[337] | 1 | #ifndef _SYS_PRCTL_H
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| 2 | #define _SYS_PRCTL_H
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| 3 |
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| 4 | #ifdef __cplusplus
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| 5 | extern "C" {
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| 6 | #endif
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| 7 |
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| 8 | #include <stdint.h>
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| 9 |
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| 10 | #define PR_SET_PDEATHSIG 1
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| 11 | #define PR_GET_PDEATHSIG 2
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| 12 | #define PR_GET_DUMPABLE 3
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| 13 | #define PR_SET_DUMPABLE 4
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| 14 | #define PR_GET_UNALIGN 5
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| 15 | #define PR_SET_UNALIGN 6
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| 16 | #define PR_UNALIGN_NOPRINT 1
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| 17 | #define PR_UNALIGN_SIGBUS 2
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| 18 | #define PR_GET_KEEPCAPS 7
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| 19 | #define PR_SET_KEEPCAPS 8
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| 20 | #define PR_GET_FPEMU 9
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| 21 | #define PR_SET_FPEMU 10
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| 22 | #define PR_FPEMU_NOPRINT 1
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| 23 | #define PR_FPEMU_SIGFPE 2
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| 24 | #define PR_GET_FPEXC 11
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| 25 | #define PR_SET_FPEXC 12
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| 26 | #define PR_FP_EXC_SW_ENABLE 0x80
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| 27 | #define PR_FP_EXC_DIV 0x010000
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| 28 | #define PR_FP_EXC_OVF 0x020000
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| 29 | #define PR_FP_EXC_UND 0x040000
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| 30 | #define PR_FP_EXC_RES 0x080000
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| 31 | #define PR_FP_EXC_INV 0x100000
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| 32 | #define PR_FP_EXC_DISABLED 0
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| 33 | #define PR_FP_EXC_NONRECOV 1
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| 34 | #define PR_FP_EXC_ASYNC 2
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| 35 | #define PR_FP_EXC_PRECISE 3
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| 36 | #define PR_GET_TIMING 13
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| 37 | #define PR_SET_TIMING 14
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| 38 | #define PR_TIMING_STATISTICAL 0
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| 39 | #define PR_TIMING_TIMESTAMP 1
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| 40 | #define PR_SET_NAME 15
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| 41 | #define PR_GET_NAME 16
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| 42 | #define PR_GET_ENDIAN 19
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| 43 | #define PR_SET_ENDIAN 20
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| 44 | #define PR_ENDIAN_BIG 0
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| 45 | #define PR_ENDIAN_LITTLE 1
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| 46 | #define PR_ENDIAN_PPC_LITTLE 2
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| 47 | #define PR_GET_SECCOMP 21
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| 48 | #define PR_SET_SECCOMP 22
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| 49 | #define PR_CAPBSET_READ 23
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| 50 | #define PR_CAPBSET_DROP 24
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| 51 | #define PR_GET_TSC 25
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| 52 | #define PR_SET_TSC 26
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| 53 | #define PR_TSC_ENABLE 1
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| 54 | #define PR_TSC_SIGSEGV 2
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| 55 | #define PR_GET_SECUREBITS 27
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| 56 | #define PR_SET_SECUREBITS 28
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| 57 | #define PR_SET_TIMERSLACK 29
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| 58 | #define PR_GET_TIMERSLACK 30
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| 59 |
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| 60 | #define PR_TASK_PERF_EVENTS_DISABLE 31
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| 61 | #define PR_TASK_PERF_EVENTS_ENABLE 32
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| 62 |
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| 63 | #define PR_MCE_KILL 33
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| 64 | #define PR_MCE_KILL_CLEAR 0
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| 65 | #define PR_MCE_KILL_SET 1
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| 66 | #define PR_MCE_KILL_LATE 0
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| 67 | #define PR_MCE_KILL_EARLY 1
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| 68 | #define PR_MCE_KILL_DEFAULT 2
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| 69 | #define PR_MCE_KILL_GET 34
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| 70 |
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| 71 | #define PR_SET_MM 35
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| 72 | #define PR_SET_MM_START_CODE 1
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| 73 | #define PR_SET_MM_END_CODE 2
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| 74 | #define PR_SET_MM_START_DATA 3
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| 75 | #define PR_SET_MM_END_DATA 4
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| 76 | #define PR_SET_MM_START_STACK 5
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| 77 | #define PR_SET_MM_START_BRK 6
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| 78 | #define PR_SET_MM_BRK 7
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| 79 | #define PR_SET_MM_ARG_START 8
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| 80 | #define PR_SET_MM_ARG_END 9
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| 81 | #define PR_SET_MM_ENV_START 10
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| 82 | #define PR_SET_MM_ENV_END 11
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| 83 | #define PR_SET_MM_AUXV 12
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| 84 | #define PR_SET_MM_EXE_FILE 13
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| 85 | #define PR_SET_MM_MAP 14
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| 86 | #define PR_SET_MM_MAP_SIZE 15
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| 87 |
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| 88 | struct prctl_mm_map {
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| 89 | uint64_t start_code;
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| 90 | uint64_t end_code;
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| 91 | uint64_t start_data;
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| 92 | uint64_t end_data;
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| 93 | uint64_t start_brk;
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| 94 | uint64_t brk;
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| 95 | uint64_t start_stack;
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| 96 | uint64_t arg_start;
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| 97 | uint64_t arg_end;
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| 98 | uint64_t env_start;
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| 99 | uint64_t env_end;
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| 100 | uint64_t *auxv;
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| 101 | uint32_t auxv_size;
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| 102 | uint32_t exe_fd;
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| 103 | };
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| 104 |
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| 105 | #define PR_SET_PTRACER 0x59616d61
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| 106 | #define PR_SET_PTRACER_ANY (-1UL)
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| 107 |
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| 108 | #define PR_SET_CHILD_SUBREAPER 36
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| 109 | #define PR_GET_CHILD_SUBREAPER 37
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| 110 |
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| 111 | #define PR_SET_NO_NEW_PRIVS 38
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| 112 | #define PR_GET_NO_NEW_PRIVS 39
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| 113 |
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| 114 | #define PR_GET_TID_ADDRESS 40
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| 115 |
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| 116 | #define PR_SET_THP_DISABLE 41
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| 117 | #define PR_GET_THP_DISABLE 42
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| 118 |
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| 119 | #define PR_MPX_ENABLE_MANAGEMENT 43
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| 120 | #define PR_MPX_DISABLE_MANAGEMENT 44
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| 121 |
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| 122 | #define PR_SET_FP_MODE 45
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| 123 | #define PR_GET_FP_MODE 46
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| 124 | #define PR_FP_MODE_FR (1 << 0)
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| 125 | #define PR_FP_MODE_FRE (1 << 1)
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| 126 |
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| 127 | #define PR_CAP_AMBIENT 47
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| 128 | #define PR_CAP_AMBIENT_IS_SET 1
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| 129 | #define PR_CAP_AMBIENT_RAISE 2
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| 130 | #define PR_CAP_AMBIENT_LOWER 3
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| 131 | #define PR_CAP_AMBIENT_CLEAR_ALL 4
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| 132 |
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| 133 | int prctl (int, ...);
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| 134 |
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| 135 | #ifdef __cplusplus
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| 136 | }
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| 137 | #endif
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| 138 |
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| 139 | #endif
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