procctl(2): fix -width parameter to .Bl.
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
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=344592
@ -29,7 +29,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd May 12, 2018
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.Dd February 23, 2019
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.Dt PROCCTL 2
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.Os
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.Sh NAME
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@ -58,7 +58,7 @@ to control as many of the selected processes as possible.
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An error is only returned if no selected processes successfully complete
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the request.
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The following identifier types are supported:
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.Bl -tag -width "Dv P_PGID"
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.Bl -tag -width P_PGID
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.It Dv P_PID
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Control the process with the process ID
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.Fa id .
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@ -71,7 +71,7 @@ The control request to perform is specified by the
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.Fa cmd
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argument.
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The following commands are supported:
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.Bl -tag -width "Dv PROC_TRAPCAP_STATUS"
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.Bl -tag -width PROC_TRAPCAP_STATUS
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.It Dv PROC_SPROTECT
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Set process protection state.
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This is used to mark a process as protected from being killed if the system
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@ -81,7 +81,7 @@ The
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parameter must point to an integer containing an operation and zero or more
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optional flags.
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The following operations are supported:
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.Bl -tag -width "Dv PPROT_CLEAR"
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.Bl -tag -width PPROT_CLEAR
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.It Dv PPROT_SET
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Mark the selected processes as protected.
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.It Dv PPROT_CLEAR
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@ -89,7 +89,7 @@ Clear the protected state of selected processes.
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.El
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.Pp
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The following optional flags are supported:
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.Bl -tag -width "Dv PPROT_DESCEND"
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.Bl -tag -width PPROT_DESCEND
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.It Dv PPROT_DESCEND
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Apply the requested operation to all child processes of each selected process
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in addition to each selected process.
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@ -131,7 +131,7 @@ struct procctl_reaper_status {
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The
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.Fa rs_flags
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may have the following flags returned:
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.Bl -tag -width "Dv REAPER_STATUS_REALINIT"
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.Bl -tag -width REAPER_STATUS_REALINIT
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.It Dv REAPER_STATUS_OWNED
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The specified process has acquired reaper status and has not
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released it.
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@ -211,7 +211,7 @@ of the process.
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The
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.Fa pi_flags
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field returns the following flags, further describing the descendant:
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.Bl -tag -width "Dv REAPER_PIDINFO_REAPER"
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.Bl -tag -width REAPER_PIDINFO_REAPER
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.It Dv REAPER_PIDINFO_VALID
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Set to indicate that the
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.Vt procctl_reaper_pidinfo
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@ -255,7 +255,7 @@ The
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.Fa rk_flags
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field further directs the operation.
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It is or-ed from the following flags:
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.Bl -tag -width "Dv REAPER_KILL_CHILDREN"
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.Bl -tag -width REAPER_KILL_CHILDREN
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.It Dv REAPER_KILL_CHILDREN
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Deliver the specified signal only to direct children of the reaper.
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.It Dv REAPER_KILL_SUBTREE
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@ -296,7 +296,7 @@ and core dumping.
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Possible values for the
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.Fa data
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argument are:
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.Bl -tag -width "Dv PROC_TRACE_CTL_DISABLE_EXEC"
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.Bl -tag -width PROC_TRACE_CTL_DISABLE_EXEC
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.It Dv PROC_TRACE_CTL_ENABLE
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Enable tracing, after it was disabled by
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.Dv PROC_TRACE_CTL_DISABLE .
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@ -346,7 +346,7 @@ signal to the thread immediately before returning from the syscalls.
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Possible values for the
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.Fa data
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argument are:
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.Bl -tag -width "Dv PROC_TRAPCAP_CTL_DISABLE"
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.Bl -tag -width PROC_TRAPCAP_CTL_DISABLE
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.It Dv PROC_TRAPCAP_CTL_ENABLE
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Enable the
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.Dv SIGTRAP
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