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procctl(2): fix -width parameter to .Bl.

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According to 0mp, macros are not expanded in the argument provided to
-width.  Use plain identifiers for width specification.

Noted and reviewed by:	0mp
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D19308
This commit is contained in:
kib 2019-02-26 17:35:06 +00:00
parent bde3f472d1
commit 7b81db9851
1 changed files with 10 additions and 10 deletions
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20
lib/libc/sys/procctl.2
View File

@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd May 12, 2018
.Dd February 23, 2019
.Dt PROCCTL 2
.Os
.Sh NAME
@ -58,7 +58,7 @@ to control as many of the selected processes as possible.
An error is only returned if no selected processes successfully complete
the request.
The following identifier types are supported:
.Bl -tag -width "Dv P_PGID"
.Bl -tag -width P_PGID
.It Dv P_PID
Control the process with the process ID
.Fa id .
@ -71,7 +71,7 @@ The control request to perform is specified by the
.Fa cmd
argument.
The following commands are supported:
.Bl -tag -width "Dv PROC_TRAPCAP_STATUS"
.Bl -tag -width PROC_TRAPCAP_STATUS
.It Dv PROC_SPROTECT
Set process protection state.
This is used to mark a process as protected from being killed if the system
@ -81,7 +81,7 @@ The
parameter must point to an integer containing an operation and zero or more
optional flags.
The following operations are supported:
.Bl -tag -width "Dv PPROT_CLEAR"
.Bl -tag -width PPROT_CLEAR
.It Dv PPROT_SET
Mark the selected processes as protected.
.It Dv PPROT_CLEAR
@ -89,7 +89,7 @@ Clear the protected state of selected processes.
.El
.Pp
The following optional flags are supported:
.Bl -tag -width "Dv PPROT_DESCEND"
.Bl -tag -width PPROT_DESCEND
.It Dv PPROT_DESCEND
Apply the requested operation to all child processes of each selected process
in addition to each selected process.
@ -131,7 +131,7 @@ struct procctl_reaper_status {
The
.Fa rs_flags
may have the following flags returned:
.Bl -tag -width "Dv REAPER_STATUS_REALINIT"
.Bl -tag -width REAPER_STATUS_REALINIT
.It Dv REAPER_STATUS_OWNED
The specified process has acquired reaper status and has not
released it.
@ -211,7 +211,7 @@ of the process.
The
.Fa pi_flags
field returns the following flags, further describing the descendant:
.Bl -tag -width "Dv REAPER_PIDINFO_REAPER"
.Bl -tag -width REAPER_PIDINFO_REAPER
.It Dv REAPER_PIDINFO_VALID
Set to indicate that the
.Vt procctl_reaper_pidinfo
@ -255,7 +255,7 @@ The
.Fa rk_flags
field further directs the operation.
It is or-ed from the following flags:
.Bl -tag -width "Dv REAPER_KILL_CHILDREN"
.Bl -tag -width REAPER_KILL_CHILDREN
.It Dv REAPER_KILL_CHILDREN
Deliver the specified signal only to direct children of the reaper.
.It Dv REAPER_KILL_SUBTREE
@ -296,7 +296,7 @@ and core dumping.
Possible values for the
.Fa data
argument are:
.Bl -tag -width "Dv PROC_TRACE_CTL_DISABLE_EXEC"
.Bl -tag -width PROC_TRACE_CTL_DISABLE_EXEC
.It Dv PROC_TRACE_CTL_ENABLE
Enable tracing, after it was disabled by
.Dv PROC_TRACE_CTL_DISABLE .
@ -346,7 +346,7 @@ signal to the thread immediately before returning from the syscalls.
Possible values for the
.Fa data
argument are:
.Bl -tag -width "Dv PROC_TRAPCAP_CTL_DISABLE"
.Bl -tag -width PROC_TRAPCAP_CTL_DISABLE
.It Dv PROC_TRAPCAP_CTL_ENABLE
Enable the
.Dv SIGTRAP