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ptrace.2: Fix warnings from igor.

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Reviewed by:	pauamma, imp
Differential Revision:	https://reviews.freebsd.org/D37689
This commit is contained in:
John Baldwin 2022-12-15 11:25:27 -08:00
parent 224f3a532e
commit 120eff994a
1 changed files with 4 additions and 4 deletions
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8
lib/libc/sys/ptrace.2
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@ -2,7 +2,7 @@
.\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $
.\"
.\" This file is in the public domain.
.Dd January 27, 2022
.Dd December 15, 2022
.Dt PTRACE 2
.Os
.Sh NAME
@ -132,7 +132,7 @@ The following controls are provided for this:
.Bl -tag -width security.bsd.unprivileged_proc_debug
.It Dv security.bsd.allow_ptrace
Setting this sysctl to zero value makes
.Xr ptrace 2
.Nm
return
.Er ENOSYS
always as if the syscall is not implemented by the kernel.
@ -431,11 +431,11 @@ given as the signal to be delivered.
.It Dv PT_ATTACH
This request allows a process to gain control of an otherwise
unrelated process and begin tracing it.
It does not need any cooperation from the to-be-traced process.
It does not need any cooperation from the process to trace.
In
this case,
.Fa pid
specifies the process ID of the to-be-traced process, and the other
specifies the process ID of the process to trace, and the other
two arguments are ignored.
This request requires that the target process must have the same real
UID as the tracing process, and that it must not be executing a setuid