On Thu, 7 Nov 2013, Adam Lee wrote:
> Package: mpd
> Version: 0.18-1
> Severity: important
>
> After upgrading to 0.18, I found mpd commands don't block, it should
> be.
>
> Take vicious's mpd widget as an example, it executes command like
> this: echo -e 'status\ncurrentsong\nclose' |curl
> telnet://127.0.0.1:6600
>
> Those three commands, "status", "currentsong" and "close" should run
> one by one, but most of times it closes before "currentsong" even
> "status" returns, the output of "currentsong" is missing.
>
> You can ctrl-c but not send "close" command to see the difference.
Hello, as it relates to Vicious widgets for window managers (I think in
Debian it is a part of package 'awesome-extras') someone sent me the
following patch this week:
> diff --git a/widgets/mpd.lua b/widgets/mpd.lua
> index e4bcb0b..710a518 100644
> --- a/widgets/mpd.lua
> +++ b/widgets/mpd.lua
> @@ -37,10 +37,11 @@ local function worker(format, warg)
>
> -- Construct MPD client options
> local mpdh = "telnet://"..host..":"..port
> - local echo = "echo 'password "..pass.."\nstatus\ncurrentsong\nclose'"
> + local echo = '{ echo "password '..pass..'"; echo "status";' ..
> + 'echo "currentsong"; sleep .1; echo "close";}'
--
Adrian C. (anrxc) | anrxc..sysphere.org | PGP ID: D20A0618
PGP FP: 02A5 628A D8EE 2A93 996E 929F D5CB 31B7 D20A 0618
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