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04277e02d7
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86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
/* `ptrace' debugger support interface. Linux version,
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not architecture-specific.
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Copyright (C) 1996-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_PTRACE_H
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# error "Never use <bits/ptrace-shared.h> directly; include <sys/ptrace.h> instead."
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#endif
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/* Options set using PTRACE_SETOPTIONS. */
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enum __ptrace_setoptions
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{
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PTRACE_O_TRACESYSGOOD = 0x00000001,
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PTRACE_O_TRACEFORK = 0x00000002,
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PTRACE_O_TRACEVFORK = 0x00000004,
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PTRACE_O_TRACECLONE = 0x00000008,
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PTRACE_O_TRACEEXEC = 0x00000010,
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PTRACE_O_TRACEVFORKDONE = 0x00000020,
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PTRACE_O_TRACEEXIT = 0x00000040,
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PTRACE_O_TRACESECCOMP = 0x00000080,
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PTRACE_O_EXITKILL = 0x00100000,
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PTRACE_O_SUSPEND_SECCOMP = 0x00200000,
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PTRACE_O_MASK = 0x003000ff
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};
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enum __ptrace_eventcodes
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{
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/* Wait extended result codes for the above trace options. */
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PTRACE_EVENT_FORK = 1,
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PTRACE_EVENT_VFORK = 2,
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PTRACE_EVENT_CLONE = 3,
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PTRACE_EVENT_EXEC = 4,
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PTRACE_EVENT_VFORK_DONE = 5,
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PTRACE_EVENT_EXIT = 6,
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PTRACE_EVENT_SECCOMP = 7,
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/* Extended result codes enabled by means other than options. */
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PTRACE_EVENT_STOP = 128
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};
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/* Arguments for PTRACE_PEEKSIGINFO. */
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struct __ptrace_peeksiginfo_args
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{
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__uint64_t off; /* From which siginfo to start. */
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__uint32_t flags; /* Flags for peeksiginfo. */
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__int32_t nr; /* How many siginfos to take. */
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};
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enum __ptrace_peeksiginfo_flags
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{
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/* Read signals from a shared (process wide) queue. */
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PTRACE_PEEKSIGINFO_SHARED = (1 << 0)
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};
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/* Argument and results of PTRACE_SECCOMP_GET_METADATA. */
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struct __ptrace_seccomp_metadata
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{
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__uint64_t filter_off; /* Input: which filter. */
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__uint64_t flags; /* Output: filter's flags. */
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};
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/* Perform process tracing functions. REQUEST is one of the values
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above, and determines the action to be taken.
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For all requests except PTRACE_TRACEME, PID specifies the process to be
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traced.
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PID and the other arguments described above for the various requests should
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appear (those that are used for the particular request) as:
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pid_t PID, void *ADDR, int DATA, void *ADDR2
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after REQUEST. */
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extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
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