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Minor mdoc improvements.

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Approved by:	re (blanket)
This commit is contained in:
Joel Dahl 2013-09-19 19:43:38 +00:00
parent a566e8e3c5
commit 828378a6d3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=255711
2 changed files with 7 additions and 5 deletions
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8
lib/libc/sys/procctl.2
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@ -54,7 +54,7 @@ to control as many of the selected possibles 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 "Dv P_PGID"
.It Dv P_PID
Control the process with the process ID
.Fa id .
@ -67,7 +67,7 @@ The control request to perform is specified by the
.Fa cmd
argument.
The following commands are supported:
.Bl -tag -width Dv PROC_SPROTECT
.Bl -tag -width "Dv PROC_SPROTECT"
.It Dv PROC_SPROTECT
Set process protection state.
This is used to mark a process as protected from being killed if the system
@ -77,7 +77,7 @@ 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 "Dv PPROT_CLEAR"
.It Dv PPROT_SET
Mark the selected processes as protected.
.It Dv PPROT_CLEAR
@ -85,7 +85,7 @@ Clear the protected state of selected processes.
.El
.Pp
The following optional flags are supported:
.Bl -tag -width Dv PPROT_DESCEND
.Bl -tag -width "Dv PPROT_DESCE"
.It Dv PPROT_DESCEND
Apply the requested operation to all child processes of each selected process
in addition to each selected process.

4
usr.bin/protect/protect.1
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@ -46,7 +46,7 @@ The kernel does not kill protected processes when swap space is exhausted.
Note that this protected state is not inherited by child processes by default.
.Pp
The options are:
.Bl -tag -width indent
.Bl -tag -width XXXXXXXXXX
.It Fl c
Remove protection from the specified processes.
.It Fl d
@ -74,9 +74,11 @@ flags may be specified when adjusting the state of existing processes.
Mark the Xorg server as protected:
.Pp
.Dl "pgrep Xorg | xargs protect -p"
.Pp
Protect all ssh sessions and their child processes:
.Pp
.Dl "pgrep sshd | xargs protect -dip"
.Pp
Remove protection from all current and future processes:
.Pp
.Dl "protect -cdi -p 1"