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1 #ifndef _SYS_PRCTL_H | 1 #ifndef _SYS_PRCTL_H |
2 #define _SYS_PRCTL_H | 2 #define _SYS_PRCTL_H |
3 | 3 |
4 #ifdef __cplusplus | 4 #ifdef __cplusplus |
5 extern "C" { | 5 extern "C" { |
6 #endif | 6 #endif |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #define PR_SET_PDEATHSIG 1 | 10 #define PR_SET_PDEATHSIG 1 |
11 #define PR_GET_PDEATHSIG 2 | 11 #define PR_GET_PDEATHSIG 2 |
12 #define PR_GET_DUMPABLE 3 | 12 #define PR_GET_DUMPABLE 3 |
13 #define PR_SET_DUMPABLE 4 | 13 #define PR_SET_DUMPABLE 4 |
14 #define PR_GET_UNALIGN 5 | 14 #define PR_GET_UNALIGN 5 |
15 #define PR_SET_UNALIGN 6 | 15 #define PR_SET_UNALIGN 6 |
16 #define PR_UNALIGN_NOPRINT 1 | 16 #define PR_UNALIGN_NOPRINT 1 |
17 #define PR_UNALIGN_SIGBUS 2 | 17 #define PR_UNALIGN_SIGBUS 2 |
18 #define PR_GET_KEEPCAPS 7 | 18 #define PR_GET_KEEPCAPS 7 |
19 #define PR_SET_KEEPCAPS 8 | 19 #define PR_SET_KEEPCAPS 8 |
20 #define PR_GET_FPEMU 9 | 20 #define PR_GET_FPEMU 9 |
21 #define PR_SET_FPEMU 10 | 21 #define PR_SET_FPEMU 10 |
22 #define PR_FPEMU_NOPRINT 1 | 22 #define PR_FPEMU_NOPRINT 1 |
23 #define PR_FPEMU_SIGFPE 2 | 23 #define PR_FPEMU_SIGFPE 2 |
24 #define PR_GET_FPEXC 11 | 24 #define PR_GET_FPEXC 11 |
25 #define PR_SET_FPEXC 12 | 25 #define PR_SET_FPEXC 12 |
26 #define PR_FP_EXC_SW_ENABLE 0x80 | 26 #define PR_FP_EXC_SW_ENABLE 0x80 |
27 #define PR_FP_EXC_DIV 0x010000 | 27 #define PR_FP_EXC_DIV 0x010000 |
28 #define PR_FP_EXC_OVF 0x020000 | 28 #define PR_FP_EXC_OVF 0x020000 |
29 #define PR_FP_EXC_UND 0x040000 | 29 #define PR_FP_EXC_UND 0x040000 |
30 #define PR_FP_EXC_RES 0x080000 | 30 #define PR_FP_EXC_RES 0x080000 |
31 #define PR_FP_EXC_INV 0x100000 | 31 #define PR_FP_EXC_INV 0x100000 |
32 #define PR_FP_EXC_DISABLED 0 | 32 #define PR_FP_EXC_DISABLED 0 |
33 #define PR_FP_EXC_NONRECOV 1 | 33 #define PR_FP_EXC_NONRECOV 1 |
34 #define PR_FP_EXC_ASYNC 2 | 34 #define PR_FP_EXC_ASYNC 2 |
35 #define PR_FP_EXC_PRECISE 3 | 35 #define PR_FP_EXC_PRECISE 3 |
36 #define PR_GET_TIMING 13 | 36 #define PR_GET_TIMING 13 |
37 #define PR_SET_TIMING 14 | 37 #define PR_SET_TIMING 14 |
38 #define PR_TIMING_STATISTICAL 0 | 38 #define PR_TIMING_STATISTICAL 0 |
39 #define PR_TIMING_TIMESTAMP 1 | 39 #define PR_TIMING_TIMESTAMP 1 |
40 #define PR_SET_NAME 15 | 40 #define PR_SET_NAME 15 |
41 #define PR_GET_NAME 16 | 41 #define PR_GET_NAME 16 |
42 #define PR_GET_ENDIAN 19 | 42 #define PR_GET_ENDIAN 19 |
43 #define PR_SET_ENDIAN 20 | 43 #define PR_SET_ENDIAN 20 |
44 #define PR_ENDIAN_BIG 0 | 44 #define PR_ENDIAN_BIG 0 |
45 #define PR_ENDIAN_LITTLE 1 | 45 #define PR_ENDIAN_LITTLE 1 |
46 #define PR_ENDIAN_PPC_LITTLE 2 | 46 #define PR_ENDIAN_PPC_LITTLE 2 |
47 #define PR_GET_SECCOMP 21 | 47 #define PR_GET_SECCOMP 21 |
48 #define PR_SET_SECCOMP 22 | 48 #define PR_SET_SECCOMP 22 |
49 #define PR_CAPBSET_READ 23 | 49 #define PR_CAPBSET_READ 23 |
50 #define PR_CAPBSET_DROP 24 | 50 #define PR_CAPBSET_DROP 24 |
51 #define PR_GET_TSC 25 | 51 #define PR_GET_TSC 25 |
52 #define PR_SET_TSC 26 | 52 #define PR_SET_TSC 26 |
53 #define PR_TSC_ENABLE 1 | 53 #define PR_TSC_ENABLE 1 |
54 #define PR_TSC_SIGSEGV 2 | 54 #define PR_TSC_SIGSEGV 2 |
55 #define PR_GET_SECUREBITS 27 | 55 #define PR_GET_SECUREBITS 27 |
56 #define PR_SET_SECUREBITS 28 | 56 #define PR_SET_SECUREBITS 28 |
57 #define PR_SET_TIMERSLACK 29 | 57 #define PR_SET_TIMERSLACK 29 |
58 #define PR_GET_TIMERSLACK 30 | 58 #define PR_GET_TIMERSLACK 30 |
59 | 59 |
60 #define PR_TASK_PERF_EVENTS_DISABLE 31 | 60 #define PR_TASK_PERF_EVENTS_DISABLE 31 |
61 #define PR_TASK_PERF_EVENTS_ENABLE 32 | 61 #define PR_TASK_PERF_EVENTS_ENABLE 32 |
62 | 62 |
63 #define PR_MCE_KILL 33 | 63 #define PR_MCE_KILL 33 |
64 #define PR_MCE_KILL_CLEAR 0 | 64 #define PR_MCE_KILL_CLEAR 0 |
65 #define PR_MCE_KILL_SET 1 | 65 #define PR_MCE_KILL_SET 1 |
66 #define PR_MCE_KILL_LATE 0 | 66 #define PR_MCE_KILL_LATE 0 |
67 #define PR_MCE_KILL_EARLY 1 | 67 #define PR_MCE_KILL_EARLY 1 |
68 #define PR_MCE_KILL_DEFAULT 2 | 68 #define PR_MCE_KILL_DEFAULT 2 |
69 #define PR_MCE_KILL_GET 34 | 69 #define PR_MCE_KILL_GET 34 |
70 | 70 |
71 #define PR_SET_MM 35 | 71 #define PR_SET_MM 35 |
72 #define PR_SET_MM_START_CODE 1 | 72 #define PR_SET_MM_START_CODE 1 |
73 #define PR_SET_MM_END_CODE 2 | 73 #define PR_SET_MM_END_CODE 2 |
74 #define PR_SET_MM_START_DATA 3 | 74 #define PR_SET_MM_START_DATA 3 |
75 #define PR_SET_MM_END_DATA 4 | 75 #define PR_SET_MM_END_DATA 4 |
76 #define PR_SET_MM_START_STACK 5 | 76 #define PR_SET_MM_START_STACK 5 |
77 #define PR_SET_MM_START_BRK 6 | 77 #define PR_SET_MM_START_BRK 6 |
78 #define PR_SET_MM_BRK 7 | 78 #define PR_SET_MM_BRK 7 |
79 #define PR_SET_MM_ARG_START 8 | 79 #define PR_SET_MM_ARG_START 8 |
80 #define PR_SET_MM_ARG_END 9 | 80 #define PR_SET_MM_ARG_END 9 |
81 #define PR_SET_MM_ENV_START 10 | 81 #define PR_SET_MM_ENV_START 10 |
82 #define PR_SET_MM_ENV_END 11 | 82 #define PR_SET_MM_ENV_END 11 |
83 #define PR_SET_MM_AUXV 12 | 83 #define PR_SET_MM_AUXV 12 |
84 #define PR_SET_MM_EXE_FILE 13 | 84 #define PR_SET_MM_EXE_FILE 13 |
85 #define PR_SET_MM_MAP 14 | 85 #define PR_SET_MM_MAP 14 |
86 #define PR_SET_MM_MAP_SIZE 15 | 86 #define PR_SET_MM_MAP_SIZE 15 |
87 | 87 |
88 struct prctl_mm_map { | 88 struct prctl_mm_map { |
89 » uint64_t start_code; | 89 uint64_t start_code; |
90 » uint64_t end_code; | 90 uint64_t end_code; |
91 » uint64_t start_data; | 91 uint64_t start_data; |
92 » uint64_t end_data; | 92 uint64_t end_data; |
93 » uint64_t start_brk; | 93 uint64_t start_brk; |
94 » uint64_t brk; | 94 uint64_t brk; |
95 » uint64_t start_stack; | 95 uint64_t start_stack; |
96 » uint64_t arg_start; | 96 uint64_t arg_start; |
97 » uint64_t arg_end; | 97 uint64_t arg_end; |
98 » uint64_t env_start; | 98 uint64_t env_start; |
99 » uint64_t env_end; | 99 uint64_t env_end; |
100 » uint64_t *auxv; | 100 uint64_t* auxv; |
101 » uint32_t auxv_size; | 101 uint32_t auxv_size; |
102 » uint32_t exe_fd; | 102 uint32_t exe_fd; |
103 }; | 103 }; |
104 | 104 |
105 #define PR_SET_PTRACER 0x59616d61 | 105 #define PR_SET_PTRACER 0x59616d61 |
106 #define PR_SET_PTRACER_ANY (-1UL) | 106 #define PR_SET_PTRACER_ANY (-1UL) |
107 | 107 |
108 #define PR_SET_CHILD_SUBREAPER 36 | 108 #define PR_SET_CHILD_SUBREAPER 36 |
109 #define PR_GET_CHILD_SUBREAPER 37 | 109 #define PR_GET_CHILD_SUBREAPER 37 |
110 | 110 |
111 #define PR_SET_NO_NEW_PRIVS 38 | 111 #define PR_SET_NO_NEW_PRIVS 38 |
112 #define PR_GET_NO_NEW_PRIVS 39 | 112 #define PR_GET_NO_NEW_PRIVS 39 |
113 | 113 |
114 #define PR_GET_TID_ADDRESS 40 | 114 #define PR_GET_TID_ADDRESS 40 |
115 | 115 |
116 #define PR_SET_THP_DISABLE 41 | 116 #define PR_SET_THP_DISABLE 41 |
117 #define PR_GET_THP_DISABLE 42 | 117 #define PR_GET_THP_DISABLE 42 |
118 | 118 |
119 #define PR_MPX_ENABLE_MANAGEMENT 43 | 119 #define PR_MPX_ENABLE_MANAGEMENT 43 |
120 #define PR_MPX_DISABLE_MANAGEMENT 44 | 120 #define PR_MPX_DISABLE_MANAGEMENT 44 |
121 | 121 |
122 #define PR_SET_FP_MODE 45 | 122 #define PR_SET_FP_MODE 45 |
123 #define PR_GET_FP_MODE 46 | 123 #define PR_GET_FP_MODE 46 |
124 #define PR_FP_MODE_FR (1 << 0) | 124 #define PR_FP_MODE_FR (1 << 0) |
125 #define PR_FP_MODE_FRE (1 << 1) | 125 #define PR_FP_MODE_FRE (1 << 1) |
126 | 126 |
127 #define PR_CAP_AMBIENT 47 | 127 #define PR_CAP_AMBIENT 47 |
128 #define PR_CAP_AMBIENT_IS_SET 1 | 128 #define PR_CAP_AMBIENT_IS_SET 1 |
129 #define PR_CAP_AMBIENT_RAISE 2 | 129 #define PR_CAP_AMBIENT_RAISE 2 |
130 #define PR_CAP_AMBIENT_LOWER 3 | 130 #define PR_CAP_AMBIENT_LOWER 3 |
131 #define PR_CAP_AMBIENT_CLEAR_ALL 4 | 131 #define PR_CAP_AMBIENT_CLEAR_ALL 4 |
132 | 132 |
133 int prctl (int, ...); | 133 int prctl(int, ...); |
134 | 134 |
135 #ifdef __cplusplus | 135 #ifdef __cplusplus |
136 } | 136 } |
137 #endif | 137 #endif |
138 | 138 |
139 #endif | 139 #endif |
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