On Wednesday 30 August 2006 17:48, Klaus Schmidinger wrote: > Sebastian Kemper wrote: > > Hi all, > > > > there's an open bug report for the Gentoo VDR ebuilds regarding locale > > vars: http://bugs.gentoo.de/view.php?id=445 > > > > Up till now everything gets set to POSIX and afterwards LC_COLLATE gets > > set to whatever the user requests in the init script's config file. My > > suggestion was to make LANG accessible in the config file as well, > > because both are mentioned in the VDR docs. > > > > Is there any final wisdom on which locale vars influence VDR? > > VDR itself doesn't react on any environment settings, except when > checking for the presence of UTF8 (which it refuses to run with). > > It's mainly the runtime library that reacts on these locale settings, > using them to decide how to sort strings, for instance. > I think one part of the request was to find out which functions of libc/other runtime libs exactly are influenced by locale-settings (and which settings?).
And if it only is searching/sorting why not just strip the utf8 out of the
locale-setting via code at the beginning of main and set charset to latin1 or
the one selected by lang.
Annotation: Why does vdr.c only check for LC_CTYPE and LANG as LC_ALL
overwrites them all when set.
Correct order for the check would be
if (LC_ALL set and contains utf8) ||
(LC_CTYPE set and contains utf8) ||
(LANG set and contains utf8)
{ error; }
I vote for at least correct usage of charsets by vdr, that has not to be utf8,
but will not be that more complicated once started. I could start a new
thread if this leads to any useful discussion.
Matthias
--
Matthias Schwarzott
Gentoo Developer
http://www.gentoo.org
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