1 | /* |
2 | * IDENTIFICATION: |
3 | * stub generated by bootstrap_cmds-133 |
4 | * OPTIONS: |
5 | * KernelUser |
6 | */ |
7 | #define __MIG_check__Reply__arcade_upcall_subsystem__ 1 |
8 | |
9 | #include "arcade_upcall.h" |
10 | |
11 | /* TODO: #include <mach/mach.h> */ |
12 | #ifdef __cplusplus |
13 | extern "C" { |
14 | #endif /* __cplusplus */ |
15 | extern void mach_msg_destroy(mach_msg_header_t *); |
16 | #ifdef __cplusplus |
17 | } |
18 | #endif /* __cplusplus */ |
19 | |
20 | #ifndef mig_internal |
21 | #define mig_internal static __inline__ |
22 | #endif /* mig_internal */ |
23 | |
24 | #ifndef mig_external |
25 | #define mig_external |
26 | #endif /* mig_external */ |
27 | |
28 | #if !defined(__MigTypeCheck) && defined(TypeCheck) |
29 | #define __MigTypeCheck TypeCheck /* Legacy setting */ |
30 | #endif /* !defined(__MigTypeCheck) */ |
31 | |
32 | #if !defined(__MigKernelSpecificCode) && defined(_MIG_KERNEL_SPECIFIC_CODE_) |
33 | #define __MigKernelSpecificCode _MIG_KERNEL_SPECIFIC_CODE_ /* Legacy setting */ |
34 | #endif /* !defined(__MigKernelSpecificCode) */ |
35 | |
36 | #ifndef LimitCheck |
37 | #define LimitCheck 0 |
38 | #endif /* LimitCheck */ |
39 | |
40 | #ifndef min |
41 | #define min(a,b) ( ((a) < (b))? (a): (b) ) |
42 | #endif /* min */ |
43 | |
44 | #if !defined(_WALIGN_) |
45 | #define _WALIGN_(x) (((x) + 3) & ~3) |
46 | #endif /* !defined(_WALIGN_) */ |
47 | |
48 | #if !defined(_WALIGNSZ_) |
49 | #define _WALIGNSZ_(x) _WALIGN_(sizeof(x)) |
50 | #endif /* !defined(_WALIGNSZ_) */ |
51 | |
52 | #ifndef UseStaticTemplates |
53 | #define UseStaticTemplates 0 |
54 | #endif /* UseStaticTemplates */ |
55 | |
56 | #ifndef MIG_SERVER_ROUTINE |
57 | #define MIG_SERVER_ROUTINE |
58 | #endif |
59 | |
60 | #ifndef __MachMsgErrorWithTimeout |
61 | #define __MachMsgErrorWithTimeout(_R_) { \ |
62 | switch (_R_) { \ |
63 | case MACH_SEND_INVALID_DATA: \ |
64 | case MACH_SEND_INVALID_DEST: \ |
65 | case MACH_SEND_INVALID_HEADER: \ |
66 | mig_put_reply_port(InP->Head.msgh_reply_port); \ |
67 | break; \ |
68 | case MACH_SEND_TIMED_OUT: \ |
69 | case MACH_RCV_TIMED_OUT: \ |
70 | default: \ |
71 | mig_dealloc_reply_port(InP->Head.msgh_reply_port); \ |
72 | } \ |
73 | } |
74 | #endif /* __MachMsgErrorWithTimeout */ |
75 | |
76 | #ifndef __MachMsgErrorWithoutTimeout |
77 | #define __MachMsgErrorWithoutTimeout(_R_) { \ |
78 | switch (_R_) { \ |
79 | case MACH_SEND_INVALID_DATA: \ |
80 | case MACH_SEND_INVALID_DEST: \ |
81 | case MACH_SEND_INVALID_HEADER: \ |
82 | mig_put_reply_port(InP->Head.msgh_reply_port); \ |
83 | break; \ |
84 | default: \ |
85 | mig_dealloc_reply_port(InP->Head.msgh_reply_port); \ |
86 | } \ |
87 | } |
88 | #endif /* __MachMsgErrorWithoutTimeout */ |
89 | |
90 | #ifndef __DeclareSendRpc |
91 | #define __DeclareSendRpc(_NUM_, _NAME_) |
92 | #endif /* __DeclareSendRpc */ |
93 | |
94 | #ifndef __BeforeSendRpc |
95 | #define __BeforeSendRpc(_NUM_, _NAME_) |
96 | #endif /* __BeforeSendRpc */ |
97 | |
98 | #ifndef __AfterSendRpc |
99 | #define __AfterSendRpc(_NUM_, _NAME_) |
100 | #endif /* __AfterSendRpc */ |
101 | |
102 | #ifndef __DeclareSendSimple |
103 | #define __DeclareSendSimple(_NUM_, _NAME_) |
104 | #endif /* __DeclareSendSimple */ |
105 | |
106 | #ifndef __BeforeSendSimple |
107 | #define __BeforeSendSimple(_NUM_, _NAME_) |
108 | #endif /* __BeforeSendSimple */ |
109 | |
110 | #ifndef __AfterSendSimple |
111 | #define __AfterSendSimple(_NUM_, _NAME_) |
112 | #endif /* __AfterSendSimple */ |
113 | |
114 | #define msgh_request_port msgh_remote_port |
115 | #define msgh_reply_port msgh_local_port |
116 | |
117 | |
118 | |
119 | #if ( __MigTypeCheck ) |
120 | #if __MIG_check__Reply__arcade_upcall_subsystem__ |
121 | #if !defined(__MIG_check__Reply__arcade_upcall_t__defined) |
122 | #define __MIG_check__Reply__arcade_upcall_t__defined |
123 | |
124 | mig_internal kern_return_t __MIG_check__Reply__arcade_upcall_t(__Reply__arcade_upcall_t *Out0P) |
125 | { |
126 | |
127 | typedef __Reply__arcade_upcall_t __Reply __attribute__((unused)); |
128 | #if __MigTypeCheck |
129 | unsigned int msgh_size; |
130 | #endif /* __MigTypeCheck */ |
131 | if (Out0P->Head.msgh_id != 61571) { |
132 | if (Out0P->Head.msgh_id == MACH_NOTIFY_SEND_ONCE) |
133 | { return MIG_SERVER_DIED; } |
134 | else |
135 | { return MIG_REPLY_MISMATCH; } |
136 | } |
137 | |
138 | #if __MigTypeCheck |
139 | msgh_size = Out0P->Head.msgh_size; |
140 | |
141 | if ((Out0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX) || |
142 | ((msgh_size != (mach_msg_size_t)sizeof(__Reply)) && |
143 | (msgh_size != (mach_msg_size_t)sizeof(mig_reply_error_t) || |
144 | Out0P->RetCode == KERN_SUCCESS))) |
145 | { return MIG_TYPE_ERROR ; } |
146 | #endif /* __MigTypeCheck */ |
147 | |
148 | #if __MigTypeCheck |
149 | if (Out0P->Head.msgh_request_port != MACH_PORT_NULL) { |
150 | return MIG_TYPE_ERROR; |
151 | } |
152 | #endif /* __MigTypeCheck */ |
153 | if (Out0P->RetCode != KERN_SUCCESS) { |
154 | return ((mig_reply_error_t *)Out0P)->RetCode; |
155 | } |
156 | |
157 | return MACH_MSG_SUCCESS; |
158 | } |
159 | #endif /* !defined(__MIG_check__Reply__arcade_upcall_t__defined) */ |
160 | #endif /* __MIG_check__Reply__arcade_upcall_subsystem__ */ |
161 | #endif /* ( __MigTypeCheck ) */ |
162 | |
163 | |
164 | /* Routine arcade_upcall */ |
165 | mig_external kern_return_t arcade_upcall |
166 | ( |
167 | mach_port_t arcade_upcall, |
168 | vm_offset_t path, |
169 | mach_msg_type_number_t pathCnt, |
170 | uint64_t offset, |
171 | boolean_t *should_kill |
172 | ) |
173 | { |
174 | |
175 | #ifdef __MigPackStructs |
176 | #pragma pack(push, 4) |
177 | #endif |
178 | typedef struct { |
179 | mach_msg_header_t Head; |
180 | /* start of the kernel processed data */ |
181 | mach_msg_body_t msgh_body; |
182 | mach_msg_ool_descriptor_t path; |
183 | /* end of the kernel processed data */ |
184 | NDR_record_t NDR; |
185 | mach_msg_type_number_t pathCnt; |
186 | uint64_t offset; |
187 | } Request __attribute__((unused)); |
188 | #ifdef __MigPackStructs |
189 | #pragma pack(pop) |
190 | #endif |
191 | |
192 | #ifdef __MigPackStructs |
193 | #pragma pack(push, 4) |
194 | #endif |
195 | typedef struct { |
196 | mach_msg_header_t Head; |
197 | NDR_record_t NDR; |
198 | kern_return_t RetCode; |
199 | boolean_t should_kill; |
200 | mach_msg_trailer_t trailer; |
201 | } Reply __attribute__((unused)); |
202 | #ifdef __MigPackStructs |
203 | #pragma pack(pop) |
204 | #endif |
205 | |
206 | #ifdef __MigPackStructs |
207 | #pragma pack(push, 4) |
208 | #endif |
209 | typedef struct { |
210 | mach_msg_header_t Head; |
211 | NDR_record_t NDR; |
212 | kern_return_t RetCode; |
213 | boolean_t should_kill; |
214 | } __Reply __attribute__((unused)); |
215 | #ifdef __MigPackStructs |
216 | #pragma pack(pop) |
217 | #endif |
218 | /* |
219 | * typedef struct { |
220 | * mach_msg_header_t Head; |
221 | * NDR_record_t NDR; |
222 | * kern_return_t RetCode; |
223 | * } mig_reply_error_t; |
224 | */ |
225 | |
226 | union { |
227 | Request In; |
228 | Reply Out; |
229 | } Mess; |
230 | |
231 | Request *InP = &Mess.In; |
232 | Reply *Out0P = &Mess.Out; |
233 | |
234 | mach_msg_return_t msg_result; |
235 | |
236 | #ifdef __MIG_check__Reply__arcade_upcall_t__defined |
237 | kern_return_t check_result; |
238 | #endif /* __MIG_check__Reply__arcade_upcall_t__defined */ |
239 | |
240 | __DeclareSendRpc(61471, "arcade_upcall" ) |
241 | |
242 | #if UseStaticTemplates |
243 | const static mach_msg_ool_descriptor_t pathTemplate = { |
244 | /* addr = */ (void *)0, |
245 | /* size = */ 0, |
246 | /* deal = */ FALSE, |
247 | /* copy = */ MACH_MSG_VIRTUAL_COPY, |
248 | /* pad2 = */ 0, |
249 | /* type = */ MACH_MSG_OOL_DESCRIPTOR, |
250 | }; |
251 | #endif /* UseStaticTemplates */ |
252 | |
253 | InP->msgh_body.msgh_descriptor_count = 1; |
254 | #if UseStaticTemplates |
255 | InP->path = pathTemplate; |
256 | InP->path.address = (void *)(path); |
257 | InP->path.size = pathCnt; |
258 | #else /* UseStaticTemplates */ |
259 | InP->path.address = (void *)(path); |
260 | InP->path.size = pathCnt; |
261 | InP->path.deallocate = FALSE; |
262 | InP->path.copy = MACH_MSG_VIRTUAL_COPY; |
263 | InP->path.type = MACH_MSG_OOL_DESCRIPTOR; |
264 | #endif /* UseStaticTemplates */ |
265 | |
266 | InP->NDR = NDR_record; |
267 | |
268 | InP->pathCnt = pathCnt; |
269 | |
270 | InP->offset = offset; |
271 | |
272 | InP->Head.msgh_reply_port = mig_get_reply_port(); |
273 | InP->Head.msgh_bits = MACH_MSGH_BITS_COMPLEX| |
274 | MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE); |
275 | /* msgh_size passed as argument */ |
276 | InP->Head.msgh_request_port = arcade_upcall; |
277 | InP->Head.msgh_id = 61471; |
278 | InP->Head.msgh_reserved = 0; |
279 | |
280 | __BeforeSendRpc(61471, "arcade_upcall" ) |
281 | #if (__MigKernelSpecificCode) || (_MIG_KERNELSPECIFIC_CODE_) |
282 | msg_result = mach_msg_rpc_from_kernel(msg: &InP->Head, send_size: (mach_msg_size_t)sizeof(Request), rcv_size: (mach_msg_size_t)sizeof(Reply)); |
283 | #else |
284 | msg_result = mach_msg(&InP->Head, MACH_SEND_MSG|MACH_RCV_MSG|MACH_MSG_OPTION_NONE, (mach_msg_size_t)sizeof(Request), (mach_msg_size_t)sizeof(Reply), InP->Head.msgh_reply_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); |
285 | #endif /* __MigKernelSpecificCode */ |
286 | __AfterSendRpc(61471, "arcade_upcall" ) |
287 | if (msg_result != MACH_MSG_SUCCESS) { |
288 | __MachMsgErrorWithoutTimeout(msg_result); |
289 | } |
290 | if (msg_result != MACH_MSG_SUCCESS) { |
291 | { return msg_result; } |
292 | } |
293 | |
294 | |
295 | #if defined(__MIG_check__Reply__arcade_upcall_t__defined) |
296 | check_result = __MIG_check__Reply__arcade_upcall_t(Out0P: (__Reply__arcade_upcall_t *)Out0P); |
297 | if (check_result != MACH_MSG_SUCCESS) { |
298 | #if __MigKernelSpecificCode |
299 | mach_msg_destroy_from_kernel(msg: &Out0P->Head); |
300 | #endif /* __MigKernelSpecificCode */ |
301 | { return check_result; } |
302 | } |
303 | #endif /* defined(__MIG_check__Reply__arcade_upcall_t__defined) */ |
304 | |
305 | *should_kill = Out0P->should_kill; |
306 | |
307 | return KERN_SUCCESS; |
308 | } |
309 | |