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// Copyright 2018 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package linux
// ptrace commands from include/uapi/linux/ptrace.h.
const (
PTRACE_TRACEME = 0
PTRACE_PEEKTEXT = 1
PTRACE_PEEKDATA = 2
PTRACE_PEEKUSR = 3
PTRACE_POKETEXT = 4
PTRACE_POKEDATA = 5
PTRACE_POKEUSR = 6
PTRACE_CONT = 7
PTRACE_KILL = 8
PTRACE_SINGLESTEP = 9
PTRACE_ATTACH = 16
PTRACE_DETACH = 17
PTRACE_SYSCALL = 24
PTRACE_SETOPTIONS = 0x4200
PTRACE_GETEVENTMSG = 0x4201
PTRACE_GETSIGINFO = 0x4202
PTRACE_SETSIGINFO = 0x4203
PTRACE_GETREGSET = 0x4204
PTRACE_SETREGSET = 0x4205
PTRACE_SEIZE = 0x4206
PTRACE_INTERRUPT = 0x4207
PTRACE_LISTEN = 0x4208
PTRACE_PEEKSIGINFO = 0x4209
PTRACE_GETSIGMASK = 0x420a
PTRACE_SETSIGMASK = 0x420b
PTRACE_SECCOMP_GET_FILTER = 0x420c
PTRACE_SECCOMP_GET_METADATA = 0x420d
)
// ptrace commands from arch/x86/include/uapi/asm/ptrace-abi.h.
const (
PTRACE_GETREGS = 12
PTRACE_SETREGS = 13
PTRACE_GETFPREGS = 14
PTRACE_SETFPREGS = 15
PTRACE_GETFPXREGS = 18
PTRACE_SETFPXREGS = 19
PTRACE_OLDSETOPTIONS = 21
PTRACE_GET_THREAD_AREA = 25
PTRACE_SET_THREAD_AREA = 26
PTRACE_ARCH_PRCTL = 30
PTRACE_SYSEMU = 31
PTRACE_SYSEMU_SINGLESTEP = 32
PTRACE_SINGLEBLOCK = 33
)
// ptrace event codes from include/uapi/linux/ptrace.h.
const (
PTRACE_EVENT_FORK = 1
PTRACE_EVENT_VFORK = 2
PTRACE_EVENT_CLONE = 3
PTRACE_EVENT_EXEC = 4
PTRACE_EVENT_VFORK_DONE = 5
PTRACE_EVENT_EXIT = 6
PTRACE_EVENT_SECCOMP = 7
PTRACE_EVENT_STOP = 128
)
// PTRACE_SETOPTIONS options from include/uapi/linux/ptrace.h.
const (
PTRACE_O_TRACESYSGOOD = 1
PTRACE_O_TRACEFORK = 1 << PTRACE_EVENT_FORK
PTRACE_O_TRACEVFORK = 1 << PTRACE_EVENT_VFORK
PTRACE_O_TRACECLONE = 1 << PTRACE_EVENT_CLONE
PTRACE_O_TRACEEXEC = 1 << PTRACE_EVENT_EXEC
PTRACE_O_TRACEVFORKDONE = 1 << PTRACE_EVENT_VFORK_DONE
PTRACE_O_TRACEEXIT = 1 << PTRACE_EVENT_EXIT
PTRACE_O_TRACESECCOMP = 1 << PTRACE_EVENT_SECCOMP
PTRACE_O_EXITKILL = 1 << 20
PTRACE_O_SUSPEND_SECCOMP = 1 << 21
)
// YAMA ptrace_scope levels from security/yama/yama_lsm.c.
const (
YAMA_SCOPE_DISABLED = 0
YAMA_SCOPE_RELATIONAL = 1
)
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