From: dana <dana@dana.is>
To: Jun T <takimoto-j@kba.biglobe.ne.jp>
Cc: zsh-workers@zsh.org
Subject: Re: [PATCH] new function to complete names of running process (and three example usage)
Date: Thu, 21 Jun 2018 08:46:25 -0500 [thread overview]
Message-ID: <46A425A7-8C64-4C18-9155-0B95A9F3F0CA@dana.is> (raw)
In-Reply-To: <7711BBF6-596B-47F6-8565-596878C0BB4E@kba.biglobe.ne.jp>
On 21 Jun 2018, at 06:41, Jun T <takimoto-j@kba.biglobe.ne.jp> wrote:
>Thanks. Do you know 'ps -o comm' truncates the name or not?
Sorry, didn't think to mention. Both comm and args on Solaris use psinfo_t's
pr_psargs, which is limited to 80 bytes. (comm is just args cut off at the first
white-space character.)
From what i can tell, though, DTrace's execname variable (what `dtruss -n`
matches against) seems to use pr_fname, and that's limited to 16 bytes.
Unfortunately ps's fname output is truncated further to 8 bytes for no apparent
reason, so i guess if you wanted dtruss process-name completion to be
semi-accurate on Solaris you might be better off with something like this?
${(@M)${(@)${(f)"$( ps -Ao comm= )"}:t}##?(#c1,16)}
dana
next prev parent reply other threads:[~2018-06-21 13:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-20 12:30 Jun T
2018-06-21 2:23 ` dana
2018-06-21 11:41 ` Jun T
2018-06-21 13:46 ` dana [this message]
2018-06-22 12:11 ` Jun T
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