Attachment 48092 Details for Bug 73618 – ps.1.patch

[patch] ps.1.patch

ps.1.patch (text/plain), 2.71 KB, created by Jilles Tjoelker on 2004-11-06 16:00:47 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jilles Tjoelker

Created: 2004-11-06 16:00:47 UTC

Size: 2.71 KB

patch

obsolete

>--- src/bin/ps/ps.1.orig	Sat Nov  6 16:05:11 2004
>+++ src/bin/ps/ps.1	Sat Nov  6 16:39:13 2004
>@@ -187,6 +187,7 @@
> sign and a string.
> This causes the printed header to use the specified string instead of
> the standard header.
>+If all keywords have empty header texts, no header line is written.
> .It Fl p
> Display information about processes which match the specified process IDs.
> .It Fl r
>@@ -310,6 +311,9 @@
> If the name is invalid or unknown, then
> .Dq ???\&
> is displayed.
>+.It Cm logname
>+The login name associated with the session the process is in (see
>+.Xr getlogin 2 ) .
> .It Cm mwchan
> The event name if the process is blocked normally, or the lock name if
> the process is blocked on a lock.
>@@ -414,18 +418,26 @@
> and a process which is blocked while trying
> to exit is listed as
> .Dq Li <exiting> .
>-If the command vector cannot be located (usually because it has not
>-been set, as is the case of system processes and/or kernel threads)
>-the command name is printed within square brackets.
>+If the arguments cannot be located (usually because it has not been set, as is
>+the case of system processes and/or kernel threads) the command name is printed
>+within square brackets.
> The
> .Nm
>-utility
>+utility first tries to obtain the arguments cached by the kernel (if they were
>+shorter than the value of the
>+.Va kern.ps_arg_cache_limit
>+sysctl).
>+The process can change the arguments shown with
>+.Xr setproctitle 3 .
>+Otherwise,
>+.Nm
> makes an educated guess as to the file name and arguments given when the
> process was created by examining memory or the swap area.
> The method is inherently somewhat unreliable and in any event a process
>-is entitled to destroy this information, so the names cannot be depended
>-on too much.
>+is entitled to destroy this information.
> The ucomm (accounting) keyword can, however, be depended on.
>+If the arguments are unavailable or do not agree with the ucomm keyword,
>+the value for the ucomm keyword is appended to the arguments in parentheses.
> .Sh KEYWORDS
> The following is a complete list of the available keywords and their
> meanings.
>@@ -465,8 +477,10 @@
> MAC label
> .It Cm lim
> memoryuse limit
>+.It Cm lockname
>+lock currently blocked on (as a symbolic name)
> .It Cm logname
>-login name of user who started the process
>+login name of user who started the session
> .It Cm lstart
> time started
> .It Cm majflt
>@@ -477,8 +491,6 @@
> total messages received (reads from pipes/sockets)
> .It Cm msgsnd
> total messages sent (writes on pipes/sockets)
>-.It Cm lockname
>-lock currently blocked on (as a symbolic name)
> .It Cm mwchan
> wait channel or lock currently blocked on
> .It Cm nice
>@@ -624,7 +636,7 @@
> .Xr sysctl 8 ,
> .Xr mutex 9
> .Sh STANDARDS
>-For historical reasons,
>+For historical reasons, the
> .Nm
> utility under
> .Fx

Actions: View | Diff

Attachments on bug 73618: 48092