1 | #ifndef _clock_server_ |
2 | #define _clock_server_ |
3 | |
4 | /* Module clock */ |
5 | |
6 | #include <string.h> |
7 | #include <mach/ndr.h> |
8 | #include <mach/boolean.h> |
9 | #include <mach/kern_return.h> |
10 | #include <mach/notify.h> |
11 | #include <mach/mach_types.h> |
12 | #include <mach/message.h> |
13 | #include <mach/mig_errors.h> |
14 | #include <mach/port.h> |
15 | |
16 | /* BEGIN MIG_STRNCPY_ZEROFILL CODE */ |
17 | |
18 | #if defined(__has_include) |
19 | #if __has_include(<mach/mig_strncpy_zerofill_support.h>) |
20 | #ifndef USING_MIG_STRNCPY_ZEROFILL |
21 | #define USING_MIG_STRNCPY_ZEROFILL |
22 | #endif |
23 | #ifndef __MIG_STRNCPY_ZEROFILL_FORWARD_TYPE_DECLS__ |
24 | #define __MIG_STRNCPY_ZEROFILL_FORWARD_TYPE_DECLS__ |
25 | #ifdef __cplusplus |
26 | extern "C" { |
27 | #endif |
28 | #ifndef __MIG_STRNCPY_ZEROFILL_FORWARD_TYPE_DECLS_CSTRING_ATTR |
29 | #define __MIG_STRNCPY_ZEROFILL_FORWARD_TYPE_DECLS_CSTRING_COUNTEDBY_ATTR(C) __unsafe_indexable |
30 | #endif |
31 | extern int mig_strncpy_zerofill(char * dest, const char * src, int len) __attribute__((weak_import)); |
32 | #ifdef __cplusplus |
33 | } |
34 | #endif |
35 | #endif /* __MIG_STRNCPY_ZEROFILL_FORWARD_TYPE_DECLS__ */ |
36 | #endif /* __has_include(<mach/mig_strncpy_zerofill_support.h>) */ |
37 | #endif /* __has_include */ |
38 | |
39 | /* END MIG_STRNCPY_ZEROFILL CODE */ |
40 | |
41 | |
42 | #ifdef AUTOTEST |
43 | #ifndef FUNCTION_PTR_T |
44 | #define FUNCTION_PTR_T |
45 | typedef void (*function_ptr_t)(mach_port_t, char *, mach_msg_type_number_t); |
46 | typedef struct { |
47 | char * name; |
48 | function_ptr_t function; |
49 | } function_table_entry; |
50 | typedef function_table_entry *function_table_t; |
51 | #endif /* FUNCTION_PTR_T */ |
52 | #endif /* AUTOTEST */ |
53 | |
54 | #ifndef clock_MSG_COUNT |
55 | #define clock_MSG_COUNT 3 |
56 | #endif /* clock_MSG_COUNT */ |
57 | |
58 | #include <Availability.h> |
59 | #include <mach/std_types.h> |
60 | #include <mach/mig.h> |
61 | #include <ipc/ipc_voucher.h> |
62 | #include <kern/ipc_kobject.h> |
63 | #include <kern/ipc_tt.h> |
64 | #include <kern/ipc_host.h> |
65 | #include <kern/ledger.h> |
66 | #include <kern/processor.h> |
67 | #include <kern/sync_sema.h> |
68 | #include <ipc/ipc_eventlink.h> |
69 | #include <vm/memory_object.h> |
70 | #include <vm/vm_map.h> |
71 | #include <kern/arcade.h> |
72 | #include <kern/ipc_mig.h> |
73 | #include <kern/task_ident.h> |
74 | #include <kern/kern_cdata.h> |
75 | #include <mach/mig.h> |
76 | #include <mach/mach_types.h> |
77 | #include <mach/mach_types.h> |
78 | |
79 | #ifdef __BeforeMigServerHeader |
80 | __BeforeMigServerHeader |
81 | #endif /* __BeforeMigServerHeader */ |
82 | |
83 | #ifndef MIG_SERVER_ROUTINE |
84 | #define MIG_SERVER_ROUTINE |
85 | #endif |
86 | |
87 | |
88 | /* Routine clock_get_time */ |
89 | #ifdef mig_external |
90 | mig_external |
91 | #else |
92 | extern |
93 | #endif /* mig_external */ |
94 | MIG_SERVER_ROUTINE |
95 | kern_return_t clock_get_time |
96 | ( |
97 | clock_serv_t clock_serv, |
98 | mach_timespec_t *cur_time |
99 | ); |
100 | |
101 | /* Routine clock_get_attributes */ |
102 | #ifdef mig_external |
103 | mig_external |
104 | #else |
105 | extern |
106 | #endif /* mig_external */ |
107 | MIG_SERVER_ROUTINE |
108 | kern_return_t clock_get_attributes |
109 | ( |
110 | clock_serv_t clock_serv, |
111 | clock_flavor_t flavor, |
112 | clock_attr_t clock_attr, |
113 | mach_msg_type_number_t *clock_attrCnt |
114 | ); |
115 | |
116 | /* Routine clock_alarm */ |
117 | #ifdef mig_external |
118 | mig_external |
119 | #else |
120 | extern |
121 | #endif /* mig_external */ |
122 | MIG_SERVER_ROUTINE |
123 | kern_return_t clock_alarm |
124 | ( |
125 | clock_serv_t clock_serv, |
126 | alarm_type_t alarm_type, |
127 | mach_timespec_t alarm_time, |
128 | clock_reply_t alarm_port, |
129 | mach_msg_type_name_t alarm_portPoly |
130 | ); |
131 | |
132 | #ifdef mig_external |
133 | mig_external |
134 | #else |
135 | extern |
136 | #endif /* mig_external */ |
137 | boolean_t clock_server( |
138 | mach_msg_header_t *InHeadP, |
139 | void *InDataP, |
140 | mach_msg_max_trailer_t *InTrailerP, |
141 | mach_msg_header_t *OutHeadP, |
142 | void *OutDataP); |
143 | |
144 | #ifdef mig_external |
145 | mig_external |
146 | #else |
147 | extern |
148 | #endif /* mig_external */ |
149 | mig_kern_routine_t clock_server_routine( |
150 | mach_msg_header_t *InHeadP); |
151 | |
152 | |
153 | /* Description of this kernel subsystem, for use in direct RPC */ |
154 | extern const struct clock_subsystem { |
155 | mig_kern_server_routine_t kserver; /* Server routine */ |
156 | mach_msg_id_t start; /* Min routine number */ |
157 | mach_msg_id_t end; /* Max routine number + 1 */ |
158 | unsigned int maxsize; /* Max msg size */ |
159 | vm_address_t reserved; /* Reserved */ |
160 | struct kern_routine_descriptor /* Array of routine descriptors */ |
161 | kroutine[3]; |
162 | } clock_subsystem; |
163 | |
164 | /* typedefs for all requests */ |
165 | |
166 | #ifndef __Request__clock_subsystem__defined |
167 | #define __Request__clock_subsystem__defined |
168 | |
169 | #ifdef __MigPackStructs |
170 | #pragma pack(push, 4) |
171 | #endif |
172 | typedef struct { |
173 | mach_msg_header_t Head; |
174 | } __Request__clock_get_time_t __attribute__((unused)); |
175 | #ifdef __MigPackStructs |
176 | #pragma pack(pop) |
177 | #endif |
178 | /* Struct for kernel processed data (Header + Descriptors) */ |
179 | #ifdef __MigPackStructs |
180 | #pragma pack(push, 4) |
181 | #endif |
182 | typedef struct { |
183 | mach_msg_header_t Head; |
184 | } __RequestKData__clock_get_time_t __attribute__((unused)); |
185 | #ifdef __MigPackStructs |
186 | #pragma pack(pop) |
187 | #endif |
188 | /* Struct for pure user data */ |
189 | #ifdef __MigPackStructs |
190 | #pragma pack(push, 4) |
191 | #endif |
192 | typedef struct { |
193 | char padding[0]; /* Avoid generating empty UData structs */ |
194 | } __RequestUData__clock_get_time_t __attribute__((unused)); |
195 | #ifdef __MigPackStructs |
196 | #pragma pack(pop) |
197 | #endif |
198 | |
199 | #ifdef __MigPackStructs |
200 | #pragma pack(push, 4) |
201 | #endif |
202 | typedef struct { |
203 | mach_msg_header_t Head; |
204 | NDR_record_t NDR; |
205 | clock_flavor_t flavor; |
206 | mach_msg_type_number_t clock_attrCnt; |
207 | } __Request__clock_get_attributes_t __attribute__((unused)); |
208 | #ifdef __MigPackStructs |
209 | #pragma pack(pop) |
210 | #endif |
211 | /* Struct for kernel processed data (Header + Descriptors) */ |
212 | #ifdef __MigPackStructs |
213 | #pragma pack(push, 4) |
214 | #endif |
215 | typedef struct { |
216 | mach_msg_header_t Head; |
217 | } __RequestKData__clock_get_attributes_t __attribute__((unused)); |
218 | #ifdef __MigPackStructs |
219 | #pragma pack(pop) |
220 | #endif |
221 | /* Struct for pure user data */ |
222 | #ifdef __MigPackStructs |
223 | #pragma pack(push, 4) |
224 | #endif |
225 | typedef struct { |
226 | NDR_record_t NDR; |
227 | clock_flavor_t flavor; |
228 | mach_msg_type_number_t clock_attrCnt; |
229 | char padding[0]; /* Avoid generating empty UData structs */ |
230 | } __RequestUData__clock_get_attributes_t __attribute__((unused)); |
231 | #ifdef __MigPackStructs |
232 | #pragma pack(pop) |
233 | #endif |
234 | |
235 | #ifdef __MigPackStructs |
236 | #pragma pack(push, 4) |
237 | #endif |
238 | typedef struct { |
239 | mach_msg_header_t Head; |
240 | /* start of the kernel processed data */ |
241 | mach_msg_body_t msgh_body; |
242 | mach_msg_port_descriptor_t alarm_port; |
243 | /* end of the kernel processed data */ |
244 | NDR_record_t NDR; |
245 | alarm_type_t alarm_type; |
246 | mach_timespec_t alarm_time; |
247 | } __Request__clock_alarm_t __attribute__((unused)); |
248 | #ifdef __MigPackStructs |
249 | #pragma pack(pop) |
250 | #endif |
251 | /* Struct for kernel processed data (Header + Descriptors) */ |
252 | #ifdef __MigPackStructs |
253 | #pragma pack(push, 4) |
254 | #endif |
255 | typedef struct { |
256 | mach_msg_header_t Head; |
257 | mach_msg_body_t msgh_body; |
258 | mach_msg_port_descriptor_t alarm_port; |
259 | } __RequestKData__clock_alarm_t __attribute__((unused)); |
260 | #ifdef __MigPackStructs |
261 | #pragma pack(pop) |
262 | #endif |
263 | /* Struct for pure user data */ |
264 | #ifdef __MigPackStructs |
265 | #pragma pack(push, 4) |
266 | #endif |
267 | typedef struct { |
268 | NDR_record_t NDR; |
269 | alarm_type_t alarm_type; |
270 | mach_timespec_t alarm_time; |
271 | char padding[0]; /* Avoid generating empty UData structs */ |
272 | } __RequestUData__clock_alarm_t __attribute__((unused)); |
273 | #ifdef __MigPackStructs |
274 | #pragma pack(pop) |
275 | #endif |
276 | #endif /* !__Request__clock_subsystem__defined */ |
277 | |
278 | |
279 | /* union of all requests */ |
280 | |
281 | #ifndef __RequestUnion__clock_subsystem__defined |
282 | #define __RequestUnion__clock_subsystem__defined |
283 | union __RequestUnion__clock_subsystem { |
284 | __Request__clock_get_time_t Request_clock_get_time; |
285 | __Request__clock_get_attributes_t Request_clock_get_attributes; |
286 | __Request__clock_alarm_t Request_clock_alarm; |
287 | }; |
288 | #endif /* __RequestUnion__clock_subsystem__defined */ |
289 | /* typedefs for all replies */ |
290 | |
291 | #ifndef __Reply__clock_subsystem__defined |
292 | #define __Reply__clock_subsystem__defined |
293 | |
294 | #ifdef __MigPackStructs |
295 | #pragma pack(push, 4) |
296 | #endif |
297 | typedef struct { |
298 | mach_msg_header_t Head; |
299 | NDR_record_t NDR; |
300 | kern_return_t RetCode; |
301 | mach_timespec_t cur_time; |
302 | } __Reply__clock_get_time_t __attribute__((unused)); |
303 | #ifdef __MigPackStructs |
304 | #pragma pack(pop) |
305 | #endif |
306 | /* Struct for kernel processed data (Header + Descriptors) */ |
307 | #ifdef __MigPackStructs |
308 | #pragma pack(push, 4) |
309 | #endif |
310 | typedef struct { |
311 | mach_msg_header_t Head; |
312 | } __ReplyKData__clock_get_time_t __attribute__((unused)); |
313 | #ifdef __MigPackStructs |
314 | #pragma pack(pop) |
315 | #endif |
316 | /* Struct for pure user data */ |
317 | #ifdef __MigPackStructs |
318 | #pragma pack(push, 4) |
319 | #endif |
320 | typedef struct { |
321 | NDR_record_t NDR; |
322 | kern_return_t RetCode; |
323 | mach_timespec_t cur_time; |
324 | char padding[0]; /* Avoid generating empty UData structs */ |
325 | } __ReplyUData__clock_get_time_t __attribute__((unused)); |
326 | #ifdef __MigPackStructs |
327 | #pragma pack(pop) |
328 | #endif |
329 | |
330 | #ifdef __MigPackStructs |
331 | #pragma pack(push, 4) |
332 | #endif |
333 | typedef struct { |
334 | mach_msg_header_t Head; |
335 | NDR_record_t NDR; |
336 | kern_return_t RetCode; |
337 | mach_msg_type_number_t clock_attrCnt; |
338 | int clock_attr[1]; |
339 | } __Reply__clock_get_attributes_t __attribute__((unused)); |
340 | #ifdef __MigPackStructs |
341 | #pragma pack(pop) |
342 | #endif |
343 | /* Struct for kernel processed data (Header + Descriptors) */ |
344 | #ifdef __MigPackStructs |
345 | #pragma pack(push, 4) |
346 | #endif |
347 | typedef struct { |
348 | mach_msg_header_t Head; |
349 | } __ReplyKData__clock_get_attributes_t __attribute__((unused)); |
350 | #ifdef __MigPackStructs |
351 | #pragma pack(pop) |
352 | #endif |
353 | /* Struct for pure user data */ |
354 | #ifdef __MigPackStructs |
355 | #pragma pack(push, 4) |
356 | #endif |
357 | typedef struct { |
358 | NDR_record_t NDR; |
359 | kern_return_t RetCode; |
360 | mach_msg_type_number_t clock_attrCnt; |
361 | int clock_attr[1]; |
362 | char padding[0]; /* Avoid generating empty UData structs */ |
363 | } __ReplyUData__clock_get_attributes_t __attribute__((unused)); |
364 | #ifdef __MigPackStructs |
365 | #pragma pack(pop) |
366 | #endif |
367 | |
368 | #ifdef __MigPackStructs |
369 | #pragma pack(push, 4) |
370 | #endif |
371 | typedef struct { |
372 | mach_msg_header_t Head; |
373 | NDR_record_t NDR; |
374 | kern_return_t RetCode; |
375 | } __Reply__clock_alarm_t __attribute__((unused)); |
376 | #ifdef __MigPackStructs |
377 | #pragma pack(pop) |
378 | #endif |
379 | /* Struct for kernel processed data (Header + Descriptors) */ |
380 | #ifdef __MigPackStructs |
381 | #pragma pack(push, 4) |
382 | #endif |
383 | typedef struct { |
384 | mach_msg_header_t Head; |
385 | } __ReplyKData__clock_alarm_t __attribute__((unused)); |
386 | #ifdef __MigPackStructs |
387 | #pragma pack(pop) |
388 | #endif |
389 | /* Struct for pure user data */ |
390 | #ifdef __MigPackStructs |
391 | #pragma pack(push, 4) |
392 | #endif |
393 | typedef struct { |
394 | NDR_record_t NDR; |
395 | kern_return_t RetCode; |
396 | char padding[0]; /* Avoid generating empty UData structs */ |
397 | } __ReplyUData__clock_alarm_t __attribute__((unused)); |
398 | #ifdef __MigPackStructs |
399 | #pragma pack(pop) |
400 | #endif |
401 | #endif /* !__Reply__clock_subsystem__defined */ |
402 | |
403 | |
404 | /* union of all replies */ |
405 | |
406 | #ifndef __ReplyUnion__clock_subsystem__defined |
407 | #define __ReplyUnion__clock_subsystem__defined |
408 | union __ReplyUnion__clock_subsystem { |
409 | __Reply__clock_get_time_t Reply_clock_get_time; |
410 | __Reply__clock_get_attributes_t Reply_clock_get_attributes; |
411 | __Reply__clock_alarm_t Reply_clock_alarm; |
412 | }; |
413 | #endif /* __ReplyUnion__clock_subsystem__defined */ |
414 | |
415 | #ifndef subsystem_to_name_map_clock |
416 | #define subsystem_to_name_map_clock \ |
417 | { "clock_get_time", 1000 },\ |
418 | { "clock_get_attributes", 1001 },\ |
419 | { "clock_alarm", 1002 } |
420 | #endif |
421 | |
422 | #ifdef __AfterMigServerHeader |
423 | __AfterMigServerHeader |
424 | #endif /* __AfterMigServerHeader */ |
425 | |
426 | #endif /* _clock_server_ */ |
427 | |