1 | #ifndef _task_access_user_ |
2 | #define _task_access_user_ |
3 | |
4 | /* Module task_access */ |
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 | #if (__MigKernelSpecificCode) || (_MIG_KERNEL_SPECIFIC_CODE_) |
42 | #include <kern/ipc_mig.h> |
43 | #endif /* __MigKernelSpecificCode */ |
44 | |
45 | #ifdef AUTOTEST |
46 | #ifndef FUNCTION_PTR_T |
47 | #define FUNCTION_PTR_T |
48 | typedef void (*function_ptr_t)(mach_port_t, char *, mach_msg_type_number_t); |
49 | typedef struct { |
50 | char * name; |
51 | function_ptr_t function; |
52 | } function_table_entry; |
53 | typedef function_table_entry *function_table_t; |
54 | #endif /* FUNCTION_PTR_T */ |
55 | #endif /* AUTOTEST */ |
56 | |
57 | #ifndef task_access_MSG_COUNT |
58 | #define task_access_MSG_COUNT 3 |
59 | #endif /* task_access_MSG_COUNT */ |
60 | |
61 | #include <Availability.h> |
62 | #include <mach/std_types.h> |
63 | #include <mach/mig.h> |
64 | #include <mach/mig.h> |
65 | #include <mach/mach_types.h> |
66 | |
67 | #ifdef __BeforeMigUserHeader |
68 | __BeforeMigUserHeader |
69 | #endif /* __BeforeMigUserHeader */ |
70 | |
71 | #include <sys/cdefs.h> |
72 | __BEGIN_DECLS |
73 | |
74 | |
75 | /* Routine check_task_access */ |
76 | #ifdef mig_external |
77 | mig_external |
78 | #else |
79 | extern |
80 | #endif /* mig_external */ |
81 | kern_return_t check_task_access |
82 | ( |
83 | mach_port_t task_access_port, |
84 | int32_t calling_pid, |
85 | uint32_t calling_gid, |
86 | int32_t target_pid |
87 | ); |
88 | |
89 | /* Routine find_code_signature */ |
90 | #ifdef mig_external |
91 | mig_external |
92 | #else |
93 | extern |
94 | #endif /* mig_external */ |
95 | kern_return_t find_code_signature |
96 | ( |
97 | mach_port_t task_access_port, |
98 | int32_t new_pid |
99 | ); |
100 | |
101 | /* Routine check_task_access_with_flavor */ |
102 | #ifdef mig_external |
103 | mig_external |
104 | #else |
105 | extern |
106 | #endif /* mig_external */ |
107 | kern_return_t check_task_access_with_flavor |
108 | ( |
109 | mach_port_t task_access_port, |
110 | int32_t calling_pid, |
111 | uint32_t calling_gid, |
112 | int32_t target_pid, |
113 | mach_task_flavor_t flavor |
114 | ); |
115 | |
116 | __END_DECLS |
117 | |
118 | /********************** Caution **************************/ |
119 | /* The following data types should be used to calculate */ |
120 | /* maximum message sizes only. The actual message may be */ |
121 | /* smaller, and the position of the arguments within the */ |
122 | /* message layout may vary from what is presented here. */ |
123 | /* For example, if any of the arguments are variable- */ |
124 | /* sized, and less than the maximum is sent, the data */ |
125 | /* will be packed tight in the actual message to reduce */ |
126 | /* the presence of holes. */ |
127 | /********************** Caution **************************/ |
128 | |
129 | /* typedefs for all requests */ |
130 | |
131 | #ifndef __Request__task_access_subsystem__defined |
132 | #define __Request__task_access_subsystem__defined |
133 | |
134 | #ifdef __MigPackStructs |
135 | #pragma pack(push, 4) |
136 | #endif |
137 | typedef struct { |
138 | mach_msg_header_t Head; |
139 | NDR_record_t NDR; |
140 | int32_t calling_pid; |
141 | uint32_t calling_gid; |
142 | int32_t target_pid; |
143 | } __Request__check_task_access_t __attribute__((unused)); |
144 | #ifdef __MigPackStructs |
145 | #pragma pack(pop) |
146 | #endif |
147 | |
148 | #ifdef __MigPackStructs |
149 | #pragma pack(push, 4) |
150 | #endif |
151 | typedef struct { |
152 | mach_msg_header_t Head; |
153 | NDR_record_t NDR; |
154 | int32_t new_pid; |
155 | } __Request__find_code_signature_t __attribute__((unused)); |
156 | #ifdef __MigPackStructs |
157 | #pragma pack(pop) |
158 | #endif |
159 | |
160 | #ifdef __MigPackStructs |
161 | #pragma pack(push, 4) |
162 | #endif |
163 | typedef struct { |
164 | mach_msg_header_t Head; |
165 | NDR_record_t NDR; |
166 | int32_t calling_pid; |
167 | uint32_t calling_gid; |
168 | int32_t target_pid; |
169 | mach_task_flavor_t flavor; |
170 | } __Request__check_task_access_with_flavor_t __attribute__((unused)); |
171 | #ifdef __MigPackStructs |
172 | #pragma pack(pop) |
173 | #endif |
174 | #endif /* !__Request__task_access_subsystem__defined */ |
175 | |
176 | /* union of all requests */ |
177 | |
178 | #ifndef __RequestUnion__task_access_subsystem__defined |
179 | #define __RequestUnion__task_access_subsystem__defined |
180 | union __RequestUnion__task_access_subsystem { |
181 | __Request__check_task_access_t Request_check_task_access; |
182 | __Request__find_code_signature_t Request_find_code_signature; |
183 | __Request__check_task_access_with_flavor_t Request_check_task_access_with_flavor; |
184 | }; |
185 | #endif /* !__RequestUnion__task_access_subsystem__defined */ |
186 | /* typedefs for all replies */ |
187 | |
188 | #ifndef __Reply__task_access_subsystem__defined |
189 | #define __Reply__task_access_subsystem__defined |
190 | |
191 | #ifdef __MigPackStructs |
192 | #pragma pack(push, 4) |
193 | #endif |
194 | typedef struct { |
195 | mach_msg_header_t Head; |
196 | NDR_record_t NDR; |
197 | kern_return_t RetCode; |
198 | } __Reply__check_task_access_t __attribute__((unused)); |
199 | #ifdef __MigPackStructs |
200 | #pragma pack(pop) |
201 | #endif |
202 | |
203 | #ifdef __MigPackStructs |
204 | #pragma pack(push, 4) |
205 | #endif |
206 | typedef struct { |
207 | mach_msg_header_t Head; |
208 | NDR_record_t NDR; |
209 | kern_return_t RetCode; |
210 | } __Reply__find_code_signature_t __attribute__((unused)); |
211 | #ifdef __MigPackStructs |
212 | #pragma pack(pop) |
213 | #endif |
214 | |
215 | #ifdef __MigPackStructs |
216 | #pragma pack(push, 4) |
217 | #endif |
218 | typedef struct { |
219 | mach_msg_header_t Head; |
220 | NDR_record_t NDR; |
221 | kern_return_t RetCode; |
222 | } __Reply__check_task_access_with_flavor_t __attribute__((unused)); |
223 | #ifdef __MigPackStructs |
224 | #pragma pack(pop) |
225 | #endif |
226 | #endif /* !__Reply__task_access_subsystem__defined */ |
227 | |
228 | /* union of all replies */ |
229 | |
230 | #ifndef __ReplyUnion__task_access_subsystem__defined |
231 | #define __ReplyUnion__task_access_subsystem__defined |
232 | union __ReplyUnion__task_access_subsystem { |
233 | __Reply__check_task_access_t Reply_check_task_access; |
234 | __Reply__find_code_signature_t Reply_find_code_signature; |
235 | __Reply__check_task_access_with_flavor_t Reply_check_task_access_with_flavor; |
236 | }; |
237 | #endif /* !__RequestUnion__task_access_subsystem__defined */ |
238 | |
239 | #ifndef subsystem_to_name_map_task_access |
240 | #define subsystem_to_name_map_task_access \ |
241 | { "check_task_access", 27000 },\ |
242 | { "find_code_signature", 27001 },\ |
243 | { "check_task_access_with_flavor", 27002 } |
244 | #endif |
245 | |
246 | #ifdef __AfterMigUserHeader |
247 | __AfterMigUserHeader |
248 | #endif /* __AfterMigUserHeader */ |
249 | |
250 | #endif /* _task_access_user_ */ |
251 | |