4lDO2
33 lines
1.1 KiB
Rust
33 lines
1.1 KiB
Rust
//! ptrace compatibility layer for Redox OS
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use crate::{
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error::ResultExt,
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platform::{types::*, PalPtrace, Sys},
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};
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use core::ffi::VaList;
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pub const PTRACE_TRACEME: c_int = 0;
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pub const PTRACE_PEEKTEXT: c_int = 1;
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pub const PTRACE_PEEKDATA: c_int = 2;
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pub const PTRACE_POKETEXT: c_int = 4;
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pub const PTRACE_POKEDATA: c_int = 5;
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pub const PTRACE_CONT: c_int = 7;
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pub const PTRACE_KILL: c_int = 8;
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pub const PTRACE_SINGLESTEP: c_int = 9;
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pub const PTRACE_GETREGS: c_int = 12;
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pub const PTRACE_SETREGS: c_int = 13;
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pub const PTRACE_GETFPREGS: c_int = 14;
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pub const PTRACE_SETFPREGS: c_int = 15;
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pub const PTRACE_ATTACH: c_int = 16;
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pub const PTRACE_DETACH: c_int = 17;
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pub const PTRACE_SYSCALL: c_int = 24;
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pub const PTRACE_SYSEMU: c_int = 31;
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pub const PTRACE_SYSEMU_SINGLESTEP: c_int = 32;
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// Can't use "params: ..." syntax, because... guess what? Cbingen again :(
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#[no_mangle]
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pub unsafe extern "C" fn ptrace(request: c_int, mut __valist: ...) -> c_int {
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// Musl also just grabs the arguments from the varargs...
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Sys::ptrace(request, __valist.arg(), __valist.arg(), __valist.arg()).or_minus_one_errno()
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}
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