh_size != 32) ||__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
717 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
718 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
719#endif /* TypeCheck */
720
721#if TypeCheck1
722 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
723 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
724#endif /* TypeCheck */
725
726 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
727 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
728 else
729 process = In0P->Head.msgh_request_portmsgh_local_port;
730 refport = In0P->refport;
731
732 portsP = OutP->ports;
733 portsCnt = 512;
734
735 OutP->RetCode = S_msg_get_init_ports(process, refport, &portsP, &portsPoly, &portsCnt);
736 if (OutP->RetCode != KERN_SUCCESS0)
737 return;
738
739 msgh_simple = TRUE((boolean_t) 1);
740
741 OutP->portsType = portsType;
742 if (portsP != OutP->ports) {
743 OutP->portsType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
744 OutP->portsType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
745 *((mach_port_t **)OutP->ports) = portsP;
746 msgh_simple = FALSE((boolean_t) 0);
747 }
748
749 if (MACH_MSG_TYPE_PORT_ANY(portsPoly)(((portsPoly) >= 16) && ((portsPoly) <= 21)))
750 msgh_simple = FALSE((boolean_t) 0);
751
752 OutP->portsType.msgtl_name = portsPoly;
753
754 OutP->portsType.msgtl_number = portsCnt;
755 OutP->Head.msgh_size = 44 + ((OutP->portsType.msgtl_header.msgt_inline) ? 4 * portsCnt : sizeof(mach_port_t *));
756
757 if (!msgh_simple)
758 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
759}
760
761/* Default implementation of S_msg_get_init_ports */
762#ifdef MIG_EOPNOTSUPP
763kern_return_t __attribute__ ((weak))
764S_msg_get_init_ports
765(
766 mach_port_t process,
767 mach_port_t refport,
768 portarray_t *ports,
769 mach_msg_type_name_t *portsPoly,
770 mach_msg_type_number_t *portsCnt
771) { return MIG_EOPNOTSUPP; }
772#endif /* MIG_EOPNOTSUPP */
773
774/* Routine msg_set_init_ports */
775mig_internalstatic void _Xmsg_set_init_ports
776 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
777{
778 typedef struct {
779 mach_msg_header_t Head;
780 mach_msg_type_t refportType;
781 mach_port_t refport;
782 mach_msg_type_long_t portsType;
783 mach_port_t ports[512];
784 } Request;
785
786 typedef struct {
787 mach_msg_header_t Head;
788 mach_msg_type_t RetCodeType;
789 kern_return_t RetCode;
790 } Reply;
791
792 Request *In0P = (Request *) InHeadP;
793 Reply *OutP = (Reply *) OutHeadP;
794 mig_external kern_return_t S_msg_set_init_ports
795 (mach_port_t process, mach_port_t refport, portarray_t ports, mach_msg_type_number_t portsCnt);
796
797 unsigned int msgh_size;
798
799 const mach_msg_type_t refportCheck = {
800 /* msgt_name = */ 17,
801 /* msgt_size = */ 32,
802 /* msgt_number = */ 1,
803 /* msgt_inline = */ TRUE((boolean_t) 1),
804 /* msgt_longform = */ FALSE((boolean_t) 0),
805 /* msgt_deallocate = */ FALSE((boolean_t) 0),
806 /* msgt_unused = */ 0
807 };
808
809 mach_port_t process;
810 mach_port_t refport;
811
812#if TypeCheck1
813 msgh_size = In0P->Head.msgh_size;
814 if (mig_unlikely ((msgh_size < 44) ||__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
815 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
816 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
817#endif /* TypeCheck */
818
819#if TypeCheck1
820 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
821 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
822#endif /* TypeCheck */
823
824#if TypeCheck1
825 if (mig_unlikely ((In0P->portsType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->portsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->portsType.msgtl_name != 17)
|| (In0P->portsType.msgtl_size != 32)), 0)
826 (In0P->portsType.msgtl_name != 17) ||__builtin_expect (!! ((In0P->portsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->portsType.msgtl_name != 17)
|| (In0P->portsType.msgtl_size != 32)), 0)
827 (In0P->portsType.msgtl_size != 32))__builtin_expect (!! ((In0P->portsType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->portsType.msgtl_name != 17)
|| (In0P->portsType.msgtl_size != 32)), 0))
828 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
829#endif /* TypeCheck */
830
831#if TypeCheck1
832 if (mig_unlikely (msgh_size != 44 + ((In0P->portsType.msgtl_header.msgt_inline) ? 4 * In0P->portsType.msgtl_number : sizeof(mach_port_t *)))__builtin_expect (!! (msgh_size != 44 + ((In0P->portsType.
msgtl_header.msgt_inline) ? 4 * In0P->portsType.msgtl_number
: sizeof(mach_port_t *))), 0))
833 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
834#endif /* TypeCheck */
835
836 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
837 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
838 else
839 process = In0P->Head.msgh_request_portmsgh_local_port;
840 refport = In0P->refport;
841
842 OutP->RetCode = S_msg_set_init_ports(process, refport, (In0P->portsType.msgtl_header.msgt_inline) ? In0P->ports : *((mach_port_t **)In0P->ports), In0P->portsType.msgtl_number);
843 if (OutP->RetCode == KERN_SUCCESS0)
844 if (!In0P->portsType.msgtl_header.msgt_inline)
845 __mig_deallocate(* (vm_offset_t *) In0P->ports, 4 * In0P->portsType.msgtl_number);
846}
847
848/* Default implementation of S_msg_set_init_ports */
849#ifdef MIG_EOPNOTSUPP
850kern_return_t __attribute__ ((weak))
851S_msg_set_init_ports
852(
853 mach_port_t process,
854 mach_port_t refport,
855 portarray_t ports,
856 mach_msg_type_number_t portsCnt
857) { return MIG_EOPNOTSUPP; }
858#endif /* MIG_EOPNOTSUPP */
859
860/* Routine msg_get_init_int */
861mig_internalstatic void _Xmsg_get_init_int
862 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
863{
864 typedef struct {
865 mach_msg_header_t Head;
866 mach_msg_type_t refportType;
867 mach_port_t refport;
868 mach_msg_type_t whichType;
869 int which;
870 } Request;
871
872 typedef struct {
873 mach_msg_header_t Head;
874 mach_msg_type_t RetCodeType;
875 kern_return_t RetCode;
876 mach_msg_type_t valueType;
877 int value;
878 } Reply;
879
880 Request *In0P = (Request *) InHeadP;
881 Reply *OutP = (Reply *) OutHeadP;
882 mig_external kern_return_t S_msg_get_init_int
883 (mach_port_t process, mach_port_t refport, int which, int *value);
884
885 const mach_msg_type_t refportCheck = {
886 /* msgt_name = */ 17,
887 /* msgt_size = */ 32,
888 /* msgt_number = */ 1,
889 /* msgt_inline = */ TRUE((boolean_t) 1),
890 /* msgt_longform = */ FALSE((boolean_t) 0),
891 /* msgt_deallocate = */ FALSE((boolean_t) 0),
892 /* msgt_unused = */ 0
893 };
894
895 const mach_msg_type_t whichCheck = {
896 /* msgt_name = */ 2,
897 /* msgt_size = */ 32,
898 /* msgt_number = */ 1,
899 /* msgt_inline = */ TRUE((boolean_t) 1),
900 /* msgt_longform = */ FALSE((boolean_t) 0),
901 /* msgt_deallocate = */ FALSE((boolean_t) 0),
902 /* msgt_unused = */ 0
903 };
904
905 const mach_msg_type_t valueType = {
906 /* msgt_name = */ 2,
907 /* msgt_size = */ 32,
908 /* msgt_number = */ 1,
909 /* msgt_inline = */ TRUE((boolean_t) 1),
910 /* msgt_longform = */ FALSE((boolean_t) 0),
911 /* msgt_deallocate = */ FALSE((boolean_t) 0),
912 /* msgt_unused = */ 0
913 };
914
915 mach_port_t process;
916 mach_port_t refport;
917
918#if TypeCheck1
919 if (mig_unlikely ((In0P->Head.msgh_size != 40) ||__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
920 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
921 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
922#endif /* TypeCheck */
923
924#if TypeCheck1
925 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
926 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
927#endif /* TypeCheck */
928
929#if TypeCheck1
930 if (BAD_TYPECHECK(&In0P->whichType, &whichCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->whichType); _c.t = *(&
whichCheck);_t.w != _c.w; })), 0))
931 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
932#endif /* TypeCheck */
933
934 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
935 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
936 else
937 process = In0P->Head.msgh_request_portmsgh_local_port;
938 refport = In0P->refport;
939
940 OutP->RetCode = S_msg_get_init_int(process, refport, In0P->which, &OutP->value);
941 if (OutP->RetCode != KERN_SUCCESS0)
942 return;
943
944 OutP->Head.msgh_size = 40;
945
946 OutP->valueType = valueType;
947}
948
949/* Default implementation of S_msg_get_init_int */
950#ifdef MIG_EOPNOTSUPP
951kern_return_t __attribute__ ((weak))
952S_msg_get_init_int
953(
954 mach_port_t process,
955 mach_port_t refport,
956 int which,
957 int *value
958) { return MIG_EOPNOTSUPP; }
959#endif /* MIG_EOPNOTSUPP */
960
961/* Routine msg_set_init_int */
962mig_internalstatic void _Xmsg_set_init_int
963 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
964{
965 typedef struct {
966 mach_msg_header_t Head;
967 mach_msg_type_t refportType;
968 mach_port_t refport;
969 mach_msg_type_t whichType;
970 int which;
971 mach_msg_type_t valueType;
972 int value;
973 } Request;
974
975 typedef struct {
976 mach_msg_header_t Head;
977 mach_msg_type_t RetCodeType;
978 kern_return_t RetCode;
979 } Reply;
980
981 Request *In0P = (Request *) InHeadP;
982 Reply *OutP = (Reply *) OutHeadP;
983 mig_external kern_return_t S_msg_set_init_int
984 (mach_port_t process, mach_port_t refport, int which, int value);
985
986 const mach_msg_type_t refportCheck = {
987 /* msgt_name = */ 17,
988 /* msgt_size = */ 32,
989 /* msgt_number = */ 1,
990 /* msgt_inline = */ TRUE((boolean_t) 1),
991 /* msgt_longform = */ FALSE((boolean_t) 0),
992 /* msgt_deallocate = */ FALSE((boolean_t) 0),
993 /* msgt_unused = */ 0
994 };
995
996 const mach_msg_type_t whichCheck = {
997 /* msgt_name = */ 2,
998 /* msgt_size = */ 32,
999 /* msgt_number = */ 1,
1000 /* msgt_inline = */ TRUE((boolean_t) 1),
1001 /* msgt_longform = */ FALSE((boolean_t) 0),
1002 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1003 /* msgt_unused = */ 0
1004 };
1005
1006 const mach_msg_type_t valueCheck = {
1007 /* msgt_name = */ 2,
1008 /* msgt_size = */ 32,
1009 /* msgt_number = */ 1,
1010 /* msgt_inline = */ TRUE((boolean_t) 1),
1011 /* msgt_longform = */ FALSE((boolean_t) 0),
1012 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1013 /* msgt_unused = */ 0
1014 };
1015
1016 mach_port_t process;
1017 mach_port_t refport;
1018
1019#if TypeCheck1
1020 if (mig_unlikely ((In0P->Head.msgh_size != 48) ||__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
1021 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
1022 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1023#endif /* TypeCheck */
1024
1025#if TypeCheck1
1026 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1027 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1028#endif /* TypeCheck */
1029
1030#if TypeCheck1
1031 if (BAD_TYPECHECK(&In0P->whichType, &whichCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->whichType); _c.t = *(&
whichCheck);_t.w != _c.w; })), 0))
1032 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1033#endif /* TypeCheck */
1034
1035#if TypeCheck1
1036 if (BAD_TYPECHECK(&In0P->valueType, &valueCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->valueType); _c.t = *(&
valueCheck);_t.w != _c.w; })), 0))
1037 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1038#endif /* TypeCheck */
1039
1040 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1041 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1042 else
1043 process = In0P->Head.msgh_request_portmsgh_local_port;
1044 refport = In0P->refport;
1045
1046 OutP->RetCode = S_msg_set_init_int(process, refport, In0P->which, In0P->value);
1047}
1048
1049/* Default implementation of S_msg_set_init_int */
1050#ifdef MIG_EOPNOTSUPP
1051kern_return_t __attribute__ ((weak))
1052S_msg_set_init_int
1053(
1054 mach_port_t process,
1055 mach_port_t refport,
1056 int which,
1057 int value
1058) { return MIG_EOPNOTSUPP; }
1059#endif /* MIG_EOPNOTSUPP */
1060
1061/* Routine msg_get_init_ints */
1062mig_internalstatic void _Xmsg_get_init_ints
1063 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1064{
1065 typedef struct {
1066 mach_msg_header_t Head;
1067 mach_msg_type_t refportType;
1068 mach_port_t refport;
1069 } Request;
1070
1071 typedef struct {
1072 mach_msg_header_t Head;
1073 mach_msg_type_t RetCodeType;
1074 kern_return_t RetCode;
1075 mach_msg_type_long_t valuesType;
1076 int values[512];
1077 } Reply;
1078
1079 Request *In0P = (Request *) InHeadP;
1080 Reply *OutP = (Reply *) OutHeadP;
1081 mig_external kern_return_t S_msg_get_init_ints
1082 (mach_port_t process, mach_port_t refport, intarray_t *values, mach_msg_type_number_t *valuesCnt);
1083
1084 boolean_t msgh_simple = msgh_simple;
1085 const mach_msg_type_t refportCheck = {
1086 /* msgt_name = */ 17,
1087 /* msgt_size = */ 32,
1088 /* msgt_number = */ 1,
1089 /* msgt_inline = */ TRUE((boolean_t) 1),
1090 /* msgt_longform = */ FALSE((boolean_t) 0),
1091 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1092 /* msgt_unused = */ 0
1093 };
1094
1095 const mach_msg_type_long_t valuesType = {
1096 {
1097 /* msgt_name = */ 0,
1098 /* msgt_size = */ 0,
1099 /* msgt_number = */ 0,
1100 /* msgt_inline = */ TRUE((boolean_t) 1),
1101 /* msgt_longform = */ TRUE((boolean_t) 1),
1102 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1103 /* msgt_unused = */ 0
1104 },
1105 /* msgtl_name = */ 2,
1106 /* msgtl_size = */ 32,
1107 /* msgtl_number = */ 512,
1108 };
1109
1110 mach_port_t process;
1111 mach_port_t refport;
1112 mach_msg_type_number_t valuesCnt;
1113
1114 int *valuesP;
1115
1116#if TypeCheck1
1117 if (mig_unlikely ((In0P->Head.msgh_size != 32) ||__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
1118 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
1119 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1120#endif /* TypeCheck */
1121
1122#if TypeCheck1
1123 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1124 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1125#endif /* TypeCheck */
1126
1127 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1128 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1129 else
1130 process = In0P->Head.msgh_request_portmsgh_local_port;
1131 refport = In0P->refport;
1132
1133 valuesP = OutP->values;
1134 valuesCnt = 512;
1135
1136 OutP->RetCode = S_msg_get_init_ints(process, refport, &valuesP, &valuesCnt);
1137 if (OutP->RetCode != KERN_SUCCESS0)
1138 return;
1139
1140 msgh_simple = TRUE((boolean_t) 1);
1141
1142 OutP->valuesType = valuesType;
1143 if (valuesP != OutP->values) {
1144 OutP->valuesType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
1145 OutP->valuesType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
1146 *((int **)OutP->values) = valuesP;
1147 msgh_simple = FALSE((boolean_t) 0);
1148 }
1149
1150 OutP->valuesType.msgtl_number = valuesCnt;
1151 OutP->Head.msgh_size = 44 + ((OutP->valuesType.msgtl_header.msgt_inline) ? 4 * valuesCnt : sizeof(int *));
1152
1153 if (!msgh_simple)
1154 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1155}
1156
1157/* Default implementation of S_msg_get_init_ints */
1158#ifdef MIG_EOPNOTSUPP
1159kern_return_t __attribute__ ((weak))
1160S_msg_get_init_ints
1161(
1162 mach_port_t process,
1163 mach_port_t refport,
1164 intarray_t *values,
1165 mach_msg_type_number_t *valuesCnt
1166) { return MIG_EOPNOTSUPP; }
1167#endif /* MIG_EOPNOTSUPP */
1168
1169/* Routine msg_set_init_ints */
1170mig_internalstatic void _Xmsg_set_init_ints
1171 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1172{
1173 typedef struct {
1174 mach_msg_header_t Head;
1175 mach_msg_type_t refportType;
1176 mach_port_t refport;
1177 mach_msg_type_long_t valuesType;
1178 int values[512];
1179 } Request;
1180
1181 typedef struct {
1182 mach_msg_header_t Head;
1183 mach_msg_type_t RetCodeType;
1184 kern_return_t RetCode;
1185 } Reply;
1186
1187 Request *In0P = (Request *) InHeadP;
1188 Reply *OutP = (Reply *) OutHeadP;
1189 mig_external kern_return_t S_msg_set_init_ints
1190 (mach_port_t process, mach_port_t refport, intarray_t values, mach_msg_type_number_t valuesCnt);
1191
1192 unsigned int msgh_size;
1193
1194 const mach_msg_type_t refportCheck = {
1195 /* msgt_name = */ 17,
1196 /* msgt_size = */ 32,
1197 /* msgt_number = */ 1,
1198 /* msgt_inline = */ TRUE((boolean_t) 1),
1199 /* msgt_longform = */ FALSE((boolean_t) 0),
1200 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1201 /* msgt_unused = */ 0
1202 };
1203
1204 mach_port_t process;
1205 mach_port_t refport;
1206
1207#if TypeCheck1
1208 msgh_size = In0P->Head.msgh_size;
1209 if (mig_unlikely ((msgh_size < 44) ||__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
1210 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
1211 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1212#endif /* TypeCheck */
1213
1214#if TypeCheck1
1215 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1216 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1217#endif /* TypeCheck */
1218
1219#if TypeCheck1
1220 if (mig_unlikely ((In0P->valuesType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->valuesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valuesType.msgtl_name != 2)
|| (In0P->valuesType.msgtl_size != 32)), 0)
1221 (In0P->valuesType.msgtl_name != 2) ||__builtin_expect (!! ((In0P->valuesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valuesType.msgtl_name != 2)
|| (In0P->valuesType.msgtl_size != 32)), 0)
1222 (In0P->valuesType.msgtl_size != 32))__builtin_expect (!! ((In0P->valuesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valuesType.msgtl_name != 2)
|| (In0P->valuesType.msgtl_size != 32)), 0))
1223 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1224#endif /* TypeCheck */
1225
1226#if TypeCheck1
1227 if (mig_unlikely (msgh_size != 44 + ((In0P->valuesType.msgtl_header.msgt_inline) ? 4 * In0P->valuesType.msgtl_number : sizeof(int *)))__builtin_expect (!! (msgh_size != 44 + ((In0P->valuesType
.msgtl_header.msgt_inline) ? 4 * In0P->valuesType.msgtl_number
: sizeof(int *))), 0))
1228 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1229#endif /* TypeCheck */
1230
1231 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1232 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1233 else
1234 process = In0P->Head.msgh_request_portmsgh_local_port;
1235 refport = In0P->refport;
1236
1237 OutP->RetCode = S_msg_set_init_ints(process, refport, (In0P->valuesType.msgtl_header.msgt_inline) ? In0P->values : *((int **)In0P->values), In0P->valuesType.msgtl_number);
1238 if (OutP->RetCode == KERN_SUCCESS0)
1239 if (!In0P->valuesType.msgtl_header.msgt_inline)
1240 __mig_deallocate(* (vm_offset_t *) In0P->values, 4 * In0P->valuesType.msgtl_number);
1241}
1242
1243/* Default implementation of S_msg_set_init_ints */
1244#ifdef MIG_EOPNOTSUPP
1245kern_return_t __attribute__ ((weak))
1246S_msg_set_init_ints
1247(
1248 mach_port_t process,
1249 mach_port_t refport,
1250 intarray_t values,
1251 mach_msg_type_number_t valuesCnt
1252) { return MIG_EOPNOTSUPP; }
1253#endif /* MIG_EOPNOTSUPP */
1254
1255/* Routine msg_get_dtable */
1256mig_internalstatic void _Xmsg_get_dtable
1257 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1258{
1259 typedef struct {
1260 mach_msg_header_t Head;
1261 mach_msg_type_t refportType;
1262 mach_port_t refport;
1263 } Request;
1264
1265 typedef struct {
1266 mach_msg_header_t Head;
1267 mach_msg_type_t RetCodeType;
1268 kern_return_t RetCode;
1269 mach_msg_type_long_t dtableType;
1270 mach_port_t dtable[512];
1271 } Reply;
1272
1273 Request *In0P = (Request *) InHeadP;
1274 Reply *OutP = (Reply *) OutHeadP;
1275 mig_external kern_return_t S_msg_get_dtable
1276 (mach_port_t process, mach_port_t refport, portarray_t *dtable, mach_msg_type_name_t *dtablePoly, mach_msg_type_number_t *dtableCnt);
1277
1278 boolean_t msgh_simple = msgh_simple;
1279 const mach_msg_type_t refportCheck = {
1280 /* msgt_name = */ 17,
1281 /* msgt_size = */ 32,
1282 /* msgt_number = */ 1,
1283 /* msgt_inline = */ TRUE((boolean_t) 1),
1284 /* msgt_longform = */ FALSE((boolean_t) 0),
1285 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1286 /* msgt_unused = */ 0
1287 };
1288
1289 const mach_msg_type_long_t dtableType = {
1290 {
1291 /* msgt_name = */ 0,
1292 /* msgt_size = */ 0,
1293 /* msgt_number = */ 0,
1294 /* msgt_inline = */ TRUE((boolean_t) 1),
1295 /* msgt_longform = */ TRUE((boolean_t) 1),
1296 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1297 /* msgt_unused = */ 0
1298 },
1299 /* msgtl_name = */ -1,
1300 /* msgtl_size = */ 32,
1301 /* msgtl_number = */ 512,
1302 };
1303
1304 mach_port_t process;
1305 mach_port_t refport;
1306 mach_msg_type_name_t dtablePoly;
1307 mach_msg_type_number_t dtableCnt;
1308
1309 mach_port_t *dtableP;
1310
1311#if TypeCheck1
1312 if (mig_unlikely ((In0P->Head.msgh_size != 32) ||__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
1313 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
1314 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1315#endif /* TypeCheck */
1316
1317#if TypeCheck1
1318 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1319 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1320#endif /* TypeCheck */
1321
1322 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1323 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1324 else
1325 process = In0P->Head.msgh_request_portmsgh_local_port;
1326 refport = In0P->refport;
1327
1328 dtableP = OutP->dtable;
1329 dtableCnt = 512;
1330
1331 OutP->RetCode = S_msg_get_dtable(process, refport, &dtableP, &dtablePoly, &dtableCnt);
1332 if (OutP->RetCode != KERN_SUCCESS0)
1333 return;
1334
1335 msgh_simple = TRUE((boolean_t) 1);
1336
1337 OutP->dtableType = dtableType;
1338 if (dtableP != OutP->dtable) {
1339 OutP->dtableType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
1340 OutP->dtableType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
1341 *((mach_port_t **)OutP->dtable) = dtableP;
1342 msgh_simple = FALSE((boolean_t) 0);
1343 }
1344
1345 if (MACH_MSG_TYPE_PORT_ANY(dtablePoly)(((dtablePoly) >= 16) && ((dtablePoly) <= 21)))
1346 msgh_simple = FALSE((boolean_t) 0);
1347
1348 OutP->dtableType.msgtl_name = dtablePoly;
1349
1350 OutP->dtableType.msgtl_number = dtableCnt;
1351 OutP->Head.msgh_size = 44 + ((OutP->dtableType.msgtl_header.msgt_inline) ? 4 * dtableCnt : sizeof(mach_port_t *));
1352
1353 if (!msgh_simple)
1354 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1355}
1356
1357/* Default implementation of S_msg_get_dtable */
1358#ifdef MIG_EOPNOTSUPP
1359kern_return_t __attribute__ ((weak))
1360S_msg_get_dtable
1361(
1362 mach_port_t process,
1363 mach_port_t refport,
1364 portarray_t *dtable,
1365 mach_msg_type_name_t *dtablePoly,
1366 mach_msg_type_number_t *dtableCnt
1367) { return MIG_EOPNOTSUPP; }
1368#endif /* MIG_EOPNOTSUPP */
1369
1370/* Routine msg_set_dtable */
1371mig_internalstatic void _Xmsg_set_dtable
1372 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1373{
1374 typedef struct {
1375 mach_msg_header_t Head;
1376 mach_msg_type_t refportType;
1377 mach_port_t refport;
1378 mach_msg_type_long_t dtableType;
1379 mach_port_t dtable[512];
1380 } Request;
1381
1382 typedef struct {
1383 mach_msg_header_t Head;
1384 mach_msg_type_t RetCodeType;
1385 kern_return_t RetCode;
1386 } Reply;
1387
1388 Request *In0P = (Request *) InHeadP;
1389 Reply *OutP = (Reply *) OutHeadP;
1390 mig_external kern_return_t S_msg_set_dtable
1391 (mach_port_t process, mach_port_t refport, portarray_t dtable, mach_msg_type_number_t dtableCnt);
1392
1393 unsigned int msgh_size;
1394
1395 const mach_msg_type_t refportCheck = {
1396 /* msgt_name = */ 17,
1397 /* msgt_size = */ 32,
1398 /* msgt_number = */ 1,
1399 /* msgt_inline = */ TRUE((boolean_t) 1),
1400 /* msgt_longform = */ FALSE((boolean_t) 0),
1401 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1402 /* msgt_unused = */ 0
1403 };
1404
1405 mach_port_t process;
1406 mach_port_t refport;
1407
1408#if TypeCheck1
1409 msgh_size = In0P->Head.msgh_size;
1410 if (mig_unlikely ((msgh_size < 44) ||__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
1411 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
1412 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1413#endif /* TypeCheck */
1414
1415#if TypeCheck1
1416 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1417 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1418#endif /* TypeCheck */
1419
1420#if TypeCheck1
1421 if (mig_unlikely ((In0P->dtableType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->dtableType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->dtableType.msgtl_name != 17
) || (In0P->dtableType.msgtl_size != 32)), 0)
1422 (In0P->dtableType.msgtl_name != 17) ||__builtin_expect (!! ((In0P->dtableType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->dtableType.msgtl_name != 17
) || (In0P->dtableType.msgtl_size != 32)), 0)
1423 (In0P->dtableType.msgtl_size != 32))__builtin_expect (!! ((In0P->dtableType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->dtableType.msgtl_name != 17
) || (In0P->dtableType.msgtl_size != 32)), 0))
1424 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1425#endif /* TypeCheck */
1426
1427#if TypeCheck1
1428 if (mig_unlikely (msgh_size != 44 + ((In0P->dtableType.msgtl_header.msgt_inline) ? 4 * In0P->dtableType.msgtl_number : sizeof(mach_port_t *)))__builtin_expect (!! (msgh_size != 44 + ((In0P->dtableType
.msgtl_header.msgt_inline) ? 4 * In0P->dtableType.msgtl_number
: sizeof(mach_port_t *))), 0))
1429 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1430#endif /* TypeCheck */
1431
1432 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1433 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1434 else
1435 process = In0P->Head.msgh_request_portmsgh_local_port;
1436 refport = In0P->refport;
1437
1438 OutP->RetCode = S_msg_set_dtable(process, refport, (In0P->dtableType.msgtl_header.msgt_inline) ? In0P->dtable : *((mach_port_t **)In0P->dtable), In0P->dtableType.msgtl_number);
1439 if (OutP->RetCode == KERN_SUCCESS0)
1440 if (!In0P->dtableType.msgtl_header.msgt_inline)
1441 __mig_deallocate(* (vm_offset_t *) In0P->dtable, 4 * In0P->dtableType.msgtl_number);
1442}
1443
1444/* Default implementation of S_msg_set_dtable */
1445#ifdef MIG_EOPNOTSUPP
1446kern_return_t __attribute__ ((weak))
1447S_msg_set_dtable
1448(
1449 mach_port_t process,
1450 mach_port_t refport,
1451 portarray_t dtable,
1452 mach_msg_type_number_t dtableCnt
1453) { return MIG_EOPNOTSUPP; }
1454#endif /* MIG_EOPNOTSUPP */
1455
1456/* Routine msg_get_fd */
1457mig_internalstatic void _Xmsg_get_fd
1458 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1459{
1460 typedef struct {
1461 mach_msg_header_t Head;
1462 mach_msg_type_t refportType;
1463 mach_port_t refport;
1464 mach_msg_type_t fdType;
1465 int fd;
1466 } Request;
1467
1468 typedef struct {
1469 mach_msg_header_t Head;
1470 mach_msg_type_t RetCodeType;
1471 kern_return_t RetCode;
1472 mach_msg_type_t portType;
1473 mach_port_t port;
1474 } Reply;
1475
1476 Request *In0P = (Request *) InHeadP;
1477 Reply *OutP = (Reply *) OutHeadP;
1478 mig_external kern_return_t S_msg_get_fd
1479 (mach_port_t process, mach_port_t refport, int fd, mach_port_t *port, mach_msg_type_name_t *portPoly);
1480
1481 boolean_t msgh_simple = msgh_simple;
1482 const mach_msg_type_t refportCheck = {
1483 /* msgt_name = */ 17,
1484 /* msgt_size = */ 32,
1485 /* msgt_number = */ 1,
1486 /* msgt_inline = */ TRUE((boolean_t) 1),
1487 /* msgt_longform = */ FALSE((boolean_t) 0),
1488 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1489 /* msgt_unused = */ 0
1490 };
1491
1492 const mach_msg_type_t fdCheck = {
1493 /* msgt_name = */ 2,
1494 /* msgt_size = */ 32,
1495 /* msgt_number = */ 1,
1496 /* msgt_inline = */ TRUE((boolean_t) 1),
1497 /* msgt_longform = */ FALSE((boolean_t) 0),
1498 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1499 /* msgt_unused = */ 0
1500 };
1501
1502 const mach_msg_type_t portType = {
1503 /* msgt_name = */ -1,
1504 /* msgt_size = */ 32,
1505 /* msgt_number = */ 1,
1506 /* msgt_inline = */ TRUE((boolean_t) 1),
1507 /* msgt_longform = */ FALSE((boolean_t) 0),
1508 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1509 /* msgt_unused = */ 0
1510 };
1511
1512 mach_port_t process;
1513 mach_port_t refport;
1514 mach_msg_type_name_t portPoly;
1515
1516#if TypeCheck1
1517 if (mig_unlikely ((In0P->Head.msgh_size != 40) ||__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
1518 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 40) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
1519 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1520#endif /* TypeCheck */
1521
1522#if TypeCheck1
1523 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1524 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1525#endif /* TypeCheck */
1526
1527#if TypeCheck1
1528 if (BAD_TYPECHECK(&In0P->fdType, &fdCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->fdType); _c.t = *(&fdCheck
);_t.w != _c.w; })), 0))
1529 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1530#endif /* TypeCheck */
1531
1532 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1533 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1534 else
1535 process = In0P->Head.msgh_request_portmsgh_local_port;
1536 refport = In0P->refport;
1537
1538 OutP->RetCode = S_msg_get_fd(process, refport, In0P->fd, &OutP->port, &portPoly);
1539 if (OutP->RetCode != KERN_SUCCESS0)
1540 return;
1541
1542 msgh_simple = TRUE((boolean_t) 1);
1543 OutP->Head.msgh_size = 40;
1544
1545 OutP->portType = portType;
1546
1547 if (MACH_MSG_TYPE_PORT_ANY(portPoly)(((portPoly) >= 16) && ((portPoly) <= 21)))
1548 msgh_simple = FALSE((boolean_t) 0);
1549
1550 OutP->portType.msgt_name = portPoly;
1551
1552 if (!msgh_simple)
1553 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1554}
1555
1556/* Default implementation of S_msg_get_fd */
1557#ifdef MIG_EOPNOTSUPP
1558kern_return_t __attribute__ ((weak))
1559S_msg_get_fd
1560(
1561 mach_port_t process,
1562 mach_port_t refport,
1563 int fd,
1564 mach_port_t *port,
1565 mach_msg_type_name_t *portPoly
1566) { return MIG_EOPNOTSUPP; }
1567#endif /* MIG_EOPNOTSUPP */
1568
1569/* Routine msg_set_fd */
1570mig_internalstatic void _Xmsg_set_fd
1571 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1572{
1573 typedef struct {
1574 mach_msg_header_t Head;
1575 mach_msg_type_t refportType;
1576 mach_port_t refport;
1577 mach_msg_type_t fdType;
1578 int fd;
1579 mach_msg_type_t portType;
1580 mach_port_t port;
1581 } Request;
1582
1583 typedef struct {
1584 mach_msg_header_t Head;
1585 mach_msg_type_t RetCodeType;
1586 kern_return_t RetCode;
1587 } Reply;
1588
1589 Request *In0P = (Request *) InHeadP;
1590 Reply *OutP = (Reply *) OutHeadP;
1591 mig_external kern_return_t S_msg_set_fd
1592 (mach_port_t process, mach_port_t refport, int fd, mach_port_t port);
1593
1594 const mach_msg_type_t refportCheck = {
1595 /* msgt_name = */ 17,
1596 /* msgt_size = */ 32,
1597 /* msgt_number = */ 1,
1598 /* msgt_inline = */ TRUE((boolean_t) 1),
1599 /* msgt_longform = */ FALSE((boolean_t) 0),
1600 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1601 /* msgt_unused = */ 0
1602 };
1603
1604 const mach_msg_type_t fdCheck = {
1605 /* msgt_name = */ 2,
1606 /* msgt_size = */ 32,
1607 /* msgt_number = */ 1,
1608 /* msgt_inline = */ TRUE((boolean_t) 1),
1609 /* msgt_longform = */ FALSE((boolean_t) 0),
1610 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1611 /* msgt_unused = */ 0
1612 };
1613
1614 const mach_msg_type_t portCheck = {
1615 /* msgt_name = */ 17,
1616 /* msgt_size = */ 32,
1617 /* msgt_number = */ 1,
1618 /* msgt_inline = */ TRUE((boolean_t) 1),
1619 /* msgt_longform = */ FALSE((boolean_t) 0),
1620 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1621 /* msgt_unused = */ 0
1622 };
1623
1624 mach_port_t process;
1625 mach_port_t refport;
1626
1627#if TypeCheck1
1628 if (mig_unlikely ((In0P->Head.msgh_size != 48) ||__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
1629 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
1630 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1631#endif /* TypeCheck */
1632
1633#if TypeCheck1
1634 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1635 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1636#endif /* TypeCheck */
1637
1638#if TypeCheck1
1639 if (BAD_TYPECHECK(&In0P->fdType, &fdCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->fdType); _c.t = *(&fdCheck
);_t.w != _c.w; })), 0))
1640 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1641#endif /* TypeCheck */
1642
1643#if TypeCheck1
1644 if (BAD_TYPECHECK(&In0P->portType, &portCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->portType); _c.t = *(&
portCheck);_t.w != _c.w; })), 0))
1645 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1646#endif /* TypeCheck */
1647
1648 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1649 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1650 else
1651 process = In0P->Head.msgh_request_portmsgh_local_port;
1652 refport = In0P->refport;
1653
1654 OutP->RetCode = S_msg_set_fd(process, refport, In0P->fd, In0P->port);
1655}
1656
1657/* Default implementation of S_msg_set_fd */
1658#ifdef MIG_EOPNOTSUPP
1659kern_return_t __attribute__ ((weak))
1660S_msg_set_fd
1661(
1662 mach_port_t process,
1663 mach_port_t refport,
1664 int fd,
1665 mach_port_t port
1666) { return MIG_EOPNOTSUPP; }
1667#endif /* MIG_EOPNOTSUPP */
1668
1669/* Routine msg_get_environment */
1670mig_internalstatic void _Xmsg_get_environment
1671 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1672{
1673 typedef struct {
1674 mach_msg_header_t Head;
1675 } Request;
1676
1677 typedef struct {
1678 mach_msg_header_t Head;
1679 mach_msg_type_t RetCodeType;
1680 kern_return_t RetCode;
1681 mach_msg_type_long_t valueType;
1682 char value[2048];
1683 } Reply;
1684
1685 Request *In0P = (Request *) InHeadP;
1686 Reply *OutP = (Reply *) OutHeadP;
1687 mig_external kern_return_t S_msg_get_environment
1688 (mach_port_t process, data_t *value, mach_msg_type_number_t *valueCnt);
1689
1690 boolean_t msgh_simple = msgh_simple;
1691 const mach_msg_type_long_t valueType = {
1692 {
1693 /* msgt_name = */ 0,
1694 /* msgt_size = */ 0,
1695 /* msgt_number = */ 0,
1696 /* msgt_inline = */ TRUE((boolean_t) 1),
1697 /* msgt_longform = */ TRUE((boolean_t) 1),
1698 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1699 /* msgt_unused = */ 0
1700 },
1701 /* msgtl_name = */ 8,
1702 /* msgtl_size = */ 8,
1703 /* msgtl_number = */ 2048,
1704 };
1705
1706 mach_port_t process;
1707 mach_msg_type_number_t valueCnt;
1708
1709 char *valueP;
1710
1711#if TypeCheck1
1712 if (mig_unlikely ((In0P->Head.msgh_size != 24) ||__builtin_expect (!! ((In0P->Head.msgh_size != 24) || (In0P
->Head.msgh_bits & 0x80000000U)), 0)
1713 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 24) || (In0P
->Head.msgh_bits & 0x80000000U)), 0))
1714 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1715#endif /* TypeCheck */
1716
1717 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1718 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1719 else
1720 process = In0P->Head.msgh_request_portmsgh_local_port;
1721 valueP = OutP->value;
1722 valueCnt = 2048;
1723
1724 OutP->RetCode = S_msg_get_environment(process, &valueP, &valueCnt);
1725 if (OutP->RetCode != KERN_SUCCESS0)
1726 return;
1727
1728 msgh_simple = TRUE((boolean_t) 1);
1729
1730 OutP->valueType = valueType;
1731 if (valueP != OutP->value) {
1732 OutP->valueType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
1733 OutP->valueType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
1734 *((char **)OutP->value) = valueP;
1735 msgh_simple = FALSE((boolean_t) 0);
1736 }
1737
1738 OutP->valueType.msgtl_number = valueCnt;
1739 OutP->Head.msgh_size = 44 + ((OutP->valueType.msgtl_header.msgt_inline) ? (valueCnt + 3) & ~3 : sizeof(char *));
1740
1741 if (!msgh_simple)
1742 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1743}
1744
1745/* Default implementation of S_msg_get_environment */
1746#ifdef MIG_EOPNOTSUPP
1747kern_return_t __attribute__ ((weak))
1748S_msg_get_environment
1749(
1750 mach_port_t process,
1751 data_t *value,
1752 mach_msg_type_number_t *valueCnt
1753) { return MIG_EOPNOTSUPP; }
1754#endif /* MIG_EOPNOTSUPP */
1755
1756/* Routine msg_set_environment */
1757mig_internalstatic void _Xmsg_set_environment
1758 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1759{
1760 typedef struct {
1761 mach_msg_header_t Head;
1762 mach_msg_type_t refportType;
1763 mach_port_t refport;
1764 mach_msg_type_long_t valueType;
1765 char value[2048];
1766 } Request;
1767
1768 typedef struct {
1769 mach_msg_header_t Head;
1770 mach_msg_type_t RetCodeType;
1771 kern_return_t RetCode;
1772 } Reply;
1773
1774 Request *In0P = (Request *) InHeadP;
1775 Reply *OutP = (Reply *) OutHeadP;
1776 mig_external kern_return_t S_msg_set_environment
1777 (mach_port_t process, mach_port_t refport, data_t value, mach_msg_type_number_t valueCnt);
1778
1779 unsigned int msgh_size;
1780
1781 const mach_msg_type_t refportCheck = {
1782 /* msgt_name = */ 17,
1783 /* msgt_size = */ 32,
1784 /* msgt_number = */ 1,
1785 /* msgt_inline = */ TRUE((boolean_t) 1),
1786 /* msgt_longform = */ FALSE((boolean_t) 0),
1787 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1788 /* msgt_unused = */ 0
1789 };
1790
1791 mach_port_t process;
1792 mach_port_t refport;
1793
1794#if TypeCheck1
1795 msgh_size = In0P->Head.msgh_size;
1796 if (mig_unlikely ((msgh_size < 44) ||__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
1797 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
1798 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1799#endif /* TypeCheck */
1800
1801#if TypeCheck1
1802 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
1803 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1804#endif /* TypeCheck */
1805
1806#if TypeCheck1
1807 if (mig_unlikely ((In0P->valueType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->valueType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valueType.msgtl_name != 8) ||
(In0P->valueType.msgtl_size != 8)), 0)
1808 (In0P->valueType.msgtl_name != 8) ||__builtin_expect (!! ((In0P->valueType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valueType.msgtl_name != 8) ||
(In0P->valueType.msgtl_size != 8)), 0)
1809 (In0P->valueType.msgtl_size != 8))__builtin_expect (!! ((In0P->valueType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->valueType.msgtl_name != 8) ||
(In0P->valueType.msgtl_size != 8)), 0))
1810 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1811#endif /* TypeCheck */
1812
1813#if TypeCheck1
1814 if (mig_unlikely (msgh_size != 44 + ((In0P->valueType.msgtl_header.msgt_inline) ? (In0P->valueType.msgtl_number + 3) & ~3 : sizeof(char *)))__builtin_expect (!! (msgh_size != 44 + ((In0P->valueType.
msgtl_header.msgt_inline) ? (In0P->valueType.msgtl_number +
3) & ~3 : sizeof(char *))), 0))
1815 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1816#endif /* TypeCheck */
1817
1818 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1819 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1820 else
1821 process = In0P->Head.msgh_request_portmsgh_local_port;
1822 refport = In0P->refport;
1823
1824 OutP->RetCode = S_msg_set_environment(process, refport, (In0P->valueType.msgtl_header.msgt_inline) ? In0P->value : *((char **)In0P->value), In0P->valueType.msgtl_number);
1825 if (OutP->RetCode == KERN_SUCCESS0)
1826 if (!In0P->valueType.msgtl_header.msgt_inline)
1827 __mig_deallocate(* (vm_offset_t *) In0P->value, In0P->valueType.msgtl_number);
1828}
1829
1830/* Default implementation of S_msg_set_environment */
1831#ifdef MIG_EOPNOTSUPP
1832kern_return_t __attribute__ ((weak))
1833S_msg_set_environment
1834(
1835 mach_port_t process,
1836 mach_port_t refport,
1837 data_t value,
1838 mach_msg_type_number_t valueCnt
1839) { return MIG_EOPNOTSUPP; }
1840#endif /* MIG_EOPNOTSUPP */
1841
1842/* Routine msg_get_env_variable */
1843mig_internalstatic void _Xmsg_get_env_variable
1844 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1845{
1846 typedef struct {
1847 mach_msg_header_t Head;
1848 mach_msg_type_t variableType;
1849 string_t variable;
1850 } Request;
1851
1852 typedef struct {
1853 mach_msg_header_t Head;
1854 mach_msg_type_t RetCodeType;
1855 kern_return_t RetCode;
1856 mach_msg_type_long_t valueType;
1857 char value[2048];
1858 } Reply;
1859
1860 Request *In0P = (Request *) InHeadP;
1861 Reply *OutP = (Reply *) OutHeadP;
1862 mig_external kern_return_t S_msg_get_env_variable
1863 (mach_port_t process, string_t variable, data_t *value, mach_msg_type_number_t *valueCnt);
1864
1865 boolean_t msgh_simple = msgh_simple;
1866 const mach_msg_type_t variableCheck = {
1867 /* msgt_name = */ MACH_MSG_TYPE_STRING_C12,
1868 /* msgt_size = */ 8,
1869 /* msgt_number = */ 1024,
1870 /* msgt_inline = */ TRUE((boolean_t) 1),
1871 /* msgt_longform = */ FALSE((boolean_t) 0),
1872 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1873 /* msgt_unused = */ 0
1874 };
1875
1876 const mach_msg_type_long_t valueType = {
1877 {
1878 /* msgt_name = */ 0,
1879 /* msgt_size = */ 0,
1880 /* msgt_number = */ 0,
1881 /* msgt_inline = */ TRUE((boolean_t) 1),
1882 /* msgt_longform = */ TRUE((boolean_t) 1),
1883 /* msgt_deallocate = */ FALSE((boolean_t) 0),
1884 /* msgt_unused = */ 0
1885 },
1886 /* msgtl_name = */ 8,
1887 /* msgtl_size = */ 8,
1888 /* msgtl_number = */ 2048,
1889 };
1890
1891 mach_port_t process;
1892 mach_msg_type_number_t valueCnt;
1893
1894 char *valueP;
1895
1896#if TypeCheck1
1897 if (mig_unlikely ((In0P->Head.msgh_size != 1052) ||__builtin_expect (!! ((In0P->Head.msgh_size != 1052) || (In0P
->Head.msgh_bits & 0x80000000U)), 0)
1898 (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 1052) || (In0P
->Head.msgh_bits & 0x80000000U)), 0))
1899 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1900#endif /* TypeCheck */
1901
1902#if TypeCheck1
1903 if (BAD_TYPECHECK(&In0P->variableType, &variableCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->variableType); _c.t = *(
&variableCheck);_t.w != _c.w; })), 0))
1904 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
1905#endif /* TypeCheck */
1906
1907 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
1908 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
1909 else
1910 process = In0P->Head.msgh_request_portmsgh_local_port;
1911 valueP = OutP->value;
1912 valueCnt = 2048;
1913
1914 OutP->RetCode = S_msg_get_env_variable(process, In0P->variable, &valueP, &valueCnt);
1915 if (OutP->RetCode != KERN_SUCCESS0)
1916 return;
1917
1918 msgh_simple = TRUE((boolean_t) 1);
1919
1920 OutP->valueType = valueType;
1921 if (valueP != OutP->value) {
1922 OutP->valueType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
1923 OutP->valueType.msgtl_header.msgt_deallocate = TRUE((boolean_t) 1);
1924 *((char **)OutP->value) = valueP;
1925 msgh_simple = FALSE((boolean_t) 0);
1926 }
1927
1928 OutP->valueType.msgtl_number = valueCnt;
1929 OutP->Head.msgh_size = 44 + ((OutP->valueType.msgtl_header.msgt_inline) ? (valueCnt + 3) & ~3 : sizeof(char *));
1930
1931 if (!msgh_simple)
1932 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
1933}
1934
1935/* Default implementation of S_msg_get_env_variable */
1936#ifdef MIG_EOPNOTSUPP
1937kern_return_t __attribute__ ((weak))
1938S_msg_get_env_variable
1939(
1940 mach_port_t process,
1941 string_t variable,
1942 data_t *value,
1943 mach_msg_type_number_t *valueCnt
1944) { return MIG_EOPNOTSUPP; }
1945#endif /* MIG_EOPNOTSUPP */
1946
1947/* Routine msg_set_env_variable */
1948mig_internalstatic void _Xmsg_set_env_variable
1949 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
1950{
1951 typedef struct {
1952 mach_msg_header_t Head;
1953 mach_msg_type_t refportType;
1954 mach_port_t refport;
1955 mach_msg_type_t variableType;
1956 string_t variable;
1957 mach_msg_type_t valueType;
1958 string_t value;
1959 mach_msg_type_t replaceType;
1960 boolean_t replace;
1961 } Request;
1962
1963 typedef struct {
1964 mach_msg_header_t Head;
1965 mach_msg_type_t RetCodeType;
1966 kern_return_t RetCode;
1967 } Reply;
1968
1969 Request *In0P = (Request *) InHeadP;
1970 Reply *OutP = (Reply *) OutHeadP;
1971 mig_external kern_return_t S_msg_set_env_variable
1972 (mach_port_t process, mach_port_t refport, string_t variable, string_t value, boolean_t replace);
1973
1974 const mach_msg_type_t refportCheck = {
1975 /* msgt_name = */ 17,
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 variableCheck = {
1985 /* msgt_name = */ MACH_MSG_TYPE_STRING_C12,
1986 /* msgt_size = */ 8,
1987 /* msgt_number = */ 1024,
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 const mach_msg_type_t valueCheck = {
1995 /* msgt_name = */ MACH_MSG_TYPE_STRING_C12,
1996 /* msgt_size = */ 8,
1997 /* msgt_number = */ 1024,
1998 /* msgt_inline = */ TRUE((boolean_t) 1),
1999 /* msgt_longform = */ FALSE((boolean_t) 0),
2000 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2001 /* msgt_unused = */ 0
2002 };
2003
2004 const mach_msg_type_t replaceCheck = {
2005 /* msgt_name = */ 0,
2006 /* msgt_size = */ 32,
2007 /* msgt_number = */ 1,
2008 /* msgt_inline = */ TRUE((boolean_t) 1),
2009 /* msgt_longform = */ FALSE((boolean_t) 0),
2010 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2011 /* msgt_unused = */ 0
2012 };
2013
2014 mach_port_t process;
2015 mach_port_t refport;
2016
2017#if TypeCheck1
2018 if (mig_unlikely ((In0P->Head.msgh_size != 2096) ||__builtin_expect (!! ((In0P->Head.msgh_size != 2096) || !(
In0P->Head.msgh_bits & 0x80000000U)), 0)
2019 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 2096) || !(
In0P->Head.msgh_bits & 0x80000000U)), 0))
2020 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2021#endif /* TypeCheck */
2022
2023#if TypeCheck1
2024 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
2025 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2026#endif /* TypeCheck */
2027
2028#if TypeCheck1
2029 if (BAD_TYPECHECK(&In0P->variableType, &variableCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->variableType); _c.t = *(
&variableCheck);_t.w != _c.w; })), 0))
2030 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2031#endif /* TypeCheck */
2032
2033#if TypeCheck1
2034 if (BAD_TYPECHECK(&In0P->valueType, &valueCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->valueType); _c.t = *(&
valueCheck);_t.w != _c.w; })), 0))
2035 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2036#endif /* TypeCheck */
2037
2038#if TypeCheck1
2039 if (BAD_TYPECHECK(&In0P->replaceType, &replaceCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->replaceType); _c.t = *(&
replaceCheck);_t.w != _c.w; })), 0))
2040 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2041#endif /* TypeCheck */
2042
2043 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
2044 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
2045 else
2046 process = In0P->Head.msgh_request_portmsgh_local_port;
2047 refport = In0P->refport;
2048
2049 OutP->RetCode = S_msg_set_env_variable(process, refport, In0P->variable, In0P->value, In0P->replace);
2050}
2051
2052/* Default implementation of S_msg_set_env_variable */
2053#ifdef MIG_EOPNOTSUPP
2054kern_return_t __attribute__ ((weak))
2055S_msg_set_env_variable
2056(
2057 mach_port_t process,
2058 mach_port_t refport,
2059 string_t variable,
2060 string_t value,
2061 boolean_t replace
2062) { return MIG_EOPNOTSUPP; }
2063#endif /* MIG_EOPNOTSUPP */
2064
2065/* Routine msg_sig_post_untraced */
2066mig_internalstatic void _Xmsg_sig_post_untraced
2067 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
2068{
2069 typedef struct {
2070 mach_msg_header_t Head;
2071 mach_msg_type_t signalType;
2072 int signal;
2073 mach_msg_type_t sigcodeType;
2074 natural_t sigcode;
2075 mach_msg_type_t refportType;
2076 mach_port_t refport;
2077 } Request;
2078
2079 typedef struct {
2080 mach_msg_header_t Head;
2081 mach_msg_type_t RetCodeType;
2082 kern_return_t RetCode;
2083 } Reply;
2084
2085 Request *In0P = (Request *) InHeadP;
2086 Reply *OutP = (Reply *) OutHeadP;
2087 mig_external kern_return_t S_msg_sig_post_untraced
2088 (mach_port_t process, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, int signal, natural_t sigcode, mach_port_t refport);
2089
2090 const mach_msg_type_t signalCheck = {
2091 /* msgt_name = */ 2,
2092 /* msgt_size = */ 32,
2093 /* msgt_number = */ 1,
2094 /* msgt_inline = */ TRUE((boolean_t) 1),
2095 /* msgt_longform = */ FALSE((boolean_t) 0),
2096 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2097 /* msgt_unused = */ 0
2098 };
2099
2100 const mach_msg_type_t sigcodeCheck = {
2101 /* msgt_name = */ 2,
2102 /* msgt_size = */ 32,
2103 /* msgt_number = */ 1,
2104 /* msgt_inline = */ TRUE((boolean_t) 1),
2105 /* msgt_longform = */ FALSE((boolean_t) 0),
2106 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2107 /* msgt_unused = */ 0
2108 };
2109
2110 const mach_msg_type_t refportCheck = {
2111 /* msgt_name = */ 17,
2112 /* msgt_size = */ 32,
2113 /* msgt_number = */ 1,
2114 /* msgt_inline = */ TRUE((boolean_t) 1),
2115 /* msgt_longform = */ FALSE((boolean_t) 0),
2116 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2117 /* msgt_unused = */ 0
2118 };
2119
2120 mach_port_t process;
2121 mach_port_t reply_port;
2122 mach_port_t refport;
2123
2124#if TypeCheck1
2125 if (mig_unlikely ((In0P->Head.msgh_size != 48) ||__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
2126 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 48) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
2127 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2128#endif /* TypeCheck */
2129
2130#if TypeCheck1
2131 if (BAD_TYPECHECK(&In0P->signalType, &signalCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->signalType); _c.t = *(&
signalCheck);_t.w != _c.w; })), 0))
2132 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2133#endif /* TypeCheck */
2134
2135#if TypeCheck1
2136 if (BAD_TYPECHECK(&In0P->sigcodeType, &sigcodeCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->sigcodeType); _c.t = *(&
sigcodeCheck);_t.w != _c.w; })), 0))
2137 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2138#endif /* TypeCheck */
2139
2140#if TypeCheck1
2141 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
2142 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2143#endif /* TypeCheck */
2144
2145 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
2146 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
2147 else
2148 process = In0P->Head.msgh_request_portmsgh_local_port;
2149 reply_port = In0P->Head.msgh_reply_portmsgh_remote_port;
2150
2151 refport = In0P->refport;
2152
2153 OutP->RetCode = S_msg_sig_post_untraced(process, reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits)((In0P->Head.msgh_bits) & 0x000000ff), In0P->signal, In0P->sigcode, refport);
2154}
2155
2156/* Default implementation of S_msg_sig_post_untraced */
2157#ifdef MIG_EOPNOTSUPP
2158kern_return_t __attribute__ ((weak))
2159S_msg_sig_post_untraced
2160(
2161 mach_port_t process,
2162 mach_port_t reply_port,
2163 mach_msg_type_name_t reply_portPoly,
2164 int signal,
2165 natural_t sigcode,
2166 mach_port_t refport
2167) { return MIG_EOPNOTSUPP; }
2168#endif /* MIG_EOPNOTSUPP */
2169
2170/* Routine msg_report_wait */
2171mig_internalstatic void _Xmsg_report_wait
2172 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
2173{
2174 typedef struct {
2175 mach_msg_header_t Head;
2176 mach_msg_type_t threadType;
2177 mach_port_t thread;
2178 } Request;
2179
2180 typedef struct {
2181 mach_msg_header_t Head;
2182 mach_msg_type_t RetCodeType;
2183 kern_return_t RetCode;
2184 mach_msg_type_t wait_descType;
2185 string_t wait_desc;
2186 mach_msg_type_t wait_rpcType;
2187 mach_msg_id_t wait_rpc;
2188 } Reply;
2189
2190 Request *In0P = (Request *) InHeadP;
2191 Reply *OutP = (Reply *) OutHeadP;
2192 mig_external kern_return_t S_msg_report_wait
2193 (mach_port_t process, mach_port_t thread, string_t wait_desc, mach_msg_id_t *wait_rpc);
2194
2195 const mach_msg_type_t threadCheck = {
2196 /* msgt_name = */ 17,
2197 /* msgt_size = */ 32,
2198 /* msgt_number = */ 1,
2199 /* msgt_inline = */ TRUE((boolean_t) 1),
2200 /* msgt_longform = */ FALSE((boolean_t) 0),
2201 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2202 /* msgt_unused = */ 0
2203 };
2204
2205 const mach_msg_type_t wait_descType = {
2206 /* msgt_name = */ MACH_MSG_TYPE_STRING_C12,
2207 /* msgt_size = */ 8,
2208 /* msgt_number = */ 1024,
2209 /* msgt_inline = */ TRUE((boolean_t) 1),
2210 /* msgt_longform = */ FALSE((boolean_t) 0),
2211 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2212 /* msgt_unused = */ 0
2213 };
2214
2215 const mach_msg_type_t wait_rpcType = {
2216 /* msgt_name = */ 2,
2217 /* msgt_size = */ 32,
2218 /* msgt_number = */ 1,
2219 /* msgt_inline = */ TRUE((boolean_t) 1),
2220 /* msgt_longform = */ FALSE((boolean_t) 0),
2221 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2222 /* msgt_unused = */ 0
2223 };
2224
2225 mach_port_t process;
2226
2227#if TypeCheck1
2228 if (mig_unlikely ((In0P->Head.msgh_size != 32) ||__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0)
2229 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((In0P->Head.msgh_size != 32) || !(In0P
->Head.msgh_bits & 0x80000000U)), 0))
2230 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2231#endif /* TypeCheck */
2232
2233#if TypeCheck1
2234 if (BAD_TYPECHECK(&In0P->threadType, &threadCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->threadType); _c.t = *(&
threadCheck);_t.w != _c.w; })), 0))
2235 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2236#endif /* TypeCheck */
2237
2238 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
2239 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
2240 else
2241 process = In0P->Head.msgh_request_portmsgh_local_port;
2242 OutP->RetCode = S_msg_report_wait(process, In0P->thread, OutP->wait_desc, &OutP->wait_rpc);
2243 if (OutP->RetCode != KERN_SUCCESS0)
2244 return;
2245
2246 OutP->Head.msgh_size = 1068;
2247
2248 OutP->wait_descType = wait_descType;
2249
2250 OutP->wait_rpcType = wait_rpcType;
2251}
2252
2253/* Default implementation of S_msg_report_wait */
2254#ifdef MIG_EOPNOTSUPP
2255kern_return_t __attribute__ ((weak))
2256S_msg_report_wait
2257(
2258 mach_port_t process,
2259 mach_port_t thread,
2260 string_t wait_desc,
2261 mach_msg_id_t *wait_rpc
2262) { return MIG_EOPNOTSUPP; }
2263#endif /* MIG_EOPNOTSUPP */
2264
2265/* Routine msg_describe_ports */
2266mig_internalstatic void _Xmsg_describe_ports
2267 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
2268{
2269 typedef struct {
2270 mach_msg_header_t Head;
2271 mach_msg_type_t refportType;
2272 mach_port_t refport;
2273 mach_msg_type_long_t namesType;
2274 mach_port_t names[512];
2275 } Request;
2276
2277 typedef struct {
2278 mach_msg_header_t Head;
2279 mach_msg_type_t RetCodeType;
2280 kern_return_t RetCode;
2281 mach_msg_type_long_t descriptionsType;
2282 char descriptions[2048];
2283 } Reply;
2284
2285 Request *In0P = (Request *) InHeadP;
2286 Reply *OutP = (Reply *) OutHeadP;
2287 mig_external kern_return_t S_msg_describe_ports
2288 (mach_port_t process, mach_port_t refport, mach_port_array_t names, mach_msg_type_number_t namesCnt, data_t *descriptions, mach_msg_type_number_t *descriptionsCnt);
2289
2290 boolean_t msgh_simple = msgh_simple;
2291 unsigned int msgh_size;
2292
2293 const mach_msg_type_t refportCheck = {
2294 /* msgt_name = */ 17,
2295 /* msgt_size = */ 32,
2296 /* msgt_number = */ 1,
2297 /* msgt_inline = */ TRUE((boolean_t) 1),
2298 /* msgt_longform = */ FALSE((boolean_t) 0),
2299 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2300 /* msgt_unused = */ 0
2301 };
2302
2303 const mach_msg_type_long_t descriptionsType = {
2304 {
2305 /* msgt_name = */ 0,
2306 /* msgt_size = */ 0,
2307 /* msgt_number = */ 0,
2308 /* msgt_inline = */ TRUE((boolean_t) 1),
2309 /* msgt_longform = */ TRUE((boolean_t) 1),
2310 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2311 /* msgt_unused = */ 0
2312 },
2313 /* msgtl_name = */ 8,
2314 /* msgtl_size = */ 8,
2315 /* msgtl_number = */ 2048,
2316 };
2317
2318 mach_port_t process;
2319 mach_port_t refport;
2320 mach_msg_type_number_t descriptionsCnt;
2321
2322 char *descriptionsP;
2323
2324#if TypeCheck1
2325 msgh_size = In0P->Head.msgh_size;
2326 if (mig_unlikely ((msgh_size < 44) ||__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0)
2327 !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX))__builtin_expect (!! ((msgh_size < 44) || !(In0P->Head.
msgh_bits & 0x80000000U)), 0))
2328 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2329#endif /* TypeCheck */
2330
2331#if TypeCheck1
2332 if (BAD_TYPECHECK(&In0P->refportType, &refportCheck)__builtin_expect (!! (({ union { mach_msg_type_t t; unsigned32_t
w; } _t, _c; _t.t = *(&In0P->refportType); _c.t = *(&
refportCheck);_t.w != _c.w; })), 0))
2333 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2334#endif /* TypeCheck */
2335
2336#if TypeCheck1
2337 if (mig_unlikely ((In0P->namesType.msgtl_header.msgt_longform != TRUE) ||__builtin_expect (!! ((In0P->namesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->namesType.msgtl_name != 15)
|| (In0P->namesType.msgtl_size != 32)), 0)
2338 (In0P->namesType.msgtl_name != 15) ||__builtin_expect (!! ((In0P->namesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->namesType.msgtl_name != 15)
|| (In0P->namesType.msgtl_size != 32)), 0)
2339 (In0P->namesType.msgtl_size != 32))__builtin_expect (!! ((In0P->namesType.msgtl_header.msgt_longform
!= ((boolean_t) 1)) || (In0P->namesType.msgtl_name != 15)
|| (In0P->namesType.msgtl_size != 32)), 0))
2340 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2341#endif /* TypeCheck */
2342
2343#if TypeCheck1
2344 if (mig_unlikely (msgh_size != 44 + ((In0P->namesType.msgtl_header.msgt_inline) ? 4 * In0P->namesType.msgtl_number : sizeof(mach_port_t *)))__builtin_expect (!! (msgh_size != 44 + ((In0P->namesType.
msgtl_header.msgt_inline) ? 4 * In0P->namesType.msgtl_number
: sizeof(mach_port_t *))), 0))
2345 { OutP->RetCode = MIG_BAD_ARGUMENTS-304; return; }
2346#endif /* TypeCheck */
2347
2348 if (MACH_MSGH_BITS_LOCAL (In0P->Head.msgh_bits)(((In0P->Head.msgh_bits) & 0x0000ff00) >> 8) == MACH_MSG_TYPE_PROTECTED_PAYLOAD23)
2349 process = ports_payload_get_name(In0P->Head.msgh_protected_payload);
2350 else
2351 process = In0P->Head.msgh_request_portmsgh_local_port;
2352 refport = In0P->refport;
2353
2354 descriptionsP = OutP->descriptions;
2355 descriptionsCnt = 2048;
2356
2357 OutP->RetCode = S_msg_describe_ports(process, refport, (In0P->namesType.msgtl_header.msgt_inline) ? In0P->names : *((mach_port_t **)In0P->names), In0P->namesType.msgtl_number, &descriptionsP, &descriptionsCnt);
2358 if (OutP->RetCode == KERN_SUCCESS0)
2359 if (!In0P->namesType.msgtl_header.msgt_inline)
2360 __mig_deallocate(* (vm_offset_t *) In0P->names, 4 * In0P->namesType.msgtl_number);
2361 if (OutP->RetCode != KERN_SUCCESS0)
2362 return;
2363
2364 msgh_simple = TRUE((boolean_t) 1);
2365
2366 OutP->descriptionsType = descriptionsType;
2367 if (descriptionsP != OutP->descriptions) {
2368 OutP->descriptionsType.msgtl_header.msgt_inline = FALSE((boolean_t) 0);
2369 *((char **)OutP->descriptions) = descriptionsP;
2370 msgh_simple = FALSE((boolean_t) 0);
2371 }
2372
2373 OutP->descriptionsType.msgtl_number = descriptionsCnt;
2374 OutP->Head.msgh_size = 44 + ((OutP->descriptionsType.msgtl_header.msgt_inline) ? (descriptionsCnt + 3) & ~3 : sizeof(char *));
2375
2376 if (!msgh_simple)
2377 OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX0x80000000U;
2378}
2379
2380/* Default implementation of S_msg_describe_ports */
2381#ifdef MIG_EOPNOTSUPP
2382kern_return_t __attribute__ ((weak))
2383S_msg_describe_ports
2384(
2385 mach_port_t process,
2386 mach_port_t refport,
2387 mach_port_array_t names,
2388 mach_msg_type_number_t namesCnt,
2389 data_t *descriptions,
2390 mach_msg_type_number_t *descriptionsCnt
2391) { return MIG_EOPNOTSUPP; }
2392#endif /* MIG_EOPNOTSUPP */
2393
2394mig_routine_t msg_server_routines[] = {
2395 _Xmsg_sig_post,
2396 _Xmsg_proc_newids,
2397 _Xmsg_add_auth,
2398 _Xmsg_del_auth,
2399 _Xmsg_get_init_port,
2400 _Xmsg_set_init_port,
2401 _Xmsg_get_init_ports,
2402 _Xmsg_set_init_ports,
2403 _Xmsg_get_init_int,
2404 _Xmsg_set_init_int,
2405 _Xmsg_get_init_ints,
2406 _Xmsg_set_init_ints,
2407 _Xmsg_get_dtable,
2408 _Xmsg_set_dtable,
2409 _Xmsg_get_fd,
2410 _Xmsg_set_fd,
2411 _Xmsg_get_environment,
2412 _Xmsg_set_environment,
2413 _Xmsg_get_env_variable,
2414 _Xmsg_set_env_variable,
2415 0,
2416 0,
2417 _Xmsg_sig_post_untraced,
2418 _Xmsg_report_wait,
2419 _Xmsg_describe_ports,
2420};
2421
2422mig_external boolean_t msg_server
2423 (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP)
2424{
2425 mach_msg_header_t *InP = InHeadP;
2426 mig_reply_header_t *OutP = (mig_reply_header_t *) OutHeadP;
2427
2428 const mach_msg_type_t RetCodeType = {
2429 /* msgt_name = */ MACH_MSG_TYPE_INTEGER_322,
2430 /* msgt_size = */ 32,
2431 /* msgt_number = */ 1,
2432 /* msgt_inline = */ TRUE((boolean_t) 1),
2433 /* msgt_longform = */ FALSE((boolean_t) 0),
2434 /* msgt_deallocate = */ FALSE((boolean_t) 0),
2435 /* msgt_unused = */ 0
2436 };
2437
2438 mig_routine_t routine;
2439
2440 OutP->Head.msgh_bits = MACH_MSGH_BITS(MACH_MSGH_BITS_REPLY(InP->msgh_bits), 0)((((InP->msgh_bits) & 0x000000ff)) | ((0) << 8));
2441 OutP->Head.msgh_size = sizeof *OutP;
2442 OutP->Head.msgh_remote_port = InP->msgh_reply_portmsgh_remote_port;
2443 OutP->Head.msgh_local_port = MACH_PORT_NULL((mach_port_t) 0);
2444 OutP->Head.msgh_seqno = 0;
2445 OutP->Head.msgh_id = InP->msgh_id + 100;
2446
2447 OutP->RetCodeType = RetCodeType;
2448
2449 if ((InP->msgh_id > 23024) || (InP->msgh_id < 23000) ||
2450 ((routine = msg_server_routines[InP->msgh_id - 23000]) == 0)) {
2451 OutP->RetCode = MIG_BAD_ID-303;
2452 return FALSE((boolean_t) 0);
2453 }
2454 (*routine) (InP, &OutP->Head);
2455 return TRUE((boolean_t) 1);
2456}
2457
2458mig_external mig_routine_t msg_server_routine
2459 (const mach_msg_header_t *InHeadP)
2460{
2461 int msgh_id;
2462
2463 msgh_id = InHeadP->msgh_id - 23000;
2464
2465 if ((msgh_id > 24) || (msgh_id < 0))
2466 return 0;
2467
2468 return msg_server_routines[msgh_id];
2469}
2470